baber/WOPTO huggingface dataset:
Patent AT-E62084-T1 (AT)
Inventor: KUTARAGI KEN C O PATENT DIVISI
IPC: G11B5/09
Filed: 1985-05-22
Granted: 1991-04-15
Abstract: A method of recording and/or reproducing digital data on a rotary magnetic disc (2) under the condition that address data of the digital data are made non-consecutive relative to an original time sequence thereof by adding error correction bits to the digital data and re-arrangement of the digital data, includes providing a buffer memory (20) between the disc (2) and a peripheral device, the buffer memory (20) having a capacity capable of completing the re-arrangement of the digital data, allocating the digital data to the buffer memory (20) such that actual data and the error correction bits are respectively stored in different memory areas of said buffer memory (20), and converting address data upon writing or reading the digital data from the buffer memory (20) so as to allocate the address data such that the address data become non-consecutive as seen from a recorded pattern of the disc (2) and consecutive as seen from the peripheral device.
Patent AT-E30601-T1 (AT)
Inventor: BRIOLLE EMILE
IPC: C22B21/06
Filed: 1985-07-25
Granted: 1987-11-15
Abstract: The present invention relates to a ladle for the chlorination in co-flow mode of aluminium alloys in a molten state. It is divided by a vertical partition (6) which, with the bottom, leaves a space (7) for the flow of the metal, into a feed compartment (8) and a treatment compartment (9) in which a chlorinated gas distributor rotor (10) is immersed. It is characterized in that the treatment compartment is closed at its base by a horizontal wall (13) which extends at the level of the bottom of the partition and which is apertured at its center by an opening whose axis coincides with the axis of rotation of the rotor. It is used in the removal of magnesium from aluminium alloys and, with ladles of a capacity of close to 1 m3 and which can therefore be easily maneuvered, it makes it possible to attain treatment capacities of the order of 20 T/hour with suitable levels of efficiency in regard to the removal of magnesium.
Patent AT-E76172-T1 (AT)
Inventor: LEONI ALDO
IPC: F16J15/08
Filed: 1986-05-26
Granted: 1992-05-15
Abstract: The gasket comprises a flat metal plate of a uniform thickness, having bores corresponding to the combustion chambers of the engine, and holes for the head-clamping bolts, characterized in that the holes for the clamping bolts are rimmed with sheet steel of a predetermined thickness, and the bores corresponding to the combustion chambers are rimmed with elongated elastic inserts which are contained within a similar rim of sheet steel, the thickness of the elongated elastic inserts being such that the thickness at rest of the gasket at the bores for the combustion chambers is a few tenths of a millimeter larger than the thickness of the gasket at the holes of the clamping bolts. The fluid ports and the periphery of the gasket are surrounded by elastomeric beads. The elongated elastic inserts may consist in steel tubes, wound springs, or similar deformable profiles.
Patent AT-E34556-T1 (AT)
Inventor: CHAUTAGNAT BERNARD JEAN
IPC: B65B61/00
Filed: 1986-03-18
Granted: 1988-06-15
Abstract: 1. A method of fixing by resilient fitting a rigid mouthpiece having at least one open aperture (8) to the neck (4) of a bottle of flexible material adapted to collapse when an external force is exerted thereon, said mouthpiece and said neck (4) comprising each an annular projection (12, 5) having complementary configurations and being adapted to cooperate for releasably fitting said mouthpiece to said bottle, characterized in that is comprises the successive steps of positioning said mouthpiece on said neck (4), exerting a pressure on said mouthpiece (4) towards said neck (4), and injecting a fluid under pressure into said bottle.
Patent AT-E65431-T1 (AT)
Inventor: IPSEN HARALD
IPC: B05B15/12
Filed: 1987-02-20
Granted: 1991-08-15
Abstract: In a process and a device for the separation and removal especially of lacquer sludge from a lacquer-sludge/water mixture, the lacquer-sludge/water mixture or the like is exposed to a directed horizontal flow in a vessel in the region of the water surface. At the same time, in a preferably front horizontal-flow portion, an essentially upwardly directed air-bubble flow consisting of very fine air bubbles is generated in the water, so that the suspended lacquer particles on the one hand float to the water surface and on the other hand are fed by means of the directed horizontal flow to a sludge discharge device. <IMAGE>
Patent AT-E58605-T1 (AT)
Inventor: MUGRAUER HUBERT DIPL-ING
IPC: B41J2/48
Filed: 1987-07-08
Granted: 1990-12-15
Abstract: A print head for a printer is constructed as an optical character generator and comprises a plurality of switch cells arranged in a two-dimensional field. The energy output by radiation source is transmitted in parallel onto the matrix dots arranged in a grid and these matrix dots lie in the plane of an ink layer on a band-shaped continuous carrier. Each of the switch cells comprises an optical switch element composed of a transparent ferro-electric ceramic substrate composed of lead, zirconate titanate doped with lanthanum and having transparent electrodes for applying a pulse-shaped controlled voltage. In response to a corresponding control voltage, the radiant energy is transmitted frm the switch element into the allocated matrix dot, for example, for a local melting of the ink layer on the carrier, which was coated with a thermo plastic printing ink having a low melting point. The printing arrangement is suitable for line printers having single colors or multiple color printing.
Patent AT-E60027-T1 (AT)
Inventor: WIEDMANN HELMUT
IPC: B67D1/00
Filed: 1987-11-14
Granted: 1991-02-15
Abstract: A device for tapping beer or the like from cans comprises a housing with an outlet closable by a tapping valve and an air pump. Attached to the housing is a piercing pipe which can be introduced into the can and forms a beer discharge channel which is in communication with the outlet. The air supplied by the air pump flows separately from the beer through lateral air outlet openings of the piercing pipe into the can above the level of the beer and applies pressure to the beer. The flow cross-section of the beer discharge channel in the piercing pipe is determined substantially throughout its entire length by the internal diameter of this pipe. A thin-walled sleeve of smaller external diameter than the internal diameter of the piercing pipe which separates the beer discharge channel from the flow path of the supplied air and which is sealed relative to this channel below the air outlet openings is provided in the upper region only of the piercing pipe.
Patent AT-E61062-T1 (AT)
Inventor: BRICKER JEFFERY C
IPC: C07C313/00
Filed: 1987-12-09
Granted: 1991-03-15
Abstract: Reentry disulphides are eliminated in a continuous process for treating a sour hydrocarbon stream by extracting the mercaptans contained in the hydrocarbon stream 1 with a disulphide-free alkaline solution in an extraction zone 3, oxidizing the mercaptans to disulphides in the presence of an oxidation catalyst, in oxidation zone 6, separating a major portion of the disulphides from the alkaline solution at 9, reducing the residual disulphides in the alkaline solution to mercaptans and recycling the resulting substantially disulphide-free alkaline solution from the reduction zone 12 to the extraction zone 3. The reduction of the disulphides to mercaptans may be carried out by hydrogenation or by electrochemical reduction.
Patent AT-E56565-T1 (AT)
Inventor: BLOW KEITH JAMES
IPC: G02F1/35
Filed: 1987-02-02
Granted: 1990-09-15
Abstract: A radiation generator in which substantially all the radiation modes are locked with respect to one another comprises a radiation generating cavity defined by mirrors (2,3) and a crystal (1) for generating a continuous train of non-transform limited pulses of coherent radiation. An external cavity (7) is positioned in association with the radiation generating cavity whereby radiation may pass in use in both directions between the two cavities. The external cavity (7) is defined by a medium (8) having a non-linear transmission characteristic which may be substantially non-dispersive for radiation from the generating cavity, and/or which has a negative group delay dispersion. The radiation path length is such that the external cavity (7) whereby radiation transmitted through the external cavity is fed back by the feedback means to the radiation generating cavity.
Patent AT-E100083-T1 (AT)
Inventor: SEMERARO CLAUDIO
IPC: A61P9/00
Filed: 1987-02-19
Granted: 1994-01-15
Abstract: Compounds are described of the formulawhereinR<sub>1</sub> and R<sub>4</sub> independently represent a C<sub>1-4</sub> alkyl group:R<sub>2</sub> represents a group(where A is a bond or a methylene group and R<sub>7</sub> is phenyl C<sub>1-4</sub> alkyl); or R<sub>2</sub> represents a group CH<sub>2</sub>CH<sub>2</sub>NR<sub>8</sub>R<sub>9</sub> (where R<sub>8</sub> is hydrogen or C<sub>1-4</sub> alkyl and R<sub>9</sub> is C<sub>1-4</sub> alkyl, phenyl C<sub>1-4</sub> alkyl or benzoyl C<sub>1-4</sub> alkyl); or R<sub>2</sub> represents a C<sub>1-4</sub> alkyl group substituted by nitrile.R<sub>3</sub> represents a C<sub>1-6</sub> straight or branched alkyl chain or alkoxy group;R<sub>s</sub> represents a straight or branched chain C<sub>1-3</sub> alkyl group or a C<sub>5-8</sub> cycloalkyl group which may be substituted by a C<sub>1-3</sub> alkyl substituent;R<sub>6</sub> represents a halogen atom or a straight or branched C<sub>1-3</sub> alkyl group.The compounds represented by formula (I) reduce intracellular calcium ion concentration by limiting transmembranal calcium ion influx and thus may be useful for the treatment of cardiovascular disorders such as hypertension.
Patent AT-E75000-T1 (AT)
Inventor: DEL VECCHIO RICHARD JAMES
IPC: F01D21/00
Filed: 1987-01-21
Granted: 1992-05-15
Abstract: A method and apparatus for protecting a turbine from undesirable temperature and pressure variations wherein an acceptable range of actual pressure and temperature variations is established, a first alarm signal is generated only if the acceptable range is exceeded by actual temperature or pressure, a second signal is established representing an acceptable rate of change of said actual pressure or temperature and a second alarm is generated if the actual rate of change of pressure or temperature exceeds the acceptable range of pressure ortemperature whereby the second alarm signal is produced only when the first alarm signal is generated. In addition, a third signal is established representing a maximum rate of change of pressure and a third alarm signal is generated if the actual rate of change of pressure or temperature exceeds the maximum rate of change of pressure or temperature whereby the third alarm signal is produced only when the first alarm signal is generated.
Patent AT-E87516-T1 (AT)
Inventor: NIELSEN OVE
IPC: B21G3/00
Filed: 1987-10-23
Granted: 1993-04-15
Abstract: PCT No. PCT/DK87/00134 Sec. 371 Date Jun. 22, 1990 Sec. 102(e) Date Jun. 22, 1990 PCT Filed Oct. 23, 1987 PCT Pub. No. WO89/03734 PCT Pub. Date May 5, 1989.A tool ring (1) for securing blanks in a machine of the type comprising a pair of rotating rings whose opposite, plane side faces are formed with a plurality of holding tools (8, 11) so adapted that an oblong blank (16) can be secured substantially radially between a pair of holding tools in respective ones of said rings. At least one ring has a groove (4) which is adapted to receive holding tools and spacer tools (9, 10, 10', 12) of which at least the holding tools have a convex face (23, 33) to engage the engagement face (19) of said groove. The holding tools (8, 9, 11) are mutually spaced by the spacer tools, and some of the spacer tools (10, 12) are positioned in the groove, while the position of the spacer tools is defined by the cooperation between edge faces (24, 25, 30, 31) on the tools.
Patent AT-E96782-T1 (AT)
Inventor: VENTURELLO CARLO DR
IPC: C07D211/34
Filed: 1988-11-11
Granted: 1993-11-15
Abstract: There are disclosed salts of amino-(poly)percarboxylic acids having the formula: <CHEM> wherein R, R1 and R2 represent hydrogen or alkyl or two groups R, R1 and R2 are taken together with the nitrogen atom to result in a heterocyclic ring. A represents (cyclo)alkylene , arylene, cycloalkylene-alkylene, alkylene-cycloalkylene, arylene-alkylene or alkylene-arylene, said alkylene units optionally having interspersed CONR3 groups, wherein R3 is hydrogen, alkyl or aryl; X represents HSO4 or CH3SO3; and n is an integer of from 1 to 6. Also disclosed is a process for their preparation and their use as bleaching agents.
Patent AT-E78218-T1 (AT)
Inventor: SEITZ EDWIN
IPC: B60R1/06
Filed: 1988-11-26
Granted: 1992-08-15
Abstract: A rear-view mirror for a vehicle is described, said mirror having a mirror base (1; 101) and a mirror housing (10; 102) which can be folded forwards and rearwards relative to the mirror base out of a position of use and is held on the mirror base by means of a rocker (20; 120), the rocker being mounted at one end (26; 135) on the mirror base and at the other end (28; 127) on the mirror housing. In order essentially to exclude the risk of injury by fingers being trapped between the folding-back mirror housing and the mirror base and to eliminate uncontrolled swinging of the folded down mirror housing, it is provided that at least one expansion spring (40; 110; 116), whose ends engage on one component (17) fixed to the mirror housing and on one component (39) fixed to the mirror base, acts on the mirror housing (10; 102) to move it into a folding end position defined by a stop (39, 144). 
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Patent AT-E99124-T1 (AT)
Inventor: RIGHELE GIOVANNI BATTISTA
IPC: A22C11/08
Filed: 1988-09-19
Granted: 1994-01-15
Abstract: The pump has a pumping chamber (15) defined by a stator (1) and by a rotor (3) with a driving shaft (4). A hopper (31) with a feeder unit (32) is positioned above the pumping chamber (15) and is connected with it. The feeder unit (32) receives its motion from the upper end (16) of the driving shaft (4) through means for the transmission of motion (36, 38) positioned above the pump.
Patent AT-E97260-T1 (AT)
Inventor: GARG KAILASH C
IPC: G02B6/02
Filed: 1988-08-30
Granted: 1993-11-15
Abstract: A dielectric waveguide for the transmission of electromagnetic waves has a core (12) of PTFE, one or more cladding layers (14) of PTFE wrapped around the core, mode suppression filters (15) of electromagnetically lossy material associated with the waveguide, and a shielding layer (16) covering the cladding.
Patent AT-E90059-T1 (AT)
Inventor: HENAULT PAUL
IPC: B65D81/32
Filed: 1988-11-02
Granted: 1993-06-15
Abstract: A dual chambered vial is equiped with a dislodgeable stopper device (16) between the two chambers (9, 15), whereby components of a mixture may be maintained in separate chambers until comingling is desired. The stopper (16) is dislodged by means of a plunger (18) activated by depression of flexible walls (14) of one chamber.
Patent AT-E68056-T1 (AT)
Inventor: LACRUCHE BERNARD
IPC: G10K15/06
Filed: 1988-01-05
Granted: 1991-10-15
Abstract: The invention relates to a device ensuring improved electrical contact between an electrical conductor (12) and an electrode (14). This device is characterised in that it comprises an element (50) forming a fixed position contact nut, an electrically conductive material, containing an axial through orifice (52) into which passes the electrode (14) or an electrode-holder element (16), this electrical conductor (12) finishing up at the nut-forming element (50) with a connection stem (54). This nut-forming element (50) can be constructed as two half-discs (50a,50b). In this way there is obtained an assembling and disassembling facility, as well as improved electrical contact during operation. <IMAGE>
Patent AT-E123350-T1 (AT)
Inventor: MICHALOPOULOS PANOS G
IPC: H04N7/18
Filed: 1988-02-12
Granted: 1995-06-15
Abstract: A vehicle detection system for providing data characteristic of traffic conditions includes a camera overlooking a roadway section for providing video signals representative of the field (traffic scene), and a digitizer for digitizing these signals and providing successive arrays of pixels (picture elements) characteristic of the field at successive points in space and time. A video monitor coupled to the camera provides a visual image of the field of view. Through use of a terminal and in conjunction with the monitor, an operator controls a formatter so as to select a subarray of pixels corresponding to specific sections in the field of view. A microprocessor then processes the intensity values representative of the selected portion of the field of view in accordance with spatial and/or temporal processing methods to generate data characteristic of the presence and passage of vehicles. This data can be utilized for real-time traffic surveillance and control, or stored in memory for subsequent processing and evaluation of traffic flow conditions.
Patent AT-E71002-T1 (AT)
Inventor: PIRCHL GERHARD
IPC: B21D39/02
Filed: 1988-10-11
Granted: 1992-01-15
Abstract: PCT No. PCT/CH88/00186 Sec. 371 Date Aug. 15, 1989 Sec. 102(e) Date Aug. 15, 1989 PCT Filed Oct. 11, 1988 PCT Pub. No. WO89/03732 PCT Pub. Date May 5, 1989.A compression molding tool comprises an upper part (3) and a lower part (2) connected by guides (4). A die (5) arranged in the lower part (3) of the tool cooperates with a force plug (6) arranged on the upper part (2) of the tool. The die (5) contains a mold cavity (7) the side walls of which are formed by two regions (12, 13). The outer region (13) of the side walls is inclined outward, i.e., divergent. A frame (14) guided on the columns (4) can be connected to the force plug (6) via a coupling device (15). Mounted on the frame (14) are spring-loaded elements (16) the free ends (17) of which cooperate with the inclined region (13) of the side walls of the mold cavity (7) in the die (5). The spring-loaded elements serve to produce a circular folded seam around the multilayer molded plates.
Patent AT-E79951-T1 (AT)
Inventor: BUECHNER ROBERT
IPC: G01L19/00
Filed: 1989-03-17
Granted: 1992-09-15
Abstract: A pressure measuring device is described which has a pressure sensor (2) for measuring the pressure in a vacuum, positive-pressure and balanced-pressure tank, in particular a sterilising chamber (1) of a steam steriliser, containing condensable gases or a mixture of condensable and non-condensable gases. So that a relatively inexpensive pressure sensor (2) can be used, which, however, is not unaffected by changes of temperature, it is proposed to connect the pressure sensor (2) to the tank (1) via a pressure line (3) in which a separation and retention device (4) is arranged for separating and retaining a condensate quantity closing the pressure line (3) between the tank (1) and the pressure sensor (2). <IMAGE>
Patent AT-E84586-T1 (AT)
Inventor: GOETSCHEL HANS DIPL-ING
IPC: E04B2/96
Filed: 1989-08-11
Granted: 1993-01-15
Abstract: The invention relates to a frame construction in mullion-transom style, in particular for facades or the like. In frame fields (A), glass panes (3) are fixed on the outside of covering cover profiles (5) by means of the pane edges in accordance with a "normal facade". In neighbouring frame fields (B), glass panes (4) are fixed by means of surround frames (6) bonded to the glass panes (4) in accordance with an "all-glass facade". The transitions between glazing types are particularly simple to produce due to the fact that in the frame fields (B) the glass panes (4) are fixed essentially unchanged, while in the frame fields (A) cover profiles (5a) constructed on one side are provided. <IMAGE>
Patent AT-E70329-T1 (AT)
Inventor: PREUSS PETER
IPC: F16S3/08
Filed: 1989-09-07
Granted: 1991-12-15
Abstract: It is known to connect the ends of tubular elements (10) for three- dimensional framework to junction pieces (11) by cap screws (12). The cap screws (12) are mounted in a rotatable and axially displaceable manner in the end areas of the elements (10). Their axial movement to the outside is limited in each case by a stop (21) in the end area of each element (10). These stops were previously formed by additional parts which were fixed in the end area of the elements by, for example, welding, brazing, etc. The object of the invention is to avoid these additional parts and their complicated fastening. For this purpose, the stop (21) for the cap screws (12) is in each case formed by forming end sections (24) of the tubular elements (10) in their hollow space. In the case of tubular elements (10) having end sections (22) tapered in a frustum shape, the head (25) of the screws (12) can in addition be driven against the inner wall (27) of these end sections (22) if it is accordingly constructed in a matching frustum shape. 
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Patent AT-E87703-T1 (AT)
Inventor: BRAUN PETER BERNHARD
IPC: E05B35/00
Filed: 1989-10-13
Granted: 1993-04-15
Abstract: A locking device (1) comprises a lock cylinder (2) and a flat key (3), which has tumblers (17) controlled by at least one groove (6) provided in the broad side of the key (3). Each tumbler (17) is provided with recesses (21) for the partial entry of at least one locking element (22) extending parallel to the lock cylinder axis which can be displaced in a generally radial direction and which acts together with at least one cutout (23) of the cylinder housing (8) lying in the shear line of the cylinder plug (12). The locking element (22) is a cylinder of circular cross-section and the recess (21) and cutout (23) are each of a depth which is smaller than the radius of the cylinder (22).
Patent AT-E83208-T1 (AT)
Inventor: TROLP KURT
IPC: A47F5/11
Filed: 1989-01-27
Granted: 1992-12-15
Abstract: For presenting the goods in several layers, the blank (1;1') is made of one piece and has a rectangular rear wall part (2) and three further parts (3, 4) to form the bottom panel and the side walls, a bottom folding line (5) being arranged between the rear wall part (2) and the bottom panel part (4) and folding lines (6) being arranged between the rear wall part (2) and the side wall parts (3). The rear wall part (2) has at least two folding lines (7), extending parallel to the bottom folding line (5), and cutting lines (8, 8') assigned to said folding lines. The bottom panel part (4) has an elongate punched-out part (9) in the axis of symmetry of the blank and, in the region of its edge opposite the bottom folding line (5) at least one cutting line (11), extending parallel to said edge up to a folding line (10). Each side wall part (3) has at least one tab cutting line (12), assigned in each case to the at least one cutting line (8, 8') of the rear wall part (2), and extension flaps (14) which are provided with a double folding line (15) on the boundary of said rear wall part extending in the region of the bottom panel part (4) and formed from a folding line (13), the extension of said extension flaps parallel to the axis of symmetry exceeding half the length of the bottom folding line and its width corresponding partially to the length of the punched-out part (9) of the bottom panel part (4). <IMAGE>
Patent AT-E89738-T1 (AT)
Inventor: MUKHERJEE ANIL B
IPC: A61K38/55
Filed: 1988-11-21
Granted: 1993-06-15
Abstract: Synthetic oligopeptides having potent anti-inflammatory and phospholipase A2 inhibiting properties are described. A method of controlling inflammation of body tissue is also described.
Patent AT-E144143-T1 (AT)
Inventor: BERZOFSKY JAY A
IPC: G01N33/569
Filed: 1989-07-19
Granted: 1996-11-15
Abstract: The invention relates to peptide antigens which stimulate helper T lympocytes which specifically recognize HIV envelope protein, thereby enhancing antibody production and cytotoxic T cells to inhibit expression of an infection caused by HIV virus.