baber/WOPTO huggingface dataset:
Patent AT-E48516-T1 (AT)
Inventor: WEIHRAUCH GEORG
IPC: A46D1/08
Filed: 1986-02-18
Granted: 1989-12-15
Abstract: A method and apparatus for the manufacture of bristle products, such as paintbrushes, brushes, brooms and the like, which comprise a bristle carrier and bristle bundles fixed thereto. The bristles are drawn from a continuous strand on a storage reel and pass through a mould, so that the strand is given a random cross-sectional shape. Downstream of the mould, the reshaped continuous strands are fixed to a bristle carrier and then bristles are cut to the desired length, so that the bristle bundles can be given different shapes and the bristle material can be continuously processed from the reel. The cross-sectional shape of the individual bristle bundles can be adapted to the particular intended use.
Patent AT-E51731-T1 (AT)
Inventor: GHOSH SHYAMAL-KRISHNA DIPL-ING
IPC: H02P1/44
Filed: 1986-07-14
Granted: 1990-04-15
Abstract: A circuit arrangement is disclosed in which a capacitive unit suitable for a.c. operation is connected in series with an a.c. load. An extension of the life of the capacitors can be achieved by having the capacitor unit consist of two capacitors connected in series either on the same side of the consumer or on opposite sides of the consumer, and that a separate rectifier diode is connected in parallel with each capacitor. Both rectifier diodes are connected with its forward direction opposite with relation to each other. This prevents reverse polarity voltage and charge, as well as reduces the duty cycle by fifty percent, thereby polarizing electrolytic capacitor life.
Patent AT-E60942-T1 (AT)
Inventor: BRAAMS GUSTAAF CHRISTIAAN ERIK
IPC: E04D13/16
Filed: 1986-11-10
Granted: 1991-03-15
Abstract: The invention relates to a box-like structure, for example a roof structure, having a number of vertical, substantially right-angled walls comprising a number of elongate louvred slats running parallel to one another, and a cover plate supported by these walls. The invention has for its object to give a box-like structure, for example a roof structure, a form such that a great flexibility in dimensioning is achieved and that the box-like structure can be assembled simply on site with the use of a minimal quantity of very simple tools. In this respect the invention generally proposes a box-like structure of the type described characterized in that each of both end zones of each louvred slat is fixed between two spacers, these spacers being arranged in two rows extending transversely of the longitudinal direction of the louvred slats and being pressed towards one another by pressure means.
Patent AT-E53779-T1 (AT)
Inventor: BENNETT WALTER
IPC: B21C35/02
Filed: 1986-06-26
Granted: 1990-06-15
Abstract: A method of and apparatus for the manufacture of metal extrusions is disclosed in which the metal is extruded through a die having, preferably, a single extrusion aperture. The leading end of the extruded section is gripped and pulled sway from the die by a puller 11, and the section is at the same time rapidly and uniformly cooled in a tunnel 8 as extrusion proceeds. When the puller reaches a predetermined distance from the die, the puller and extrusion are stopped simultaneously. The extruded section is then gripped in a device 12 including a pair of gripping jaws adjacent the die and shearing means by which the section is cut through at a location between this pair of jaws and the die. The puller is then operated to move it to stretch the extruded section while the section remains gripped by the gripping jaws of device 12 and in alignment with the die.
Patent AT-E86623-T1 (AT)
Inventor: KING FRANCIS DAVID
IPC: C07D451/04
Filed: 1986-10-07
Granted: 1993-03-15
Abstract: Compounds of formula (1) and pharmaceutically acceptable salts thereof: <CHEM>  wherein  X is CO and Y is NH or O; and  n is 2 or 3; having 5-HT antagonist activity and/or gastric motility enchancing activity, a process for their preparation and their use as pharmaceuticals.
Patent AT-E86729-T1 (AT)
Inventor: BAUDIN JEAN-CLAUDE
IPC: G01F23/22
Filed: 1986-12-31
Granted: 1993-03-15
Abstract: The device comprises a differential thermocouple having two hot welds (4, 6) spaced from one another over the height of the thermocouple. One of the hot welds (6) is located at the end of the thermocouple, the second (4) being surrounded by a sheath having thermal inertia (8). It also comprises means for supporting the thermocouple in relation to the container (40) in such a position that the hot welds are located inside the container at the level desired for filling, and means for measuring the variations of the voltage supplied by the thermocouple as a function of time. Preferably, the thermocouple is fixed to a tube (10) sliding in a passage for translational movement (12). Gaskets (14, 16) are provided between the tube (10) and the passage. A powder inlet conduit (30) opens into a chamber (28) surrounding the tube and is connected to the container to be filled. An anti-vibration concertina (22) is mounted between the chamber (28) and the passage (12). <IMAGE>
Patent AT-E66584-T1 (AT)
Inventor: ARNAS JOSEPH
IPC: A61G5/14
Filed: 1986-12-29
Granted: 1991-09-15
Abstract: The wheelchair is of the type comprising a chassis (1) equipped with rolling members, the said chassis (1) being collapsible so as to bring the side rolling members closer to one another by reduction of the space between them. The chair possesses an elevating structure (2) articulated to the chassis (1) and consisting of two deformable parallelograms, between which the seat is mounted and which are movable from a substantially horizontal, so-called seated position to a substantially vertical, so- called upright position. The chair is equipped, between the side components of the chassis (1), with an axial caliper, to one, fixed lower arm (6) of which the components of the rolling chassis (1) are linked in an articulated and collapsible manner, and to the other arm (22) of which, the said arm (22) being articulated and movable, the deformable parallelograms of the elevating structure (2) are linked in an articulated manner by means of a centrally folding cross-bar (16) with a latch (21) which controls the collapsing or the locking in the open position of the elevating structure (2) and the rolling chassis (1), a controllable, gas-operated jack (24) being arranged between the arms (6, 22) of the caliper. <IMAGE>
Patent AT-E87441-T1 (AT)
Inventor: GEARY RODNEY THOMAS
IPC: A45F3/06
Filed: 1986-05-08
Granted: 1993-04-15
Abstract: An equipment pack suitable for military use comprising a padded substantially U-shaped harness (11) coupled to a belt (16) through straps (12) and (14) the connection of the strap to the belt being through quick release fasteners (13) and various accessories such as ammunition pouches (19), water bottle carriers (24) and pouches (31) being mounted on the belt.
Patent AT-E79990-T1 (AT)
Inventor: ALEXANDER WILLIAM C
IPC: H02M1/06
Filed: 1986-06-19
Granted: 1992-09-15
Abstract: A switched capacitor, induction motor drive circuit is provided wherein a switched capacitor in parallel with the inductive motor load at each output terminal is provided for commutation or switching of the main output inverter elements thereby protecting the switching elements from excessive voltage during switching or commutation operation in combination with a unique switching control circuit which enables minimal voltage switching elements to be used and which eliminates the need for anti-parallel rectifiers in the inverter output stage.
Patent AT-E49097-T1 (AT)
Inventor: SCHULTZ HORST
IPC: F24C7/02
Filed: 1986-09-04
Granted: 1990-01-15
Abstract: PCT No. PCT/DE86/00356 Sec. 371 Date Jul. 10, 1987 Sec. 102(e) Date Jul. 10, 1987 PCT Filed Sep. 4, 1986 PCT Pub. No. WO87/01550 PCT Pub. Date Mar. 12, 1987.The invention concerns a microwave device for the preparation of food with a lower part (2) designed for holding an easily handled container (5) in the form of a pot, bowl or pan containing food, surrounding at least one part of the cooking space and independent of the basic device composed of a lower part (2), an upper part (3) fitting as a cover over the lower part (2) in operating position and a connecting column (4), joining the lower (2) and upper part (3), which in operating position rests tightly sealing against the upper part (3) surrounding the cooking space with its upper rim (6) in order to prevent the leaking of microwave emission. For easy handling, multiple uses and space saving storage of such a microwave device it is planned that the lower part (2) and upper part (3) are hinged in such a manner that by a pivoting of the lower part (2) relative to the upper part (3), the upper part (3) rests against the rim of the container (5) in its operating position and releases the container (5) for removal in its open position, whereby particularly the lower part (2) and upper part (3) are hinged in such a manner that the upper part (3) in a resting position-and with removed container-rests against or almost against the support surface for the container (5) on the lower part (2).
Patent AT-E76013-T1 (AT)
Inventor: FRANK ARTHUR M
IPC: F42B15/00
Filed: 1986-10-30
Granted: 1992-05-15
Abstract: A foldable missile wing is deployed by means of an overcenter linkage powered by a torsion spring assembly capable of exerting a generally linear bias on the linkage over its full range of motion. A separate lock linkage maintains the foldable wing in a deployed position until release actuation of the lock linkage occurs thereby enabling wing deployment.
Patent AT-E53859-T1 (AT)
Inventor: KORFF JOACHIM DR
IPC: C10G1/00
Filed: 1987-01-22
Granted: 1990-06-15
Abstract: 1. A process for treating carbon-bearing organic wastes of synthetic or predominantly synthetic origin, with hydrogen and/or hydrogen-bearing gases and/or hydrogen-transferring solvents, possibly in the presence of a catalyst or catalysts, characterised in that : a) the treatment is carried out at a temperature of from 200 to 600 degrees C, preferably from 200 to 540 degrees C and particularity preferably from 300 to 540 degrees C, under a pressure of from 30 to 500 bars, preferably from 50 to 450 bars and particularity preferably from 50 to 350 bars and for a residence time of from 1 minute to 8 hours, preferably 10 minutes to 6 hours and particular preferably from 15 minutes to 4 hours, and b) the carbon-bearing organic wastes of synthetic or predominantly synthetic origin are at least partially subjected to a preliminary treatment in hydrogen and/or hydrogen-bearing gases and/or hydrogen-transferring solvents, at a temperature of from 75 to 600 degrees C, preferably from 75 to 540 degrees C and particular preferably from 120 to 500 degrees C, under a pressure of from 1 to 600 bars, preferably from 1 to 500 bars and particular preferably from 1 to 350 bars, and for a residence time of from 1 minute to 6 hours, preferably from 1 minute to 4 hours, and/or are at least in part subjected to a preliminary treatment in an inert atmosphere at a temperature of from 75 to 600 degrees C, preferably from 75 to 500 degrees C, particulary preferably from 120 to 475 degrees C, under a pressure of from 1 to 600 bars, preferably from 1 to 500 bars and particular preferably from 1 to 350 bars, and for a residence time of from 1 minute to 6 hours, preferably from 1 minute to 4 hours.
Patent AT-E81141-T1 (AT)
Inventor: AMORT JUERGEN DR
IPC: C08K5/5425
Filed: 1987-07-02
Granted: 1992-10-15
Abstract: Disclosed is a casting resin of reduced viscosity based on methacrylic acid esters with a high content of aluminum hydroxide as filler containing a mixture of at least one organosilicon compound with a functional group, at least one silicic acid ester, and at least one organic metallic acid compound of metals of Groups IVB and/or VB of the Periodic Table of the Elements. The functional group of the organosilicon compound is ethylenically unsaturated and bound to the silicon atom either directly or by alkylene groups. The casting resins of the invention have improved working qualities. Plastic objects and moldings manufactured from these resins have decidedly improved use properties.
Patent AT-E73081-T1 (AT)
Inventor: RAUSING HANS DR
IPC: B65D3/12
Filed: 1987-07-16
Granted: 1992-03-15
Abstract: A pack for flowable material, includes a tube (1) having at least one longitudinal seam, with a base and a lid (2) mounted at its ends. The lid (2) is made of thermoplastics material without any base material, is welded to the tube (1) and has a pouring device (8). The tube (1) is made of base material such as cardboard, coated with thermoplastics material on at least one side. The lid (2) is a separate, prefabricated part fitted by means of a flange (5) engaging round the top edge (6) of the tube (1) and welded to the edge (6). This lid (2) has a part (21) of its surface at a lower level than its outer surface, with part of the lower level surface (21) extending near to the edge (6) of the tube, in such a way that the lid (2) engages round the edge (6) of the tube substantially in a U shape in the region of said part (21 ) of the lower level surface.
Patent AT-E72376-T1 (AT)
Inventor: MERTENS FERDINAND DIPL-ING
IPC: H02M3/156
Filed: 1987-09-25
Granted: 1992-02-15
Abstract: The DC power supply circuit has an isolating transformer (13'), whose inductance (16) is alternately charged via an electronic switch (T2) and discharged via a diode (17) onto a capacitor (18). The initial voltage (UA) of the isolating transformer is continuously monitored. If a threshold value is exceeded, the switch (T2) located in an input line (11) of the isolating transformer is switched to the off state. The off state is terminated as soon as the initial voltage drops below the threshold value again. The DC power supply circuit allows loads which require a specific DC voltage to be connected to different supply voltages without any changeover switching being required. The circuit provides good safety against overvoltage originating from the mains. It is self-monitoring and protects the connected load. 
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Patent AT-E64146-T1 (AT)
Inventor: HAARS ANNEGRET DR
IPC: C08L61/28
Filed: 1987-12-24
Granted: 1991-06-15
Abstract: A low-emission binder for wood- and cellulose-containing materials of construction consists of suspensions or solutions of lignin-like waste substances from the chemical digestion of lignocellulose in the pulp industry or of wastes of tree bark utilisation, and phenol-oxidising enzymes, and contains as additional component an isocyanate, urea-formaldehyde or melamine-formaldehyde resin. The preferred lignin-like substances are sulphite waste liquors, organosolvlignin, ASAN lignin and sulphate lignin.
Patent AT-E61711-T1 (AT)
Inventor: HOOGSTAD BRUIN
IPC: A23F3/16
Filed: 1987-11-12
Granted: 1991-04-15
Abstract: The present invention relates to a process for the preparation of a concentrated tea extract comprising the steps of:   (a) extracting tea-leaves with water having a temperature between 15 and 50 DEG C and separating the first extract from the tea-leaves; (b) extracting tea-leaves which have previously been extracted with water between 15 and 50 DEG C for a second time, with water having a temperature of more than 50 DEG C and separating the second extract from the tea-leaves; (c) concentrating said first extract to obtain a first concentrate;   (d) concentrating said second extract to obtain a second concentrate; and   (e) combining said first and second concentrate, wherein said first extract is concentrated by subjecting it to reverse osmosis at a temperature between 20 and 50 DEG C and said second extract is concentrated between 50 and 100 DEG C.
Patent AT-E67168-T1 (AT)
Inventor: ZARCHY ANDREW STEPHEN
IPC: C07C5/22
Filed: 1987-06-30
Granted: 1991-09-15
Abstract: A process for upgrading the octane of a hydrocarbon feed comprising non-normal hydrocarbon compounds and normal pentane and hexane, which comprises   (a) passing the hydrocarbon feed to an adsorption section containing an adsorber bed to adsorb normal hydrocarbons from the feed, and to pass non-normal hydrocarbons out of the adsorption section as adsorber effluent; (b) passing purge gas through the adsorber bed containing adsorbed normal hydrocarbons to produce a desorption effluent comprising purge gas and normal hydrocarbons; (c) passing the desorption effluent through an isomerization reactor to produce a reactor effluent comprising purge gas and reactor hydrocarbon product comprising non-normal and normal hydrocarbons; (d) combining at least a portion of the reactor product stream with the adsorber effluent to form an enriched octane product stream comprising normal and non-normal hydrocarbons; and (e) separating and recycling the purge gas to the adsorption section; and apparatus comprising means for performing each of steps (a) to (e).
Patent AT-E59375-T1 (AT)
Inventor: DUHAMEL LUCETTE
IPC: C07C45/00
Filed: 1987-03-12
Granted: 1991-01-15
Abstract: Polyene aldehydes are made by reaction of a carbonyl compound of formula:    <IMAGE>  (I)  in which R denotes a hydrocarbon radical and R' denotes hydrogen or alkyl, with a metal derivative of a halogen compound of formula:    <IMAGE> (II)  in which X denotes halogen (preferably bromine), R3 is alkyl, and either R1 denotes hydrogen and R2 denotes an alkoxy radical indentical with OR3 or R1 and R2 together form a bond, followed by hydrolysis of the product obtained.
Patent AT-E51950-T1 (AT)
Inventor: MUEFFKE WALTER DIPL-ING
IPC: F16L13/00
Filed: 1987-10-14
Granted: 1990-04-15
Abstract: A pipe connection for thin-walled, small-diameter metal pipes, in particular for braking lines, for fuel lines, and for hydraulic lines for motor vehicles, is provided with a sleeve (3) into which is sealingly set at least one first conically flared metal pipe (1) (so-called flare according to ISO 4038) in a bore cone (25) under the compression force of a tensioning body (8, respectively, 9) resting against the flare (23). In order to provide a pipe connection without screw parts and taking into account the narrow assembly or mounting quarters and in order to achieve a satisfactory sealing effect for the full duration of the operation of the connection, it is proposed to employ a sleeve (12) with an axially fixed annular channel (18). A radially partially thin-walled pressure bushing (15) is shifted onto the first metal pipe (1) up to resting at the flare (23). The pressure force of the flare (23) against the sealing seat (14) in axial direction is generated by a set deformation zone (20) of the pressure bushing (15), where the thin wall (21) is deformable into the axially fixed annular channel (18) of the sleeve (12) by an axial upsetting of the pressure bushing (15) into the sleeve (12).
Patent AT-E56653-T1 (AT)
Inventor: DUMMERMUTH PAUL
IPC: A47L11/14
Filed: 1987-03-30
Granted: 1990-10-15
Abstract: 1. Mobile, material-removing, floor treatment mechanism, particularly for treating floor surfaces in buildings, with two motor-driven rotor cages (31), which are arranged on a horizontal rotor shaft (30) and on whose cage bars (35) are arranged a plurality of abrasive impact treatment elements (37), characterized in that the mechanism has a chassis (1) with a steering or control rod (5) rigidly fixed thereto and with a rigid axle (3) with two wheels (4) parallel to the rotor shaft (30) and located behind the driven rotor cages (31), in such a way that in the case of a corresponding rotation direction of the rotor cages (31) the mechanism advances automatically, the treatment intensity being influenced by a tilting movement of the control rod (5) in a vertical plane.
Patent AT-E77170-T1 (AT)
Inventor: KARHU RAIMO KALERVO
IPC: G02B6/44
Filed: 1987-03-30
Granted: 1992-06-15
Abstract: PCT No. PCT/FI87/00043 Sec. 371 Date Sep. 27, 1988 Sec. 102(e) Date Sep. 27, 1988 PCT Filed Mar. 30, 1987 PCT Pub. No. WO87/06050 PCT Pub. Date Oct. 8, 1987.An alternate reverse or so-called SZ-twisting method and apparatus and cable product produced by alternate reverse twisting method and/or apparatus. Elements (2 ) which are to be alternately reversely twisted may be wires, leads, optical fibers, their groups and which can also include quads of wires, leads, optical fibers. Elements (2) to be twisted and a possible core element (9) are drawn from a fixed divider (3), preferably a perforated holeplate, through a twister (6), preferably a perforated holeplate, rotating periodically in opposite directions, to a presser (7), preferably a nipple, in which the elements to be twisted and the possible core element are pressed together, to form an alternately reversely twisted product (8). Between the divider (3) and the twister (6) pipe group (4, 5) is provided for defining the feedpaths of the elements (2) to be twisted and the possible core element (9). The pipe group includes both a centrally located central pipe (5) for defining the feedpath of the possible core element and several peripheral pipes (4) for defining the feedpaths of said elements to be twisted, which peripheral pipes circumferentially surround the central pipe and are periodically twistable in opposite directions around and against the central pipe.
Patent AT-E66068-T1 (AT)
Inventor: JAENSCH MANFRED
IPC: G01M3/32
Filed: 1988-03-10
Granted: 1991-08-15
Abstract: In a method of testing the gas-tightness of walls defining a closed chamber a hollow member of resiliently flexible material is inserted into the chamber. A liquid is introduced into the hollow member until the hollow member substantially fills the chamber. A test gas is then introduced into the space defined between the hollow member and the chamber walls. Escape of any test gas from the chamber is then sensed by loss of gas pressure in the chamber or the presence of test gas outside the chamber. The presence of the liquid-filled hollow member reduces the amount of test gas needed and the associated risks and cost. The chamber may be defined between segments of oil well pipe casing connected by threaded sockets or it may be the space within a tank.
Patent AT-E95362-T1 (AT)
Inventor: MAIER GERHARD
IPC: H04N5/44
Filed: 1988-07-16
Granted: 1993-10-15
Abstract: When connecting an antenna (2) to two loads, for example to a video recorder (1) and a television receiver (9), the video recorder signal is converted into the frequency of a television channel via a modulator (12) for replay purposes and connected to the antenna input (10) of the television receiver (9). This creates disturbances due to crosstalk with other television channels which appears as interference stripes on the screen. A remedy is associated with costs due to a separate antenna switch. 
<??>Between the antenna signal preamplifier (4) and the input (10) of the television receiver (9) connected to the modulator (12), an attenuating section (14) (frequency trap) is connected, the trap frequency of which is identical with the modulator frequency and tracks the modulator frequency tuning.
Patent AT-E70521-T1 (AT)
Inventor: RITA PENTTI
IPC: B66B1/04
Filed: 1988-09-22
Granted: 1992-01-15
Abstract: Disclosure is given for a valve means in hydraulic circuits, particularly though not exclusive adapted for use in lift applications or in controlling the hydraulic actuating means of robots. The valve body (1) incorporates two running spindles (3, 4) with seats (5, 6), an input duct (9), a return duct (10) and a working duct (11). Apertures (7, 8) and fluid-flow are controlled by pilot valves (14, 16), which are provided in a passage (15, 18) of the running spindles (3, 4).