baber/WOPTO huggingface dataset:
Patent AT-E54286-T1 (AT)
Inventor: ANDERSCH WALTER
IPC: B65D1/38
Filed: 1987-09-17
Granted: 1990-07-15
Abstract: 1. Transport means for receiving columnar products to be transported, inserted in the column axis direction and held in this position by circumferential gripping, in particular for stacks of rotors of small electric motors, having a transport palette (2) with palette columns (e.g. 3 or 4) secured on it and surrounding the columnar products to be transported (rotors 8) on two outer partial circumferential areas (83, 84) lying opposite each other and leaving free intermediate circumferential areas (85, 86) accessible from the outside, characterised by support feet (e.g. 35-38 or 45-48) or centering funnels (e.g. 371 or 451), moulded onto the palette columns (e.g. 3 or 4) on their transport palette end, for the transported products (rotors 8) to be inserted.
Patent AT-E67162-T1 (AT)
Inventor: MAIERSKI HANS FRIEDRICH GEORG
IPC: C02F1/52
Filed: 1987-10-29
Granted: 1991-09-15
Abstract: The process entails impurities which are dissolved and/or suspended in the waste water being separated out, by precipitation and/or flocculation (3, 9) and subsequent sedimentation (6, 12), as sludge, and the deposited sludge being, before it is further treated or dumped, dewatered in a sludge dewatering stage. The sludge is conditioned by adding kieselguhr and active charcoal (2, 4, 10), each in the form of a powder, to the waste water during treatment. This considerably increases, by utilisation of a synergistic effect, the ease of dewatering the sludge when conventional sludge dewatering devices are used. <IMAGE>
Patent AT-E54513-T1 (AT)
Inventor: VAN RENS PIET CHRISTIAAN JOZEF
IPC: H01J29/07
Filed: 1987-03-24
Granted: 1990-07-15
Abstract: The invention relates to a colour display tube having a colour selection electrode which is provided in the corners of the upright edge of the display window by means of suspension means, which comprises two parts. One of the parts (25) has an aperture (26) in which a spherical part (32) of the other of the parts (30) engages. According to the invention, a rigid construction is obtained when the spherical part has points of engagement (41) with the one of the parts (25) which are situated on the side of the one of the parts (25) remote from the other of the parts (30).
Patent AT-E131552-T1 (AT)
Inventor: COLE ROBERT
IPC: D06M13/48
Filed: 1987-10-12
Granted: 1995-12-15
Abstract: Flame retardant cellulosic fabrics having reduced shrinkage are obtained by treatment of fabric with a tetrakis hydroxymethyl phosphonium compound or condensate and then curing with ammonia, followed by treatment involving reaction of the fabric with a non self-condensing methylolamide under aqueous acid conditions. The order of treatment can also be reversed.
Patent AT-E74559-T1 (AT)
Inventor: SCHROEDER PETER DIPL-ING
IPC: B64F1/32
Filed: 1988-05-05
Granted: 1992-04-15
Abstract: A lifting vehicle (2) for loading containers into aircraft has a pantograph-type linkage (36) mounted on a series-produced lorry chassis (4), by means of which linkage a case (8) or a loading platform can be raised. Arranged at the rear region of the case (8) or of the loading platform is an auxiliary driver's stand (18) which is occupied when manoeuvring the vehicle (2) up to an aeroplane (40) and by means of which the lifting vehicle (2) can be remote-controlled. By this means, the substantial advantage results that the lifting vehicle (2) can be controlled extremely precisely in the manner of a vehicle with rear axle steering and is at the same time very manoeuvrable. The loading and unloading of the aeroplane or of the case (8) or loading platform occurs exclusively by means of a loading gate (10) arranged at the rear end. Measures for converting the series-produced chassis (4) in the region of a driver's cabin (6) are thus avoided completely. <IMAGE>
Patent AT-E66796-T1 (AT)
Inventor: GARULLI AUGUSTO
IPC: A47J31/40
Filed: 1988-06-15
Granted: 1991-09-15
Abstract: An automatic machine for the preparation of coffee, comprising an infusion chamber (14) cummunicating with atmosphere and adapted to receive a mixture of hot water and a base material of the beverage. The bottom of the infusion chamber is provided with a surface (13) which is permeable to liquids and impermeable to the base material, and through which the infusion chamber communicates with an extraction chamber (6). Provided in the latter is a first piston (19) operable to force air into the infusion chamber (14) and to subsequently extract the beverage from the infusion chamber through said permeable surface (13). A second piston (20) is operable to expel the extracted beverage under pressure from the extraction chamber (6) to a dispensing location (12).
Patent AT-E81729-T1 (AT)
Inventor: KALLINA GUENTER DR-ING
IPC: G05B11/42
Filed: 1988-07-04
Granted: 1992-11-15
Abstract: In the forward path of a controller, the signal is multiplied by the value Kp Tm/Tai and, in the feedback path, is divided by this value (Kp = controller gain, Tm = actuating time of the actuator, Tai = sampling period of the pulse shaper). The result of the division is fed to a computing element which adds the respective input signal to the last output signal and subtracts from the result of the addition the product of the latter with the ratio of the controller sampling period Ta to the reset time Tn of the controller. The principal area of application of the invention is in the field of switching PI controllers. <IMAGE>
Patent AT-E77904-T1 (AT)
Inventor: MEZGER HENDRIK JOHAN
IPC: H02M1/34
Filed: 1988-04-11
Granted: 1992-07-15
Abstract: Symmetrical electrical snubber circuit for protecting at least two series-connected switch members (S1; S2) against excessive voltage and current increase during switching. The voltage increase over each of said switch members is limited by a series circuit of a capacitor and an element having diode action (D1, C1; D2, D2) connected in parallel with said switch members. The magnitude of the DC supply voltage is effectively limited by a further series circuit of a capactior and an element having diode action (D3, C3; D4, C4) connected with said switch members. A freewheeling diode (D5, D6) is connected in parallel with each of said switch members. By incorporating a coil (L1, L2) in the supply lines to the switch members, the current increase during switching-on of a switch member is limited. Like this, a symmetrical snubber circuit which is as low in stray inductance as possible is obtained. The energy stored in the coils (L1, L2) as well as the energy stored in the capacitors (C1; C2) being transferred to the further capacitors (C3; C4) due to resonant action. The energy in these further capacitors can then be discharged with the aid of energy transport means (ET). The snubber circuit according to the invention is in essence loss-free.
Patent AT-E75624-T1 (AT)
Inventor: D ALO HERBERT FRED
IPC: A61J1/05
Filed: 1988-02-16
Granted: 1992-05-15
Abstract: A connection component (Fig. 1) suitable for use with an enteral fluid delivery set is arranged in the form of a replacement for the cap of a pre-filled, foil sealed fluid container. The connection component includes a fluid outlet passage 6 which is arranged in the form of a projecting spike 13 which penetrates and opens the foil seal as the connection component is attached to the pre-filled container.
Patent AT-E76550-T1 (AT)
Inventor: BOARDMAN JEFFREY
IPC: C23C4/02
Filed: 1988-06-27
Granted: 1992-06-15
Abstract: A method of forming an electrical heating element in the form of an electrically non-conductive supporting body onto which an electrically resistive material is deposited, the method comprising the steps of preparing a dry metal powder of irregularly shaped metal particles of widely varying sizes, in the range 20-150 microns, roughening the surface of a supporting body onto which a heating element is to be formed, pre-heating said surface of the supporting body to a temperature within the range of 150-250 DEG C and flame spraying the dry metal powder onto said heated surface of the supporting body in a plurality of passes over the supporting body. The effective resistivity of the flame sprayed deposit is predetermined by adjusting the amount of oxidation on the surfaces of the metallic particles sprayed onto the supporting body. The amount of oxidation on the surfaces of the flame sprayed particles, and hence the resistivity of the sprayed deposit, can be varied by selecting the size range of the particles used, within said range of 20-150 microns. Alternatively the amount of oxidation on the surfaces of the flame sprayed particles can be varied by blending selected alloys into the powder to by sprayed such as to adjust the quantity of conductive oxides present on the sprayed particles.
Patent AT-E124270-T1 (AT)
Inventor: CILENTO RODOLFO DOMINIC
IPC: A61K9/70
Filed: 1988-09-07
Granted: 1995-07-15
Abstract: A dressing comprising a flexible backing member and a pressure sensitive adhesive layer. The adhesive layer comprises one or more polyisobutylenes, elastomers, and one or more moistrue absorbing, moisture transmitting, water soluble and/or water swellable agents. A dispersion of the active ingredient in a medium compatible with the adhesive layer is laminated to the skin contacting surface.
Patent AT-E66459-T1 (AT)
Inventor: CHARPENTIER MORIZE MICHELINE
IPC: C07C313/00
Filed: 1988-02-26
Granted: 1991-09-15
Abstract: Process for the preparation of new derivatives of ethyl trifluoroacetoacetate.
Patent AT-E85156-T1 (AT)
Inventor: SPENGLER STEPHAN
IPC: H01H69/01
Filed: 1988-07-07
Granted: 1993-02-15
Abstract: In order to calibrate the thermal release element of a built-in installation switch, which is switched off by excess current, in electrical low-voltage distribution networks, the switch has a release slide for transmitting the force from at least one bimetallic strip (321, 322, 323) to an associated latching mechanism. The release slide can be moved in cut-outs by guide ribs (30) of a switch insert. A carriage, which can be moved in a sliding manner in the longitudinal direction of the release slide and which encloses the bimetallic strip with play is provided for each bimetallic strip, which carriage surrounds angle pieces (121, 141; 122, 142; 123, 143). The longerons (26, 28) which essentially form the release slide are guided by a release lever (44) to the release point of the latching mechanism. The bimetallic strip or strips is or are heated by the calibration current corresponding according to the regulations to the lowest excess current required to release the latching mechanism, until the bending bimetallic strip or strips has or have reached the nominal amount of bending to move the associated carriage on the release slide. The carriage or carriages and the longerons of the release slide are connected to one another in this limit position quickly and in a mechanically stable manner. The method is used for calibrating motor protection circuit breakers, thermal excess current relays for contactors and line circuit breakers. <IMAGE>
Patent AT-E71044-T1 (AT)
Inventor: STROEM GOERAN
IPC: B65D5/66
Filed: 1988-07-05
Granted: 1992-01-15
Abstract: A folding box comprising four side wall panels, a joint panel and a bottom and a top closure, said top closure being arranged for forming an overlapping closure having a collar and comprising end panels integral with the side walls panels. One (15) of the panels is larger than the area of the folding box mouth. In order to provide a reclosable cover said end flap (15) is arranged with a tearing and folding denotation (39, 40) originating from a point (38) at a collar height defining distance from at least one folding box region. The tearing and folding denotation extends to a free edge of the end flap and forms a reclosable closure (43) which exposes a folding box cross-section which is less than the total cross-section area.
Patent AT-E76113-T1 (AT)
Inventor: BARALE GILBERT
IPC: H01L21/31
Filed: 1988-07-20
Granted: 1992-05-15
Abstract: PCT No. PCT/FR88/00372 Sec. 371 Date Jan. 26, 1990 Sec. 102(e) Date Jan. 26, 1990 PCT Filed Jul. 20, 1988 PCT Pub. No. WO89/01055 PCT Pub. Date Feb. 9, 1989.A surface deposition or surface treatment reactor, in particular for chemical vapor deposition, has an annular reaction chamber (CR) delimited by two tubular walls (1, 2), in particular of quartz. A first hearing unit is arranged inside the tubular wall (1) and a second heating unit is arranged around the outer tubular wall (2). Said units are controlled by heat-regulating means in order to ensure a predetermined longitudinal temperature profile in the reaction chamber (CR). The gas phase is distributed at a longitudinal end of the chamber (CR) through distribution ducts (18) and removed by suction at the other end through pumping ducts (20). The substrates (S), which may be very numerous, are swept simultaneously by the gas phase and the perfect control of the temperature distribution and of the flow makes it possible to obtain a uniform treatment of the desired type which is identical for all the substrates.
Patent AT-E81386-T1 (AT)
Inventor: MASCIOLI ALESSANDRO
IPC: F01N1/20
Filed: 1988-10-11
Granted: 1992-10-15
Abstract: PCT No. PCT/IT88/00072 Sec. 371 Date May 22, 1989 Sec. 102(e) Date May 22, 1989 PCT Filed Oct. 11, 1988 PCT Pub. No. WO89/03472 PCT Pub. Date Apr. 20, 1989.The device reduces the intensity of noises with localized outlet like those present in the exhaust pipes of endothermic motors, making use of sound-interferences determined by an elastic vibration by means of springs (10) or (12) or (15) of a rigid rod (6) having its fulcrum in (11) and passing through coupled tubes (1) and (2). The acoustic waves spreading in the exhaust and acting onto blade (7) out of one piece with said rod (6) inside the exhaust pipe (1), determine the vibration of the corresponding blade (8) out of one piece with the opposite part of said rod (6) and housed in the coupled pipe (2) so as to generate vibrations in perfect phase opposition interfering at the exhaust pipe's outlet, thus anulling or strongly reducing the noise.
Patent AT-E78992-T1 (AT)
Inventor: VANDENBERGH PETER A
IPC: A23L3/3472
Filed: 1989-01-23
Granted: 1992-08-15
Abstract: A method for inhibiting Listeria monocytogenes in a food or other material which can be contaminated with this pathogen using a bacteriocin produced by DNA in Pediococcus acidilactici is described. The bacteriocin is particularly produced by Pediococcus acidilactici containing a 6.2 Mdal (9.4 Kilobase pairs) plasmid encoding for the bacteriocin.
Patent AT-E80096-T1 (AT)
Inventor: BARBIER SERGE
IPC: B61D3/16
Filed: 1989-03-01
Granted: 1992-09-15
Abstract: Railway wagon for transporting sheet material on trestles (16), comprising a chassis (1) provided at each of its ends with a rolling support element (2A, 2B), the said chassis being split into two half-chassis (1A, 1B) which are connected together by disassemblable linking means (3A, 3B, 4A, 4B), each half-chassis comprising at one of its ends a said rolling support element (2A, 2B), and at its other end, termed the separation end, a retractable, auxiliary rolling support device (5A, 5B), characterised in that each half-chassis is extended, beyond its end provided with a said rolling support element (2A, 2B), with two side sole bars (6A, 7A), the free ends of which are joined by stiffening means (9A), the said two side sole bars (6A, 7A) being furthermore equipped with means (23A) for supporting the trestle (16). <IMAGE>
Patent AT-E104823-T1 (AT)
Inventor: BOEHNKE GERD
IPC: H04R17/00
Filed: 1989-08-07
Granted: 1994-05-15
Abstract: The invention relates to an electroacoustic transducer comprising a circular transducer plate (6) provided with a piezoelectric layer and arranged in a transducer housing, clamped between support bodies in the edge region. 
<??>It is the object to dampen higher-order partial oscillations. 
<??>This object is achieved by the fact that at least one rest area of a support body has a rotationally asymmetrical shape. Applicable in transducers of telephones. 
<IMAGE>
Patent AT-E115211-T1 (AT)
Inventor: BHATT GIRISH M
IPC: D21F1/00
Filed: 1989-08-17
Granted: 1994-12-15
Abstract: This invention discloses a paper-maker's forming fabric wherein some of the yarns are melt-extruded monofilaments, that are a blend of 60 to 90% by weight of a polyethylene terephthalate, together with 40 to 10% by weight of a thermoplastic polyurethane, which may be an ester or ether-based type. Additionally, it is contemplated that the blend may contain up to 5% by weight of a hydrolysis stabilizer. The high abrasion resistance of these blended monofilaments makes them particularly advantageous for use in replacing the nylon-6 and nylon-66 monofilaments currently used in paper machine forming fabrics. The monofilaments disclosed comprising blends of polyethylene terephthalate and thermoplastic polyurethane are also a feature of this invention.
Patent AT-E82700-T1 (AT)
Inventor: KATO YASUYOSHI
IPC: B01D53/86
Filed: 1989-01-17
Granted: 1992-12-15
Abstract: A coal combustion apparatus having prevented deterioration of a denitration catalyst due to volatile metal compounds contained in exhaust gases is provided, which apparatus comprises a combustion furnace (2), a denitration means (3) for removing nitrogen oxides in an exhaust gas from the furnace by reducing nitrogen oxide with ammonia, a means (6) for collecting ashes in the gas having left the denitration means and a means (8) for recycling the collected ashes into the furnace, and is characterized in providing an oxygen concentration meter (15) in the flow path of the gas between the furnace and the denitration means and also providing an oxygen concentration-controlling means (13) relative to air fed inside the flow path of the gas from the furnace to the denitration means so as to control the oxygen concentration detected by the oxygen concentration meter to a definite value or higher.
Patent AT-E81653-T1 (AT)
Inventor: VINCE ROBERT
IPC: A61K31/522
Filed: 1989-01-19
Granted: 1992-11-15
Abstract: Compounds of formula (I) <CHEM> (wherein X is hydrogen, NRR<1>, SR, OR or halogen; R and R<1> may be the same or different and are selected from hydrogen, C1-4alkyl and aryl) and pharmaceutically acceptable derivatives thereof are described having anticancer activity.
Patent AT-E103199-T1 (AT)
Inventor: MEYERS REUVEN I
IPC: B01D46/00
Filed: 1989-07-28
Granted: 1994-04-15
Abstract: A powder collector has at least one hollow cartridge (20), open at one end and closed at the other, disposed between two parallel walls (15,16) of the collector. The open end of each cartridge overlies an opening (17) formed in one of the walls (15) and a gasket is provided around each opening. Compression means (55,60,65) mounted in the wall opposite the opening (17) presses the cartridge (20) against the gasket, so providing an effective seal around the open end of the cartridge. Three triangularly positioned rods (30,31) extend between the walls to form a cage to retain the cartridge.
Patent AT-E116069-T1 (AT)
Inventor: KOBAYASHI TOSHIHARU
IPC: G11B5/86
Filed: 1989-10-20
Granted: 1995-01-15
Abstract: A magnetic tape contact printing apparatus includes a rotational transfer drum (16) for driving a copy tape (12) in intimate contact with a mother tape (6) on which information signals are recorded, these information signals being transferred from the mother tape (6) to the copy tape (12). The apparatus also includes a sensor for sensing the rotational speed of the ratotional transfer drum (16), a pair of reel discs (4,5) each mounting a copy tape supply reel (13) and a copy tape take-up reel (14) about which the copy tape is wound, and a pair of reel disc motors for driving the reel discs (4,5). A pair of tensioning devices (20,21) respectively tension the copy tape (12) running between the copy tape supply reel (13) and the rotational transfer drum (16) and between the latter and the copy tape take-up reel (14). Tension sensors sense the tension applied to the copy tape (12) by the tensioning devices (20,21), and a controller drive-controls the reel disc motors on the basis of the tension sensed by the tension sensors and the rotational acceleration of the rotational transfer drum (16) computed from the rotational speed sensed by the drum speed sensor. In accordance with the invention, this enables the tension applied to the tapes at the time of starting and stopping of rotation of the rotational transfer drum (16) to be maintained at a predetermined value.
Patent AT-E95965-T1 (AT)
Inventor: DEEG REINHARD
IPC: H04N1/10
Filed: 1990-07-12
Granted: 1993-10-15
Abstract: A subscriber device for video telephony, in which an obliquely arranged light splitter (5) is arranged in front of the screen (3) of an image reproduction device and via which a subscriber can see the reproduction on the screen (3) and, at the same time, is himself picked up by the video camera (7). For optionally scanning, for example, a document, the latter is brought into the area of light of the screen (3) (for example on the inside of a tiltable flap 9). For the time of the scanning of the document by the video camera (7), the screen (3) of the image reproduction device is driven to full brightness. The output signals of the video camera (7) are stored image line by image line in a frame buffer. <IMAGE>
Patent AT-E134723-T1 (AT)
Inventor: SAWATZKI MONIKA
IPC: B05D7/00
Filed: 1990-11-01
Granted: 1996-03-15
Abstract: In a method for applying a corrosion-protection coating to plugs, in particular plugs for facade construction, with application of a zinc-containing protective layer, the following steps are envisaged according to the invention:   - mechanical cleaning of the plug surface and/or application of a primer to the plug surface and drying; - mechanical application of at least one layer of a zinc- containing organic coating material;   - drying of each zinc-containing layer applied;   - application of an organic protective layer, and   - drying of the organic protective layer.   <IMAGE>
Patent AT-E141335-T1 (AT)
Inventor: MAINES ROBERT Q
IPC: A23L1/30
Filed: 1990-01-10
Granted: 1996-08-15
Abstract: A method is provided for measuring the net HDL cholesterol in the blood. The LDL and VLDL moieties are precipitated out and the remaining cholesterol content of the supernatant is measured. The free cholesterol content of the supernatant is separately measured and substracted from the total to obtain net HDL cholesterol. This value serves as a useful indicator for diagnosing vascular disease. A diet supplement and method for raising serum HDL is provided.
Patent AT-E80809-T1 (AT)
Inventor: BELIN FELIX
IPC: B01J8/00
Filed: 1990-11-08
Granted: 1992-10-15
Abstract: An internal particle separator has impingement members (12) positioned within a furnace enclosure (16) across and just upstream of a furnace exit opening (18). The impingement members (12) are organized into at least two staggered rows that are positioned fully to cover the exit opening (18) thereby allowing entrained particles to strike the impingement members (12) and free-fall directly back into the fluidized bed to increase its density. A baffle plate (26) is attached to the lower end region of the impingement members (12) thereby obstructing the vertical gas passage between the members (12).
Patent AT-E124857-T1 (AT)
Inventor: AHLERS OLAF
IPC: A61L27/00
Filed: 1990-07-27
Granted: 1995-07-15
Abstract: Open-celled metal structures are produced which have walls and webs of uniform strength throughout. The structures may also have an irregular surface pattern. To make a strengthened positive pattern, the method comprises application of at least one layer of a strengthening agent such as poly(methyl methacrylate) or polyester resin to a plastic substrate used for ceramic mold formation. The strengthened positive pattern is embedded in a ceramic mass, and heated to incinerate and remove the plastic substrate, which results in voids in the ceramic mass. Molten metal is poured into the ceramic mass. After solidification, the ceramic mass is removed to form the open-celled metal structure.