baber/WOPTO huggingface dataset:
Patent AT-E5367-T1 (AT)
IPC: A47J37/04
Filed: 1980-03-11
Granted: 1983-12-15
Abstract: A kinetic fireplace having a hearth formed by a horizontal grate surrounded by vertical bars and supported by downwardly extending carrying legs which rest on a horizontal carrying plate having a depending axle. The lower end of the axle is coupled to a primary motor for rotation about the center of said axle, and is rotatably held in a stationary collar supported on a base. A plurality of spaced telescoping columns are secured to the base supporting a hood and peripheral panels. A plurality of tubular arms extend radially outward toward said telescoping columns, on each of which a cylinder is mounted provided with a spit, and a secondary motor for rotating the spit.
Patent AT-E20970-T1 (AT)
Inventor: GUENEAU MICHEL
IPC: F24H4/02
Filed: 1981-03-05
Granted: 1986-08-15
Abstract: The invention relates to a heating installation for home or industrial use. It is of the type including a heat source associated with a heat pump of which the heat produced is given up to a heating fluid contained in an enclosure connected to heating members placed in the premises to be heated. It is characterized in that at least one part of the heat produced by the exhaust heat source is capable of being transferred to the heating fluid and of being added to that given up by the heat pump. The invention is particularly useful as a boiler for a heating system.
Patent AT-E10863-T1 (AT)
IPC: D01H11/00
Filed: 1982-02-03
Granted: 1985-01-15
Abstract: 1. Device for separating fibre material from an air stream of a pneumatic transport system characterised by the combination of - a rotable perforated drum (37) in the interior of which an underpressure in present in operation of the device and which has a perforated envelope (11) onto which the transport system (13) opens, - a screen (15) covering the internal surface of the enveloppe (11) in a fibre separating region (18), - a receiver (22) located beneath the fibre separating region (18) for receiving the fibre web (21) discharged from the fibre separating region (18) falling into the receiver (22), - a discharge duct (26) leading away from the receiver (22) to an exit opening (30) and an intermittently operating plunger (24) which is provided to push fibre weg collected in the receiver (22) out of the receiver and into the discharge duct (26), - and furthermore characterised by a spacing of the fibre separating region (18) from the floor of the receiver (22) not larger than the length of the falling fibre web (21), by means of which in operation of the device tearing of the fibre weg (21) is just avoided.
Patent AT-E21245-T1 (AT)
Inventor: MICHEL HELMUT
IPC: A61P9/08
Filed: 1982-11-24
Granted: 1986-08-15
Abstract: The present invention provides a process for the preparation of 4-hydroxyindole derivatives of the general formula:    <IMAGE>  (I) in which R1 is a hydrogen atom or an alkyl radical containing up to 6 carbon atoms and R2 is a hydrogen atom or an alkyl radical containing up to 6 carbon atoms, wherein a compound of the general formula: <IMAGE> (II)  in which R2 has the same meaning as above, is reacted with a compound of the general formula: R3-CH2-CO-COOR1(III) in which R1 has the same meaning as above and R3 is a reactive residue, to give a 2-(2-imino-6-oxocyclohexylidene)-propionic acid derivative of the general formula:    <IMAGE> (V)  in which R1, R2 and R3 have the same meanings as above, which is then cyclized in known manner to give a compound of the general formula:    <IMAGE> (IV)  in which R1 and R2 have the same meanings as above, which is subsequently dehydrated. The present invention also provides new 4-hydroxyindoles of the general formula (I'), as well as new 4-oxoindoles of general formula (IV).
Patent AT-E15403-T1 (AT)
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16B39/26
Filed: 1982-05-13
Granted: 1985-09-15
Abstract: A nut locking unit includes a nut (1) having internal screw threads engageable with the external screw threads of a bolt to be fastened, and a washer (6) having a bore (7) allowing said bolt to pass through, said nut having a first means (4) and said washer having a second means (8) whereby said nut and said washer are effectively engaged with each other, either of said first means or second means having an axis eccentric (e) with the axis of said bolt.
Patent AT-E27364-T1 (AT)
Inventor: ROHR FRANZ-JOSEF DR
IPC: G01N27/406
Filed: 1983-11-17
Granted: 1987-06-15
Abstract: Method for measuring the free oxygen concentration in gas mixtures, especially combustion gases, with an electrochemical measuring device which comprises an oxygen ion-conducting solid electrolyte and two electrodes to which the supply voltage Us is fed. The supply voltage Us is formed from the sum of at least two voltage components Ua and Uv. The first voltage component Ua is kept at a constant predeterminable value which is required for ionizing the free oxygen. The second voltage component Uv is kept variable and its respective value is determined as a function of the magnitude of the probe current Is flowing between the electrodes.
Patent AT-E18585-T1 (AT)
Inventor: DAVID WALFRIED
IPC: E03B9/16
Filed: 1983-12-23
Granted: 1986-03-15
Abstract: 1. Hydrant of the underground or aboveground type, comprising an operating spindle (10), a spindle nut (9) with an extension pipe (8), as well as a shut-off element (6) which is engageable in the valve seat (5) of the hydrant, and comprising an underground union (13) for a standpipe (14) or an above-ground column, which at the top carries water outlets for discharge of water as well as corresponding outflow valves (19, 20), characterised in that a vertical auxiliary casing (25) of the hydrant has, longitudinally displaceably guided in it, an interceptor element (26) for suspended particles, which when the water is at a standstill is placed on a casing seat (28) by its intrinsic weight or by spring force in its interception position downwardly closing off the hydrant cross-section, and which is entrained upwards into a flushing position by the energy of flow when the water is flowing out.
Patent AT-E31205-T1 (AT)
Inventor: DE BERNARDI STEFANO
IPC: B30B11/24
Filed: 1983-12-27
Granted: 1987-12-15
Abstract: It is provided, according to the present invention, that two very close parallel shafts (1, 2) rotating in the same or opposite direction, each fitted with a gear (3, 4), are rotated, each of them by means of at least two drive members. In an application to a double screw extruder, the housing containing the extruding screws is directly connected with the support of the thrust bearings, without urging the drive box. Said connection is obtained by means of tie rods passing through said drive box.
Patent AT-E35621-T1 (AT)
Inventor: MATHER III FRANK WATKINS
IPC: A61M1/16
Filed: 1983-02-18
Granted: 1988-07-15
Abstract: A hollow fibre oxygenator, assembly containing same, and method for making same wherein a hollow fibre oxygenator element (60) utilizes gas permeable hollow fibres (62) to transfer oxygen into and carbon dioxide from blood flowing around the outside of the fibres (62) while oxygen flows througn the fibre lumens. The hollow fibres (62) are arranged in tapes (70) wound helically in layers around a hollow cylindrical core (40). The fibres (62) in each tape (70) angularly cross the fibres (62) in the radially adjacent tape (70), are spaced axially from each other, and are substantially equally spaced radially from the periphery of the core (40) such that the crossing fibres (62) in the radially adjacent layers (70) form small interconnected gaps that permit thin-film radial blood flow with a low blood phase pressure drop and efficient gas transfer. The oxygenator element (60) is sealed into a shell (12) to form spaced apart oxygen header chamber (48,53) at opposite ends of the core (40) that are sealed from an annular blood chamber (18) surrounding the oxygenator element (60). The shell (12) is provided with inlet and outlet ports (64) for supplying oxygen to one header chamber, through the hollow fibre lumens, and out of the opposite chamber while blood supplied to the core (40) permeates radially outwardly around the hollow fibres (62) and through the layers (70) to the surrounding annular blood chamber (18) as purified and oxygenated blood. The oxygenator (60) is integrated into a single unit assembly having a top blood reservoir (24) attached to a blood heater (26) that is attached to the blood oxygenator (60) in vertical array.
Patent AT-E27275-T1 (AT)
Inventor: STILLINGS MICHAEL ROBIN
IPC: A61P11/16
Filed: 1983-03-29
Granted: 1987-06-15
Abstract: Imidazoline derivatives of the formulahaving the RS or S configuration wherein R<sup>1</sup> is alkyl C<sub>1-4</sub>, allyl, benzyl, phenethyl or hydroxyalkyl C<sub>2-4</sub>, and their non-toxic salts.Processes for their preparation and pharmaceutical compositions thereof. The compounds exhibit presynaptic a<sub>2</sub>-adrenoreceptor antagonist activity.
Patent AT-E23493-T1 (AT)
Inventor: WASSENHOVEN JUERGEN DIPL-ING
IPC: B61G11/18
Filed: 1984-01-12
Granted: 1986-11-15
Abstract: 1. A buffer housing, especially for railway vehicles, comprising two housing parts (1 and 2) which are telescopically guided one inside the other and which are each provided at their ends remote from one another with a base plate (1a and 2a respectively), a continuous gap (6) within the limit of customary manufacturing tolerances being present inside the telescopic guide of the housing parts (1 and 2), characterized in that in its end region remote from its base plate (1a) the outer housing part (1) contains a continuous recess (1c) which substantially enlarges the internal generated surface (1b) of the outer housing part (1) and hence the gap (6), and in its lower zenith region it comprises an opening (1d) for the discharge of water which has penetrated behind the recess (1c).
Patent AT-E24324-T1 (AT)
Inventor: BARTMANN MARTIN DR
IPC: C08G65/00
Filed: 1984-02-16
Granted: 1987-01-15
Abstract: A process for the production of polyphenylene oxides by the oxidative coupling of a diorthosubstituted phenol of the formula:   <IMAGE> wherein R and R' are an n-alkyl radical with 1 to about 6 carbon atoms or a phenyl radical in the presence of an oxidizing gas and an activated copper(II)-amine catalyst made of copper(II) salts, secondary aliphatic or cyclic amines having about 4 to 10 carbon atoms, and hydrobromides of the same or different secondary aliphatic or cyclic amines having about 4 to 10 carbon atoms, in a solvent mixture of a C6-C8 aromatic hydrocarbon and a C1-C4 aliphatic alcohol.
Patent AT-E50899-T1 (AT)
Inventor: CHAMBERS JOHN PHILIP
IPC: H04N7/08
Filed: 1984-04-13
Granted: 1990-03-15
Abstract: A digital transmission system for transmitting, e.g., television sound has two packet type indicators indicating, e.g., mono/stereo transmission. Normally the same packet type indicator is transmitted for a long sequence of packets. To provide synchronising information to enable, e.g., appropriate timing of the sound signal to the associated video signal, the packet type indicator for a single packet is changed to an indicator which is inappropriate to the packet concerned but is appropriate to another type of packet.
Patent AT-E28531-T1 (AT)
Inventor: DZYCK WOLFGANG ING GRAD
IPC: H01B13/02
Filed: 1984-12-20
Granted: 1987-08-15
Abstract: 1. A device for the BZ-stranding of electrical cables or leads with the aid of a stationary perforated guide plate (laying plate) (15) and a stranding plate (10) driven in reverse, in which the stranding elements (9) are fed to the stranding plate (10) along a storage tube (20) disposed concentrically with the stranding plate (10), extending from the perforated guide plate (laying plate) (15) to the stranding plate (10) and driven at a different speed to the stranding plate (10), and with additional perforated guide plates (30) disposed in the line of the storage tube (20), characterised in that the additional perforated guide plate or plates (30) is or are mounted free to rotate relative to the storage tube (20).
Patent AT-E46717-T1 (AT)
Inventor: SCHWENGERS DIETER DR
IPC: C08B37/02
Filed: 1985-01-22
Granted: 1989-10-15
Abstract: A cell culture microcarrier having positively charged cross-inked polysaccharides and basic groups linked therewith wherein the basic groups have the formula (I)    <IMAGE>  (I)  with Z being an optionally substituted hydrocarbon chain having at least 2 carbon atoms, R1 and R2 being the same or different and representing alkyl, aryl, or aralkyl groups, and n is at least 1.
Patent AT-E54148-T1 (AT)
Inventor: ANGERBAUER ROLF DR
IPC: C07D501/18
Filed: 1985-05-13
Granted: 1990-07-15
Abstract: Novel cephalosporins of the formula   <IMAGE>   in which R1 is an aliphatic or cycloaliphatic hydrocarbyl radical of up to 6 carbon atoms which is optionally substituted by a carboxyl group,   <IMAGE> <IMAGE>  +TR  <IMAGE>  R2 and R3 each independently is an optionally substituted aliphatic or cycloaliphatic hydrocarbyl radical of up to 6 carbon atoms, but is not unsubstituted methyl, or pharmaceutically acceptable salts thereof, are effective antibacterially and promote the growth of animals.
Patent AT-E51010-T1 (AT)
Inventor: KOLLER HUBERT
IPC: B42C9/02
Filed: 1985-12-14
Granted: 1990-03-15
Abstract: 1. Method for the manufacture of a thermoplastically acting adhesive member (1), comprising a heat-resistant layer-support (2) provided with a layer of thermoplastic adhesive (3), characterised in that for the manufacture of an adhesive member (1) which is adhesive on both sides, a thermoplastic adhesive, which is suitable for the adhesive binding of stacks of sheets (6), and which is not however hard in the film property but has reduced bending resistance, is applied in the liquid or extruded form to the one side of the layer-support (2) made of material which is permeable to liquids, under external conditions which bring about hardening or prevent the flow property, before the thermoplastic adhesive can penetrate the layer-support (2) as far as its other side.
Patent AT-E33018-T1 (AT)
Inventor: LAMBIE JOHANNES MARIA HUBERTUS
IPC: C05G5/00
Filed: 1985-11-13
Granted: 1988-04-15
Abstract: Fertilizer composition in granular form having a regulated release of water-soluble fertilizer agents such as nitrogen, phosphorous, and potassium compounds. Each granule has a core comprising fertilizer substances having a known pH value, and a coating encapsulating the core. The coating is based on dicyclopentadiene and either linseed oil or a soy bean oil alkyd. The coating serves as a pH-regulator, so that for a core having a pH value below 6.0, the pH of the coating is regulated to be in the range of 6.0 to 9.0, while for a core having a pH value higher than 6.0 the coating includes a mixture of trace element compounds and has a pH value lying between 4.5 and 9.0.
Patent AT-E47726-T1 (AT)
Inventor: OOI KIYOSHI
IPC: C12N7/08
Filed: 1985-03-18
Granted: 1989-11-15
Abstract: The invention provides an attenuated smallpox vaccine strain which exhibits no invasiveness caused by peripheral infection on the central nervous system of a mouse, low neuropathogenicity in Cynomolgus monkey, and little postvaccinal side effects. The strain is prepared by subculturing a Lister strain in mammal kidney cells at low temperatures, plaque-purifying the strain thrice, selecting a temperature-sensitive variant, subculturing the temperature-sensitive variant in mammal kidney cells, plaque-purifying the variant twice to isolate a clone showing relatively small and uniform pocks on the chorioallantoic membrane of an embryonated egg, subculturing the clone in mammal kidney cells and isolating a clone showing very small pocks on the chorioallantoic membrane of an embryonated egg.
Patent AT-E45064-T1 (AT)
Inventor: JACOBS PAUL TAYLOR
IPC: A01N35/02
Filed: 1985-10-11
Granted: 1989-08-15
Abstract: A glutaraldehyde. sterilizing and. disinfecting solution which is hard water compatible and which contains a nitrilo tris (ethyl phosphoric acid) salt as a buffering agent
Patent AT-E44452-T1 (AT)
Inventor: LATZKE ARNO W
IPC: A61F7/02
Filed: 1986-04-23
Granted: 1989-07-15
Abstract: The pad has a flexible heat conductive metal layer (2) sandwiched between the two foam layers (1,3) with a thickness of between 0.8 and 5mm. One of these foam layers (3) incorporates magnetised plastics foil strips (4) of alternating polarity, covered by a self-adhesive porous textile layer (5). Pref. the foil strips (4) are spaced apart by between 4 and 10mm and exhibit a magnetic field strength of between 100 and 2,000 Gauss. The side of the foil strips (4) facing the skin may be covered by a gold foil.
Patent AT-E43296-T1 (AT)
Inventor: JUNG FOLKER
IPC: B42D15/02
Filed: 1986-05-09
Granted: 1989-06-15
Abstract: An identity card, on which a printing area is to be electrostatically printed, consists of a two-layer paper laminate in which the adhesive layer joining the two layers is colored. The paper laminate is calendered and has a thickness of approximately 0.3 mm and a weight per unit area of approximately 300 g/m2. Both surfaces are provided with a pigment layer and a varnish made of a recticulated acrylate varnish, which each leave a printing area open.
Patent AT-E33221-T1 (AT)
Inventor: MINOR ROMAN
IPC: B29K105/10
Filed: 1986-06-19
Granted: 1988-04-15
Abstract: 1. A winding mandrel for producing tubular articles from resin-impregnated fiber strands, in particular for producing tubular articles of small diameter, comprising a central core and a mandrel sheath of variable diameter, wherein the mandrel sheath (2) consists of pairs of diametrically opposite shell segments (3) and (4) of identical construction and is movable forward and backward on the central core (1), the shell segments (3) and (4) having on the inner peripheral surface in the former case grooves (5) which extend in a wedge shape and in the latter case grooves (6) and (7) which extend in a wedge shape and in parallel, and appropriately arranged groove blocks (8, 9, 10) being guided in the grooves (5, 6, 7) on the central core (1) in such a way that the shell segments (3) and (4) are movable in a direction perpendicular to the core (1) in two stages.
Patent AT-E72479-T1 (AT)
Inventor: SAGNER ROLF
IPC: E21D9/12
Filed: 1986-11-05
Granted: 1992-02-15
Abstract: A charging device for an extracting member is proposed, in particular a screw conveyor (1), which interacts with a guide element which, as an auxiliary means, transports the extracted material to a passage opening and transfers it there to a discharge conveyor. So that a continuous conveying flow can be created, the lower area of the guide element (4) is designed in such a way that it can follow lifting or swivelling movements of the extracting member or the charging device (1). <IMAGE>
Patent AT-E79634-T1 (AT)
Inventor: SHEARER MICHAEL A
IPC: A61K35/14
Filed: 1986-11-21
Granted: 1992-09-15
Abstract: There is disclosed an improved method for separating one of alpha-1-proteinase inhibitor (also known as alpha-1 anti-trypsin) and antithrombin-III from an aqueous solution of plasma proteins containing the same, such as from Cohn Fraction IV-1, Cohn Fraction IV, reworks of Cohn Fraction IV and IV-1, Cohn Effluent II & III and Cohn Effluent I. The method includes the steps of first holding an aqueous solution of plasma proteins containing one of alpha-1-proteinase inhibitor and antithrombin-III in a relatively large volume of buffer solution as solvent and at a pH adjusted to be relatively basic when compared to conditions heretofore known, and at a temperature in the range of from 2 - 50° C for a period of about 0·2- 24 hours. Following the above treatment, alpha-1- proteinase inhibitor and antithrombin-III are obtained by applying conventional techniques to the resulting solution. Accordingly, the solution is then mixed with a polyalkylene glycol, e.g. polyethylene glycol, in the range of from as low as 8% to as high as 23% (w/v) based on volume of solution to selectively precipitate unwanted proteins. The alpha-1- proteinase inhibitor is then separated from the supernatant solution by adsorption on an anion exchange resin or by precipitation by further addition of a polyalkylene glycol, e.g. polyethylene glycol. The method of the invention provides an improvement in the yield of alpha-1-proteinase inhibitor.
Patent AT-E36550-T1 (AT)
Inventor: HEERINGA AUKE
IPC: C09D5/04
Filed: 1986-02-18
Granted: 1988-09-15
Abstract: The invention provides for a thixotropic coating composition comprising a binder and a sag control agent which is the reaction product of an isocyanurate-trimer from a diisocyanate containing 3 to 20 carbon atoms and an amine containing at least one primary amino group, the coating composition containing 0,1 to 30 percent by weight of the sag control agent. The invention also relates to a process for coating a substrate using said coating composition and to the coated substrate thus obtained.
Patent AT-E61641-T1 (AT)
Inventor: DETTBARN RICHARD
IPC: E04C2/20
Filed: 1986-01-08
Granted: 1991-03-15
Abstract: An insulated wall assembly, which is easy to construct, includes a plurality of panels (3), each defined by an elongated, rectangular, rigid foam plastic body (25) with central, longitudinally extending grooves (26) in each of two opposed ends thereof for receiving splines (8), so that the panels can be connected to columns (6) and cripples (7), which are defined by plastic bodies with longitudinally extending spline-receiving grooves therein and wooden strips attached to the bodies. The splines can be integral with the columns and cripples.
Patent AT-E79209-T1 (AT)
Inventor: BATLIWALLA NEVILLE SAM
IPC: H05B3/06
Filed: 1986-05-15
Granted: 1992-08-15
Abstract: Electrical sheet heaters which comprise electrodes secured to a surface of a resistive element, a dielectric layer intimately bonded to the resistive element and to the electrodes, and an outer insulating layer. The heater is illustrated in Figure 1.
Patent AT-E53949-T1 (AT)
Inventor: BARTLEY ALLEN BRYAN
IPC: B02C19/00
Filed: 1986-09-16
Granted: 1990-07-15
Abstract: A method of and apparatus for breaking stone rock or other frangible material and separating fines from the resultant mixture, having a cyclonic breaking zone (4) in a lower part of a housing (2) in which a rotor (1) operates to break up larger pieces, the action causing fines to rise in the housing (2) for discharge from an upper region (5) of the housing (2). Alternative positions, for exits for the fines are in the wall (83) or rool (12) of the housing (2) or in a shelf (10) which extends outwardly beyond the wall confining the breaking zone (4).
Patent AT-E78838-T1 (AT)
Inventor: NAKAMURA KYOICHI
IPC: B29K23/00
Filed: 1987-05-23
Granted: 1992-08-15
Abstract: A pre-expanded particle of a propylene resin having two melting temperatures as determined by DSC, the heat of fusion for the peak based on the higher melting temperature being 0.5 to 2.3 cal/g. By using the pre-expanded particles of the propylene resin of the invention, foamed articles having excellent surface appearance, small dimentional shrinkage can be easily obtained without the procedure for giving the internal pressure.
Patent AT-E69099-T1 (AT)
Inventor: HOFMANN HERMANN
IPC: F24B1/04
Filed: 1987-07-24
Granted: 1991-11-15
Abstract: A stove with air or water cooling, in particular a single-unit stove, tiled stove, tiled-floor stove, stack or heating boiler, heating tiled stove or heating stack, has for the burning of solid fuels a grating which is cooled or circulation-cooled and off-gas flues, which connect the ash cave to an off-gas collector in the upper part of the stove. The off gases are introduced through the chimney flue, with or without an off-gas extraction fan, through the glow bed into the ash cave and from the latter through the off-gas flues and the off-gas collector into the chimney. The sidewalls of the combustion chamber are provided with a lining of high-temperature-resistant material of low heat conductivity, preferably also great heat retention. In the lining there are channels, forming the off-gas flues, for secondary combustion and removal of the off gases from the ash cave into the off-gas collector. <IMAGE>