baber/WOPTO huggingface dataset:
Patent AT-E25997-T1 (AT)
Inventor: CAMPBELL KAREN J
IPC: C08L83/04
Filed: 1982-12-01
Granted: 1987-04-15
Abstract: Silicone-coated release liner which, even after exposure to light in the presence of moisture, heat or both, displays release properties of less than 20 g/cm width with respect to pressure-sensitive adhesive tape. The coating contains noble metal, and the silicone polymer has substantially no residual ethylenic unsaturation. The silicone polymer is prepared by pre-reacting polydimethyl siloxane with a noble metal catalyst before adding polymethylhydrosiloxane crosslinker.
Patent AT-E20894-T1 (AT)
Inventor: PETITOU MAURICE
IPC: C07H/
Filed: 1982-04-28
Granted: 1986-08-15
Abstract: 1,4  alpha  disaccharides of formula:   <IMAGE>   with Z representing a nitrogenous functional group, M hydrogen or a sulphate or acetyl group, R an alkyl radical of 1 to 4 carbon atoms and A a functional group such as an acid group, or a derivative.
Patent AT-E13969-T1 (AT)
Inventor: VON WEISSENFLUH BEAT
IPC: A61C13/15
Filed: 1982-09-22
Granted: 1985-07-15
Abstract: The cervical matrix in question is universal as each exemplar is suitable to be applied to a considerable number of teeth of different shape, therefore few ranges of matrices of different curvature (for incisor, canine and molar teeth of adults and children) suffice to cope with all the requirements. The matrix has a lamina (1) transparent to ultraviolet and luminous rays curved with a radius of curvature (r) less than that of the teeth to which it is applied. To the lamina is fixed a stem (2) which permits of grasping it with the forceps and pressing it against the tooth subjecting for a few seconds the whole to ultraviolet or visible irradiations to effect the beginning of the process of polymerization of the filling material after which the matrix is detached and the polymerization continued.
Patent AT-E27798-T1 (AT)
Inventor: IDEL KARSTEN DR
IPC: C02F1/50
Filed: 1983-04-20
Granted: 1987-07-15
Abstract: A process for removing onium salts from aqueous solutions comprising adding a phenolic compound to an onium salt containing aqueous solution, contacting the solution with a water-immiscible organic material whereby the onium salt migrates into the water-immiscible organic material and separating the aqueous hase from the onium salt in the water-immiscible organic material.
Patent AT-E15097-T1 (AT)
Inventor: MARS HANS ALBERT
IPC: F04B49/00
Filed: 1983-02-18
Granted: 1985-09-15
Abstract: A capacity control valve for a compressor comprising a suction chamber (1) and a delivery chamber (2) and therebetween a connection (15) controlled by the control valve. The delivery chamber (2) is coupled to a pressure pipe. The control valve consists of a slide (7) provided axially slidable in a closed valve chamber (3, 4, 5 and 6). The wall of the valve chamber is provided with a number of ports (9) in a plane perpendicular to the sliding direction of the slide 7. The ports (3) connect the internal space (3,4) of the valve chamber to the delivery chamber (2). At both sides of the ports (9), the spaces (4 and 3) of the valve chamber have a connector for connections to the suction chamber (1) and pressure pipe respectively. In both of the end positions of the slide (7), a sealing part (12) thereof engaging the valve chamber wall releases the ports (9) at least partly.
Patent AT-E23939-T1 (AT)
Inventor: VAN DER STEGEN GERRIT HUBERT D
IPC: A23F5/20
Filed: 1983-08-08
Granted: 1986-12-15
Abstract: Green coffee is decaffeinated in at least three extraction sections in continuous or semi-continuous countercurrency to an extraction liquid containing water and methyl ethyl ketone or methyl acetate, at a temperature approximately equal to the boiling temperature of the solvent. The coffee is supplied to the first extraction section section with approximately its natural water content, and the organic solvent is supplied to the last extraction section with a water content of 5 - 10 % by volume. Water is added to the first extraction section in at most such a quantity that no segregation occurs, and the solvent enriched with caffeine, withdrawn from the first section, contains 5 - 10 % by volume of water. The residence times of the coffee and the extraction liquid in the extraction apparatus, the phase ration between the extracted coffee and the extraction liquid and the number of extraction sections are attuned to each other in such a manner that the caffeine content of the extracted coffee is less than a pe-determined percentage, preferably less than 0.1 %, calculated on its dry content.
Patent AT-E25820-T1 (AT)
Inventor: BROWN PETER LEONARD
IPC: A63B21/00
Filed: 1983-03-11
Granted: 1987-03-15
Abstract: A physical exercising apparatus having at least one force-resistive, movable handle. Two generally perpendicular user supports enable the apparatus to be used in two different positions so as to increase the range of exercises which can be performed.
Patent AT-E31338-T1 (AT)
Inventor: HUNT FREDERICK F
IPC: B21F9/00
Filed: 1983-10-21
Granted: 1987-12-15
Abstract: Concrete strengthening members, particularly prestressing tendons such as strands of steel wire, are provided with a strongly adherent plastic coating which may be substantially impermeable for improved corrosion resistance, and/or which may have embedded therein abrasive or grit-form particles to provide improved bond with the concrete, and particularly to provide controllable bond transfer in prestressing tendons of the pretensioned type. The plastic coating preferably is applied electrostatically in powder form, and fusion bonded by heat. The abrasive can be applied by spraying during a viscous state of the heated resin, and can be varied as to size and spacing density so as to control the surface condition and the bonding effect. Fusion and curing heat may come from preheating of the member before application of the resin powder, which preferably is a heat curable, thermosetting epoxy. Coating thickness and grit application are readily variable to meet particular requirements. Particularly advantageous results are achievable for high strength steel strands for prestressing concrete by pretensioning, facilitating their use where previously considered impractical or impossible.
Patent AT-E19984-T1 (AT)
Inventor: KLANN HORST
IPC: B60G11/14
Filed: 1984-01-07
Granted: 1986-06-15
Abstract: A spring cramp for large helical springs, particularly axle springs of motor vehicles, comprises two loose disc-shaped pressure plates having annular contact surfaces serving as abutments for the spring turns and provided each with a central hole, a threaded spindle, and a threaded tube. The threaded spindle is mounted by means of an axial bearing for rotary motion and concentrically in a guide tube on which a shoulder is provided near the head of the spindle, which shoulder is formed with two lug elements for securing a lower one of the pressure plates at the side of the spindle head against rotation. The threaded tube which is threadable onto the spindle may be advantageously telecopically inserted into the guide tube. The threaded tube and the guide tube are non-rotatably connected to each other by two slot-and-feather connections. The threaded tube can be connected non-rotatably, in the direction of axial tension, to the other pressure plate, so that during the compression of a spring, the two plates are secured against mutual rotation.
Patent AT-E21685-T1 (AT)
Inventor: LINDNER ALFRED DR
IPC: C07C7/08
Filed: 1984-10-19
Granted: 1986-09-15
Abstract: 1. A process for recovering a conjugated diolefin and/or olefin or olefin mixture from a C4 - or C5 -hydrocarbon mixture which contains the conjugated diolefin and/or the olefin or olefins, hydrocarbons which are more sparingly soluble in the selective solvent than the said diolefin and/or the olefin or olefins, and hydrocarbons which are more readily soluble in the said solvent than the said diolefin and/or the olefin or olefins, the C4 - or C5 -hydrocarbon mixture being separated, by means of extractive distillation, into a distillate containing the more sparingly soluble hydrocarbons, a product stream containing the conjugated diolefin and/or the olefin or olefin mixture, and a stream containing the more readily soluble hydrocarbons, wherein the extractive distillation is carried out using - a distillate take-off zone (separation zone C), - a feed zone for the starting C4 - or C5 -hydrocarbon mixture (separation zone A), - a product take-off zone for the product stream (separation zone B) and - a stripping zone in which the selective solvent is recovered and from which the stream containing the more readily soluble hydrocarbons is taken off (separation zone D), and (a) the starting C4 - or C5 -hydrocarbon mixture is fed to separation zone A, (b) the selective solvent to be fed to the extractive distillation is introduced into the upper part of separation zone C, (c) some of the laden selective solvent obtained in the lower part of separation zone C is fed to the upper part of separation zone A and the remainder is fed to the upper part of separation zone B, (d) the laden selective solvent obtained in the lower part of separation zone A, and that obtained in the lower part of separation zone B, are fed to separation zone D, from which the stream containing the more readily soluble hydrocarbons, and a stream of the selective solvent which has been partially or completely freed from the hydrocarbons, are removed, (e) a product stream containing the conjugated diolefin and/or the olefin or olefin mixture is taken off from separation zone B, and (f) the distillate is removed from separation zone C.
Patent AT-E26956-T1 (AT)
Inventor: HERGENHAN OSWIN
IPC: H01H35/24
Filed: 1984-10-24
Granted: 1987-05-15
Abstract: 1. The pneumatic part for a vacuum suction basket or a vacuum suction nozzle, the compressed-air piping of which is provided with a Venturi tube (11), the low pressure side of which leads to a low pressure chamber (4) with an aspirating hole (14), is characterized in that one side of the low pressure chamber (4) is closed by a membrane (3), the air-pressure of the environment prevailing on the side opposite to the low pressure chamber (4) over an opening (6), and in that a suction ram (16) of a switching contact (22) is attached to the membrane.
Patent AT-E26103-T1 (AT)
Inventor: DE BAERE LUC
IPC: C05F17/00
Filed: 1984-06-06
Granted: 1987-04-15
Abstract: In the process of treating organic materials comprising a preparation phase in which the organic material to be digested is mixed with an appropriate inoculant and introduced into an anaerobic digester (6), the organic materials are mixed with the inoculant in a mixer (3) in order to form a solid-appearing mass which is introduced into the digester (6) and is extracted thereform after a period of less than 50 days; a part equal to at least one-third of the material extracted from the digester (6) is recycled to the inlet and mixed by kneading with a quantity of fresh organic material less than twice the recycled quantity, the quantity of fresh organic material being pretreated as needed by a drying or by humidification in a manner such that the mass leaving the mixer (3) has a rate of humidity between about 55% and 75%.
Patent AT-E35337-T1 (AT)
Inventor: BAARTMANS HANS RUDOLF
IPC: G09F3/10
Filed: 1984-09-25
Granted: 1988-07-15
Abstract: Web of labels consisting of a web of carrier material (1) with self-adhesive labels spaced apart thereon, each of which is cut out by a peripheral cut from a web of label material (2) adhering (3) to the web of carrier material (1), said peripheral cut consisting of two different parts, one of which extends only through the label material (2) and the other through the label material (2) and carrier material (1), whereby an intermediate cut (f) extending to the divisions between the two parts of the peripheral cut extends only through the carrier material (1), and another intermediate cut (d) parallel thereto extends only through the label material (2), in such a manner that two connected label parts are formed, while the distance between the intermediate cuts (f,d) amounts to a few millimetres.
Patent AT-E38891-T1 (AT)
Inventor: CROSS WILLIAM TELFORD
IPC: F25B1/00
Filed: 1984-03-02
Granted: 1988-12-15
Abstract: A vapour compression heat pump is described which comprises an evaporator, a compressor and a condenser and in which at least the evaporator or the condenser is in the form of one or more rotatable plates across the thickness of which plate(s) a heat transfer takes place. Such a heat pump can be designed in compact form.
Patent AT-E31117-T1 (AT)
Inventor: PARISEL JACQUES
IPC: G01P3/489
Filed: 1984-08-09
Granted: 1987-12-15
Abstract: A process for determining a speed and a device for implementing same are provided, wherein the counting device comprises a microprocessor, a programmable counting circuit comprising three counters and connected to the address/data bus of the microprocessor, a storage flip-flop circuit storing the selection addresses of the counters, each counter being associated with a register for preselection of a value for reinitialization of the counters and a common register of the counted values. A logic circuit receiving a masking signal produced by the third counter transfers, to the INT &upbar& O input of the microprocessor, interruption signals.
Patent AT-E31811-T1 (AT)
Inventor: ZUENDEL DANIEL
IPC: F25B39/00
Filed: 1984-02-23
Granted: 1988-01-15
Abstract: A tube-type heat exchanger comprises a plurality of tubes (1) all of which are of the same length, wound in the form of concentric cylindrical coils that touch each other, the pitch of the coils being different and the various coils being either wound in the same direction, or wound in alternately opposite directions. Each coil is comprised by one or more tubes bent to the same radius, the number of tubes in each coil increasing as the diameter of the coil.
Patent AT-E44127-T1 (AT)
Inventor: SJOENELL GOERAN
IPC: A61B5/022
Filed: 1984-09-20
Granted: 1989-07-15
Abstract: Blood pressure cuff for measuring slender, normal and thick upper arms as well as thighs, characterized in that it comprises a number of sections (3-5, 3'-5') defining the width of the field acting around the upper arm or thigh at pressure measurement, which sections are connected via each their channel (6) to the force pump creating the pressure, and a throttle means (9) arranged to connect one or more channels with the air pump depending on the thickness of the arm or thigh.
Patent AT-E40850-T1 (AT)
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1985-06-04
Granted: 1989-03-15
Abstract: The ski boot comprises a shell, having front and rear quarters hingedly connected thereto, and housing a foot instep presser. A cable is adapted to be actuated by a cable pulling element (of the type disclosed in an earlier U.S. Pat. No. 4,433,456 of this same applicant), actuable from the boots' exterior. The cable is arranged to tighten the front and rear quarters together, extend over the instep presser, rearwardly encompass an area occupied by the heel of the wearer's foot, and being connected at its other end to a fixed point on the ski boot.
Patent AT-E49153-T1 (AT)
Inventor: IRSCH HANS-PETER DIPL-ING
IPC: B28C5/12
Filed: 1985-10-02
Granted: 1990-01-15
Abstract: 1. Apparatus for mixing a building material with water and/or pumping the or a mixture of building material and water, said apparatus comprising, in a mobile chassis (1), beneath a hopper (58) a mixing chamber (9) having a water inlet (23) and a mixing tool (30) rotating about a vertical axis and/or a pump (13) and also drive mechanisms (17-22) for the mixing tool (30) and/or the pump (13), characterised in that the chassis essentially consists of a hood (1) covering the mixing chamber (9) or at least one part of the pump (13) and the drive mechanisms (17-22) and forming a supporting shell, said hood tapering from its base (2) to its upper edge (3) and accommodating a smaller lower part (8) of the hopper (5, 8), with the upper edge (3) of this part (8) and the upper edge (3) of the hood (1) substantially coinciding, and in that the remaining, larger part (5) of the hopper (5, 8) is seated and is self-supporting on the upper edge (3) of the hood (1).
Patent AT-E67383-T1 (AT)
Inventor: ORDEMAN JOHN
IPC: A47J36/34
Filed: 1985-04-24
Granted: 1991-10-15
Abstract: PCT No. PCT/AU85/00095 Sec. 371 Date Mar. 14, 1986 Sec. 102(e) Date Mar. 14, 1986 PCT Filed Apr. 24, 1985 PCT Pub. No. WO85/04792 PCT Pub. Date Nov. 7, 1985.A mounting for retaining item (12) to a base (17) comprising a male and female element (11 and 15) to be located on the moveable item (12) or base (17) respectively or vice versa. Said male portion (11) having a disc like configuration and having at least one flange like protrusion (18) at one face thereof and to one side thereof which is spaced from the other face. Said female portion 15 having an aperature (16) at one face thereof which is of corresponding configuration and dimensions as the male member (11) at the other face.
Patent AT-E39310-T1 (AT)
Inventor: SEIWALD ANDREAS
IPC: H02K49/04
Filed: 1985-07-31
Granted: 1988-12-15
Abstract: In order to obtain a favourable relationship between current consumption, braking action and construction length, an eddy current brake for motor vehicles, built into the drive shaft, in particular a shaft with a universal joint, and carrying in a stator housing (1) two exciter coil (3) wheels, comprises rotor discs (6), each formed of two parts connected to each other. The part facing the exciter coils (3) is formed of a ring (7) made of a material particularly suited because of its electrical and magnetic properties, and the external part, which is axially adjacent to the first, is formed of a ventilating wheel (8) provided with lamellar spokes (10) and consisting of a material which is particularly suited because of its mechanical and thermal properties.
Patent AT-E50483-T1 (AT)
Inventor: KAREY HANS
IPC: H05B3/46
Filed: 1986-05-09
Granted: 1990-03-15
Abstract: A cordless portable hand held hair dressing appliance has a housing provided with a pistol-grip handle and containing a battery operated electric fan arranged to draw air into the housing through an air inlet for flow through a heat structure to be heated prior to discharge from a housing air outlet. The heater structure includes air elongated heat accumulator member of high specific heat penetrated in the longitudinal direction by a plurality of air ducts each having an intake communicating with the housing inlet and an outlet communicating with a mixing chamber connected to the housing outlet. The heat accumulator member is formed of a ceramic, e.g., Al2O3 and MgO, and is adapted to be heated to store heat therein by an electrical heating conductor structure formed by a layer of electrical resistance material on the wall of each duct. The fan battery is rechargeable and the handle is provided with a detachable electric plug contacts for connecting the heating conductor structure to an external power source for preheating prior to use and for connecting the rechargeable battery to a batter charger.
Patent AT-E114673-T1 (AT)
Inventor: CERAMI ANTHONY
IPC: A61K38/55
Filed: 1986-08-08
Granted: 1994-12-15
Abstract: An in vitro method is disclosed which is useful for detecting the presence of invasive stimuli in mammals. The method uses anti-cachectin antibodies to test for the presence of cachectin in a sample. Furthermore, a test kit is disclosed for effecting this method.
Patent AT-E58156-T1 (AT)
Inventor: REITER UDO DR
IPC: C08G73/14
Filed: 1986-12-11
Granted: 1990-11-15
Abstract: Polyamidoimide coatings having a long shelf life are prepared by a process in which a tricarboxylic anhydride, some of which may have been replaced by tetracarboxylic dianhydrides or dicarboxylic acids, is reacted with a polyisocyanate possessing 2 or more isocyanate groups in an organic solvent which is inert to isocyanate groups, from 0.7 to 0.98 isocyanate group being employed per anhydride and carboxyl group, and completely blocked polyisocyanate being added to the reaction mixture before, during or after the reaction in an amount such that the ratio of the total amount of anhydride and carboxyl groups employed to the total amount of isocyanate groups used, including those present in blocked form, is from 1:1 to 1:1.1. The polyamidoimide coatings are useful for coating electric conductors.
Patent AT-E70670-T1 (AT)
Inventor: NIIKURA HIDEO
IPC: H02K41/035
Filed: 1986-10-23
Granted: 1992-01-15
Abstract: A linear motor comprises a first yoke (19), a second yoke (20) spaced by a first gap (25) from the first yoke (19), a current-carrying coil (21) surrounding at least one of the first yoke (19) and the second yoke (20), and a magnet (14) spaced by a second gap (27) from the first and second yokes (19, 20). An end portion of the magnet (14) extends over the first gap (25) when the magnet (14) is in an end or starting position.
Patent AT-E55323-T1 (AT)
Inventor: LECA JEAN-PAUL
IPC: B32B27/12
Filed: 1986-10-30
Granted: 1990-08-15
Abstract: PCT No. PCT/FR86/00373 Sec. 371 Date Sep. 3, 1987 Sec. 102(e) Date Sep. 3, 1987 PCT Filed Nov. 4, 1986 PCT Pub. No. WO87/02622 PCT Pub. Date May 7, 1987.Article produced from a laminate comprising at least one thermoplastic resin layer (A), at least one fibre-reinforced heat-cured resin layer (B) and at least one adhesive layer (C) intermediate between layers (A) and (B). It is of complex shape and the ratio of the thickness of layer (B) to the thickness of layer (A) in the said article is at least equal to 1.5. The process of manufacture consists in that, in a first step, a thermoplastic resin layer (A) is coated hot with at least one adhesive layer (C) and then, in a second step, the said adhesive-coated layer (A) is subjected to a skeleton forming operation using a complex-shaped layer (B) of fibre-reinforced heat-cured resin as a forming mould, the skeleton forming conditions being such that the ratio of the thickness of layer (B) to the thickness of layer (A) in the complex-shaped article produced is at least equal to 1.5.
Patent AT-E41151-T1 (AT)
Inventor: COHEN NOAL
IPC: C07D311/58
Filed: 1987-01-14
Granted: 1989-03-15
Abstract: 1. Claims for the Contracting States BE, CH, DE, FR, GB, IT, LI, NL Compounds of the formula  see diagramm : EP0235510,P14,F1  wherein X represents halogen and R**1 represents methyl or a hydroxy protecting group which is cleavable by basic hydrolysis or hydrogenolysis. 1. Claims for the Contracting State AT A process tor the production of compounds of the formula  see diagramm : EP0235510,P16,F4  wherein X represents halogen and R**1 represents methyl or a hydroxy protecting group which is cleavable by basic hydrolysis or hydrogenolysis, characterized by reacting a compound of the formula  see diagramm : EP0235510,P17,F1  wherein R**1 has the above significance and R**4 represents hydrogen or lower alkyl, with a hydrohalic acid, preferably in an inert organic solvent, preferably at temperatures of -30 degrees C to +30 degrees C.
Patent AT-E71551-T1 (AT)
Inventor: SCHADE HORST
IPC: B01D21/00
Filed: 1987-04-15
Granted: 1992-02-15
Abstract: A crossflow separator (4) located in a treatment chamber (1) is used for separating solids from flocked liquids, the liquid continuously fed to the treatment chamber having a minimum residence time of 2 to 3 minutes in the flow region of the feed chamber (2), the velocity of the liquid being 20 to 30 mm/second in the holes of the distributor wall (7), through which the liquid passes into the chamber (3) provided with the plate pack, and the treatment liquid passing, after leaving the plate pack, via a perforated metal sheet (14) into a discharge chamber (5); in this case, the velocity of the liquid in the holes of the perforated metal sheet is 40 to 50 mm/second. The main quantity of the particles to be separated off, preferably 80% of the particles, are obtained in the feed chamber (2), while the remainder is separated off in the plate pack (4). The invention also relates to an apparatus for carrying out the process, in particular to the special design of the treatment vessel (1). <IMAGE>