baber/WOPTO huggingface dataset:
Patent AT-E21131-T1 (AT)
Inventor: LEVASSEUR GUY
IPC: D06C15/14
Filed: 1983-10-27
Granted: 1986-08-15
Abstract: 1. A method of manufacture of moquette and of carpet, of the type comprising a first stage consisting of implanting a plurality of threads or bunches of fibres (12) on the right side of a support cloth (14), followed by a stage of coating and of vulcanisation, characterised in that, after the stage of implantation and before the stage of coating and of vulcanisation, regular impacts are made exclusively on the back of the support cloth (14), and throughout its width, by means of a beating device (18) which is provided with beating members (24) and which is placed directly upstream of a thermal stabilisation chamber (20) within which the support cloth is submitted to a phenomenon of vibrations introduced by the shock waves engendered by the beating.
Patent AT-E17158-T1 (AT)
Inventor: STAUFFER KURT
IPC: F04F7/00
Filed: 1983-04-20
Granted: 1986-01-15
Abstract: 1. Piston pump for liquids, having a cylinder (1) in which a piston (2) and a piston cover (5) separate from the piston (2), provided on the suction side of the piston (2), and connected to the piston rod (11), are reciprocatingly accommodated, by means of which reciprocating movement the liquid is drawn via an inlet (15) into the working room of the cylinder (1) and pressed out of the same via an outlet (17), the piston (2) being pierced parallel to its axis, and the piston cover (5) having a smaller outside diameter than the inside diameter of the cylinder (1) and the outside diameter of the piston (2) and being connected to the piston rod (11) in such a way that during the compression and suction stroke of the piston (2) it rests tightly against the same and closes the holes (3) in the piston, and during the return stroke of the piston (2) is situated spaced therefrom, whereby a gap (24) is formed between the piston (2) and the piston cover (5) for the flow of the liquid through the piston (2), characterized in that the piston (2) has a raised edge (9) on its suction side, and the piston cover (5) has an inwardly chamfered edge (10) on the side thereof facing the piston (2), so that the piston (2) forms a centred snug fit with the piston cover (5) during its compression and suction stroke, and that the piston cover (5) is provided with a neck (6) having an internal thread (7) and passing freely through a bore (22) of the piston (2), in which neck a plug (12) of the piston rod (11), having an external thread (13), is screwed in.
Patent AT-E33661-T1 (AT)
Inventor: ALPAR TIBOR DR-ING
IPC: C08G12/12
Filed: 1984-02-16
Granted: 1988-05-15
Abstract: 1. A process for the production of an adhesive, preferably for bonding cellulose-containing materials and textiles, by condensation of urea and formaldehyde in the presence of alkali metal or alkaline earth metal salts, characterised in that urea and formaldehyde are condensed in an alkaline medium in a molar ratio of 1:1.05-1:2, an alkali metal or alkaline earth metal salt is added to the precondensate in a quantity equivalent to 0.15-1.1 times the quantity of urea, the condensation is continued until the desired degree of viscosity is attained ; and then there is added to the resin, related to the dry matter content thereof, 0.1 to 5% of a boron-containing inorganic compound, 0.1 to 3% of an organic phosphorus compound regulating the crosslinking or of sodium p-toluence- or benzene-sulphochloramide as well as 0.3 to 10% of a salt of a secondary or tertiary amine formed with a mineral acid and, further, three-dimensional crosslinking catalysts known per se, optionally viscosity-enhancing additives and known phenol, urea or melamine resins.
Patent AT-E32485-T1 (AT)
Inventor: ROCCARI RUGGERO
IPC: H05B6/72
Filed: 1984-04-03
Granted: 1988-02-15
Abstract: A combination convection and microwave oven, in which a microwave generator (3) is located in the lower part of a housing (19) and the radiation of the microwave energy takes place from a zone adjacent the rear wall of the oven cavity (17) by means of the shaft (12) of a motor (6) driving a fan (11) within the oven cavity. The shaft (12) of the motor (6) extends through a waveguid conduit (5), and the motor is adapted to operate at two different speeds, so that the fan (11) is selectively operable as a microwave field agitator and as a fan proper for circulating the air within the oven cavity in the convection heat cooking mode.
Patent AT-E31047-T1 (AT)
Inventor: BRINTON SAMUEL J
IPC: A41D31/00
Filed: 1984-04-06
Granted: 1987-12-15
Abstract: The invention concerns a laminate for use in a garment for a clean room environment where formation of static charge on clothing worn by a worker in the clean room may deleteriously affect work being conducted therein. The laminate has a high rate of water vapour transmission, thus providing a comfortable garment, blocks transmission of bacteria and submicron size particles, sheds particles, and does not itself form particles. The laminate comprises a layer of porous polymeric film adhesively bonded by a conductive adhesive to a textile fabric layer. The preferred porous polymeric film is of expanded polytetrafluoroethylene. The preferred adhesive is a solvent ased isocyanate-cured polyester adhesive containing electrically conductive carbon particles in sufficient amount to render the composite as a whole static electric charge dissipative.
Patent AT-E30736-T1 (AT)
Inventor: LENZ WERNER DR
IPC: C09D133/14
Filed: 1984-06-16
Granted: 1987-11-15
Abstract: A process for the production of coatings based on reaction products of (A) mixtures of (A1) polyhydroxypolyacrylate resins obtained from hydroxylalkyl esters of acrylic acid and/or methacrylic acid, alkyl esters of acrylic acid and/or methacrylic acid, and one or more polymerizable, olefinically unsaturated nitrogen-containing heterocyclic compounds, with or without vinylaromatics, (meth)acrylamides and other monomers, and (A2) polyesterpolyols with (B) isocyanurate-containing polyisocyanates which may or may not contain biuret groups, have a functionality of from 2.5 to 6 and possess predominantly cycloaliphatically bonded isocyanate groups, some of which may be replaced by aliphatically bonded isocyanate groups. The process is particularly useful for coating metal components.
Patent AT-E65058-T1 (AT)
Inventor: GERSTENMEIER JUERGEN DIPL-ING
IPC: B60T8/88
Filed: 1984-12-01
Granted: 1991-07-15
Abstract: To improve the reliability of operation of an anti-skid braking system, and to provide a warning indication if malfunction should occur in such a system (ABS), a pressure-responsive switch (6, 62, 63) having two switching elements (S1+L, S2; 43a, 44a, 43b, 44b, 46a, 46b, 47a, 47b) is connected to a pressurized hydraulic brake fluid connection line to a control valve for a vehicle brake, the switches providing, respectively, control signals of different levels of pressure applied thereto, and, in case of failure of one switch to respond to a higher pressure level, at which time a pump motor is to be energized to resupply the pressure, a second switch, responsive to a lower pressure value, is provided, providing a further warning indication and, if appropriate, disconnecting the ABS with a disconnect indication to the operator that the braking system is placed back under operator control.
Patent AT-E19633-T1 (AT)
Inventor: JASYS VYTAUTAS JOHN
IPC: C07D499/897
Filed: 1984-03-23
Granted: 1986-05-15
Abstract: Antibacterial bis-esters of 1,4-cyclohexanedicarboxylic acids and alkane dicarboxylic acids wherein the ester moieties are derived from different alcohols; one alcohol being hydroxymethylpenicillanate 1,1-dioxide, or the 6-beta-hydroxymethyl or the 6-alpha-aminomethyl derivative thereof; and the other being 6-[D-(2-amino-2-(p-hydroxyphenyl)acetamido)]penicillanic acid (amoxicillin); and pharmaceutically acceptable salts thereof; a method for the use of said esters and their salts, and methods for their preparation.
Patent AT-E60982-T1 (AT)
Inventor: DIJKMAN HENK
IPC: A41C1/18
Filed: 1985-02-02
Granted: 1991-03-15
Abstract: The invention relates to a stay (1) for a corset having a flat cross-section consisting of a plastic-sheathed, resilient reinforcing support consisting of a plurality of resilient rods (4) arranged with lateral spacing in one plane, parallel to each other, the sheathing material (5) connecting the rods (4), in a manner such as to fill the interstices and form an integral corset stay (1). The corset stay is to be particularly simple to produce and process and to be capable of being stitched through, being intended to be attached to the item of clothing in question along its entire length after stitching. In addition, the corset stay is to have a suitable dimensional elasticity, transverse rigidity and flexural strength. According to the invention, the sheathing material (5) of the corset stay is an imbedding composition which adheres on all sides to the peripheral surfaces of the rods and consists of a more yielding plastic than the rods (4). <IMAGE>
Patent AT-E29265-T1 (AT)
Inventor: DENEKE ULFERT DR RER NAT
IPC: C07D233/54
Filed: 1985-03-26
Granted: 1987-09-15
Abstract: The present invention provides imidazole derivatives of the general formula:    <IMAGE>  (I)  wherein R, R1 and R2 are defined hereinbelow. The present invention is also concerned with processes for the preparation of these imidazole derivatives and with the use thereof as redox indicators.
Patent AT-E48369-T1 (AT)
Inventor: SUGINO YOSHITO
IPC: A23L17/00
Filed: 1985-09-20
Granted: 1989-12-15
Abstract: A product of fish meat paste simulating the meat of the lobster or the like comprising a heat-coagulated mixture of one part by weight of fish meat paste and 0.2 to 2 parts by weight of mannan gel modified by freezing. The fish meat paste is made of "surimi" of fish meat and at least one additive selected from salt, seasoning agents, starch and texturing agents. The modified mannan gel is in the form of flakes less than 3 mm thick to impart to the coagulated mixture a texture which gives a particular oral sensation as if real lobster meat were being eaten. A process for preparing a product of fish meat paste simulating the meat of the lobster or the like comprises the steps of preparing a predetermined amount of fish meat paste, preparing a predetermined amount of flakes of modified mannan gel, mixing 1 (one) part by weight of said fish meat paste and 0.2 to 2 parts by weight of said flakes, kneading said mixture of fish meat paste and flakes, and coagulating said kneaded mixture by applying heat thereto.
Patent AT-E34180-T1 (AT)
Inventor: MCGARRY PHILLIP E
IPC: C10L1/32
Filed: 1985-10-23
Granted: 1988-05-15
Abstract: Process for the beneficiation and recovery of low rank coals comprising subjecting pulverized low rank coal to surface treatment by admixing said coal with an aqueous mixture comprised of a polymerizable monomer, a polymerization catalyst and a coal derived oil; and the beneficiated low ash, low sulfur containing product resulting therefrom.
Patent AT-E57478-T1 (AT)
Inventor: TARVES ROBERT J JR
IPC: B01D17/02
Filed: 1985-08-21
Granted: 1990-11-15
Abstract: A nonclogging rotary disk filter (10) is disclosed. The invention has relief holes (60) provided in rotatable disks (11) such that oil, other liquids, and gases may be separated from a liquid while the disks (11) are rotated at high speeds. The relief holes (60) are located close to the rotatable shaft (12) supporting the disks (11). When the disks (11) are rotated at high speeds, lighter liquids, oil, and gas bubbles tend to migrate to the area near the shaft (12) which has relatively low centrifugal forces. In a gravitational field, the relief holes (60) allow the lighter liquids, oil, and gas bubbles to migrate upwardly through the disks (11) for removal. The disks (11) are rotated fast enough to establish a barrier layer (28) in a liquid over a working area (67) of the disk surface having a surface velocity greater than 15 feet per second.
Patent AT-E42643-T1 (AT)
Inventor: KATO KENNETH H C O MINNESOTA M
IPC: A01N37/12
Filed: 1985-03-07
Granted: 1989-05-15
Abstract: The present invention relates to the use of aqueous compositions at ambient temperatures to clean, disinfect and preserve contact lenses. It has been a problem that when prior aqueous compositions contain anti-microbial constituents at active concentrations, these constituents tend to be absorbed or concentrated by the lens (particularly soft contact lenses), resulting in damage to the lens or harm to the eye of the user.The present invention provides a composition that is active against a wide variety of microorganisms yet is compatible with soft contact lenses as well as non-irritating and safe for contact with the human eye.The composition includes glyceryl monolaurate in combination with one or more other anti-microbial agents, and optionally an organic surfactant, for use in a solution for cleaning, disinfecting and preserving contact lenses.
Patent AT-E68410-T1 (AT)
Inventor: PARK HEE CHUNG
IPC: B32B27/32
Filed: 1985-09-06
Granted: 1991-11-15
Abstract: A multi-layer film structure having antistick characteristics over a wide temperature range during heat-sealing, comprises an amine containing polypropylene core layer and one or more skin layers of a low stereoregularity polyolefin containing, silica and a polysiloxane, the or each skin layer being less than 0.8 micron thick.
Patent AT-E44062-T1 (AT)
Inventor: AASBO HARALD
IPC: E02F3/96
Filed: 1985-10-04
Granted: 1989-06-15
Abstract: A stone breaking apparatus (1) for mounting on the arm of a wheeled loader or similar vehicle as auxiliary equipment, for splitting large stone blocks. The apparatus (1) comprises a fastening means (4) for mounting on the arm and an oblong cylinder (2) for guiding therein a sliding, hoistable weighted element (6) for impingement on a hardened impact tool (7) disposed in the lower end section of the cylinder (2). The cylinder (2) has limited movability in relation to the fastening means (4) along one or more guide elements (3, 13) which extend substantially parallel with the longitudinal axis of the cylinder (2) and where between the cylinder (2) and the fastening means (4) there are disposed one or more shock absorbers (8). The fastening means (4) also comprises a rapid release coupling (5) for simple mounting and dismounting of the apparatus to/from the construction machine.
Patent AT-E69786-T1 (AT)
Inventor: ELLIS HAROLD
IPC: C04B9/12
Filed: 1985-04-23
Granted: 1991-12-15
Abstract: A novel, non-combustible thin coating, applied as an air-setting paint, is used to form a coherent fire-barrier on or between susceptible wood or plastic substrates, or other substances. Consisting of a paint-like slurry of three separate but compatible and mutually synergistic co-bonding systems, viz. magnesium "oxychloride" cement, plus high alumina mono-calcium aluminate cement, plus colloidal silica dispersed in dimethyl formamide (DMF), and utilizing an aqueous solution of magnesium chloride as the common hydrating fluid for the two cements, the coating retains its structural integrity through prolonged exposure to flame temperatures of 2000 DEG  F. The coating takes advantage of its brilliant whiteness to act as a thermal radiation reflector for the high radiation component of most flames. Used alone, or in combination with structural reinforcing geotextiles, such as non-woven spunbonded polyester fabric, or woven and non-woven fiberglass or other natural or synthetic fabrics to form a laminate, the coating, while serving only transitorily as a heat barrier, effectively prevents the ignition of and flame spread of fire on the coated substrate. When placed between substrates at the partial sacrifice of the surface directly exposed to flame, it protects the back-substrate, and thus maintains structural integrity, as well as preventing the spread of flame to adjacent areas. The coating thus acts as a "fire-barrier" for which there are numerous applications.
Patent AT-E50040-T1 (AT)
Inventor: HUMPERT JUERGEN
IPC: F16K11/078
Filed: 1986-03-18
Granted: 1990-02-15
Abstract: 1. A mixer valve for use in sanitary installations, with a control disc (25) displaceable by means of a handle relative to a fixedly mounted valve seat disc (23) having apertures for the passage of water for regulating the mixing ratio and the discharge amount of mixed water, wherein the individual valve elements are arranged encapsulated in a valve housing (2) of plastics which can be installed in sanitary fittings (1) and in the region of the side wall of the separate housing (2) there are let in at least two fixing screws which mount the valve housing (2) in the sanitary fitting (1) at the projecting front side by way of an annular body, characterized in that the annular body is constructed as a separate retaining disc (28) of metal, and on the outer surface of the valve housing (2) there is provided a recess for an adapter ring (6), so that the mixer valve can be used also in sanitary fittings having a relatively large receiving bore.
Patent AT-E82723-T1 (AT)
Inventor: PANE MARIO
IPC: B42B4/00
Filed: 1986-06-09
Granted: 1992-12-15
Abstract: Apparatus which applies staples to groups of sheets at the discharge end of a rotary printing press has a rotary conveyor which transports the groups of sheets past a stapling station where the groups are provided with pairs of staples. If one of the two regular stapling units is out of commission, an auxiliary stapling unit is started in response to detected absence of two staples in each finished product so that the groups of sheets receive pairs of staples while the defective stapling unit is being inspected, repaired or replaced.
Patent AT-E40159-T1 (AT)
Inventor: BASTIAANSEN CORNELIS WILHELMUS
IPC: C08L7/00
Filed: 1986-02-15
Granted: 1989-02-15
Abstract: Highly stretchable gel articles are prepared by contacting a shaped solvent-containing or solvent-free article of a high molecular weight polyolefin with a gaseous or liquid swelling agent at elevated temperature untill the swollen article contains 60-99 % (wt) of swelling agent, and cooling this article below the gelling temperature. The gel articles can be transformed into articles (filaments, tapes, films, tubes, bars) of high strength and modulus, by stretching at elevated temperature.
Patent AT-E83350-T1 (AT)
Inventor: CLARK ALAN T
IPC: H04Q11/04
Filed: 1986-07-18
Granted: 1992-12-15
Abstract: A multiplexer for use in a digital subscriber controller having a number of analog ports and digital ports which can be programmed via an external microprocessor to establish time-division multiplexed bidirectional data paths between three subscriber-selected ports designated as "sources" and three subscriber-selected ports designated as "destinations". Among the ports is a line-interface port having two 64 kilobit-per-second channels on which analog/digital data is received from and transmitted onto the network transmission line. Among the digital ports is a three-channel serial port and a two-channel microprocessor interface port. An analog port is also provided at which a variety of audio transducers may be connected. The data-routing multiplexer consists of three sections, each comprising a plurality of registers connected to a single internal bus on which time-division-multiplexed signals are generated and received by particular subscriber-selected registers, each register within a section serving as either a generator or a receiver for the internal bus for a particular digital channel. An extension of the internal bus is connected to the analog port. A set of three control registers stores the subscriber-selected sources and destinations. Control signals are generated therefrom which affect the subscriber-selected interconnection of registers within the data-routing multiplexer with the internal bus. The multiplexer facilitates maintenance and testing of the digital subscriber controller by permitting a loopback path to be established for a device connected to a port by simply designating a path having that port as both its source and destination.
Patent AT-E138475-T1 (AT)
Inventor: CHOW CALVIN Y H
IPC: G01N1/10
Filed: 1986-09-24
Granted: 1996-06-15
Abstract: A multibeam photometric measuring device includes a light assembly (12) comprising a single modulated light source along with a filter assembly (19) for passing only a desired band of wavelengths and an optical system for suitably focusing light from the light source. A fiber rotor arrangement (24) is provided for sequentially connecting the collimated light source to each of the plurality of fibers (34) disposed in a distributor (32). Light passing through the wells of the sample plate (40) is captured by discrete photodetector cells (44) disposed on a one-to-one correspondence opposite the wells of the plate. A reference fiber links (52) light from the light source to a separate photodetector (45) to provide a reference light signal with which the sensed photodetector signals are compared. The sensed signals are suitably multiplexed and processed by circuitry which allows control over the accuracy with which the signals are processed on the basis of their instantaneous strengths as well as reference readings taken during system initialization. Enhancement of colour distribution resulting from chromogenic reactions is provided by automatic agitation by mechanism (54) of the reacting agents within the sample wells before a reading is taken at each of the sampling intervals of a kinetic measurement sequence.
Patent AT-E43379-T1 (AT)
Inventor: LEVY JEAN-PAUL
IPC: D21H25/14
Filed: 1986-07-31
Granted: 1989-06-15
Abstract: 1. Process for manufacturing a packing material, in particular for soft cheese, composed of at least one paper (1), the side (2) of which, facing the cheese (6) is coated either with a layer of paraffin or wax (3), or with a layer of lacquer or varnish (3'), characterized in that it involves spraying or sifting, either on to the layer of paraffin or wax (3) or on to the layer of lacquer or varnish (3'), organic particles (4) of casein or starch, the mean diameter of which is between 4 mu m and 22 mu m, to allow the passage of steam through the packing to be monitored, spraying or sifting being carried out either directly after application of the layers of paraffin or wax (3) or of lacquer or varnish (3') before crystallisation or drying of said layers (3 or 3') or, in the case of a packing previously provided with a layer of paraffin or wax (3) on the side (2) of the paper (1), after heating said layer (3).
Patent AT-E71066-T1 (AT)
Inventor: MEYER-RUDOLPHI KARL U
IPC: B01F3/04
Filed: 1987-02-14
Granted: 1992-01-15
Abstract: To increase the efficiency of the gas transfer in an element for the transfer of gas into liquids, in particular, for the transfer of oxygen in sewage treatment plants, with a porous gas transfer member into which gas is introduced via a feeder line and after passage through a porous gas transfer member is given off in the form of gas bubbles into the liquid surrounding the gas transfer member, it is proposed that the gas transfer member be in the form of a circular-cylindrical pipe consisting of porous material which is closed at both end faces by an end section made of porous material, and that the pipe be horizontally and sealingly positioned on a gas feeder line which opens into the pipe on the lower side of the pipe halfway between the two end faces.