baber/WOPTO huggingface dataset:
Patent AT-E27434-T1 (AT)
Inventor: FORD GRAHAM
IPC: B29C65/24
Filed: 1985-02-14
Granted: 1987-06-15
Abstract: Apparatus and methods for heat sealing thermoplastics strap material comprising a portable tool adapted to receive two sections of strap material which are to be welded together and having a heating element, means for moving the heating element betwen the straps and a battery source for supplying heating current to the heating element. A control circuit detects the battery voltage on load, and a drive circuit controls the movement of the heating element between the straps, to control the speed of the heating element in dependence on the detected voltage level, to compensate for decreasing battery voltage. The battery source is mountd in or on the tool housing for portability.The heating element is mounted on a carriage assembly mounted for reciprocal motion between the two straps and driven by an electric motor.A shaft encoder associated with the carriage drive generates electrical pulses the frequency of which is proportional to the speed, and the number of which is proportional to the distance moved by the carriage.Switch means is employed for turning the heating current on and off and is actuated by the presence of the heater carriage assembly at particular positions along the carriage assembly path, determined by microswitches or counting the pulses from the encoder.
Patent AT-E51773-T1 (AT)
Inventor: WOODROW HAROLD E
IPC: B21B35/02
Filed: 1985-04-22
Granted: 1990-04-15
Abstract: A single strand rolling mill has successive pairs of work rolls arranged to roll rod and bar products in a twist-free manner. The work rolls are carried on roll shafts included as part of roll packages which are detachably mounted to gear housings, and the gear housings contain intermediate drive shafts and intermeshed gears connected via line shaft segments and intermeshed bevel gears to a primary mill drive. The gear housings are carried on a base which is made up of a flat vertically upstanding structural member standing on edge and joined to an underlying base plate. The structural member extends beneath and in parallel relationship to the rolling line. Rib members extend laterally away from and are spaced along opposite sides of the structural member. The rib members are joined on edge to both the structural member and the baseplate and have upper support edges on which the gear housings are secured.
Patent AT-E64125-T1 (AT)
Inventor: PATON H NEIL
IPC: B61F5/24
Filed: 1986-02-06
Granted: 1991-06-15
Abstract: The truck includes two parallel damper ramp supports connected together by a transverse tie assembly. A single wheeled axle is pivotally supported from the damper ramp supports in spaced apart parallel alignment with the transverse tie assembly by two independently sprung and damped radius arms. A swivel assembly is mounted by the transverse tie assembly in overlying relation with the axle. Two yaw control assemblies respectively act between the damper ramp supports and an overhead railcar body. Each of the yaw control assemblies includes a yaw damper that provides either a damping force or both a damping force and a self-centering force in response to rotative movement of the truck. A railcar equipped with two such trucks also is disclosed.
Patent AT-E54362-T1 (AT)
Inventor: LEHRICH KARL
IPC: F21V17/16
Filed: 1986-02-08
Granted: 1990-07-15
Abstract: 1. Sick-room wall light, the conduit-like housing of which accommodates on its housing base, in an interchangeable manner, an attachment frame which is provided with electrical installations and has a U-shaped cross-section, characterized in that the attachment frame (4) is retained between two angle brackets (2, 3), which are disposed in the housing (1) and at least one of which is adapted to be resilient in the longitudinal direction of the frame, in a dismountable manner such that lug-like projection members (411), which are provided as extensions of the side-pieces (41) of the attachment frame (4), engage in elongate slots (21, 321) in the angle brackets (2, 3) in a detachable manner, wherein the surfaces of the projection members facing the housing base are each adapted as inclinedly cut front edges (412, 414), and slightly undercut notched edges (413) are provided in these front edges.
Patent AT-E55863-T1 (AT)
Inventor: DUES JOHANNES
IPC: A21D2/08
Filed: 1986-02-20
Granted: 1990-09-15
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE A baking dough, paste or mixture for the production of bread, pasta, extruded goods, fancy cakes and the like baked products from fluor, course meal and/or other grain products and a physiologically harmless bulkage, characterised in that the bulkage consists predominantly of a peat fraction. 1. Claims for the Contracting State : AT A peat fraction for the production of baking doughs, pastes or mixtures for the production of bread, pasta, extruded goods, fancy cakes and the like baked products from flour, course meal and/or other grain products and a physiologically harmless bulkage consisting predominantly of a peat fraction characterised in that it contains dried fine particles of a ground peat sifted to a particle size of less than 1 mm.
Patent AT-E59794-T1 (AT)
Inventor: WEBER GUENTER DR RER NAT
IPC: B01D53/14
Filed: 1986-04-02
Granted: 1991-01-15
Abstract: A process is disclosed for the cleaning of a clogged packed column. The packed column is utilized for gas cleaning in a scrubbing operation carried out with a scrubbing medium, and becomes plugged by deposits which form during operation. In order to be able to effectively and economically break up these deposits, the packed column is flooded, e.g., with a scrubbing medium, wherein the flooding fluid has a specific gravity greater than that of the particles of packing material. During the flooding of the packing, the deposits are broken up by flotation of the packing material. Preferably, the packed column can thus be utilized in scrubbing out H2S in an oxidative scrubbing process in which sulfur deposits form.
Patent AT-E73035-T1 (AT)
Inventor: BECKER GEORG
IPC: B24B3/02
Filed: 1986-04-03
Granted: 1992-03-15
Abstract: Hitherto mechanical lever systems and cams were used to effect the necessary relative movements between the workpiece and the grinding disc. In order to attain a higher production rate at improved quality, it is proposed to use electronic means for shaping the profile of a tool. The generating profile is once or several times provided in a convex configuration on the grinding disc. The workpiece is shaped by respectively definable translatory, rotatory and angularly-dependent relative positions between the workpiece and the grinding disc.
Patent AT-E43460-T1 (AT)
Inventor: HAHNE ERNST-A
IPC: H01T23/00
Filed: 1986-06-13
Granted: 1989-06-15
Abstract: 1. An electrostatic high-voltage electrode for ionizing the air, having a multiplicity of needle-shaped individual electrodes (9) which are arranged in a plurality of like rows (6, 7, 8) and which each have a point (10), all the individual electrodes (9) being alike in construction and extending parallel to one another and their points (10) lying in one plane, and furthermore the individual electrodes (9) have a distance apart which is at least equal to half their free length (13), characterized in that the free length (13) of the individual electrodes (9) is in the ratio of at least 50:1 to their diameter, and that situated opposite the individual electrodes in the one row are the gaps between the individual electrodes of the adjacent rows.
Patent AT-E49836-T1 (AT)
Inventor: JANS HERBERT DR-ING
IPC: H04Q3/545
Filed: 1986-07-25
Granted: 1990-02-15
Abstract: Seizable, connection-associated switching devices of various types emit processing requests with different urgency degrees to a central sequential logic system for information which are to be processed with different urgency dependent on type. A limit value which may be set in an occupation rejection device based on the measure of a continuously-measured, momentary sequential logic system load serves as a comparison normal and effects that processing requests are rejected (accepted) when the urgency value is lower than (greater than) the limit value. In accordance with the constant, type-associated residual acceptance value stored in the request rejection device for each of the various types of processing requests, a respective rejection character is assigned in cyclical succession to a plurality of processing requests corresponding in number to a respective cycle via the urgency value of the respective processing requests of the appertaining type when the critical limit value is exceeded, being respectively assigned to all but one of these processing requests, whereby this one processing request has an acceptance character assigned thereto.
Patent AT-E58912-T1 (AT)
Inventor: SMID JACOB KORNELIS
IPC: C11D1/06
Filed: 1986-08-15
Granted: 1990-12-15
Abstract: Alkylethersulphate-containing detergent compound, characterized in that the compound contains 5-20 %(wt), calculated on the compound, of one or more alkylamidopolyglycolether carboxylic acids and/or salts thereof with the formula  R-CO-NH-(C2H4O)n-CH2COOM, in which  R is an alkyl group with 5-21 carbon atoms and M a hydrogen atom, an alkali metal atom, an alkaline earth metal equivalent, or an ammonium or amine group and n a number with a value ranging from 2 to 10.
Patent AT-E41816-T1 (AT)
Inventor: BICKLE WOLFGANG
IPC: F16C33/24
Filed: 1986-09-23
Granted: 1989-04-15
Abstract: 1. Process for producing a maintenance-free multilayer sliding bearing material, consisting of a combination of a metal backing made of steel, bronze or a high-strength aluminium alloy, provided with a rough primer layer (2), preferably a 0.1 to 0.35 mm thick, porous sinter-bonded bronze layer, iron layer, or aluminium alloy layer, and a bearing layer (3) consisting of a matrix (4) of polytetrafluoroethylene (PTFE), with which material the valleys of the rough primer layer are also filled and which may also optionally contain friction-reducing and wear-inhibiting additives of lead, molybdenum disulphide, graphite, carbon fibres, glass fibres, ceramic fibers, glass spheres, hollow ceramic spheres, barium sulphate, zinc sulphide, lead borosilicate, individually or in combination in a quantity of 5 to 40 % weight, characterized in that the PTFE, which has a grain size of =< 35 mu m, is moulded with an admixed extrusion assisting agent into a preform, said preform is extruded into a strip 1.5 to 5.0 mm thick, the strip is formed into a sheet 0.5 to 3.0 mm thick by conditioning calendering, the sheet, which is heated to 70 to 90 degrees C, is rolled on to the rough primer layer of the metal backing, which has been heated to 130 to 180 degrees C with a decrease in thickness to 0.1 to 1.0 mm, and subsequently the PTFE is sintered by continuous heating to approximately 400 degrees C and maintaining at this temperature for a short time.
Patent AT-E43421-T1 (AT)
Inventor: HAMPEJS KAREL
IPC: F15B15/06
Filed: 1986-09-25
Granted: 1989-06-15
Abstract: A fluidic power-assisted setting device has a setting motor having an output torque; a threaded spindle supported for rotation; a spindle nut threadedly mounted on the spindle for linear displacement; a setting member attached to the spindle nut for linear travel therewith; a gearing for transmitting the output torque of the setting motor to the spindle; a signalling device coupled to the gearing for generating an output signal when the linear force derived from the output torque of the setting motor is insufficient to overcome an external force opposing linear displacement of the setting member; and a fluidic power device including a hydraulic motor connected to the setting member for applying thereto a linear force to overcome the external force; and a hydraulic control valve hydraulically connecting the hydraulic motor with pressurized hydraulic fluid as a function of the output signal of the signalling device for causing the hydraulic motor to generate a force applied to the setting member for overcoming the external force opposing the setting member.
Patent AT-E61309-T1 (AT)
Inventor: PEARCE ROBERT C
IPC: B05B9/04
Filed: 1986-10-14
Granted: 1991-03-15
Abstract: Time delayed aerosol dispenser for total release of an active agent from said dispenser. The exit conduit of the dispenser is sealed by a material which is removed, with delay, by the contents of the container upon actuation of the valve.
Patent AT-E51554-T1 (AT)
Inventor: NILSSON ANDERS
IPC: B23K9/12
Filed: 1986-02-12
Granted: 1990-04-15
Abstract: A contact tip for supporting a consumable welding electrode and for supplying welding current thereto. The contact tip is generally rod-shaped and has a passage with a helical contact surface. The welding electrode is fed through the passage and makes electrical contact with the contact tip. Because of the helical contact surface, the passage never becomes constricted by cumulative deposits of dirt and extraneous matter from the welding electrode surface. Also, the helical contact surface, which axially extends at least one complete turn, has an unbending effect on the welding electrode, thus straightening the electrode. A distance "A" of the electrode axis from the contact tip axis may be chosen, as desired, considering the diameter of the welding electrode. Optionally, the contact tip may include a sleeve-like nozzle, to shield the contact tip from deposits of welding splatter.
Patent AT-E37664-T1 (AT)
Inventor: PONN JOSEF
IPC: G21F3/025
Filed: 1986-02-05
Granted: 1988-10-15
Abstract: Life equipment intended to the survival of a person in an atmosphere contaminated by atomic, chemical or biological noxious substances. The equipment disclosed is comprised of a protection envelope which completely wraps the person and of a breathing system. The protection envelope may be formed as a protection garment for an adult or a protection pocket for a child. For the breathing system, outside air is supplied to the inside of the protection envelope via an incoming air filter and a battery-operated incoming air blower and the air is then evacuated from the inside of the envelope to the free atmosphere by means of a battery-operated outgoing air blower via an outgoing air filter.
Patent AT-E72389-T1 (AT)
Inventor: KREJZA JUERGEN
IPC: A47J27/08
Filed: 1987-03-09
Granted: 1992-02-15
Abstract: The pressure cooker (1) has a lid (2) and a pressure relief valve (8) which has a valve seat (7a), a valve body (9), which can be loaded by a spring (11) in the direction of the valve seat (7a), and an adjustable spring abutment (12) which can be moved from an operating position, in which the valve body (9) is pressed against the valve seat (7a), into a steam release position, in which the valve body (9) is relieved to the extent that the steam can escape, and, for cleaning purposes, can be removed from the lid (9) to the extent that the pressure relief valve (8) is freely accessible. In order to allow better accessibility for the purpose of cleaning the pressure relief valve without having to dismantle the pressure relief valve and its bearing into its individual components, the spring abutment (12) is constructed on a swivellable flap (14, 68), on which the valve body (9) is guided and mounted, and a control device (16, 40, 48, 56, 72, 75) is provided, by means of which the flap (14, 68) can be swivelled from the operating position into the steam release position and into the cleaning position and back. 
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Patent AT-E55723-T1 (AT)
Inventor: WENGER GUENTER
IPC: B29C49/42
Filed: 1987-05-23
Granted: 1990-09-15
Abstract: During blow molding of curved plastic hollow bodies, the parison is first extruded as a whole in a substantially straight line and vertically from top to bottom. The parison is then severed from the extrusion die and the severed parison precurved. Finally, the precurved parison is inserted as a whole into the blow mold and blown. An apparatus for carrying out this method comprises releasable support means for accommodating and holding the parison, curving means for preliminary curving of the parison, tilting means for tilting the support means into the horizontal position and a blow mold, the precurved parison being placed as a whole in one mold half of this blow mold.
Patent AT-E55575-T1 (AT)
Inventor: WALTERS JOHN EDWARD
IPC: B60T7/10
Filed: 1987-06-15
Granted: 1990-09-15
Abstract: A hand-brake assembly for a vehicle comprising: a hand-actuable lever (11) mounted on a body (10) for angular movement between rest and operative positions for applying tension to a brake cable (14); a releasable engagement device (20, 12') for releasable engagement between the lever and attachment means (15) for the cable, the device comprising an elongate member (12) defining a rack (12') and an angularly movable means defining a first pawl (20) releasably engageable with the rack; catch means comprising a second pawl (40) engageable with the said rack for holding the brake cable in the tensioned position; and releasable means (45, 43) for releasing the catch means to release the brake cable; the device being engaged as the lever moves towards the operative position and disengaged as the lever moves towards the rest position, and the catch means holding the brake cable independently of the angular position of the lever. The brake lever is thus conveniently out of the user's way even when the brake is applied. By using the same rack in the engagement device and the catch, a neat assembly may be provided.
Patent AT-E78132-T1 (AT)
Inventor: HAYASHI TORAHIKO
IPC: A21C9/06
Filed: 1987-07-30
Granted: 1992-08-15
Abstract: An apparatus and method for producing composite food products having a controlled composition is provided. This apparatus includes a plurality of supply means (3, ll) for supplying materials, a conveyor (7) for conveying the materials, the materials being combined on the conveyor (7) resulting in a composite food mass, a plurality of measuring devices (5, l3) at each of the supply means (3, ll) and a selecting device (l7) for eliminating poor products. The quantity of each material per unit time is measured by the measuring means (5, l3), and ratios of the materials of the composite food mass are computed based on the quantity data by control means (25). When the portions of composite food mass are cut into separate products, poor products are removed by the selecting means (l7) based on the data from the comparison of the ratios of the materials of each portion with the reference ratios.
Patent AT-E63705-T1 (AT)
Inventor: PAULHAC RENE
IPC: B21D1/05
Filed: 1987-12-23
Granted: 1991-06-15
Abstract: In the levelling stand (1), each active cylinder (1.1, 1.2, 1.3) is formed from a rigid steel rod coated with a ceramic layer having simultaneously a high hardness, a low wettability with respect to the fluids and a low adherence of metallic particles, of strip-coating products or of oxides. The invention is especially applicable to straightening and levelling stands, particularly in sheet rolling mills. <IMAGE>
Patent AT-E57548-T1 (AT)
Inventor: PICHON GERARD
IPC: A47L13/16
Filed: 1987-02-26
Granted: 1990-11-15
Abstract: 1. A non-woven material, formed by the association of leather fibres with fibres capable of ensuring chemical bonding at the commencement of drying, and fibres capable of ensuring thermal bonding at the end of drying, the fibres of the said material being finally bonded at points by the intermediary of the fibres that ensure chemical bonding and those ensuring thermal bonding, characterized in that the chemical bonding is ensured by polyvinyl alcohol fibres, and the thermal bonding is ensured by two-constituent fibres comprising a reinforcing core and an envelope, the melting temperature of which core is greater than the softening temperature of the said envelope.
Patent AT-E72464-T1 (AT)
Inventor: FITZPATRICK KEITH
IPC: D21F7/08
Filed: 1987-12-18
Granted: 1992-02-15
Abstract: A needled press felt, i.e. a felt which is intended to be used in the press section of a papermaking machine. The batt part of the felt comprises at least two kinds of fibers one of which consists of fibers having a diameter size of 0.010 mm or less. These fibers are removed either successively or intermittently during the service of the felt in the press section whereas the rest of the fibers in the batt part of the felt, i.e the fibers having a larger diameter than those of the first kind, remain in the batt part.
Patent AT-E109822-T1 (AT)
Inventor: OLSON KEITH EDWARD
IPC: C12N9/96
Filed: 1988-01-05
Granted: 1994-08-15
Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.
Patent AT-E107831-T1 (AT)
Inventor: GOESSLER GERHARD
IPC: F24C7/08
Filed: 1988-04-22
Granted: 1994-07-15
Abstract: In the case of an electric radiant heating element (11) positioned below a glass ceramic plate (12), a rod-like temperature sensor (23) of a thermostat (24) projects over and beyond the heating zone. There are spacers (35) for maintaining a minimum spacing between the insulator (15), which carries the heating resistors (20), and the glass ceramic plate (12).
Patent AT-E83686-T1 (AT)
Inventor: VORLOP KLAUS-DIETER DIPL-CHEM
IPC: B01J20/30
Filed: 1988-10-22
Granted: 1993-01-15
Abstract: The invention relates to particulate material for separation of metal cations from aqueous solutions. These particles contain complexing agents dispersed in a continuous aqueous phase which is embedded in or is a constituent of a hydrophilic gel and/or is encapsulated by a water-insoluble, ion-permeable shell.
Patent AT-E81262-T1 (AT)
Inventor: HOHENESTER HERMANN DR MED VET
IPC: A23L13/40
Filed: 1988-11-03
Granted: 1992-10-15
Abstract: The invention relates to a process for preparing meat products and sausages with low fat and low calorie content, in which a comminuted basic meat composition is processed with frozen or greatly cooled, filtered milk and, where appropriate, water.