baber/WOPTO huggingface dataset:
Patent SE-7907966-L (SE)
Inventor: NITSCHE M
IPC: F16H63/46
Filed: 1979-09-26
Abstract: A hydrodynamic-mechanical vehicle drive wherein an engine drives the primary portion of an input clutch whose secondary portion can receive torque with varying degrees of slip and rotates the pump of a counter-rotating hydrodynamic torque converter, either directly or through the medium of a differential. The turbine of the converter is adjacent to the inlet side of the pump and drives the input shaft of a reversing gearing which utilizes a friction clutch to drive the take-off shaft forwardly and a friction brake to drive the take-off shaft in reverse. The turbine and the pump rotate in the same direction during hydrodynamic braking and the pump is then rotated at a speed which depends on the degree of slip of primary portion of the input clutch relative to the secondary portion. The clutch or the brake of the reversing gearing operates without slip during hydrodynamic braking, and the converter has a guide blade ring which is disposed between the pump and the turbine, as considered in the direction of fluid flow in the converter chamber from the pump toward the turbine. The ring changes the direction in which the fluid circulates under the action of the pump. The control system of the drive includes a control valve or an analogous component which changes over the reversing gearing in response to a braking command, and means for automatically increasing the slip of the input clutch when the control valve changes over the reversing gearing.
Patent SE-7908182-L (SE)
Inventor: HOPPE J
IPC: B42D25/00
Filed: 1979-10-03
Abstract: A hallmark for example for a solid plastic identification card consisting of a plurality of layers is described. The hallmark is formed by means of only partially overlapping color coatings on a monochromatic or monochromatically printed substrate foil. More plastic foils are laminated onto the substrate foil, if desired. Single-layer printed portions of the surface appear bright in transmitted light and dark in incident light; multi-layer printed portions of the surface appear dark in transmitted light and bright in incident light, thus producing a watermark-like effect.
Patent SE-7909066-L (SE)
Inventor: ABEL H
IPC: B01D19/04
Filed: 1979-11-01
Abstract: Foam inhibitors for aqueous systems which contain a fatty acid salt of a polyvalent metal, especially an alkaline earth metal or aluminium, an anionic surfactant or a non-ionic reaction product of an alcohol or an alkyl phenol with an alkylene oxide, an aliphatic alcohol of 5 to 18 carbon atoms or a mixture of such alcohols, and a hydrophobic organic solvent or solvent mixture; these foam inhibitors are stable, they are miscible to any extent with water or organic solvents and can be used e.g. for defoaming aqueous dyebaths, treatment baths, printing pastes, pulp suspensions, paints, detergent solutions or also wastewaters.
Patent SE-8002540-L (SE)
Inventor: NYBERG A F
IPC: H02G3/12
Filed: 1980-04-02
Abstract: The invention concerns a fastening element 2 for fastening to a girder 3, especially a metal girder. The fastening element is used, for example, in girder constructions in walls for attachment of electrical boxes, for supporting fastening beams where heavy objects are to be fastened, or as fastening points for struts. The fastening element 2 is provided on its surface away from the girder with fastening devices 9 for attachment of the box, the beam, or the strut to the fastening element, and on its surface facing the girder it is provided with fastening devices for attachment of the fastening element to the girder. <IMAGE>
Patent SE-8002646-L (SE)
Inventor: BARTOW R J
IPC: B66F9/08
Filed: 1980-04-08
Abstract: A lift truck upright having a fixed upright section, a telescopic upright section, and a load carrier mounted on the latter section. A sole asymmetric lift cylinder assembly is located adjacent one side of the upright in a position which provides improved overall operator visibility through the upright. The lift cylinder is adapted to be operatively connected to the telescopic upright section by means of a pair of lifting chains. One of the chains is reeved on a pair of spaced and rotationally aligned sprockets supported either from the lift cylinder assembly and from the fixed upright section, or from the opposite ends of a transverse bar structure which is supported from the cylinder assembly. In either embodiment the one chain traverses the upright and is fixedly secured at one end at one side of the cylinder assembly and at the other end to the remote side of the telescopic section of the upright. The second chain is adapted to be reeved on a sprocket mounted from either the upper end of the lift cylinder assembly or from said transverse bar structure, the one chain end thereof being fixedly secured on the same one side of the lift cylinder as is the first chain, and the other end being secured to the near or adjacent side of the telescopic section. A second centrally mounted cantilevered cylinder is mounted centrally of the telescopic upright section for elevating thereon the lifting carriage to a full free-lift position.
Patent SE-8002685-L (SE)
Inventor: BERGS E
IPC: G03C1/74
Filed: 1980-04-09
Abstract: Apparatus for the continuous coating of a web (4) travelling over a roller (5), in which a rolling doctor blade (1) bears under pre-tension against the web supported on the roller. The coating material is supplied under gravity to the contact point between the doctor blade and the web by overflow from container (8) and inclined plate (15). The container is pivoted at (12) to enable the supply to be interrupted. <IMAGE>
Patent SE-8100127-L (SE)
Inventor: JENKO B
IPC: C07D/
Filed: 1981-01-12
Abstract: The present invention relates to a novel process for preparing 4-¢(2-aminoethyl)thiomethyl!-5-methyl imidazole of the formula <IMG> I and its acid addition salts, characterized as a process for preparing 4-¢(2-aminoethyl)thiomethyl!-5-methyl imidazole of the formula <IMG> and its acid addition salts, characterized in that a compound of the formula <IMG> wherein M represents hydrogen or an alkali metal, is reacted with a 2-haloethylamine, wherein halo represents chloro or bromo, in a system consisting of an aqueous solution or a strong base and of an organic phase, at room temperature in the presence of quaternary ammonium or quaternary phosphonium salts as phase transfer catalysts.
Patent SE-8100573-L (SE)
Inventor: NITSCHMANN K
IPC: B27G19/06
Filed: 1981-01-28
Abstract: A portable power chain saw with a safety device to protect against kick-back or recoil movements of the saw. The power chain saw has a handle, a finger guard which is arranged between the handle and the saw chain and acts as an inertial mass, as well as a blocking device which actuates the safety device at the beginning of a kick-back movement. The chain saw also includes a monitoring device, which responds to an operating condition of the chain saw impairing the safety of use thereof by an operator, and which is in effective connection with an indicating device. An auxiliary device may additionally be provided for actuating the safety device, and this auxiliary device is releasable by the monitoring device and ultimately brings the saw to a standstill.
Patent SE-8100624-L (SE)
Inventor: LOUGHMAN J
IPC: A61N1/37
Filed: 1981-01-29
Abstract: There is disclosed a pacemaker programmer for operation by a patient. The programmer can be pre-set by the physician to allow the patient to set his pacemaker in any one of a limited number of states, the states controllable by the patient being a sub-set of the set controllable by the physician with use of his conventional-type programmer. In the illustrative embodiment of the invention, while the physician programmer can control eight different rates, the patient programmer can set only three of these ("exercise", "awake" and "sleep" values), the particular values being preselected by the physician.
Patent SE-8105444-L (SE)
Inventor: HERVE J-J
IPC: A01N43/08
Filed: 1981-09-14
Abstract: Packing and/or lining material especially paper or plastic films containing, as an active ingredient, at least one compound of formula (I),   <IMAGE>  wherein Y represents either a group of formula (IA> <IMAGE> [in which Z represents either a group   <IMAGE> (where X1 and X2 each represents a chlorine or bromine atom) or a group   <IMAGE> (where X3, X4 and X5 each represents a chlorine or bromine atom)] the group of formula (IA) being of cis or trans configuration and optically active, or a group of formula (IB> <IMAGE> (in which Y1, Y2 and Y3 each represents a hydrogen, chlorine or bromine atom or an alkyl radical or an alkoxy radical containing from 1 to 8 carbon atoms); the alcohol moiety of the compounds of general formula (I) being of (S) configuration; said material having insecticidal and/or insectifungal properties.
Patent SE-8107192-L (SE)
Inventor: PROCKAT D
IPC: F01C21/08
Filed: 1981-12-02
Abstract: The invention relates to rotors for rotary piston compressors in air conditioning and refrigeration systems. The compressors are intended to achieve a high degree of internal tightness in order to prevent losses in performance. With the solution according to the invention the rotors can be manufactured more economically. The gap sealing of the rotors is achieved in that the rotors are coated at the contactless points with a metallic or non-metallic material, whilst a tangent resulting from the profile geometry of the rotor flanks and serving for the transmission of forces, which lies in the area of the line of action of the rotors, remains uncoated and is created by a known process as the first re-machining operation.
Patent SE-8200037-L (SE)
Inventor: MIMURA G
IPC: D21F1/00
Filed: 1982-01-07
Abstract: A dehydrating blade for a paper machine comprising a surface portion made of ceramics, a base portion made from a synthetic resin material and having a T groove on the undersurface thereof, and a reinforcing material the top portion of which contacts with the undersurface of the surface portion and is placed in a groove formed by two projecting portions formed on the undersurface of the surface portion and which is buried in the base portion, is improved in preventing the blade from warping. When the base portion has on or more slits therein, the warping of the blade can be prevented completely.
Patent SE-8200092-L (SE)
Inventor: SANVILLE W W
IPC: B61K11/00
Filed: 1982-01-11
Abstract: A method is provided for determining whether an output signal from a magnetic railway wheel detector is produced by the actual passage of a wheel over the transducer. The output signal is compared with an amplitude threshold value and the time period between the zero crossing point and the time at which the signal attains amplitude threshold is compared with a time threshold level. The thresholds are set as a function of the speed of the train. Unless the thresholds are exceeded the output signal is disregarded.
Patent SE-8201300-L (SE)
Inventor: ZILINSKY AHARON
IPC: F01C1/344
Filed: 1982-03-03
Abstract: An internal-combustion engine, a pump, or a compressor comprises a circular casing (1) accommodating a rotating hollow cylindrical body (2'), which defines recesses (a, b, c) alternating with lobe portions (a', b', c'), each recess being diametrically opposite a lobe portion, a non-rotating cylindrical body 100 being positioned within the first said body (2'), and a bore 101 extending across the second said cylindrical body and containing a reciprocating member 3. Revolving cylindrical bodies (4) may be lodged in the ends of the member (3), these bodies and the rotating cylindrical body (2') being interconnected by toothed gears, Figs. 1 and 3 (not shown). <IMAGE>
Patent SE-8204102-L (SE)
Inventor: VALKNER M
IPC: A61L2/24
Filed: 1982-07-02
Abstract: An apparatus for disinfecting liquids, especially water, comprising a UV-source (13) for irradiating the liquid, a photocell (15) which reacts on UV-rays, together with a chamber (10) through which the liquid is led and where it is irradiated. Due to the irradiation chamber (10) being coupled to a flow meter (18) which is adapted to emit electrical pulses which cooperate with electrical pulses from the UV photocell (15) it is possible to measure the radiation dose the liquid is exposed to.
Patent SE-8206565-L (SE)
Inventor: HARVEY K
IPC: A61K8/21
Filed: 1982-11-18
Abstract: A dentifrice formulation which is stable in the sense of not producing gassing as evidenced by visually discernable distension over a period of 168 days at 43 DEG C in an unlined aluminium tube comprises an aqueous dentally acceptable oral vehicle at least 27.5% by weight of the dentifrice comprising water and dispersed in the said oral vehicle from 10 to 40% by weight of the dentifrice of a neutral siliceous polishing agent having a stirred slurry pH (as herein defined) in the range from 5 to less than 6.5, and a stabilizing amount of monofluorophosphate ion, the dentifrice having a stirred slurry pH in the range from 5.5 to 8.
Patent SE-8305812-L (SE)
Inventor: ANDERSSON JONNY
IPC: E06B3/74
Filed: 1983-10-21
Abstract: The door incorporates a plate-shaped panel body which is lined on both sides with folded panels which are upright boards (11). Each of these boards has a tongued edge (12) which is at least as wide the corresp. frame fold depth. On the edge of the boards are groove parts, spaced from the door panel body. The boards connect on each door side at a distance from the door top and bottom edges which is at least equal to the fold depth in the corresp. frame. Between the positions where the panel boards connect, and the upper and lower edges, the door is symmetrically constructed (19) to a thickness corresp. to the assembled thickness of the panel body and the two tongue parts.
Patent SE-8400100-L (SE)
Inventor: DOERING GUENTER
IPC: F23D14/18
Filed: 1984-01-10
Abstract: Catalytically active articles, esp. for flameless complete combustion of hydrocarbons to form CO2 and H2O, are produced by activating porous plates of ceramic fibre with an oxidn. catalyst comprising mainly Pt gp. metal. Activation may be carried out by immersion of the plates in an equal volume of alcoholic H2PtCl6 of concn. 0.005 to 0.01 mole/l., heating to reduce the Pt to the metallic state, cooling, then reheating for 5-20 mins. at 500 to 600 deg. C.
Patent SE-8404162-L (SE)
Inventor: CATTANEO GIUSEPPE
IPC: A01L7/02
Filed: 1984-08-21
Abstract: In order to prevent extraneous matter from adhering to hooves, expel any extraneous substances adhering thereto and assist the movement of the animal, a horseshoe-shaped insert body 1 is formed by a bent-over toughly elastic strip of material, the bend forming a tube 2 which contains an air chamber 5 of high resistance to counter-pressure immediately followed by air chamber 5' of low resistance to counter-pressure. The insert body has preliminary cuts 7 which, after being cut open, enable the width to be increased and also reduced. Closures 4 in the tube 2 separate the air chambers 5' of low resistance to counter-pressure which immediately follow them and of which the end parts 6 are open.
Patent SE-8502257-L (SE)
Inventor: STROMBERG A
IPC: A45F5/00
Filed: 1985-05-08
Abstract: A belt (1) for carrying one or more tool holders (5). These are arranged on a strap (2) arranged on the belt (1). Spaced along the belt (1) are a plurality of support points (7) in which the strap (2) can be selectively supported, a tool holder (5) being arranged between two adjacent selected support points (7).
Patent SE-8505616-L (SE)
Inventor: BERNER ERLING
IPC: F24F12/00
Filed: 1985-11-28
Abstract: Apparatus for exchanging air within an enclosure with outside air while subjecting air within the enclosure to gas filtration and/or electronic air cleaning. The apparatus includes a two-position valve to provide an intake cycle and an exhaust cycle; during both cycles the air treatment means is operative on air within the enclosure.
Patent SE-8700067-L (SE)
Inventor: OLOFSSON GOSTA
IPC: F28F3/04
Filed: 1987-01-09
Abstract: Heat exchanger comprises a casing which contains the heat exchange element. This is made from a corrugated steel band crimped to form corrugated sections separated by non-corrugated parts.
Patent SE-8702846-L (SE)
Inventor: VONASEK J
IPC: B41J2/175
Filed: 1987-07-13
Abstract: Device for printers using pressurized fluid medium for recording characters on an information carrier. The device is formed with at least one buffer chamber (24) placed in direct connection with a fluid chamber (21), which constitutes one side of a wall or plate (22) provided with a discharge. The buffer chamber includes an elastic or at least flexible dividing wall (27) between the fluid chamber and the buffer chamber. The buffer chamber has a relatively small volume and is closed and, in one embodiment, is such that it allows penetration or migration of gas molecules only through the dividing wall.
Patent SE-8802610-L (SE)
Inventor: FRANDSEN E
IPC: B29L22/00
Filed: 1988-07-11
Abstract: PCT No. PCT/SE89/00388 Sec. 371 Date Jan. 8, 1991 Sec. 102(e) Date Jan. 8, 1991 PCT Filed Jul. 6, 1989 PCT Pub. No. WO90/00504 PCT Pub. Date Jan. 25, 1990.A polymer composition for manufacturing containers, intermediate forms or parts thereof for improving their oxygen barrier properties is described. According to the invention the composition contains as an active component a metal compound having capacity to scavenge oxygen and consisting of a metal ion having complexing properties and a polymer to which the metal ion is combined as a complex. A method of producing said polymer composition is also described, according to which a polymer is treated with a metal compound dissolved or slurried in a volatile solvent composition during refluxing conditions for obtaining the active component having capacity to scavenge oxygen. The polymer composition in admixture with a further polymer can be molded into containers, intermediate forms or parts thereof.
Patent SE-8903706-L (SE)
Inventor: NUUTINEN VILJO
IPC: E05D7/04
Filed: 1989-11-06
Abstract: The door jamb (1) has a hinge for the door leaf, which has two parallel arms (7).  A rectangular recess (4) is cut in the door jamb to receive the hinge plate (2), which is secured by a screw. When the plate is fitted in the recess, the holes (8) are aligned with holes (5) in the door leaf for reception of the arms of the hinge.  The hinge can be positinally adjusted w.r.t. the edge of the door leaf and then locked in its required position by a screw (3) which is accessible through a hole (6) in the door jamb. ADVANTAGE - Improved hinge assembly.
Patent SE-8903969-L (SE)
Inventor: GRANLUND L
IPC: C22B1/243
Filed: 1989-11-24
Abstract: A method and a composition are described for producing shape-stable bodies in the form of briquettes from a particulate material. According to the invention, a composition is produced by the particulate material being mixed with blast furnace slag, as a binding agent, a sodium or potassium compound in the form of hydroxide, sulphate, phosphate or silicate, as a combined binding agent and activating agent, and sodium carbonate, as an accelerator, in predetermined quantities in relation to the particulate material, after which uniform bodies of predetermined shape and size are formed from the mixture by pressing, and the compression-moulded bodies are caused to harden into shape-stable bodies.
Patent SE-9002391-L (SE)
Inventor: TAHARA M
IPC: C23C8/34
Filed: 1990-07-09
Abstract: Steel is nitrided first by treating the steel to be nitrided with NF3 at elevated temperature to form a fluorinated layer on the steel, and then the steel is nitrided by heating in a nitriding atmosphere.
Patent SE-9102906-L (SE)
Inventor: BERG O
IPC: C02F11/121
Filed: 1991-10-08
Abstract: A device for dewatering municipal sewage sludge includes a container 1 for collecting sludge. A vibrating sieve 11, which is known per se or is arbitrary and to which are connected an inlet conduit 15 for feeding sludge from the container to the sieve and two separate outlet conduits 17, 19, namely one 17 for evacuating water and another 19 for evacuating dewatered solid substance, cooperates with the container. The sieve 11 includes at least one sieving element, for example a grating, a cloth or the like, which can be vibrated at frequencies preferably within the range 1500-3000 strokes/min, and through which the sludge has to pass in order to be divided into a waterflow to the said first outlet conduit 17 and a flow of solid substance to the said second outlet conduit 19. <IMAGE>
Patent SE-9202731-L (SE)
Inventor: HOEGBERG BO
IPC: G09F9/37
Filed: 1992-09-22
Abstract: PCT No. PCT/SE93/00763 Sec. 371 Date Feb. 16, 1995 Sec. 102(e) Date Feb. 16, 1995 PCT Filed Sep. 21, 1993 PCT Pub. No. WO94/07231 PCT Pub. Date Mar. 31, 1994A display element is adapted to be arranged together with other similar elements in rows and columns for displaying signs and comprises a housing (2), a surface element (6) connected to said housing and movable between two positions for displaying different surface information (4,5), as well as a coil (9) optionally magnetizable in opposite directions, connected to the housing and adapted to actuate the surface element to occupy one or the other of said positions depending upon the direction of said magnetizing. The display element is adapted to be selected to magnetize the coil thereof by activating the column or row to which it belongs through lines interconnecting all display elements arranged in a column and a row, respectively. Means (18,19) are integrated with the housing (2) and arranged to block magnetizing of the coil of the display element on activation of an interconnecting line (15 and 16,17, respectively) belonging to the row of the element as mentioned if the interconnecting lines (16,17 and 15, respectively) belonging to the column of this element are at the same time unactivated and conversely.
Patent SE-9303096-L (SE)
Inventor: GUSTAFSSON LENNART
IPC: D21C9/04
Filed: 1993-09-22
Abstract: PCT No. PCT/SE94/00847 Sec. 371 Date Feb. 9, 1996 Sec. 102(e) Date Feb. 9, 1996 PCT Filed Sep. 12, 1994 PCT Pub. No. WO95/08665 PCT Pub. Date Mar. 30, 1995The present invention relates to a device for distributing liquid, especially washing liquid for washing paper pulp, in a diffuser having at least one screen plate (1), comprising an apparatus for supplying the washing liquid and at least one elongated nozzle (2, 5) which can be connected to the apparatus and which extends down in front of the screen plate and is arranged to supply the liquid. The nozzle is provided with openings (7 to 12) for washing liquid which open out at different predetermined levels, and whose location is designed to provide an even distribution of washing liquid along the height of the screen plate. A channel (13 to 18) for supplying washing liquid can be arranged to each opening (7 to 12) in the nozzle (2, 5).
Patent SE-9402458-L (SE)
Inventor: DESGRANDCHAMPS FRANCOIS
IPC: F25C1/16
Filed: 1994-07-12
Abstract: PCT No. PCT/EP95/02427 Sec. 371 Date Jul. 25, 1996 Sec. 102(e) Date Jul. 25, 1996 PCT Filed Jun. 22, 1995 PCT Pub. No. WO96/01603 PCT Pub. Date Jan. 25, 1996A jacket (10) for keeping a transplant (46) cold during the time the transplant in surgical way is connected to a receiver comprises a wall (12, 14) with a cavity (22) containing a frozen liquid, which melts under absorption of heat from the transplant. Before the transplant is placed in the jacket (10), the liquid, e.g. water, is frozen by being subjected to vacuum, vapour released from the liquid being absorbed by a substance, e.g. zeolite.