baber/WOPTO huggingface dataset:
Patent SE-0202637-D0 (SE)
Inventor: SCHULZ HORST
IPC: F16H57/08
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a speed change gear having a large transfer ratio, a short axial structural length, and a small rotary play, and capable of being inexpensively manufactured. SOLUTION: The epicycloidal speed change gear is provided with a sun gear 4 driven by a driving engine, an internal gear 12 arranged in housing 8, 10, a first planetary gear 16 group, and a secondary planetary gear 18 group. The secondary gear 18 is formed as a stepped planetary gear provided with a small gear 22 and a large gear 20. The large gear 20 of the stepped planetary gear meshes with the sun gear 4, the small gear 22 of the stepped planetary gear meshes with a pair of adjacent first planetary gears 16, and the first planetary gear 16 meshes with the internal gear 12. The planetary gear carrier 14 has an opening at the driving engine side, and the large gear 20 of the stepped planetary gear is axially inserted through the opening when it is assembled.  The first planetary gear 16 and the stepped planetary gear 18 are completely arranged inside the deddendum circle of the internal gear 12 in the radial direction.
Patent SE-0300561-D0 (SE)
Inventor: NORDENSTAM CLAES
IPC: C05F17/907
Filed: 2003-03-03
Abstract: Cooperating lateral cavities and locking tabs are distributed around the circumference of opposing flanges (10-15) of adjoining pairs of ring sections (2-5). The result is a bayonette joint (9) between the two ring sections which also prevents the latter from rotating relative to each other.  A compost vessel (6) comprises a number of ring-shaped vessel sections made from plastic, a ventilated base plate (7) and a lid (8). The opposing flanges of the adjoining pairs of ring sections have lateral cavities and locking tabs distributed around their circumference. The width of these cavities varies and they combine with the tabs to form a bayonette joint between the adjacent ring sections, as well as creating a rotation-preventing snap-fit lock to keep at least one tab in a locking position. The joint is formed by inserting the tabs into cavities and twisting the ring sections relative to each other.
Patent SE-0400935-D0 (SE)
Inventor: COTE PAUL F
IPC: B42D15/00
Filed: 2004-04-08
Abstract: Durable security devices that are resistant to chemical attack and mechanical degradation and security articles employing such devices, are provided. By way of the durable security device of the present invention, opposing longitudinal borders adjacent an information-bearing layer are sealed, thereby preventing corrosive and/or degrading materials from reaching this layer through these sealed borders. In a preferred embodiment, at least a portion of the information bearing layer is fully encapsulated, thereby rendering this portion or layer and the information conveyed thereby, impervious to chemical attack.
Patent SE-0401602-D0 (SE)
Inventor: STRAALMAN THOMAS
IPC: F24F1/04
Filed: 2004-06-21
Abstract: The main channel (5) inside the distributor can be compressed from a working position in which it extends away from the fan outlet (2) to a collapsed idle position inside or next to the fan outlet. The main channel is telescopic. The main channel includes one or more outlets (7) for the air from the fan (1). An independent claim is also included for a method for making the air distributor, using an easily deformable, flexible and essentially airtight material such as a textile or plastic film to form the main channel, which is then inflated from the collapsed position into the working position using the fan.
Patent SE-0402907-D0 (SE)
Inventor: HANSESETER EGIL
IPC: B27B/
Filed: 2004-11-29
Abstract: This invention relates to a motor chain saw with a chain brake arrangement comprising a kick brake and a coasting brake. These brakes are via a link arm mechanism acting on a brake lever (15) that is pivotally arranged on a shaft (16) directly or indirectly fixed to a chain saw base structure (14). The brake lever is connected to a brake band (13) acting on a brake drum which is drivingly connected with the outlet shaft (11) of the motor. The link arm mechanism is connected to a slider (20) that is movable with respect to said base structure (14).
Patent SE-0403225-D0 (SE)
Inventor: SABELSTROEM MATS
IPC: B60R/
Filed: 2004-12-30
Abstract: A vehicle, such as a lorry or a bus, includes compressed air consuming devices and a power driven compressor to deliver compressed air to at least one storage tank. A control device controls the operation of the compressor so as to maintain the air pressure in the tank at a desired pressure level sufficient to operate the air consuming devices, such as a braking system and a suspension system, when needed. The air pressure is usually maintained substantially at a predetermined first elevated level or value. However, based on signals from position identification means, such as a global navigation system or other external or internal position identification sources the control device controls the operation of the compressor so as to change the pressure of the air in the storage tank to a predetermined second elevated level or value substantially different from the first level or value in response to receiving from the position identification means an indication to the effect that the vehicle is approaching or has arrived at one of a plurality of predetermined positions and/or positions fulfilling predetermined criteria.
Patent SE-8205368-D0 (SE)
Inventor: HOLT J L
IPC: F02B61/04
Filed: 1982-09-20
Abstract: Disclosed herein is an electronic lubricant metering system for an engine which includes a throttle for regulating the amount of fuel delivered to the engine, the system comprising a frequency to voltage converter for producing a first electrical signal representative of engine RPM, a potentiometer including a wiper coupled to move in response to movement of the engine throttle, the voltage appearing on the wiper producing a second electrical signal representative of the amount of fuel being delivered to the engine, an oil pump for supplying a variable amount of lubricant into the fuel delivered to the engine, and an electrical control circuit responsive to the first and second electrical signals for providing a control output which renders the oil pump operative to vary the lubricant/fuel ratio of the lubricant and fuel mixture delivered to the engine.
Patent SE-8303676-D0 (SE)
Inventor: NORSELL BIRGER K
IPC: F04C2/10
Filed: 1983-06-28
Abstract: The hydraulic machine is of the gear wheel pump type, and has inner (03) and outer (06) gear wheels. The inner wheel has gear teeth with a circular profile. The outer wheel has teeth causing it to execute a rolling movement. A cutting tool for the outer wheel circular section forms the profile during rolling, and the inner wheel teeth are the radial bearings for the outer wheel.
Patent SE-8305263-D0 (SE)
Inventor: RICHARDSON D L
IPC: G21C17/003
Filed: 1983-09-28
Abstract: Apparatus for remotely controlled examination of the control rod drive penetration stub tubes in the wall of a nuclear reactor pressure vessel including a rotatable carriage on which is mounted a reciprocable shaft to which is attached an inspection instrument for scanning the stub tubes.
Patent SE-8306639-D0 (SE)
Inventor: KUMBRANT LARS
IPC: G01N1/10
Filed: 1983-12-01
Abstract: The sampler used comprises a body of fireproof material and with circular cross-section. In the body is a chamber for receipt of smelt, and a glass tube, forming the inlet to the chamber, projects out of the one end wall of the body. At this end, is a radially projecting flange (4) acting as a stop for the tube, and into which the sampler is inserted. The flange acts as a holder with the aid of which the sampler is inserted into and lifted upwards from the smelt. - Also incorporated is an axially extending throat with an incised track (6). This throat is so placed around the tube that it locates in the throat centre. A cup of ceramic material is placed over the tube with its mouth edge resting against the throat. - The cup is held in place by a meltable ring of such height that its one end edge rests against the part of the body end wall surrounding the throat. Its other end edge connects upwards on to the cup. As the cup is slightly conical, it cannot penetrate through the ring, and the ring is maintained in contact with the body by being pressed into the track.
Patent SE-8400566-D0 (SE)
Inventor: MELLSJO CARL GUSTAF
IPC: F28F9/22
Filed: 1984-02-03
Abstract: PCT No. PCT/SE85/00025 Sec. 371 Date Sep. 13, 1985 Sec. 102(e) Date Sep. 13, 1985 PCT Filed Jan. 23, 1985 PCT Pub. No. WO85/03563 PCT Pub. Date Aug. 15, 1985.A heat exchanger for exchange of heat between two media, especially gas and liquid, in heat pumps and the like, including an elongated, generally cylindrical space (2) passed through by one medium and having an inlet (3) arranged at one end and an outlet (7) at the other end, and a helical wall radially defining said space and delimiting a space through which the other medium is intended to flow. The novelty is that the inlet (3) into the cylindrical space (2) is tangentially arranged, whereby the tangent line through the inlet is generally parallel with a tangent drawn from the helical line of the wall, that between the two ends of the cylindrical space there is arranged a number of bodies (12, 12', 12') securing the intended circulatory movement, substantially blocking the central portion of the space in axial direction and adapted to utilize the interspace (11) between the coil turns as guide elements maintaining the media circulation, by guiding outwardly towards the wall the medium flowing through said space (2).
Patent SE-8402931-D0 (SE)
Inventor: LESKINEN S
IPC: F24F7/013
Filed: 1984-05-30
Abstract: The ventilator is mounted in an opening 3 in the wall of a room and includes a filter 5 and heat recovery cells 11-13 which are pivotable away from the filter. Room air is drawn over the cells 11-13 by a fan 15 and expelled to outside via a valve 10. The fan may be reversed to draw air from outside the room through the filter and heat recovery cells before delivery into the room via nozzles 18. Humidification of the air may be achieved by a nozzle 22. The pivoting of the cells away from the opening 3 enables ventilation solely through the filter and also enables easy access to the filter for cleaning purposes. <IMAGE>
Patent SE-8404866-D0 (SE)
Inventor: GOELANDER C-G
IPC: C08J7/044
Filed: 1984-09-28
Abstract: PCT No. PCT/SE85/00376 Sec. 371 Date May 9, 1986 Sec. 102(e) Date May 9, 1986 PCT Filed Sep. 27, 1985 PCT Pub. No. WO86/02087 PCT Pub. Date Apr. 10, 1986.A surface coated article comprising a substrate with a cured polyethylene oxide-based coating thereupon. The essential features of the article are that the coating essentially consists of polyethylene oxide chains, with one free end and one end that has been cross-linked to other chains via a special cross-linking agent, that the cross-linking has been performed by radiation, and that the substrate has been swollen prior to cross-linking. The article can be prepared by applying to the substrate a solution containing the polyethylene oxide, the cross-linking agent, a swelling solvent and optionally a radical initiator, evaporating the solvent and cross-linking the coating by radiation curing. A suitable coating composition comprises per mole of the polyethylene oxide, 0.1-10 moles of the cross-linking agent, 0-500 moles of the solvent and optionally 0.0001-0.5 moles of the radical initiator. The article is especially useful within the biomedical field.
Patent SE-8405346-D0 (SE)
Inventor: JANSSON K
IPC: E04C3/11
Filed: 1984-10-25
Abstract: Variable length steel frame bars (6-10) are provided to enable frame work roof trusses and other frame structures to be mfd. with variable span width. This is achieved by assembly of the framework parts without further machining or processing of components. (Dwg.No.1)
Patent SE-8405417-D0 (SE)
Inventor: LAMBERTZ J
IPC: C10J3/54
Filed: 1984-10-30
Abstract: In a process for the gasification of carbonaceous substances, exothermic and endothermic gasification agents are injected into the reaction area through at least one nozzle comprising at least two coaxial pipes, the outer pipe terminating short of the end of the inner pipe, at a distance such that the end face of the outer pipe is in a region of the pressurized interior of the reactor, in which the temperature is below the melting point of the ash of the solid particles to be gasified. The speed of flow of the endothermic agent out of the annular gap between the pipes is substantially higher than the speed of flow of the exothermic agent out of the inner pipe and the flow of endothermic gasification agent tends to be constricted around the flow from the inner pipe. The outer edge of the inner pipe is a sharp, right-angled edge so that in the region thereof eddies are formed which protect the region from the penetration of particles of ash therein.
Patent SE-8500221-D0 (SE)
Inventor: FUJIWARA H
IPC: D21F1/02
Filed: 1985-01-17
Abstract: The invention refers to an inlet box for a paper machine containing a covering plate (8) and a base plate (9) forming a chamber between them and a number of flow-limiting elements (7) located one over the other in the chamber in order to form a number of tracks separated therein, one over the other. The cover plate and base plates (8, 9) are connected at one end to a perforated plate (10) forming an inlet to the chamber and are drawn nearer to each other as they near the outlet of the chamber. Each element (7) is at the one end, loosely fixed at the perforated plate (10), and the tracks extend themselves from the inlet to the outlet. Each element (7) has a weakly corrugated upper surface and a weakly corrugated under surface which draws nearer to each other until they finish in a free end at a distance from the perforated plate. These surfaces are mainly symmetrical with each other in relation to the central line of the element. Each element (7) has a free end piece shaped in an easily deformable material, such as rubber or plastic. The surfaces of each element form an angle of 1 to 15 degrees in between.<IMAGE>
Patent SE-8505684-D0 (SE)
Inventor: POTRECK UWE
IPC: B65D47/06
Filed: 1985-12-02
Abstract: A stopper for a bottle, preferably for-an aroma-phial, comprises a cap 1 and a spout 3. The spout 3 is tubular, and reaches into the inside of the phial. An annular outwardly-projecting rim 4x on the spout 3 ensures a tight fit between the spout and the phial. The cap is secured to the spout by a screw-threaded or bayonet connection or it may be snap-fitted thereto. <IMAGE>
Patent SE-8601064-D0 (SE)
Inventor: LEIBER H
IPC: B60T8/40
Filed: 1986-03-07
Abstract: An anti-skid brake system and anti-drive-slip system having a master cylinder, at least one inherently safe closed brake circuit which includes anti-skid valves and wheel brakes, a booster cylinder associated with the master cylinder and in which a booster piston is displaceable, a pressure supply apparatus, a valve connected thereto, which is actuatable by means of a brake pedal for controlling brake pressures. A locking piston cylinder connected to the control valve, a sensing piston, which is coupled to the brake pedal and which passes into the locking piston cylinder, and a change-over valve assembly. This change-over valve assembly is embodied such that for normal braking operation, it connects the booster cylinder with the control valve. If there is a danger of skidding, or wheel lock, this change-over valve assembly disconnects the booster cylinder from the control valve and connects it to a return line in order to relieve pressure and reduce the braking pressure. If drive slip arises, the change-over valve assembly connects the booster cylinder with the pressure supply apparatus.
Patent SE-8604581-D0 (SE)
Inventor: POPOV I N
IPC: H02H/
Filed: 1986-10-27
Abstract: Measurement indicators for phase currents and voltages, via filters for fault components in such currents and voltages, are connected to a lightning disturbance tuning unit and addition units. These units, via comparator circuits are connected to OR gates in turn connected via retardation and stop circuits to an operating component which is connected to an effect switch in the protected power line. The lightning disturbance tuning unit comprises changeover switches, addition units, a comparator circuit, whole wave rectifiers with ripple filters, threshold components an AND gate, a memory, a retardation circuit, a stop circuit. This circuit is connected to the first such circuit which in turn is connected to a receiver.
Patent SE-8605289-D0 (SE)
Inventor: SHROOT B
IPC: A61Q19/00
Filed: 1986-12-10
Abstract: Mono, di and tri-esters of 1,8-dihydroxy-10-phenyl-9 anthrone or 9-anthranol of the formula   <IMAGE>  in which  p is 0 or 1,       (a) when p=0, t=1 and R2 represents a hydrogen atom or -COR3, or (b) when p=1 ,t=0 and each of R1, and R2, which may be the same or different, represents a hydrogen atom or -COR3, and each R3 represents a C1-17 alkyl radical, cycloalkyl or phenyl optionally substituted by lower alkyl, lower alkoxy, halogen, nitro, CF3 or hydroxy, are used in human or veterinary medicine, e.g. in the treatment of psoriasos, warts rheumatism, dermatoses, eczema and acne, and in cosmetics, e.g. as anti-dandruff, anti-seborrheic and anti-hair-loss agents.
Patent SE-8703487-D0 (SE)
Inventor: GRANDIN LARS
IPC: G09F9/33
Filed: 1987-09-09
Abstract: Light-diffusing plastic prisms and light diodes (4) are located in a holder formed as a profile in which the prisms are raised above the one end surface of the profile. The prisms form segments of a number, and the light diodes are placed in the profile behind the segments. The holder is of extruded aluminium, and the light-diffusing prisms are provided on their ends with aluminium foil protection against diffusion of light to an adjacent prism. The light diodes are fitted on a circuit board (3) which is placed on the opposite side of the profile to the raised segments, so that the light diodes are located between the circuit board and the prims.
Patent SE-8801509-D0 (SE)
Inventor: TSIKERMAN A L
IPC: B22D7/06
Filed: 1988-04-22
Abstract: A crystallizer comprises a copper sleeve (1) having an upper enlarged section (2) and a lower shaping section (3) and a steel casing (4) mounted coaxially to the copper sleeve (1) and forming, together with the latter, a cooling chamber (5). The end-faces of the upper enlarged section (2) are in the form of steel flanges (6, 7) forming together with the upper enlarged section (2) a bimetallic joint and are rigidly fixed to the steel casing (4) mounted coaxially to the upper enlarged section (2) of the copper sleeve (1), whereas the cooling chamber (5) is connected to a cooling channel system provided in the lower shaping section (3) of the copper sleeve (1).
Patent SE-8803238-D0 (SE)
Inventor: ADAMS R P
IPC: C11D1/22
Filed: 1988-09-14
Abstract: A fabric softening and detersive article, preferably in the form of a flexible non-woven fabric pouch, is permeable to passage of a contained fabric softening detergent composition into wash water in an automatic washing machine. The presence of a relatively minor proportion of anionic surfactant in the fabric softening detergent composition (which also contains nonionic detergent, cationic fabric softener and builder for the nonionic detergent) promotes passage of all or substantially all of the fabric softening detergent composition and its components through the pouch walls so that little or no residue remains therein after completion of the washing operation even when the wash water is cold, e.g., about 20 DEG  C. Thus, efficiencies of washing and fabric softening are improved and no objectionable residue is left in the pouch, which could otherwise lead to consumer rejection of such a product. Also within the invention is a liquid detergent composition comprising a mutual neutral solution of anionic detergent and nonionic detergent, preferably with some water present as a co-solvent, which is useful in manufacturing the detergent compositions of the present articles, a process for manufacturing the invented articles and washing methods in which such articles are utilized.
Patent SE-8804260-D0 (SE)
IPC: D21C9/10
Filed: 1988-11-25
Abstract: An apparatus for continuous processing of pulp with an activation chemical in gas phase, preferably nitrogen dioxide, and a gas containing oxygen. The apparatus consists of a gas-tight vessel (1) with gas-tight infeed device (2) at the top and gas-tight discharge device (5) at the bottom. A conduit (13) for the supply of nitrogen dioxide is connected to the top of said vessel, which is divided into an upper portion (8) and a lower portion (9). A conduit (14) with a fan (15) for the recycling of gas from the discharge device (5) is connected to the transition between the upper portion (8) and lower portion (9), where the fan is capable to produce a gradient in the downward flow rate between gas and pulp. A conduit (16) for the supply of oxygen gas is connected to said recycling conduit (14).
Patent SE-8901901-D0 (SE)
Inventor: ISAKSSON R
IPC: F02P15/00
Filed: 1989-05-29
Abstract: An electronically-controlled ignition cassette 10 connects directly via an ignition coil 6 integrated in a sparking plug casing 2 to each sparking plug 3 in a combustion engine. The design of the ignition cassette is adapted for production so that assembly of the cassette can be carried out rationally and so that transmission of high-voltage ignition voltages of about 40,000 volts can take place without the risk of flash-over in the ignition cassette. The design provides these advantages in that during the manufacture of the cassette the components comprising ignition coil 6, sparking plug casing 2 and electronic circuit card 30 can be installed using simple snap-in devices 13,14,25,28,32,33,34 in a fixed position in the ignition cassette casing followed by embedding of the circuit card which simultaneously provides insulation and final fixing of the components in the casing 1. <IMAGE>
Patent SE-8902928-D0 (SE)
Inventor: KRANTZ A
IPC: B01D46/24
Filed: 1989-09-06
Abstract: A filtering unit for cleaning supply air comprises a set of filters accommodated in a housing (1) and consisting of hollow bodies (10) through which supply air can flow when passing from an inlet (9) to an outlet (17) of the housing at separate ends thereof. The filter bodies (10) can each be mounted in casings (18) having greater dimensions than the filter bodies so as to define between the inner sides of the casings (18) and the outer sides of the filter bodies (10) gaps through which the supply air can flow when passing towards the respective outlet (17). The casings (18) define, together with walls (3, 4, 7, 8), a passage (20) which is isolated from the supply air and through which a fluid, such as air, having a different temperature than the supply air can flow for heating or cooling the supply air.
Patent SE-9000233-D0 (SE)
Inventor: WOLFF I
IPC: E03C1/122
Filed: 1990-01-23
Abstract: The roof of the chamber (3) is located at the same level as the collecting vessel (2) central longitudinal axis, so that the collecting vessel can be moulded into a beam down to 180mm thickness. - In one version, horizontal throttles are incorporated, creating an air cushion comprising a buffer for reducing pressure variations in the collecting pipe, and minimising the risk of sucking out a connected water lock.