baber/WOPTO huggingface dataset:
Patent SE-8406070-D0 (SE)
Inventor: PODRAPSKY J
IPC: F02P5/155
Filed: 1984-11-30
Abstract: An ignition system for internal combustion engines with a magnetic generator is proposed, the control circuit of which is dimensioned in such a way that it can be realised as a full hybrid in thick-film technology on a substrate with bonded-on semiconductors. For this purpose, the ignition switching element (16) in the primary circuit is switched over by a control switching element (20) into the inhibited state at the ignition time, in which state the positive voltage half waves, used for ignition, of the magnetic generator (10) in the primary circuit charge a first control capacitor (22) via a resistor (24) and a threshold value switch (23), which control capacitor (22) switches over the control switching element (20) via a coupling resistor (21). A circuit branch with a second control capacitor (25) with a series resistor (26) which can only be charged by negative voltage half waves in the primary circuit is connected in parallel with the first control capacitor (22) and the threshold value switch (23) in such a way that the positive pole of the second control capacitor (25) is connected to the terminal of the threshold value switch (23) which is remote from the first control capacitor (22) (Fig. 1). The ignition system can be used for all spark-ignition internal combustion engines which have a magnetic generator and an inductive energy store for supplying the ignition system. <IMAGE>
Patent SE-8500397-D0 (SE)
Inventor: LONN GUNNAR
IPC: E01C19/18
Filed: 1985-01-29
Abstract: The invention in question concerns an arrangement on a reception hopper, on a coating machine, for the distribution of a layer of reinforced coating material such as asphalt or concrete. The machine has a centrally located transport unit (11) at the bottom of the hopper (4) designed to transport the coating material in a corresponding direction to the machines longitudinal axis from the hopper to a distribution mechanism. On the respective sides of the transport unit (11), the bottom of the hopper is steered around an axle parallel to the longitudinal axle in order to tip the coating material into said transport unit (11). An innovation with the invention is that the bottom (4) of said respective tippable side parts (1) of the reception hopper features an adjustable rake (5) arranged on an axle (6) which lies adjacent to said tipping axle. The idea behind the rake is to move the coating material from the side parts (1) of the reception hopper to the transport unit (11) via a sweeping movement across at least a part of the circumference of the side parts (1).<IMAGE>
Patent SE-8504268-D0 (SE)
Inventor: BERGSTROM H R
IPC: G01B5/00
Filed: 1985-09-16
Abstract: A vehicle chassis clamping unit (2) for holding a vehicle chassis firmly in a selected, stationary position relative to a guide beam (3) in an alignment bench, e.g. while measuring and aligning the chassis. The clamping unit includes a post (5) which is provided with a clamping device (6) for attachment to the chassis. The post (5) can be inserted through an elongated channel (7) in the guide beam (3) and also through two plates (8, 9) each of which is located on a respective side of the channel. The vertical and horizontal positions of the post (5) can be adjusted by raising or lowering the post in the channel and by moving the post horizontally therealong. The post (5) incorporates two outwardly projecting elements (10, 11) which extend transversally to the longitudinal axis of the post and each of which can be tightened against a respective one of the plates (8, 9) in a manner to clamp the clamping unit (2) to the guide beam (3).
Patent SE-8504659-D0 (SE)
Inventor: WONG H S L
IPC: C07D487/14
Filed: 1985-10-08
Abstract: N<7>-Substituted mitomycin C derivatives are prepared by 1) deprotonating mitomycin C or an N<1a> substituted derivative thereof such as porfiromycin using a non-nucleophilic strong base to provide the anionic form thereof and 2) reacting the anion with an electrophile. Products include novel compounds which are 7-(3-ethylenedioxypropyl)amino-9a-methoxymitosane, 7-(methoxymethyl)amino-9a-methoxymitosane, 7-(methoxyethyl)amino-9a-methoxymitosane, and 7-(cyclopropylmethyl)amino-9a-methoxymitosane. The compounds are anti-tumour agents.
Patent SE-8504697-D0 (SE)
Inventor: BIRK J
IPC: A61G10/02
Filed: 1985-10-10
Abstract: In an apparatus for medical treatments, examinations or tests comprising a chamber connectible to a vacuum source and having at its one end side a passage aperture with a flexible sealing member, the chamber is formed of a foldable bellow provided with a support structure adapted to be dismantled. In axial direction of the bellow, the support structure contains a plurality of substantially parallel-mounted peripheral members backing up peripherally the bellow and being mobile relative to each other, as well as mobile longitudinal stiffening elements secured to the peripheral members.
Patent SE-8600861-D0 (SE)
Inventor: DISBORG L
IPC: F16D1/091
Filed: 1986-02-26
Abstract: Friction joint of cone coupling type for interconnecting a shaft (1) and a hub (2) or a corresponding machine part for enabling a torque transmission and/or axial force transmission therebetween and comprising an inner cone means (3) and an outer cone means (4) which may eventually be slotted for enabling an extended compression and expansion thereof respectively, a clamp means (5) and one or more clamp screws (7) for cooperation with said clamp means (5) in order to move the inner and outer cone means together and to radially compress and expand same respectively, and in which both the inner cone means (3) and the outer cone means (4) are formed with axially extending open and substantially U-shaped grooves (10, 11) for through extending clamp screws (7). The cone means may be one or more cooperating outer cones (4) and one of more cooperating inner cones (3). The joint may also include two cooperating cone couplings which are kept on a predetermined distance from each other. The clamp means may be an ordinary clamp ring having threaded bores (12), or it may be threaded bores in a flange like part of the hub.
Patent SE-8605574-D0 (SE)
IPC: B01D17/022
Filed: 1986-12-29
Abstract: A method and apparatus for separating water and solvent from a mixture of said liquids used in a developing machine (1) for printed boards in which the printed boards are treated with a solvent as a developing liquid and thereafter with clean water to interrupt the developing process by removing the solvent from the printed boards, the solvent having a density above 1.2 g/cm<3>, being insoluble in water and occuring in the mixture as small particles, said water-solvent mixture being treated in a main filter comprising a filter house (12) and a filter body (17) arranged therein in the form of a coalescence filter. According to the invention said water-solvent mixture is fed continuously from the developing machine (1) to the main filter in a circulation system simultaneously as a water phase, which is free from particles and drops of solvent, is continuously discharged from the filter house (12) through an upper outlet (27) and is directly returned to the developing machine (1) to be re-used in a closed cycle.
Patent SE-8700291-D0 (SE)
Inventor: RENNERFELT GUSTAV
IPC: F16H1/32
Filed: 1987-01-26
Abstract: PCT No. PCT/SE88/00027 Sec. 371 Date Jul. 21, 1989 Sec. 102(e) Date Jul. 21, 1989 PCT Filed Jan. 26, 1988 PCT Pub. No. WO88/05508 PCT Pub. Date Jul. 28, 1988.An eccentric gear comprising a stationary gear wheel (2) and an eccentric gear wheel (9). The eccentric wheel is freely mounted on the input shaft and is driven round by eccentric means (4, 6) causing the eccentric wheel to roll round the internal teeth on the stationary wheel. A driving dog transmits the slow rotation of the eccentric wheel to an output shaft (14). Distinguishing for the invention is that the teeth are corrected such that the eccentric wheel is adjusted with the aid of the two eccentric means such that there is practically no backlash. A computer calculated least clearance between respective top lands on the teeth is obtained with respect to tooth meshing. The eccentric means comprises two cylindrical sleeves arranged eccentrically one in the other. At one end part of each of the sleeves, one of which is arranged eccentrically in the other, there is a radially outstanding tongue (5, 7). These tongues serve as counterweights balancing the imbalance moment of the satellite gear wheel which is due to its eccentric mounting on the input shaft. Backlash and play are eliminated by turning the sleeves of the eccentric means relative to each other.
Patent SE-8800208-D0 (SE)
Inventor: WALDMANN H
IPC: F21V23/06
Filed: 1988-01-22
Abstract: Lamp characterised in that an electrically disconnectable plug-in device 24, 80, 76 which machanically carries the lamp casing is provided between the lamp casing 20 and the articulated rod part 16. 
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Patent SE-8803091-D0 (SE)
Inventor: OLSSON GUNNAR
Filed: 1988-09-02
Abstract: The individual bristles of the cylinder brush (1) are radially oriented, and are mounted in a holder which in turn is via a body (9) attachable to the vehicle lifting arm (28). Between the body (9) and the bristle holder is fitted a rotator (14), the rotary axis of which is at right-angles to the brush rotation shaft (7). - Thus, the vrush can be pivoted between different work angles relatively to the direction of movement of the carrying vehicle. One rotatable part (15) of the rotator is rigidly connected to the bristle holder, whilst its other or fixed part (16) is connected to the body via an articulated joint (17). This permits pivoting or tilting of the brush between different angles of inclination in relation to the horizontal plane.
Patent SE-8803155-D0 (SE)
Inventor: MOLLER ANDERS
IPC: A61B6/00
Filed: 1988-09-08
Abstract: PCT No. PCT/SE89/00478 Sec. 371 Date Feb. 28, 1991 Sec. 102(e) Date Feb. 28, 1991 PCT Filed Sep. 8, 1989 PCT Pub. No. WO90/02972 PCT Pub. Date Mar. 22, 1990.Arrangement for supporting and positioning X-ray cassettes (13) in the required position in radiography of patients confined to bed. The arrangement comprises at least one holder (10) and a lifting means (30). The holder (10) may be of different design, and in one preferred embodiment it comprises a base member (11) and a cassette support (12) extending upwardly therefrom, the base member (11) being supported by the bedstead bottom (15), and the X-ray cassette (13) being fixable standing on edge between the base member (11) and the cassette support (12). The lifting means (30) is adapted to be inserted between the bedstead bottom (15) and the mattress (14) in order to raise the latter, so that the X-ray cassette (13) is insertable in the space thus formed.
Patent SE-8804278-D0 (SE)
Inventor: JOHANSSON C
IPC: E04B5/12
Filed: 1988-11-25
Abstract: The beam structure comprises a support element provided with a filling of insulation material, a superstructure located on top of the support element, and a substructure suspended from the support element. To considerably improve the airborne sound insulation and impact sound insulation in such beam structures, the superstructure 4 comprises an underfloor 5 and a top floor 6 which each have a pressure distribution layer 10, 12, respectively, of acoustically sound panels, and, like the substructure 14, an elastic layer 9, 17 of insulation material which has a density several times greater than the insulation material of the support element. The elastic layer 9 of the superstructure forms part of the underfloor 5 between a secondary spaced panel 7 and the pressure distribution layer 10 of the underfloor, while the elastic insulating layer 17 of the substructure is arranged in direct contact with the support element insulation 18 and is carried by a gypsum layer 15 which is suspended on the support element 1 by means of steel rules 16 with a Z- shaped profile in cross section with comparatively wide upper flange 20 with which each steel rule 16 is secured to the support element 1 with securing members 21 situated at such a distance from the web 23 of the respective steel rule that the upper flange 20 of each steel rule is allowed to spring out from the underside of the support element by the load generated by the substucture 14. <IMAGE>
Patent SE-8901430-D0 (SE)
Inventor: KIM KWANG-SHICK
IPC: C04B28/04
Filed: 1989-04-20
Abstract: An artificial stone wick material for a burner which comprising SiO2 7-21 weight percent, Al2O3 2-5 weight percent, Fe2O3 1-3 weight percent, CaO 50-27 weight percent, MgO 0.5-3 weight percent, K2O 0.5-3 weight percent, Na2O 0-2 weight percent, and TiO2 0-2 weight percent, and processes for preparing the artificial stone wick from the raw materials of clay, portland cement, and zeolite are disclosed.
Patent SE-8902800-D0 (SE)
Inventor: LIND H G
IPC: F24C15/20
Filed: 1989-08-22
Abstract: A switch (22) controlled by the withdrawable screen (15), switches the electric motor (13) on and off. A control device is provided for the stepless control of the motor r.p.m.  according to the position of the screen. The control device (24) is a slide resistance. A follower is arranged at the rear edge of the screen (15).  which, upon withdrawal of the screen, works in conjunction with the slider (25) of the resistance. The slider resistance is spring loaded to hold it in its rear end position.  USE/ADVANTAGE - Fume exhaust hook. Gives improved control and is simpler to operate.
Patent SE-8903774-D0 (SE)
Inventor: LARSSON S
IPC: G01N33/46
Filed: 1989-11-10
Abstract: The equipment has an air intake (11) which is brought close to a timber object (10) under investigation. A sensor unit (13) incorporates an electronic circuit with a number of MOS gas sensors (13a), each sensitive to a particular gas. A computer (16) analyses and presents the measurements, and has a memory for storage of at least one signal comprising a model for a specific type of timber. A comparator compares the output signal from the electronic circuit with the model signals in the memory, and a presentation unit (17) presents the result of the comparison. - The air intake has a part with a feed-in aperture (11a) which can be brought close to the investigated timber object, and an air suction device (14) working with strong vacuum causes an air current (L) to be impelled from the feed-in aperture to and past the gas sensors. The computer also incorporates an artificial neuron network.
Patent SE-9000786-D0 (SE)
Inventor: SOERENKARLBERG
IPC: E01H5/06
Filed: 1990-03-06
Abstract: An arrangement for coupling two units 1, 2 together comprises a coupling mechanism 3 arranged on a first 1 of the units. This mechanism has a bearing arm 4, on which a first coupling member 5 is arranged for interaction with a corresponding second coupling member 6 on the second unit 2 and which is vertically movable for variation of the height of the first coupling member. The length of the bearing arm 4 is adjustable for the purpose of varying the distance of the first coupling member to the base of the bearing arm. At least that part of the bearing arm 4 which has the first coupling member 5 is movable in the transverse direction relative to the essential longitudinal extent of the bearing arm. <IMAGE>
Patent SE-9200635-D0 (SE)
IPC: E01F9/04
Filed: 1992-03-03
Abstract: PCT No. PCT/SE93/00149 Sec. 371 Date Aug. 25, 1994 Sec. 102(e) Date Aug. 25, 1994 PCT Filed Feb. 24, 1993 PCT Pub. No. WO93/18237 PCT Pub. Date Sep. 16, 1993.A marking for the creation of a luminant surface on a substrate (10) which surface is intended to be used as direction-, wearing- and/or side markings on roads, streets, quays or parking places and which surface is subjected to water and tire wearing from passing vehicles. The marking comprises a binder (11) which fluoresces by irradiation with UV-A-light. The surface of the marking have light permeable glass pearls (12) having a size of between 0.4 and 1.0 millimeter which are embedded to about 50 and 75% of their size in the binder (11).
Patent SE-9301399-D0 (SE)
IPC: B23C5/06
Filed: 1993-04-27
Abstract: A milling cutter head intended for metal machining, particularly aluminum, comprises grooves in which are mounted cutting insert-carrying cartridges and spacer plates. The sides of the cartridge and the spacer plate that are in contact are serrated in the same direction. The other side of the spacer plate and the side surface of the groove being in contact with it are serrated in a direction which is substantially perpendicular to the first mentioned serration. In this way, it is possible to independently and precisely adjust each of the axial and radial directions of the cutting edge.
Patent SE-9500596-D0 (SE)
Inventor: GUSTAFSSON TORBJOERN
IPC: H04N5/353
Filed: 1995-02-17
Abstract: The present invention relates to an image sensor with built-in exposure control. It consists of a circuit solution comprising a detector matrix and a processor, in which the exposure time for individual detector elements or arrays of detector elements, such as detector lines, can be controlled individually. One or more detector elements or arrays thereof constitute test areas and are given a significantly different exposure time compared with the major part of the detector elements. The image value from the test area or test areas is then compared with a predetermined threshold value, and the processor utilises this comparison to control the next exposure of the major part of the detector elements.
Patent SE-9602310-D0 (SE)
Inventor: EDGREN CLAES
IPC: B60R16/02
Filed: 1996-06-12
Abstract: The vehicle is fitted with a number of sensors to monitor set parameters on the vehicle and power train. A logic system processes the signals and activates displays. The logic system decides a priority for the displays and delays some non essential indicators if the vehicle is in a situation which demands attention by the driver. This is determined by programmed control fields and by grouping the sensors in priority sets. The indication of some parameters eg. low washer fluid, is delayed eg. if the vehicle is being reversed, if the driver changes torque above a set rate, during braking etc. Non essential indicators are activated eg. when the vehicle is being driven at a steady speed along a straight road.
Patent SE-9700918-D0 (SE)
Inventor: VALENTINSSON ANDERS
IPC: B29C/
Filed: 1997-03-14
Abstract: Thermoplastic products, free from reinforcing additives but having high creep strain resistance, are produced by vacuum forming and/or blow moulding a thermoplastic such as polyethylene, polypropylene, or polybutene. A number of product parts are manufactured from preferably tube or sheet shaped work pieces which are heated to soften the thermoplastic and then shaped using a mould under the influence of vacuum and/or pressure. The product parts are allowed to cool and post-shrink and are joined to form a unit.
Patent SE-9703971-D0 (SE)
Inventor: CARLSSON CLAS
IPC: F01K25/06
Filed: 1997-10-30
Abstract: The turbine circuit has circulating hydrocarbon, which can be isobutane or pentane, having a very low boiling point. The medium in fluid form (11) undergoes heating in the heat pump absorbator (6) and is evaporated then in the heat pump condenser (4) The formed medium vapour drives a steam turbine with a connected electrical generator. The medium vapour after the turbine is condensed in the condenser. This occurs with a cold circulating water between the absorbator cooling part (8) and the condenser.
Patent SE-9704680-D0 (SE)
Inventor: NILSSON KURT
IPC: B27B33/08
Filed: 1997-12-16
Abstract: The peripheral part of the blade is significantly thinner than the remainder of the blade. The width of the saw teeth (5) is significantly greater than the thickness of this peripheral part.
Patent SE-9800017-D0 (SE)
Inventor: PETERSSON ULF
IPC: A47L9/00
Filed: 1998-01-08
Abstract: A docking system (1) according to the invention comprises   a) at least one self-propelled working-tool (3), preferably intended for attendance of ground or floor, such as grass-cutting, moss-scratching, watering, vacuum-cleaning, polishing, transportation etc., having a body (16) and b) at least one docking station (2) for the at least one working tool (3), c) wherein the docking station and the tool can by way of emitted signals cstablish contact with each other, so that the tool can drive up to the docking station, d) wherein the docking station is provided with at least one first transmission part (5, 6; 5', 6') and the working tool is provided with at least one cooperating second transmission part (7, 8) for transmission of energy and/or information between the docking station and the working tool, e) wherein the docking station is provided with at least one rising part (10, 11, 12, 13), of which at least one part is used for mounting of the first transmission part(s). f) wherein the tool's second transmission part(s) (7, 8) is/are located on the upper side of the body.   <IMAGE>
Patent SE-9800506-D0 (SE)
Inventor: WALLENBECK ANDERS
IPC: C12N1/16
Filed: 1998-02-20
Abstract: The present invention relates to a method comprising production of a highly vital spore culture of the yeast species Endomyces fibuliger, also called Saccharomyces fibuliger. Furthermore, the invention relates to a product produced with this method. The method gives highly active material in a short time. A preferred use of the material is as a probiotic composition for animals and humans.
Patent SE-9802126-D0 (SE)
Inventor: BERGMAN JAN
IPC: G01S3/14
Filed: 1998-06-15
Abstract: A method and a system are disclosed which utilize the polarization properties of electromagnetic fields for a determination of the direction to the source of the electromagnetic radiation. The method and system primarily use a particular antenna device with is associated receiver means for obtaining a wave field measurement Assuming separate frequencies, the present method and system also make it possible to distinguish between several sources and register their separate polarizations simultaneously. At least three electric antennas, or three magnetic antennas, are used to measure the wave field. The registered field components need not be orthogonal to each other. The measured wave field is processed in accordance to predetermined formulae so that the propagation direction and other polarization characteristics, such as the spectral intensity I and the spectral degree of circular polarization rc, are derived. Furthermore the measurements need not be from more than one point in space. In this respect a one-point measurement is considered to be such that all antennas are well within a sphere of a wavelength scale.
Patent SE-9803999-D0 (SE)
Inventor: INGLER DAG KONRAD TAGE
IPC: E04B/
Filed: 1998-11-23
Abstract: The butt join (12) between two opposing vertical surfaces (13, 14) in two adjacent beams (10, 11) is sealed tight using a sealing peg (15) driven into an essentially vertical hole (16) formed by two centrally positioned cavities (17, 18) in the abutting surfaces.
Patent IT-MI912546-D0 (IT)
Inventor: MARELLI ANDREA
IPC: B05B1/34
Filed: 1991-09-24
Abstract: A nasal dispenser for atomized pharmaceutical substances of the type comprising a passage channel of the substance, in such channel it is housed a lengthened shaped element (6) made of plastics, having, along its external surface at least an appendix (15) cooperating with the internal wall of the discharge channel for detaining the shaped element itself. <IMAGE>