baber/WOPTO huggingface dataset:
Patent SE-7809418-L (SE)
Filed: 1978-09-07
Abstract: The present invention relates to a construction element consisting of a concrete slab 1, on one side of which wooden transoms 2, which are placed on edge, are fastened. The wooden transoms are anchored in the concrete with metal fastening members 3, 4, which in part are driven into the wood and in part are embedded in the concrete. In order to absorb shearing stresses upon relative motion between the wood and the concrete in case of loads and moisture and/or temperature variations, according to the invention recesses 5 are made in the wooden transoms, which recesses, during casting of the slab, are filled with concrete. The shearing forces are greater at the ends of the wooden transoms than in their middle sections, so that the recesses are expediently disposed fairly close to the ends of the transoms. <IMAGE>
Patent SE-7900947-L (SE)
Inventor: PEITSMEIER K
IPC: B60R25/021
Filed: 1979-02-02
Abstract: An ignition lock unit with a disassembly which can be cancelled only by means of an associated key rotated into a predetermined position and with a coupling connected to cable ends which is adapted to be mounted over the coordinated contact pins of the ignition starter switch part of the ignition lock unit. The coupling includes a contact carrier plate with a centrally arranged aperture for a locking rod extending out of the ignition starter switch, whereby the latter during the assembly and disassembly of the coupling, passes through this aperture when a corresponding position is reached by means of the key. In every other position of the key or with a removed key, the free end of the locking rod engages the aperture hook-shaped from behind.
Patent SE-7903022-L (SE)
Inventor: HARDTER P
IPC: A63C17/14
Filed: 1979-04-05
Abstract: The rear roller of two rollers located respectively near the front and back of a sole plate attached or attachable to a shoe is mounted on a fixed horizontal axis, whereas the front roller is mounted so as to swivel on a vertical pivot. A spring tends to keep the front roller parallel to the rear roller. The front roller, furthermore, is equipped with a free-wheeling antireverse- rotation mechanism. The rear roller can be conveniently equipped with a brake operable by tipping up the toe of the skate.
Patent SE-8005358-L (SE)
Inventor: DIWELL A F
IPC: C10L1/20
Filed: 1980-07-24
Abstract: Petroleum fuel for use in internal combustion engines fitted with a platinum group metal-containing catalytic exhaust gas purification unit contains from 0.15 to 0.4 grams per litre of lead present in the form of an anti-knock agent with from 0.1 to 0.8 theories of 1,2-dichloroethane as scavenger.
Patent SE-8007713-L (SE)
Inventor: KAMINSKI ZDZISLAW
IPC: H04M9/10
Filed: 1980-11-04
Abstract: A speaker-phone device consisting of in and outgoing speech channels (U, I), connectable to a telephone line (T) via a forked coupling (9). The devices are connected to the speech channels (3, 7 and 12, 13) designed for the regulation of amplifier levels and speech direction in the speech channels. The device is connected to or comprised of a micro processor (10, 10') which controls regulation and exchange.<IMAGE>
Patent SE-8101231-L (SE)
Inventor: MICHALIK H B
IPC: B41F13/62
Filed: 1981-02-25
Abstract: A variable size folder cylinder for a web-fed rotary printing machine is disclosed. Spaced inner support wheels and spaced outer support wheels are carried by a common shaft. The inner and outer wheels serve as support for sheet grippers, folding blades and the like. The inner wheels and outer wheels are rotatable on the shaft with respect to each other so that the elements which they carry can be variably spaced about the periphery of the folder cylinder. A clutch assembly is carried by adjacent ones of these inner and outer support wheels with the clutch including a ring-shaped piston that carries a coupling ring which is brought into engagement with a thrust collar. A flexible membrane return ring is sealed between the ring-shaped piston and the face of the surrounding wall of the support wheel and acts to return the piston its rest position when actuating pressure is removed.
Patent SE-8103832-L (SE)
Inventor: STOLL K
IPC: B65G51/01
Filed: 1981-06-18
Abstract: A conveyor system is designed for moving loads along a curved path and takes the form of a guide pipe having within it a piston-like driver which may be shuttled from one end to the other thereof by forcing driving fluid, as for example water and oil, into the one end or the other end of the pipe. A sleeve-like runner is placed on the outside of the pipe and is joined up with the driver by a magnet system which may take the form of a magnetic driving part on the driver and so placed thereon as to be radially spaced from the inner wall face of the pipe. The driver within the pipe and the runner on the pipe, together with any magnet system on them, have outer and inner forms taking into account the curved forms of the pipe.
Patent SE-8104097-L (SE)
Inventor: JOSEFSSON L G
IPC: H01P5/08
Filed: 1981-06-30
Abstract: An impedance matching stripline transition for microwave signals which are conducted from a stripline circuit on one laminate (2) to another laminate (4) through a number of intermediate laminates (3). The connection between an incoming stripline circuit (21) on one laminate (2) to the outgoing stripline circuit (41) on the other laminate is performed as a short coaxial line. The outer conductor of the coaxial line is formed by a number of through-plated holes (12, 13, 23, 33, 43) in horseshoe form around a central conductor of through-plated holes (24,34). The outer conductor is connected with the earth plane (31, 11, 45) of the laminates. They serve simultaneously as suppressor of not desired modes in the microwave signals which is supplied to the transition via the conductor (21).
Patent SE-8106254-L (SE)
Inventor: SEDELMEIER G
IPC: C07C217/32
Filed: 1981-10-22
Abstract: PROCESS FOR PRODUCING ALKYL ETHERS The invention relates to a process for producing known compounds of the formula < IMG > (I) wherein R is lower alkyl which is unsubstituted or substituted by cycloalkyl, and R1 is isopropyl or tertbutyl, and to salts thereof, which process comprises reducing in a compound of the formula < IMG > (II), or in a salt thereof, the group -CH=CH- to the group -CH2-CH2-, and, if required, converting a resulting free compound into a salt, or a resulting salt into the free compound or into another salt.
Patent SE-8201344-L (SE)
Inventor: ANDERSSON O I
IPC: B65G1/02
Filed: 1982-03-04
Abstract: The invention relates to an arrangement for beams for storage racks, which beams are intended to be attached to posts provided with rows of holes for, for example, bearing pallets, each beam consisting of a profile of any appearance, the two ends of which are pressed together to form a plane surface which extends in the longitudinal direction of the beam and is intended to bear against the outside of the post. The plane surface 13 is provided with upwardly and downwardly open portions 19, 20 which project from the plane of the surface and, in a section which extends in the longitudinal direction of the beam 12 and is at right angles to said plane, are U-shaped. The legs of the U-shaped portions merge into the plane surface, and the U-shaped portions are formed by deformation of the plane surface, said portions projecting on both sides of the beam. <IMAGE>
Patent SE-8201779-L (SE)
Inventor: SATO A
IPC: A61K6/847
Filed: 1982-03-19
Abstract: A novel setting composition for dental purposes comprises a dental silver amalgam alloy composed mainly of silver and tin, and including one or more of copper, zinc, indium, palladium and gold; mercury in an amount sufficient to amalgamate said alloy: and selenium. The selenium may or may not be coated with a metal showing an affinity for mercury, such as silver. The amount of selenium contained is in a range of 0.005 to 5% by weight.
Patent SE-8203012-L (SE)
Inventor: MERILEINEN R
IPC: E21C49/02
Filed: 1982-05-13
Abstract: A machine for digging moor peat comprises a frame (10), carrying power transmission equipment (13) to operate both an excavator disc (14), and a press (18) filled by the action of the disc (14). The press (18) includes a transfer screw rotary within a nozzle box (21) provided with nozzle openings for compressed product. In order to minimise blockage by woody material of these outlet nozzles the box (21) of the press is provided with a return pipe (20) for the peat mass, by-passing the zone of the nozzle openings, whereby a recirculation of a promotion of the peat mass is obtained, to promote a grinding action and thereby reduce the tendency to nozzle blockages. <IMAGE>
Patent SE-8203699-L (SE)
Inventor: GOTHELF N
IPC: H02J3/18
Filed: 1982-06-15
Abstract: The phase compensating system comprises several capacitor units forming together a battery which is encapsulated. The capacitors are fitted in a frame, and have electrical connections to the frame central part. Also included are a switch module containing coupling components for switching the capacitor battery on and off, and an inductor module which damps current surges when the capacitor battery is connected. All modules in the system are encapsulated and of such dimensions that they can be readily assembled together. A rail module is provided for connection to an AC mains, and to the other modules. Several rail modules can be positioned widthwise next to each other, and connected electrically. Where more than one module is used, each is supported by or supports another module in the equipment. (Provisional Basic advised week 84/06)
Patent SE-8205296-L (SE)
Inventor: OHLSON K
IPC: E05D3/06
Filed: 1982-09-15
Abstract: The coupling is for releasable connection of two or more frames, plates and screens for different decorative and functional purposes, and is made of injection moulded plastics or metal. The coupling has two identical halves foldably joined by two coupling arms. The items to be joined by the coupling are either inserted in/or enclose a U-shaped part of the coupling halves, and are retained by tension or snap effect.
Patent SE-8206424-L (SE)
Inventor: HAEFNER J A
IPC: G03C1/005
Filed: 1982-11-12
Abstract: A tabular grain silver halide emulsion is disclosed comprised of a dispersing medium and silver bromoiodide grains. Tabular silver bromoiodide grains having a thickness less than 0.3 micron and a diameter of at least 0.6 micron have an average aspect ratio of greater than 8:1 and account for at least 50 percent of the total projected area of the silver bromoiodide grains. The high aspect ratio silver bromoiodide grains are prepared by concurrently running silver, bromide, and iodide salts into a reaction vessel while controlling pBr. Prior to the concurrent addition of silver and iodide salts the reaction vessel is substantially free of iodide.
Patent SE-8300012-L (SE)
Inventor: HARTL J
IPC: A61H23/00
Filed: 1983-01-03
Abstract: A coupling device for automatic dosing and control, with a switching mode of operation and an analogue mode of operation, in particular for an ultrasonic therapy appliance. The effect of ultrasonic therapy depends, to a large extent, on the dose received by the patient. That which is characteristic of the invention is that a signal which is proportional to the dose received by the patient is generated and processed and that this signal controls the operation of an ultrasonic generator 1 which feeds the treatment head. The duration of the treatment is determined in dependence on the dose received by the patient such that the dose in this way always comes to be equal to the predetermined value. The coupling device can be actualized as two different types: analogue mode of operation and switching mode of operation. <IMAGE>
Patent SE-8300289-L (SE)
Inventor: ACHINI R
IPC: C07D209/34
Filed: 1983-01-20
Abstract: 3,3-Dialkyl- or 3,3-alkylene-indolines which are unsubstituted at the 1- and 2-positions and which are substituted at the 4- or 6-position by an optionally etherified hydroxy group or substituted at the 5- or 7-position by an etherified hydroxy group, as well as their physiologically-hydrolyzable and -acceptable esters. The said indolines and esters as well as their pharmaceutically acceptable acid addition salts possess analgesic activity.
Patent SE-8302375-L (SE)
Inventor: BREDBERG S
IPC: F24F1/00
Filed: 1983-04-27
Abstract: A device for effect regulation of an after-warming apparatus (1) which is designed to receive a flow of pre-treated air from a central pumping unit (2) and to separate and distribute after-warmed extra air flow to different rooms (8). The after-warming apparatus (1) has a manoeuvring device (6) for manual regulation of the heat supply, between, on the one hand, the apparatus's heat control (5) for warmer or colder airflow, and on the other hand, the respective extra air flow.A mixing chamber (11) is situated upstream from the heat changer (5), and a first unit (12) of the mixing chamber, which offers a substantial air pressure and is designed for the intake of the pre-treated air from the central pump to the after-warming apparatus. Another unit (14) of the mixing chamber (11) is designed to take in return air from the rooms (8), whereby a fan (17) is situated between the mixing chamber (11) and the heat control (5) in order to pressure the collective pre treated air, and after draught flow, through the heat control (5). The regulator (20, 21) is designed for automatic regulation of the mixed flow's volume depending on a metered return air temperature or room temperature in one or more of the rooms, so that flow volume increases when supplier unit (21) indicates need for increased effect usage from the heat control and reverse.<IMAGE>
Patent SE-8303093-L (SE)
Inventor: HOLZMANN P
IPC: F04C18/16
Filed: 1983-06-01
Abstract: The compressor has bores 2 accommodating male and female screw-rotors 3, 4 and defined partially by two independently movable slide- valves 10, 12 to regulate the "built-in volume ratio" and the volume rate of flow of the working fluid, respectively. <IMAGE>
Patent SE-8305843-L (SE)
Inventor: SODERSTROM T
IPC: E02B11/00
Filed: 1983-10-25
Abstract: The pipe is produced in such a manner that two semi-circular shaped halves (1,2) are extruded and corrugated, and then joined with a non-corrugated hinge section (3). After formation, the material, which is pref. plastics, is heated, and the two semi-circular halves are brought together so that the corrugations clip together. - The corrugations are symmetrical so that they form rise spaces for water which can run in the pipe halves via slots or recesses (6,7) which are produced before the pipe halves are folded together and joined.
Patent SE-8306972-L (SE)
Inventor: ENQUIST G
IPC: E05B47/06
Filed: 1983-12-15
Abstract: An apparatus for an electrically releasable deadlock working with, for example, a device (C) in a door lock, where the deadlock consists of an electric coil (5), at least one movable armature (7, 10), a locking component (11-15) controlled by the armature and a rotating bolt (3) clamped by the above mentioned device, which allows or prevents the above mentioned device's movement away from the deadlock dependent on whether the coil is activated or not.The apparatus is fitted with at least two specially designed locking devices (13-15 and by the surfaces 27-29) separated from each other on the locking component (11-15), and at least two other locking devices (13-15) separated by a corresponding distance on the rotating bolt (3), which mesh with each other to prevent the rotating bolt turning out of the position it is locked into in the above mentioned device (C) when the locking component is in its initial position.<IMAGE>
Patent SE-8403119-L (SE)
Inventor: WAHLBERG ARVO
IPC: C05G5/00
Filed: 1984-06-12
Abstract: The present invention relates to a method for producing fertilizer from softwood bark and/or tree waste in which the softwood bark is decomposed at a temperature of 70 DEG  . . . 140 DEG  C., when the protective substances detrimental to plants can be eliminated. Bark or tree ash is added to the ground bark mass in high pressure along with urea and, if necessary, with phosphorus and the product is finally granulated. Peat is added to the bark mass at the first stage of the process in order to increase granulation capacity and nutrient storage capacity. The decomposition temperature depends on the age of the mass. All urea is added in the end of the process in order to avoid the danger of toxicity.
Patent SE-8403313-L (SE)
Inventor: GIUSSANI A
IPC: H01B9/06
Filed: 1984-06-20
Abstract: An oil-filled, multi-core, electric cable having three cores within a metal sheath. Each core has a conductor surrounded by insulation and has substantially the same outer dimensions as the other cores. One conductor is made of copper and has a central oil duct. The other conductors are made of stranded aluminum wires in side-by-side and contacting relation and the ratio of the cross-sectional area of the metal of the copper conductor to the cross-sectional area of the metal of each aluminum conductor is the reciprocal of the ratio of the electrical conductivities thereof.
Patent SE-8500105-L (SE)
Inventor: MATTHEWS HUGOE REDVERS
IPC: A61M16/00
Filed: 1985-01-10
Abstract: A tracheostomy tube assembly has a semi-flexible tube that is coupled at its machine end with an adaptor. The tube is inserted into the patient's trachea through an incision while the adapter is located externally of trachea. The tube has a bore through it that opens into the trachea at its patient end and into the main bore of the adaptor at its machine end. The main bore opens to atmosphere via an aperture in the side of the adaptor. A jet tube is coupled to the adaptor via a narrow bore that is aligned with the main bore. When the jet tube is connected to a high-frequency ventilation source, air is entrained in the adaptor that is directed towards the patient end of the assembly.
Patent SE-8502784-L (SE)
Inventor: SARVANNE H
IPC: F04D29/22
Filed: 1985-06-05
Abstract: An impeller in a pump, in particular a sewage pump, the passage of which is required to have a given transmission capacity for transmitting the impurities present in the sewage water. When small volumetric flows are being pumped at great delivery lift, it would be advantageous, with a view to achieving good efficiency, to make the passage narrower than the inlet aperture, but up to date it has not been possible to do this without impairing the transmission capacity. In the impeller of the invention, this has been solved in that for achieving sufficient transmission capacity one wider point has been provided in the passage, located between the inlet and outlet margins of the impeller blade.
Patent SE-8603226-L (SE)
Inventor: STEIN D
IPC: B25B23/145
Filed: 1986-07-25
Abstract: A power-operated tool is fitted with a drive, whose driving shaft (17) can, by means of a toothed connecting coupling (36) whose disconnection depends on the reaction torque and a disconnecting, toothed coupling (20), be coupled with a driven shaft (45). When a predetermined reaction torque occurs, part (35) of coupling (36) is moved axially (Figures 3a and 4a) against bias of spring (37) to interrupt drive to the driven shaft (45), and to allow cam teeth (59) on part (25) of the coupling (20) to engage cam teeth on the portion of the driven shaft (45) which forms part of the coupling (36) so as to effect axial movement of the parts (25,19) of the coupling (20) against bias of springs (29,21). Further rotation of the driving shaft (17) causes the parts (25, 35) to be returned by springs (29, 37) to their initial positions, whilst part (19) is held in a disconnected position (Figure 6) by balls (54) until the power supply is terminated. <IMAGE>
Patent SE-8603327-L (SE)
Inventor: PULLINEN M
IPC: B05C5/02
Filed: 1986-08-06
Abstract: Apparatus for coating a web, such as paper or board web, comprises a coating nip formed between a rotating counter roll and a smoothing member, or between two smoothing members, through which the web to be coated is passed with a coating substance being applied to the web before it passes through the nip. The apparatus comprises an arrangement by which the linear load and/or the distribution of the linear load in the coating nip is adjustable to control the quantity and/or the distribution of the quantity of the coating substance applied to the web in the transverse direction thereof. A smoothing member comprises an elongate member extending transversely to the direction of web movement through the apparatus and is flexible with respect to its longitudinal dimension so that the profile of the load distribution in the nip can be adjusted to be relatively steep, i.e, the load in the nip may differ relatively widely at points which are relatively close to each other. An arrangement is provided for selectively variably adjusting the load applied to the smoothing member along its longitudinal dimension.
Patent SE-8604160-L (SE)
Inventor: DION A N
IPC: B32B27/00
Filed: 1986-10-01
Abstract: A heat and pressure consolidated laminate includes a thermosetting melamine/formaldehyde reaction product or polyester resin impregnated face sheet, a plurality of core sheets impregnated with a core sheet treating composition comprising an unsaturated polyester having an acid number no greater than about 90 and an optional melamine/formaldehyde reaction product impregnated back sheet, the unsaturated polyester providing the laminate with improved flexibility and enabling a core colour that matches the colour of the decor or face sheet.
Patent SE-8604735-L (SE)
Inventor: CARRA S
IPC: C07C25/02
Filed: 1986-11-05
Abstract: A process for separating dichlorotoluene isomers from a mixture containing at least two dichlorotoluene isomers comprising (a) passing said mixture containing dichlorotoluene isomers through a mordenite having the following composition; in molar ratios: a H2O: b M2/nO: Al2O3: (10-400 SiO2)  in which M is hydrogen or at least one cation selected from an alkali metal or an alkaline-earth metal with the exception of cesium and rubidium, n is the valence of M, 0.7</=a+b</=1.1, and 0</=b</=0.2, (b) separating the non-adsorbed dichlorotoluenes from said mordenite, (c) contacting said mordenite containing the adsorbed isomers with a desorbent capable of separating said isomers from said mordenite, and (d) separating the desorbed isomers from the desorbent.
Patent SE-8605234-L (SE)
Inventor: BURGHOFF H-G
IPC: G01F23/24
Filed: 1986-12-05
Abstract: A circuit arrangement for the electro-thermal measurement of the filling level in the tank of a motor vehicle which includes a resistance sensor adapted to be heated during a heating time of a sampling period. In order to assure that the resistance sensor can cool off again within the sampling period even after several starting attempts of the engine, the sequence control of the circuit arrangement connected with the voltage supply is connected with a further voltage source from which, after turning off the voltage supply, the sequence control is continued to be supplied with voltage by a switching circuit over a time interval which corresponds to the termination of the sampling period.
Patent SE-8802451-L (SE)
Inventor: OLSSON M
IPC: G10K9/13
Filed: 1988-06-29
Abstract: The apparatus according to the invention relates to a low frequency sound generator especially suited for use with infrasound grills or other infrasound supported combustion. A housing in the shape of a front plate (9, 30), a rear cover plate (11, 32) and a sweep (10, 31), which connects the two plates, is connected to the grill via a flange (8, 29). By means of an electromagnet (18, 38), a reciprocating movement is generated in a diaphragm (14, 35) located inside the housing, and said reciprocating movement generates air pulses of a certain low frequency which propagate from the diaphragm (14, 35) through the flange (8, 29) and into the combustion fire place.