baber/WOPTO huggingface dataset:
Patent SE-7607142-L (SE)
Inventor: RICHTER H
IPC: B29K105/08
Filed: 1976-06-22
Abstract: 1507114 Laminated conveyer belts CONTINENTAL GUMMI-WERKE AG 24 June 1976 [25 June 1975] 26236/76 Heading B5N Apparatus for producing vulcanized conveyer belts having wire or cable-like reinforcing members 9, e.g. steel, extending in the longitudinal direction parallel to one another without mutual contact, passing therethrough comprises means for feeding the reinforcing members on to the manufacturing section of the apparatus which comprises means 7 for supplying rubber cover layers to the reinforcing members and a vulcanizing press 3, means for delivering the vulcanized conveyer belt from the manufacturing section of the apparatus and two sets of friction rollers adapted to be driven in synchronism, one set of rollers 11 being provided in the feed region of the reinforcing plies and the other set 12 in the delivery region of the vulcanized conveyer belt as well as a tensioning or stressing device 15, 16 being provided in the feed region to act upon the individual reinforcing members and a fixed clamping device 4 arranged between the two sets of friction rollers and having a displaceable clamping member 14, the clamping device overlapping all the reinforcing members over their whole width and locating them in the closed position and being located between the tensioning or stressing device and the manufacturing section located directly thereafter. A calender arrangement 2 may be provided for pre-compression of the belt blanks prior to the vulcanizing press 3. The tension device may comprise a reversing roller 16 suspended on a steel wire loaded by a pressure medium working cylinder 15.
Patent SE-7608159-L (SE)
Inventor: ERICKSON R C
IPC: C07D317/60
Filed: 1976-07-16
Abstract: Novel 7-[ alpha -amino- omega -(2,3-methylenedioxyphenyl)acylamido] cephalosporanic acid derivatives are prepared which are useful as antibacterial agents.
Patent SE-7614339-L (SE)
Inventor: BARCLAY D J
IPC: G02F1/163
Filed: 1976-12-21
Abstract: A display panel having electrodes which define display points or symbols to be represented is filled with an electrochromic substance which visibly changes its optical properties under the action of an electric field. Drive circuits selectively deliver current pulses to selected electrodes in order to trip visible changes in the substance. For this purpose, the novel operating method uses, in a time-division multiplex mode, a sequence, interrupted by recovery pulses, of short current pulses of an intensity that is lower than usual to date. Because disturbing saturation effects now no longer occur, the total time for the display is nevertheless shortened.
Patent SE-7707444-L (SE)
Inventor: LENZIN F
IPC: B25D9/00
Filed: 1977-06-28
Abstract: A cluster of pins, serving to clean the surface of a workpiece, are slidably mounted in bores of a guide plate which is spring-urged against a metallic anvil, with formation of a clearance between the plate and the anvil in which the heads of the pins can move. The anvil is periodically struck by a ram which is freely reciprocable in a tool housing surrounding the anvil and the guide plate, the housing being provided with a pistol grip carrying a trigger that controls admission of compressed air to a chamber at the rear of the housing which is intermittently vented by the advancing ram to a space communicating with the atmosphere via channels in the anvil and perforations of the guide plate, thereby cooling the movable parts of the tool. The guide plate consists of a hard but light-weight resinous material, specifically polyamide 6.
Patent SE-7709263-L (SE)
Inventor: HAMMER K-D
IPC: A22C13/00
Filed: 1977-08-17
Abstract: A shaped article, especially a tube-shaped article, including a chemically modified cellulose hydrate and water which comprises:
Patent SE-7902600-L (SE)
Inventor: FRIESEN E
IPC: G21F5/10
Filed: 1979-03-22
Abstract: Cooling system for containers for transporting heat-emitting parts from nuclear installations, including a closed loop connected to the container for carrying water and steam or water alone, the loop having disposed therein a heatable mixing condenser, a filter installation, a cooler, a pump, and valve-control means for controlling pressure and temperature in the loop.
Patent SE-7905358-L (SE)
Inventor: TER-BORCH P E
IPC: F25B30/06
Filed: 1979-06-18
Abstract: Method and apparatus for utilizing the heat content in waste water which has passed through a biological purification plant, the last step of which comprises subjecting the waste water to sedimentation in a settlement tank. A heat pump is provided having an evaporator section which is heated by means of the waste water which has been purified in the settlement tank which is directed to it through a first conduit. During periods in which the flow rate of the waste water through the purification plant is less than the average flow rate which corresponds to the capacity of the heat pump, at least a portion of the waste water which flows through the evaporator of the heat pump is recirculated to the settlement tank, the latter being utilized as a heat reservoir according to the present invention.
Patent SE-7910186-L (SE)
Inventor: IWAOKA S
IPC: B22D1/00
Filed: 1979-12-11
Abstract: A method for blowing a gas from below into a molten steel in a refining vessel, which comprises: using a refining vessel including at least one gas blowing aperture provided in the bottom wall thereof and a frustoconical plug matching with said aperture, releasably inserted into said gas blowing aperture, which has a small-diameter bore having a diameter within the range of from 0.5 to 6.0 mm and a length within the range of from 60 to 700 mm; closing the top end of said bore of said plug opening into said vessel with a granular packing easily removable by the pressure of a gas blown, thereby ensuring prevention of a molten steel received in said vessel from penetrating into said bore during receiving said molten steel into said vessel; after receiving a molten steel into said vessel, blowing from below a gas having a pressure of over the static pressure of said received molten steel through said bore of said plug into said molten steel, thereby removing said packing to effect a prescribed gas blowing into said molten steel; and, after discontinuing said gas blowing, causing a portion of said molten steel in said vessel to penetrate by gravity into said bore of said plug to solidify said molten steel in said bore, thereby closing said bore to ensure prevention of said molten steel in said vessel from flowing out from said vessel.
Patent SE-8003911-L (SE)
Inventor: SAMUELSON H O
IPC: D21C9/10
Filed: 1980-05-27
Abstract: A process is provided for the bleaching delignification of cellulose pulp with oxygen gas in the presence of alkali, wherein the pulp is first activated with nitrogen dioxide and then washed, preferably with water. The invention is characterized in that the acid solution obtained is used to pretreat the digested pulp subsequent to washing the pulp with waste liquor obtained from the oxygen gas bleaching delignification stage.
Patent SE-8007593-L (SE)
Inventor: NYLUND O
IPC: G21C3/32
Filed: 1980-10-29
Abstract: A fuel assembly for a boiling water reactor is provided with at least one vertical channel for a by-pass flow through the fuel assembly. The channel is supplied with water through a vertical supply tube surrounded by the base of the assembly, the supply tube being arranged with its lower end in the vicinity of the lower end of the base.
Patent SE-8103472-L (SE)
Inventor: BENKO P
IPC: A23K20/195
Filed: 1981-06-02
Abstract: The invention relates to fodder additives, fodder concentrates and fodders with weight gain increasing and fodder utilization improving effects, which contain as active agent a new compound of the general formula (I),    <IMAGE>  (I)   The invention also relates to a process for the preparation of compounds having the general formula (I) by reacting a compound of the general formula (II),    <IMAGE> (II)  wherein Z is oxygen atom or represents two lower alkoxy groups and R1 is as defined above, with a compound of the general formula (III),    <IMAGE> (III)  wherein Q, A, B and n are as defined above, and, if desired, converting the resulting compound of the general formula (I) into another compound of the general formula (I) by well-known reactions. The compounds of the general formula (I) are new.
Patent SE-8104566-L (SE)
Inventor: GANS W
IPC: B01D51/00
Filed: 1981-07-27
Abstract: A process for the separation of paint mists from the exhaust gases of lacquer painting plants includes a step wherein the exhaust gases containing paint particles comprising the mists are conducted through a microwave field which cures and dries the paint particles to convert the paint particles into a nonsticky dust and a step wherein the thus-produced paint dust is separated from the exhaust gases by a filter device such as a fabric filter.
Patent SE-8202026-L (SE)
Inventor: LWOFF A
IPC: A61M15/08
Filed: 1982-03-30
Abstract: Apparatus for delivering a stream of heated humidified air to the nasal mucosa for treatment of the common cold or allergic rhinitis comprising a container adapted to contain water, apparatus for producing a supply of air under pressure, pressurizing apparatus for applying at least a part of the supply of air under pressure to the container for causing a pressurized flow of water to issue therefrom, a remote outlet member receiving at least a portion of the supply of air under pressure and the pressurized flow of water from the pressurizing apparatus and the producing apparatus via a flexible conduit, the outlet member comprising apparatus for heating at least a portion of the supply of air and apparatus for supplying the pressurized flow of water to the supply of air after heating thereof for providing a humidified heated stream of air.
Patent SE-8207369-L (SE)
Inventor: SKOGLUND R
IPC: B01D21/00
Filed: 1982-12-23
Abstract: Waste water enters a mechanical course sepn. arrangement and then passes through a sedimentation basin where it is treated with chemicals to bring about flocculation, sedimentation and possibly biological cleaning. Sludge can be removed from the bottom of the basin and collected.
Patent SE-8300630-L (SE)
Inventor: NORDSTROM ERIK
IPC: E05B17/20
Filed: 1983-02-07
Abstract: A protective device for a lock recessed into a primarily reinforced door or similar lock. Primarily, the lock consists of lock box (1) recessed into an edge section of a door and a lock pillar (2) connected to the lock box designed to be attached adjacent to the said edge section (7), where there is a protective cassette (3) and where the said door is equipped with reinforcement in the door leaf comprising partly of rods (6) running parallel to the door leaf and at right angles to the abovementioned edge section, and partly in the a flat bar (8) recessed into the edge sections where the aforementioned rods are arranged.The device is particularly characterised by the fact that the aforementioned protective cassette (3) is to be recessed in the door and designed to form a cavity (4) leading into the edge section (7), in which the said lock box (1) is to be inserted. The cassette (3) is arranged to enclose the lock box (1) in the door as a protection against damage or the equivalent and that the cassette (3) is open at the sides (9) running at right angles to the aforementioned edge section (7). At theses sides (9), the cassette (3) is designed to interact with two rods (6), one on each side (9) so that the said open sides (9) are filled up and thus closed.<IMAGE>
Patent SE-8300703-L (SE)
Inventor: MULLER W
IPC: F28D7/00
Filed: 1983-02-10
Abstract: The casing 2 constructed e.g. as a reactor has an inner area 3, which is bounded by an inner jacket 6 which, whilst forming an intermediate area 7, is surrounded by an outer jacket, on which is arranged a heat exchanger for cooling fluid (eg water) with an inlet connection 12 and an outlet connection 13. The mixture e.g. of air and oil entering through mixing chambers 20 is ignited and an exothermic reaction takes place. The heat liberated during the reaction must be removed in controlled manner in order to ensure at outlet A a temperature which is within a relatively narrow temperature range. This is achieved by the series connection of two radiation processes, i.e. from reaction gas to the inner jacket 6 and from there to the outer wall 4. The temperature peaks occurring with different mixing ratios having only a limited influence on the temperature profile towards the reactor outlet and there is no need for external action, e.g. via a cooling system control. <IMAGE>
Patent SE-8307095-L (SE)
Inventor: HARDER H
IPC: B64F1/305
Filed: 1983-12-22
Abstract: The device 9 is composed of two rams 34, 34' which are articulated by swivel articulations 14, 14', 15, 15' on the one hand on the outer portion 5 of the footbridge and, on the other hand, on a sole plate 16 anchored in the traffic area. These jacks form a trapezoidal quadrilateral articulated perpendicular to the longitudinal axis of the footbridge and they can be actuated, either together, or separately, in the same direction (raising, lowering), or in opposite directions (pivoting) thus forming a predetermined angle between them. Application, especially in large airports, for ensuring the link between an air terminal building and the interior of the commercial aeroplanes. <IMAGE>
Patent SE-8401821-L (SE)
Inventor: ARANOVICH F
IPC: F16K31/40
Filed: 1984-04-03
Abstract: In a poppet valve 10 which includes a poppet 11 having an annular seat 12, the poppet is provided with a transfer passage 22 from the inlet 21 to a pressure space 20, and a through bore 15 extending from the pressure space 20 to a discharge space 14 and closable by a pilot valve 24, the through bore 15 being extended so that even when the valve is in open position the end 35 of the bore 15 is within the discharge space 14 downstream of the seat 12. As shown the extension 31 is threadedly secured to the poppet 11. <IMAGE>
Patent SE-8404542-L (SE)
Inventor: ABERG KJELL
IPC: B29C65/10
Filed: 1984-09-11
Abstract: A nozzle for welding plastic floor and wall covering, comprising a metal sleeve, the rear part (1) of which is tubular and may be connected to a conduit or the like for the supply of hot air to the inside of the sleeve. The nozzle is provided with a front end or tip (2) which is dome-shaped and completely closed. To the rear of the tip there are two diametrically opposed openings (6, 7) for the expulsion of hot air, said openings being directed obliquely forward and the sleeve being void of further openings between the said two openings.
Patent SE-8405163-L (SE)
Inventor: WORMSER A F
IPC: F23C10/28
Filed: 1984-10-16
Abstract: Controlling a fluidized bed coal combustor by sensing certain variables and thereby controlling other variables.
Patent SE-8405377-L (SE)
Inventor: LEVIEN D A
IPC: H03K17/98
Filed: 1984-10-26
Abstract: A switch/display unit comprises a dot matrix electro-luminescent display, having two sets of parallel elongate electrodes (11), (14), one set being inclined to the other, these sets being applied to opposite sides of a layer of phosphor (13). A transparent dielectric panel (10) is superimposed in front of the electro-luminescent display, so that the first set of electrodes (11), which are formed from a transparent conductive material, abut the rear surface of the dielectric panel (10). A transparent conductive layer (12) is formed in front of the dielectric panel, so that it will capacitively couple electrodes of the first set of electrodes (11) with other electrodes of the first set of electrodes (11) or other electrodes on the rear surface of the dielectric panel. This capacitive coupling may be varied by touching or moving the conductive layer (12). By applying read pulses to one of the sets of electrodes that are capacitively coupled via the conductive coating and sensing the pulses transmitted to the other electrodes, actuation of the switch can be detected. Means is also provided to apply ignition pulses to the first and second sets of the elongate electrodes (11), (14), so as to provide an electro-luminescent display which may change in response to actuation of the switch. Several such switch/display units may be combined into an array, utilising a common dielectric panel and other components. <IMAGE>
Patent SE-8500978-L (SE)
Inventor: BRUYNE JEAN-PIERRE DE
IPC: A21B3/13
Filed: 1985-02-28
Abstract: A mould 1 for baking, in particular for baking bread, has a rigid frame 3 to which a perforate deformable support 5 of stainless steel fabric is fastened to provide a cavity for the baking mixture, e.g. dough. The support 5 is coated with a layer of heat resistant, non-stick material such as silicone of a food contact grade to facilitate removal of the baked article. The stainless steel fabric assumes the shape of the article to be baked and is sufficiently rigid as not to be deformed under the effects of the baking mixture whilst permitting deformation to assist removal of the baked article.   <IMAGE>
Patent SE-8505417-L (SE)
Inventor: PITTMAN R
IPC: G01C19/00
Filed: 1985-11-15
Abstract: An angular velocity sensing device having a pair of bendable piezoelectric crystal members encounters undesirable effects due to linear acceleration. To buck out the sensing device signal component representing this effect, a compensating device having its own piezoelectric bendable crystal is mounted to the same spin axis shaft as the angular velocity device, in fixed offset relationship thereto, so that it generates a buck out signal in phase with the undesired signal component from the angular velocity sensing device.
Patent SE-8600072-L (SE)
Inventor: SJOGREN T
IPC: H03H7/01
Filed: 1986-01-08
Abstract: The tubular ferrite component has an axial hole to accommodate the cable to be filtered, and has its metal lining (3) and collar (4) with electrical connection around the periphery of the lining. Two coaxial layers (5,6) of ferrite material are provided, each layer having different electrical characteristics, whereby the outer layer (6) has greater permeability and conductivity than the material in the inner layer (5). The filter arrangement can have a cross-section other than circular, e,g. rectangular, and the number of layers with different ferrite material can be more than two so that the long-time product of permeability and conductivity increases when the distance from the central axis to the respective ferrite layers increases. By selection of the complex permeability and electrical conductivity characteristics for an inner ferrite layer so that it is transparent to frequencies in the lower part of the frequency spectrum, an outer layer can be dimensioned to provide suppression at those frequencies.
Patent SE-8702083-L (SE)
Inventor: NORDBERG AGNETA
IPC: B60R25/00
Filed: 1987-05-20
Abstract: PCT No. PCT/SE87/00614 Sec. 371 Date Nov. 17, 1989 Sec. 102(e) Date Nov. 17, 1989 PCT Filed Dec. 18, 1987 PCT Pub. No. WO88/09275 PCT Pub. Date Dec. 1, 1988.The anti-theft device comprises a strong steel plate (1) having a flat, substantially horizontal section (1a) combined in one piece with fork-shaped, bent section (1b). At the rear end of the plate (1) is an attachment boss (2) which in locking position cooperates with the rear region of a gearbox (9). A lock (4) is welded to the plate (1) between the boss (2) and the slit (7) of the fork arrangement (3), said lock being a double locking cylinder (5) which is applied in the channell (10) of the gearbox (9) and is turned to a position below the upper limiting wall of the gearbox (9) when the key is turned. In locking position the end edge (6) of the slit (7) in the fork arrangement (3) is in the immediate vicinity of the gear lever (8) and locks this in parking position. The anti-theft device is simple to install and can easily be removed from the vehicle.
Patent SE-8704219-L (SE)
Inventor: FOHL A
IPC: B60R22/34
Filed: 1987-10-29
Abstract: A bearing for the rotatable mounting of a control disc in an automatic safety belt retractor is disclosed. The relative rotation between the belt reel and the control disc activates an emergency blocking mechanism. In order to reduce the axial dimension of the control disc, the bearing comprises a bearing journal inserted into a central bearing opening of a hub of the control disc, and one of the axial ends of the opening is widened to receive an insert having a bearing bore receiving the adjacent axial end of the bearing journal. The bearing journal has a radial shoulder and the insert has detent elements engaging behind the radial shoulder.
Patent SE-8800390-L (SE)
Title: Water cushion boat - has downwardly pressable areas forming multi-part keel
Inventor: SVENSSON KJELL INGVAR
IPC: B63B1/00
Filed: 1988-02-05
Abstract: The boat comprises a water cushion, with parts which can be pressed downwards to form a multi-part keel.
Patent SE-8801273-L (SE)
Title: Plough for preparing earth ridges from arable land - incorporates rotation bodies scraping and supporting strip of earth, with roll formed from curved part
Inventor: ALM K
IPC: A01B13/00
Filed: 1988-04-07
Abstract: The strip of earth scraped up by the rotation bodies (3) is formed into a roll (6) which is then laid out to form a ridge. During the laying out process the scraping action is interrupted. The rotation bodies are driven, and the roll of earth is formed so that its symmetry axis is at right-angles to the direction of scraping. To lay out the roll to form a ridge, the scraping unit is raised and removed to one side. The whole equipment used comprises a scraping plough body which evolves into a curved part (2) which forms the roll. The scraping unit is symmetrical, and divided into two parts in a V-formation when viewed in the plane of the scraper. The point of the V-formation is counterposed to the direction of scraping.
Patent SE-8802392-L (SE)
Inventor: VARTIAINEN S
IPC: F41H3/00
Filed: 1988-06-27
Abstract: Object for the invention is an appliance for erecting of a weather and/or camouflage protective coverage. The present appliances are troublesome in operation. To the appliance in accordance with the invention belong several, at a distance from each other positioned, in the ground attachable columns (1) and on the columns turnable fastened booms (2). The weather protection and/or camouflage nets are arranged to be placed supported on the booms, when the booms are turned to the lower position close to the surface of the ground.
Patent SE-8902802-L (SE)
Inventor: IVARSSON ALF
IPC: A61F11/10
Filed: 1989-08-23
Abstract: The invention relates to an ear plug to be inserted into the ear canal and this plug is according to the invention shaped in an oval cross sectional form. The invention also relates to the use of a cylinder (12) which is completely open at one end (13) thereof, with a piston (17) displaceable in the cylinder, which has a piston rod (18) projecting from the other end of the cylinder, for insertion and orientation of an ear plug by forcing the plug received in the cylinder through said one open end into the ear canal with this end engaged to the mouth of the ear canal.
Patent SE-9003225-L (SE)
Inventor: HAMMAR ALGOT
IPC: B63B21/54
Filed: 1990-10-10
Abstract: A device for mooring a boat to a pile or the like comprises a guide bushing 1 in relation to which a push rod 6 is displaceably disposed. The push rod 6 has at its one end a transverse part 7, on which two arms 11a,11b are pivotably mounted. A spring 15 is connected to the arms such that, in the swivelled-out position of the arms, it detains them in this position, but guides them towards each other once either arm has been swivelled a certain distance. A bearing part 5 joined rigidly to the guide bushing is arranged such that, upon displacement of the push rod 6 as a result of the abuttal of the transverse part 7 against the pile, it imparts upon the one arm 11b the swivel by which the spring 15 will swivel the arms into their pile-embracing position. <IMAGE>