baber/WOPTO huggingface dataset:
Patent SE-8301652-D0 (SE)
Inventor: FRYKHULT R H
IPC: B01D33/21
Filed: 1983-03-25
Abstract: A rotating filter containing a drum shaped axel, housed in a container for fibre suspension. The axel is edified of axial waste pipes, in which the hollow filter element, forming ring shaped filter sheets is housed. A collector funnel for fibre biscuits extends itself centrally through the axel. According to the invention, the filter is characterised by the axial waste pipe (6) communicates with each and every chamber (9<1>-9<8>) for accumulation of filtrate set up on the drum shaped axel (4); that each accumulator chamber (9<1>-9<8>) is designed for the collection and storage of filtrate, which under the filter's operation flows form the opposite filter element and waste pipe when the accumulator chamber passes a filling zone during rotation (4) of the drum shaped axel; and that each accumulator chamber (9<1>-9<8>) is set up for the emptying of collected filtrate via a stationary lock out device (11<1>, 11<2>, 26) that is dimensioned to receive the filtrate that exists in the accumulator chamber and in the corresponding filter element and waste pipe, when the accumulator chamber passes the given filler zone following the emptying zone during the rotation of the drum shaped axel.<IMAGE>
Patent SE-8305343-D0 (SE)
Inventor: SALIHI J T
IPC: H02P23/06
Filed: 1983-09-30
Abstract: A polyphase induction motor propels an elevator car. The motor is powered by a multiphase inverter which receives power from a battery. The inverter is controlled in such a way as to control the frequency and amplitude of the power supplied to the motor in order to control the motor's speed, acceleration, and slip. That inverter control is accomplished by sensing the motor's speed and in response providing predetermined slip and torque signals. The slip can be controlled over a range which can provide negative slip, by which power is regenerated into the battery, which is thereby charged, and positive slip for motoring torque. A charger also charges the battery. The motor and its controls are thereby ostensibly isolated from the power system that supplies power to the charger, the battery handling the peak power requirements. Thus, little noise is injected into the power system. Speed loop gain is adjusted depending upon whether the motor is motoring or regenerating. This motor control system is thus efficient to operate, economical to build and very quiet.
Patent SE-8306051-D0 (SE)
Inventor: STENFORS E
IPC: F15D1/00
Filed: 1983-11-03
Abstract: A tight closing damper, preferably in the shape of a Venetian shutter with lids (5, 6). Arms (3, 4) carrying the lids (5, 6) are designed to permit opening of the damper by turning a shaft (1) at least close to 90<o>, which shaft is journalled on one side of the damper wall and on which the arms (3, 4) are secured in such a manner that the gas may flow freely through the openings.
Patent SE-8402575-D0 (SE)
Inventor: NILSSON CARL OSKAR LENNART
IPC: F41C/
Filed: 1984-05-14
Abstract: The invention refers to a device on a repeating rifle with a cylinder mechanism with a case and bolt, so called screw-bolt, consisting of a bolt body with mainspring and firing pin, a turning bolt head, a dumbbell and in the case heels or a similar locking device interacting with the bolt head. A lockable lock (15) in the cylinder mechanism is designed so that when the lock (15) is in the locked position it prevents the bolt head (9) from being turned from its operational position with the named heels or similar locking device (4) in the case (2) thereby preventing the weapon from opening, that is to say that the bolt (1) is moved backward in the case (2).<IMAGE>
Patent SE-8405007-D0 (SE)
Inventor: SODERBERG RAMON
IPC: F16L59/16
Filed: 1984-10-08
Abstract: Curved sections (7) are used to join two runs of straight pipe (3) and have their unions formed, as do two adjoining straight pipes, at locations which are free of insulation and the prefabricated insulation (10,11) at the joining points is completed on a bridging-over basis. The union points including the curved sections have a socket which is connected to the pipe insulating layer (4). These sockets, before joining, are pushed downwards from the union point and after joining are pushed inwards over the joining point. They are then filled with insulating material. The sockets comprise one or more parts which at least bridge over the displacement between the straight pipes and have a primary open end which connects to the first pipe run, and a secondary end which is angled to the primary. The aperture in the secondary end and the socket part inner cover extend between apertures are so arranged that the socket part can be threaded over one of the straight pipes and pushed along it away from the union point where the curved section is located.
Patent SE-8405403-D0 (SE)
Inventor: FRODE P E
IPC: H01M10/24
Filed: 1984-10-29
Abstract: Means for providing an electrical connection between adjacent cells in an electrochemical accumulator battery through an opening in a cell wall made of plastic material. In a joint (10) consisting of a screw (32) passed through concentric openings (16, 28, 30) in the leg (24, 26) of each plate group bus (20, 22) and in the cell wall (18) and a nut (34) holding the joint together, each leg (24, 26) is arranged tightly against the cell wall (18). Around the screw (32) there is arranged in the openings (16) in the cell wall an annular spacer (36) of greater external diameter than the openings in the legs and with a thickness smaller than that of the cell walls and made of a harder material than the cell walls.
Patent SE-8500633-D0 (SE)
Inventor: WIKLUND TURE ANDRE
IPC: E04C1/00
Filed: 1985-02-12
Abstract: The components (12) of the wall are linked together by pin structures (22) in their short sides, which grip into corresp. holes. The draw braces (16) are fitted a third of the way up the height of each component (12) so that pressure acting against the support wall is distributed as evenly as possible.
Patent SE-8502011-D0 (SE)
Inventor: TAYLOR D
IPC: C08L61/20
Filed: 1985-04-25
Abstract: An amino-formaldehyde moulding composition is made by compounding together an aqueous amino-formaldehyde resin solution to provide 0 to 90 percent by weight of the resin component of the composition, filler to make up 20 to 60 percent by weight of the moulding composition and UF resin which had a low degree of condensation, is solid at room temperature, contains a modifier and makes up 4 to 80 percent by weight of the moulding composition. The moulding compositions themselves are also claimed.
Patent SE-8505853-D0 (SE)
Inventor: WIDEMANN F
IPC: B60H1/22
Filed: 1985-12-11
Abstract: A flame monitor is described for burners, especially in heating appliances such as motor vehicle auxiliary heating devices, which makes possible contactless flame monitoring and in which the noises arising during the reaction in the flame are used for flame monitoring. For this purpose, a connection is provided from the combustion chamber to a sensor which provides voltage signals at the output in dependence on the noises produced; the said signals can if necessary be filtered by means of a filter for the suppression of interference frequencies. An air-borne sound sensor is expediently used as the sensor, which is formed by a microphone or a pressure sensor, and the connection can be produced via a bore and/or via a flexible duct.
Patent SE-8601189-D0 (SE)
Inventor: CHALOT S
IPC: G02B5/08
Filed: 1986-03-13
Abstract: Producing a mirror for a high energy laser involves: (a) depositing a silicon oxide thin film on the flat face (3) of a carbon-based support (1); (b) depositing, on the film, a fine powder layer of glass having an expansion coefficient close to that of the support; (c) placing, on the layer, a sheet (4) of material which can be optically polished and which has an expansion coefficient close to that of the support; (d) heating the assembly to melt the glass layer and bond the sheet onto the support; and (e) optically polishing the external surface of the sheet. Also claimed is a high energy laser mirror having a sheet (4) of material which can be optically polished and which has an expansion coefficient close to that of a support (1), the sheet being fixed to a flat face of a carbon-based support (1) by a vitreous material film (5).
Patent SE-8602151-D0 (SE)
Inventor: COSTAN A
IPC: A47F3/04
Filed: 1986-05-13
Abstract: A refrigerated counter for deep- frozen goods is of the tray type with a top opening 3 for access to the goods and a clear front wall 5. It has a clear sheet 10 mounted on the tray parallel to the front wall at a set distance therefrom; thus, between the sheet and the front wall, there is defined an interspace open to the tray at the top and bottom. Thus, an air flow is established across the front wall to prevent fogging. A channel member 6 affixed to the upper edge 7 of the front wall 5 houses a lamp 9. <IMAGE>
Patent SE-8604270-D0 (SE)
Inventor: WESTERMARK PER
IPC: C07K16/00
Filed: 1986-10-08
Abstract: Kit of material containing protein related to pancreatic islet amyloid, said protein being a subunit of depolymerized IA and/or being an antibody directed against it. Furthermore the use of the kit for forming an (IAPP - IAPP-receptor) complex is also described.
Patent SE-8604540-D0 (SE)
Inventor: CORRERA G
IPC: C10L1/32
Filed: 1986-10-23
Abstract: By optimizing grinding conditions it is possible to obtain a grain-size distribution of coal milled together with tar that is especially suitable for the production of high-solids (>50% by weight) coal-tar mixtures that are pumpable and easy to inject into the blast furnace.
Patent SE-8604545-D0 (SE)
Inventor: SOHLBERG J-H
IPC: B26D1/00
Filed: 1986-10-24
Abstract: The cutting unit has a first knife for cutting the outer contours of the gable discs, which is set at a radial distance from the centre of the table (10). The knife is fed forwards rapidly in a vertical direction towards the disc blands until its point reaches or it immediately above the uppermost blank. Then the knife is fed onwards more slowly so that it manages to cut through 1-10 mm each time the table rotates.
Patent SE-8703542-D0 (SE)
Inventor: BIZZARRI V
IPC: H01C17/065
Filed: 1987-09-14
Abstract: The invention is for an electrical resistance element of the molybdenum disilicide type. It refers to elements which mainly are composed of silicide compounds, where molybdenum is the main part of the metal component. The element according to the invention can be used at higher operation temperatures than previously known elements of this kind. This means about 1800 DEG C furnace temperature. According to the invention this is achieved by substituting part of the molybdenum in the molybdenum silicide structure for tungsten. When different properties of the material are taken into account it is concluded that 25-50 atomic % molybdenum shall be substituted for by tungsten. The resistance elements are produced according to previously known methods.
Patent SE-8802000-D0 (SE)
Inventor: BAUMGARTEN B
IPC: B66C1/42
Filed: 1988-05-30
Abstract: The crane grapple comprises two hydraulically operated, claw-like jaws (2,3) hinged to a supporting frame (1) and pivoting between open and closed positions. The jaws are actuated by two double-acting hydraulic cylinders (12, 12') and each have a pair of spaced apart, but mutually connected flat side members (4, 5, 6, 7) in parallel planes. One side member of one pair can pass closely to, and on the inside of a cooperating side member of the other pair. A rotator (31) is connectible with the frame for suspending the grapple from the crane tip. - Each hydraulic cylinder is positioned in the same plane as two cooperating and juxtaposedly, movable side members (4,6; 5,7) on both jaws. The cylinder body is hinged to one side member (4,5) while its piston rod is hinged to the other (6,7).
Patent SE-8802119-D0 (SE)
Inventor: CELLIER F
IPC: B21B21/02
Filed: 1988-06-07
Abstract: Pilger tooling for use in a pilgering machine includes an elongated stationary mandrel for supporting a tube thereon in position for cold reduction, and a pair of roller dies positioned along opposing sides of the mandrel and in oppositely-facing relation to one another for coacting with the mandrel in reducing the cross-sectional size of the tube. Each roller die is ring-shaped with a central opening for mounting the die on a shaft and has a keyway defined therein adjacent the central opening for receiving a key to secure the die for movement with the shaft. The keyway also provides a timing mark for accurately mounting the die on the shaft. Each roller die has two relief pockets formed in the periphery thereof in circumferentially spaced apart relation with a bridge extending therebetween, and a tube-reducing groove formed in the periphery thereof having a tapered configuration and opening at its opposite ends into the respective pockets. The end of one of the relief pockets is disposed radially outwardly from and aligned with the center of the keyway so as to provide a reference point on the die adjacent the periphery thereof. Each of the mandrel and roller dies are fabricated from a high strength cemented carbide material which is composed of tungsten carbide ranging from about 81.5 to about 86 percent by weight and cobalt ranging from about 14 to about 18.5 percent by weight.
Patent SE-8802249-D0 (SE)
Inventor: EKBERG B
IPC: F26B5/12
Filed: 1988-06-16
Abstract: The invention relates to a suction-dryer device (10) consisting of liquid suction filter plates (12) which are mounted on a body to be rotated by the suction-dryer device and which are designed to be brought onto a material to be dried, liquid being sucked out of the material to be dried by being sucked off from the material to be dried through the suction surfaces (13) of the filter plates (12). During the suction phase, the material to be dried collects on the filter plate surface as a result of low-pressure action. The suction-dryer device consists of a drying drum which has a cylindrical drum casing (11), on which a number of filter plates (12) are mounted, which can be placed under low pressure or high pressure according to the filtering phase. <IMAGE>
Patent SE-8901423-D0 (SE)
Inventor: POUSETTE AA H L
IPC: A24C5/40
Filed: 1989-04-20
Abstract: A "make-your-own" system for making a cigarette, especially a filter-tipped cigarette, includes a dimensionally stable tobacco portion (10) matched with the tobacco receiving volume (16) of the cigarette located within a cigarette paper wrapper. The paper wrapper is in the form of a cigarette tube (11) for closely enveloping the tobacco portion (10). The tobacco portion (10) is formed like a cigarillo including an outer wrapper (13) of tobacco or a tobacco blend which imparts to the smoker of the made tobacco portion and therefor to the cigarette approximately the taste and flavor of a factory-made cigarette or a conventional cigarillo clothed as a cigarette.
Patent SE-8904325-D0 (SE)
IPC: A61N5/06
Filed: 1989-12-21
Abstract: A hoist arrangement including a pivotally mounted winding axle (7) and a flexible hoist element (8), such as a belt (8), which is intended to be wound onto and unwound from the winding axle and to exert a pulling force on a movably mounted operating arm (9), for the purpose of controlling movement of the operating arm during lengthening or shortening of that part of the hoist element which extends between the winding axle and the operating arm, where movement of the operating arm is corresponded by a hoist movement. The invention is especially characterized by a spring-loaded stretching or tensioning device which functions to hold the hoist element (8) stretched, and by a spring-loaded contact breaking arm (19) which is intended to take a current breaking position corresponding to a limit position of the hoist arrangement. Movement of the contact breaking arm (19) is contingent on movement of the stretching device, such that movement of a predetermined kind to a current breaking position of the stretching device is required in order for the current breaking arm to take a current breaking position.
Patent SE-9000142-D0 (SE)
IPC: B66C1/66
Filed: 1990-01-12
Abstract: The suction plate is movable laterally so that the centre of gravity of the roll is always in the centre of turner, irrespective of the width of the roll. This width is read from a scale. The plate is fitted on a tube which also functions as an extra vacuum volume. On the tube is located a vacuum pump driven by compressed air. - Support rollers are driven by an air motor which produces rotary movement, and which is fitted on a fixture, on the top side of which a control unit is placed. This unit provides a signal when adequate vacuum has been constituted, and prevents cut-off of vacuum erroneously when a load is support. The control unit has a check valve, and the turner is suspended in a two-speed electrical lifting block.
Patent SE-9103025-D0 (SE)
Inventor: SAALASTI TEIJO
IPC: F26B/
Filed: 1991-10-17
Abstract: of the disclosure The object of the invention is to provide a continuously operating drum-type press drier, especially for bark desiccation. The drier comprises an inclined rotating drum (1) provided with perforations (2) and a cylinder (3) which is fitted therein and forms with the drum, in the lower part thereof, a clamp cheek. The bark mass fed into the drum, at the front end thereof, is subjected several times to compression while the drum is rotating, before being discharged through the rear end of the drum. To enhance the dewatering, the cylinder (3), according to the invention, is also provided with perforations (4) at the front end thereof, while the rear end of the cylinder is unperforated. The perforation can comprise approximately a third of the length of the cylinder (3). Water guiding members (9, 10) are arranged at the rear end of the cylinder in order to guide the discharged water past the pressed bark mass which is discharging.
Patent SE-9103311-D0 (SE)
Inventor: WITTE STEFAN
IPC: A61L9/12
Filed: 1991-11-11
Abstract: The invention relates to a scent-emitter for giving off a sweet-smelling scent. The scent emitter, which is intended for use in connection with surgical bandages, plasters 6 and the like or on panty liners 7, sanitary towels, nappies and the like, consists of a scent layer 3 of perfumed material, having an adhesive side, and an impermeable strip 4 which covers the scent layer 3 and can be torn off from this. <IMAGE>
Patent SE-9201106-D0 (SE)
Inventor: ELLINGSEN B
IPC: H02G3/12
Filed: 1992-04-07
Abstract: The invention concerns an arrangement for an electrical box for flush mounting, comprising a box ring 20 with adjustable distance from the bottom 14 of the box for adaptation of an installation unit or insert piece to the surrounding building structure. At least two fastening screws 21A, 22A for the insert piece also serve to lock the box ring 20 in place in a top piece of the box 10. The box ring 20 and co-operating inner surfaces 11B, 12, 13 in the box are designed so that the box ring can be shifted against a certain maximum friction force between the box ring 20 and the co-operating inner surfaces 11B, 12, 13 in the box upon tightening of the fastening screws 21A, 22A and with the insert piece put in place. The resulting wedge effect 21, 22, 23, 24 and expansion of the box ring 20 occurs when the fastening screws 21A, 22A are tightened with a force which exceeds said maximum friction force, when the box ring lies against the insert piece as a result of the box ring being shifted outward. <IMAGE>
Patent SE-9201427-D0 (SE)
Inventor: ANDERSSON P A G
IPC: F21V21/04
Filed: 1992-05-06
Abstract: Arrangement for fittings mounted in a ceiling, especially a suspended ceiling, comprising a rectangular frame with a circumferential vertical frame part 7 and a circumferential horizontal frame part 8. The horizontal frame part 8 is towards the outside in engagement with the ceiling 43 and bears towards the inside a protective plate 13, on top of which an insert 17 is mounted and fixed to the vertical frame part 7. The frame is constructed from interconnected lengths of profiled rails which in one piece include the vertical and horizontal frame parts 7, 8. The vertical part 7 of the profiled rails has a number of grooves 9-12 open towards the interior of the frame and distributed over its height. A first lower groove 9 receives the edge part of the protective plate 13. At least one groove 11 lies at a higher level with regard to the height of the component insert 17, in which higher-lying groove fastening members 19 for detachable fastening of the insert 17 engage. <IMAGE>
Patent SE-9402488-D0 (SE)
Inventor: BERGH CECILIA
IPC: G06F19/00
Filed: 1994-07-15
Abstract: PCT No. PCT/SE95/00806 Sec. 371 Date May 13, 1997 Sec. 102(e) Date May 13, 1997 PCT Filed Jun. 29, 1995 PCT Pub. No. WO96/02183 PCT Pub. Date Feb. 1, 1996A method and a device for the measurement of rate of eating of an object of measurement ingesting food. The method includes a scale for the measurement of food intake and a computer system, which is signal-connected with the scale and allows storing and computing of signals and visualization of stored and computed signals. Simultaneously, the computer system provides at least one reference standard for the rate of eating and an associated, biologically determined level of satiety, which is used for comparison, visualization and evaluation together with the values of rate of eating recorded by said scale and stored by the computer system. This allows for adjustment of rate of eating. The computer system of the method may be provided as a portable computer with an integrated scale.
Patent SE-9402939-D0 (SE)
Inventor: LARSSON ROLF
IPC: B01D24/38
Filed: 1994-09-02
Abstract: The fixture moulded into the bottom plate at its upper end is provided with a collared formation lowered with its upper edge to the upper surface of the bottom plate and is provided for wholly enclosing the bottom nozzle collar and seal against it so that the bottom nozzle filtering gap lower ends are at the same level as the bottom plate upper surface. The fixture along a part of its outer cover surface is provided with a number of vertical ribs which ensure the fixture retention against the bottom plate against turning stresses. The fixture is provided with a collar-shaped ring projecting from its outer cover surface and ensuring the fixture retention against the bottom plate in a vertical direction.
Patent SE-9500632-D0 (SE)
Inventor: LUNDGREN STAFFAN
IPC: F01N13/00
Filed: 1995-02-21
Abstract: Exhaust gas analyzers are disclosed for analyzing the exhaust gases from a combustion process including a sensor unit mounted for direct contact with the exhaust gases in which the sensor unit includes a number of sensors such as lambda sensors, NOx sensors, oxygen sensors, and residual heat sensors, mounted on a common substrate for detecting specific gases and temperatures in the exhaust gases and generating signals based thereon, the substrate being an oxygen-ion-conductive ceramic material and the sensors elements including conductive patterns applied to the common substrate, and a common analyzer connected to the sensor units for analyzing the signals generated by the sensor elements.
Patent SE-9500920-D0 (SE)
Inventor: KJELLBERG ANDERS
IPC: A62C31/02
Filed: 1995-03-16
Abstract: A sprinkler head triggering apparatus, comprising a spray nozzle with an actuator (14) being releasable by heating to a certain temperature, and which normally holds a valve piston (15) in a closed position against a valve seat. The valve piston, at release of the actuator, is movable in a piston sleeve in the direction away from said seat, for opening a flow passage (19-22) from a feed line for pressurized water to the spray nozzle. The flow passage (19-22) is openable in the normal closed position of the valve piston (15) with intact actuator (14), via a remote control operated pilot piston (32).