baber/WOPTO huggingface dataset:
Patent SE-7709223-L (SE)
Inventor: PODRAPSKY J
IPC: F02P1/08
Filed: 1977-08-16
Abstract: To provide for electronically controlled spark advance of the ignition instant in a transistorized magneto ignition system, the ignition instant is controlled by a threshold switch responsive to voltage generated by the magneto, the threshold being connected to a timing circuit which includes a resistance network therein, the resistance value of which is variable with respect to operating speed of the engine. The resistance network includes a R/C timing circuit which, as the speed of the engine increases, presents a respectively smaller resistance value to rapidly recurring signals from the magneto so that, effectively, the resistance value of the timing circuit controlling current flow through the threshold circuit is decreased, causing a shift in the ignition instant, the circuit being arranged to advance the spark with respect to upper dead center (UDC) position of the piston of the engine.
Patent SE-7709433-L (SE)
Inventor: SCHICK D
IPC: G01D5/26
Filed: 1977-08-22
Abstract: A method for separately evaluating the contents of an image in two coordinate directions of motion by splitting and then reflecting the received image so that the images may be separately analyzed. An apparatus for performing the method which comprises a beam splitter, a reflector and a correlating grid. A method of measuring distance by using the apparatus of the invention is also disclosed.
Patent SE-7709506-L (SE)
IPC: B65G1/04
Filed: 1977-08-24
Abstract: Rack for storing goods of considerable length, such as battens and bars, including compartments in each of which a carriage is adapted to run on longitudinal rails. The carriage is short and vertical, has the same cross-section as the compartment and has wheels located at its upper position. The carriage supports the inner end of the goods, while the outer end of the goods in the storage position rests in the compartment. A lifting device is structured for supporting the outer end of the goods when inserting and pulling out the goods.
Patent SE-7711546-L (SE)
Inventor: OCHSNER R
IPC: B65H45/16
Filed: 1977-10-13
Abstract: A folding-flap cylinder has a wheel body (12) coupled to the drive (13) and two cylinder bodies (1 to 3 and 9) which can be rotated and fixed with respect to said wheel body (12) and one of which is provided with folding flaps (4) and the other with corresponding counterflaps (10) which are adjustable with respect to one another in order to adapt the width of the opening delimited by these flaps to different product thicknesses. The cylinder bodies (1 to 3 and 9), one of which (9) is rotatably mounted on a central shaft (1) and is enclosed by two discs (2 and 3) which are rigidly fixed on this shaft (1) and, together with the shaft (1), form the other cylinder body (1 to 3), are designed so as to be inherently rigid. The wheel body (12) is provided with a flange (15) which bears against one of the discs (2 and 3) and has a radial slit in which a sliding member (20) is arranged which is adjustable by means of a setting screw and on which two levers of equal length are articulately mounted which are articulately mounted at the other end to in each case a cylinder body (1 to 3 and 9). This folding-flap cylinder is simple in construction, easy to operate and ensures high accuracy. <IMAGE>
Patent SE-7714496-L (SE)
Inventor: CORKILL J M
IPC: C11D3/12
Filed: 1977-12-20
Abstract: Detergent compositions containing aluminosilicate ion exchange materials as builders are provided. The aluminosilicate builders are characterized by the speed and efficiency with which they remove hardness ions from water.
Patent SE-7812532-L (SE)
Inventor: LOOF INGEMAR
IPC: B05B15/12
Filed: 1978-12-06
Abstract: A spray booth includes a housing having an internal surface with an opening through which are passed objects to be coated. First and second guides are positioned at opposed ends of the housing. A suction device is movable within the housing and includes an inlet opening facing the internal surface for sucking-in spray material which has not adhered to the object being sprayed. The suction device includes end portions which are guided by the first and second guides during its movement. The inlet surface extends across substantially the entire width of the internal surface between the guide-carrying ends of the housing. A drive mechanism is operably connected to the end portions of the suction device for moving the latter within the housing.
Patent SE-7901702-L (SE)
Inventor: LEIBHARD E
IPC: F16B13/06
Filed: 1979-02-26
Abstract: A dowel, arranged to secure an article to the surface of a receiving material having a hollow space within it into which the dowel extends, is formed of an axially elongated dowel body and a flange member at one end of the dowel body. The flange member includes a flange part extending transversely outwardly of the dowel body. The dowel body is formed from a strip of material and includes an end part extending transversely of the axial direction of the dowel body with a threaded opening through the end part, and a pair of axially extending legs divided into webs and extending in the axial direction of the dowel body from the end part. Inwardly directed recesses are formed in the ends of the legs spaced from the end part. The flange member includes a sleeve-shaped projection extending generally perpendicularly of the flange part. The sleeve-shaped projection fits into the ends of the legs, and the dowel body and flange member are welded together at the locations where the recesses in the legs contact the sleeve-shaped projection on the flange member.
Patent SE-7903660-L (SE)
Inventor: LINDQVIST R E
IPC: A01B35/26
Filed: 1979-04-26
Abstract: A cultivating device for plows which is formed without a so-called land side, and thus creates a selfbalancing effect on the tool, which thereby can be moved forwards with only slight resistance. The cultivating device for the plow is so constructed and arranged to create a turning moment about the connecting point to a towing vehicle with the turning moment determining the working width of the tool.
Patent SE-7904540-L (SE)
Inventor: SYMBORSKI A P
IPC: C03B37/16
Filed: 1979-05-23
Abstract: Method and apparatus for forming glass filaments are provided by (a) a plurality of spaced apart forming sections wherein each section is comprised of (i) a feeder adapted to supply a plurality of streams of glass to be attenuated into continuous filaments, a zone being defined by the paths of the free-falling streams, (ii) applicator means laterally spaced from said zone adapted to apply a coating to the advancing filaments, (iii) first guide means laterally spaced from said zone adapted to gather the filaments into a strand, the guide means and applicator being positioned such that the coating is applied to the filaments at a region external to said zone and intermediate the feeder and the first guide means along the path of advancement of the filaments, (iv) secondary attenuation means laterally spaced from the zone adapted to advance the filaments as waste, (b) a single primary attenuation means adapted to simultaneously attenuate the streams from each section into filaments; and (c) second guide means positioned to advance the strands from each section external to all of said zones when the strands are being advanced by the primary attenuation means, said feeders, applicator means, first guide means and second guide means being positioned such that any of said strands are advanced along paths external to all of said zones and in the absence of contact with any other of said strands when any of the waste strands are advanced by the secondary attenuation means.
Patent SE-7904872-L (SE)
Inventor: MUHLBAUER HAMBURG E
IPC: A61C5/66
Filed: 1979-06-05
Abstract: A capsule for the storage and vibration mixing of two components, particularly for dental uses comprises a mixing chamber in which one of the components is stored, the chamber having an aperture which is closed by means of a removable closure member and a foil bag which can be ruptured without disintegration by the mixing movement is housed in the mixing chamber and contains the other component in liquid form. The liquid component is a high specific gravity liquid such as mercury and the closure member is sealingly secured to that part of the capsule which forms the mixing chamber by a seal which has a predetermined breaking strength, formed conveniently by a weld or adhesive. Externally the closure member presents a cylindrical socket to which can be fitted a cylindrical lever for the purpose of breaking the seal to remove the closure member and allow access to the interior of the mixing chamber for withdrawal of the mix.
Patent SE-7906235-L (SE)
IPC: F02M21/06
Filed: 1979-07-20
Abstract: The purpose of the pressure regulator is to feed internal combustion motors or engines with combustible gases and it comprises two membranes 14 and 16 which respond to the intake suction of the motor, while the second of the said membranes actuates dislocating members 22 to check the communication between the said chambers A2 and A3 delimited by the said membranes and connected with the utilizer by means of a duct 30. One gauged nozzle 64 delivers part of the combustible gas into chamber A3 interested by the second membrane 16 and which is directly connected with the suction 30 of the motor or engine.
Patent SE-7907127-L (SE)
Inventor: JUKOLA E
IPC: B42D1/04
Filed: 1979-08-27
Abstract: A soft-cover paperback book comprising a block consisting of a plurality of leaves as well as a soft cover fastened to the block. The back of the block is fastened to a flexible, firm support layer over the entire surface of the back and the soft cover is fastened to said block only at the front and rear cover to the first and the last leaf of the block respectively. Thereby the spine portion of the soft cover is loose from the back of the block, so that the spine portion of the soft cover does not resist opening of the block.
Patent SE-7909796-L (SE)
Inventor: MONTELIN EUGEN
IPC: B27K5/00
Filed: 1979-11-28
Abstract: A method for hardening of trees, especially those attacked by fungus, involves heating of the tree being hardened to a temperature which is sufficient to kill the fungus, followed by exposing the tree to an extract which is inoculated with one or more chosen fungi and which is obtained by boiling leaves in water, in the case of deciduous trees, or needles, in the case of coniferous trees, and possibly bark, preferably from the same species of tree as the one being treated. The selected fungus or the selected fungi are isolated preferably from the same type of tree or wood as the tree being hardened. The method can be used to improve severely fungus- attacked trees that are otherwise not useful for improvement.
Patent SE-8002860-L (SE)
Inventor: HANSEN A K
IPC: A01G31/00
Filed: 1980-04-16
Abstract: An inert growth medium based on resilient polyurethane foam prepared of hydrophobic polyurethane foam, whereby natural fibres, preferably in an amount of 10-70% by weight calculated on the end product, are admixed to obtain an optimal water retentiveness. The hydrophobic polyurethane foam may be recombined, and the natural fibres may be present in the form of granulated paper or in the form of disintegrated pulp (fluff).
Patent SE-8005471-L (SE)
Inventor: ARKANS E J
IPC: A61F5/02
Filed: 1980-07-30
Abstract: A device for applying compressive pressures against a patient's limb from a source of pressurized fluid. The device has a pair of elongated pressure sleeves for enclosing a length of the patient's limbs, with the sleeves having a plurality of fluid pressure chambers. The device has a conduit system for connection and disconnection of the source to and from the sleeves.
Patent SE-8005620-L (SE)
Inventor: SIEMPELKAMP D
IPC: B65G57/02
Filed: 1980-08-08
Abstract: An apparatus for applying, without folds or trapped air pockets, a metal foil to an underlying plate of board comprises a pair of parallel elongate suction wedges juxtaposable to the plate and reciprocatable parallel thereto a vertically reciprocatable bar for clamping the foil to the plate along a line extending between the suction wedges and parallel thereto. The wedges are each provided with a multiplicity of apertures in a linear array along the vertex of the wedge and a textile web extending from the respective wedge parallel to the plate for supporting the foil during a withdrawal stroke of the wedge.
Patent SE-8007647-L (SE)
Inventor: YOUSSEFYEH R D
IPC: C07D495/04
Filed: 1980-10-30
Abstract: New pyridothienotriazines are described. These compounds are useful as anti-allergic reagents.
Patent SE-8007663-L (SE)
Inventor: HENNE W
IPC: B01D63/02
Filed: 1980-10-31
Abstract: A hollow fibre dialyzer comprises a longitudinally curved hollow fibre sheath (1) housing a bundle of hollow fibres (2) cut from a longer length wound on a reel, the fibres being arranged parallel to the sheath curvature and combined in the bundle parallel to their winding curvature. The free ends of the bundle are connected to the sheath adjacent feed and delivery connections (5, 6) by a pourable sealing compound (4). The use of a curved sheath enables the fibre bundle to be cut directly on the surface of a correspondingly curved reel. <IMAGE>
Patent SE-8106776-L (SE)
Inventor: JOHANSSON ESKIL
IPC: B23B45/14
Filed: 1981-11-16
Abstract: This invention consists of a drill tool carriage for use when penetrating, for example, concrete walls by means of an electrically powered drilling tool 1. The carriage 2 which travels on the floor is designed to carry the drilling tool 1 at a certain distance above the floor and is equipped with a steering and control rod 9 by means of which the carriage 2 can be manoeuvred on the floor by an operator standing on the floor so that the drill 6 tip is pressed against the wall. Between the steering and manoeuvring rod 9 and the drilling tool's 1 start/stop mechanism 3 there is a unit that functions so that the drilling tool 1 starts when the steering and manoeuvring rod 9 is moved to a certain position. The characterizing feature of the invention is that between said unit and the drill tool's 1 start/stop mechanism 3 there is another movable device 11 in the carriage body, with the purpose of preventing wear and uneven load on the start/stop mechanism 3. <IMAGE>
Patent SE-8204182-L (SE)
Inventor: SHIBUYA K
IPC: B21C47/34
Filed: 1982-07-06
Abstract: The invention relates to a winding machine which winds a very thin metallic sheet at a high speed automatically with a winding drum pressed against a drive roll and driven by the frictional torque of the latter and air blown in a direction same with that of travel of the sheet.
Patent SE-8204738-L (SE)
Inventor: IKEDA N
IPC: B21D55/00
Filed: 1982-08-17
Abstract: A method of and apparatus for controlling the movement of a workpiece to be processed in a punch press is disclosed in which after the workpiece is processed by contact of a ram on the upper tool of the press and the ram is momentarily out of contact with the upper tool, the recontact of the ram and upper tool is detected and then the processed workpiece is moved out of the processing position. In addition, the apparatus detects when the ram has returned to the proximity of the top dead center of the eccentric shaft which drives the ram and when the processing of the workpiece has been completed. The apparatus is also provided with a monitoring system which detects a malfunction in the control apparatus.
Patent SE-8300406-L (SE)
Inventor: DUNST W
IPC: D06F58/22
Filed: 1983-01-27
Abstract: An air filter for a tumble drier is of hollow wedge-like form and comprises two identical moulded frames bridged by plastics mesh and each comprising a single upstanding flange 24, extending along one edge 25 and halfway along an adjacent edge 26, and a pair of spaced flanges 27, 28 extending along the opposite edge 25 and half way along edge 26. In their operative position the two frames engage face to face, with respective flanges 24 locating between flanges 27,28 on the other frame. The frames hinge together at 30, 31, are held in their operative relationship by push-fit connectors 29,32 and can be opened out to enable fluff to be removed. Pegs 33 serve as handles. <IMAGE>
Patent SE-8303005-L (SE)
Inventor: RESCH K
IPC: F01D5/14
Filed: 1983-05-27
Abstract: This invention relates to a blade, preferably of plastic, for the impellers of centrifugal machines, especially for the impellers of radial fans. According to the invention the blade has hollow chambers passing through the blade cross section which surprisingly lead to an increase in the flexural rigidity of the blade. This results in a saving of material and the sphere of application of such radial fans is extended.
Patent SE-8304806-L (SE)
Inventor: SMITH P-O
IPC: B60J3/02
Filed: 1983-09-08
Abstract: The sun visor can be lifted up or lowered, and is located partly by a fixed permanent attachment and partly by a releasable fixture. This latter fixture comprises two parts, i.e. one with a cylindrical outer surface fitted on the sun screen, and another with a notch in which the first part is rotatably and releasably fitted. The second part is fitted on a vehicle. The sun visor has a mirror on its side turned away from a window pane, and a lamp is provided for illumination of the mirror, being connected via a switch to a voltage source. - The cylindrical cover surface (7) is electrically conductive along an axial and rectangular surface (8) electrically connected to the lamp (11). The notch (10) contains a locating contact (11) which works in conjunction with the conductive surface and is connected to the voltage source. The rectangular surface (8) and the contact (11) are in contact with each other when the visor (1) is collapsed, and the lamp (15) has another connection (13,16) to the voltage source (5) via a permanent location (2-4). (Provisional Basic advised week 85/18)(1/2)
Patent SE-8400361-L (SE)
Inventor: GUSTAFSSON PER ERIK
IPC: F28F17/00
Filed: 1984-01-25
Abstract: Movable strips (3a, 3b) are moved with constant speed over the input surface of a cross flow heat exchanger, driven by one or more endless belts (4u, 4n,) operated from a drive source (11). The strips are of flexible material, and during passage over the input surface are sucked against it.
Patent SE-8504653-L (SE)
Inventor: SLAVIN M
IPC: H01F7/16
Filed: 1985-10-08
Abstract: A solenoid having a coil that includes the usual bobbin or spool, winding and armature in combination with a flux collector that is uniquely formed and associated with the coil bobbin and with the armature to maintain essentially precise concentricity between the flux collector and the armature and the intervening air gap of a uniform minimum width dimension so as to minimize the size of the coil and loss of armature power in use while at the same time assuring an adequate and reliable operating force in the armature.
Patent SE-8601536-L (SE)
Inventor: NORDSTROM ANDERS
IPC: A22B7/00
Filed: 1986-04-07
Abstract: The cleaning takes place by means of a transport track (6) which lowers the hooks into a cleaning vessel (10) filled with hot lye which loosens any deposits attached to the hooks. After this treatment, the hooks are rinsed with water under high pressure, then to be moved on a driven chain transporter to an allocation line where their locating positions are manually greased.
Patent SE-8603100-L (SE)
Inventor: KING D M
IPC: A23C11/04
Filed: 1986-07-11
Abstract: Substitute milk fat especially as a replacement fat in infant formulations comprises 2-saturated glycerides especially 2-palmitic acid glycerides, in which the 1, 3 positions are randomly occupied substantially by different shorter chain and/or unsaturated fatty acids. These glycerides are prepared by selective rearrangement of glycerides using 1, 3-regiospecific lipase enzymes as rearrangement catalysts, preferably in acidolysis rearrangement using unsaturated acid or alkyl ester thereof.
Patent SE-8604369-L (SE)
Inventor: GEORGE B-G
IPC: B65G33/14
Filed: 1986-10-15
Abstract: The invention concerns a vertical screw conveyor 1 with a feeder 4 at the lower end of the conveyor casing 2. The feeder is formed of a short screw conveyor arranged in an inclined position by the side of the vertical conveyor. Between an opening 7 in the conveyor casing 2 and the feeder casing 6 runs a channel, through which goods are transferred from the feeder into the conveyor. <IMAGE>
Patent SE-8700971-L (SE)
Inventor: FRISCH M
IPC: B09B3/00
Filed: 1987-03-09
Abstract: Process for elimination of wastes contg. petroleum comprises: (1) intensively mixing, in a proportion of at least 3:1 by wt., solid communal wastes of apparent density 300-500 kg/cu, m. contg. at least 20 wt.% of organic substances, with the oil-contg. wastes, e.g. from petroleum or the by-prods. of its processing, so that the content of the petroleum-contg. mixt. is a max. of 5 wt.%; (2) depositing the mixt. from (1) (in caissons) on the usual dump for communal wastes, covered with earth; and possibly (3) recovering the gas formed by biological digestion.
Patent SE-8704860-L (SE)
Inventor: WEISE M
IPC: F16L55/26
Filed: 1987-12-04
Abstract: Sheet metal-sheathed hard foam segments (2) in which the sheet metal sheathings respectively form a groove and rabbet and each segment has at least three pneumatic centering cylinders (6) and at least one pneumatic lining-removal cylinder (7) for reducing the periphery of the lining is pushed non-rotatably on to a linkage arrangement provided with a linkage wedge portion (10). Each segment is provided with four air lines for the pneumatic cylinders (6, 7) and a closure plate (3) with annular disc (4) fitted thereto securing a pneumatic tube seal is braced in position at each of the ends of the lining. <IMAGE>
Patent SE-8903039-L (SE)
Inventor: LOEFSJOEGAARD NILSSON E
IPC: A61M1/12
Filed: 1989-09-15
Abstract: An extracorporeal blood pump comprises a pump chamber 1 with an inlet opening 2 and an outlet opening 3 connected to check valves 4, 5, respectively. The inlet 1 and the outlet 2 are movable relative to each other and are coupled to a drive unit 6 for periodic displacement of the inlet and the outlet alternately towards and away from each other, and the internal volume of the pump chamber 1 is variable according to the distance between the inlet and the outlet. The pump chamber 1 is acted on externally by the atmospheric pressure and has a wall of flexible material so designed that the pump chamber collapses and reduces its internal volume if the internal pressure in the pump chamber falls below the atmospheric pressure by an amount which is greater than the required opening pressure for the check valve connected to the inlet. The reduction in the internal volume of the pump chamber upon such collapse can at least correspond to the maximum increase in the internal volume of the pump chamber when the inlet and the outlet are moved away from each other. <IMAGE>
Patent SE-8903859-L (SE)
Inventor: EBELING W
IPC: E21B4/00
Filed: 1989-11-16
Abstract: A drilling machine for drilling large drill holes in rock, especially underground, comprises a support, a rotary drilling drive longitudinally displaceable on the support in a drilling direction and provided with a reducing transmission and drive motors. The reducing transmission including a planetary transmission which is transmissively and selectively connectable with two of the drive motors as a superposed transmission.