baber/WOPTO huggingface dataset:
Patent SE-7504151-L (SE)
Inventor: HAYASHI M
IPC: C07D307/935
Filed: 1975-04-10
Abstract: 15-Cycloalkyl-prostaglandins of the formula:-  <IMAGE>   wherein A represents a grouping of the formula:-  <IMAGE>  X represents ethylene of cis-vinylene, Y represents ethylene or trans-vinylene, B represents ethylene or trans-vinylene, R represents hydrogen or alkyl of 1 through 4 carbon atoms, R1 represents cycloalkyl of 4 through 7 carbon atoms, and R2 represents hydrogen or alkyl of 1 through 12 carbon atoms, are new compounds possessing the useful pharmacological properties typical of prostaglandins; they are of especial interest in the inhibition of blood platelet aggregation.
Patent SE-7514425-L (SE)
Inventor: KOSKI E
IPC: D21F9/00
Filed: 1975-12-19
Abstract: 1488540 Paper-making machines VALMET OY 23 Dec 1975 [30 Dec 1974] 52539/75 Heading D2A  In a twin-wire forming section of a papermaking machine pulp is fed from a headbox 1 to a first single-wire run 5 of a first wire 2. This is followed by a twin-wire run 6 guided by a forming cylinder 4 which has both suction and pressure zones 7, 8. The web is then carried on a second single-wire run 10 on a second wire 3 from whence it is transferred, e.g. to a press section. In another embodiment (Fig. 2 not shown) the twin-wire run 6 curves upwardly around the forming cylinder 4 and the wires 2, 3 separate as the first wire 2 leaves the forming cylinder. Conventional dewatering devices such as suction boxes 11 and foils 12 are provided.
Patent SE-7709195-L (SE)
Inventor: SCHWER J F
IPC: A01N43/54
Filed: 1977-08-15
Abstract: For the treatment of fungal infections of cultivated plants, a composition based on 2,4,5,6-tetrachloro-1,3-dicyanobenzene and a pyrimidinemethanol compound of formula (I) <IMAGE> in which X represents chlorine or fluorine, is used. The weight ratio of pyrimidinemethanol to 2,4,5,6-tetrachloro-1,3-dicyanobenzene is preferably between 1:400 and 1.6:1. Application for destroying Puccinia recondita in cereals and Pseudoperonospora cubensis of cucurbitaceous plants. The composition exhibits a synergistic effect of the constituents.
Patent SE-7901558-L (SE)
Inventor: WEISS F
IPC: F27D1/16
Filed: 1979-02-21
Abstract: In an apparatus for building up and repairing a refractory lining of an industrial furnace, the material is centrifugally deposited by a wheel rotated by a vertical drive shaft passing through a hopper and a mixing chamber connected thereto. A shut-off bell member having a bevelled lower edge is slidably mounted on the mounting housing of the shaft for vertical movement into selected positions wherein the bevelled lower edge defines an annular gap between the hopper and the mixing chamber for permitting the granular refractory material to flow from the hopper into the chamber and the bevelled lower edge engages the conical inside wall surface of the hopper for completely closing the annular gap for interrupting the flow. The vertical movement is effected by a pneumatic motor attached to the bell member by means of a linkage and rods.
Patent SE-7905042-L (SE)
Inventor: JAKOBSEN K M
IPC: B29K67/00
Filed: 1979-06-11
Abstract: The invention relates to an element of a thermoplastic of the polyester or polyamide type, and preferably of polyethylene terephthalate, the element consisting of an edge part which surrounds a body in an arrangement in which the latter is sunk relative to the edge part. The element is formed from a blank of mainly amorphous material or from a material having a crystallinity of less than 10%, the blank being, for example, a flat plate, a blank shell or the like. The body or parts thereof are shaped by stretching the blank until that material which is located within the material sections of the blank flows to from the edge part in the element, the material stretched to flowing in the body assuming a crystallinity of between 10 and 25%, while the crystallinity in the material in the edge part and in the unstretched parts retaining its original value of less than 10%. There is also disclosed a process and equipment for manufacturing the element.
Patent SE-7905201-L (SE)
Inventor: ALBER F
IPC: H01F27/28
Filed: 1979-06-13
Abstract: Multiphase transformer for power distribution in a supply network includes a single block of cast resin having high voltage and low voltage conductor windings embedded therein, and an iron core with a plurality of legs and an upper and lower yoke formed of closely-stacked transformer laminations centrally embedded in the block, the block having axially-extending ribs integral therewith defining troughs between the ribs and defining spaces between the ribs and the core, legs and yokes, watertight caps disposed between the ribs closing off the troughs and holding the core, legs and yokes, and mechanically compacted dry quartz sand filled in the space.
Patent SE-7908620-L (SE)
Inventor: STENZEL G
IPC: G07D7/00
Filed: 1979-10-17
Abstract: This invention relates to a security paper with a hallmark in the form of a coating applied by vacuum deposition techniques to the surface of a paper substrate. The coating is very thin and almost invisible to the naked eye even as a metal layer, although permitting accurate automatic or machine examination for verification purposes. the absorption of the hallmarks in a certain range of the wavelength of the spectrum, the exiting spcetrum of luminescence, the photoconductivity and/or the electrical conductivity of the hallmarks are characteristics used during the automatic examination of the authenticity of the security paper.
Patent SE-8004843-L (SE)
Inventor: SOYEZ G
IPC: B65D75/42
Filed: 1980-07-01
Abstract: Coherent bands (1) of suction tubes (2) wrapped in individual protective envelopes are used to make possible the mechanical and automatic application of suction tubes to individual packing containers. The bands consist of two strips (7) of flexible plastic material which are sealed to one another and between them enclose the suction tubes. To facilitate the separation of tne suction tubes and surrounding protective envelopes from the band on application to the packing containers, the suction tube band is provided in accordance with the invention with transverse cuts (6) situated between the suction tubes which at their ends lead into further cuts which extend in longitudinal direction of the band or have a certain length in the said direction. The individual protective envelopes entering into the suction tube band are thus held together solely by two parts situated at a distance from one another and extending bandlike between the envelopes which can be cut through comparatively simply on application to the individual packing containers.
Patent SE-8100007-L (SE)
Inventor: NIELSEN E
IPC: E02B3/12
Filed: 1981-01-02
Abstract: PCT No. PCT/DK80/00027 Sec. 371 Date Dec. 22, 1980 Sec. 102(e) Date Dec. 22, 1980 PCT Filed May 1, 1980 PCT Pub. No. WO80/02436 PCT Pub. Date Nov. 13, 1980.A safety mat for protection against erosion and/or undermining consisting of a number of parallel tubular members containing a filling material and being interconnected by cross-binding ribbons placed at right angles to the tubular members. As filling material is used a granulated material of an average density of at least 1.6 Kg/dm3, and the tubular members have a degree of filling of substantially 75%. Using a relatively heavy filling material that is introduced relatively loosely a mat is obtained having great flexibility, being able, therefore, to lie close up against even a domed bottom.
Patent SE-8100104-L (SE)
Inventor: DUNN J M
IPC: A61K9/20
Filed: 1981-01-09
Abstract: A sustained release pharmaceutical composition in table-t form comprises an effective amount of an orallyactive therapeutic agent, 0.8 to 1. 6% by weight of a release controlling agent and 1.0 to 7.5% by weight of an erosion promoting agent, the relative amounts of the components being such that a criticality factor calculated according to equation I lies in the range 20 to 450. Equation 1 is <IMG> I wherein CF is the criticality factor, CA is the. amount of therapeutic agent per tablet in milligrams divided by the amount of release controlling agent per tablet in milligrams and CS is the amount of erosion promoting agent per tablet in milligrams divided by the amount of release controlling agent per-tablet in milligrams, Suitable therapeutic agents include acetylsalicylic acid, ibuprofen and flurbiprofen. A preferred release controlling agent is cellulose acetate phthalate and a preferred erosion promoting agent is corn starch.
Patent SE-8103617-L (SE)
Inventor: EKBLADH F V G
IPC: A61M25/00
Filed: 1981-06-09
Abstract: The present invention relates to a catheter intended for postsurgical drainage of a wound area after a surgical incision and particularly such a catheter which is connected to a wound secretion receiver being provided with a vacuo. The catheter is characterized in that it at its front end is provided with at least one slot (6), which extends along the catheter (1), whereby throughopenings (9) are arranged from the bottom of the slot (6) to a lumen (2) arranged centrally in the catheter (1). Using the present invention no suction-in of tissue into the lumen (2) of the catheter (1) will occur but the catheter can be removed without applying any greater force and without obtaining any trauma in the wound.
Patent SE-8106864-L (SE)
Inventor: TITTES A F
IPC: F27D99/00
Filed: 1981-11-18
Abstract: A converter for refining liquid metals having a cylindrical horizontally disposed vessel (1) with a first opening (6) for charging and pouring and a second opening (13) circumferentially and longitudinally displaced from the first opening for exhaust gases to escape, is disclosed. The circumferential displacement is sufficient to prevent liquid metal from pouring from the second opening (13) when the vessel is rotated from a first position for charging materials into the vessel (1) through the first opening (6) to a second position for pouring the contents of the vessel (1) from opening (6). Cool air is provided to a region between the vessel (1) and a jacket (15) surrounding the vessel (1). A hood (14) collects the exhaust gases from the second opening (13) in any position to which the vessel (1) is rotated when it is used. End and circumferential seals structures are provided where hood (14) longitudinally and circumferentially contacts jacket (15).
Patent SE-8202066-L (SE)
Inventor: LITZEN K-A
IPC: B05B7/06
Filed: 1982-03-31
Abstract: Liquid fuel, particularly slurry-type fuel, such as coal-water, slurry or coal-oil slurries, is atomized by bringing the fuel into contact with gas under pressure in an atomizing nozzle (1). To this end, a continuous stream of fuel is passed through a channel (17) of circular cross-section. The stream of fuel is accelerated in the channel, adjacent the outlet end of the nozzle, and is preliminarily disintegrated by means of at least one first stream of gas under pressure directed inwardly against the outside of the fuel stream. The fuel is finally atomized by directing at least one second stream of gas under pressure outwardly against the inside of the accelerated and preliminarily disintegrated fuel stream, substantially immediately after said stream exits from the nozzle.
Patent SE-8204301-L (SE)
Inventor: BROCKHAUS E
IPC: E05D11/06
Filed: 1982-07-13
Abstract: In order, in wing hinges for motor-vehicle doors, formed from sheet-metal stampings and having two hinge wings which engage one into the other and are connected to one another via a hinge pin and of which one has a cap-shaped profile cross-section and the other a U-shaped profile cross-section, with a stop determining the maximum opening width of the hinge, to form a reliable non-deflecting opening limit stop, without an increase in the production outlay and without impairing the load-bearing capacity and functioning, it is proposed that the hinge wing having a cap-shaped profile cross-section engages between the profile legs of the other hinge wing and, by means of its transverse profile web, forms, with a region, angled relative to the stop plane of the latter, of the profile bottom of the hinge wing having a U-shaped profile cross-section, an opening limit stop for the hinge. <IMAGE>
Patent SE-8204743-L (SE)
Inventor: WILSON P M
IPC: B05B1/26
Filed: 1982-08-18
Abstract: The nozzle for producing an air stream comprises a body (10) defining a rectangular opening in which is located a rectangular body (13) to define a pair of outlets (14). The opening communicates with an air inlet (12) and air in use flowing through the outlets (14) flows over inclined surfaces (16) and then declined surfaces (18) of slightly concave form. Air from the surroundings is entrained with the air flowing over the surfaces.
Patent SE-8207373-L (SE)
Inventor: ISAKSSON K
IPC: G05G9/047
Filed: 1982-12-23
Abstract: A control lever is distinctly movable in different planes for actuation of different control means. The control lever has, adjacent a control lever housing, a plate provided with a number of bevelled flat edges corresponding to the number of planes in which the control lever is movable. The plate is tiltable on its flat edges by means of movement of the lever on which is axially movable. A spring is provided between the plate and a fixed abutment on the lever for holding said lever in engagement with a seat and for urging said plate against a planar portion of the housing. When the lever is moved in a given direction, the plate is tilted or rocked about an edge against the action of the spring, with any risk of the lever moving in another undersired plane being effectively eliminated.
Patent SE-8301478-L (SE)
Inventor: SYBERT R D
IPC: B60P1/54
Filed: 1983-03-18
Abstract: This application discloses a rear bumper assembly for a vehicle having a collapsible hoist mounted in the bumper and provided with an electric winch which is used in conjunction with the hoist to provide a crane when the hoist is erected and to provide a double line winch when the hoist is collapsed. A rearwardly extensible and laterally movable tow bar also is mounted in the bumper.
Patent SE-8304064-L (SE)
Inventor: BOURNE BRIAN
IPC: F42B1/032
Filed: 1983-07-20
Abstract: A shaped charge liner formed of a solid metallic material having a fine grain size of 25 microns or less. The material can be, for example, copper, uranium, tantalum or an alloy showing superplasticity and having a density greater than about 5gm/cm<3>. The liner can be made by subjecting the material to repeated cycles of cold working, annealing at just above the recrystallisation temperature, and quenching.
Patent SE-8305003-L (SE)
Inventor: SAARINEN M
IPC: B65D21/02
Filed: 1983-09-16
Abstract: The transport packing has a first support unit (20) with a base, gables and a side wall. A second support unit (10,b,...n) also has a base (11) and upwardly folded side walls (12). - The first unit is a cassette which is open with two long sides, and receives the products to be packed. The bottom of the second support unit has downward projections (15) which support the walls (12,13) of the further support unit beneath it.(2)
Patent SE-8401515-L (SE)
Inventor: GUSTAFSSON H
IPC: B01J14/00
Filed: 1984-03-19
Abstract: PCT No. PCT/SE85/00105 Sec. 371 Date Oct. 31, 1985 Sec. 102(e) Date Oct. 31, 1985 PCT Filed Mar. 8, 1985 PCT Pub. No. WO85/04118 PCT Pub. Date Sep. 26, 1985.A catalyst element is described which is intended for use in a reactor for a chemical reaction where a lyophobic fluid is contacted with a lyophilic fluid for a reaction in the presence of catalyst in said element. The essential feature of the elements is that it is in the form of a porous lyophobic, e.g. hydrophobic, body which has a pore size essentially below 20  mu m, and is provided with a surface layer having a thickness of at most 100  mu m of lyophilic, e.g. hydrophilic, catalyst particles with a size essentially below 50  mu m, across part of its periphery only, said catalyst layer having been formed by sintering and/or pressing the catalyst particles into the porous lyophobic body. Preferable shapes of said catalyst element are a plate or a so-called packing element. Furthermore, a process for the preparation of said element is disclosed, which comprises adhering a surface layer of lyophilic catalyst to part of the periphery of a porous lyophobic body by sintering and/or pressing. Finally, a use of the element is disclosed where the element is used in a reactor wherein a lyophobic fluid is contacted with a lyophilic fluid for a reaction in the presence of catalyst in said element.
Patent SE-8504002-L (SE)
Inventor: FERLAUTO R J
IPC: A61Q11/00
Filed: 1985-08-28
Abstract: A chemically and physically stable antiplaque dentifrice comprises an antiplaque quaternary ammonium compound, a betaine surfactant, a humectant system of glycerin and/or sorbitol and a nonionic gelling agent, and is prepared by a process which comprises the preparation of two separate gel phases, an oil gel phase and a water gel phase, combining the gel phases into a single gel, and adding a dental abrasive as the final step, or adding the abrasive to the water gel phase prior to the addition of the oil gel phase.
Patent SE-8601217-L (SE)
Inventor: HYOTY P
IPC: F23G5/50
Filed: 1986-03-14
Abstract: The invention relates to a method of regulating, for the purpose of burning soda-ash in a recovery boiler furnace, the feeding-in or combustion conditions of concentrated spent liquors of varying chemical and physical properties by measuring some physical property of a liquor fed into the recovery boiler furnace and by regulating the feeding-in and combustion conditions directly on the basis of the thus measured physical properties. According to the invention, the maximum swelling, upon heating, of a dry-matter particle of the liquor fed into the recovery boiler furnace is measured. On the basis of this measurement the temperature, pH value, or injection pressure of the liquor fed into the furnace, or the height of the injection point or the direction of injection, or the feeding of air into the furnace is adjusted directly on the basis of the maximum swelling measurement.
Patent SE-8602159-L (SE)
Inventor: ERMA EERO
Filed: 1986-05-13
Abstract: The equipment regulates the impact energy of an impact tool so that it works under the optimum conditions. - For drilling, it gives the best impact energy per unit of time, and for splitting an appropriately hard blow for the material to be cracked. Recoil is suitably absorbed so as to make the machine easy for the user to handle.
Patent SE-8603292-L (SE)
Inventor: RUDNEV I E
IPC: B23H9/12
Filed: 1986-08-01
Abstract: The method of making blanking die sets provides for preparing a stack of blanks of a predetermined profile for use as positive tool electrodes. The working parts of blanking die sets are subjected to prior machining. Production holes are provided in positive tool electrodes, after which using one of the positive tool electrodes, the working parts of the die set are marked off, dimensions of the working profile of the tool electrode are reduced either mechanically or chemically, and the female die and the stripper are subjected to rough electrical discharge machining. The second positive tool electrode is used for finish electrical discharge machining of the female die and the stripper. The third positive tool electrode is used for burning through a stack of negative tool electrodes wherein production holes are provided. The negative tool electrodes are used for rough and finish machining of the male die and the knock-out.
Patent SE-8604579-L (SE)
Inventor: TUVERT J E
IPC: E04B9/02
Filed: 1986-10-27
Abstract: An installation ceiling for rooms having high requirements of a clean environment comprises a plurality of parallel supporting beams (10) spaced from each other, and a plurality of ceiling elements (13-15) which are perpendicular to the supporting beams, are positioned adjacent each other between the supporting beams and have two opposite edges resting on the supporting beams. Flexible strips (26, 30) are provided in the spaces between the ceiling elements (13-15) and along the longitudinal sides of each supporting beam (10) above the spaces between the edges of the ceiling elements (13-15) and the supporting beam (10). The flexible strips (26, 30) are attached to the ceiling elements and the supporting beams, respectively, and provide securing of the ceiling elements as well as sealing along the edges of the elements. This feature makes it easy to lift the ceiling elements, so that repair and service works are facilitated.
Patent SE-8605357-L (SE)
Inventor: FUKATSU T
IPC: H01F27/10
Filed: 1986-12-12
Abstract: A current transformer has a hollow tube made from an electrical conductor which is bent at its center so as to form a loop which functions as a primary winding and two parallel straight portions at the ends of the tube which function as leads for the primary winding. The tube has a longitudinally-extending fluid-carrying passageway for a dielectric fluid formed at its center. Both ends of the tube are open and communicate with the inside of a reservoir for a dielectric fluid. A longitudinally-extending electrically-insulating member is inserted into the fluid-carrying passageway of one of the straight portions of the tube so as to decrease the cross-sectional area of the passageway in that portion and increase its resistance to flow. The increase in flow resistance produces a temperature difference within the tube, promoting circulation of the dielectric fluid by convection.
Patent SE-8701979-L (SE)
Inventor: BERGANDER B
IPC: E05F15/53
Filed: 1987-05-14
Abstract: An operating arrangement for a pivotable window 17 in a glass roof supported by beams 10 with lateral flanges 12 comprises a pneumatic piston assembly 20 which is mounted on one of the beams 10, which delimit those sides of the window opening, which are at right angles to the hinge axis 19 of the window and are parallel to the body part of the beam 10. The piston rod 21 of the piston assembly 20 is connected to a support element 22 made of anti- friction material. The support element 22 is displaceable on the flange 12 and can, via a link mechanism 25, act on the window for opening and closing. <IMAGE>
Patent SE-8801527-L (SE)
Inventor: NORDQUIST B H
IPC: B26F1/02
Filed: 1988-04-25
Abstract: A tool holder for a punching machine includes a housing attached to the frame of the machine for the purpose of accommodating a punch holder with a number of punches capable of actuation as required. The housing is essentially coaxial with the cutter slide of the machine. The punches are arranged with equal spacing around a pitch circle which is coaxial with the cutter slide and the housing, and eccentrically in relation to the cutter slide. Extending directly in line with each punch is a push-rod, which is supported in such a way as to permit its axial movement inside the housing in parallel with the common axis of the housing and the cutter slide. Each push-rod is so arranged as to be actuated by an impact heel capable of rotating relative to the housing about the axis of the latter. By transmitting the punching force from the cutter slide via the impact heel and the push-rod to the punch, the position of which has been adjusted by the relative rotation of the housing and the impact heel, the punch holder is relieved of eccentrically acting forces and is capable of accepting an increased number of punches in return for a corresponding increase in its diameter, without impairing the guiding of the punches.