baber/WOPTO huggingface dataset:
Patent NO-984588-L (NO)
Inventor: STUCKY GERHARD
IPC: A61K31/70
Filed: 1998-10-01
Abstract: Production of 2,5-diamino-4,6-dichloropyrimidine of formula (I) comprises: a) cyclising a dialkyl aminomalonate of formula R1OC(=O)CH(NH2)C(=O)OR1 (II) with guanidine; b) chlorinating the resulting 2,5-diamino-4,6-dihydroxypyrimidine or formula (III) in the presence of an amide of formula HC(=O)R2 (IV); and c) reacting the 2-amino-4,6-dichloro-5-(substituted methyleneamino)-pyrimidine of formula (V) obtained with a carboxylic acid of formula R6COOH (VI) in an aqueous alcohol. R1 = 1-6C alkyl; R2 = 5- or 6-membered N-heterocycloalkyl (optionally N-substituted) or NR3R4; R3, R4 = 1-6C alkyl or benzyl; R5 = NH2; R6 = 1-6C alkyl or 3-6C cycloalkyl.
Patent NO-985462-L (NO)
Inventor: SCHMIDT RICHARD R
IPC: A61K31/70
Filed: 1998-11-23
Abstract: The invention relates to carbohydrate derivatives, to a process for their preparation and to their use.
Patent NO-995768-L (NO)
Title: Preparater og metoder for å inhibere fotoaldring av hud
Inventor: FISHER GARY
IPC: A61K31/203
Filed: 1999-11-25
Abstract: Det fremlegges preparater og fremgangsmåter for forbedring av diverse effekter av UVA- og UVB-stråling fra solen. Preparatene inkluderer en bestanddel som forebygger fotoelding fra MED- og subMED-stråling, slik som et retinoid, hvis andre forbindelser (slik som N-acetyl- cystein, 2-furildioksim, og vitamin C) og valgfritt andre MMP-inhibitorer slik som tetracykli- ner og/eller forbindelser som inhiberer den P-450-formidlede metabolisering av retinoider slik som ketoconazol og andre azol-forbindelser. I fremgangsmåten påføres preparatet forut for eksponering overfor sol; avhengig av de bestanddeler som benyttes i preparatet, før påføring skjer fra 7 til 48 timer forut for eksponering. Forbindelser som forebygger erytema (rødfar- ging av hud, solbrenthet) beskytter ikke nødvendigvis mot UV-formidlet forhøyelse av MMP- nivåer og -aktivitet, og liknende forbindelser som forebygger uformidlet forhøyelse av MMP- nivåer og -aktivitet er ikke nødvendigvis effektive overfor UV-indusert erytema.
Patent SE-0001868-L (SE)
IPC: H04L12/28
Filed: 2000-05-19
Abstract: At a communication system to make possible for users to manage and utilize telecommunication and data services, accessible over public network, in a home network (2) with at least one user terminal (4), an intelligent information gateway (6) is arranged to establish communication with the home network to communicate said services to and from, as well as within, the home network for creation of a platform (10) for, to and from, and within, the home network communicating services. At a procedure to, at such a communication system, make possible for users to manage and utilize services, accessible over public network, in a home network (2) with at least one user terminal (4), a service broker or service provider is contacted by the user via said information gateway (6).
Patent SE-0101398-L (SE)
Inventor: ARULF OERJAN
IPC: B64G1/00
Filed: 2001-04-19
Abstract: The device for reducing shock waves during launching a space vehicle (2) comprises an annular unit (5) designed to deliver a radially inward force (F) to hold together the first (3) and second (4) parts of the vehicle by means of flanges (1,6). The first flange has an annular weakening (9) for reducing the energy absorption capacity during bending inwards by the radial force.
Patent SE-7609026-L (SE)
Inventor: DAHL W R
IPC: A61M16/00
Filed: 1976-08-12
Abstract: An improved patient ventilator for providing a mode of operation wherein mandatory breaths are supplied to a patient intermittently, and wherein those mandatory breaths are synchronized with the patient's normal breathing cycle. An adjustable timer provides an output signal for controlling the duration between mandatory breaths, and a delay circuit prevents the output signal from the timer from initiating the mandatory breath for a predetermined delay period to permit the patient to initiate that breath himself. The intermittent mandatory breaths are made "mandatory" by closing off an exhalation valve while a fixed quantity or pressure level of oxygen is supplied to the patient.
Patent SE-7610575-L (SE)
Inventor: BAADER H
IPC: G06K7/016
Filed: 1976-09-24
Abstract: An arrangement for synchronising an information reading device with the speed of an information medium containing a set of a predetermined number of characters in fixed spatial relation, and being movable relative to the device. The arrangement includes a timing means having an output signal which is a predeterminable multiple of an input signal which is proportional to the speed at which a leading character passes the reading device.
Patent SE-7704680-L (SE)
Inventor: KOSTYLEV A D
IPC: B25D9/08
Filed: 1977-04-22
Abstract: A pneumatic impact mechanism for driving rod-like members having a hollow cylindrical casing with a tail portion and a front end portion. The casing accommodates a reciprocating stepped hammer piston defining in the casing, on the tail portion side, a variable volume rear end work chamber in permanent communication with a source of compressed air. The stepped hammer piston defines, on the side of the front end portion, a variable volume front end work chamber.
Patent SE-7710483-L (SE)
Inventor: VAYSSIERE P
IPC: C21C5/34
Filed: 1977-09-19
Abstract: Stainless steel is produced in a converter with a tuyere defining a central conduit and a peripheral conduit concentrically surrounding the central conduit, by blowing an oxidizing refining gas through the central conduit into a molten metal bath, the refining gas initially consisting of pure oxygen and being subsequently diluted by gaseous argon, and injecting liquid argon into the converter through the peripheral conduit, to refine the molten metal bath until it has attained a desired level of carbon.
Patent SE-7714614-L (SE)
Inventor: TEUTSCH J G
IPC: C07J7/00
Filed: 1977-12-21
Abstract: Novel 11 beta  -substituted- DELTA  1,3,5(10)-estratrienes of the formula    <IMAGE>  I  wherein R1 is selected from the group consisting of optionally substituted unsaturated alkyl of 2 to 8 carbon atoms, optionally substituted aryl of 6 to 12 carbon atoms, optionally substituted aralkyl of 7 to 13 carbon atoms and heterocycle with at least one sulfur or oxygen heteroatom, R2 is alkyl of 1 to 4 carbon atoms, Z is selected from the group consisting of hydrogen, alkyl of 1 to 12 carbon atoms and aralkyl of 7 to 9 carbon atoms, R3 is selected from the group consisting of hydrogen, hydroxy, acyl of an organic carboxylic acid of 1 to 18 carbon atoms and acyloxy of an organic carboxylic acid of 1 to 18 carbon atoms and R4 is selected from the group consisting of hydrogen, hydroxy, alkyl and alkoxy of 1 to 8 carbon atoms, acyloxy of an organic carboxylic acid of 1 to 8 carbon atoms and alkenyl and alkynyl of 2 to 8 carbon atoms, with the proviso that R1 is not allyl when Z is hydrogen, R2 is methyl, R3 is hydroxy and R4 is hydrogen having estrogenic activity and their preparation.
Patent SE-7810084-L (SE)
Inventor: LUNDQVIST B
IPC: B63B25/02
Filed: 1978-09-26
Abstract: The invention relates to a bulk carrier which can be converted for other cargo, for example general cargo or unit loads. The cargo hold of the vessel has hatches which can be swivelled between a position in which they form a tumble plane for bulk material, such that this, by self-trickling, can be emptied through emptying pockets, and a position in which they seal the pockets and form a floor for, for example, general cargo or unit loads. <IMAGE>
Patent SE-7905294-L (SE)
Inventor: FLADDA G
IPC: G01N21/85
Filed: 1979-06-15
Abstract: PCT No. PCT/SE80/00172 Sec. 371 Date Feb. 12, 1981 Sec. 102(e) Date Feb. 12, 1981 PCT Filed Jun. 13, 1980 PCT Pub. No. WO80/02876 PCT Pub. Date Dec. 24, 1980.A method for measuring substantially spherical particles, such as dust. Two signals are formed, one of which is an approximately linear function of the particle concentration independently of the particle diameter and the second one is an approximately linear function of the particle diameter independently of the particle concentration. In order to obtain these signals the particles are illuminated with light in a direction different from their direction of flow. At least two detectors are arranged in such a way that the light in the beam path from the light source (3) to the first detector (6) is substantially only influenced by scattering and by light absorption of the particles and that the light in the beam path from the light source to the second detector (7) passes substantially only via reflections against the particles. The two signals are formed by definite relations between the d.c. voltage components of the output signals of the detectors and the average value of the squared R.M.S. value of the a.c. voltage component of the output signal from one of the detectors.
Patent SE-7905725-L (SE)
Inventor: BERRY M E
IPC: C22B15/02
Filed: 1979-06-29
Abstract: An improved vertical furnace for melting metal pieces, such as pieces of copper cathode. The furnace has a generally round interior wall of refractory brick material which encloses a vertical melting chamber having a plurality of burner openings through the refractory wall. Heat, being injected through these openings by means of a novel burner design, melts the metal pieces under metallurgically controlled conditions. The burners are arranged near the bottom floor of the melting chamber which is sloped toward a single outlet thus allowing the molten metal to continuously drain from the melting chamber. The burners are fed a mixture of fuel and air from a plurality of remote mixing stations so as to reduce turbulence at the burners thereby significantly reducing the operating noise level and refractory wear compared to prior art furnaces. A combustion chamber between the burner and the melting chamber is provided so as to prevent entry of uncombusted fuel and/or air, thereby maintaining the closely controlled atmosphere in the melting chamber.
Patent SE-7910307-L (SE)
Inventor: TAPOJERVI EERO
IPC: A47F7/24
Filed: 1979-12-14
Abstract: A display stand, comprising at least three upright post-like vertical supports (1, 1', 1'') and hanger rods (2, 2', 2'') mounted in holes 3 spaced apart in the vertical supports and extending at right angles to the longitudinal axis of the vertical supports. The hanger rods mounted in appropriate holes of the vertical supports serve to connect and mutually brace the vertical supports and to form a free-standing display stand. The vertical supports and the hanger rods are advantageously made of wood (e.g. by turning). <IMAGE>
Patent SE-8002856-L (SE)
Inventor: OETJEN G-W
IPC: A61M16/16
Filed: 1980-04-16
Abstract: A humidity exchanger for a breathing apparatus includes an outer housing having one end with an opening for the passage of inspiration and expiration air therethrough and an opposite end into which is fitted a separate inner housing. The inner housing carries a first tube bundle of fibrous tubules defining passages therethrough for the passage of either inspiration or expiration air. This passage contains spaced apart packings through which the tubules extend and spaced between the packings defines a heat exchange space around the tubules. Construction includes an inner tube or conduit centrally of the bundle with a passage of heat of the inspiration or the expiration air into the space surrounding the tubules within the inner housing. The inner housing leads into a front space of the outer housing through a conduit connected to the user of the apparatus. The space between the inner housing and the outer housing is filled with a second tubule bundle which is embedded at each end in packing so that an entrance passage is defined adjacent the rear end of the outer housing which connects with the space defined around the first bundle of tubules in the inner housing. Here again the space around the second bundle between the inner and outer housings is connected with an inlet and an outlet for circulating a conditioning fluid, for example, such as warm water for heating inspiration air in the event the inspiration air is passed through the second bundle tubules. The front end of the tubules of the second bundle communicate with an inflow space which is closed by a non-return valve which permits flow in a direction toward the conduit front end which is to be connected to the user.
Patent SE-8006477-L (SE)
Inventor: KOSTELLO E M
IPC: F16H57/022
Filed: 1980-09-16
Abstract: A spacer is used to set the running clearance between parts in a power transmitting device. The power transmitting device contains a housing, a shaft rotatably mounted in the housing and a ring gear mounted on the shaft for rotation therewith. The ring gear is capable of deflecting in an axial direction under load. A stop member, fixed to the housing, is positioned to have one end adjacent one side of the ring gear. The stop member is installed to be in abutting contact with the ring gear. The spacer is formed of a material capable of wearing away when contacted by the rotating ring gear to produce a gap of a predetermined thickness between one end of the stop member and the ring gear. The one end of the stop member will prevent the ring gear from deflecting axially under load a distance greater than the predetermined distance.
Patent SE-8008842-L (SE)
Inventor: EKEBORG B G
IPC: A01G23/00
Filed: 1980-12-16
Abstract: A ground-clearing and mound-building device is provided that can be towed along the ground to move material on the surface to one side, expose the surface of the ground, and build mounds on the cleared ground for planting and forest regeneration, having a scarifier means mounted for rotation about its central axis, circular in cross-section, and having a peripheral surface that digs into the ground during rotation thereof when in contact with the ground under pressure, arranged to be brought into contact with the ground at any selected contact pressure; with control of at least one of the selected contact pressure and the selected rotation rate to dig, loosen, and displace a surface layer of the ground and push such loosened ground into mounds.
Patent SE-8101286-L (SE)
Inventor: DIWELL A F
IPC: B01J23/652
Filed: 1981-02-27
Abstract: An oxidation catalyst for use in a catalytic exhaust gas purification unit comprises a substrate on which a refractory metal oxide is coated, a base metal component and one or more metals from the Platinum Group. The catalyst is highly effective when a metallic substrate is employed and the loading of the refractory metal oxide coating is relatively high. The base metal is useful for catalysts having a ceramic substrate and a relatively low coating loading.
Patent SE-8104242-L (SE)
Inventor: FRANZEN B G
IPC: C01B15/023
Filed: 1981-07-08
Abstract: PCT No. PCT/SE82/00228 Sec. 371 Date Feb. 16, 1983 Sec. 102(e) Date Feb. 16, 1983 PCT Filed Jun. 28, 1982 PCT Pub. No. WO83/00139 PCT Pub. Date Jan. 20, 1983.A process of reducing the oxygen content in gas mixtures to 0.0-1.5% by volume, in which process the gas is contacted with a solution containing anthrahydroquinone derivatives capable of being oxidized with molecular oxygen under formation of hydrogen peroxide. The supply of oxygen is so adjusted that the amount of oxygen supplied, upon quantitative formation of hydrogen peroxide, stoichiometrically corresponds to not more than 90%, preferably 50%, of the supplied amount of anthrahydroquinone derivative. The hydrogen peroxide content at the contact surfaces between the solution and the gas must not exceed 100 millimols per liter at a simultaneous oxygen gas pressure of not more than 100 millibars. The oxygen-poor gas mixture in accordance with the process of this invention may be used as a protective or inert gas in chemical process industries where use is made of inflammable gases.
Patent SE-8104629-L (SE)
Inventor: HERB P J
IPC: B29C61/00
Filed: 1981-07-31
Abstract: A cable tie is formed as a blank having an end extent with first teeth disposed between perforations and a body extent having second teeth extending with the first teeth from a common blank surface. The body extent is drawn through one of the perforations to form a box-like head. The body extent is then arranged about cables to be bundled and is drawn through the head whereupon the first and second teeth interlock to retain the bundled cables.
Patent SE-8105210-L (SE)
Inventor: BLUCHER HUBERT VON
IPC: B32B5/26
Filed: 1981-09-02
Abstract: Multilayered laminate (composite) material, in particular for protective clothing, comprising an outer, non-flammable textile fabric and an air-permeable, thermally insulating inner layer optionally covered on the free surface by a textile cover layer. Between the textile outer layer and the air-permeable, thermally insulating inner layer there is disposed a likewise air-permeable, flexible, textile-like and bleached or "dazzling white" reflection layer. The side of the reflection layer which faces the outer layer is preferably additionally coated with a layer of, for example spherical, glass beads or the like which each have a diameter of preferably at least 1 micron and preferably not more than 6 microns.
Patent SE-8105513-L (SE)
Inventor: DEHLIN ROLF
IPC: A47F9/04
Filed: 1981-09-17
Abstract: The invention is intended for an arrangement at a cashier's counter, that shows a fixed scanner (6) with a display (7) or similar window, which is arranged to enable scanning for registration of readable codes (11), which are arranged on the goods (5). The arrangement enables the cashier to work while seated. The display (7) or similar of the fixed scanner (6) is arranged to the side of the goods transport area (3) mainly at right angles to a support plane for the goods (5) within the mentioned area (3) and turned towards that same area.<IMAGE>
Patent SE-8204259-L (SE)
Inventor: ISHIKAWA T
IPC: C03C25/42
Filed: 1982-07-09
Abstract: A process for the surface treatment of inorganic fibers for reinforcing titanium or nickel, comprising the steps of coating the surface of inorganic fibers with an aqueous or organic solvent solution containing a titanate, borate, tetralkylammonium hydroxide and, if desired, dextrin and then heat treating the coated fibers at a high temperature in an inert or non-oxidizing atmosphere. In one embodiment, the heat treated inorganic fibers is further subjected to ionic or chemical plating with nickel.
Patent SE-8205064-L (SE)
Inventor: JOHANSSON ESKIL
IPC: F16B15/00
Filed: 1982-09-07
Abstract: PCT No. PCT/SE83/00316 Sec. 371 Date May 7, 1984 Sec. 102(e) Date May 7, 1984 PCT Filed Sep. 7, 1983 PCT Pub. No. WO84/00991 PCT Pub. Date Mar. 15, 1984.An attachment means for mounting decorative borders consisting of at least two identical nail-like parts, each part having an elongated section, one end of which gradually narrows and the other end of which forms a member having two trapezoidal-shaped heads. The trapezoidal head parts are separated by a V-shaped notch and are bent at an approximate right angle relative to the elongated section of the part so that the head forms two protruding teeth. The elongated section has a longitudinal bend and a slot which coincides with the bend. The bend, the width of the elongated section, and the width of the slot are mutually matched so that the elongated section of one part can be inserted with a friction fit into the slot of an identical other part. When using the attachment means the elongated section of one part is inserted with friction fit into a pre-bored hole and the teeth are pushed into a border which is then affixed.
Patent SE-8301275-L (SE)
Inventor: GEYER J
IPC: B25D17/24
Filed: 1983-03-09
Abstract: The invention relates to pneumatic tools, in particular pneumatic rammers, as used in foundries for compacting moulding sand or in the construction industry for compacting building materials. The aim of the invention consists in providing a reduced-vibration design for the impact mechanism of such pneumatic machines and starts from the object of assigning to the impact mechanism a vibration and shock damper which operates as a function of the impact frequency and by means of which the hardness of the impact and the operating shocks and vibrations are reduced. The invention consists essentially in constructing the vibration and shock damper as a separate subassembly attached coaxially to the tool. This subassembly comprises a tubular main body with a guide sleeve guided with freedom of axial movement in the tube and fitted with a damper piston, an annular gap being formed between the damper piston of the guide sleeve and the inner wall of the tubular main body, and the guide sleeve being arranged in a manner which allows it to be supported elastically on the air cushion formed by means of the damper piston in the front and rear cylinder space. The application of the invention is in the production of pneumatic impact tools, in particular pneumatic rammers.
Patent SE-8303294-L (SE)
Inventor: STIGSSON L L
IPC: C06B47/14
Filed: 1983-06-10
Abstract: Method of stabilizing an emulsion explosive comprising an oxidant, a fuel, and an emulsifier the molecules of which have at least one double-binding. The oxidant is emulsified in the fuel in the presence of the emulsifier, and a polymerizing reaction is effected after the emulsification to bind the molecules of the emulsifier chemically to each other.
Patent SE-8305974-L (SE)
Inventor: HENKE J
IPC: F02D9/10
Filed: 1983-10-31
Abstract: A throttle element 2 which controls the rate of flow of the induction air is disposed in the induction system 1 for an internal-combustion engine, particularly for an internal-combustion engine which is in new condition. To reduce an amount of leakage induction air, the rate of flow of the said air when the throttle element is in the closed position is reduced to a value approaching zero by means of a material 3 for example a polymer material, which is sprayed into the induction system upstream of the throttle element within vacuum applied downstream of the throttle element. <IMAGE>
Patent SE-8306376-L (SE)
Inventor: SVANTESSON AKE
IPC: B41F15/08
Filed: 1983-11-18
Abstract: Stencil printing machine including printing table (1), a number of movably arranged material gripping and displacement arrangements (2, 3) a stencil (5) tensioned in a frame (4) and located above the printing table and doctor blade arrangement which can interact with the stencil. At least one material gripping and displacement arrangement (2) has imparted to it a reciprocating motion between two predetermined positions. One position (fig. 1) for gripping and fetching material (A) intended for printing and a second position (fig. 2) for placing the fetched material on the printing table (1). The position of the arrangement is registered in both the first and the second position.
Patent SE-8306890-L (SE)
Inventor: JOSEFSON HANS
IPC: G05D23/01
Filed: 1983-12-13
Abstract: The heat exchanger is connected to an input conduit for cold water, and has an output conduit for heated water, the tmep. of which is to be regulated. It is also connected to an input conduit for the feed of a heat-transmitting medium. The water outlet conduit has a tap position, whilst in the inlet conduit for heat-transmitting medium is a regulator which can either cut off the feed or control the rate of flow. A temp. is provided in the hot water outlet conduit. - Heat can be transferred from the heat-transmitting medium in the exchanger to the temp. monitor, and the latter also receives the actual temp. of the hot water as it flows past it. In turn, the monitor can activate the heat-transmitting medium regulator to control input dependent upon the amount of hot water being tapped off.