baber/WOPTO huggingface dataset:
Patent SE-9200330-L (SE)
Inventor: ENGSBRAATEN B
IPC: C06B47/14
Filed: 1992-02-06
Abstract: At least a part of the solid oxidising salt contains ammonium ions and the mixt. contains an addition of acid amounting to between 0.5 and 30 wt.% of the compsn. The acid has a pKa value at room temp. between 1 and 10, and pref. between 2 and 8. The acid has a water solubility at room temp. exceeding 25 grams per litre of water and pref. exceeding 100 grams per litre of water. It is added in powder-form. The average particle size of the powder is less than the average particle size of the oxidising salt. The acid has a fuel value and together with the fuel gives the compsn. an oxygen balance between -20% and +10%. The acid is organic with between 1 and 12 carbon atoms, or is selected amongst monocarboxyl acids with between 1 and 10 carbon atoms or amongst di or polycarboxyl acids with between 2 and 12 carbon atoms. The acid is a hydroxy-acid, partic. apple acid, tartaric acid or citric acid.
Patent SE-9200679-L (SE)
Inventor: ANDERSSON LEIF
IPC: F23H15/00
Filed: 1992-03-05
Abstract: Burner arrangement for solid fuels, such as wood chips, briquettes, pellets and grain, comprising a combustion chamber 1 intended to be positioned in a heating boiler and, connected to the combustion chamber, a feed arrangement 3 for the solid fuel, which arrangement is intended to be positioned outside the heating boiler. Also included are means 9-12 for supplying combustion air to the fuel in the combustion chamber. The combustion chamber 1 is in the form of an elongate, closed box with a feed opening 2 for the fuel, connected to the feed arrangement 3, at its one end and, arranged in the bottom next to the other end of the box, an opening 16 for downwardly directed discharge of the hot combustion gases and ash. These will then, for heat emission, sweep around in the lower part of the heating boiler before they pass out through the flue duct. <IMAGE>
Patent SE-9201188-L (SE)
Inventor: SJOELUND E
IPC: A61K31/415
Filed: 1992-04-14
Abstract: The use of a compound of formula (I) wherein R is: a) -(CH2)mSO2(CH2)nCH3 where m = 2-3 and n = 0-1; or b) -(CH2)mSO2CH(CH3)2 where m = 2-3 for the preparation of a pharmaceutical composition for the treatment, especially the topical treatment, of inflammatory and/or infectious skin conditions.
Patent SE-9202380-L (SE)
Inventor: ERIKSSON J-O
IPC: E01B31/17
Filed: 1992-08-19
Abstract: A rail grinding vehicle, wherein a grinding disc (3) the rotational shaft (4) of which extends transversely to the longitudinal extension of the rail to grind a rail (1), and which vehicle is provided with measurement equipment (11-14) to measure on the one hand the distance of said grinding disc (3) to the rail before and after the grinding disc as also the essentially vertical variations of the rail, from the top to the bottom, before and after the grinding disc (3), the results from said measurement operations being supplied, together with the values representative of the measured rotational speed of the grinding disc and together with start or stop orders from at least one control panel (8), into at least one control unit (9), the latter continuously calculating the desirable distance to the rail and the rotational speed of the grinding disc (3) in response to said measurement results and emitting signals to the grinding-disc actuating means (6) and motor (5), so that owing to this measuring and control method the rail will only be ground wherever required and be ground to a sufficient but not excessive degree.
Patent SE-9202527-L (SE)
Inventor: EHLUSS H-G
IPC: B64C23/06
Filed: 1992-09-02
Abstract: On a body, for example a stabilizer fin or a rudder blade on ships or the keel fin on sailboats with a keel, which is fastened to a support body, preferably a ship's hull, so that it projects outward, several ribs are fastened so that they project on the exposed end of the body. These ribs are located at some distance from one another and are parallel to the plane of symmetry of the body. The length of the ribs is approximately 1/10 to 1/20 of the length of the body, which eliminates or reduces turbulence which occurs at the end of the wing like structure.
Patent SE-9401260-L (SE)
Inventor: SAMUELSSON ANNE-CATHRINE
IPC: A23K1/16
Filed: 1994-04-14
Abstract: Pulverulent or granular animal feed is produced by mixing a castor oil ethoxylate, optionally dissolved or suspended in water or sorbed by a carrier and containing 8-35 ethyleneoxy groups, with the pulverulent or granular nutritious substances of the animal feed, or with other optional solid components thereof. Apart from the castor oil ethoxylate, the animal feed suitably contains 10-70 % by weight of cereals, 0-10 % by weight of feed fat, 10-50 % by weight of protein-containing nutritious substances other than cereals, and 1-10 % by weight of vitamins, minerals, enzymes, flavourings, antibiotics, probiotics and other animal-feed additives. The animal feed is suitably fed to poultry, pigs and calves.
Patent SE-9401409-L (SE)
Inventor: EGI HIROSHI
IPC: G01K3/00
Filed: 1994-04-26
Abstract: Device has reference point temp. calibration circuit to calibrate electric signals corresp. to a fixed point output from a transducer by a fixed point temp. value measured by a fixed thermometer and set the reference point temp. of optical fibre thermometer. A total temp. calibration arithmetic unit computes and calibrates the total digester temp. distribution from the electric signal output from the transducer and the reference point temp. output from the calibration circuit. A temp. pattern arithmetic circuit computes the total digester temp. distribution target value from the target pulp prodn. and temp. gradation limit of the digester. A controller controls the control valve so that the difference between the measured value and the target value is within the temp. difference set value set in advance.
Patent SE-9403875-L (SE)
Inventor: ERIKSSON HANS OSKAR
IPC: H03F3/45
Filed: 1994-11-10
Abstract: PCT No. PCT/SE95/01322 Sec. 371 Date May 7, 1997 Sec. 102(e) Date May 7, 1997 PCT Filed Nov. 8, 1995 PCT Pub. No. WO96/15592 PCT Pub. Date May 23, 1996In a driving stage for driving the two differential amplifier output stages of a subscriber line interface circuit, the driving stage is adapted to generate four driving currents in dependence on, on the one hand, transversal and longitudinal signals incoming to the driving stage and, on the other hand, a reference current, and to supply these driving currents in pairs to the two inputs of the differential amplifier output stages, all four of the driving currents being larger than zero.
Patent SE-9500606-L (SE)
Inventor: OLSSON STIG
IPC: E05C17/32
Filed: 1995-02-20
Abstract: When the door panel (2) is in the open position, the arms (4,5) are locked in this position by means of a lock device (6). The device incorporates a spring-loaded piston (9) which firmly holds a flange (8) on the second arm (5). The locking can be cancelled by drawing in a line or wire (3) connected to the spring-loaded piston.
Patent SE-9501541-L (SE)
Inventor: BROSTROEM MATTI
IPC: B61D39/00
Filed: 1995-04-26
Abstract: The goods wagon has a cover (1) consisting of a fixed longitudinal roof member with a narrow middle part (12) and hinged roof side members (7). Longitudinal rails (5) are fixed to the top corner ends of the side members. The side covers (3) hang from the slide horizontally along the rails to fold together in vertical folds. To open or close the wagon sides the side members are raised (S1) or lowered (S2). This can be done for each side independently by pref. hand powered drives (19,11). The covers are folded up and positioned along the rail to reveal the loading area.
Patent SE-9601593-L (SE)
Inventor: GROENBERG PER
IPC: H01C7/12
Filed: 1996-04-26
Abstract: A varistor block (1) has an insulating ring (2) of composite material surrounding the circular-cylindrical envelope surface of the block. The ring is a ceramic matrix and/or a bursting-preventing bandage of organic fibres. The ring may be of silicon carbide or boron carbide. The fibres may be aramid, 'Kevlar' (RTM) or 'Twaron' (RTM)
Patent SE-9602788-L (SE)
Inventor: HANNING ANDERS
IPC: G01N21/41
Filed: 1996-07-16
Abstract: In a method for achieving improved refractometric analysis of a medium, comprising determination of the wavelength of light corresponding to a specific refractive index of said medium, wherein the performance of the measurement is improved through modification of the refractive index dispersion of the medium. In one aspect of the invention, the sensitivity of the method is improved by decreasing the refractive index dispersion of the medium as detected by the refractometer. In another aspect of the invention, the measurement range of the method is increased by increasing the refractive index dispersion of the medium as detected by the refractometer.
Patent SE-9603319-L (SE)
Inventor: LINDGREN DAN
IPC: H04R/
Filed: 1996-09-12
Abstract: The converters only have a mechanical coupling to each other. The one converter (41) is electrically connected in order to be driven by an input signal and the other converter (51) is electrically connected to emit an electrical signal which corresponds to the input signal, but which is processed by the inertia, springing effect and/or movement damping of the mechanical coupling. The mechanical coupling (20) incorporates a suspension device (30). The suspension device is formed to permit a damping of the movements of the movable parts (413,513) of the converters (41,51). It is also formed so as not to produce acoustic sound, and to provide an air resistance to the movement of the coupling device (20).
Patent SE-9700001-L (SE)
Inventor: RIGNELL MAARTEN
IPC: H04W4/14
Filed: 1997-01-14
Abstract: A method for controlling transmission of non realtime critical messages between communication stations in a telecommunication system, wherein an information block is associated with the message. The information block comprises information about when the message is to be transmitted, as well as information regarding actions to perform in the event of a failed transmission.
Patent SE-9703963-L (SE)
Inventor: NYSTROEM INGELA
IPC: H01Q/
Filed: 1997-10-29
Abstract: The antenna has a multilayer structure with several radiating patches (11) on a layer of dielectric material. A corresponding number of apertures (31), in the form of orthogonal slots are in a ground layer (3), and feed elements, (21a, 22a, etc) are in a feed network (22) on a planar board (2). These feed microwave energy from the elements via the slots to the patches, to cause them to form a dual polarised microwave beam propagating from a front side of the antenna. The rear side of the antenna has a metal reflector. The metal reflector has a flat hollow metal structure (3) with electrically separated boxlike compartments in registry with the patches, the slots and the feed elements. Each compartment is confined between the ground layer and a top wall part, with a bottom wall part and side wall parts extending between the top and bottom wall parts. Any microwave propagation in the hollow metal structure is interrupted and any mutual coupling between the slots is avoided.
Patent SE-9800249-L (SE)
Inventor: OLOFSSON SVEN-RUNE
IPC: H04M11/06
Filed: 1998-01-29
Abstract: When delivering a broadband service, such as xDSL, without inband POTS, it is necessary to separate the analogue POTS signal and the xDSL signal from each other at both the CO (Central Office) and the CP (Customer's Premises). This can be achieved by using an active POTS splitter. The present invention incorporates test functionality for the line between the CP and the CO, or ONU (Optical Network Unit), in the POTS splitter. This enables two-sided measurements on the line, both during installation and during operation. The measurements are performed at the CO and upon request, or when the test device automatically sends a test message/signal. In this way there is no need for field technicians at the CP side. The POTS splitter can have a unique identity code that is transmitted to the CO each time a test is started, or on receipt of a request from the CO.
Patent SE-9801276-L (SE)
Inventor: GILLBERG LARS INGEMAR
IPC: D21H17/66
Filed: 1998-04-14
Abstract: A sizing composition and a method of sizing a cellulosic fiber material are disclosed. The sizing composition comprises an aqueous dispersion of a rosin material and a polyaluminium compound, and is characterised in that the polyaluminium compound is a polyaluminium phosphate sulphate compound. The polyaluminium phosphate sulphate compound should comprise at least 5% by weight, calculated as aluminium on the amount of rosin material in the composition. It is preferred that the sizing composition also comprises a synthetic sizing agent in addition to the rosin material. The dispersion preferably also includes a dispersing agent and has a dry content of at least 1% by weight. The sizing composition is used for the sizing of cellulosic fibre materials, such as paper, board or paper board by adding 0.01-5% by weight, calculated as dry sizing agent on dry cellulose fibers, of the sizing composition to the cellulosic fiber material, preferably to a cellulose stock for internal sizing of the cellulosic fiber material.
Patent SE-9803384-L (SE)
Inventor: RAMPOTAS CHRISTOS
IPC: C02F101/20
Filed: 1998-10-02
Abstract: A method treats process water containing metal ions, in connection with bleaching of lignocellulosic pulp. The method is characterized by the steps of a) adjusting the Mg2+ content of the process water to form a flocculating base for metals and an organic substance; b) supplying a carbonate source to the process water to precipiate calcium as calcium carbonate; c) increasing the pH of the process water by adding white liquor to precipipate metals such as metal hydroxides; d) adding a flocculating agent to the process water; and e) separating the precipitated, flocculated metal compounds from the process water by flotation.
Patent SE-9901068-L (SE)
Inventor: STROEMBERG STEFAN PER AXEL
IPC: A61M16/20
Filed: 1999-03-24
Abstract: The present invention relates to a mixing valve that can be included in pulmonary respiration equipment and with which oxygen ( 2 ) and air ( 3 ) can be mixed in adapted proportions. The mixing valve ( 1 ) comprises a valve housing ( 40 ) that has an internal cavity ( 46 ), which forms two mutually opposing valve seats ( 10 d, 20 d). The cavity ( 46 ) encloses an element ( 30 ) on which two valve bodies ( 10 c , 20 c) are formed. The cavity wall and the element have respective screw threads ( 46 c' and 30 c') which enable two valve means ( 10, 20 ) to be actuated so as to open one of said valve means and close the other to passage of media therethrough. The mixing valve is of simple construction and precise in operation and can be constructed with small outer dimensions.
Patent SE-9903143-L (SE)
Inventor: NORDVALL PER
IPC: B26D7/00
Filed: 1999-09-06
Abstract: Arrangement in a sheet-metal forming tool (7) comprising a first part (2) for performing a reciprocating movement in relation to a second part (4) fixed to a stand. The first part (2) has an element (6) for forming or machining a held sheet (1) by means of a drive arrangement (3). There is a bearing between the parts (2, 4) which has at least one wheel (5a) on a shaft arranged on one of the parts (2). On the remaining part (4) there is a running surface (5c) for the said wheel (5a), the said surface facing the wheel (5a) and defining the movement of the first part (2).
Patent FI-20106078-L (FI)
Title: Puukuitupitoisen jakeen käsittely
Inventor: MÄENTAUSTA OLLI
IPC: D21H11/20
Filed: 2010-10-18
Abstract: Keksintö perustuu siihen, että massanvalmistuksen yhteydessä syntyvälle, paperinvalmistukseen kelpaamattomalle puukuitupitoiselle jakeelle suoritetaan valinnaisessa vaiheessa biologinen tai biokemiallinen käsittely, jolloin jakeeseen lisätään yhtä tai useampaa puukuitujen ja puukuitukimppujen rakenteeseen hajottavasti vaikuttavaa biokatalyyttiä puukuitujen välisten sidosten heikentämiseksi. Jakeelle suoritetaan fysikaalinen käsittely, jolloin fysikaalisen käsittelyn seurauksena ainakin osa biokatalyytillä käsitellyistä tai käsittelemättömistä puukuiduista geeliytyy muodostaen geelimäistä massaa. Tällöin menetelmässä otetaan talteen muodostunutta geelimäistä massaa.
Patent NO-20000612-L (NO)
Inventor: SUNDE LASSE
IPC: C04B28/02
Filed: 2000-02-08
Abstract: Concrete comprising water and cement in which the aggregates of sand and stones wholly or partially are substituted by crushed glass, the substantial part of the sand fraction being substituted either by glass of a grain size of 0-5 mm, by a non alkali reactive mineral with said grain size, or by a combination of said two types of fractions. The substantial part of the stone fraction is substituted by glass of a grain size 5-20 mm. The concrete also comprises silica dust, flyash or finely crushed slag if the finest fraction of glass (0-5 mm) is present in significant amounts in the concrete.
Patent NO-20000842-L (NO)
Title: Radiokommunikasjonssystem
Inventor: PORTER JOHN DAVID
IPC: H04W88/08
Filed: 2000-02-21
Abstract: Dataoverføringer finner sted i et radiokommunikasjonssystem mel- lom minst en basestasjon og minst en fjerntliggende stasjon. Basestasjo- nen kan sende signaler til og motta signaler fra den fjerntliggende stasjon mens den fjerntliggende stasjon er i et forutbestemt område. En prioritet blir tildelt hver type data som skal overføres, og typen og prioriteten av hver kommende overføring blir bestemt og lagret. Datatyper med høyest prioritet blir så sendt før datatyper med lavere prioriteter. Når det er fler enn en ba- sestasjon, vil det være et antall overlappende kommunikasjonsceller. Base- stasjonene kringkaster signaler i en første tidsperiode, og de fjerntliggende stasjoner sender signaler i en andre tidsperiode. Basestasjonene er koplet til en sentral styreenhet som synkroniserer de første og andre tidsperioder som benyttes av basestasjoner i tilstøtende celler. Antallet overføringer i hver celle blir overvåket, og varighetene av hver av de første og andre tids- perioder blir regulert for å bedre bruken av den tilgjengelige overførings- båndbredde. Overføringer fra fjerntliggende stasjoner til basestasjoner kan sendes etter en forutbestemt forsinkelse som blir variert i avhengighet av den fjerntliggende stasjons avstand fra basestasjonen.
Patent NO-20000972-L (NO)
Inventor: BRACHT STEFAN
IPC: A61L15/58
Filed: 2000-02-25
Abstract: A method for producing closed cell polymer foam layers is characterized in that an emulsion which can be spread or smoothed out is produced from a solution of one or more polymers in one or more organic solution medium(s) in the form of a coherent exterior Phase A and a liquid which is to be evaporated in the form of a dispersed inner Phase B. The solution medium or the solution medium mixture of Phase A contains a higher level of liquidity than that of Phase B.
Patent NO-20006096-L (NO)
Inventor: SHIBUYA KAZUSHI
IPC: C12N5/02
Filed: 2000-11-30
Abstract: A culture medium for culture of an animal cell, characterized by containing an enzymatic degradation product of fish meat or a fish meat extract, and a method for producing a desired protein with the use of the culture medium.
Patent NO-20011470-L (NO)
Inventor: KANZLER HELMUT
IPC: B62D55/26
Filed: 2001-03-22
Abstract: The invention relates to a cleat assembly for drive tracks for tracked vehicles, in particular those used for grooming ski slopes. The cleat assembly has a cleat member that includes, in cross section, a U-shaped body as a connection shank and two U-shanks connected with the connection shank via a flex rim that fit together and end opposite to the connection shank by forming an end piece of the cleat member. The flex rim includes a roll bead that is positioned projecting essentially outward from the connecting shank and bent upward toward the end piece.
Patent NO-20013679-L (NO)
Inventor: GROTHER LEON PAUL
IPC: A61K9/14
Filed: 2001-07-26
Abstract: The present invention relates to fast dispersing solid dosage forms that preferably dissolve in the oral cavity within sixty (60), more preferably within thirty (30), most preferably within ten (10) seconds. A novel feature of the solid dosage forms according to the invention reside in the fact that the composition is essentially free or absolutely free of mammalian gelatin. It has been discovered that the use of certain modified starches at concentrations from 20 to 90 % by weight of the solid dosage form prepares dosage forms that are mechanically and chemically stable and are able to deliver higher concentrations of an active ingredient than the heretofore utilized gelatin based fast dispersing solid dosage forms. Further, the solid dosage forms according to the invention are obtainable by removing a solvent, such as water, from a mixture comprising an active ingredient, a modified starch and a matrix forming agent via freeze drying.
Patent NO-20031731-L (NO)
Title: Nitrogenholdige aromatiske ringforbindelser
Inventor: FUNAHASHI YASUHIRO
IPC: A61K31/505
Filed: 2003-04-14
Abstract: Forbindelser representert ved den generelle formel (1) eller salter derav, eller et hydrat av begge: (I) hvor Ag er en eventuelt substituert 5- til 14-leddet heterocyklisk gruppe eller lignende; Xer -O-, -S- eller lignende; Yer eventuelt substituert C6-14 aryl, en 5- til 14-leddet heterocyklisk gruppe eller lignende; og Ter en gruppe med generell formel (II) eller lignende: (II) [hvor Eg er en enkeltbinding, -N(R)- eller lignende; Rog Rer hver uavhengig hydrogen, eventuelt substituert Q.6 alkyl eller lignende; og Zer C-alkyl, C-alicyklisk hydrokarbyl, C6-uaryl eller lignende].
Patent NO-20032083-L (NO)
Inventor: ENGELHARDT MICHAEL
IPC: F04D29/02
Filed: 2003-05-09
Abstract: A metal component for a water turbine consists of a protective layer which forms water guiding surfaces, and at least one fibre layer embedded in the protective layer. The fibre layer material consists of an aromatic polyamide or a plastic type material. The protective layer consists of polyurethane.
Patent NO-20034651-L (NO)
Title: Vibrerende silseparator
Inventor: FOUT GARY
IPC: B07B1/42
Filed: 2003-10-17
Abstract: Den vibrerende silseparator (12) kan opereres i lineær eller elliptisk operasjons- modus. I den lineære operasjonsmodus beveges silseparatoren (12) langs en frem- og tilbakegående rettlinjet bane, og i den elliptiske operasjonsmodus beveges silseparatoren langs en elliptisk bane.
Patent NO-20040899-L (NO)
Inventor: KANGAS PASI
IPC: B23K35/30
Filed: 2004-03-02
Abstract: A method of providing corrosion resistance, structural stability, mechanical strength and workability in applications with aggressive environments such as chloride-containing environments, are realized by providing at least one article formed from a composition which includes (in weight- %) up to 0.03% C, up to 0.5% Si, 24.0-30.0% Cr, 4.9-10.0% Ni, 3.0-5.0% Mo, 0.28-0.5% N, 0-3.0% Mn, 0-0.0030% B, up to 0.010%, 0-0.03% Al, 0-0.010% Ca, 0-3.0% W, 0-2.0% Cu, 0-3.5% Co, 0-0.3% Ru, balance Fe and inevitable impurities. The ferrite content is 40 to 65 volume % and a PRE number of at least between 46 and 50 in both the austenite and ferrite phase, and with an optimum ratio or relationship between PRE austenite and PRE ferrite in the range of 0.90 to 1.15; preferably between 0.9 and 1.05.