baber/WOPTO huggingface dataset:
Patent SE-542199-C2 (SE)
Title: System and apparatus for determining the position of rail-bound vehicles on a railway system
Inventor: BJURSTRÖM JOEL
IPC: B61L25/02
Filed: 2018-05-24
Abstract: A method and system for determining a position of a rail-bound vehicle on a railway is disclosed. The apparatus comprises: a transmitter and receiver for wireless communication with at least one base station arranged at a predetermined position in the vicinity of the railway; a measurement device to determine a distance to said at least one base station based on measurements of the radio signals of said wireless communication in the time domain and/or phase domain; and a controller arranged to determine a present position of said vehicle on said railway based on said distance. A control system/method for controlling rail-bound vehicles in a railway system, and/or an internal or external system related to such rail-bound vehicles, using such position determination is also disclosed.
Patent SE-542365-C2 (SE)
Title: Mixer for mixing chemicals into pulp
Inventor: LÖFGREN MIKAEL
IPC: D21C9/10
Filed: 2018-10-30
Abstract: A mixer (1) for mixing chemicals into pulp comprises a chamber (30) and a rotor (10). The chamber (30) has an inlet (32) for pulp and chemicals and an outlet (34) for mixed pulp. The rotor (10) has a rotor drum (20). The rotor drum (20) is perforated, creating openings (22), and has a cylindrical shape. The rotor (10) is arranged for rotating the rotor drum (20) around a rotation axis (S) coinciding with an inflow direction (A) of the pulp and chemicals through the inlet (32) for pulp and chemicals: The rotor (10) is sealed against the chamber (30) to prohibit any flow of material from the inlet (32) for pulp and chemicals to the outlet (34) for mixed pulp except through openings (22) in the rotor drum (20).
Patent SE-510623-C2 (SE)
Inventor: HEIMREID BENT
IPC: A61G13/12
Filed: 1989-01-18
Abstract: A system of separately adjustable pillows is characterized by a plurality of separately inflatable and deflatable containers which may be emptied or filled from a connected source with a pressurized fluid, via a manifold which is provided with valves for each container.
Patent SE-504420-C2 (SE)
Inventor: PETAENEN PERTTI
IPC: D21C11/10
Filed: 1990-08-28
Abstract: The invention relates to a process for the recovery of heat and chemicals from a mixture of ashes and spent liquor by carrying out the final concentrating (2) of the liquor, and its feeding (8) into the soda recovery unit (5), under pressure and at a temperature higher than the atmospheric boiling point of the liquor. According to the invention, the ashes (1) are not mixed with the waste liquor (7) until after the final concentrating (2) of the liquor, and the mixture is further expansion evaporated (4) before the thus concentrated pressurized liquor is fed into the soda recovery unit (5).
Patent SE-507066-C2 (SE)
Inventor: MYREEN BERTEL
IPC: D21C9/12
Filed: 1991-04-26
Abstract: The invention relates to a method for treatment and recycling of pulp mill bleach plant effluents. Chlorinecontaining chemicals are separated from the fluid obtained from the first bleach stage (DC) implemented with these chlorine-containing bleach chemicals on pulp (2) that has been washed (W) and partially dewatered (P1) whereby the pulp (3) from the mentioned bleach stage (DC), with chlorine-containing bleach chemicals, is dewatered (P2) up to about the same dryness of at least 25 % and at most 35 % as for the mentioned thereto incoming pulp (2) and whereby the fluid from the second dewatering (P2) is recycled to the bleach stage (DC) and the outcoming fluid (9) from the bleach stage (DC) is evaporated (EV) through indirect heating with condensing vapour obtained through recompression of vapour stripped in the evaporation. The dewatering (P1, P2) is preferably performed by pressing out the liquid from the pulp (2, 3) and the evaporation (EV) in several stages connected in parallel or in series at a temperature below 70.degree.C.
Patent SE-506257-C2 (SE)
Inventor: WIKTORSSON HAAKAN
IPC: H01R4/66
Filed: 1993-06-23
Abstract: The invention relates to an electrode (1) for use as one pole when transmitting high voltage direct current in the ground and/or in water. The electrode (1) is arranged to be positioned in one borehole (10), and comprises a current lead-in means (2), and a structure (3) in conductive contact with the current lead-in (2), which structure (3) is provided with an active surface (3) of an electrochemically active coating (4). The structure (3) is preferably a pleated or corrugated structure, for achieving an enlarged active surface. The invention relates also to a process for the transmission of high voltage direct current by using a cable and a pair of electrode arrangements, whereby each arrangement consists of one or several electrodes, and whereby one electrode arrangement functions as anode and the other arrangement as cathode. The electrodes are submerged in their respective borehole, made at end points of a distance over which current is to be transmitted, down to a layer in the earth having good conductive properties, and leading the current in said layer and in the cable.
Patent SE-506987-C2 (SE)
Inventor: IIVONEN MIKKO
IPC: F24D19/06
Filed: 1993-08-26
Abstract: Heater for mounting on external wall of building has convection and top barrier plates directing air downwards and then upwards to outlet
Patent SE-503455-C2 (SE)
Inventor: STIGSSON LARS
IPC: D21C11/00
Filed: 1993-09-27
Abstract: A process for preparing cooking liquor containing sulphite by partial oxidation of a cellulose spent liquor in a reactor (2) for forming a combustible gas, which contains carbon monoxide, hydrogen and hydrogen sulphide, and a smelt containing alkali carbonate; and separation of the smelt from the gas as a liquid which is used for preparing cooking liquor and/or is used without prior causticization for delignifying cellulose-containing material. According to the invention, the combustible gas is contacted by an absorption liquid which absorbs hydrogen sulphide, which liquid is then drawn off and supplied to a device (11) for driving off a gas containing hydrogen sulphide and carbon dioxide from the liquid. The hydrogen sulphide-containing gas which has been driven off is used for preparing sulphite cooking liquor.
Patent SE-507453-C2 (SE)
Title: Container
Inventor: ENGLUND TEO
IPC: B65D25/28
Filed: 1993-12-15
Abstract: A container of moulded plastic material includes a hollow container section (2) and a likewise hollow handle (20) connected to this. The plastic material in the area for the connection between the handle and the container section is compressed for sealing of the connection between the inner cavity of the container section and the handle. The connection between the container section and the handle has an angled extension.<IMAGE>
Patent SE-504602-C2 (SE)
Inventor: HAARASILTA SAMPSA
IPC: A21D13/02
Filed: 1995-12-18
Abstract: The invention relates to a process for the preparation of a semi-finished product, especially a wholemeal dough, from grain for foodstuffs, fodders or the like by homogenizing the grain under controlled temperature and moisture conditions. The invention also relates to a wholemeal dough so obtained or e.g. a grain-based carrier for mixtures of baking additives. The invention further relates to the use of the wholemeal dough for the preparation of wholemeal bakery products.
Patent SE-506041-C2 (SE)
Inventor: HENRIKSSON MATS
IPC: F28F13/06
Filed: 1996-02-02
Abstract: PCT No. PCT/SE97/00046 Sec. 371 Date Jul. 16, 1998 Sec. 102(e) Date Jul. 16, 1998 PCT Filed Jan. 15, 1997 PCT Pub. No. WO97/28536 PCT Pub. Date Aug. 7, 1997The invention relates to a steam blowing tube for nuclear power plants of the kind which has a lower end immersed in a water pool, the purpose of tube being to permit, if required, the blow down of steam into the water of the pool with the purpose of condensing the same so as to counteract the build-up of damaging steam overpressure in the containment of the reactor. A number of through holes are recessed in the wall (11) of the individual blow down tube (10) which each one is delimited by upper and lower edges (13, 14) of which at least one constitutes part of a portion (15) bent in relation to the tube wall (14). The lower hole edge (14) forms a steam flow cutting edge which, when the steam rushes down through the tube, divides a part flow from the main steam flow and brings said part flow out into the surrounding water of the pool before the main flow reaches the bottom opening (12) of the tube.
Patent SE-507177-C2 (SE)
Title: Surge arresters that do not disintegrate when subject to electrical/thermal breakdown
Inventor: LINDBERG BJOERN
IPC: H01C/
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-504744-C2 (SE)
Inventor: BOERJESSON LENNART
IPC: E04B1/26
Filed: 1996-06-12
Abstract: The invention relates to a building system for building comprising walls (2, 3) and roof, wherein the walls (2, 3) are built up from vertical struts (7) and them interconnecting vertical wall elements (8, 9) with included thermal insulation (10) between at mutual distances from each other located wall elements (8, 9). Between conjugate sideways (12) displaced to the foundation (13) of the building attachable vertical struts (7) extending cross bars (14) are arranged attachable with along the respective vertical strut (7) extending and to this screwable sheet metal profile (15) with a plywood (16) or some other disc-shaped board element outside wall and a barrier film in the form of e.g. a plastic-coated and reinforced board (17) inside wall between said vertical struts (7) respective sheet metal profiles (15) and vertical struts (14), wherein formed wall (2, 3) is open at the top allowing filling of insulation (10) from above.
Patent SE-518238-C2 (SE)
Title: Heat sink for tower mounted power amplifiers and filters in mobile communications systems
Inventor: LARSSON GARD NILS-GOERAN W
IPC: H05K/
Filed: 1997-09-26
Abstract: The sink comprises an aluminium tube (1) with cooling flanges (6,7,8,13) on the outside and/or inside of the tube walls (2,3,4,5,9,10). At least one cavity (11,12) present inside a tube wall is used to house at least one element to be cooled and is in a heat conducting relationship with the tube wall.
Patent SE-518098-C2 (SE)
Inventor: LARSSON MARTIN
IPC: G06F40/58
Filed: 1997-11-04
Abstract: An intelligent network has connected telephone sets (1), line exchanges (3) and service switching points (7). The service switching points (7) are controlled by a service control point in order to provide automatic translation of conversation between two connected persons or telephone sets (1) using different languages so that a dialogue can be performed between the two telephone sets, a powerful computer (19) is connected to two pairs of ordinary input and output ports of a switching point (7). The computer (19) executes the translation and generates automatically synthetic, translated speech in both directions. A call wanting a translation service is in the switching point (7) routed through the computer (19), the service being called by making suitable dialling depressions on the telephone set (1).
Patent SE-521387-C2 (SE)
Inventor: ALLEN JAMES E VAN
IPC: F02M1/08
Filed: 1998-11-26
Abstract: A control mechanism for a carburetor having a throttle valve and a choke valve each having at least a cold-starting position and a full-speed position. The throttle valve is spring biased toward its third, low idle position, and the choke valve is spring biased toward its full-speed open position. When the choke valve is moved from its open position toward its cold start closed position a fast idle lever associated with the choke valve engages, via releasable latch parts, another lever associated with the throttle valve. The interengaging latch parts of these levers hold both valves in their respective cold-starting positions in opposition to the biasing springs. These latch levers can be released by operator actuation of the throttle valve control, thereby causing the choke valve to be automatically returned to its open position by its biasing spring, or, alternatively, the choke valve can be moved independently to its full-speed position. One of these latch levers has a row of fine ratchet teeth, and the other has a pawl selectively engaging whichever ratchet tooth becomes aligned therewith when the latch levers are operator actuated to their respective cold start positions. Upon release of operator actuating force, this feature prevents most, if not all of the retrograde movement of the choke and throttle valves out of their design cold start positions, despite operating slack in the latch system due to manufacturing tolerance stack-up in the various parts of the control mechanism in their assembly and operation.
Patent SE-523225-C2 (SE)
Title: Stove for cooking outdoors, has stove stand slats movable relative to each other in special geometric arrangement
Inventor: LUNDGREN ROLAND
IPC: A47J/
Filed: 1999-11-23
Abstract: The slats (5) forming the stand (3) are movable relative to each other with respect to an imaginary line passing through the nearby slat ends when they are in a position to define an angle with its point on this line.  An Independent claim is also included for the stand.
Patent DE-10056617-C2 (DE)
Inventor: DIETRICH MARKUS
IPC: C23C4/11
Filed: 2000-11-15
Granted: 2002-12-12
Abstract: The invention relates to a material, in particular for a thermal insulation layer, with increased thermal stability, a low heat conductivity and a large thermal coefficient of expansion. According to the invention, said material comprises lanthanides, in particular the elements La, Ce, Nd, Yb, Lu, Er or Tm, which preferably occur as a mixture in a Perovskite structure. Said thermal insulation layer is particularly suitable for replacing thermal insulation layers comprising yttrium stabilized zirconium oxides (YSZ) as the thermal stability thereof is given as well over 1200° C.
Patent DE-10149606-C2 (DE)
Inventor: BURKHARD HANS-RUDOLF
IPC: F16J15/447
Filed: 2001-10-09
Granted: 2003-12-24
Abstract: The baffle seal has at least one sleeve-shaped ring element (11). A fastener (23) is attached to a balance housing (30) and serves to hold the ring element in a stationary working position surrounding the opening (31) for a load-transmitting member (20). The ring element is releasable from the fastener so that the ring element can be separated alone from the working position. <??>A cover cap (1) is provided with at least one sleeve-shaped ring (10) that is axially movable relative to the ring element. An Independent claim is also included for a balance.
Patent DE-19629042-C2 (DE)
Inventor: SMUDA HEINRICH DR-ING
IPC: C07C51/09
Filed: 1996-07-19
Granted: 1999-02-25
Abstract: The subject of the invention is the method of obtaining of terephtalic acid and ethylene glycol, particularly from poly/ethyleneterephtalate/wastes comprising a hydrolytic decomposition of polyester with an aqueous solution of alkali metal or ammonium carbonate at the increased temperature and under the increased pressure, oxidation and neutralisation of a reaction mixture, separation of the product phases and purification of ethylene glycol by distillation and the plant for realisation of this method.
Patent DE-19648301-C2 (DE)
Title: Eingangssignal-Umschaltung für einen Monitor und Umschaltverfahren dafür
Inventor: JUN IL JIN
IPC: H04N9/64
Filed: 1996-11-21
Granted: 2003-01-30
Abstract: Die Erfindung betrifft eine automatische Eingangssignal-Umschaltschaltung für einen Monitor, der einen BNC-(Binärzahlcode)Signalanschluß und einen D-Sub-(D-Typ-Sub-Miniaturverbinder)Signalanschluß aufweist und ein Umschaltverfahren dafür. Die Schaltung weist einen Videosignalschalter auf, der Videosignale von dem BNC-Signalanschluß und dem D-Sub-Signalanschluß empfängt, einen Videosignalprozessor, der entweder das Videosignal von dem BNC-Signalanschluß oder das Videosignal von dem D-Sub-Signalanschluß empfängt, wobei das empfangene Videosignal im Videosignalschalter ausgewählt wird, einen Synchronisationssignalschalter, der ein Vertikal-Synchronisationsssignal und ein Horizontal-Synchronisationssignal von dem BNC-Signalanschluß und ein Vertikal-Synchronisationssignal und ein Horizontal-Synchronisationssignal von dem D-Sub-Signalanschluß empfängt, einen Detektor, der ein Ermittlungssignal empfängt, das einen Verbindungszustand zwischen dem D-Sub-Signalanschluß und einem Personalcomputer wiedergibt, einen Mikrocomputer, der ein Ausgangssignal von dem Detektor empfängt, um ein Steuersignal zu erzeugen, und eine Umschaltsteuerung, die das Steuersignal zum Steuerun des Videosignalschalters und des Synchronisationssignalschalters empfängt.
Patent DE-19814812-C2 (DE)
Inventor: BLUEM HEINZ-JUERGEN
IPC: H05H1/46
Filed: 1998-04-02
Granted: 2000-05-11
Abstract: A plasma torch with a microwave transmitter which, for example, is used to coat surfaces and to produce radicals. The plasma torch exhibits a minimal energy loss during the transmission of microwaves to the produced plasma flame. The plasma torch includes a waveguide for transmitted microwaves and has a coaxial conductor. An electrode is provided with a duct, and a nozzle provided on the other end of the duct, the end facing away from the waveguide, are arranged in the coaxial conductor in an essentially axial manner. The plasma flame is produced at the nozzle. A coupling element is arranged between the waveguide and the coaxial conductor. The electrode is connected to the coupling element via a mounting plate and an electrically insulating intermediate element in a gas tight, thermally insulated manner such that microwaves are permitted to pass through.
Patent RU-2172740-C2 (RU)
Title: Active component of medicinal preparation, steroid, method of its synthesis and pharmaceutical composition
IPC: A61P19/10
Filed: 1994-02-04
Granted: 2001-08-27
Abstract: FIELD: organic chemistry, steroids, pharmacy. SUBSTANCE: invention describes novel steroids of the general formula:   where R 1  is O, (H, OH) or H 2 ; R 2  is OH possibly etherified or esterified; R 3  is C 2 -C 6 -alkynyl possibly substituted with hydroxy-group; R 4  is CN, C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-group, C 2 -C 6 - alkenyl, C 2 -C 6 -alkylinyl, C 2 -C 6 -alkylidene possibly substituted with halogen atom, hydroxyor C 1 -C 6 -alkoxy-group; R 5  is H or C 1 -C 6 -alkyl. Steroids are active component of medicinal preparation or pharmaceutical composition used for treatment or prophylaxis of menopause diseases, especially, osteoporosis. Invention describes also method of synthesis of these steroids. EFFECT: improved method of synthesis, valuable medicinal properties. 14 cl, 2 tbl, 12 ex
Patent RU-2160667-C2 (RU)
Title: Amorphous dyed plate of crystallizable thermoplastic
Inventor: URSULA MURSHALL
IPC: B29C48/90
Filed: 1996-05-21
Granted: 2000-12-20
Abstract: FIELD: plastics. SUBSTANCE: amorphous dyed plate, 1 to 2 mm thick, used as the main component, contains crystallizable thermoplast and at least one dye selected of organic or inorganic pigment, 0.5 to 30 percent by mass with respect to the mass of crystallizable thermoplast, the method for its manufacture is also described. The plate may have an ultra-violet stabilizer. EFFECT: enhanced mechanical and optical properties, difficulty inflammable. 28 cl, 7 dwg, 22 ex
Patent RU-2197904-C2 (RU)
Title: Method for pancreatojejunoanastomosis at pancreatoduodenal resection
Inventor: ERSHOV V V
IPC: A61B17/11
Filed: 1998-01-20
Granted: 2003-02-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: ansa of small intestine is formed, its end should be sutured tightly. An arch is formed by using sutured ansa with diameter being larger against that of pancreatic stump. "Fenestra" is cut in vessel-free part of intestinal arch mesentery. Glandular stump is fixed along circumference to "fenestrum" edges and intestinal serosa. Subsequent anastomosis covering is carried out by suturing serosa of intestinal ansa arms by not capturing pancreatic tissue. The method provides prophylaxis of pancreatojejunoanastomosis failure. EFFECT: higher efficiency of operation. 7 dwg
Patent RU-2194272-C2 (RU)
Inventor: BARANOV A M
IPC: G01N23/20
Filed: 1998-04-29
Granted: 2002-12-10
Abstract: FIELD: nondestructive inspection of objects. SUBSTANCE: device has X-ray source and recording system both connected to process system. Device is designed for irradiating part under inspection with waves of different lengths simultaneously and its recording system functions to simultaneously and independently record two or more wavelengths. Method involves irradiation of part being inspected with X-ray stream of two wavelengths at the same time recording reflected X-radiation at these wavelengths. In the process film coating is checked for changes in its thickness. Film density and roughness are calculated by adjusting points on theoretical curves to those on experimental curves. EFFECT: provision for in-process acquisition of unbiased data on film coating surface topography and growing layer density. 6 cl, 4 dwg, 1 ex
Patent RU-2201166-C2 (RU)
Inventor: GUSEJNOV A G
IPC: A61B17/56
Filed: 1998-10-21
Granted: 2003-03-27
Abstract: FIELD: medicine, traumatology, surgery. SUBSTANCE: at the angles of supposed transplant out of the wing by keeping continuity of iliac crest perimeter one should perforate openings through which Jigly's saw should be directed to gradually treat the transplant from all sides. EFFECT: decreased traumatization of tissues. 3 dwg
Patent RU-2177828-C2 (RU)
Title: High-activity double metal cyanide catalysts
Inventor: LE-KKHAK BI
IPC: B01J31/02
Filed: 1997-04-11
Granted: 2002-01-10
Abstract: FIELD: polymerization catalysts. SUBSTANCE: invention discloses catalysts containing double metal cyanide complex, organic complexing agent and 5 to 80% (based on the total weight of catalyst) polyether with average number molecular weight below 500. If metal is cobalt, catalyst polymerizes propylene oxide at 105 C with rate higher than 1 kg propylene oxide per 1 g cobalt and per 1 min. Resulting polyether-polyols are characterized by exceptionally low degrees of unsaturation. EFFECT: simplified catalyst preparation procedure. 14 cl, 1 dwg, 2 tbl, 10 ex
Patent RU-2160745-C2 (RU)
Inventor: BELOV G P
IPC: C08F4/609
Filed: 1998-12-30
Granted: 2000-12-20
Abstract: FIELD: chemical industry, more particularly synthesis of alternating copolymers of carbon monoxide and olefins containing phosphinic salts of palladium and organic salts of boron. SUBSTANCE: described is catalyst system for alternating copolymerization of carbon monoxide and olefins based on palladium acetate or palladium acetyl acetonate bis-diphenyl phosphine alkane and organic boron salt. Organic boron salt is compound of general formula: XB(C 6 F 5 ) 4  wherein X is dialkylaniline or triarylmethyl groups, organic boron salt to palladium salt molar ratio ranging from 0.5 to 10 and phosphine compound to palladium salt molar ratio ranging from 1.1 to 2.0. Process of copolymerization of carbon monoxide and olefins is carried out under stationary effect of catalyst. EFFECT: new generation of functional copolymers. 7 cl, 7 ex
Patent RU-2161440-C2 (RU)
Title: Method for predicting cardiac ischemia and myocardial infarction development in women
Inventor: KRASNOV V N
IPC: A61B5/318
Filed: 1999-01-13
Granted: 2001-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining VEGETATIVE NERVOUS system INDEX before and after test loading with antidepressant agents. The value greater than 15% when compared to the initial value, positive treatment outcome is to be predicted. EFFECT: high accuracy of prognosis; accelerated examination procedure.