baber/WOPTO huggingface dataset:
Patent SE-501293-C2 (SE)
Inventor: BORNHOEFT PER
IPC: E03D5/016
Filed: 1993-06-22
Abstract: The present invention concerns an arrangement for flushing toilets with flushing systems for water-saving flushing with the aid of recirculating discharge water and comprising at least one toilet with a toilet bowl (2) which presents a discharge outlet (4) at its lower end and a closure arrangement (8) for the discharge outlet. An upper flushing system with inlet for water to the toilet bowl is arranged for flushing discharged material down to the discharge outlet, whereby a discharge conduit (5) leads from the discharge outlet (4) of the toilet bowl at the closure arrangement to a discharge tank (7). A lower flushing system with inlet (11, 12) for recirculating discharge water is arranged to recirculate discharge water from the discharge tank. Said inlet (11, 12) for the recirculated discharge water is positioned below the closure arrangement (8), and is directed substantially from the closure arrangement, so that when the discharge water is injected through said inlet under pressure, an underpressure is created below the closure arrangement in order that, after opening this, the transport of the discharged material will be furthered in a direction from the toilet bowl.
Patent SE-504349-C2 (SE)
Title: Cable with extruded tearable cover
Inventor: PERSSON KARL-GUSTAV
IPC: H01B/
Filed: 1995-09-27
Abstract: The cover (14) incorporates at least one extruded strand (16) running along the cable and melted into the cover main part. The strand has a higher resistance to traction than the cover main part. The tearable cover can be an inner or outer cover. The strand has a colour different to that of the cover main part. The strand can be pushed in to the end of the cover forwards to an insulated conductor (10, 12) or optical fibre. It can also be pushed into the cover without reaching a conductor or optical fibre. Furthermore, it can be pushed forward over the main part of the cover outer contour, so that it forms a raised formation along or in the cable. The cable can be provided with four identical electrical copper conductors (10), each with a cross-sectional area of 10 sq.mm. The plastic cover (12) has a thickness of 0.7 mm.
Patent SE-508753-C2 (SE)
Inventor: JIEWERTZ STEN
IPC: F02P15/10
Filed: 1995-10-24
Abstract: PCT No. PCT/SE96/01357 Sec. 371 Date Jul. 20, 1998 Sec. 102(e) Date Jul. 20, 1998 PCT Filed Oct. 23, 1996 PCT Pub. No. WO97/15758 PCT Pub. Date May 1, 1997A combustion engine comprises at least two combustion chambers and an ignition system having a spark device (11, 13) forming an electrode gap and a charging member (20) for accumulating the electrical energy necessary for generating a spark in the electrode gap. The combustion chambers are in the compression stroke according to a predetermined sequence. During a first engine revolution, high voltage pulses are supplied at a high frequency to all spark devices (11, 13). The spark voltage in the electrode gap of each spark device (11, 13) is measured for each spark. Based on the measured spark voltage of the different spark devices, the combustion chamber that first will be in the compression stroke is determined by means of an electronic control unit (3). Based on the predetermined sequence and the knowledge of the combustion chamber that first is in the compression stroke, fuel is injected in the combustion chamber that next will be in the compression stroke.
Patent SE-513233-C2 (SE)
Inventor: AAKERBERG DAG E SON
IPC: H04B7/26
Filed: 1998-01-23
Abstract: A TDMA radio communication system combines time and frequency division duplex. It includes a first base station transmitting in first downlink frames (118, 120) on a first carrier frequency (FTX) in a first frequency band and receiving in first uplink frames (122), which have no time overlap with the first downlink frames (118, 120), on a second carrier frequency (FRX) in a second frequency band, which has no frequency overlap with the first frequency band. The system also includes a second base station, which has partially overlapping radio coverage area with the first base station, but is geographically separated from the first base station in order to avoid that transmission from one base station disturbs reception from radio terminals on the other base station. The second base station transmits in second downlink frames (128) on the first carrier frequency and receives in second uplink frames (124, 126), which have no time of overlap with the second link frames (128), on the second carrier frequency. The first and second link frames are offset to have no time overlap. A network controller synchronizes transmission from the first and second base stations.
Patent SE-514043-C2 (SE)
Title: Decoupler for vehicle tyre deflation warning device
Inventor: LEIF LIDEN
IPC: B60C/
Filed: 1998-02-13
Abstract: A first electrically conducting rod (2) has an end (12) with a central region surrounded by a peripheral region (53). The end section (11) of a second electrically conducting rod (1) is in contact only with the central end region of the first rod when the decoupler is fitted into a device. Springs are used to tighten the two rods together in the axial direction, as well as to secure the rods to the device they have been fitted in. The other end of the second rod is designed to come into contact with the first rod via its peripheral end region only when the rods are made to move through an angle exceeding a threshold value by the device. The two rods are electrically in contact with each other via only one of the end regions. The elastic rubber hose (3) holding the two rods has its middle section (33) surrounding the area where the rods are in contact with each other. This hose middle section complements the springs thanks to its deformation movements towards and away from the rods.  An Independent claim is also included for the use of the decoupler for detecting changes in distance between a motor vehicle chassis and the floor, in order to detect tyre deflation.
Patent SE-520877-C2 (SE)
Title: Elevating chair for invalid persons has drive assembly between the seat assembly and chassis to perform a pivot-controlling function to move seat, footrest and back on a pseudo-vertical direction
Inventor: PORCHERON FRANCOIS
IPC: A47C7/50
Filed: 1999-03-10
Abstract: A deformable quadrilateral supporting the seat (121) has top and bottom bars (18, 19) hinged to the front of the chassis (2) and linked at the rear by spacers. A second deformable quadrilateral supports the footrest (123) and links the chassis to the above first assembly. A drive assembly between the first assembly and chassis performs a pivot-controlling function to move the hinged structure from a low to a high position where the seat, footrest and back are aligned on a pseudo-vertical direction and vice versa. The second assembly is behind the front plane (P1) and linked to the first assembly by at least on e reversible actuation and coupling rod (61) set back from the plane.
Patent SE-515589-C2 (SE)
Inventor: KRISTROEM KLAS
IPC: D21D5/06
Filed: 1999-03-10
Abstract: A screening apparatus for separating fiber suspensions, preferably pulp suspensions, comprising a screen housing (1), centrally located in the screen housing (1), a stator (8) enclosed in a screen means (7). The screen means is rotary and divides the screen housing (1) into a screen chamber (9) between the screen housing (1) and screen means (7) and an accept chamber (10) between the screen means (7) and stator (8). On the stator (8), wings are located for creating suction pulses. The screening apparatus comprises further inlet (4) for the fiber suspension to the screen chamber (9), reject outlet (6) for reject from the screen chamber (9), and accept outlet (5) for accept from the accept chamber (10). In such a screening apparatus, problems arise by thickening and plugging. The invention solves these problems in that on the stator (8) at least one barrier/pulse element (12) is located which extends in axial direction along the entire stator (8) and is tightly attached to the stator (8) and extends from the stator (8) out to the screen means (7), so that accept substantially is prevented from tangentially passing the barrier/pulse element (12).
Patent DE-19734179-C2 (DE)
Inventor: BLOEBAUM ERNST-UDO
IPC: E05D15/36
Filed: 1997-08-07
Granted: 1999-09-02
Abstract: A sliding panel system whose sliding panel elements are aligned in a row next to each other when the sliding panel is closed and are positioned orthogonally in relation to the sliding panel when it is in its parked position. The individual sliding panel elements are guided on a first rail arrangement, a curved or bent rail section being adjacent to said slide rail in the transitional area leading to the parked position. The invention is characterized in that the slide rail has a curved or bent rail section in the transitional area leading to the parked position itself. When a point is switched immediately, said rail section opens up onto a parking rail running orthogonally or at an angle to the slide rail. The free end of the parking rail is configured so that it extends into the area of the sliding panel. At the same time, the last sliding panel element of the sliding panel is guided with its Front guide element (from the perspective of the closing direction) in the rail section and with its rear guide element exclusively in the parking rail, while all of the remaining sliding panel elements are guided in the rail section with both guide elements.
Patent DE-19815326-C2 (DE)
Inventor: SORG HELMUT
IPC: C03B5/04
Filed: 1998-04-06
Granted: 2001-05-03
Abstract: At least one upward flow of the melt (10) is produced in the region between the center of the melter zone (3) and the front (19a) of the clarifier bank (19). Before reaching the melt surface (9) this flow branches into two, with one flow directed upstream into the melter zone and the other directed downstream into the clarifier zone (4). The downstream flow effectively prevents return of the melt from the clarifier zone into the melter zone. The claimed glass melting furnace is characterized by the presence of means (16, 17, 18) for production of an upward, subsequently branching melt flow near the front of the clarifier bank.
Patent DE-19930964-C2 (DE)
Title: Radial bewegliche Kolbenstangendichtung
Inventor: DEPPERT NORBERT
IPC: F16J15/3224
Filed: 1999-07-05
Granted: 2002-04-25
Abstract: Die Erfindung betrifft eine radial bewegliche Kolbenstangendichtung für hydraulische pneumatische oder hydropneumatische Aggregate, wobei eine Kolbenstange in einer in einem Behälter befindlichen Kolbenstangenführung mit Radialspiel axial beweglich geführt und durch die Kolbenstangendichtung nach außen abgedichtet ist. Die Kolbenstangendichtung besitzt behälterseitig ein statisches Dichtungsteil und kolbenstangenseitig ein dynamisches Dichtungsteil, das über wenigstens eine Dichtlippe und eine Führung mit der Außenfläche der Kolbenstange zusammenwirkt. Zwischen dem statischen Dichtungsteil und dem dynamischen Dichtungsteil ist ein mit geringer Radialkraft radial auslenkbares Anlenkteil vorgesehen, das druckdicht mit den Dichtungsteilen verbunden ist.
Patent DE-19936370-C2 (DE)
Title: Dichte Leiterdurchführung durch Kunststoffwandung
Inventor: SMIRRA KARL
IPC: B29C45/14
Filed: 1999-08-03
Granted: 2003-01-16
Abstract: Eine Durchführungsanordnung umfaßt einen in die Kunststoffwandung eingebetteten metallischen Leiter (10). Das Kunststoffmaterial und das Leitermaterial besitzen unterschiedliche thermische Ausdehnungskoeffizienten. Der Leiter (10) weist eine solche Formgebung auf, daß bei einer Temperaturänderung mindestens ein Abschnitt im Durchführungsweg verbleibt, in welchem entgegengesetzt gerichtete Abdichtkräfte (F¶D¶) auf den Leiter (1, 1', 10, 100) einwirken.
Patent DE-19958019-C2 (DE)
Inventor: DOJAN VIKTOR
IPC: B65G17/32
Filed: 1999-12-02
Granted: 2003-10-02
Abstract: The takeover process involves the use of two conveying devices, the second of which has two independent travelers (16, 21). The one gripping under the object (2) at the back is moved synchronously against the object, while the one at the front is moved asynchronously against the forerunning surface of the folding box.
Patent RU-2156162-C2 (RU)
Title: Reactor
Inventor: CHERNYKH V P
IPC: B01J19/08
Filed: 1998-12-01
Granted: 2000-09-20
Abstract: FIELD: machines and apparatuses actuated by chemically active liquids and gases at high pressures and temperatures. SUBSTANCE: reactor is designed to decompose polymeric organometallic compounds of tantalum, niobium, or their copolymers into separate monomers and to convert electric field of free electrons built up due to mentioned decomposition into electromotive force of chemical power supply. It has vertical cylindrical vessel with external heat insulation accommodating flame tube installed along its center line and used to pass hot products of combustion of solid, liquid, or gaseous fuel. Pipe unions are provided on outer cylindrical surface of vessel to receive electrodes of chromel-nickel thermocouples insulated from steel vessel of reactor. Hot junctions of electrodes are placed in liquid phase of materials used as chemical sources of electrical energy and their cold junctions are interconnected outside of vessel into series and parallel electric circuits. Organometallic polymeric compounds of tantalum and niobium are heated within reactor to temperature exceeding that at which polymeric compounds decompose into separate monomers with the result that electric field of free electrons is built up. Free electrons diffuse under effect of thermal electromotive force of chromel-alumel thermocouple in definite direction, potential is set up, and electric field of free electrons is transformed into electromotive force of chemical power supply. EFFECT: provision for generating electricity in small populated areas. 1 dwg
Patent RU-2169339-C2 (RU)
Inventor: MITICHKIN S G
IPC: F42B7/04
Filed: 1999-02-22
Granted: 2001-06-20
Abstract: FIELD: ammunition for smoothbore small shot guns. SUBSTANCE: the cartridge has a cartridge case with a primer cap, smokeless powder charge with a mass of 0.8 to 1.2 g, small shot shell in the form of balls with a mass of 8 to 12 g made aluminum alloy and placed in a container with an obturating collar made of high-pressure polyethylene. EFFECT: enhanced comfortability of round. 1 dwg
Patent RU-2173553-C2 (RU)
Title: Composition of amino acids with trace elements eliciting antiarrhythmic activity
IPC: A61K31/197
Filed: 1999-03-10
Granted: 2001-09-20
Abstract: FIELD: medicine, amino acids. SUBSTANCE: invention relates to novel chemical compositions, namely to composition consisting of ten natural amino acids with four trace elements, sodium and potassium that shows antiarrhythmic activity and can be used in medicine practice. Composition eliciting antiarrhythmic effect has the following components, g/l: valine, 1.00; leucine, 4.40; isoleucine, 2.90; phenylalanine, 2.20; tryptophane, 0.50; lysine hydro- -chloride, 1.25; methionine, 4.40; histidine, 14.2; serine, 28; sodium glutaminate, 19.9; lithium glutamate, 14.5 and also, mole/l: manganese (II) dichloride 1.6 x 10 -3 ; cobalt (II) dichloride, 1.5 x 10 -5 ; copper (II) dichloride, 3.7 x 10 -4 ; potassium chloride, 5.4 x 10 -2  and distilled water. Composition with amino acids, trace elements, sodium and potassium shows less toxicity. EFFECT: enhanced antiarrhythmic activity, decreased toxicity. 8 tbl
Patent RU-2168421-C2 (RU)
Inventor: MARKMAN M D
IPC: F24F5/00
Filed: 1999-03-30
Granted: 2001-06-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to construction machinery. Proposed air conditioner gas ventilation device with one electric motor and two impellers mounted at end faces of motor. Channels for main air stream and auxiliary air stream pass over electric motor at least at three sides along cross contour. EFFECT: improved efficiency of operation of air conditioner. 4 dwg
Patent RU-2186815-C2 (RU)
Title: Paintwork composition based on aqueous dispersion of alkyd resin
IPC: C09D167/08
Filed: 1999-04-23
Granted: 2002-08-10
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: composition contains 1-5% of alkyd resin A prepared by polycondensation of semibodied or bodied oil, dicarboxylic acid anhydride, and polyethylene glycol with molecular weight 600-1500 at component ratio (30-50):(4-7):(43-65), respectively, characterized by acid number 2-15 mg KOH/g; 20-35% of alkyd resin B prepared by polycondensation of semibodied or bodied vegetable oil, or tall oil fatty acids, pentaerythritol, dicarboxylic acid anhydride, and polyethylene glycol with molecular weight 2000-6000 at component ratio (45-65):(16-25):(19-27): (2.5-9), respectively, characterized by acid number 10-40 mg KOH/g; 0.6-24% of siccative; 24-33% of pigments; and water, the balance. EFFECT: improved aggregation stability and frost resistance. 3 tbl, 8 ex
Patent RU-2225254-C2 (RU)
Inventor: KITCHEN SAJMON DZHEJMS
IPC: C07C67/00
Filed: 1999-05-21
Granted: 2004-03-10
Abstract: FIELD: industrial organic synthesis and catalysts. SUBSTANCE: catalyst contains catalyst carrier, palladium, heteropolyacid, at least one acetic acid production catalyst promoter, and at least one vinyl acetate production promoter selected from group comprising cadmium acetate, gold, copper, and nickel. Vinyl acetate is produced from ethylene and oxygen-containing gas in presence of this catalyst in a single-stage process. EFFECT: increased catalyst selectivity. 11 cl, 4 ex
Patent RU-2177627-C2 (RU)
Title: Device and method to determine location of radio interference source and to measure intensity of interference signal emitted by said source
Inventor: CHON SUN-JOUL
IPC: H04B15/02
Filed: 1999-06-30
Granted: 2001-12-27
Abstract: FIELD: radio engineering. SUBSTANCE: device includes antenna to detect at least one external signal source, motor to rotate antenna, low-noise amplifier to amplify at least one external signal detected by antenna, analyzer of spectrum of measurement of at least one signal characteristic of amplified signal and processor to control motor and spectrum analyzer. Method includes stages of reception of at least one external signal through directional antenna rotated by motor, amplification of detected external signal by low-noise amplifier, analysis of amplified signal by spectrum analyzer and presentation of analyzed signal on screen. Screen shows location of radio interference source and at least one measurement of single characteristic of at least one external signal. In addition method includes stages of conversion of scanning rate of directional antenna to time azimuth and measurement of at least one characteristic of analyzed signal in corresponding time azimuth. EFFECT: raised precision of determination of location of radio interference source. 10 cl, 3 dwg
Patent RU-2243244-C2 (RU)
Inventor: KARL E KRISTOF
IPC: C08J9/00
Filed: 1999-06-28
Granted: 2004-12-27
Abstract: FIELD: chemistry of polymers. 
     SUBSTANCE: invention relates to composition of foaming styrene polymer as beads, to method for its preparing and to materials - foamed beads and shaped articles made of polystyrene foam. The homogenous composition of polymer as beads comprises, mas. p. p.: (a) 100 - styrene (co)polymer with average-weight molecular mass 150 000-300 000 Da and the content of residual styrene monomer less 2 000 ppm; (b) 2-9 - at least one gaseous agent comprising n-pentane; (c) from 0.1 to 1.0 - petroleum wax representing mixture of (C 18 -C 80 )-alkanes; and (d) 0-1 - nucleating agent taken among synthetic wax of Fischer-Trosch or polyolefin waxes. Prepared composition is mixed in simultaneous heating with steam for one or some runs through vessel fitted with a mixer. Articles are shaped from foamed beads of the composition. Invention provides increasing rate of foaming beads, enhanced output at stage of producing foaming being without significant effect on the final stage of shaping. 
     EFFECT: improved preparing method. 
     20 cl, 4 tbl, 6 ex
Patent RU-2170763-C2 (RU)
Title: Method of microbiological nutrient medium base preparing
Inventor: VODOLAZHSKAJA S V
IPC: C12N1/20
Filed: 1999-07-21
Granted: 2001-07-20
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: protein- -containing raw is milled, protein is extracted from raw by its mixing with catholyte solution at pH 11.0-13.0 followed by heating and exposition in thermostat. Protein is hydrolyzed into cathode and anode chambers of electrolyzer apparatus simultaneously in countercurrent regime. Neutralization is carried out to pH value 5.0-8.5 that is required for optimal growth of microorganisms. EFFECT: improved method of preparing, decreased energy and labor consumption. 4 ex
Patent RU-2176534-C2 (RU)
Inventor: KUL CHAVENJA E V
IPC: A61N5/067
Filed: 1999-09-24
Granted: 2001-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves stimulating reflexogenic zones with laser radiation according to Su-Jock system. Wavelength is equal to 0.63 mcm. Power density is equal to 2 mW/sm 2 . Action time is 2 min per every zone. Omnic is administered at a dose of 0.4 mg per day. EFFECT: enhanced effectiveness in alleviating dysuria states. 1 dwg
Patent RU-2189007-C2 (RU)
Inventor: LANTAREV S E
IPC: G01B7/06
Filed: 1999-12-21
Granted: 2002-09-10
Abstract: FIELD: measurement technology. SUBSTANCE: eddy-current converter is positioned on side of reference sample which has no coat and frequency of self-excited oscillator is measured. Then converter is put on side of reference sample carrying coat of specified thickness and frequency of self-excited oscillator is measured again. After this converter is taken away from reference sample and other conductive objects to distance exceeding diameter of converter by factor of five as minimum. Coefficients of approximating curve are computed by measured values of frequencies and thickness of coat of reference sample. Thickness of coat of tested sample is determined by means of approximating curve and value of frequency of self-excited oscillator. Description gives dependencies for determination of coefficients of approximating curve and its formula. EFFECT: process makes it feasible to use only one reference sample, to raise measurement precision and to diminish labor input to process. 3 dwg
Patent UA-26132-C2 (UA)
Filed: 1992-10-21
Abstract: The invention relates to the footwear industry, methods and devices for forming the footwear units of thermoplastic materials. A method for forming footwear unit includes additional unit cooling from the external side with cooled clamping matrix, and the forming at cooled plug is carried out at —10- —5 °C.
Patent UA-26116-C2 (UA)
Title: Method for preserving erythrocytes
Filed: 1993-08-03
Abstract: A method for preserving erythrocytes includes addition of a cryopreserving agent, containing 1,2-propanediol, sucrose, sodium chloride and bidistilled water, to packed red blood cells and freezing with a rate of 12-14°/min up to (-150)-(-170) °C with the following merging into liquid nitrogen. The 1,2-propanediol is taken in a concentration of 45-75%, and the cryopreserving agent is added in a ratio of the packed red blood cells: cryopreserving agent as 1 : (0.3–0.7) to the final concentration of 1,2-propanediol in the suspension of 25-29%.
Patent UA-47427-C2 (UA)
Title: DERIVATIVES OF PYRIDO[2,3-d]PYRIMIDINE, PHARMACEUTICAL COMPOSITION, METHOD OF TREATMENT OF CELLULAR PROLIFERATION MEDIATED DESEASES AND METHOD OF TREATMENT OF CANCER, ATHEROSCLEROSIS, PSORIASIS AND RESTENOSIS
IPC: C07D471/04
Filed: 1996-04-26
Abstract: 6-Aryl pyrido[2,3-d]pyrimidine 7-imines, 7-ones, and 7-thiones оf formula (I) are inhibitors of protein tyrosine kinases, and are thus useful in treating cellular proliferation mediated thereby. The compounds are especially useful in treating cancer, atherosclerosis, restenosis, and psoriasis.