baber/WOPTO huggingface dataset:
Patent SE-518018-C2 (SE)
Inventor: ABRAHAMSSON LEIF
IPC: H04Q11/04
Filed: 1997-05-07
Abstract: A method and an apparatus are described which will allow an Integrated Services Digital Network (ISDN) subscriber to establish a permanent or semi-permanent connection to a data network using the D channel as a low-speed, low-cost connection. This enables the subscriber to perform non-interactive searches, for example, on the Internet, and to act as a content provider (host) in the network.
Patent SE-508985-C2 (SE)
Inventor: MILLER LARS
IPC: B60K/
Filed: 1997-12-22
Abstract: Arrangement for manual resetting of the mutual positional setting of an upper lever element (6) and a lower lever element (8) connected articulatedly to the latter, which lever elements together form a two-part gear lever (2) supported articulatedly in a vehicle. The lower end of the upper lever element (6) has fastened in it a guide sleeve (18) which is supported for rotation on a supporting spindle mounted in a holder yoke (22) which is fastened in the upper end of the lower lever element (8) and which has sidewalls (24, 26) and a reference wall (28) which not only connects these sidewalls but also has a position fixing portion (30). Between the lever elements (6, 8) there is a locking mechanism (32) which normally prevents mutual movement of the lever elements (6, 8). The locking mechanism includes a setting sleeve (34) which is supported for rotation and longitudinal movement on the upper lever element (6) and which at the bottom firmly supports a setting crown (36) which has position fixing protrusions (38, 40, 42, 44) which are separated in the circumferential direction of the crown and are situated at different radial distances from the centreline (46) of the upper lever element. By resetting of the crown (36) a desired position fixing protrusion can be brought into position-fixing locking engagement with the position fixing portion (30) of the holder (22).
Patent SE-511454-C2 (SE)
Inventor: ERIKSSON MATS
IPC: H04B1/036
Filed: 1997-12-22
Abstract: The present invention relates to an arrangement and to a method for cooling a radio transceiver unit (100a, 100b) mounted at the upper part of a radio mast (140; 120b). A cooling unit (110) conveys a coolant (130) from the lower part of the radio mast (140; 120b) to the radio transceiver unit (100), where said coolant (130) cools the transceiver unit. The proposed solution enables the cooling unit (110) to cool simultaneously two or more radio transceiver units (10a; 100b) that are distanced from the cooling unit (110). The solution also enables a reduction in the weight load on the radio mast (140; 120b) and enables the cooling unit (110) to be reached more easily for repair and maintenance work.
Patent SE-510994-C2 (SE)
Title: Neutral temperature determination method for railway rail
Inventor: PETTERSEN OLA
IPC: G01B7/16
Filed: 1998-05-05
Abstract: NOVELTY- A sensor (2) for sensing tensions in the rail (1) is attached to it and a hole (4) is drilled in the rail less than 50 mm from the sensor. From the changes this causes to the local tension, as measured by the sensor, the fundamental tensions in the rail are determined. The neutral temperature is calculated from the fundamental tensions using standard equations.
Patent SE-509427-C2 (SE)
Inventor: JANCZAK JERZY
IPC: A01G3/08
Filed: 1998-05-14
Abstract: Power-driven work tool including a shank (2, 3), a drive motor (4), and a working tool (1) driven by the motor. The working tool is rotatable around at least one axis perpendicular to the shank by a controller (8). The controller is attached to the shank and connected to the working tool or a bracket thereof by a wire or rod (10), which transmits pulling or pushing force. The motor (4) is at one end of the shank (2, 3) and adapted to drive the working tool (1) provided at the other end of the shank via a drive shaft extending through the shank. The shank is provided at the end thereof connected to the working tool with a hinge (6) for angular movement of the working means, and the drive shaft provided in the shank (2, 3) is connected to the working tool via a flexible shaft extending through the hinge (6).
Patent SE-519099-C2 (SE)
Inventor: POIJAERVI JAAKKO
IPC: C01B17/88
Filed: 1998-11-30
Abstract: A process is provided for the thermal decomposition of contaminated sulfuric acid, which was obtained from the scrubbing of sulfur dioxide contaminated gases created in the pyrometallurgical production of metals. The contaminated sulfuric acid is concentrated to obtain a H2SO4 content of 70% to 80%, wherein, during the concentration step, a portion of the metal components, such as arsenic component, zinc sulfate, cadmium sulfate and copper sulfate, as well as halogens, are removed from the sulfuric acid. The concentrated and purified sulfuric acid is fed into the exhaust shaft of a smelting furnace so that the heat of the smelting furnace exhaust gases thermally decomposes the sulfuric acid into sulfur dioxide, water and oxygen.
Patent SE-513751-C2 (SE)
Inventor: GUSTAFSSON SVEN
IPC: B60K31/18
Filed: 1999-03-24
Abstract: A speed adjusting system for vehicles includes an accelerator, such as a throttle pedal, a speed adjusting device, such as a throttle or a fuel injection pump, which is adjustable by operating the accelerator, and a control unit which is connected to the accelerator and which is settable between a first operating position, in which the accelerator is operable without difficulty, and a second operating position, in which the accelerator is operable with difficulty. The second operating position constitutes a basic state of the control unit, the difficulty, with which the accelerator is operable when the control unit is arranged in the basic state, appearing as a resistance which is generated by the control unit and acts on the accelerator and which must be overcome for operating the accelerator and which clearly exceeds the resistance that exists for operating a conventional accelerator. The control unit comprises a drive, the drive, on activation, being adapted to counteract the resistance, which control unit will thus be arranged in its first operating position by activating the drive. The invention also relates to a control-unit which can be arranged in such a system, and a method for adjusting the speed of a vehicle.
Patent SE-522946-C2 (SE)
Title: Overshoe fitting and removal device, comprises shaft with fixture for widening overshoe to prevent direct contact between overshoe and hands
Inventor: KAMREN STIG
IPC: A43B3/16
Filed: 1999-04-23
Abstract: Overshoes are put on and taken off using a device comprising a shaft which is provided with a fixture having suspension points where the overshoe is spread out, enabling it to be put on without direct contact with the hands.
Patent SE-514620-C2 (SE)
Inventor: ALDIN ANDERS
IPC: B65G57/24
Filed: 1999-05-20
Abstract: The disclosure relates to an apparatus for collecting, relocating and depositing a layer unit to a pallet-loaded unit (1). The layer unit consists of a number of individual objects (3) placed on an interlay sheet (5). The interlay sheet (5) is of the type which, at each side of the sheet (5), has fold lines (7) and punchings (8) in a continuous pattern. The interlay sheet (5) is folded in the fold lines (7) into a frame (10). The apparatus comprises a pressure plate (16) placed on each side of the frame (10) and disposed to press against the frame (10) and the objects (3) so that the objects (3) are compressed. The apparatus further includes support fingers (18) mechanically interconnected with the pressure plates (16) so that the support fingers (18) are pivoted through 90 DEG  when the pressure plates (16) compress the layer unit.
Patent SE-520998-C2 (SE)
Inventor: LANDGREN NILS-IVAR
IPC: H02K9/08
Filed: 1999-05-27
Abstract: An embodiment for air-cooling of the rotor and the coil end section in a rotating electric machine provided with a stator whereby the cooling air passes first through the coil end section (20) and then completely or partly axially into the air gap (15) between the rotor (4) and the stator (2) so as to reverse axially at the centre of the rotor by being guided into the axial rotor ducts (9) and then out through the rotor ducts whereupon the air is cooled and the circulation is repeated, and that a rotating electric machine (1) is cooled in accordance with this embodiment.
Patent SE-513159-C2 (SE)
Title: Load securing device, comprises outer sleeve with internal locking groove and removable anchor tool with locking parts cooperating with this groove
Inventor: THORESSON EDDIE
IPC: B60P7/08
Filed: 1999-06-14
Abstract: The load securing device comprises an outer sleeve and an anchor tool releasably held inside the sleeve. A locking groove inside the sleeve comprises a first section extending in an axial direction from one end of the sleeve, and a second section extending essentially in a circumferential direction, which is linked to the first section. The anchor tool includes two locking parts which can be moved in an axial direction to engage with each other, each locking part having a profile that can be inserted into and moved along the locking groove during mounting of the anchor tool inside the sleeve. The anchor tool can be pulled out of the sleeve when the locking parts are in their first positions, but will remain inside the sleeve when these parts are in their second positions, where the second locking part profile is inside the second groove section.  An Independent claim is also included for the anchor tool.
Patent DE-19828511-C2 (DE)
Inventor: LEE STEVEN
IPC: C04B35/043
Filed: 1998-06-26
Granted: 2002-02-07
Abstract: The invention relates to an alkaline (basic), refractory ceramic hollow item.
Patent DE-19838992-C2 (DE)
Title: Zündanlaßschalter für Kraftfahrzeuge mit elektronischer Lenkungsverriegelung
Inventor: BOOM ANDREAS VAN DEN
IPC: B60R25/20
Filed: 1998-08-27
Granted: 2001-09-20
Abstract: Die Erfindung richtet sich auf einen Zündanlaßschalter mit einer bewegbaren Handhabe zum Ent- und Verriegeln der Lenkung sowie Starten und Abstellen des Motors eines Kraftfahrzeuges. Zur Überprüfung der Zugangsberechtigung ist eine Sende- und Empfangseinrichtung vorzugsweise in Form einer ID-Card, die der Benutzer bei sich trägt und die mit einer weiteren Sende- und Empfangseinheit am Fahrzeug kommuniziert, vorgesehen. Die Bewegung der Handhabe ist in zwei unabhängige, zeitlich versetzte Bewegungsabschnitte, nämlich eine axiale Verschiebe- und eine Drehbewegung unterteilt. Während des einen Bewegungsabschnittes wird die Ent- bzw. Verriegelung der Lenkung ausgelöst und während des zweiten Bewegungsabschnittes der Motorstart sowie ggf. weitere Funktionen. Vorzugsweise wird die Kommunikation zur Benutzeridentifizierung erst durch Ausführen des ersten Bewegungsabschnittes initiiert und der zweite Bewegungsabschnitt nur nach erfolgreicher Zugangsberechtigungskontrolle freigegen.
Patent RU-2155066-C2 (RU)
Title: Inhibitor of proliferation of stem cells and its using
Inventor: VLADIMIR KOZLOV
IPC: A61K38/42
Filed: 1994-03-29
Granted: 2000-08-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention describes methods of isolation and use of factors of protein nature inhibiting stem cells to regulate anomal cycle of stem cells and to accelerate recovery of peripheral blood cells after chemotherapy. Also, invention and claim describe inhibitors of proliferation of stem cells. Invention involves also development methods of treatment and design of pharmaceutical compositions based on this inhibitor. Proposed inhibitor can be used for treatment of oncological patients. EFFECT: broadened arsenal of inhibitors of proliferation of stem cells. 20 cl, 15 dwg, 7 tbl, 13 ex
Patent RU-2164036-C2 (RU)
Title: Single-bit adder
Inventor: PAN KIV RUSLAN STEPANOVICH
IPC: G06F7/50
Filed: 1996-08-02
Granted: 2001-03-10
Abstract: FIELD: computer engineering. SUBSTANCE: single-bit adder that can be used in designing computer assemblies built around logic elements as parts of special-purpose large CMOS integrated circuits has five functionally interconnected p-channel MOS transistors and five n-channel MOS transistors, inputs of first and second operands, carry input, as well as sum and carry outputs. Source of first p-channel MOS transistor is connected to carry input. Newly introduced connection has made it possible to simplify output carry algorithm. With signals of input operands being equal value of output carry equals that of one of operands. In other case output carry equals input one. EFFECT: reduced hardware cost for adder and improved operating reliability of the latter. 1 dwg
Patent RU-2161959-C2 (RU)
Title: Method for preventing connective tissue adhesion
Inventor: DALGATOV G D
IPC: A61P41/00
Filed: 1996-11-01
Granted: 2001-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying perfluorocarbon emulsion as a remedy for preventing connective tissue adhesion between organs and organ walls. EFFECT: enhanced effectiveness in treating and preventing from commissure formation processes to occur. 4 dwg
Patent RU-2158554-C2 (RU)
Inventor: SHVED S I
IPC: A61B17/56
Filed: 1997-01-16
Granted: 2000-11-10
Abstract: Изобретение относится к области медицины, а именно к ортопедии и травматологии, и может быть использовано для лечения оскольчатых переломов длинных трубчатых костей при помощи компрессионно-дистракционного аппарата. Фиксируют осколок. Дозированно выводят дистальный отломок раневой поверхностью к сопрягаемой поверхности осколка до контакта. Осуществляют перемещение в нормоположение. Фиксируют отломки в компрессионно-дистракционном аппарате. Устанавливают дистракционный режим на кости. При укорочении кости осуществляют дистракцию на величину укорочения. Дистракцию при укорочении производят после получения регенерата или костной спайки. Способ позволяет обеспечить проведение закрытой репозиции и снижение травмирования мягких тканей. 1 з.п.ф-лы, 5 ил.
Patent RU-2189678-C2 (RU)
Inventor: GERKE DITER
IPC: H01R4/24
Filed: 1997-10-14
Granted: 2002-09-20
Abstract: FIELD: electrical engineering. SUBSTANCE: connecting element has electric separable contact elements based on puncture of insulation in socket part compartment and extendible part. Extendible part has hole to accommodate conductors in position inclined with reference to longitudinal axis of extendible part which is at same time longitudinal axis of compartment. Conductors are entered into split contacts when insulation is punctured and set at angle relative to wall of compartment realizing electric contact with separable connection contacts. EFFECT: increased reliability of electric connection with decrease of mechanical load on conductors. 9 cl, 12 dwg
Patent RU-2189478-C2 (RU)
Inventor: SNAJDER TIMOTI S
IPC: F23R3/28
Filed: 1997-12-19
Granted: 2002-09-20
Abstract: FIELD: mechanical engineering; gas turbine engines. SUBSTANCE: fuel nozzle with tangential air inlet is provided with inlet hole of combustion chamber to let air and fuel into combustion chamber. Hole is limited by convergent surface, combustion chamber surface and cylindrical surface passing between them. Convergent surface passes to first distance along longitudinal axis of nozzle, cylindrical surface passes to second distance along axis, second distance being equal to 30% of first distance, minimum. EFFECT: reduced emission of NOx, increased service life owing to prevention of contact of flame with central part of nozzle. 3 cl, 3 dwg
Patent RU-2197752-C2 (RU)
Inventor: GOKHSHTEJN A JA
IPC: G10C3/16
Filed: 1998-02-19
Granted: 2003-01-27
Abstract: FIELD: musical instruments. SUBSTANCE: for enhanced comfort in execution of musical compositions key mechanism of piano has pusher which upper part carries cantilever oriented in direction opposite to forward stroke of mallet and carrying weight in the form of expansion put on free end of cantilever. EFFECT: enhanced comfort in handling of key mechanism of piano. 5 cl, 3 dwg
Patent RU-2202610-C2 (RU)
Title: Lactobacillus johnsonii as producer of l-(+)-lactate (variants) and method for preparing bacterial strain
Inventor: LAP ER LJUSIAN
IPC: C12P7/56
Filed: 1998-04-28
Granted: 2003-04-20
Abstract: FIELD: genetic engineering, biochemistry, microbiology. SUBSTANCE: invention relates to genetically recombinant bacterial strains. Method involves isolation of gene sequence from bacterial host encoding D- lactate dehydrogenase and the modified sequence is obtained. Then donor bacterial strain containing conjugative vector that in not able to replicate in the host bacterial strain is selected. The modified sequence is ligated into this vector, prepared construction is incorporated into donor bacterial strain and donor microorganisms where the parent vector and conjugative vector passed recombination are selected. Using conjugation mechanism the conjugative vector is transferred into bacterial host-strain. Strains where sequence encoding enzyme D-lactate dehydrogenase is replaced with the modified sequence and DNA sequence of conjugative vector is removed from genome are selected. Strains Lactobacillus johnsonii CNCM 1-1851 and 1-1852 are producers of L-(+)-lactic acid and used for pre- paring dairy foodstuffs. Invention ensures to obtain bacterial strains with ability to survive in intestine, attach to intestine cells and carry out immunomodulation and producing L-(+)-lactic acid only. EFFECT: improved bacterial strain preparing method, valuable properties. 6 cl, 4 dwg, 4 ex
Patent RU-2161592-C2 (RU)
Title: Process of production of fluoroxide of graphite
Inventor: MIT KIN V N
IPC: C01B31/04
Filed: 1998-10-06
Granted: 2001-01-10
Abstract: FIELD: chemical industry. SUBSTANCE: invention can be used for production of pyrotechnic compounds, chemical sources of electric energy, thermally expanded graphite. Graphite is placed into fluoroplastic tube closed on one side. Current lead is put into open end of tube and tube is submerged in electrolysis bath containing 45% HF solution. Process is conducted under mode of anode oxidation under voltage of 3.0-10.0 V. Prepared product is dried. Process is blast-proof, does not require washing of fluoroxide of graphite from reaction products. Fluoroxide of graphite contains, per cent by mass: F 2.0-9.8; C 83.3-95.4; H 0.1-0.3; O 2.5-6.6. EFFECT: improved safety and productivity of process.
Patent RU-2166559-C2 (RU)
Inventor: GORYNIN I V
IPC: C22C38/60
Filed: 1999-07-13
Granted: 2001-05-10
Abstract: FIELD: metallurgy, more particularly power and chemical machine building industries, and also manufacture of shells of water-cooled atomic reactors, pressure vessels and petrochemical equipment. SUBSTANCE: described is steel for shell structures of atomic power plants of greater reliability, safety and longer service life. Steel comprises components, wt %: carbon, 0.12-0.20; silicon, 0.15-0.40; manganese 0.25-0.55; chromium, 2.60-3.30; nickel, 0.50-0.90; molybdenum, 0.50-0.90; vanadium 0.20-0.35; copper, 0.01-0.08; sulfur, 0.001-0.010; phosphorus, 0.001-0.010; arsenic, 0.001-0.010; antimony, 0.001-0.010; lead, 0.0003-0.010; bismuch, 0.0003-0.010; tin, 0.01-0.010; calcium, 0.005-0.03; magnesium, 0.005-0.03; nitrogen, 0.0001-0.02; aluminium, 0.005- 0.05; titanium, 0.01-0.04; oxygen, 0.001-0.005; cobalt, 0.005- 0.025; sodium, 0.002-0.01; and iron, the balance; (P+Sb+Sn)= 0.003-0.015. EFFECT: greater service reliability and safety, and longer service life of shell structures of atomic power plants and pressure vessels. 2 tbl
Patent RU-2228881-C2 (RU)
Inventor: SHOMEL PASKAL
IPC: B64C1/00
Filed: 1999-08-18
Granted: 2004-05-20
Abstract: FIELD: wide-fuselage aircraft. SUBSTANCE: nose part of aircraft fuselage includes pressurized compartment 20 and non- pressurized compartment 18 used for nose undercarriage in stowed position forming lower nose end section of nose part of aircraft fuselage. Compartment 18 is separated from pressurized compartment by means of ceiling 14 which may sag downward and rear partition 16 reinforced with stiffeners. Compartment 18 may have rear projection 18a extending beyond rear partition and nose undercarriage is secured by means of hinge in rear part of projection entering undercarriage compartment in stowed position. Rear projection has inclined side partitions which meet at the top of undercarriage compartment. Rear partition is provided with at least one hatch which is practically oval in shape and its main axis is vertical. Radar compartment is located before undercarriage compartment. EFFECT: improved aerodynamic properties; extended functional capabilities. 13 cl, 5 dwg
Patent RU-2176304-C2 (RU)
Title: Expansion joint
Inventor: POZDEEV A S
IPC: E21B17/07
Filed: 1999-09-06
Granted: 2001-11-27
Abstract: FIELD: expansion joints for compensation of extension of tubing strings - components of downhole equipment for steam injection into oil formation. SUBSTANCE: expansion joint is made in the form of telescopic device including external and internal pipes, gland unit with tightening threaded bushing. Installed in groove of guide bushing rigidly secured inside external pipe is key. Internal pipe external surface has groove for said key with such a length which ensures preset motion of expansion joint. Said joint allows transmission of torque from external pipe to internal pipe by means of sliding key in any point over entire length of expansion joint motion. End surface of threaded bushing of packing has projections, and surface of external pipe facing end of threaded bushing has hollows corresponding to projections of threaded bushing. It makes possible to tighten or to release sealing collars of gland unit. EFFECT: extended functional potentialities of expansion joint and its adequate sealing. 2 dwg
Patent RU-2179156-C2 (RU)
Title: Method of regeneration of oil
Inventor: JAMADA KHIROSI
IPC: E02B15/10
Filed: 1998-04-16
Granted: 2002-02-10
Abstract: FIELD: protection of environment, more particularly surfaces of water reservoirs and banks thereof. SUBSTANCE: heavy diesel fuel or crude oil spreads over surface of sea water or onto solid surface is regenerated without contamination of environment. Natural rubber latex and coagulant are sprayed around clots of spread oil. Latex is coagulated by using coagulant. As result, envelope from latex is formed around clots of oil. Oil clots with latex are removed. Latex is natural rubber and comprises main ingredients such as cis-1,4-isoprene polymer and protein. EFFECT: removal and regeneration of oil without contamination of environment. 7 cl, 7 ex, 1 tbl
Patent RU-2190331-C2 (RU)
Inventor: RODIKOV S A
IPC: A23B7/16
Filed: 1999-11-01
Granted: 2002-10-10
Abstract: FIELD: agriculture, in particular, horticulture. SUBSTANCE: apparatus has conveyor, mobile carts, end switches, and pump suction branch pipe. Pump is made in the form of widened diffuser for vessel. Coarse filter positioned in vessel containing said solution is made in the form of cavity equipped with net having cells of 0.5-1 mm diameter. EFFECT: increased efficiency and reduced consumption of preparation. 6 dwg, 2 tbl