baber/WOPTO huggingface dataset:
Patent SE-505772-C2 (SE)
Inventor: KROEGER TORSTEN
IPC: F16H61/10
Filed: 1993-08-04
Abstract: An electronically controlled arrangement for changing the transmission ratio of a speed-change gearbox of a drive assembly of a motor vehicle, in which a change with the effect of changing-up is prevented by an inhibiting signal formed as a function of parameters of the control of the drive assembly or of the driving state. The change is re-authorized when the accelerator pedal again reaches a significant position determined by a change in level of the inhibiting signal and when a delay time determined by the actuation of the accelerator pedal has elapsed.
Patent SE-507563-C2 (SE)
Inventor: JACOBSON BERTIL
IPC: G01N33/49
Filed: 1994-05-11
Abstract: Apparatus for determining the erythrocyte sedimentation rate, ESR, of a sample of blood comprises a measuring cell (3) receptive of the sample of blood, electrical means (4-6) connected with the measuring cell for determining the capacitance (C) of the sample of blood received in the measuring cell (3), means (10-12; 15) for determining the haematocrit of the sample of blood, and electrical means (15) for determining the ESR using an empirical relationship expressing the ESR as a function of the capacitance (C) and the haematocrit (H) of the sample of blood.
Patent SE-502946-C2 (SE)
Inventor: SUNDSTROEM ERIK
IPC: B27B17/08
Filed: 1994-06-09
Abstract: A drive sprocket arrangement includes a drive sprocket and a drive ring rolling loosely on the outer periphery of the sprocket. Drive links of the saw chain enter recesses in the sprocket via orifices in the drive ring. The drive ring has at an axial inner edge thereof a radially inwardly directed flange to retain the ring on the sprocket, and at an axial outer edge thereof a radially outwardly directed flange to retain the chain in place. The flanges are arranged such that the axial inner edge will be disposed above the axial outer edge when the drive shaft of the chain saw points downwardly.
Patent SE-504200-C2 (SE)
Inventor: WALLIN HANS
IPC: F42D1/08
Filed: 1995-03-23
Abstract: The present invention relates to a method and an arrangement for, in association with blasting works, guiding of initiating and/or reinforcing charges (5, 12) consisting of solid explosive into the desired position in such boreholes (2) as are subsequently to be charged with pumpable bulk explosive. According to the invention, use is made of the pump hose (1) with which the bulk explosive is to be supplied in order to guide the solid explosive charges into the desired position in the boreholes (2). The invention therefore means that the charging hose, in addition to its ordinary function, is also to be used instead of and as charging rod.
Patent SE-509949-C2 (SE)
Inventor: SOEDERLUND PATRIK
IPC: H01H71/50
Filed: 1995-11-20
Abstract: The present invention relates to a device in a safety switch. The device (1) comprises a contact arm (2) and a latch (3) cooperating with the contact arm. The latch has an integrated spring portion (30). The invention also relates to a safety switch utilising the device. The safety switch comprises an operating handle (11) for manual switching on and off of the safety switch, the above-mentioned device (1) for closing and opening an electric circuit through the safety switch, a handle link (12) which connects the operating handle to the device for transferring a motion from the operating handle to the device, and a housing in which the parts included in the safety switch are arranged.
Patent SE-512612-C2 (SE)
Inventor: ANDERSSON SVEN
IPC: B65D51/18
Filed: 1996-01-26
Abstract: A method and a device for sealing a thermoplastic food package, comprising a container base (1) and a reusable cover (4) to be applied to the base. The cover (4) of the package is manufactured and mounted as a sandwich construction of at least two generally planar thermoplastic parts (8, 9), namely an oxygen permeability determining, lower part (8) and a covering part (9), the covering part having a somewhat larger size or area than the lower part (8), so that when the parts are mounted, the covering part (9) forms a projecting portion (10), which is used for hermetically sealing the package in that it is applied against the edge of the container base (1), whereafter the edge is heated together with the projecting portion.
Patent SE-504901-C2 (SE)
Inventor: LINDAHL LARS
IPC: F28F3/10
Filed: 1996-02-09
Abstract: An endless rubber packing for plate heat exchangers to be inserted between the plates as known in the art, characterized in that a sleeve (6) of a for the heat exchanger media unpenetratable metal material is provided at least along one side of the packing (4) across the packing plane.
Patent SE-513945-C2 (SE)
Inventor: TERNEU ROBERT
IPC: C03C17/34
Filed: 1996-06-07
Abstract: A glazing panel comprises a vitreous substrate carrying a pyrolytically formed tin/antimony oxide coating layer containing tin and antimony in a Sb/Sn molar ratio of from 0.01 to 0.5. The coated substrate has a solar factor FS of less than 70%. The panel is formed by chemical vapour deposition from a reactant mixture comprising a source of tin and a source of antimony.
Patent SE-511544-C2 (SE)
Title: Point suction device
Inventor: HOLMGREN AMBJOERN
IPC: B08B15/04
Filed: 1997-09-10
Abstract: The gearwheel (21) is between the unloading arm (8) and a fixture console (10) in a joint part (9) in the arm. The gearwheel engages a cogged rod (20) which activates a gas spring unit (17) fixed in the arm. Through rolling action between the gearwheel and the cogged bar the gas spring central axis forms a constant angle with the suction arm (1) central axis. DESCRIPTION OF DRAWING - The figure presents a full sectional view of the device. Suction arm (1), arm joint part (9), unloading arm (8), fixture console (10), gas spring unit (37), cogged rod (20), gearwheel (21).
Patent SE-511981-C2 (SE)
Title: Collapsible container or building wall
Inventor: SVENSSON ROLAND
IPC: B65D88/58
Filed: 1998-08-11
Abstract: The wall comprises top and bottom sections (1, 2) connected together by an articulated joint. The top section (1) is provided with at least one angled arm (11) extending essentially at right angles to this wall section and pivotably mounted in the container at one end. A strut (23) extends between the top side of the top wall section and the top end of a telescopic rod arrangement (18, 19). The bottom end of the telescopic rod arrangement is mounted in the container, and the top end is guided so that the rods are moved at right angles to the container base.
Patent SE-519603-C2 (SE)
Inventor: OSKARSSON ROLF
IPC: C22C29/08
Filed: 1999-05-04
Abstract: The present invention relates to a method of making a WC-Co-based cemented carbide with a fine WC-grain size. The cemented carbide is produced from well deagglomerated or easy to deagglomerate WC powder with round morphology, a Co powder also well deagglomerated or easy to deagglomerate and with a grain size equal to or smaller than the WC grain size and grain growth inhibitors. According to the invention the metal part of the grain growth inhibitors is added as part of the binder phase i.e. is included in the Co powder and alloyed therewith.
Patent SE-517117-C2 (SE)
Inventor: SEVERINSSON LARS
IPC: F16D65/18
Filed: 1999-12-02
Abstract: A disc brake for a heavy road vehicle has a caliper arranged at a brake disc mounted on a wheel axle of the vehicle. A thrust rod of the disc brake transforms a rotational ingoing movement from a drive means into a linear outgoing movement for transmission to a disc brake pad, intended for braking engagement with the brake disc. The thrust rod has a non-rotatable spindle, a rotatable nut member in thread engagement with the spindle, and a thrust rod gear for receiving the ingoing rotational movement. A biased roller and ramp arrangement is operationally interposed between the nut member and the thrust rod gear and is intended for rotating the nut member on the spindle at a low counterforce in the spindle and for axially transferring the nut member with the spindle at a high counterforce in the spindle.
Patent SE-520521-C2 (SE)
Title: Friction welded structure containing parts with different properties, has been subjected to forming step following welding
Inventor: EKSTROEM HANS-ERIK
IPC: B23K/
Filed: 1999-12-21
Abstract: Following friction welding, the welded structure is subjected to a forming step.  A welded structure comprising parts with different properties joined together by friction welding with a rotating tool is claimed. Following welding, the structure is subjected to a forming step. An Independent claim is also included for the method for forming the structure.
Patent DE-10134498-C2 (DE)
Inventor: KAZ TILL
IPC: H01M8/1004
Filed: 2001-07-02
Granted: 2003-05-15
Abstract: The device has a powder container (12) with outlet connection (46) to feed power into a gas flow and with a gas flow connection device. The device connects a first gas flow (32) to the container to create a powder cloud (62) within the container. A second gas flow (40) is connected to the container to atomize the powder cloud. The outlet connection leads into an outlet tube (48) to remove powder from the powder cloud. The first gas flow is introduced in a direction mainly opposite to the direction of gravity, and passes through a powder barrier, e.g. a sintered plate (28), which is permeable to gas but impermeable to powder.
Patent DE-19548652-C2 (DE)
Title: Handapparat zur Erzeugung von Kälte für die Therapie in der Medizin und die Kosmetik
Inventor: STEINFATT HELGA
IPC: A61B18/02
Filed: 1995-12-15
Granted: 1999-12-30
Abstract: Ein von Hand zu haltender kompakter Kältetherapieapparat für exakt dosierbare Kälteanwendung. Damit lassen sich reproduzierbare therapeutische Ergebnisse am Hautorgan erzielen. Das erschließt neue dermatologisch wichtige Indikationsgebiete.
Patent DE-19758575-C2 (DE)
Title: Verfahren zur Veränderung von Oberflächeneigenschaften eines Partikelgemisches sowie Vorrichtung zur Durchführung des Verfahrens
Inventor: STUECKRAD BJOERN
IPC: B03D1/02
Filed: 1997-09-19
Granted: 2001-08-30
Abstract: Es werden ein Verfahren und eine Vorrichtung vorgeschlagen zur selektiven Oberflächenaufrauhung von Partikelgemischen. Die einzelnen Komponenten des Partikelgemisches können unter Ausnutzung ihres Selektionsmerkmals der unterschiedlichen Oberflächenrauhigkeit sortiert werden. DOLLAR A Die Erfindung ermöglicht die Sortierung bisher nicht trennbarer Partikelgemische, insbesondere bisher nicht trennbarer Partikelgemische unterschiedlicher Kunststoffe.
Patent DE-19805928-C2 (DE)
Inventor: BUSCH MICHAEL RAINER
IPC: G01N27/02
Filed: 1998-02-13
Granted: 2002-12-05
Abstract: The method involves measuring the change of at least one physical property of the storage material (12) which changes during the storage process. The degree of filling or quality is determined. The process is used to determine the degree of filling or quality of a substance of a storage material (12) gas storage catalyst (10). Preferred process: The change of complex electrical impedance is measured. Measuring the complex impedance occurs at one or more frequencies from frequency range between 0 Hz, i.e. direct voltage and upper frequency boundary at which the wavelength corresponding to measuring frequency is essentially smaller than dimensions of measuring apparatus.
Patent DE-19930334-C2 (DE)
Inventor: MUELLER HELMUT
IPC: F23Q7/00
Filed: 1999-07-02
Granted: 2003-07-31
Abstract: An immersion heater has a heater element (1a) of electrically conductive ceramic material that has an elongated U-shaped heating area integrally connected to a pair of conductors. The heater element is embedded in an immersion heater body (1b) made of an electrically insulating ceramic substance (3). Various insulating layers of different materials are used.
Patent DE-19933541-C2 (DE)
Title: Verfahren für ein digitales Lerngerät zur digitalen Aufzeichnung eines analogen Audio-Signals mit automatischer Indexierung
Inventor: LEGL CHRISTIAN
IPC: G10L25/93
Filed: 1999-07-16
Granted: 2002-06-27
Abstract: Verfahren zur digitalen Aufzeichnung eines analogen Audio-Signals mit automatischer Indexierung, das die folgenden Schritte aufweist: (a) Einlesen eines analogen Audio-Signals, welches Audio-Informationen und Signalpausen enthält, (b) Umwandeln des analogen Audio-Signals in digitale Audio-Daten, die aus Audio-Informationsdaten und Signalpausen-Zeitdauer-Daten bestehen, (c) Abspeichern der Audio-Informationsdaten als Informations-Datenblöcke und der Signalpausen-Zeitdauer-Daten als Signalpausen-Datenblöcke in einem Speicher, (d) sequentielles Auslesen der abgespeicherten Datenblöcke und Erzeugen einer Index-Tabelle, wobei jede Folge von Informations-Datenblöcken, die nicht durch eine Signalpause mit einer vorbestimmten Zeitdauer unterbrochen ist, als eine zusammenhängende Audio-Informations-Datensequenz erkannt wird, deren Anfang und deren Ende in der Index-Tabelle abgespeichert wird.
Patent RU-2175529-C2 (RU)
Title: Combined method for carrying out plastic repair of cicatricial trophic ulcers on foot surface
Inventor: ZOL TSEV JU K
IPC: A61B17/56
Filed: 1997-06-17
Granted: 2001-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves dissecting ulcer. The bare bone zone is covered with muscle abducting V finger. The bare muscle is covered with Filatov stalk from above. EFFECT: enhanced effectiveness in repairing skin cover of foot capable of bearing loading.
Patent RU-2185390-C2 (RU)
Title: Process of production of ethylene/propylene and ethylene/propylene/diene copolymers
Inventor: TANAL JA TITSIANO
IPC: C08F4/639
Filed: 1997-10-07
Granted: 2002-07-20
Abstract: FIELD: polymer production. SUBSTANCE: invention provides liquid- phase process for production of elastomeric copolymers carried out in presence of catalyst basically consisting of vanadium, cocatalyst basically consisting of trimethylaluminum, and optionally activator. Vanadium compound, as it is or prepolymerized, is selected from (i) compounds having general formula T.VO(L) n (X) m , in which n is integer from 1 to 3, m is integer from 0 to 2, and (n+m) = 2 or 3; (ii) compounds having general formula V(L) p (X) q , in which p is integer from 1 to 4, q is integer from 0 to 3, and (p+q) = 2 or 4; L denotes bidentate ligand obtained from 1,3-diketone and X halogen atom, preferably chlorine. EFFECT: optimized polymerization parameters. 10 cl, 1 tbl, 8 ex
Patent RU-2181365-C2 (RU)
Title: Associated thickening agents
Inventor: ARDZHUN CH SAU
IPC: C08G65/32
Filed: 1996-03-25
Granted: 2002-04-20
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: associated thickeners for the use in film-forming paint compositions represent water-soluble poly(acetal or ketal ethers) blocked by hydrophobic groups at their ends, which are prepared by copolymerization of alpha-, omega-, diol-, ditriol-, or diamino-polyether with a hem-dihalogen compound in presence of base to form alpha-, omega-, diol-, ditriol-, or diaminopoly(acetal or ketal ether), which is then brought into reaction with hydrophobic compounds to give final product. EFFECT: improved following properties of paints: stability, flowability and leveling, film formation, resistance to sputtering and leaks. 37 cl, 5 tbl, 34 ex
Patent RU-2158446-C2 (RU)
Title: Method for evaluation of delay period in voice signal decoder upon intermittent transmission, and voice signal decoder and transceiver
Inventor: PEKKA KAPANEN
IPC: G10L25/78
Filed: 1996-06-26
Granted: 2000-10-27
Abstract: FIELD: communication equipment. SUBSTANCE: communication system uses intermittent transmission device between transmitting device and receiving device. Intermittent transmission has sequence of frame periods, some of which contain frames to be transmitted, and some of which lack transmission. Thus, method involves generation of information transmission periods, which have at least one frame and contain information which is transmitted by user to said transmitter device, and silence periods, which duration is equal to at least one frame period and which contain information which is different from information which is transmitted by user. In addition, intermittent transmission has T period irregularity, which has at least one frame between information transmission period and subsequent silence period. Irregular period provide delay period for detection of information which concerns silence period. Number of frame period is counted in receiver until specific moment. Then, start of said silence period is detected and said counted number of frame periods and start of silence period provide information for decision whether delay period belongs to said type or not between said information transmission period and silence period after information transmission period. EFFECT: increased functional capabilities. 8 cl, 8 dwg
Patent RU-2217701-C2 (RU)
Inventor: ZEGER BENDZHAMIN
IPC: G07C7/00
Filed: 1998-01-29
Granted: 2003-11-27
Abstract: Изобретение относится к конструкции регистрирующих устройств для измерительных приборов, в частности к приспособлениям для привода и для смены носителей записи, используемых в тахографах для регистрации круговых диаграмм. Согласно изобретению в тахографе с плоским, имеющим форму параллелепипеда корпусом, содержащим выдвижной ящик, несущий опору и приводящий ее в действие приводной механизм, зажим диаграммного диска на опоре осуществляется автоматически при закрывании выдвижного ящика. Зажимной элемент свободно и с возможностью поворота удерживается на каретке, перемещаемой посредством выдвижного ящика в криволинейных направляющих, выполненных в корпусе. При закрывании выдвижного ящика осуществляется захват каретки и блокирование зажимного элемента на выполненной соответствующим образом опоре, а при открывании выдвижного ящика - откидывание зажимного элемента от опоры. Устройство обеспечивает зажим диаграммных дисков и действует автоматически при движении выдвижного ящика, причем может изготовляться с малыми затратами. Особенный эффект изобретения состоит в реализации функции при низкой высоте конструкции. 9 з.п.ф-лы, 7 ил.
Patent RU-2187012-C2 (RU)
Title: Method of testing solid propellant rocket engine
Inventor: LUZHKOV JU M
IPC: G01M15/02
Filed: 1998-05-13
Granted: 2002-08-10
Abstract: FIELD: rocketry; testing methods. SUBSTANCE: method of testing includes starting of engine and checking engine parameters in process of combustion of solid propellant charge. Axially symmetrical insert made of erosion-resistant material with bridge breakable to program at preset pressure in combustion chamber is installed in nozzle neck before starting the engine. EFFECT: possibility of confirming designed parameters of serviceability of propellant charge reliably connected with housing owing to exposure to higher pressure within preset limits. 1 dwg
Patent RU-2175038-C2 (RU)
Inventor: SHAKHVOROSTOV N G
IPC: E02B15/04
Filed: 1998-08-18
Granted: 2001-10-20
Abstract: FIELD: oil pollution removal. SUBSTANCE: oil spots are localized by constructing shields containing adsorbent in textile shell, into which adsorbent is placed, together or separately, with filler and/or other additives in the form of hardening polymer foam, initial foam-forming composition containing, wt %: urea-formaldehyde resin 25-50, surfactant 1-5, acidic hardening catalyst 1-10, and water to 100. In particular, water- proofed perlite sand cab be utilized as adsorbent and shell is made from netted textile with meshes 0.1-0.8 mm. Shields are put on seashore periodically covered by surf waves and fixed, for example by means of anchors and ropes. Invention provides several options for additives to foam-forming composition and surfactant contained therein. EFFECT: enabled efficient localization of oil spot and prevented shore pollution. 4 cl, 3 ex
Patent RU-2192083-C2 (RU)
Title: Contact-type switching device and its installation and wiring process
Inventor: RODE KURT
IPC: H02B1/28
Filed: 1997-12-20
Granted: 2002-10-27
Abstract: FIELD: mining engineering. SUBSTANCE: switching device has at least one shroud, power equipment in the form of contactor, and electronic control unit. Case has first and second sections. First section accommodates power equipment. Connecting conductors running to power equipment are integrated in at least one multiple-pole plug assembly and one multiple-pole socket assembly. Second section of case houses control unit. First section of case is provided with adapter panel furnished with plug assembly; second section has adapter frame and is mounted together with the latter on first section through its adapter panel with plug assembly electrically connected to socket one. EFFECT: reduced cost and facilitated procedure of switching device repairs and inspections. 12 cl, 3 dwg
Patent RU-2163698-C2 (RU)
Title: Device for base introduction of gas pipeline
Inventor: KANJUKOV V I
IPC: F16L58/00
Filed: 1998-12-01
Granted: 2001-02-27
Abstract: FIELD: heat and power engineering; civil engineering; oil and gas industry. SUBSTANCE: device has a polymeric pipe, metal pipe coupled to it and protective casing made of composite material, for example, glass-reinforced plastic, and connected rigidly to metal pipe. Modulus of elasticity of casing material is at least thirty times as high as modulus of elasticity of polymeric pipe material. Casing is thickened in its middle part. In zone of rigid connection to casing, metal pipe is provided with at least one tapered shoulder with opening angle of 40-60 deg. EFFECT: improved operational characteristics. 2 cl, 2 dwg
Patent RU-2185028-C2 (RU)
Title: Method and device for executing switching operations in wait state of multiple-access communication system
Inventor: TIDEMANN EHDVARD DZH ML
IPC: H04B7/26
Filed: 1997-06-06
Granted: 2002-07-10
Abstract: FIELD: communications engineering. SUBSTANCE: proposed method and device enable switching while mobile station is in system access state. Channel allocation messages are generated to be transmitted over pager channel of plurality of base stations which raises probability of receiving one of messages. This ensures that mobile station will be capable of switching to other base station and of receiving transmission channel assigned to it at new base station without delay. In addition proposed method and device make it possible for mobile station to immediately transfer to gradual switching state upon assignment of transmission channel . EFFECT: provision for switching while mobile station is in system access state. 4 cl, 3 dwg
Patent RU-2163977-C2 (RU)
Title: Method of plotting guide curve of rotor or housing cylindrical surface (versions)
Inventor: JARIMOV M O
IPC: F02B55/00
Filed: 1999-03-09
Granted: 2001-03-10
Abstract: FIELD: mechanical engineering; internal combustion engines, pneumatic devices, pumps and hydraulic units. SUBSTANCE: proposed method of plotting of guide curve of rotor or housing cylindrical surface comes to the following: generating circle in X and Y coordinates system is rolled without slipping along fixed circle. Crank of four-member crank-and-rocker articulated mechanism is rigidly connected to generating circle so as to make points of crank described epitrochoids or hypotrochoids, and guide curve asymmetrical relative to axis Y of coordinate system is described by point on end of arc - trajectory of one of points of rocker of four-member crank-and-rocker articulated mechanism. EFFECT: increased efficiency. 3 cl, 15 dwg