baber/WOPTO huggingface dataset:
Patent SE-512021-C2 (SE)
Inventor: LEEB KARL-ERIK
IPC: H05K7/20
Filed: 1997-06-03
Abstract: The present invention relates to a method and a device for protecting electronics which are cooled with exterior air. The device comprises an electronic circuit (8) arranged on an electronic support (1) with associated connector (7), which electronic circuit (8) consists of electronic components and/or subcircuits. The device is characterized in that it comprises on the one hand a first casing (2) which surrounds the electronic circuit (8) and towards and over the surface of which a cooling air current (30) is led, on the other hand a second casing (6) which is arranged to cooperate with the first casing (2) so that a connector (7) associated with the electronic circuit (8) is protected from the cooling air current (30) in a space (13, 16) separated from the cooling air current (30). An object with the present invention is to protect electronic equipment with associated connectors from moisture, gas and contaminants in exterior air and thereby obstruct corrosion damage and leakage currents which occur when exterior air is used for cooling.
Patent SE-521712-C2 (SE)
Inventor: RASMUSSON JIM
IPC: H04M9/08
Filed: 1997-07-14
Abstract: A method and apparatus for reducing the echo in a hands-free digital cellular communications system is presented. Acting upon speech signals being present in the downlink, uplink speech frames generated by the hands-free communication device are attenuated to prevent the downlink speech signals from being transmitted at full volume back on the uplink as an echo. Added to the attenutated uplink speech frame is a noise frame generated by the hands-free communication device, which provides a consistent level of background noise to the person at the other end of the call. The noise codeword is further randomly ordered to prevent any modulative effects from the process.
Patent SE-516296-C2 (SE)
Inventor: MAGNUSSON SVERKER
IPC: H04W16/00
Filed: 1997-11-21
Abstract: The present invention relates generally to the problem of determining the identity of a cell for e.g. cell handoff or automatic frequency planning, and more particularly to the problem of determining the true identity of a cell when only the transmission frequency and a non-unique identity code is known. A candidate list is created for each cell. This candidate list is created based on a function of various elements e.g. distance, transmission power, cell type, and antenna placement. The cells are then ranked on the candidate list based on this function. When a particular frequency/code combination is detected, the candidate list is then consulted, and the highest ranking cell with the same frequency/code combination is chosen as being the signal source. In an alternative embodiment the neighbor cell list is used to create the candidate list. If there are no matches on this list for the detected frequency/code combination, then the neighbors of the cells on the candidate list are also added to the candidate list which is then checked for a match.
Patent SE-515006-C2 (SE)
Inventor: ANDERSSON ROINE
IPC: D21D5/16
Filed: 1998-01-29
Abstract: In a pressure screening device for separating undesired particles from a fibre suspension a cylindrical screen (2) is provided. The screen has an outer side and an inner side and is provided with a plurality of projections (19) on the outer side of the screen (2) which extend in the circumferential direction of the screen (2), grooves (17) formed on the inner side of the screen (2) and extending in a direction having an axial component, and screening passages in the form of slots (18) disposed in the area of each groove (17) and diverging from the inner side of the screen (2) towards its outer side. According to the invention, the projections (19), grooves (17) and slots (18) of the screen (2) are produced by working of a substantially planar screen plate bent into cylindrical shape subsequent to the working. Thereby it is possible to form a screen (2) having uniform slots (18), the width of which at the inner side of the screen (2) is only about 0.1 mm. The invention also relates to a method of manufacturing such a screen (2).
Patent SE-513538-C2 (SE)
Inventor: BERGKVIST JAN
IPC: G06Q30/00
Filed: 1998-04-20
Abstract: Services and/or information are supplied to clients in a data network from service nodes in the network with the help of a device which: receives the request for a service from a client; determines if the client is authorized to receive the service; allots a service node which can supply the service; transmits a confirmation that the client is authorized to receive the service from the allotted service node. The confirmation of the service reservation is sent to the client and/or to the allotted service node. Procurement means can have several different types of service nodes with different types of services from several different suppliers connected. In this way even small service suppliers can offer their services without having to construct their own network. The device can also if several service nodes can supply the same service allot the most suitable service node connected for example by distance or capacity.
Patent SE-513371-C2 (SE)
Inventor: SALOMONSSON DAN
IPC: B25J19/00
Filed: 1998-10-16
Abstract: Device for guiding a cable set arranged at a manipulator equipped with a control device where the cable set forms an external loop/a slack in the transition between a first and a second manipulator part joined by a link including a guiding device that freely surrounds the cable set characterized in that the guiding device can be opened and includes a suspension device so that it can be suspended to rotate freely in the link section between the two manipulator parts.
Patent SE-513223-C2 (SE)
Inventor: FALK KENT
IPC: H01Q3/44
Filed: 1999-02-02
Abstract: A method and a device is disclosed for the generation of a lens device including a plate of ferroelectric material, the transmission phase gradient of which is be varied over the lens by means of a controllable static electric field. The lens may involve an entire antenna aperture, e.g. a feeder horn or constitute a body covering a slotted wave-guide antenna, be a portion of an antenna aperture or an element in a conventional array aperture. The division of the aperture depends on the number of degrees of freedom to be controlled simultaneously. In a general case N lobes and M nulls are to be controlled at the same time. In the most simple case with N=1 and M=0 the lens should be the entire antenna aperture. The invention is based on the fact that the direction of the wires of the control grids (1, 2) in the lens device must run perpendicular to the direction of the E-field direction of a penetrating high frequency radio wave. To obtain a full steering capability of an antenna lobe both in the X-Z plane and the Y-Z plane static electric fields are created by means of voltage sources (26, 36) along the wires of one grid or across the wires of the other grid of the continuous scanning lens.
Patent DE-19629543-C2 (DE)
Inventor: CROWE BRIAN DR
IPC: C07K14/20
Filed: 1996-07-22
Granted: 1999-02-11
Abstract: The following are claimed: (1) a diagnostic reagent comprising ≥ 4 antigens that are derived from a Borrelia afzelii membrane fraction and are selected from P870, P412, P402, P365, P315, P310, P280, P250, P230 and P180; (2) a diagnostic reagent comprising ≥ 4 OspC antigens derived from Borrelia RFLP types 1, 2, 5, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 25 and 34; (3) monoclonal antibodies to immunoreactive P870, P412, P402, P365, P315, P310, P280, P250, P230 and P180 antigens derived from a membrane fraction of B. afzelii, and (4) immunoreactive P870, P412, P402, P365, P315, P310, P280, P250, P230 and P180 antigens derived from B. afzelii strain Orth.
Patent DE-19643819-C2 (DE)
Inventor: BERG GUENTER
IPC: F42B39/00
Filed: 1996-10-30
Granted: 1998-11-12
Abstract: The container (10) for ammunition, in the form of shells (12) or cartridges (62) or other propellant charges, has a base (14) with upright corner posts (16) to a cover. The base (14) has a pallet structure, with openings (24) for forklift tines. The corner posts secure four side panels (18), each with stiffening intersecting members. The cover swings on the container. At least one clamping belt (52) holds the ammunition in place within the container.
Patent DE-19645128-C2 (DE)
Inventor: DAVID ANJA
IPC: G06F17/30
Filed: 1996-11-04
Granted: 1999-02-11
Abstract: A method for managing documents in a system comprising at least one electronic data processing installation for processing data by means of at least one data bank. A peripheral driver for electronic data processing installations which allows implementation of such a method. One aim is for simplifying and optimizing document management in electronic data processing systems by means of a data bank. For this purpose, document management is handled by a peripheral driver which is specific to the operating system and connected to the data bank. A improved embodiment of the invention, a data file system is provided for document management and the documents are managed by means of extended index features. The contents, of these extended index features is generated automatically or entered manually.
Patent DE-19718716-C2 (DE)
Inventor: GERHAHER MAX
IPC: E04F13/08
Filed: 1997-05-02
Granted: 2002-08-01
Abstract: The projecting, rear-ventilated facade construction has plates (3) with or without head rabbet (4) on the upper plate edge (5). On the lower plate edge (8) is a drip rabbet (6) and a foot rabbet (7). The facade plates by means of holders (9) are fixable to the vertical and horizontal profiles (2). The foot rabbet (7) of the upper facade plates (10) is engaged from below by an upwardly open U-shaped part (15) of the plate holder (9). The head rabbet (4) or the upper edge of the lower facade plates (12) is engaged from above by a downwardly open U-shaped part (17). The connecting rib (22) of the downwardly open U-shaped part (17) is displaced in relation the connecting rib (21) of the upwardly open U-shaped part in the direction of the horizontal depth and/or in the direction of the vertical height of the facade construction or is completely or partly identical to it.
Patent DE-19809617-C2 (DE)
Inventor: DIRISAMER WOLFGANG
IPC: E04B2/90
Filed: 1998-03-06
Granted: 2000-05-25
Abstract: An attachment device for panes of glass. The attachment device includes retainers arranged between each pane and a support structure. The retainers include structures to compensate for the dimensional differences, deformations and displacements between the pane and the support structure. Degrees of freedom of rotation of the structure include uni-axis pivot joints. Strung together degrees of freedom in translation may be produced within the joints or by installing the joints in such a way that they can move. Panes can be mounted in a statically determinate manner by virtue of an appropriate combination of degrees of freedom.
Patent DE-19812362-C2 (DE)
Inventor: REPAR BRUNO
IPC: B29C65/34
Filed: 1998-03-20
Granted: 2001-10-04
Abstract: The heating element (1) comprises a perforated metal band, e.g. a grid or sieve, the perforations (4) of which have a spacing less than the hole diameter. Independent claims are made for: (a) a method for connecting two pipe ends by resistance welding using an electric welding socket (5) with the claimed heating element (1) in which the socket is pushed onto both pipe ends; the heating element is inserted between the pipe and the welding socket walls; the socket is shrunk onto the pipe ends by heating and electric current is fed to the heating element for the welding stage; (b) an electric heating socket/sleeve with a larger diameter than the pipe end diameter. Preferred Features: The round holes (4) have a diameter of 2-6 mm and spacing of 0.5-2 mm and holes in adjacent rows are offset from each other. Angled connectors at the ends of the metal band allow connection to the welding transformer. A heating element is located at each end of the socket and the connectors are cut off after welding. Space between the socket and pipe wall is filled with foam after welding. The shrinkable central area (11) of the socket has a larger diameter than the ends and has filling holes with plugs (13) for introducing foam and purging air.
Patent DE-19955147-C2 (DE)
Inventor: SCHNEIDER BERND
IPC: F26B15/12
Filed: 1999-11-17
Granted: 2002-02-28
Abstract: The invention relates to a roller belt drier. The drying of panel-shaped products often requires the drier to have considerable construction lengths in order to achieve a high capacity. Long roller belt dryers, which are usually equipped with chain drives and a motor for each chain, present the problem that very strong chains are required to transmit the necessary driving forces. When the drier reaches a certain length, it is no longer possible to provide chains that are able to accommodate these forces. According to known solutions, a chain is divided and the drives are located in the centre of the drier. This causes problem s in terms of sealing the drier, as well as extra expense for the driving and tension station. The aim of the invention is to create a drier which has a driving and tension system that is structurally simple and economical even for considerable construction lengths. A chain is equipped with two drives (15, 23), the second drive (23) being integrated in a tension device (24). The invention is suitable for drying panel-shaped goods, especially plaster boards or plaster fibre boards.
Patent RU-2176521-C2 (RU)
Title: Device for sterilizing objects with hydrogen peroxide, method for sterilizing objects with hydrogen peroxide vapor
Inventor: JAKOBS POL TEJLOR
IPC: A61L/
Filed: 1996-10-25
Granted: 2001-12-10
Abstract: FIELD: medical engineering; medicine. SUBSTANCE: method involves separating hydrogen peroxide vapor from nonaqueous nonorganic hydrogen peroxide complex. Hydrogen peroxide vapor is extractable at room temperature and atmospheric pressure but the pressure used is to be less than (50 torr) 6.65 kPa and temperature is to be greater than 86 C for facilitating hydrogen peroxide vapor release. Heating rate is optionally greater than 5 C/min. When required, plasma is also usable in combination with vapor. EFFECT: enhanced effectiveness of sterilization. 39 cl, 9 dwg, 18 tbl
Patent RU-2158256-C2 (RU)
Title: Method of preparing phenolsulfonate esters of hydrocarboylamino acids
Inventor: MAJKL JUDZHIN BERNS
IPC: C07C309/42
Filed: 1996-03-04
Granted: 2000-10-27
Abstract: FIELD: organic chemistry. SUBSTANCE: described is method of preparing phenolsulfonate esters of hydrocarboylamino acids by reacting amino acid with acid halide and reacting the resulting aminoacid halide with phenol sulfonate (a) amino acid of formula R-C(=O0-N(H)-(CH 2 ) n -C(=O)OM or R-N(H)-=C(=O)-CH 2 ) n C(=O)OM wherein n is integer of 1 to 8, M is H or alkali metal and R is C 1 -C 14  alkyl, is reacted with acid halide; (b) amino acid halide prepared in stage (a) is reacted with phenol sulfonate in the presence of water and base at pH value from 9 to 12.2. EFFECT: greater efficiency of the process and high quality of the desired products. 7 cl, 4 ex
Patent RU-2193387-C2 (RU)
Inventor: BATTITTA EHNTONI D
IPC: A61J1/10
Filed: 1997-04-17
Granted: 2002-11-27
Abstract: FIELD: medicine, medicinal reservoirs. SUBSTANCE: the suggested reservoir and a set of tubes are arranged to be integral with each other, a set of tubes is easily detached from the reservoir that favors to achieve its unfolded position useful to perform liquid-type communication with a patient. The innovation enables to provide sterile injection and convenient application. EFFECT: higher efficiency of parenteral injection. 17 cl, 7 dwg
Patent RU-2182330-C2 (RU)
Inventor: ALKHIMOV A B
IPC: G01N21/73
Filed: 1998-03-13
Granted: 2002-05-10
Abstract: FIELD: analytical chemistry. SUBSTANCE: analyzed object in atomized form is fed into plasma of gaseous discharge of atmospheric pressure with such rate that particles of metal impurity entered analytical zone in sequence one by one to measure characteristics and concentration of metal impurity in the form of individual particles. Prepared specimen is additionally dissolved in organic solvent, number of particles is found in initial and dissolved specimens and factor evaluating quality of operating oil is determined by relation of their numbers. Average size of particles is evaluated by distribution of particles obtained during analysis of dissolved specimen. Level of wear-out of individual units of machines and mechanisms is determined with due account of number of particles of microimpurities and their elementary composition. EFFECT: possibility of proximate determination of concentration, average size, number of particles and elementary composition of each particle. 3 tbl
Patent RU-2183916-C2 (RU)
Inventor: BENTTS VILLI
IPC: H05K7/20
Filed: 1996-12-20
Granted: 2002-06-20
Abstract: FIELD: package control devices. SUBSTANCE: device has printed-circuit board abutting against edge 28 or bottom part 26 that forms bottom base member. High-power circuit components 14 are placed in vicinity of abutting point between printed- circuit board 10 and edge 28. Hold-down force is applied to high-power circuit component 14 or to printed-circuit board 10 by means of auxiliary fixture so as to ensure uniform pressure throughout entire abutting surface of printed-circuit board 10. For the purpose use may be made of spring members 30 or elastomer strip to hold down high-power circuit component 14. Provision is also made for using composite supporting members, respective plastic parts each acting directly upon printed-circuit board. EFFECT: improved heat transfer from circuit component through edge of bottom part. 12 cl, 7 dwg
Patent RU-2155529-C2 (RU)
Title: Tobacco smoke filter for removing toxic compounds
Inventor: LESSER CRAIG
IPC: B01J13/04
Filed: 1997-05-14
Granted: 2000-09-10
Abstract: FIELD: cigarette industry. SUBSTANCE: filter has porous base with dispersed copper phthalocyanine or moistener, such as sodium pyroglutamate, for absorbing moisture from tobacco smoke with following wet filtering of tobacco smoke. Filter may have porous base with dispersed microcapsules, which may contain moistener, such as sodium pyroglutamate. Filter may contain porous base having dispersed "dry water" with additives or free of additives, or it may contain porous base with dispersed copper-bearing porphyrin. Filter of such structure effectively removes considerable amounts of mutagens and carcinogens from tobacco smoke. EFFECT: increased efficiency and simplified structure of filter. 18 cl, 1 tbl, 2 ex
Patent RU-2163385-C2 (RU)
Inventor: MAGOMEDOV R A
IPC: G01V9/00
Filed: 1998-12-21
Granted: 2001-02-20
Abstract: FIELD: forecasting of force and point of earthquake. SUBSTANCE: observation points are arranged along longitudinal directional extent of fractures and along several secant profiles ( transverse to extent ). Each observation point presents two fitted hydrogeological holes ( one opens pressure water-bearing horizon, the other one opens pressure-free horizon ) and equipment recording high-frequency oscillations. Interval between profiles and points is selected with due account of distance at which anomalies indicating appreciable earthquakes ( about 50 km ) are recorded. Indicators of hydrodynamic field are observed with subsequent determination of magnitude of coming earthquake by known empirical dependence. High-frequency component of seismic waves is recorded in addition for precise localization of epicenter of potential focus over area of manifestation of indicating hydrodynamic anomalies. Coordinates of epicenter of potential focus are defined more accurately by distribution of anomalies in plan. EFFECT: increased precision of determination of coordinates of focus of earthquake. 1 cl, 1 dwg
Patent RU-2161104-C2 (RU)
Title: Device for delivering lubricant to working surface of locomotive wheel flange
Inventor: SUPRUN P P
IPC: B61K3/02
Filed: 1999-01-12
Granted: 2000-12-27
Abstract: FIELD: railway transport; locomotives. SUBSTANCE: invention relates to automatic control of lubricant delivery to locomotive wheel flanges depending on type of track along which locomotive runs: straight or curved one. Problem is solved by mounting inertia pendulum on bogie of running gear. Pendulum deflects under action of centrifugal forces and sets into operation the mechanism which changes intensity of lubricant delivery to locomotive wheel flanges. Mechanism is built into standard brake shoe. EFFECT: improved lubrication of locomotive wheel flanges. 4 dwg
Patent RU-2197376-C2 (RU)
Inventor: LAZAR MAJKL
IPC: E01F9/04
Filed: 1997-11-20
Granted: 2003-01-27
Abstract: FIELD: construction engineering, particularly, manufacture of concrete blocks. SUBSTANCE: method includes the following stages: preparation of mix for base having water/cement ratio less than 0.35 or equal to said value; preparation of mix for external layer with water/cement ratio from 0.28 to 0.35; placing of mix for base into mold, placing of dry mix for external layer into mold; combined pressing of mixes for base and mix for external layer simultaneously with compaction force used for pressing of mix for base and for mix for external layer in the course of pressing; introduction of light-reflecting material into mix for external layer. EFFECT: manufacture of articles with light-reflecting layer on their surface. 6 dwg
Patent RU-2202976-C2 (RU)
Title: Method for putting in sutures on thoracic surgical wound
Inventor: KUSHKHABIEV V I
IPC: A61B17/56
Filed: 1999-06-01
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves transversely cutting periosteum on external surface of ribs adjacent to the surgical wound. The edges are displaced aside and transcostal canals are drilled. Grooves are drawn downwards from the canals in the cortical layers in the superior rib and upwards in the inferior rib. Threads are drawn through the canals, laid in the grooves and tied in knots in extrapleural way at the intercostal level. The periosteum is returned to its initial place and the edges are connected with catgut sutures insulating the threads from the surrounding tissues. The ends of transected rib are subperiosteally selected and drilled. The holes are complemented with longitudinal cortical grooves. Thread is conducted and its ends are tied on the internal rib surface in extrapleural way. Periosteum edges are sutured above the thread. EFFECT: enhanced effectiveness of treatment; prevented thoracic soft tissues from being injured. 3 dwg
Patent RU-2164196-C2 (RU)
Inventor: SEMENOV V N
IPC: B23K9/04
Filed: 1999-06-02
Granted: 2001-03-20
Abstract: Изобретение относится к области энергетического машиностроения, в частности к наплавке на поверхность изделий, выполненных из высоколегированных дисперсионно-твердеющих сплавов на никелевой основе. Повышение ресурса работы изделий за счет предотвращения появления дефектов при эксплуатации в экстремальных условиях достигается тем, что после наплавки никелевый слой подвергают механической обработке до получения заданной толщины, после чего на него наплавляют слой меди с последующей механической обработкой. 3 з.п. ф-лы.
Patent RU-2174575-C2 (RU)
Title: Flush tank
Inventor: ZALESNOV K K
IPC: E03D1/36
Filed: 1999-08-11
Granted: 2001-10-10
Abstract: FIELD: sanitary appliances. SUBSTANCE: flush tank has body; lid; inlet and outlet valves; inlet valve lever; bush with inlet valve seat and outlet hole; hollow rod with holes, slit, and outlet valve or bulb fixed to mentioned rod; outlet valve handle; gasket; nut; float which is free to move over hollow rod; rod axle installed on outlet valve handle; stop fastened to lid that incorporates for example, case, roller with axle and roller holder, pin, spring, stop handle. Rod axle is provided with hole to receive split pin. Tank has spring installed on outlet valve handle abutting against lid on one end and against supporting surface of handle on other end. Hollow rod is made for engaging inlet valve lever. EFFECT: simplified design. 1 dwg, 1 tbl