baber/WOPTO huggingface dataset:
Patent SE-513160-C2 (SE)
Title: Hydro=cyclone for oxygenating waste water being recycled in car wash
Inventor: PETTERSSON BERT
IPC: C02F1/74
Filed: 1995-11-13
Abstract: Hydro-cyclone for oxygenating water is driven so that an underpressure is established in the cyclone. This sucks in air so it mixes with water in the cyclone. Preferably the cyclone is an inverted cone with air being sucked in through its narrow end. Also claimed is a water recycling facility including a hydro-cyclone as above.
Patent SE-514846-C2 (SE)
Title: Radome structure comprising several layers
Inventor: LJUNG PER ERIK
IPC: H01Q/
Filed: 1996-08-21
Abstract: The structure provides a low effect reflection, which is less than 1 per cent, within a specific, tightly limited frequency range, of usually within 5 percent of the nominal working frequency. The highest possible reflection effect is produced outside that range. The desired transmission properties are obtained by selection of the layer thickness and wave impedance, or permittivity, such that suitable impedance transformations occur. The material forming the structure is selected so that the necessary material amount and thus the total weight, for a given radome configuration is reduced to approximately half that of the corresponding conventional half-wave version. The structure comprises three layers, each with an electrical thickness of approximately one eighth of a wavelength at the centre of the frequency range, for lowest effect reflection.
Patent SE-505700-C2 (SE)
Title: Wood log substitutes for building modular houses or cabins
Inventor: SLOAN WILLIAM MARR BERVIN
IPC: E04C/
Filed: 1996-09-27
Abstract: Log module (4) made from a lightweight, non-porous, insulating material which is weather resistant, unattractive to unwanted animals (eg. rats or termites) and does not rotate by itself - comprises a solid outer plastic tube having a vinyl layer on the outside and insulation on the inside, forming a sealed air layer inside the tube. Logs are joined together by inserting metal rods through metal tubes (8) extending vertically through the modules. Screws (6), bolts (7) and washers (5) are used to ensure strong joints between the logs, as are sealing strips (3) between each log.
Patent SE-513906-C2 (SE)
Inventor: GANSOW PETER
IPC: A47L11/40
Filed: 1998-05-06
Abstract: A floor cleaning machine 1 is provided with an adjustable suction foot 2 being swivellable about a vertical axis and swivellable from the working position into a raised rest position around a horizontal axis directed parallel to the axis of the running rollers 5 of the machine. The suction foot 2 is adjustable by means of a multi-articulated lever relative to the machine and contact plane. It is possible to align the suction foot 2 relative to the contact surface 7 in a simple manner. The suction foot 2 is intended to be attached behind the machine 1 to suck up cleaning fluid.
Patent SE-517404-C2 (SE)
Title: Communication providing method between private telecommunication exchanges, involves using mapping function to obtain relation between specific sequence number and user information channel
Inventor: KARLSSON OVE
IPC: H04Q/
Filed: 1998-11-17
Abstract: An user information channel is established in a call originating exchange, by establishing a sub-channel by giving a sequence number which is unique within each interconnecting link, to input of a selected multiplexer (65). A mapping function is used to obtain a relation between the sequence number and user information channel.  The established channel is used for transmitting information to obtain an interconnecting link. A message comprising information about the relation obtained using the mapping function, is transmitted to another exchange, so as to create similar relation at that exchange.
Patent SE-515837-C2 (SE)
Inventor: KARLSSON INGMAR
IPC: H04L1/00
Filed: 1999-01-22
Abstract: A method and a system for maintaining a desired prescribed link quality from a communications terminal to a central node in a communications link system are described. A communication signal is transmitted from the communications terminal at a normal data rate on any given communication channel to the central node. The central node receiver then will order the communications terminal to step down its data rate if the central node receives poor signal quality. Then the central node will adopt its receiver channel bandwidth to the new lower data rate to obtain a desired power density per Hertz bandwidth, and simultaneously the central node will reallocate bandwidth no longer used for the particular communication terminal at the lower data rate to make this portion of its total bandwidth available for another channel in the communications link system. The method and system thereby provide an effective utilization of the available bandwidth at the system node. In a typical application the central node may be a communications satellite where it will be essential, due to interference and dynamical limitations, to maintain a desired power density per Hertz bandwidth.
Patent SE-514767-C2 (SE)
Inventor: POZDEEV OLEG
IPC: H01P5/16
Filed: 1999-08-27
Abstract: The present invention relates to a four port hybrid comprising a first set (10) of N coupled transmission lines (10A, 10B, 10C, 10D, 10E, 10F, 10G, 10H, 10I) and a second set (20) of N coupled transmission lines (20A, 20B, 20C, 20D, 20E, 20F, 20G, 20H, 20I) where N>=4. Said coupled transmission lines in said first set (10) are electrically connected to said coupled transmission lines in said second set (20) to form a first spiral shaped electrical conductive path, a second spiral shaped electrical conductive path and N-1 electrically isolated transposition portions (30, 40, 50, 60, 70, 80, 90, 110) of said first and second spiral shaped electrical conductive paths. A first end of the first spiral being an input port (P1). A first end of the second spiral being a port (P4) connectable to ground. A second end of the first spiral being a first output port (P3) and a second end of the second spiral being a second output port (P2).
Patent SE-521200-C2 (SE)
Inventor: HERRMANN RALF-JOACHIM
IPC: F41G3/02
Filed: 1999-11-30
Abstract: A reconnaissance sonde to be dropped and erected in an area for wirelessly transmitting data to a data processing apparatus. The sonde includes a housing having top and bottom portions; a parachute disposed at the top housing portion; a plurality of support legs peripherally mounted on the housing in a circumferential array and having a folded state and a deployed state; a drive for simultaneously moving the support legs from the folded state into the deployed state upon landing of the sonde; a GPS navigation system, a magnetic field sensor and an attitude sensor for accurately determining a position and an attitude of the sonde; at least three target bearing determining sensors supported by the housing and distributed circumferentially; an electronic evaluating apparatus supported by the housing and connected to the GPS navigation system, the magnetic field sensor, the attitude sensor and the target bearing determining sensors for evaluating measured sensor signals thereof; a transmitting and receiving apparatus connected to the electronic evaluating apparatus for wirelessly transmitting evaluated signals to a remote data processing apparatus or an additional sonde; and a battery for supplying electric energy to the sonde components.
Patent DE-10049637-C2 (DE)
Inventor: HARTEL MARC
IPC: E05B9/08
Filed: 2000-10-05
Granted: 2002-10-31
Abstract: The lock mechanism, for the handle (12) of a switch box, has a lock (30) for a key and an additional combination lock (21) in the holder (10) with setting wheels (22). The combination lock also acts on the lock bolt, and has a setting member which acts on a second bolt. The second bolt also holds the handle in a locked position at the holder.
Patent DE-19805010-C2 (DE)
Inventor: SCHLUETER GUIDO
IPC: B62D25/20
Filed: 1998-02-07
Granted: 2000-04-06
Abstract: The loading surface device (1) has a loading surface (3) on top of the floor group (2), with side stops (10, 11) to protect the load. One of these stops projects upwards at a right angle to the plane of the floor group. Its stop surface facing the load surface to act with the load is spaced from it only by the material thickness of one of the stops. The spacing of the outer surfaces of the opposite stop along the loading surface is spaced from the first stop by with width of the vehicle.
Patent DE-19826638-C2 (DE)
Inventor: GRUNDEI HANS
IPC: A61F2/78
Filed: 1998-06-17
Granted: 2000-07-06
Abstract: The invention relates an adapter for an exoprosthetic standard element such as an exoprosthetic knee joint. The adapter can be inserted with a proximal handle part into a tubular bone stump. The proximal handle part is at least partly covered with a tree-dimensional open-loop network structure and at its distal end has a coupling device for the standard element.
Patent DE-19856863-C2 (DE)
Inventor: PROBST LUDWIG
IPC: B23Q37/00
Filed: 1998-12-09
Granted: 2003-07-17
Abstract: The invention relates to a stationary machine tool (1) for the machining operation of different workpieces which, for example, can be a boring, milling or grinding machine tool. A correspondingly configured machine tool should guarantee an improved removal of chips such that it makes it possible to carry out a drying operation without the use of conventional cooling lubricants. To this end, the invention uses a primary spindle (2) which is slanted at an angle of at least 30 DEG  with regard to the horizontals in a direction toward workpieces (3) arranged above a tool.
Patent DE-19960380-C2 (DE)
Inventor: EISNER PETER
IPC: B01D21/01
Filed: 1999-12-14
Granted: 2002-05-29
Abstract: The present invention relates to a method of separating a machining suspension into fractions including abrasive grains and attrition material, such as a suspension produced in the course of the mechanical machining of silicon, quartz or ceramic material, from a cutting fluid in which abrasive grains and the attrition material are dispersed that originates from the machined material and from the machining equipment. In the method, the suspension is separated by means of wet classification, with the liquid used for the sizing process being selected in such a way that it can be mixed with the used cutting fluid and with the mixture so formed, which contains the attrition material originating from the machined material in particular, forming a stable suspension.
Patent RU-2168902-C2 (RU)
Title: Ready-to-eat extruded meat product (versions), meat product preparing method (versions) and apparatus
Inventor: BERNARD TREVOR MEHT JUZ
IPC: A23L13/00
Filed: 1996-05-08
Granted: 2001-06-20
Abstract: FIELD: food-processing industry. SUBSTANCE: ready-to-eat meat product contains meat extrudate with outer surface. Meat extrudate is impregnated with additive in zone positioned at depth of at least 1 mm, commonly 5 mm, from extrudate surface. Meat product may contain fat or meat emulsion layer placed by joint extrusion around meat core. Method involves delivering meat substrate through filling pipe to extrusion head, with following supplying it into flexible casing; applying liquid coloring, aromatic or flavor additive to surface of extruded meat substrate. EFFECT: simplified method and improved quality of product. 21 cl, 12 dwg
Patent RU-2173345-C2 (RU)
IPC: A01H5/10
Filed: 1995-06-06
Granted: 2001-09-10
Abstract: Изобретение относится к способу трансформации и регенерации растений из семейства бобовых рода Cyamopsis, в частности трансформации гуара (Cyamopsis tetragonoloba). В результате интродуцирования последовательности рекомбинантной ДНК хотя бы в одну клетку или протопласт получают генетически модифицированные эксплантанты. Для селекции модифицированных клеток и выращивания проростков используют селективные и питательные среды. Применение среды, включающей, по крайней мере, одно соединение, выбранное из ингибитора ауксина, ингибитора β-лактамазы и ингибитора этилена, позволяет уменьшить рост каллюса в эксплантате и обеспечивает повышение частоты трансформации. 20 з. п.ф-лы, 2 ил., 5 табл.
Patent RU-2159249-C2 (RU)
Inventor: PETER ROBERT BERNSHTEJN
IPC: C07K1/02
Filed: 1996-01-30
Granted: 2000-11-20
Abstract: FIELD: organic synthesis. SUBSTANCE: invention provides novel proline derivatives with general formula I or solvated form thereof, or ketal or semiketal thereof in the form of diastereoisomer mixture containing at least 50% of diastereoisomer of general formula I or solvated form thereof, or ketal or semiketal thereof. EFFECT: enlarged choice of biologically-active compounds. 16 cl, 8 dwg, 10 ex
Patent RU-2161046-C2 (RU)
Title: Method for treating the cases of nicotine abstinence syndrome
Inventor: KUZ MIN V A
IPC: A61H39/00
Filed: 1998-02-16
Granted: 2000-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making decision concerning the preliminary time period of giving up smoking to be over, when the first abstinence syndrome signs having been manifested in a patient. Acupuncture therapy session is carried out making the patient reproduce the process of lighting a cigarette together with concomitant gustatory and olfactory sensations in mind every 1-2 min. The acupuncture therapy session is to be stopped when the patient turns out to be incapable of feeling any gustatory and olfactory sensations in some following attempt to reproduce in mind the process of lighting a cigarette. EFFECT: enhanced effectiveness of treatment. 3 cl
Patent RU-2154451-C2 (RU)
Inventor: SEMENOV A D
IPC: A61F9/008
Filed: 1998-03-20
Granted: 2000-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out keratotomy of maximum volume in advance. 6 months later, epithelium layer is removed from the central part of corneal envelope using flat laser beam of ultraviolet laser having impulse power of 80 to 250 mJ/cm 2 , 5-10 Hz frequency impulse duration of 15 ns and 3.5-5.0 mm diameter. Corneal stroma is evaporated using ultraviolet laser beam having impulse power of 230 to 250 mJ/cm 2 , 5-10 Hz frequency, impulse duration of 15 ns, Gauss energy distribution half-width from 1.8 to 2.2 and 3.5-5.0 mm diameter. The remaining cornea thickness is not to be less than 250 mcm. EFFECT: enhanced effectiveness of treatment; wide range of applications.
Patent RU-2153830-C2 (RU)
Title: Bristle with surface structure, bristle manufacture method, brush with such bristle or toothbrush for cleaning interdental spaces
Inventor: GEORG VAJRAUKH
IPC: B29C48/88
Filed: 1996-08-22
Granted: 2000-08-10
Abstract: FIELD: manufacture of brush or like products. SUBSTANCE: method involves manufacturing surface-structured plastic brush material by extruding monofilament, during which granulate of second synthetic material is added to first thermally molten synthetic material making main component of monofilament, with first material having lower thermal stability than second material. Size of granules is calculated so that upon subsequent stretching, monofilament is subject in sections free of granulates or with low amount of granulate to stronger cross compression than in sections with increased content of granulate. Brush and bristle have surface structure of first synthetic material forming main component, into which granulate of second synthetic component is embedded. Such structure provides predetermined microrelief with improved cleaning action. EFFECT: increased efficiency and wider range of products manufactured from such bristle. 29 cl, 3 dwg
Patent RU-2164249-C2 (RU)
Inventor: SILOV JU M
IPC: F27B9/16
Filed: 1999-06-16
Granted: 2001-03-20
Abstract: FIELD: heat treatment of parts. SUBSTANCE: invention refers to manufacture of torsion springs. Furnace for spring tempering has frame, disc, turning mechanism, loading and unloading gears, time relay. Disc is mounted for movement over positions and carries trays anchored in correspondence with each position. Loading gear includes shut-off and feeding mechanisms, each being composed of flap and pneumatic cylinder. Unloading gear is made of intake cover, pneumatic cylinder and slide. Loading and unloading gears are automatically intercoupled and are mounted for loading and unloading in turn. EFFECT: widened technological capabilities of furnace, reduced energy consumption. 2 dwg
Patent RU-2222519-C2 (RU)
Inventor: SHALOJARD ZHERAR
IPC: C06B47/14
Filed: 1999-07-01
Granted: 2004-01-27
Abstract: FIELD: explosives. SUBSTANCE: invention relates to household use-oriented industrial explosives, in particular to packaged water-in-oil emulsion sensitized by dispersed gas phase containing ammonium nitrate, sodium nitrate, water, hydrocarbon combustible additive, emulsifier, and aluminum, wherein summary content of ammonium nitrate and sodium nitrate equals 70-80% and summary content of ammonium nitrate, sodium nitrate, water, hydrocarbon additive, emulsifier, and aluminum ranges from 95 to 100%. EFFECT: enhanced inflammation sensitivity and safety on use. 10 cl, 2 tbl, 2 ex _
Patent RU-2173627-C2 (RU)
Title: Method of vibration treatment
IPC: B24B31/06
Filed: 1999-06-29
Granted: 2001-09-20
Abstract: FIELD: mechanical engineering, treatment with granulated working medium, finishing and strengthening treatment of surface of workpieces between blades of a turbine. SUBSTANCE: workpiece to be treated is mounted inside a container dividing it into two spaces. The spaces are interconnected by means of through passages provided in the workpiece. The passages are treated by means of vibrating working medium flowing through them. The workpiece is mounted for rotation around its horizontal and vertical axes. Compressed air is supplied to the container in a reverse direction to the working medium flow. Flushing fluid is supplied with mutually exclusive intervals with the compressed air in the reverse directions. EFFECT: method increases technological resources, enhances quality and efficiency of treatment. 2 cl, 1 dwg, 1 ex
Patent RU-2173697-C2 (RU)
IPC: C10L5/04
Filed: 1999-10-22
Granted: 2001-09-20
Abstract: FIELD: solid fuels. SUBSTANCE: brown coal is subjected to electrochemical treatment in sodium chloride aqueous solution to form coal-humate mixture, which is then partially dried and briquetted at 85-95 C. Humates are converted into humic acids when treating coal-humate mixture with hydrochloric acid to pH 4.0-4.5. Compressive strength of briquettes is thus increased by 10.6-21.8%. Method is applicable in mining and coal-processing industries. EFFECT: increased mechanical strength of briquettes. 1 tbl
Patent UA-21940-C2 (UA)
Title: Timbering grid tightening
Filed: 1993-03-09
Abstract: Timbering grid tightening is arranged as connected in normal directions long and transverse rods that form rectangular windows of grid. The invention relates to mining and can be used at tightening roof and sides in process of fixation of mine workings with yielding frame timbering.
Patent UA-19707-C2 (UA)
Title: Neutron method
IPC: G21G4/02
Filed: 1993-06-29
Abstract: The invention relates to the field of neutron physics. The neutron method includes bombardment of tritium target by deuterium ions. The tritium target is bombarded in addition by ion gases heavier than deuterium. The bombardment of the target by ions heavy gas is carried out simultaneously with ion deuterium bombardment. For additional bombardment of heavy gas is used as ions Ar, Kr and Xe ions.
Patent UA-42785-C2 (UA)
Title: Method of fastening of elongated item, catcher for cable splicing and retaining strip for elongated item winding
Inventor: Damm Jasper
IPC: H02G15/007
Filed: 1995-09-19
Abstract: The method of the fastening of an elongated item makes use of a hold-down strip made in such a way that allows reducing its length in a wrapped state under compression around the item ensuring the strip contraction around this item and its grip.
Patent UA-35639-C2 (UA)
Title: Method for obtaining of composition of purified core protein of human papilloma virus.
IPC: C07K14/025
Filed: 1995-11-13
Abstract: The given invention concerns purified recombinant of protein of papilloma viruses (PV) and methods of their obtaining, measurement, application and preparation as the medicinal forms.
Patent UA-35646-C2 (UA)
Title: Method and configuration for deaerating a condensate (variants)
IPC: F22D1/28
Filed: 1996-05-02
Abstract: Condensate of a combined-cycle gas and steam turbine plant is deaerated. The condensate is heated in a feedwater tank to which preheated condensate is supplied. The condensate is preheated in a waste-steam generator heated by waste heat of the gas turbine. Feedwater is extracted and warmed in heating surfaces connected in the water/steam loop of the steam turbine and heated by the exhaust gas from the gas turbine. In order to guarantee adequate deaeration of the condensate at a simultaneously high efficiency of the plant through especially high energy utilization of the waste heat from the gas turbine, a partial flow of the preheated condensate or a partial flow of preheated feedwater is used as heating medium for heating the condensate. A low-pressure economizer is connected downstream of a condensate preheater in the waste-heat steam generator via a feedwater tank. The condensate preheater or the low-pressure economizer have at their outlet an outflow line leading into the feedwater tank.
Patent UA-56155-C2 (UA)
Title: Method for surgical treatment of hydrocele
Filed: 1998-08-19
Abstract: The invention relates to the medicine, in particular to urology, namely to the method for the surgical treatment of the hydrocele. The method provides for puncturing the testicle and extracting the liquid content followed by the dissection of its envelope oppositely to the epididymus to the parietal layer of the tunica vaginalis. The testicle is then taken out of the envelopes with the parietal layer being separated from the internal spermatic fascia to the edges of the epididymus. The separated part is dissected and the testicle is re-enveloped. Finally, the wound is sutured.
Patent UA-49032-C2 (UA)
Title: Appliance for liquid heating
Inventor: NEKOZ OLEKSANDR IVANOVYCH
Filed: 1999-03-15
Abstract: This invention is related to the equipment for power engineering, in particular, to apparatuses for heating liquid, and can be used in autonomous systems of dwelling and industrial premises heating, and for heating liquid for household and municipal purposes. Appliance for heating liquid has a heat generator with an inlet and outlet, feeding and back pipelines, pimp, supplementary tank and pump, connected to the back pipeline, those provide increase of hydrostatic pressure in the unit for heating liquid. Application of this appliance for heating liquid makes it possible to increase the rate of heating liquid due to the increase of intensity of power action of cavitation bubbles on the medium and to enlarge the technical possibilities of the appliance.
Patent UA-45485-C2 (UA)
Inventor: Vakulenko Heorhii Yrehorovych
Filed: 1999-09-07
Abstract: The present invention relates to methods for testing and diagnostics of mechanical equipment, and can be used for assessing the state of gas-turbine units under operative conditions. The proposed method for determining efficiency of a gas-turbine unit under operating conditions involves measuring the temperature at the gas turbine input, a temperature and pressure at the turbine output, the flow rate of the gas consumed by the gas-turbine unit, and excess air coefficients for exhaust gases. These parameters are used for calculating the gas consumption, gas enthalpy difference, effective power of the turbine, effective power adjusted to the output gas parameters, and the effective power adjusted to the total gas consumption. Using the basic characteristic of the gas-turbine unit, the output efficiency of the unit is determined. The actual efficiency is calculated as a product of the output efficiency and the ratio between the turbine effective power adjusted to the total gas consumption ant the value of this adjusted effective power determined from the unit basic characteristic.