baber/WOPTO huggingface dataset:
Patent SE-502072-C2 (SE)
Inventor: BERGQVIST GOERAN LENNART
IPC: E04F21/24
Filed: 1993-11-16
Abstract: The invention concerns a device to drive and control a working vehicle arranged for treatment of a surface (15) thereof. The vehicle comprises for this purpose a driving wheel assembly (1) and two tools (14, 23) arranged, by their rotary motion, to perform said treatment of said surface (15). The driving wheel assembly (1) is rotatable about its centre (22) and is orientated with respect to the tools (14, 23) in such a manner that the imaginary interconnecting lines (24, 25, 26) between the centres of rotation (27, 28) of the tools (14, 23) and between the centre of rotation (22) of the driving wheel assembly (1) and the centres of rotation (27, 28) of the respective tools (14, 23), form a triangle, preferably an equilateral triangle. The device comprises means (18, 19) which are provided to relieve the load of the working vehicle on the tool against the surface (15) at the centre of any one of the tools (14, 23) for allowing said vehicle to pivot about said centre (27, 28) upon turning movement of said driving assembly for the purpose of changing the direction of movement of said working vehicle.
Patent SE-501683-C2 (SE)
Inventor: NILSON BILLY
IPC: B65D83/06
Filed: 1994-03-15
Abstract: PCT No. PCT/SE95/00065 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed Jan. 24, 1995 PCT Pub. No. WO95/25051 PCT Pub. Date Sep. 21, 1995A device for dispensing a flowable substance, which includes a rigid open channel or basin-shaped first main part having a dispensing channel with a dispensing opening, and a basin- or channel-like second main part which is comprised of a resilient material and has a shape complementary to the first main part, wherein the first main part and the second main part are joined together to form a closed dispensing container, and wherein the second main part has an end wall that includes a closure part which is complementary to the dispensing channel of the first main part and which lies resiliently against the dispensing opening. Pressure applied to the upper part of the end wall causes it to pivot on pivot points causing the closure part to swing upwardly and open the dispensing opening to permit discharge of the substance.
Patent SE-519552-C2 (SE)
Inventor: MINDE TOR BJOERN
IPC: G10L19/16
Filed: 1998-09-30
Abstract: A multi-channel signal encoder includes an analysis part with an analysis filter block having a matrix-valued transfer function with at least one non-zero non-diagonal element. The corresponding synthesis part includes a synthesis filter block (12M) having the inverse matrix-valued transfer function. This arrangement reduces both intra-channel redundancy and inter-channel redundancy in linear predictive analysis-by-synthesis signal encoding.
Patent SE-514202-C2 (SE)
Inventor: HALL JAN
IPC: A61F2/28
Filed: 1999-05-31
Abstract: A layer is arranged on an implant for bone or tissue structure. The layer constitutes a boundary or barrier between the actual or unoxidized body of the implant and the structure for the purpose of increasing retention and has, in this context, a substantial thickness. The layer is designed with a channel network which gives the layer a substantial porosity. The channel network is designed with mouths which face towards the structure and whose respective cross-sectional diameters, at the surface of the layer facing towards the structure, are substantially less than the respective extents of the channels in and down into the layer as seen from the said surface.
Patent SE-517387-C2 (SE)
Inventor: BERGKVIST HAAKAN
IPC: A45C5/03
Filed: 1999-07-16
Abstract: A bag comprising a body (3) which has a lid (1, 2) on at least one of its two mutually opposing sides, wherewith the bottom edge of the lid is hinged to the bottom part of the body, wherein the lid (1, 2), which is substantially rigid, has an outwardly arched outer surface which is adapted to lie tangentially to the underlying bag supporting surface (55) at a distance from the area in which the bag (3) is supported by said surface (55) when the lid (1, 2) has been opened out. When in contact with the underlying supporting surface, the rim of the lid pitches a plane that defines with the underlying supporting surface (55) an angle that is greater than 5°. The bag includes means (12) adapted for limiting the maximal angle to which the lid can be opened relative to the body to a value at which the lid will lie tangentially to the bag supporting surface (55).
Patent DE-10061975-C2 (DE)
Inventor: GRUNDEI HANS
IPC: A61F2/44
Filed: 2000-12-13
Granted: 2003-01-30
Abstract: The invention relates to a partial intervertebral disk replacement implant (1) which consists of an essentially cylindrical, two-part casing whose parts (2, 3) are linked with each other on one side, and an insert (4) which consists of an elastic material and which separates the two casing parts (2, 3) from each other and forms an elastic buffer between them.
Patent DE-19506051-C2 (DE)
Inventor: SCHMIDT KARL-HEINZ
IPC: H03F1/32
Filed: 1995-02-22
Granted: 1999-07-29
Abstract: The circuit has a main amplifier (2) and a variable attenuation element (1) in the signal path of the main amplifier, controlled to maintain the intermodulation products below a given signal level. An auxiliary amplifier (4) connected to the output of the main amplifiers coupled to an intermodulation product detector (6) via a lowpass filter (5), the detector output coupled to the control stage (7) for the variable attenuation element. Pref. the control stage includes a further amplifier, with the setting value for the variable attenuation element compared with a max. value for activation of an alarm.
Patent DE-19511863-C2 (DE)
Inventor: GIMMLER HELMUT DIPL ING
IPC: F16H59/44
Filed: 1995-03-31
Granted: 1998-08-20
Abstract: The transmission has a neuronal network (1) to whose input side are fed parameters indicative of the operating mode and which outputs a signal defining the selected gear. The operating mode indicating parameters include at least the previously selected gear (G(t-1)), the vehicle speed (v(t)) and a parameter (DK(t)) influencing the engine torque. The indicative parameters can also include the time variation of the vehicle speed and/or of the parameter influencing the torque, a driver induced gear selection, driver type indicating parameters and/or road characteristic parameters.
Patent DE-19949688-C2 (DE)
Inventor: KNEER ROLAND
IPC: B65D1/00
Filed: 1999-10-15
Granted: 2003-04-17
Abstract: The invention relates to a screw cap which is produced by injection moulding and which contains a drying agent chamber (5) that is moulded onto its lid section (2) and an olive ring (10) which is also moulded on. A two-part mould core part is used so that the screw cap can be removed from the mould. The radially inner mould core part (22) can be withdrawn from the two-part structure first and the outer mould core part (26) can then be rotated about its longitudinal axis. A cover cap (26) is inserted into the lower end of the drying agent chamber and serves as a spacer in relation to the contents of the container. Said cover cap holds a cardboard disk (9) on its top surface, this disk lying on the end surfaces (8) of the inner longitudinal ribs (6) of the drying agent chamber and delimiting the receiving area for the drying agent.
Patent MD-2140-C2 (MD)
Title: Charge of powdery wire
Inventor: SAFRONOV ION
IPC: B23K35/36
Filed: 2001-06-21
Abstract: The invention relates to the field of electric arc welding and may be used for mechanized welding of low-carbon and low-alloyed steels, preferably on open areas, without supplementary protection.Summary of the invention consists in that it is proposed a charge of powdery wire, containing in certain relations marble, fluorite, components comprising titanium and silicon dioxide, ferromanganese, aluminum, iron powder, wherein in the capacity of components comprising titanium and silicon dioxide is correspondingly used concentrate of ilmenite and ferrosilicon.
Patent RU-2188348-C2 (RU)
Title: Vibration isolator
Inventor: MINASJAN M A
IPC: F16F7/14
Filed: 1993-11-23
Granted: 2002-08-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed vibration isolator for internal combustion engine has flexible member in form of closed toroidal spiral made of steel wire rope and two plates installed in spiral coils in diametrically opposite planes, adjustable spiral extension limiter made in form of ring of steel wire length with fixing element on ends in form of lock-clamp enclosing, at least one time, internal semicoils of spiral, or in form of knot whose loops enclose internal semicoils of spiral, and compression deformation limiter secured at least on one of plates. EFFECT: improved vibration isolators. 2 cl, 7 dwg
Patent RU-2164418-C2 (RU)
Title: Use of cyclodextrin as mucoadhesive agent, composition based on intraconazol and cyclodextrin and method of its preparing
Inventor: PETER PUTTEMAN
IPC: A61K9/08
Filed: 1995-05-10
Granted: 2001-03-27
Abstract: FIELD: medicine, gynecology. SUBSTANCE: invention proposes the use of cyclodextrin or its derivative as a mucoadhesive agent in an emulsion or an aqueous solution. The above mentioned cyclo- dextrin or its derivative are used in the amount from 10 to 70 wt.-% with respect to the total composition mass. Invention provides the enhancement of composition adhesion to mucosa tissues. EFFECT: enhanced effectiveness of composition. 10 cl, 3 ex
Patent RU-2155361-C2 (RU)
Title: Method for automatic two-position control
Inventor: RASPOPOV A V
IPC: G05B11/18
Filed: 1997-04-30
Granted: 2000-08-27
Abstract: FIELD: automatic control systems, namely, two-position control for industrial and domestic purposes. SUBSTANCE: novelty is multiple processes of adaptation and readaptation due to use of tunable adaptation zone. EFFECT: enhanced quality of control due to reduced time period of adaptation of regulator positions to load of object. 1 dwg
Patent RU-2155563-C2 (RU)
Title: Method for treating the cases of scoliosis
Inventor: GRITSENKO A G
IPC: A61F5/37
Filed: 1997-10-28
Granted: 2000-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves using bicycle training device which saddle support is inclined to an angle equal to the angle of lateral vertebrae tilt, opposite in direction under condition of strictly horizontal position of the superior shoulder girdle. EFFECT: enhanced effectiveness of treatment; simplified method.
Patent RU-2197528-C2 (RU)
Title: Method of preparing l-lysine (variants) and recombinant dna used for its realization (variants)
Inventor: OTSUNA SEJKO
IPC: C12N1/21
Filed: 1996-06-05
Granted: 2003-01-27
Abstract: FIELD: biotechnology, genetic engineering, biochemistry, amino acids. SUBSTANCE: invention relates to production of L-lysine. Method of L-lysine preparing involves culturing coryneformic bacteria transformed with recombinant DNA (variants) presented in the description as enumeration of sequences. Recombinant DNA comprises: a) DNA sequence encoding aspartate kinase where feedback inhibition by L-lysine and L- threonine is desensitized essentially; and b) DNA sequence encoding dihydropicolinate reductase. Recombinant DNA is self-replicated in cells of coryneformic bacteria. Culturing transformed bacteria is carried out in medium suitable for producing and accumulation of L-lysine in bacterial culture and L-lysine is extracted from culture. The use of invention allows to improve L-lysine producing ability and growth rate of producer. EFFECT: improved method of producing. 9 cl, 14 dwg, 1 tbl, 14 ex
Patent RU-2165433-C2 (RU)
Title: Способ непрерывного производства массы химической целлюлозы и варочный котел непрерывного действия
Inventor: MARCOCCIA BRUNO S
IPC: C08B1/00
Filed: 1994-02-25
Granted: 2001-04-20
Abstract: Группа изобретений относится к непрерывному производству массы химической целлюлозы и промышленной варке измельченного целлюлозного волокнистого материала. Способ непрерывного производства массы химической целлюлозы осуществляют при пропускании в направлении узла сита и за него жидкой суспензии измельченного целлюлозного волокнистого материала с концентрацией растворенного органического материала (РОМ), существенной для оказания негативного влияния на основные характеристики технической целлюлозы, отведении части жидкости с данной концентрацией РОМ из суспензии у узла сита, рециркулировании части отведенной жидкости обратно в варочный котел к узлу сита и введении варочного щелока в рециркуляционный контур. При этом разбавляющий щелок с заниженной концентрацией РОМ вводят в рециркуляционный контур, а рециркулирование в варочный котел осуществляют при заниженной концентрации РОМ, которая отлична от концентрации РОМ во вводимом в рециркуляционный контур разбавляющем щелоке. В варочном котле непрерывного действия помимо отводящего и рециркуляционного трубопроводов предусмотрено подсоединенное к отводящему трубопроводу средство для подачи в него заменяющего щелока с заниженной концентрацией РОМ. Достигается повышение эффективности процесса варки и прочности сульфатной целлюлозы. 2 с. и 20 з.п. ф-лы, 2 табл., 25 ил.
Patent RU-2208621-C2 (RU)
Title: Method of producing tallow colophony ester with low smell level
Inventor: KARVO MIKKO KALEVI
IPC: C09F1/04
Filed: 1998-04-09
Granted: 2003-07-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention relates to producing tallow colophony ester suitable for a variety of applications where high requirements are raised. Method consists in esterification of tallow colophony with polyatomic alcohol taken at ratio to tallow colophony (0.9-1.1):1 to form product containing tallow colophony ester. Product is evaporated to remove odorous and other volatile components, evaporation being conducted in separate short-run evaporator having evaporation surface and utilizing condensation of evaporated components on condenser disposed near evaporation surface. EFFECT: reduced level of volatiles in product and reduced smell. 12 cl, 2 tbl, 4 ex
Patent RU-2175605-C2 (RU)
Title: Machine tool for manufacture of cardboard weaving drums
Inventor: RENDEL L I
IPC: B31C1/06
Filed: 1998-07-30
Granted: 2001-11-10
Abstract: FIELD: machine tools for manufacture of cardboard weaving drums. SUBSTANCE: machine tool includes device for rolling off of coil drum with pulling press, device for cutting of panel and forming drum with device for catching the panel edge. Machine tool is additionally provided with mechanisms of flanging of winding drum and holding of internal and external bottoms, and devices for axial and end-face sewing together of winding drum. EFFECT: perfected design ensuring formation of drum bottom simultaneously with body weaving, excluded glue fastening of woven layers of cardboard. 7 cl, 2 dwg
Patent RU-2197343-C2 (RU)
Inventor: BRAUNSHTEJN E R
IPC: B21B1/22
Filed: 1999-02-22
Granted: 2003-01-27
Abstract: FIELD: metallurgy, possibly three-high finishing stands. SUBSTANCE: method comprises steps of rolling in lower and upper levels between upper and lower rolls twisted in vertical plane; counterbending strip according to passes at mutual balancing of axial efforts occurred on different portions of roll barrel due to profiling all three rolls in such a way that they have mean cone portions of opposite directions and double conicity of non-driven roll relative to driven rolls and along edges of rolled strip with opposite direction of conicity towards adjacent zones of mean portion of rolls. Parameters of equipment used for performing the method are normalized. EFFECT: lowered cross thickness difference, improved quality of sheets, enhanced efficiency. 1 dwg
Patent RU-2166521-C2 (RU)
Inventor: SALIN B N
IPC: B27N3/00
Filed: 1999-04-14
Granted: 2001-05-10
Abstract: FIELD: manufacture of wood particle boards based on wood particles characterized by low liberation of harmful and toxic substances. SUBSTANCE: method may be used in manufacture of wood particle and fiber board materials in furniture and construction industries. External layers of three-layer board are made of nonhydrolyzed wood particles, and middle layer is made of wood particles treated with steam under pressure. In manufacture of boards, carbamido-formaldehyde resin is additionally applied only to nonhydrolyzed wood particles. Internal layer of board is formed of wood mass produced by treatment of wood with steam at temperature of 170-230 C and containing free sugars in amount of no less than 5% and content of hydrolyzed wood particles in mat is from 20 to 80 wt.%. EFFECT: low-cost manufacture of board material of low toxicity, reduced amount of binding substances by 20-80% and higher mechanical and physical properties. 2 tbl
Patent RU-2193577-C2 (RU)
Title: Antifriction self-lubricating composition
Inventor: PONOMAREV V I
IPC: C10M107/44
Filed: 1999-05-14
Granted: 2002-11-27
Abstract: FIELD: lubricants. SUBSTANCE: composition contains, wt %: cuprous oxide 7.1-10, abietic acid 3.5-6.7, Vaseline oil 3.5-6.7, copper fibers 3.5-6.7, viscous lubricant 10-10.6, polyamide - the balance. Composition is characterized by friction factor 0.025- 0.03, breaking-in time 30-40 min, wear intensity -1×10 -10 , compression strength 72- 76 MPa. EFFECT: improved working characteristics. 5 ex
Patent RU-2180986-C2 (RU)
Title: Transceiver assembly for intelligent antenna system in mobile-communication base station
Inventor: DZEON MIN
IPC: H01Q3/26
Filed: 1999-06-22
Granted: 2002-03-27
Abstract: FIELD: radio engineering. SUBSTANCE: as distinct from known transceiver units where N antenna arrays require also introduction of N transceivers, analog-to-digital converters and N digital-to-analog ones proposed transceiver assembly has one broad-band analog-to-digital converter and one digital-to-analog converter, as well as only one transceiver; this is attained due to equipping antenna interface units with appropriate frequency step-up and frequency step-down converters, including adders and power splitters, as well as using separate digital filters for separating single digital signal into a number of different ones. EFFECT: simplified design, enhanced effectiveness of frequency utilization, and enlarged carrying capacity. 14 cl, 4 dwg
Patent RU-2185285-C2 (RU)
Inventor: LYSOV A N
IPC: B29C43/12
Filed: 1999-08-03
Granted: 2002-07-20
Abstract: FIELD: applicable in aircraft, shipbuilding, automotive industries. SUBSTANCE: device has an autoclave made for placement of the mould in it, the mould has a holder carrying zulag, antiadhesion layer, flexible cover provided with means for packing and fastening of it in the outline of the holder surface and joined to the vacuum treatment system. The zulag is made of separate rigid moulding components of the plane or approximately plane shape that are connected in the joints by elastic material and covered with a drainage layer. EFFECT: prevented residual deformations and stress in the part, improved quality of moulded workpieces. 3 dwg
Patent UA-15826-C2 (UA)
Title: method of manufacturing bimetallic insert of hinge of slip of universal spindle
Inventor: TRAKSHYNSKYI ROMAN BORYSOVYCH
Filed: 1994-02-14
Abstract: The invention relates to the branch of machine building. A method of manufacturing the bimetallic insert of the sliding joint of universal spindle coupling includes manufacture of continuous steel core and hard-facing on the friction surfaces of a layer of antifriction copper-base alloy. The core of insert is made by pressing the steel tubular billet heated to 700 – 1300 °C in the die through the template-padding. Hard-facing is performed in the airtight steel mould. Clearance between mould and core is filled with the mixture of steel graphitized shot with crystalline graphite and fluxes, the mixture is impregnated with copper-base alloy from the melting vessel connected with the mould, they are heated in the heat treating furnace to the melting of copper-base alloy.
Patent UA-54397-C2 (UA)
Title: Prostane derivatives as active substance of drug formulation for treatment of bacterially induced meningitis, combination of prostane derivatives with antibiotics and method for preparing this combination
IPC: A61K31/00
Filed: 1996-06-08
Abstract: There is described the use of prostane derivatives of general formulae (I and Ia), wherein X1 is a -CH2-CH2, trans-CH-CH- or group, X2 is a linear or branched saturated hydrocarbon chain having from 1 to 6 carbon atoms, X3 is an -O- or -СН2- group, X4 is а -СН2-or -(СН2)3- group, X5 is a hydrogen atom or a group, R1 is a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms, a cycloalkyl group having 5 or 6 carbon atoms or a phenyl group, R2 is a linear or branched, saturated or unsaturated hydrocarbon chain having from 1 to 6 carbon atoms, R3 is a hydrogen atom, an acyl radical having from 1 to 4 carbon atoms or a benzyl radical, and R4 is a hydrogen atom or a methyl group; the -O-R3·group being in the - or -configuration, and their salts with physiologically tolerable bases when R1 represents a hydrogen atom, in the optional adjuvant treatment of bacterially induced meningitis, and also the combination of prostane derivatives with antibiotics.
Patent UA-59388-C2 (UA)
Title: Swallow tablet comprising paracetamol
IPC: A61K31/167
Filed: 1998-02-27
Abstract: A swallow tablet or capsule formulation is described comprising paracetamol, sodium bicarbonate and at least one pharmaceutically acceptable excipient.
Patent UA-63986-C2 (UA)
Title: Device for alignment of logs butt-ends
Inventor: NIKOLENKO DMYTRO IVANOVYCH
IPC: B65G57/18
Filed: 2000-08-03
Abstract: A device for alignment of logs butt-ends is used at enterprises, which overload circular timber, predominantly in the sea and river ports and forestry. The device contains a frame, a receiving device in the form of a chute equipped at one end with vertical adjustable panel, and in other - with vertical mobile panel, in this case, the receiving device and frame are connected by springs.
Patent UA-65630-C2 (UA)
Title: “kniazhyi hrad starka” (princes town starka), a bitter liqueur
Inventor: SKITIOV PAVLO LEONIDOVYCH
IPC: C12G3/06
Filed: 2001-02-13
Abstract: “Kniazhyi hrad starka” (Starka prince’s town), a bitter liqueur contains rectified ethyl alcohol, softened potable water, honey, port, cognac, tincture of branches and cherry foliage, coriander aromatic alcohol, 65.8 % sugar syrup, vanillin, color.
Patent UA-46368-C2 (UA)
Title: Method to prepare gas-condensate mixes for transportation
Inventor: FIK ILLIA MYKHAILOVYCH
Filed: 2001-07-03
Abstract: A method for preparation of gas-condensate mix for transportation includes feeding of stratal row gas through pipeline to first level separator, cooling gas in heat exchanger, throttling the gas flow after the heat exchanger and feeding it to low-temperature separator of second level, separation of gas and liquid phase, water discharge and discharge of condensate of heavy hydrocarbons, with heating gas from the second level separator with direct gas flow in heat exchanger and its supply to consumer. To increase the level of extraction of the hydrocarbons to the flow of the stratal row gas to the first level separator one additionally supplies from the dozer the larger part of the hydrate-formation inhibitor, and to the gas flow after the first level separator before the heat exchanger one supplies the remaining part of the hydrate formation inhibitor.