baber/WOPTO huggingface dataset:
Patent RU-2067946-C1 (RU)
Title: Launchable lifesaving appliance
Inventor: IGNATOV OLEG L
IPC: B63C9/02
Filed: 1991-04-15
Granted: 1996-10-20
Abstract: FIELD: lifesaving appliances. SUBSTANCE: launchable inflatable lifesaving appliance has hull made in form of cylindrical opening container with hollow handle. Folded inflatable member located inside container is brought in communication with inflation mechanism provided with gas generating charge and located in handle. Inflation mechanism is made in form of torous with cylindrical chambers located on its outer lateral surface. Gas generating charge is made of pyrotechnic composition evolving nitrogen. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2017386-C1 (RU)
Title: Farm produce drier
Inventor: TSUGLENOK NIKOLAJ V
IPC: A01F25/08
Filed: 1991-05-24
Granted: 1994-08-15
Abstract: FIELD: agriculture; drying devices. SUBSTANCE: device has air duct, air distributor, heat-generating plant and covering. Device has guide bracket installed on air duct. Air distributor is made in form of polyhedral truncated pyramid connected with air duct and polyhedral shell secured on larger base of pyramid. Air distributor has stiffening member installed on its flats and support posts adjustable in height. Covering is made in form of film secured on framework of detachable trapezium-shaped sections, each section being installed on guide bracket by means of ball joints. EFFECT: enhanced reliability and quality of drying. 6 dwg
Patent RU-2049106-C1 (RU)
Title: Process for preparing red heat oxysulfide luminophore
Inventor: KOROVIN YURIJ F
IPC: C09K11/84
Filed: 1991-05-29
Granted: 1995-11-27
Abstract: FIELD: color television. SUBSTANCE: oxides of eropeum activator and terbium and praseodium coactivators are premixed, this mixture is stirred with yttrium oxide at a Y to Eu oxide weight ratio of 100:4-6 and at a mean diameter ratio thereof 2:1-1.5. An alkali metal carbonate mineralizer and sulfur are added to the mixture and the whole is calcined at 1050-1150 C for 3-4 hours. EFFECT: more efficient preparation process. 1 tbl
Patent RU-2039353-C1 (RU)
Title: Method of measuring concrete strength
Inventor: ZUBKOV VLADIMIR A
IPC: G01N33/38
Filed: 1991-09-27
Granted: 1995-07-09
Abstract: FIELD: non-destructing control. SUBSTANCE: when pin strikes across surface of concrete, impact power is converted into electric signal. Value and duration of the signal correspond to resilient and plastic deformations of concrete. Number of electric pulses generated in proportional to amplitude and inversely proportional to the duration of electric signal. Number of pulses is used for measuring strength of concrete. EFFECT: improved precision of measurements. 2 dwg
Patent RU-2007411-C1 (RU)
Title: 2-диоктилфосфинил-бутилаллофанат, обладающий фунгицидной активностью
Inventor: KOLESOVA VERA A
IPC: A01N57/20
Filed: 1991-10-29
Granted: 1994-02-15
Abstract: Сущность изобретения: продукт 2-диоктилфосфинилбутилаллофанат ф-лы (C 18 H 17 ) 2 P(O)N[C(O)OC 4 H 9 ][C(O)NH 2 ], БФ C 22 H 45 N 2 O 4 P. Т. пл. 190 - 191С. Реагент 1: Na. Реагент 2: NH 2 -C(O)-NH-C(O)OC 4 H 9 . Реагент 3: (C 8 H 17 ) 2 P(O)Cl. Условия реакции: 20 - 25С. 1 табл.
Patent RU-2079450-C1 (RU)
Inventor: BUISMAN CEES JAN NICO
IPC: C02F3/28
Filed: 1991-04-11
Granted: 1997-05-20
Abstract: A process is provided for the treatment of water containing sulphide wherein the sulphide is oxidized in an aerobic reactor having a minimum sulphide sludge load. The minimum sulphide load is at least 10 mg of sulphide per mg of the nitrogen present in the sludge per hour, the sludge load being calculated on the basis of the sulphide oxidizing part of the biomass. The minimum sulphide load may also be defined as 25 mg of sulphide per liter of reactor material per hour. The sulphide can be largely oxidized to elemental sulphur which is then separated and reused. Waste water also containing organic matter in addition to varying levels of sulphide is purified without interference of filamentous bacteria using a two-step aerobic process. The process for sulphide removal can be used for the treatment of waste water having high levels of sulphur compounds such as sulphate, sulphite and thiosulphate by first reducing these sulphur compounds in an aerobic step. Heavy metals are removed from water by adding sulphide to the water and precipitating the metals as sulphides; the sulphide can be added by reducing sulphur compounds already present.
Patent RU-2058085-C1 (RU)
Title: Liquid pectin obtaining method
Inventor: GOLUBEV VLADIMIR N
IPC: A23L29/231
Filed: 1991-09-09
Granted: 1996-04-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves conducting hydrolysis-extraction of raw material in hydroacoustic extractor-disintegrator with cavitation number of 0.4-1.1 by medium for hydrolysis-extraction of pectin-containing raw material, with potable water being used as such medium; separating obtained pulp in separating centrifuge with rotor rotational speed of 96.6-133.3 sec till liquid phase, containing suspension in an amount not exceeding 0.3% of its total weight, is produced. Cellulose acetate membranes providing flow rate of liquid phase within 0.3-0.4 m/sec at pressure of 0.4-0.7 MPa are employed for ultrafiltration. EFFECT: increased efficiency in pectin production and simplified method. 1 dwg
Patent RU-2047690-C1 (RU)
Title: Foundation
Inventor: GARANIN LEV I
IPC: E02D27/35
Filed: 1991-10-15
Granted: 1995-11-10
Abstract: FIELD: civil engineering. SUBSTANCE: floor of reinforced concrete plates is placed on filling material. The plates are placed in two rows and displaced about one another in each row. Axes of the plates are placed at acute angle to lengthwise axis of the bank. Horizontal crosswise members are placed on the plate. The members are made in the form of steel tubes and integrated into a circuit through lengthwise members to form closed frame-like structure. EFFECT: high strength and reliability. 3 dwg
Patent RU-2030836-C1 (RU)
Title: Binary message digital signature encoding method
Inventor: BEREZIN BORIS V
IPC: H04L9/00
Filed: 1991-12-26
Granted: 1995-03-10
Abstract: FIELD: message transmission. SUBSTANCE: binary message digital signature encoding method involves ascertaining of transmitted message authenticity and its author in case of conflict situation. EFFECT: guaranteed cryptographic reliability of signature at its reasonable size. 4 cl
Patent RU-2008934-C1 (RU)
Title: Toilet bowl seat
Inventor: KRYLOVSKIJ FELIKS A
IPC: A61M3/00
Filed: 1992-01-13
Granted: 1994-03-15
Abstract: FIELD: medicine; application of enema. SUBSTANCE: seat has removable crossbar with threaded hole in which bushing is installed for vertical motion. Bushing has stepped internal channel for interaction with enema tip. Bushing has retainers attached to its upper end to free the patient from holding enema tip ring by hand. EFFECT: more convenient in application. 2 cl, 3 dwg
Patent RU-2014951-C1 (RU)
Title: Cast iron ladle
Inventor: SIMONOV NIKOLAJ N
IPC: B22D41/00
Filed: 1992-01-31
Granted: 1994-06-30
Abstract: FIELD: metallurgy. SUBSTANCE: ladle cover is of two-tier construction, the lower tier consisting of two segments arranged on neck symmetrically with its center, forming a cast iron pour-out hole and secured on neck by fastening members. Segments have L-shaped guides secured on upper surface of segments along longitudinal side of hole, and hole length regulators secured at pour lips along the longitudinal sides of the hole. Width of hole is equal to 20-65% of its length corresponding to distance between outer edges of pour lips. Upper tier has the form of rectangular plate whose length and width are equal, respectively, to 75-100% and 105-115% of the length and width of the hole in the lower tier of cover. Plate has end limiters and slides and is capable of moving over guides of the lower tier. End limiters are articulated on plate corners and can interact with hole length regulators. Slides have an inverted L-shaped profile and are secured on lower surface of plate along its longitudinal sides. Cover segments of lower tier may be lined while plate of upper tier ma be of a hollow box-shaped type from heat-resistant steel. To support upper tier of cover, the ladle is provided with revolving cantilever beams articulated on neck at the side of pour lips while beams are provided with latches. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2012429-C1 (RU)
Inventor: LESHCHUK ALEKSEJ E
IPC: B07B13/00
Filed: 1992-02-06
Granted: 1994-05-15
Abstract: FIELD: wood-processing industry. SUBSTANCE: device has a product line of irregular shape. An acoustic board with an acoustic sensor is installed in one of the walls. The acoustic board is made of the material for which the spectra of the acoustic signals of the materials to be separated are different. The acoustic sensor is connected with an electronic unit with which the positioning mechanism of turn screen is also connected. The screen is located in the lower part of the product line made of two branch pipes. EFFECT: simpler design of the device exercising dry cleaning of the wood chips. 2 cl, 1 dwg
Patent RU-2030230-C1 (RU)
Inventor: DOBRYNIN MIKHAIL MIKHAJLOVICH
IPC: B21B31/02
Filed: 1991-12-04
Granted: 1995-03-10
Abstract: Изобретение относится к черной металлургии, в частности к листопрокатному производству. Узел фиксации включает распорную 1 и упорную 2 втулки и элементы стопорения их на шейке валка. Для надежного фиксирования подшипника на шейке валка с торцов распорной и упорной втулок симметрично друг относительно друга выполнены по два паза, в которые устанавливают упорные шпонки, при этом втулка 1 насажена на шейку валка и с возможностью вращения против часовой стрелки до упора с втулкой 2. Для предотвращения проворота втулок 2 и 1 друг относительно друга в пазы втулки 1 устанавливают зубчатые сектора 8. 1 з.п. ф-лы, 3 ил.
Patent RU-2034802-C1 (RU)
Title: Machine for rolling the uninterrupted band of thermoplastic material
Inventor: GUREVICH LEV R
IPC: C03B13/16
Filed: 1992-01-28
Granted: 1995-05-10
Abstract: FIELD: material production. SUBSTANCE: upper working and reserve shafts are mounted in the bearing housings in order to replace rollers. The bearings are placed in the apertures of plates 9. Journals with bearings performing the functions of bearing assemblies are mounted on the plate centers. In this case the axle of bearing assemblies turning goes through the journal centers. By means of turning the bearing assemblies carrying working and reserve rollers, the worked out operating shaft can be substituted for the reserve one for a short period of time without the band breaking. EFFECT: facilitated manufacture of sheet glass. 3 dwg
Patent RU-2006610-C1 (RU)
Inventor: PRUTCHIKOV IGOR O
IPC: F02B47/10
Filed: 1991-12-23
Granted: 1994-01-30
Abstract: FIELD: engine engineering. SUBSTANCE: engine additionally has valve for supplying exhaust gases whose outlet is coupled with inlet of a compressor and inlet with outlet of a turbine trough a gas accumulator, valve for supplying air set in inlet pipe line, valve for discharging exhaust gases which is set in outlet pipe line, and self-operating safety valve of extreme pressure set for maximum supply of high pressure fuel pump at a given regime and connected with an accumulator and input of the first time delay block. The first input of the block is simultaneously connected to the valve for supplying additional fluid, to the valve for discharging exhaust gases through the third time delay block, and to the valve for supplying air through the fourth time delay block. The second output of the first block is connected to the valve for supplying exhaust gases trough the second time delay block. Controlled inputs of the time delay blocks are connected to a control desk. The valve for supplying additional fluid is coupled with intake of the engine. A source of additional fluid is made of a vessel filled with compressed oxygen. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2075564-C1 (RU)
Inventor: SIDOROV MIKHAIL E
IPC: D06F17/12
Filed: 1992-02-25
Granted: 1997-03-20
Abstract: FIELD: domestic machines; washing machines for fine linen. SUBSTANCE: air from compressor is fed to lower compartment through branch pipe, then it flows to center compartment through perforated partition where washing is performed, after which it flows to upper compartment through perforated partition and then enters the chamber which forms heat-insulating jacket around the tank. Chamber connects upper compartment with inlet device of compressor. Moist air is condensed in this chamber due to which its temperature rises. Under steady state conditions of washing machine operation, air is fed to inlet device of compressor from chamber; during acceleration, additional air is fed through holes provided in of compressor inlet device. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2035254-C1 (RU)
Title: Automatic line for hot die forging of track chain links
Inventor: KIRDUN VIKTOR ANDREEVICH
IPC: B21J13/08
Filed: 1992-03-16
Granted: 1995-05-20
Abstract: FIELD: plastic metal working. SUBSTANCE: a sorting device is fitted into a transportation means between the hot die-forging machine and that for conditioning drafts and sizing workpieces. The device is made in the form of a hinged parallelogram consisting of links. One pair of hinges of the parallelogram is mounted on its base, another - on the lower rack of the Z-shaped bracket. The main bed for fixing workpieces, before sending them for conditioning and sizing they, is fastened on the vertical rack of bracket; the intermediate bed is made in the form of two supports. The first support is located on the upper horizontal rack of the above bracket, the second one is fastened on the horizontal rack of the T-shaped bracket. The second support is connected by a hinge and a shackle to the hinge of the parallelogram. The lower part of the vertical rack is connected to the bed. The second link of this parallelogram is hingedly connected by its middle part to the piston of the power cylinder. The cylinder is controlled from the central control system of the line. This makes it possible for the machines to work under an uninterrupted automatic cycle. EFFECT: higher efficiency and better quality. 13 dwg
Patent RU-2056327-C1 (RU)
Title: Oar for dugout boat and canoe sports rowing
Inventor: VORZHEV ANDREJ YUREVICH
IPC: B63H16/00
Filed: 1992-05-21
Granted: 1996-03-20
Abstract: FIELD: shipbuilding. SUBSTANCE: frame of aor blade has rigidly secured transverse stabilizers having profile of aircraft wing; slotted clearance between stabilizers at inlet gradually narrows towards outlet; angle of attack gradually reduces from lower stabilizer to upper one. Such construction of oar makes it possible to enhance its efficiency due to employment of useful component of hydromechanical lifting force arising at blade as at wing in approach flow as well as due to employment of reactive forces arising during passage of jet flows of water in tapering slotted clearances between stabilizers. EFFECT: effective support of oar blade in water and consequently increased speed of sports craft and fascinating show of sports regatta. 3 cl, 4 dwg
Patent RU-2073894-C1 (RU)
Title: Method of neutron-neutron interaction logging of oil and gas wells by epithermal neutron using
Inventor: LUKHMINSKIJ BORIS E
IPC: G01V5/10
Filed: 1992-05-21
Granted: 1997-02-20
Abstract: FIELD: geophysical prospecting, well engineering. SUBSTANCE: for rock porosity coefficient determining and oil-gas well logging treatment neutron-neutron interaction method is using. Well rock exposure is making by two neutron sources using with different energy spectrum of neutron radiation. Epithermal neutron field gradient is determining for each neutron source by not less then two detectors using and rock porosity coefficient is determining by field gradients relation calculating and taking into account volume water containing calibration dependence from porosity coefficient. EFFECT: better accuracy of rock porosity coefficient distribution determining. 3 dwg
Patent RU-2129074-C1 (RU)
Title: Axle generator for producing electric energy from rotary motion of vehicle axles
Inventor: AKSEL KEMNER
IPC: H02K21/04
Filed: 1992-06-11
Granted: 1999-04-20
Abstract: FIELD: railway transport. SUBSTANCE: novelty in design of axle generator is that stator is arranged coaxially relative to rotor outer perimeter, and magnetic conducting core of stator pack relative to working face surface in axial direction is smaller than axial extension of face surface of rotor pack. technical result is possibility of dispensing with special turning angle pickup and provision of reliable power supply of vehicle different systems at any duties. EFFECT: enhanced reliability of power supply. 10 cl, 4 dwg
Patent RU-2090008-C1 (RU)
Inventor: TSVETKOV ANATOLIJ A
IPC: H04M19/02
Filed: 1992-05-22
Granted: 1997-09-10
Abstract: Использование: в технике связи, в частности, для согласования импортных телефонных аппаратов при установке на телефонные линии с отечественными АТС. Сущность изобретения: защитное устройство содержит защитный блок 1, содержащий шесть транзисторов 8 - 13, шесть диодов 14 - 19, два конденсатора 23, 24 и три резистора 20 - 22. Изобретение позволяет защитить схемы телефонных аппаратов от перегрузок при сохранении разговоров. 2 з.п. ф-лы, 2 ил.
Patent RU-2048497-C1 (RU)
Inventor: ZAVIN BORIS G
IPC: C08K5/5398
Filed: 1992-09-04
Granted: 1995-11-20
Abstract: Использование: регуляторы пластических свойств термореактивных олигоорганосилоксановых смол и наполненных пресс-композиций на их основе. Сущность: диалкилдитиофосфаты переходных металлов общей формулы [(RO) 2 P(S)S] n M где M Cu, Cr, Mn, Fe, Co, Ni; n-валентность металла, равная 1 3; R одновалентный углеводородный или элементоорганический заместитель, выбранный из группы, включающей метил-, этил-, пропил-, бутил-, изопропил-, ферроценил. 4 табл.
Patent RU-2010812-C1 (RU)
Title: Impregnating compound
Inventor: SITNIKOVA RAISA V
IPC: C08G59/40
Filed: 1992-06-25
Granted: 1994-04-15
Abstract: FIELD: production of composite products. SUBSTANCE: object of invention is improvement of processability, elasticity and resistance to cracking and extension of service lives of impregnating compound and composite for long time exposed to adverse effect of elevated temperatures (up to 180 C). Impregnating compound includes 100 parts by weight epoxy resin, 4.5 to 19 parts by weight interaction product, 3.0 to 8.0 parts by weight dicyanodiamide, 1.0 to 5.0 parts by weight polyvinylacetal, and 0.5 to 6.0 parts by weight monoallylurethane, product of interaction between toluylene diisocyanate and allyl alcohol, and 125 to 600 parts by weight fiberglass filler. EFFECT: greater elasticity and service life of end product. 1 tbl
Patent RU-2064306-C1 (RU)
Inventor: SIMONOV VLADIMIR V
IPC: A62C15/00
Filed: 1991-11-19
Granted: 1996-07-27
Abstract: FIELD: means for fire fighting of fire seats, particular, portable fire extinguishers. SUBSTANCE: aerosol fire extinguishing cloud is produced by ejection of liquid from spraying device 3 through valve 12 and sprayer 9 under the pressure of powder gases of gas generator 2. Gas generator 2 has barrel 7 loaded with blank cartridge 1 and trigger and firing mechanism 6. Upon firing, cartridge powder gases in bore move piston 15 and rigidly connected piston 10 which displaces liquid. Spring 11 returns pistons to their initial position. In so doing, a new portion of liquid enters cylinder 8 through valve 14 and hose 4 from knapsack vessel 5. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent DE-10018048-C1 (DE)
Inventor: LANGER REINHARD
IPC: C07C205/57
Filed: 2000-04-12
Granted: 2001-08-02
Abstract: The invention relates to the production of nitro benzoic acids by oxidation of special nitro toluenes, nitro benzyl alcohols, esters and/or ethers in the presence of nitric acid at a high temperature and high pressure. The special nitro toluenes, nitro benzyl alcohols, esters and/or ethers can be oxidized in a particularly secure and economic manner in order to form benzoic acid derivatives with high yields when added to nitric acid.
Patent DE-10018581-C1 (DE)
Title: Farb- und/oder effektgebende Lackierung mit Kombinationseffektschicht und deren Verwendung
Inventor: LASSMANN WALTER
IPC: C09D201/00
Filed: 2000-04-14
Granted: 2002-02-21
Abstract: Die vorliegende Erfindung betrifft eine farb- und/oder effektgebende Lackierung für ein grundiertes oder ungrundiertes Substrat, enthaltend eine Kombinationseffektschicht, wobei die Kombinationseffektschicht aus einer pigmentierten Pulverslurry herstellbar ist, sowie Kfz-Karosserien und Karosserieteile, enthaltend diese Lackierung.
Patent DE-10035293-C1 (DE)
Title: Shaft sealing ring mounting device includes monitoring device detecting correct positioning of sealing ring in reception seating
Inventor: BRIATTE ALAIN
IPC: F16J15/328
Filed: 2000-07-18
Granted: 2001-12-06
Abstract: The mounting device has an inner part (3) fitted to the shaft (2) and an outer part (4) at a radial distance from the inner part, with the radial gap (5) between them provided with a seating (6) for reception of the sealing ring (1).  A piston-shaped mounting die (11) for clamping the sealing ring between the shaft and an enclosing housing (13) and a deformation device (8) for elastic deformation of a sealing lip (9) of the sealing ring are axially pressed together via a spring (15), with a monitoring device (7), e.g. an inductive sensor, for detecting the correct positioning of the sealing ring in the seating.
Patent DE-10109330-C1 (DE)
Title: Circuit device with parallel semiconductor chips has reserve place for reception of replacement chip used for repair of circuit device
Inventor: GROSS KURT
IPC: H01L25/07
Filed: 2001-02-27
Granted: 2002-06-06
Abstract: The circuit device has a number of parallel semiconductor chips (C1), e.g. MOSFET chips and at least one metallic body (K1), acting as an electrical line, on which the semiconductor chips are mounted, provided with a reserve place (R1) on which a further semiconductor chip can be mounted, for connection in the parallel circuit.  An Independent claim for a method for repairing a circuit device with parallel semiconductor chips is also included.
Patent DE-10134955-C1 (DE)
Title: Anordnung von Gräben in einem Halbleitersubstrat, insbesondere für Grabenkondensatoren
Inventor: GRIMM WOLFGANG
IPC: H01L21/334
Filed: 2001-07-23
Granted: 2003-03-06
Abstract: Die vorliegende Erfindung schafft eine Anordnung von Gräben in einem Halbleitersubstrat, insbesondere für Grabenkondensatoren, mit einer Mehrzahl von regelmäßig angeordneten Gräben (G1'-G4'; G1''-G4''), welche sich, ausgehend von einer Oberfläche (O) des Halbleitersubstrats (O), in eine Tiefenrichtung (T) erstrecken; wobei die Gräben (G1'-G4'; G1''-G4'') in der Tiefenrichtung (T) jeweils mindestens einen aufgeweiteten Bereich aufweisen und aufgeweitete Bereiche benachbarter Gräben (G1'-G4'; G1''-G4'') in Tiefenrichtung gegeneinander versetzt sind.
Patent DE-19503210-C1 (DE)
Inventor: KLOS REINER
IPC: H04L12/43
Filed: 1995-02-02
Granted: 1996-09-12
Abstract: The data line (e.g. optical fibre) (5) between subscribers (1-4) is divided into segments (6-9). Data are transmitted in a format prescribing a clocked sequence of equally long gps. of bits. The temporary assignment of data channels (10) for transmission between two subscribers takes place segment by segment so that only the segments of the network between the subscribers concerned are engaged.