baber/WOPTO huggingface dataset:
Patent RU-2118476-C1 (RU)
Title: Deep tiller
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01B13/08
Filed: 1996-10-04
Granted: 1998-09-10
Abstract: FIELD: agricultural engineering, soil tillage equipment used in irrigated agriculture. SUBSTANCE: deep tiller has tine carrying removable knife sections with mounting and cutting parts, and shoe carrying chisel and landboard. Soil deformers of different size are positioned along tine height in inclined plane. Deformers are formed as parts of ellipsoids of revolution and/or parts of ball. Tine is made from plates of different thickness. Mounting part of each knife is positioned between outer plates of inclined tine. Plates are joined by welded seams positioned in stepped process openings arranged along perimeter of tine. Soil deformers are made from tine plates. EFFECT: increased efficiency, simplified construction and improved quality of soil. 5 cl, 6 dwg
Patent RU-2145725-C1 (RU)
Title: Control system with coordinate tuning
Inventor: KOTTON BRAJEN SEHKSON
IPC: G05D1/00
Filed: 1995-02-22
Granted: 2000-02-20
Abstract: FIELD: remote control of flying vehicles. SUBSTANCE: device provides selection of coordinates and input control signals, which are output by operator of flying vehicle. Signals are converted according orientation of flying vehicle in chosen coordinate system so that it responds to input control signals with respect to chosen coordinate system. Ground coordinate system, for example, true North direction, or initial position of operator can be used as coordinate system. Alternatively, coordinate system may be based on flying vehicle and be stationary with respect to it, or on orientation of operator with respect to Earth. Control commands are converted according to alterations in orientation of operator with respect to landscape marks in order to achieve coordinate system which is stationary with respect to operator and varying with respect to flying vehicle. EFFECT: increased efficiency of control. 7 cl, 6 dwg
Patent RU-2115715-C1 (RU)
Inventor: ALEKSANDROV V A
IPC: C12G3/06
Filed: 1997-03-20
Granted: 1998-07-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka contains ingredients in the following ratio, l/1000 dal of prepared product: aqueous-alcoholic infusion of Ist discharging of rye malt, 8-9; sugar syrup, 8-9; citric acid, 0.07-0.08; aqueous-alcoholic liquid from ethyl rectified alcohol "Lux" and water, the balance. EFFECT: higher biological activity; broadened assortment of vodkas. 1 tbl
Patent RU-2131465-C1 (RU)
Inventor: USACHEV A B
IPC: G01N33/20
Filed: 1997-04-30
Granted: 1999-06-10
Abstract: FIELD: metallurgy, mainly technologies of direct reduction of metal. SUBSTANCE: method is aimed at maintenance of continuity and duration of test with simultaneous determination of concentration of iron oxides in sludge. This is achieved by dipping of electrode insulated from ground into sludge and by measurement of inductance of circuit electrode-sludge bath-aggregate body (ground) on various frequencies. Oxidizability of sludge is found by value of inductance. Oxidizability is determined by position of local maximum on curve "inductance-frequency". EFFECT: improved reliability of method. 1 cl, 2 dwg, 1 tbl
Patent RU-2124828-C1 (RU)
Title: Biocomplex
Inventor: MURAVSKIJ V A
IPC: A01K63/00
Filed: 1997-04-30
Granted: 1999-01-20
Abstract: FIELD: agriculture, in particular, plant, fish and poultry growing complex. SUBSTANCE: biocomplex has greenhouse with basin communicated with poultry house. Each isolated section of biocomplex has specific microclimate. Biological humus for feeding plants and live feed for fish and waterfowls are produced in cultivator from worms, plant remains and compost. Such construction allows various feeds of plant and animal origin to be produced in different regions regardless of ecology without usage of chemical substances. Employment of greenhouse, basin and poultry house in single complex allows at least one plant crop yield and animal product with increased biological weight to be obtained during one year. EFFECT: wider operational capabilities, increased yield and enhanced reliability in operation. 6 cl, 9 dwg
Patent RU-2132289-C1 (RU)
Title: Vertical take-off and landing flying vehicle
Inventor: KLIMENKO A G
IPC: B64C29/00
Filed: 1997-07-25
Granted: 1999-06-27
Abstract: FIELD: aircraft manufacture. SUBSTANCE: flying vehicle includes fuselage with pilot and passenger cabins, landing gear and main landing gear, vertical and horizontal tail units, center-section wing and two wings made in form of pylons on which engine nacelles with engines are mounted; center-section wing has front and rear spars forming port to avoid creation of rarefied turbulent zone. Front spar has form of cylinder running inside fuselage which is used as axle of rotation of center-section wing relative to fuselage which may turn through angle of 90 to 120 deg. Wing is rigidly connected with center-section wing; rear spar is enclosed in fairing. In the lower port of fuselage there is well for retraction of above-mentioned fairing; main landing gear is located in rear section of engine nacelles and they are located in way of flight in aircraft mode of flight. Two versions are proposed: with turboprop and jet engines. EFFECT: reduction of drag; increased speed and flying range. 4 cl, 8 dwg
Patent RU-2117488-C1 (RU)
Title: Solid insulin-containing drug
Inventor: PLATEH N A
IPC: A61K38/28
Filed: 1997-07-30
Granted: 1998-08-20
Abstract: FIELD: medicine, endocrinology, pharmacy. SUBSTANCE: invention proposes a solid insulin-containing drug for treatment of patients with diabetes mellitus by oral route of administration. Drug consists of insulin-containing core, protein inhibitor of proteolytic enzymes as a cross-linked hydrophilic polymer modified with ovomucoid, additional substances and envelope exhibiting resistance in stomach. Indicated agent shows stable biological activity for continuous time, hypoglycemic effect (about 60-70% of activity of insulin used for subcutaneous injections at the same doses). EFFECT: enhanced effectiveness of drug. 2 cl, 4 ex, 3 tbl
Patent RU-2132216-C1 (RU)
Title: Gear killing foam in electric field
Inventor: SHKATOV V T
IPC: B01D19/02
Filed: 1997-08-13
Granted: 1999-06-27
Abstract: FIELD: foam breaking technology, specifically, electrophysical breaking of foam. SUBSTANCE: gear has tank with foam forming fluid, suppressor and power supply source. Suppressor has positive electrode composed of system of rods submerged in fluid, negative electrode composed of system of pointed members made from semiconductor material. Rods of positive electrode form structure with hexagonal cell. Members of negative electrode are placed in center of cells of positive electrodes. Side of cells and length of pointed member has size a, distance from foam surface to upper ends of rods is b and distance c to lower ends of pointed members lies in relation: b=2.73a; c= 1.73a. Power supply source should have voltage not less than 10-15 kV and intensity of field near foam surface should be 10 6  V/m. EFFECT: improved purity of action and controllability with enhanced reliability of gear. 2 dwg
Patent RU-2132573-C1 (RU)
Title: Pulse-code transmission device
Inventor: PORTNOV E M
IPC: G08C19/28
Filed: 1997-09-12
Granted: 1999-06-27
Abstract: FIELD: monitoring electric mains in standard and fault conditions. SUBSTANCE: device has units for interface to detectors, commutators of analog signals, detector for regulation of measured signal transmission gain depending on its level. Code produced by analog-to-digital converter are compared to fault and tolerant values which are preset for each measured parameter. Comparison results are stored into memory units respectively using two buffer reverse counters. Data from analog-to-digital converter are used as sources of data which device communicates as alarming and current values of measured signals. In fault mode device outputs data which provides possibility to record development of fault process (using oscilloscope). EFFECT: multiple scanning of setters of each parameter for one mains voltage period, possibility to increase scanning frequency in order to improve quality of fault processes recording, using single detector for representation of standard and fault signals values, detection of real (absolute) time of appearance of each fault signal independently from their number and time shifts between them, transmission of both current values of measured parameters and limited-length history of parameters detected before appearance of fault signal, starting data transmission by external call signal, self-test mode. 2 cl, 2 dwg
Patent RU-2132819-C1 (RU)
Inventor: ZHILIN A G
IPC: C02F101/12
Filed: 1997-09-18
Granted: 1999-07-10
Abstract: Изобретение относится к области комплексной переработки подземных натрийхлоридных вод, в частности йодобромсодержащих. Предложена технология комплексного использования подземного йодобромсодержащего сырья с коэффициентом извлечения, близким к 100%, заключающаяся в том, что йодобромсодержащая натрийхлоридная вода очищается и предварительно концентрируется с получением дистиллята, йод и бром извлекается из концентрированного рассола, из кристаллизационного раствора извлекается хлористый натрий и конденсат. С целью предотвращения накипеобразования в опреснительных аппаратах, достижения качества дистиллята и поваренной соли предварительное концентрирование осуществляют в 6 раз и в качестве химических реагентов применяют соединения хлора и натрия. 3 з.п. ф-лы, 2 табл.
Patent RU-2128147-C1 (RU)
Title: Method of removing hardness ions from water
Inventor: SAMSONOV A K
IPC: C02F101/20
Filed: 1997-12-23
Granted: 1999-03-27
Abstract: FIELD: water treatment. SUBSTANCE: invention relates to waste waters, return waters, car washes, and breakthrough waters in metallurgical and chemical industries. Preliminarily, phosphate-containing reagent in quantity 120% of its stoichiometrically required quantity is added to waste water with high hardness salts' concentration. Water is then fed into purification apparatus where, in contact with mixture constituted by iron-coke galvanic couple and air oxygen at stirring, calcium, magnesium, and iron phosphates are precipitated and iron hydroxide sorbent is simultaneously formed. Purified solution containing suspended impurities is further filtered. EFFECT: simplified procedure and reduced cost. 1 tbl, 4 ex
Patent RU-2113814-C1 (RU)
Inventor: GONCHAROV I V
IPC: E06B9/00
Filed: 1998-01-14
Granted: 1998-06-27
Abstract: Ламель солнцезащитных жалюзи для повышения надежности конструкции и ее упрощения содержит корпус, выполненный переменной длины, варьируемой в зависимости от общего декоративного вида жалюзи, декоративные вставки установлены на нижнем конце корпуса, в верхней части корпуса выполнено отверстие для подвешивания ламели, а все вставки размещены в одном по высоте поперечного сечения продольном пазу корпуса, образуемого продольными боковыми желобами. 4 з.п.ф-лы, 3 ил.
Patent RU-2140308-C1 (RU)
Title: Fire-extinguishing apparatus
Inventor: MALININ V R
IPC: A62C3/06
Filed: 1998-01-15
Granted: 1999-10-27
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: apparatus has replacement system started upon delivery of fire signal. High-pressure gas is directed via reducer into heat-exchanging device with following conveyance via pipeline under pressure reduced to replacement pressure to vessels containing fire-suppressing substance. Fire-suppressing substance is replaced from vessels to be delivered to heat-exchanging device for cooling and cooled substance is supplied via pipeline for fire extinguishing. As a result of heat exchange between throttling gas and fire-extinguishing substance in heat-exchanging device, heated gas is supplied to vessels. Such construction allows replacement energy regeneration extent to be increased due to increase of temperature in free volume of vessels. When required, a portion of heated gas may be directed via pipeline for replacing active substance from balloons into pipeline. To obtain combined fire-suppressing compositions or to replace fire-extinguishing substance, replacement system gas may be supplied via pipeline to active substance balloons and further directed via pipeline through heat-exchanger for direct fire-extinguishing or by preliminary mixing with main fire-suppressing substance in pipeline or in special mixer. Foam-generator or doser may be used as mixer. EFFECT: wider operational capabilities and increased efficiency. 1 dwg
Patent RU-2146725-C1 (RU)
Title: Composition for removal of asphaltenes, tars, and paraffins form oil- field equipment
Inventor: MANZHAJ V N
IPC: C09K8/524
Filed: 1998-03-06
Granted: 2000-03-20
Abstract: FIELD: oil and gas production. SUBSTANCE: two- part composition contains, wt. %: solution A (ammonium chloride, 10- 35.0; aluminum chloride, 1.0-10.0; surfactant, 0.01-0.5; and water, (the balance) and solution B (sodium nitrite, 15-40; and water, the balance). EFFECT: complete removal of deposits. 2 tbl, 6 ex
Patent RU-2145035-C1 (RU)
Title: Burner of fuel multistage burning-up
Inventor: KURBANOV A Z
IPC: F23D14/00
Filed: 1998-04-10
Granted: 2000-01-27
Abstract: FIELD: heat power engineering. SUBSTANCE: burner may be used in boiler furnaces, industrial furnaces and in different fuel burning-up installations. It provides for adjustment of torch length and parameters. Burner has several axially-positioned tubular members, diffuser with perforation, vortex generator in air circular channel, gas tube with circular collector and nozzles as well as outer body. Novelty is in provision for cup with internal thread positioned on circular gas collector and in external thread at gas tube end identical with internal thread of cup. Vortex generator in air circular channel is made fitting (over diameter) with respect to internal surface of body. Vortex generator (in zone of gas nozzles) is positioned in circular gas collector. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2147513-C1 (RU)
Title: Working organ of oscillation type smoothing machine
Inventor: MAMAEV L A
IPC: B28B11/08
Filed: 1998-05-26
Granted: 2000-04-20
Abstract: FIELD: building industry, namely high quality processing of non-set concrete surfaces of ferroconcrete products molded of rough concrete mixtures with front surface satisfying to demands of desired roughness degree. SUBSTANCE: high quality surface of product is achieved in the result of simultaneous rotation and reciprocation of working organ in vertical plane by means of oscillating mechanism driven by motor. Motor includes vertical driving shaft supporting gear wheel with helical protrusion on its end. Gear wheel with helical protrusion imparts rotation to gear wheel mounted on additional shaft. The last transmits rotation to gear wheel with cam forced to helical protrusion by means of spring mounted on shaft carrying smoothing disc fixed onto it. EFFECT: possibility of making concrete products with enhanced quality of surfaces. 3 cl, 1 dwg
Patent RU-2136972-C1 (RU)
Inventor: FEDOTOV V I
IPC: F04D15/00
Filed: 1998-05-29
Granted: 1999-09-10
Abstract: FIELD: oil production. SUBSTANCE: method involves selecting informative parameter characteristic of pump operation; determining pump optimum mode and controlling technical state of pumping unit, with vibration level in gas column of well mouth being used as informative parameter; selecting pressure differential values for measuring vibration level in well cavity outside tube; converting selected pressure differential values into symmetrical antipodal ac signals; providing interference filtering; amplifying, with in-phase signals and electromagnetic phone noise being suppressed; registering on primary document and decoding it. Phone noise is suppressed by rejecting fundamental harmonic at mains frequency. Method further involves successively measuring vibration level during regulation of electric engine power and pump pressure; determining its minimum value and setting working mode of pump on the basis of this value. Measuring and registration are performed at fixed value of signal amplification coefficient. Current control is performed on the basis of changes in vibration level relative to preset minimum level. Method allows connecting units of pump-compressor pipes to be prevented from unpressurizing, and attachment units to be prevented from releasing. EFFECT: reduced vibration level and wear of pump working wheels. 1 dwg
Patent RU-2137297-C1 (RU)
Title: Noise interference compensator
Inventor: PARSHIN JU N
IPC: H04B1/10
Filed: 1998-06-15
Granted: 1999-09-10
Abstract: FIELD: radio engineering. SUBSTANCE: compensator has subtracter that functions to subtract noise compensating voltage from output signal which is combination of useful signal, interference, and Gaussian thermal noise. Since interference is random process occurring in narrow band, compensating voltage is generated by evaluating quadrature components of narrow-band Gaussian noise and reproducing interference limiting process in transmitter. EFFECT: improved noise immunity in reception with thermal noise and heavy-power limited-amplitude noise present in output stage of transmitter. 7 dwg
Patent RU-2147123-C1 (RU)
Title: Method for examining cellular blood composition using a smear
Inventor: BOEV S F
IPC: G01N33/48
Filed: 1998-12-16
Granted: 2000-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves counting leukocyte formula, selecting normal and pathological forms of erythrocytes, recording blood platelets distribution in sizes and determining the number of erythrocytes, leukocytes and blood platelets on the smear area in doing the following operations. The preparation is scanned and a series of frames are recorded as input into computer. The frames have images of microscope vision fields. The frames are segmented, the cell numbers of each type (erythrocytes, leukocytes and blood platelets) are counted, their quantitative relationship is determined, the selected objects are measured, blood platelets size distribution is determined. Erythrocyte and leukocyte cells image recognition (classification) is carried out. Normal and pathologic forms of erythrocytes are selected, their ratios are determined. Leukocyte formula is determined. The number of erythrocytes, leukocytes and blood platelets in blood volume is determined using the method described for the case of smears prepared as monolayers from a given blood volume. The results are recalculated by transforming the area-based results into the spatial ones. EFFECT: enhanced accuracy in examining cell composition of blood smears.
Patent RU-2139883-C1 (RU)
Inventor: GERLIVANOV V G
IPC: C07F17/00
Filed: 1998-12-18
Granted: 1999-10-20
Abstract: FIELD: chemical technology, more particularly preparation of chromium bis-(cyclopentadienyl) polymerization catalyst component. SUBSTANCE: method of preparing chromocene comprises reacting sodium cyclopentadienyl with chromium trichloride in tetrahydrofuran or mixture of tetrahydrofuran with hydrocarbon solvents (toluene, mineral oil) at elevated temperature and subsequently replacing tetrahydrofuran by toluene by adding toluene to reaction mixture at elevated temperature and by distillation of tetrahydrofuran, subsequently filtering the resulting mixture to remove solid waste, washing precipitate (waste) with toluene to remove residues of desired chromocene. Reaction of sodium cyclopentadienyl with chromium trichloride is carried out in the presence of powder-like substance selected from group consisting of aerosil, silica gel, perlite, bentonite, or kieselguhc. Powder-like additive is used in amount of 2- 4 wt % of original amount of chromium trichloride. EFFECT: more efficient preparation method. 2 cl, 10 ex, 1 tbl
Patent RU-2157481-C1 (RU)
Inventor: PARKS EHDRIAN SIDNI
IPC: F16L55/11
Filed: 1997-06-19
Granted: 2000-10-10
Abstract: FIELD: construction. SUBSTANCE: lining pipe is used for repair of pipelines. Lining part has head and tail sections. Tail section is made crimped to increase its flexibility and to facilitate introduction of lining pipe into pipeline being repaired. EFFECT: simplified repair technology. 6 cl, 1 dwg
Patent RU-2143369-C1 (RU)
Title: Complex with rigging for mating to icebergs, fastening and transportation to moorage for preparation of high-quality drinking water
Inventor: KRIVOROTOV A S
IPC: B63B21/56
Filed: 1999-02-18
Granted: 1999-12-27
Abstract: FIELD: water transport, transportation of icebergs from arctic seas to arid zones. SUBSTANCE: complex includes transport ships and pull rope. Four submarines or for surface ships are used as transport ships. Each of two leading submarines or each of two leading ships are equipped with four marine engines and four propellers, two on either side and two hollow protective coupling shields with tenons swinging on hinges, one shield on either side. Two other submarines or two other ships are provided with hooks welded to them for thimbles of pull rope to whose center plates with tenons are secured. To hold pull rope in center of iceberg height, floats are secured to them; these floats are held by ropes whose length is equal to half-height of iceberg. EFFECT: enhanced reliability of towing icebergs at any state of sea. 5 dwg
Patent RU-2147997-C1 (RU)
Title: Scoring-cutting machine for longitudinal cutting of corrugated board
Inventor: AVERKIN V V
IPC: B31B50/18
Filed: 1999-05-11
Granted: 2000-04-27
Abstract: FIELD: equipment for longitudinal cutting of board; wood-pulp and paper industry; textile, chemical and metallurgical industries. SUBSTANCE: scoring-cutting machine includes bed frame with the following mechanisms mounted on it: automated manipulator for motion of knife and scoring heads, mechanism for hoisting and lowering upper knives and scoring heads, as well drive for motion of manipulator motion of individual, knife and scoring heads is effected with the aid of manipulator at guaranteed clearance between guides and heads. Provision is made for special servicing zone brought out to front or drive side of machine where knives and scoring heads are quickly replaced with new ones delivered by manipulator, thus considerably facilitating maintenance of knife and scoring heads. EFFECT: enhanced efficiency of servicing. 4 cl, 2 dwg
Patent RU-2152188-C1 (RU)
Title: Method and device for performing osteosynthesis in the cases of medial fractures of femur neck
Inventor: STARYKH V S
IPC: A61B17/56
Filed: 1999-07-14
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting skin, screwing-in a wire into the femur head through subtrochanteric area, carrying out X-ray control, forming an opening in the cortical bone layer in the vicinity of the wire, introducing a fixing member along the wire and removing the wire. First of all, soft tissues are pierced with tube having mandrin fixed in the tube. The wire is brought through the longitudinal canal in the mandrin into the bone splinters. The mandrin is removed. An opening in the bone is formed through the tube. The fixing member is introduced through the tube along the wire into the femur head. The tube is removed. The device has tube and mandrin, having coinciding bevel planes at their working ends. The working ends of the tube and mandrin are made with coinciding cuts opposite to each other and at an acute angle to the bevel. Bevel angle does not exceed 40 deg and its plane more than twice exceeds the cut plane. The mandrin has longitudinal canal for inserting wire and a slot for holding member mounted on the tube. EFFECT: reduced risk of traumatic complications; enhanced accuracy in introducing fixing member into the bone. 2 cl, 8 dwg