baber/WOPTO huggingface dataset:
Patent RU-2206574-C2 (RU)
Title: Polypeptide comprising antigenic site of mycobacterium tuberculosis soluble antigen, method (variants) and diagnostic set (variants) for detection of mycobacterium tuberculosis infection
Inventor: RID STIVEN G
IPC: C12N15/31
Filed: 1996-08-30
Granted: 2003-06-20
Abstract: FIELD: biotechnology, medicine, phthisiology, polypeptides. SUBSTANCE: invention relates to polypeptide comprising antigenic site of M. tuberculosis soluble antigen, DNA sequence encoding indicated polypeptide and methods and diagnostic sets that comprise such polypeptide and used for detection of M. tuberculosis infection in patients and in biological samples. Invention allows to carry out the precise early diagnosis and detection of tuberculosis. EFFECT: valuable properties of polypeptide, improved method of diagnosis. 24 cl, 3 tbl, 9 dwg, 6 ex
Patent RU-2192651-C2 (RU)
Title: Procedure of direction finding of signal source
Inventor: TYNJANKIN S I
IPC: G01S3/00
Filed: 1998-07-02
Granted: 2002-11-10
Abstract: FIELD: radio engineering systems determining angular coordinates of signal source, navigation, direction finding, radiolocation equipment determining bearing of source of a priori unknown signal. SUBSTANCE: procedure of direction finding of signal source is based on computation of spatial Fourier spectrum of signal received by elements of linear equidistant antenna array. Signal on which bearing is taken is in addition received by elements of second linear equidistant antenna array positioned perpendicular to first linear equidistant antenna array, conjugate-complex spatial Fourier spectrum of signal on which bearing is taken and which is received by elements of second linear equidistant antenna array is computed, scales of both computed spatial spectra of signal on which bearing is shot are converted according to logarithmic law, correlation analysis and measurement of relative shift of converted spatial spectra of signal on which bearing is taken are conducted and angular coordinate ( bearing ) of signal source is evaluated in agreement with expression θ = arctg(expΔ), where Δ is relative shift of converted spectra of signal on which bearing is shot. EFFECT: increased efficiency of direction finding thanks to possibility of direction finding on source of any, a priori unknown signal. 2 dwg
Patent RU-2169541-C2 (RU)
Inventor: POZDEEV A P
IPC: A61B17/58
Filed: 1998-07-14
Granted: 2001-06-27
Abstract: Изобретение относится к медицине, в частности к ортопедии, и может быть использовано для лечения больных с деформациями костей при несовершенном остеогенезе. Осуществляют клиновидную остеотомию. Укладывают вокруг патологической кости штифты из аллокости. Проводят круговое армирование штыкообразно изогнутыми стержнями с внедрением концов в патологическую кость. Осуществляют стяжение компрессионными кольцами. При этом штыкообразно изогнутые стержни и компрессионные кольца выполнены из сплава с памятью формы, например никелида титана. Способ позволяет обеспечить надежность остеосинтеза и предупредить возможность повторных переломов и рецидивов деформации. 3 ил.
Patent RU-2167863-C2 (RU)
Title: Derivatives of butadiene and method of their synthesis, derivatives of amidobutadiene and method of their synthesis, derivatives of pyrrolidine and method of their synthesis
Inventor: OKHMITSU KHIROSI
IPC: C07D261/14
Filed: 1997-03-26
Granted: 2001-05-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to novel derivatives of butadiene of the formula (I-a)   where A means pyridine, pyrimidine or benzene ring that can be substituted optionally; B means pyridine, oxo-substituted pyridine, pyrimidine, benzene or C 1-4 -alkylenedihydroxy-substituted benzene ring; R 1  means C 1-6 -alkyl; R 2  means hydrogen atom; -COR 32  means C 2-7 -alkoxy-carbonyl and so on; -COR 42  means carboxyl group and so on, or its pharmaceutically acceptable salts; derivatives of amidobutadiene of the formula (I-b)   where values A, B, R 1 ,R 2 ,-COR 32  are given above; -COR 43  means carbamoyl group that can be substituted optionally and so on, or its pharmaceutically acceptable salts; derivative of pyrrolidine of the formula (2)   where A, B, R 1 ,R 2  are given above; R 5  means pyridyl-substituted C 1-6/  -alkyl group and so on, or its pharmaceutically acceptable salt. Method of synthesis of compound of the formula (I-a) involves treatment of diester compound of the formula (4)   with acid or base followed by conversion of product to its pharmaceutically acceptable salt. Method of synthesis of compound of the formula (I-b) involves interaction of compound of the formula (I-a) with compound of the formula (5) H-R 40   (5) where R 40  means free or substituted amino-group. Method of synthesis of compound of the formula (2) involves reaction of intramolecular cyclization of compound of the formula (I-c)  . EFFECT: new compounds, improved method of synthesis. 15 cl, 43 tbl, 184 ex
Patent RU-2186298-C2 (RU)
Inventor: KHOFFMANN SHTEFAN
IPC: F23M20/00
Filed: 1997-08-28
Granted: 2002-07-27
Abstract: Способ и устройство сжигания топлива с воздухом предназначены для использования в энергетике. При осуществлении способа в камере сгорания через одно воздуховпускное отверстие подают воздух, а через несколько горелок - топливо. При этом каждая горелка имеет свое время задержки, соответствующее промежутку времени, по истечении которого акустический импульс в камере сгорания вырабатывает тепловой импульс при сжигании подаваемого через эту горелку топлива. При этом подачей топлива через горелки управляют таким образом, что время задержки горелок существенно отличается друг от друга. Изобретение применено для камеры сгорания газовой турбины и обеспечивает надежное подавление колебаний горения. 2 с. и 15 з.п.ф-лы, 3 ил.
Patent RU-2171213-C2 (RU)
Title: Cyclic-action packing machine control device
Inventor: GATAULIN K N
IPC: B65B57/00
Filed: 1999-06-24
Granted: 2001-07-27
Abstract: FIELD: milk packing automatic lines. SUBSTANCE: proposed packing machine control device has two pulse generators 1 and 2. Generator 1 is connected with input of meter 3 connected to code converter 4 and to control input of generator 2. output of converter 4 is connected with input of logic element 5 which controls electronic switches 6. Output of pulse generator 2 is connected to united synchronizing inputs of logic element 5 which controls operation of electronic switches 6. pulse repetition frequency of regenerator 2 is higher than that of generator 1. EFFECT: increased accuracy of packing machine control device, prevention of failures. 2 dwg
Patent RU-2167924-C2 (RU)
Title: Composition for hopping beer wort
Inventor: SAVVATEEVA L JU
IPC: C12C7/00
Filed: 1999-07-15
Granted: 2001-05-27
Abstract: FIELD: brewing industry, particularly, production of original beer on base of enriched wort. SUBSTANCE: besides hop, composition for hopping beer wort contains, rein-deer lichen and/or couch grass which are introduced as an enriched additive in preset limits. It extends a range of enriched additives of natural origin on hop base. EFFECT: reduced consumption of hop; improved organoleptical and adaptative-prophylactic properties; increased stability and height of foam. 14 ex
Patent RU-2187433-C2 (RU)
Inventor: TELEGIN V A
IPC: B29K105/04
Filed: 1999-10-21
Granted: 2002-08-20
Abstract: FIELD: methods for production of sintact froths and application of them as a heat-insulating coating on the outer surface of pipes used in the areas of permafrost, swampy terrains and under water. SUBSTANCE: the method consists in the fact that the starting components are proportionate, two active components of binder are mixed, the obtained compound is filled with microspheres, the obtained component is poured in for production of heat-insulating material and cured. Each active component of the binder is filled with microspheres separately, then the filled active components of the binder are mixed in definite relations of mass parts. The heat-insulating pipe has a metal body in the form of a body of revolution and a coating made of sintact froth, an epoxy binder filled with glass and/or polymeric microspheres is used as the sintact froth. Mixing of active components filled with microspheres and molding of the coating is accomplished in the method by means of a mixing head and an annular molding chamber combined with it enveloping the rotating and moving pipe, both stages are combined in a single in-process procedure. EFFECT: enhanced heat-insulation properties of the pipe coating. 8 cl, 9 dwg
Patent RU-2203864-C2 (RU)
Title: Method and apparatus for water pelletizing of matte or slag
Inventor: DZHORDZH DEHVID B
IPC: C03B19/10
Filed: 1998-05-28
Granted: 2003-05-10
Abstract: FIELD: metallurgy. SUBSTANCE: method involves stage A of supplying molten material to pelletizing zone of pelletizing vessel; stage B of providing contacting of molten material with sufficient amount of water; adjusting water pH in the range of from neutral value to sub-basic value so that molten material supplied to pelletizing zone is converted into pelletized material, which is accompanied with phreatic gas blasts that do not cause damage to pelletizing vessel; stage C of accumulating pelletized material in settling zone of pelletizing vessel; stage D of catching gas outbursts from pelletizing vessel and converting such outbursts into form allowable for discharge into environment; stage E of withdrawing from pelletized material water remained after B stage; converting withdrawn water into form adaptable for utilization in the process of stage B and directing withdrawn water to stage B; stage F of removing pelletized material from settling zone of pelletizing vessel by means of removal device having adjustable position; stage G of discharging spilled material from pelletizing zone. EFFECT: increased efficiency in catching released gases and reduced number of phreatic gas blasts. 3 dwg
Patent UA-57798-C2 (UA)
Title: An ultra-high resisting reinforced weld from a high-quality strong boron-free steel
IPC: C22C38/08
Filed: 1998-07-28
Abstract: An ultra-high strength essentially boron-free steel having a tensile strength of at least about 900 MPa (130 Ksi), a toughness as measured by Charpy V-notch impact test at -40 °С (-40 °F) of at least about 120 joules (90 ft-lbs), and a microstructure comprising predominantly fine-grained lower bainite, fine-grained lath martensite, or mixtures thereof, transformed from substantially unrecrystallized austenite grains and comprising iron and specified weight percentages of the additives: carbon, silicon, manganese, copper, nickel, niobium, vanadium, molybdenum, chromium, titanium, aluminum, calcium, Rare Earth Metals, and magnesium, is prepared by heating a steel slab to a suitable temperature; reducing the slab to form plate in one or more hot rolling (10) passes in a first temperature range in which austenite recrystallizes; further reducing said plate in one or more hot rolling (10) passes in a second temperature range below said first temperature range and above the temperature at which austenite begins to transform to ferrite during cooling; quenching (12) said plate to a suitable Quench Stop Temperature (16); and stopping said quenching and allowing said plate to air cool (18) to ambient temperature.
Patent UA-49086-C2 (UA)
Title: Method for delayed coking and method for reduction of stresses in drums for delayed coking
IPC: C10B39/04
Filed: 1998-06-11
Abstract: The metal stresses in a delayed coke drum (10) are reduced by externally cooling the coke drum (10) near the junction of the drum shell (44) and the supporting skirt (38) thereof during the quench step. This reduces the metal stresses at the area around the welds (22) of the drum skin (38).
Patent UA-42678-C2 (UA)
Title: Кришка для закупорювання посудин
Inventor: YAREMENKO OLEH YEVHENOVYCH
Filed: 1993-10-21
Abstract: Маслонаповнений вимірювальний трансформатор напруги містить металічний корпус, в якому встановлений шихтований магнітопровід з центральним стрижнем, на якому розташовані циліндричні високовольтна обмотка і декілька низьковольтних обмоток. Корпус закритий ізоляційною кришкою, на якій розташований маслорозширювальний бак з внутрішньою еластичною оболонкою. Ізоляційна кришка закріплена на корпусі трансформатора за допомогою накладок і шпильок. Виводи вторинних низьковольтних обмоток пропущені через низьковольтні ізолятори. Трансформатор містить також клапан для сполучення порожнини корпусу з атмосферою і похилу кришку. Корпус трансформатора виготовлений з листової сталі або відлитий з алюмінію. Днище корпусу має форму напівциліндра, яка відповідає формі високовольтної обмотки.
Patent UA-45969-C2 (UA)
Inventor: HRES LEONID PETROVYCH
Filed: 1996-10-22
Abstract: This invention is pertinent to metallurgy, in particular, it deals with the method of drying and heating blast-furnace air heaters after constructing and repair of those. The method is in heating the brickwork, following a prescribed regime, by the products obtained from fuel burning first in temporary burners, and after it – by means of a ceramic burner. At that, heating gases from temporary burners go along all the walls of ceramic heater, this increases the burner brickwork resistance.
Patent UA-72258-C2 (UA)
Title: Food product cartridge and a food product dosage member
IPC: G07F11/42
Filed: 2000-06-20
Abstract: A food product cartridge comprising a delivery and dosage member, said cartridge having a base part wherein an endless screw and a delivery opening are housed, characterized in that die endless screw is provided to operate a shutter for opening and closing the delivery opening.
Patent RU-2172483-C2 (RU)
IPC: G01N21/59
Filed: 2000-03-20
Granted: 2001-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves placing the sample prepared according to rules of coagulologic analysis into a cell. The cell is illuminated with optical radiation source recording the radiation passing through the cell with sample. Starting reagent is added to the sample in stirring it with magnetic mixer and successive changes in optical density of the sample due to starting reagent added and fibrin arising in the sample. Coagulation time is calculated from the recorded values. Cell bottom has recess in its middle part. The recess has circular cross- section in the plane parallel to cell base. The recess has spherical surface. Stirring member of the magnetic mixer has two ferromagnetic balls touching each other. Radius of magnetic mixer ball r and that of the recess-building sphere Rc are bound with relation 7r. EFFECT: high accuracy and reliability of measurements including slowly coagulating blood samples. 14 cl, 2 dwg
Patent RU-2193993-C2 (RU)
Title: Method of ensuring thermal conditions for retransmitter
Inventor: AKCHURIN V P
IPC: G05D23/00
Filed: 2000-04-21
Granted: 2002-12-10
Abstract: FIELD: space engineering; methods of ensuring thermal conditions for communication satellite retransmitter. SUBSTANCE: method includes pumping liquid heat-transfer agent by means of electric pumping unit through hydraulic passage at required flow rate and temperature at presence of pressure of gas in gas chamber of heat-transfer agent accumulator. Prior to pumping the heat- transfer agent, difference of altitudes relative to Earth surface between levels of heat-transfer agent in hydraulic passage and in accumulator is measured and required pressure of gas is set in gas chamber of accumulator. EFFECT: enhanced reliability; avoidance of hidden defects in manufacture. 3 dwg
Patent RU-2199807-C2 (RU)
Inventor: EHDLIN M A
IPC: H02J3/24
Filed: 2000-06-05
Granted: 2003-02-27
Abstract: Изобретение относится к электротехнике и может быть использовано в средствах противоаварийной автоматики энергосистем. Технический результат заключается в повышении селективности выявления асинхронных режимов в современных энергосистемах. Для этого в способе выявления асинхронного режима в энергосистеме по результатам измерений токов и напряжений на одном из концов линии электропередачи определяют знаки относительного угла между напряжениями, расположенными по концам защищаемого участка линии электропередачи, и знаки его первой и второй производных по времени, определяют реактивное сопротивление Х MIN  от точки измерения до точки с минимальным напряжением и знак производной по времени активной мощности, передаваемой по линии электропередачи, и фиксируют начало асинхронного режима, если точка минимального напряжения расположена в пределах защищаемого участка линии электропередачи и знаки относительного угла и его первой и второй производных совпадают, а знак производной по времени активной мощности противоположен им, при этом проверка наличия на контролируемой линии точки с минимальным напряжением заключается в проверке условия 0<Х MIN <Х Л , где Х Л  - реактивное сопротивление линии электропередачи. 2 ил.
Patent RU-2186527-C2 (RU)
Inventor: BAVIL SKIJ V F
IPC: A61B17/11
Filed: 2000-06-15
Granted: 2002-08-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: it is conducted an inguinal incision leftwards. Testicular vein is detected. Proximal department of testicular vein is tied up at an inner ring of inguinal canal. Through the same incision a superficial pudendal vein is detected. Anastomosis is applied between a distal end of testicular vein and a proximal end of superficial pudendal vein. EFFECT: lower traumaticity of operation. 1 ex, 1 dwg
Patent RU-2183738-C2 (RU)
Inventor: LEVSHIN T S
IPC: E21B43/26
Filed: 2000-06-20
Granted: 2002-06-20
Abstract: FIELD: oil-gas producing industry, particularly, equipment of oil fields for treatment and hydraulic fracturing of formation in bottom-hole zones during performance of remedial work in oil, gas, gas-condensate and injection wells. SUBSTANCE: device has a body, cylinder, lower and upper packering units, and an anchor. The body is composed of internal and external branch pipes with radial windows. Branch pipes are made for reciprocation relative to each other along their axes. Branch pipes are engageable by their projections. Internal branch pipe has a self-sealing rubber member. Internal branch pipe has windows, flats and retainers engageable with recesses on internal branch pipe. The cylinder has a packing ring for a hollow plunger with radial holes. The cylinder is made for reciprocation relative to a spacer. The lower packering unit is made of rubber collars, pressing, intermediate and supporting rings. The anchor body is made for reciprocation relative to the spacer. The upper packering unit has a self-sealing rubber member, reverse anchor which is made of internal and external branch pipes engageable by their projections. The internal branch pipe has a self-sealing rubber member, slot-shaped windows, recesses, circular bores. The external branch pipe has windows, recesses and flats. EFFECT: increased operating reliability and operation efficiency of device in execution of multifunctional, selective and directed stimulation of bottom-hole zone, building-up of pressure required for performance of hydraulic fracturing of formation. 4 cl, 2 dwg
Patent RU-2196516-C2 (RU)
Title: Method for complex myocardial revascularization at lesions of distal coronary route
Inventor: CHERNJAVSKIJ A M
IPC: A61B17/11
Filed: 2000-07-03
Granted: 2003-01-20
Abstract: FIELD: medicine, cardiosurgery. SUBSTANCE: method deals with treating myocardial ischemia in case of pronounced atherosclerotic lesion of distal coronary route. One should carry out a coronary endarterectomy. A light guide is introduced into the lumen of coronary artery. Coronary-myocardial and coronary-ventricular channels are formed along a posterior wall of coronary artery. Channels are alternated between each other. To form these channels one should use impulse UV laser of 180-400 nm spectrum, the frequency being of not less than 5 Hz. Moreover, the total calculated diameter of channels should correspond to about one third of a shunt's diameter. Anastomosis is formed between a shunt and coronary artery. The method enables to conduct prophylaxis of earlier thrombosis of aortocoronary shunts. EFFECT: higher efficiency. 4 cl, 5 dwg
Patent RU-2184188-C2 (RU)
Inventor: DZAGOV A M
IPC: E02D3/10
Filed: 2000-07-24
Granted: 2002-06-27
Abstract: FIELD: civil engineering, in particular, methods for erection of piles foundations for buildings and structures on grounds of sagging type II. SUBSTANCE: method consists in formation of water-absorbing cavities and their filling with draining material. The novelty is in the fact that each pile has a longitudinal cavity with side holes and is closed from the bottom, the piles proper are placed in water-absorbing cavities with leaving gaps between the pile shaft and the walls of the water- absorbing cavities compressed to depth h 1 ,, which is determined by calculation, and the gaps are filled with draining material to the elevation of the bottom of the compression member, water is fed to the ground and through the pile cavities to the water-absorbing cavities maintaining its constant level until the depression surface reaches the ground level, then the water supply to the ground and to the water-absorbing surfaces is stopped, water is removed, after that the wetting cycles are repeated until the daily nominal stabilization of saggings is attained, and at stabilization of saggings the devices for removal of water are extracted from the cavities, and the water-absorbing cavities are filled with solidifying material. EFFECT: enhanced efficiency of erection of the piles foundation, including compression of the sagged ground, and enhanced bearing capacity of piles. 6 cl, 5 dwg
Patent RU-2187914-C2 (RU)
Inventor: CHERTOV A S
IPC: H05H7/04
Filed: 2000-10-09
Granted: 2002-08-20
Abstract: FIELD: acceleration engineering; generation of high-energy beams for flaw inspection, oncologic disease treatment, and the like. SUBSTANCE: system has magnetic circuit, filed winding and compensating winding connected to pulsed power circuit incorporating storage capacitor and switching device using current inverter bridge circuit arrangement, thyristor, switching capacitor, switching choke coil, switching diode, energy input thyristor, and lowvoltage power supply. Compensating winding is placed on solid central core of magnetic circuit. Annular winding wound over outer radius of magnetic-circuit poles is connected through diode to compensating winding, the latter being connected in parallel with equilibrium-orbit radius correction circuit incorporating interconnected-in series correction-circuit thyristor, variable resistor, and compensating capacitor; high-voltage dc power supply is connected in parallel with the latter and low-voltage power supply, in parallel with choke coil and field winding which has common point of connection with compensating winding and annular winding, the latter being shorted out by thyristor. EFFECT: enhanced acceleration cycles repetition rate, reduced power requirement for exciting accelerator electromagnet and equilibrium-orbit radius correction in beginning of acceleration cycle. 1 cl, 4 dwg
Patent RU-2262840-C2 (RU)
Title: Способ физиологической оценки различных методов извлечения молока
Inventor: KARTASHOV L P
IPC: A01J5/00
Filed: 2000-11-24
Granted: 2005-10-27
Abstract: Изобретение относится к сельскому хозяйству. Способ физиологической оценки различных методов извлечения молока включает определение интенсивности молоковыведения. В качестве количественного показателя оценки физиологичности у группы коров дополнительно используется обобщенный коэффициент - К о , определяемый как отношение произведения средних значений величины латентного периода и интенсивности молокоотдачи к количеству оставшегося молока. Физиологическую оценку различных методов извлечения молока осуществляют путем сравнения коэффициентов К о , который чем выше, тем физиологичнее метод. Изобретение повышает эффективность способа. 2 табл.