baber/WOPTO huggingface dataset:
Patent RU-2168760-C1 (RU)
Inventor: DUKHNICH E I
IPC: G06F17/16
Filed: 2000-01-05
Granted: 2001-06-10
Abstract: FIELD: electronic engineering. SUBSTANCE: device has registers, commutator units, matrix transformation unit, unit saving constants and control unit. EFFECT: wide range of applications in the field of digital processing of signals and images. 3 cl, 3 dwg
Patent RU-2169030-C1 (RU)
Inventor: KOMISSAROV A N
IPC: G09F15/00
Filed: 2000-01-13
Granted: 2001-06-20
Abstract: FIELD: production of ornamental devices. SUBSTANCE: multiple-fragment ornamental device has set of casings, each composed of two panels coinciding in plan and hermetically joined one with another along their outer edges. Casings are arranged in succession and connected one with the other. EFFECT: simplified construction and increased entertaining effect. 9 cl, 7 dwg
Patent RU-2160537-C1 (RU)
Inventor: NOSENKO S M
IPC: A23G3/00
Filed: 2000-03-02
Granted: 2000-12-20
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material, syrup, high-boiled sugar mass, and filler; forming high-boiled sugar mass, adapted for cord with filler, by kneading it by means of kneading rollers and drawing to produce sheet. Prior to kneading, rubbed cocoa or saturated milk and/or aromatizer is introduced into high-boiled sugar mass. Method further involves gagging high-boiled sugar mass cord with filler, while maintaining its temperature within the range of 45-50 C, and providing massage for forming cord coils. EFFECT: improved quality, reduced loss and discard of product. 5 cl
Patent RU-2165610-C1 (RU)
Inventor: NIZOVOJ A V
IPC: G01N19/02
Filed: 2000-03-16
Granted: 2001-04-20
Abstract: FIELD: devices and systems for estimation of state of surface of paved runways of aerodromes. SUBSTANCE: proposed device includes longitudinal force sensor, communication antenna, transceiver, computer, control panel, display, analog-to-digital converter, GPS antenna (global positioning system), GPS receiver, controller and portable information storage which are respectively interconnected. EFFECT: enhanced accuracy of determination. 2 dwg
Patent RU-2177120-C1 (RU)
Title: Absorbing panel of solar-heat collector and method for its manufacture
Inventor: D JACHISHIN A S
IPC: F24S10/70
Filed: 2000-04-11
Granted: 2001-12-20
Abstract: FIELD: solar-energy engineering, applicable in solar-heat collectors designed for water heating. SUBSTANCE: the inner surface of pipe 3 of the plate-pipe profile has projecting longitudinal linear parallel ridges over the entire length of the generator, the normal section of the ridges has the shape of rectilinear triangles 8, 0.05 to 1.0-mm high, whose vertices are positioned on a diameter providing for a slide fit on them of isolating tube 7 with its outside diameter. For ensuring of centering of isolating tube 7 relative to the profile pipe the number of ridges-n should be at least 3, the number of ridges cannot exceed n=πD 2 /a, where a-dimension of the base of the ridge triangular section, m; D 2 -inside diameter of the pipe profile installed on which with their bases are the ridges, m. To ensure a reliable heat contact, the gaps between the ridges and the cylindrical surfaces of pipe 3 isolating pipe 7 are filled with self-hardening fluid, having survival time T. Manufacture of the absorbing panel of the solar-heat collector at installation of isolating tube 7 is accomplished by movement of the profile isolating tube 7 in the duct of pipe 3 jointly with self hardening fluid at speed V≥L/T. EFFECT: enhanced efficiency and reliability of operation of the solar-heat collector. 3 cl, 2 dwg
Patent RU-2177760-C1 (RU)
Title: Method for measuring jaw model parameters when producing clasp prostheses
Inventor: SAFIN I A
IPC: A61C19/04
Filed: 2000-06-26
Granted: 2002-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring jaw model parameters by applying parallelometry and illuminating the tooth with light beam of special form that is broad in one plane of light propagation and narrow in the other one positioned in perpendicular to the former one with bright center which symmetry axis determines spatial position of the longitudinal axis of the selected tooth. Its inclination angles relative to two mutually perpendicular planes for each anchorage tooth are determined. Then, equator lines of teeth and jaw model are drawn. EFFECT: high accuracy of measurements. 3 dwg
Patent RU-2186371-C1 (RU)
Title: Technology of detection of light transparent objects in rock
Inventor: GUDAEV O A
IPC: G01N21/87
Filed: 2000-12-18
Granted: 2002-07-27
Abstract: FIELD: separation of light-transparent and non-transparent objects, specifically, separation of diamonds, precious and semi-precious minerals from accompanying rock. SUBSTANCE: substances of organic and inorganic origin, natural and synthetic crystals and glass are meant under notion objects . According to technology mineral is irradiated by light beam which section on surface of object is less than section of object. Optical system transfers image of shining object to image plane. Foucault " blade " shuts off image of light spot in image plane which is reflected diffusely and optically from surface of object. Image of light source formed thanks to light scattering by inhomogeneities inside object and by its surfaces is isolated in this case from light flux. Image of volumetric light source is converted with the use of photodetector to electric signal which is compared with established threshold value. EFFECT: widened range of means to record objects transmitting light, development of base for design of reliable and relatively inexpensive devices. 3 dwg, 1 tbl
Patent RU-2191337-C1 (RU)
Title: Revolver
Inventor: KOSTOEV M D
IPC: F41C3/14
Filed: 2001-03-11
Granted: 2002-10-20
Abstract: FIELD: small arms. SUBSTANCE: the revolver has a body, handle, firing mechanism, drum, round- shaped extractor with holes for cartridges, barrel, shock-absorbing mechanism and a barrel plate. The shock-absorbing mechanism is made in the form of a stop, rocker on an axle and rocker spring located on a rod, the shock-absorbing mechanism is positioned inside the upper part of the revolver handle. In the front and rear parts of the body and barrel plate the revolver has tenon-groove pairs for movement of the front and rear tenons of the barrel plate in the front and rear grooves of the revolver body. The revolver has a shutter located on the frame made for going down under the action of a spring located in the hammer, with a retainer used for opening the access to the drum. The above shutter is positioned on the frame and may be hinged up by means of a spring fastened on a stud in the slot of the shutter side member, and may have a retainer made with a spring and used for opening the access to the drum. EFFECT: enhanced recoil absorbing, enhanced reliability of revolver operation and convenience in servicing. 3 cl, 15 dwg
Patent RU-2180711-C1 (RU)
Title: Multi-stage jet apparatus
Inventor: SAFIN R R
IPC: F04F5/22
Filed: 2001-03-26
Granted: 2002-03-20
Abstract: FIELD: transportation of gaseous, vapor-and-gas, liquid and loose agents. SUBSTANCE: jet apparatus has several detachable and/or non- detachable sections with cylindrical and nozzle chambers, passive medium supply unit and active medium supply unit; first section is provided with multijet unit which consists of nozzle chamber provided with central and peripheral nozzles, intake chamber and mixing chamber; peripheral nozzles of first section are mounted at angle relative to axis of apparatus; mixing chamber adjoins directly second chamber where nozzles are mounted on the outside of chamber at angle of 0 to 60 deg. relative to axis of apparatus; increase of cross section of each section is made stepwise and with turn of flow in at least one section. EFFECT: enhanced reliability. 11 cl, 3 dwg
Patent RU-2190685-C1 (RU)
Title: Steel for production of sheet rolling
Inventor: LISIN V S
IPC: C22C38/54
Filed: 2001-06-29
Granted: 2002-10-10
Abstract: FIELD: ferrous metallurgy, particularly, production of thin-sheet rolling by method of cold rolling for manufacturing complex-shaped articles by stamping method. SUBSTANCE: steel contains, mas.%: carbon, 0.01-0.1; manganese, 0.1-0.9; silicon, 0.01-0.50; copper, 0.01-0.1; aluminum, 0.02-0.07; boron, 0.0001-0.005; calcium, 0.0005-0.004; titanium, 0.001-0.03; nitrogen, 0.002-0.01; phosphorus, 0.005-0.12; vanadium, 0.001-0.08; niobium, 0.001-0.05; chromium, 0.01-0.1; nickel, 0.01-0.1; iron and unavoidable admixtures, the balance. EFFECT: production of details from sheet rolling with necessary strengthening including thin-sheet and small weight ones. 1 tbl
Patent RU-2199331-C1 (RU)
Title: Method of preparing agent eliciting anticoagulant, fibrinolytic, antiplateletic, antithrombotic and thrombolytic effect
Inventor: USPENSKAJA M S
IPC: A61K125/00
Filed: 2001-10-24
Granted: 2003-02-27
Abstract: FIELD: medicine, phytotherapy. SUBSTANCE: dried peony roots (Paeonia officinals) are extracted with distilled water as measured 50 ml of water per 1 g of raw, mixture is boiled in water bath, infused in darkness for 20-24 h at 37 C and precipitate is separated. Supernatant is brought about to initial volume, frozen and dried by lyophilization. Invention allows to obtain product exhibiting the broad spectrum of biological effect. EFFECT: improved method of preparing. 3 cl, 1 tbl
Patent RU-2213536-C1 (RU)
Title: Adapter instrument for introducing implant
Inventor: ABDULLAEV F M
IPC: A61C8/02
Filed: 2002-02-26
Granted: 2003-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has threaded rod, hollow cylinder union with internal thread and rubber ring. The union has hexaheder for receiving wrench, cylindrical protrusion and truncated cone of 7- 12 deg. The rod has external hexaheder. The adapter has removable internal hexaheder on two opposite sides. EFFECT: usability of single adapter in various clinical cases. 5 cl, 4 dwg
Patent RU-2210034-C1 (RU)
Title: Gas turbine engine ring combustion chamber
Inventor: NUSBERG R JU
IPC: F23R3/60
Filed: 2002-03-06
Granted: 2003-08-10
Abstract: FIELD: mechanical engineering; gas turbine engines. SUBSTANCE: proposed annular combustion chamber of gas turbine engine contains housing, inlet diffuser, and frame tube with preliminary mixing cylindrical channels. Air swirlers and fuel nozzles are arranged at inlet into preliminary mixing cylindrical channels. Ratio of distance between axes of nozzles to diameter of cylindrical channel is chosen within 1.5 and 2.0. Conical face is made in outlet part of fuel nozzle. Vane-type air swirlers are installed for radial displacement, being secured in rings provided with slots. Invention makes it possible to reduce smoke content in exhaust gases of gas turbine engine by improving mixing of fuel and air in preliminary mixing channels of annular combustion chamber. EFFECT: reduced content of smoke is exhaust gases. 4 cl, 5 dwg
Patent RU-2216747-C1 (RU)
Title: Procedure for detection of sources of unauthorized distortion of quality of electric energy
Inventor: SOKOLOV V S
IPC: G01R19/00
Filed: 2002-03-13
Granted: 2003-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: procedure is intended for timely control and measurement of quality of electric energy in heavy- and weak-current networks, for development of multifunctional meters of new generation which realize simultaneously functions of metering of energy subject to payment, of control over quality of electric energy with identification of sources distorting quality and quantitative evaluation of distortions. In compliance with invention pickups carry out test measurements of instant phase voltages and currents, conduct their harmonic analysis and resolution of voltages and currents of fundamental harmonic into symmetric components, compute active powers of sequences of fundamental harmonic and of summary power of higher harmonics of phases and coefficients of inverse and zero sequences and distortions of sinusoidal form. Signs and values of components of active power with due account of these coefficients make if feasible to detect source of distortion and to compute paid authorized and unauthorized energy. EFFECT: development of procedure for detection of sources of unauthorized distortion of quality of electric energy with time referencing and its quantitative evaluation. 1 cl
Patent RU-2225049-C1 (RU)
Inventor: KONOVALOV EH E
IPC: G21F9/12
Filed: 2002-07-17
Granted: 2004-02-27
Abstract: FIELD: recovery of radioactive materials. SUBSTANCE: method involves sorption of radionuclides including their condensation by evaporation and immobilization by casehardening in natural cement stone. Casehardening is effected by means of cementing system incorporating granular blast-furnace slag and clay component mixed up with sodium silicate solution. Sodium silicate solution used for mixing components has 150 - 250 g of sodium oxide per 1 l of solution and its solution-binder proportion is between 0.4 and 0.5 l/kg. Mixture obtained has 8 - 29% of sorbent, 8 - 15% of dry components of liquid radioactive concentrates, 30 - 56% of finely milled granular blast-furnace slag, 12 - 35% of clay component. Used as sorbent are natural zeolites or zeolite-like alumosilicate synthetic materials. EFFECT: enhanced mechanical strength and water resistance of mineral-like natural cement matrix for liquid waste immobilization. 4 cl, 1 ex
Patent RU-2207527-C1 (RU)
Inventor: ATNASHEV A V
IPC: G01J3/00
Filed: 2002-09-06
Granted: 2003-06-27
Abstract: Изобретение относится к области спектрального анализа. При реализации предлагаемого способа регистрацию системы интерференционных полос, образованной при воздействии стоячей световой волны на тонкий частично пропускающий слой, осуществляют в виде сигнала пространственной и временной частоты за счет того, что на упомянутый тонкий частично пропускающий слой воздействуют дополнительной стоячей световой волной с образованием и на этом же слое, как на смесителе, световых биений с частотой радиодиапазона. Заявленный способ спектрометрии осуществляется на интерферометре, содержащем оптически сопряженные первый и второй когерентные источники светового излучения, тонкий частично пропускающий слой, отражающее зеркало, выполненное частично пропускающим световое излучение, периодическую систему, содержащую фотоэлементы, светоделительный элемент и спектроанализатор. Технический результат - возможность повысить разрешающую способность при измерении светового излучения в 2-5 раз. 2 с.п. ф-лы, 1 ил.
Patent RU-2228076-C1 (RU)
Inventor: ZHIVAGINA I S
IPC: A23L21/10
Filed: 2002-09-12
Granted: 2004-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention presents a method of production of fruit jellies and is dealt with food-processing industry, in particular with its confectionery production techniques. The method provides for preparation of the raw material, preparation of the syrup, its cooking, handling, casting, molding, drying and packing of a finished product. The syrup contains pectin, sugar, water and an additive made out of the vegetable raw material - an extract from a mixture of hips and sorb apples taken in the ratio in mass shares of 1:1. Extraction of the mixture of the fruits is carried out by water. At handling (dressing) the syrup is added with citric acid, sodium lactate and a preparation produced out of a biomass of Pythium coboratum micromycet by multiphase extraction by different extractants and association of the first extract with a fixed residue. The invention ensures to the finished product a specific combination of an organoleptical properties and expansion of a spectrum of prophylactic properties due to presence of substances with different vitaminous activity. EFFECT: the invention ensures production of the fruit jellies with a specific combination of an organoleptical properties and an expanded spectrum of prophylactic properties due to presence of substances with different vitaminous activity.
Patent RU-2227723-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-17
Granted: 2004-04-27
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent, which is a preparation obtained from biomass of micromycet Mortierella jenkinii according to special technology, taken in amount of 1 to 1•10 4 . Tobacco is then aged, dried, and treated with hot carbon dioxide containing vapors of a monobasic saturated organic acid. EFFECT: suppressed surface microflora of tobacco and achieved accumulation therein of substances preventing development of microflora after secondary contamination. 2 ex
Patent RU-2231852-C1 (RU)
Inventor: VARGANOV G P
IPC: H01H47/20
Filed: 2003-01-21
Granted: 2004-06-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed frequency-phase relay can be utilized in the capacity of frequency-phase difference relay controlling frequency and phase of voltage of generator with reference to frequency and phase of network voltage. Frequency-phase relay has three actuators, four comparators, three AND gates, two formers of short pulses of leading edge, two frequency meters, two amplitude meters, multiplier, divider, multiplier of constant coefficient, algebraic adder, two inverters. Meters of frequency of network and generator convert signals of network and generator in correspondence with mathematical expressions U 0 =A 0 /f 0 , U 1 =A 1 /f 1 , where U 0  is signal across output of network frequency meter; U 1  is signal across output of generator frequency meter; f 0  is network frequency; f 1  is generator frequency; A 0 ,A 1  are scale coefficients proportional to amplitudes of voltages of network and generator. Meters of amplitudes of network and generator convert signals of network and generator to values proportional to their amplitudes and equal to coefficients A 0  and A 1  correspondingly. Duration of pulses formed by first and second formers of short pulses of leading edge is proportional to permissible value of mismatch of phases of voltages of network and generator and duration of pulses formed by pulse stretcher is less than period of voltage of generator and period of voltage of network. 
     EFFECT: expanded functional potential of frequency-phase relay by control over frequency and phase of voltage of generator with reference to frequency and phase of voltage of network. 
     3 dwg
Patent RU-2240943-C1 (RU)
Inventor: BELJAEV A N
IPC: B62D7/14
Filed: 2003-02-27
Granted: 2004-11-27
Abstract: FIELD: mechanical engineering; farm tractor. 
     SUBSTANCE: proposed steering system of all-wheel-drive vehicle has front steerable wheel linkage connected with steering mechanism, rear steerable wheel linkage with hydraulic drive connected with steering mechanism through proportioning pump. Hydraulic distributor used to control turning of rear steerable wheels has additional section. Hydraulic drive of rear steerable wheels is furnished with hydraulic distributor to provided automatic return of rear steerable wheels in neutral position, housing of said distributor being rigidly coupled through lever with rear steerable wheels linkage, and spool is connected with spring damper. 
     EFFECT: improved stability of running at any cornering angle. 
     1 dwg
Patent RU-2228322-C1 (RU)
Title: Способ получения сложных водорастворимых удобрений
Inventor: SPAKHOVA L V
IPC: C05G1/06
Filed: 2003-03-17
Granted: 2004-05-10
Abstract: Изобретение относится к технологии производства сложных водорастворимых азотно-фосфорных минеральных удобрений, применяемых в сельском хозяйстве для различных видов почв. В качестве фосфорсодержащего компонента используют нитроаммофосфатный раствор, полученный нейтрализацией азотно-кислотной вытяжки, образовавшейся в результате разложения апатита азотной кислотой с отделением нитрата кальция, который после разбавления водой или конденсатом до концентрации солей 55-65% смешивают с раствором конверсионной аммиачной селитры концентрацией 55-92% до соотношения N:Р 2 O 5водорастворимый , равного (2,3-11,3):1, при этом нитроаммофосфатный раствор или его смесь с конверсионной аммиачной селитрой очищают от водонерастворимых примесей. Полученные удобрения обладают хорошими физико-механическими характеристиками, содержат фосфаты только в водорастворимой форме, количество водонерастворимых соединений не превышает 0,2%. Сумма питательных веществ в полученных удобрениях не менее 36% при соотношении N:P 2 O 5водорастворимый =(2,3-11,3):1. 2 с. и 2 з.п. ф-лы, 1 табл., 2 ил.
Patent RU-2240542-C1 (RU)
Title: Способ анализа кремнеземного наполнителя для резин (экспресс метод)
Inventor: POLUBOJAROV V A
IPC: G01N23/201
Filed: 2003-03-14
Granted: 2004-11-20
Abstract: Использование: для экспресс-анализа качества кремнеземных наполнителей (белых саж), предназначенных для модификации резины при получении шин. Сущность: заключается в том, что в заявляемом способе анализа кремнеземного наполнителя для резин методом малоуглового рентгеновского рассеяния (МУРР) определяют распределение по размерам частиц исследуемого кремнеземного наполнителя, вычисляют отношение интенсивностей рассеяния излучения от частиц размером 30-70 Џ (I б ) к интенсивности рассеяния излучения от частиц размером 10-20 Џ (I м ) и выбирают кремнеземные наполнители, в которых это отношение равно n=I б /I м =0,025-0,035. Технический результат: разработка быстрого и дешевого способа предварительной оценки качества кремнеземного наполнителя без закатывания его в резину. 2 табл., 1 ил.
Patent RU-2241610-C1 (RU)
Title: Mechanical gearbox automatic gearshift mechanism
Inventor: FADEEV R M
IPC: B60K20/00
Filed: 2003-04-21
Granted: 2004-12-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: intention relates to devices for control of power unit of vehicles with mechanical gearbox. Proposed automatic gearshift mechanism contains two coaxial gearshift cylinders and two coaxial smaller diameter selector cylinders. Axles-rods for gearshifting and gear selecting are installed in cylinders. End parts of selecting axle-rod are made in form of pistons, and slot is provided in its middle part. Pistons are secured on ends of gearshifting axle-rods. Pistons of larger type-size are installed coaxially along inner diameter of cylinders. Grooves for sealing members are made on outer and inner surfaces of pistons. Gearshift lever is fitted, out of zone of cylinder working spaces, on gearshifting axle-rod. Said lever can turn through required angle on gearshifting axle-rod. Protective screen is secured in lower part of housing of mechanism of gearshift lever. Said screen consists of two cylindrical parts. Inner part of screen is provided with longitudinal slot for movement of gearshift lever. 
     EFFECT: simplified design, increased service life of gearshift mechanism. 
     5 cl,8 dwg
Patent RU-2245925-C1 (RU)
Title: Enzymatic substrate hydrolysis method
Inventor: KOVALENKO G A
IPC: C13K1/06
Filed: 2003-05-23
Granted: 2005-02-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention is dealing with biocatalytic processes, which can be used in food, pharmaceutical, and other industries. Enzymatic hydrolysis of substrate involves its contact with biocatalyst prepared via adsorption immobilization of enzyme on support with cellular structure of a foamed material. Biocatalyst is fixed in rotating container accommodated in bioreactor. Rotational speed of container, both under periodical and continuous operation conditions, is 80 to 300 rpm. Under continuous operation conditions, substrate is fed into reactor at a velocity not exceeding 0.1 L/h. 
     EFFECT: increased hydrolysis rate due to intensified mass exchange between reaction medium and biocatalyst and increased substrate conversion degree due decreased diffusion limitations. 
     1 dwg, 3 ex