baber/WOPTO huggingface dataset:
Patent RU-2176448-C2 (RU)
Title: Insecticide preparation
Inventor: ALEKSANDROV A B
IPC: A01N53/08
Filed: 1999-11-19
Granted: 2001-12-10
Abstract: FIELD: agriculture, insecticides. SUBSTANCE: invention relates to agents used for control of harmful insects. Preparation has sumitrin and ethok as active components and ethyl alcohol or isopropyl alcohol as a solvent and propellent in the ratio sumitrin : ethok = from 4:1 to 15:1. Preparation can contain perfume of repellent action additionally. EFFECT: enhanced activity and repellent action with respect to flying insects. 5 cl,, 4 tbl
Patent RU-2200034-C2 (RU)
Title: Method for treating the cases of neuroophthalmic disorders caused by cervical osteochondrosis
Inventor: NOVOSEL SKIJ A N
IPC: A61N1/32
Filed: 1999-12-06
Granted: 2003-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves placing active electrode to eyelid of each patient eye in temporal and nasal way when keeping the eyes closed in dorsal position. The indifferent electrode is fastened on a hand with wet washer. Stimulation with a series of rectangular monopolar electric impulses of 10 ms duration and 15- 25 Hz frequency is carried out in package mode (5 impulses in a package) when package frequency is equal to 0.5-1 Hz, duration is 30-60 s with 30 s pause between package sequences. Electric current amplitude range is equal to 200 to 350 mcA. 8 sequences of packages are produced. The treatment course is 6-8 sessions long. Ophthalmologic control is carried out in dynamic mode in course of stimulation using phosphene-arising thresholds. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent UA-6475-C2 (UA)
Title: Composition and method for manufacturing abrasive instrument
Filed: 1994-05-05
Abstract: The invention relates to manufacturing abrasive tool. A composition contains grinding medium, organic binder and filler. It contains urea formaldehyde resin as organic binder and fly coal ash as filler.
Patent UA-32431-C2 (UA)
Title: Section of mechanized timbering
Inventor: ARKHYPCHYK OLEKSII IVANOVYCH
IPC: E21D23/04
Filed: 1995-01-16
Abstract: The invention relates to mining industry. It can be used in engineering of fixation of cleaning space. Increases its reliability and provides safety of works.
Patent UA-28026-C2 (UA)
Title: Thermo-controlled upper node of radiator valve
IPC: G05D23/12
Filed: 1994-12-21
Abstract: Thermo-controlled upper unit of radiator valve is equipped with adapter, means for fixation for installation of radiator valve unit on valve body, and valve rod arranged with possibility of axial displacement under effect of thermo-sensitive executive element for displacement of pusher in valve body, this is spring-supported by back spring. Means for fixation are arranged with possibility of direct installation of upper unit on valve bodies of at least two types. The adapter is formed by two parts of rod arranged with possibility of displacement with respect to each other, this leads as the result to change of useful length of valve rod.
Patent UA-32597-C2 (UA)
Title: A charge for making hollow thin walled LIGHT WEIGHT ARTICLEs
Filed: 1996-12-24
Abstract: The invention relates to production of hollow thin walled light weight articles, which height exceeds by 3.0–3.5 times diameter thereof and which can be used in lining heat units with service temperature to 1600 oC (induction furnaces of ferrous and non ferrous metallurgy, furnaces for firing refractory goods, reformers for methanol synthesis ).
Patent UA-56146-C2 (UA)
Title: Unit for processing beet shavings
Inventor: KUPCHYK MYKHAILO PETROVYCH
Filed: 1998-05-22
Abstract: A unit for treating beet shavings relates to sugar industry, in particular to a unit for preliminary treatment using a method of plasmolysis of beet shavings prior to extracting. The unit for treating beet shavings includes a body, which contains modules, a feeder, a shaft with a drive and blades. On the shaft disks are rigidly fixed of conducting material, whereon blades-electrodes are arranged in such a manner as to allow lifting and lowering thereof, besides in the body elements for lifting the beet shavings and elements for taking thereof away are installed. While carrying out treatment of the beet shavings on such a unit a high level of the plasmolysis is achieved, namely that of 87-93%.
Patent UA-32092-C2 (UA)
Title: Device for cultivation of microorganisms
Inventor: YARESKO VOLODYMYR PETROVYCH
Filed: 1998-12-23
Abstract: Device for cultivation of microorganisms refers to chemical and food mechanical engineering. Device containing cylindrical casing with bottom and cover mounted on supports, inlet and outlet pipes, coil and mixing apparatus mounted at a distance from the bottom lesser one twentieth part of height of cylindrical casing. Coils have the form of half-tube in section from one side and from other side they are limited by external wall of casing to which are fixed half-tubes at some distance from the casing bottom. Such structure allows increasing intensification of reproduction of microorganisms and purity of culture of microorganisms.
Patent UA-48280-C2 (UA)
Title: Method for determining content of cobalt
Inventor: STRYZHAK PETRO YEVHENOVYCH
Filed: 1999-07-01
Abstract: The present invention relates to the analytic chemistry, specifically to the electrical analysis methods using catalytic chemical reactions, and can be used for determining small concentrations of cobalt in water solutions as well as for analyzing content of cobalt when estimating toxicity and of chemical contamination of water with cobalt contained in chemical fertilizers. The proposed method involves accomplishing oxidation-reduction reaction in acid water solution, in the presence of cobalt, between malonic acid and alkaline metal bromate, which is catalyzed by ferroine and the secondary catalyst such as a thallium water solution, and measuring a potential of the electrode during the reaction. The analysis accuracy is unaffected by the presence of calcium, magnesium, zinc and iron compounds, nitrate and phosphate anions in the water solution. The proposed method provides for determining concentration of thallium in a range of 10-4 … 10-8 mol/l, at a measurement relative error not more than 10 %.
Patent UA-49051-C2 (UA)
Title: Discharge unit of a tank
Inventor: SHUPAIENKO ANDRII OLEKSANDROVYCH
Filed: 1999-07-06
Abstract: Discharge unit of a tank has a housing with a saddle, on which a standpipe is installed, a valve with sealing element, interacting with the saddle and the drive of the valve, comprising of vertical beam, with its one end being threaded, screwed to a threaded bushing of the standpipe, and the other end coming to a pouring mouth, placed at the upper part of the vessel; it has a handle, by means of which the valve is controlled, and a system for controlling the valve closing tightness. Use of the device proposed makes it possible to increase reliability of keeping the tank innage due to elimination of possible linkages, and this, in its turn, increases ecological safety of tanks use, in particular, at transportation of aggressive and inflammable products.
Patent UA-60337-C2 (UA)
Title: Booster jack
Inventor: KHORUNZHYI VOLODYMYR DMYTROVYCH
Filed: 2000-01-05
Abstract: A booster jack comprises a housing, coupling rod and piston with throttle opening and a valve; in the piston radial channel is provided, this intersects the throttle opening. In the throttle opening a valve is installed, and the rod is made with a long channel, this is connected to the radial channel of the piston. The valve is made as a cylindrical pin with circular groove at the side surface and with tail element at the edge, at that at the tail element a spring is installed. In the body of the piston there are as well provided additional channels, those connect the over-valve cavity with the piston and rod cavities of the cylinder, and in those channels there are installed back valves.
Patent UA-53750-C2 (UA)
Title: Method for separation of fiber from fibre crop stems and apparatus for its implementation
Inventor: LUKIANENKO PETRO VASYLIOVYCH
Filed: 2000-04-18
Abstract: Method for separation of fiber from the fiber crop stems, in which flattened stems are first smoothened out by through scraping, with the following treatment by scraping and soaking material in stretched state, with change of the material sliding over working ages to the side of increase in direction of the processing. Apparatus for separation of fiber from the fiber crop stems has coupled movable and fixed working elements, those are arranged with alteration and overlapping, at angle towards the direction of motion of material. Above the working elements transportation mechanism is placed, with the support rollers installed in all the gaps between the working bodies in the zone of material feeding. At the end parts of the rolls there are installed restrictors of the ends of material motion in direction of transportation. This method and apparatus for its implementation make it possible to differentiate the action of the working elements and to distribute it in a uniform way along the material being processed thus increasing reliability of technological process and the output of long fiber production.
Patent UA-54570-C2 (UA)
Title: Refractometer with spatial resolution
Inventor: CHYZH IHOR HENRIKHOVYCH
Filed: 2000-06-29
Abstract: The refractometer with the spatial resolution comprises the illumination unit generating the narrow light beam producing the microscopic spot on the retina, the measuring unit containing the objective lens for imaging the illuminated region of the retina, the spatial filter disposed at the region of the image, the device for recording the image of the pupil, and the image divider aligning the optical axes of the illuminating and measuring units. The peculiar feature of the refractometer described consists in stationary position of the spatial filter relative to the optical axis of the measuring unit. Such a filter is designed as the microscopic hole in the non-transparent screen or as the microscopic screen on the transparent optical element. The appliance allowing for step-wise or continuous displacement of the retina image along the optical axis of the measuring unit is located between the object and the spatial filter. Meanwhile the device for recording the image of the pupil comprises the two-coordinate photodetector, the processing unit, and the input board entering the video signal from the detector to the processing unit. The light-sensitive surface of the detector is optically matched with the pupil via the objective lens. The video recording of the pupil's image is synchronized with the displacement of the image of retina.
Patent RU-2183150-C2 (RU)
Title: Process for electric erosion-electrochemical lapping of gear wheels
Inventor: SMOLENTSEV E V
IPC: B23H5/02
Filed: 2000-02-18
Granted: 2002-06-10
Abstract: FIELD: machine engineering, possibly lapping of gear wheels. SUBSTANCE: process is realized by two stages. At first gear wheels are simultaneously treated with use of both generators until receiving zero electric current gradient while using large-diameter gear wheel as anode. Small-diameter gear wheel is remained connected with positive pole of electrochemical generator and it is worked until removing craters formed after electric erosion treatment. Then polarity is switched over and large-diameter gear wheel is worked by means of tool in the form of small-diameter gear wheel until removing craters from contact surfaces of teeth. Quantity of electricity generated by electrochemical generator is increased in proportion to relation of diameters of gear wheels. Process allows to increase contact degree of teeth of gear wheels up to 95-100%. EFFECT: enhanced kinematic accuracy of gear wheels. 1 dwg, 1 ex
Patent RU-2181638-C2 (RU)
Inventor: GLADKOV V JU
IPC: B08B9/057
Filed: 2000-05-16
Granted: 2002-04-27
Abstract: FIELD: cleaning articles by means of water-and-ice flow in various industries. SUBSTANCE: ice granules are poured into bin at approximately 1:1 ratio; ice-and- water mixture is transported to concentrator provided with screen partition; part of water is discharged from concentrator via discharge pipe line fitted with valve for control of water returned to bin. Mixture of ice with remaining water is fed to ice spraying unit for throwing it to article to be cleaned. EFFECT: enhanced efficiency. 1 dwg _
Patent RU-2205373-C2 (RU)
Inventor: ANDREEV A V
IPC: G01K7/38
Filed: 2000-09-25
Granted: 2003-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention relates to measurements of temperature and it can be used for indication of preset temperature obtained by object. Proposed method of noncontact checking of moving object temperature is based on capability of ferromagnetic material to lose its magnetic properties when magnetic transition temperature is attained. Heating temperature is checked by position of swinging sensitive element on end of which permanent magnetic is installed for changing its position relative to object under checking. EFFECT: provision of operative and reliable checking of temperature within preset range. 1 dwg
Patent RU-2189895-C2 (RU)
Title: Method of planetary internal grinding
Inventor: STEPANOV JU S
IPC: B24B1/00
Filed: 2000-10-27
Granted: 2002-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to internal grinding and can be used for finishing internal conical surfaces. According to proposed method, grinding wheel is set for rotation around its axis with planetary rotation and longitudinal feed at fixed workpiece. Grinding wheel is installed with position of its own axis of rotation at angle α relative to axis of its planetary rotation. Point of intersection of said axes is arranged at side of vertex of cone of machined part. EFFECT: improved quality and increased capacity at machining of conical surfaces, reduced heat stress and simplified design of device for implementing the method. 2 ex, 6 dwg
Patent RU-2234528-C2 (RU)
Title: Metal-ligand-containing whitening compositions
Inventor: KOLLINS TERRENS DZH
IPC: C11D3/395
Filed: 1999-05-10
Granted: 2004-08-20
Abstract: FIELD: metalloorganic chemistry, chemical technology. 
     SUBSTANCE: invention relates to macrocyclic metal-chelating ligands used as catalysts of oxidative whitening. Invention describes a method for whitening chromophores in sewages in manufacture of cellulose and paper that involves using a composition comprising of: (a) a carrier of oxidizing agent in effective amount for whitening a substrate; (b) oxidation-resistant an activating agent of oxidant showing the formula (I): 
     
       
     
     wherein each among Y 1 , Y 3  and Y 4  represents a bridge-group comprising 0, 1, 2 or 3 carbon-containing links for replacing; Y 2  means a bridge-group comprising at least one carbon-containing link for replacing. Each indicated link comprises group C(R), C(R 1 ), (R 2 ) or C(R) 2  and each substituent R is similar or differs from other substituents R; M means metal of transient order with oxidation degree I, II, III, IV, V, VI, VII or VIII and taken among groups 3, 4, 5, 6, 7, 8, 9, 10 and 11 of periodic system of elements; Q means any counter-ion that equilibrates the compound charge on stoichiometric base. Method provides enhancing effectiveness of whitening indicated substrates. 
     EFFECT: valuable properties of composition. 
     11 cl, 10 dwg, 35 ex
Patent RU-2196427-C2 (RU)
Inventor: KUKIN JU P
IPC: A21C11/18
Filed: 2000-12-05
Granted: 2003-01-20
Abstract: FIELD: baking industry. SUBSTANCE: apparatus has roll feeder, multiple-channel piston-type extruder, forming heads, each made in the form of casing with spring-biased cylindrical knife coaxially put thereon, roll and expanding sleeve positioned for reciprocation, dough thrower, and belt conveyor. Forming head is equipped with valve mounted for rotation between extrusion chamber and charging chamber. Contact surface of dough thrower is positioned at an angle of less than 90 deg to expansion axis. Belt conveyor is of through type. EFFECT: improved quality of ready product, reduced labor intensity and enhanced reliability in operation. 3 cl, 1 dwg
Patent RU-2197451-C2 (RU)
Inventor: BARANOV I M
IPC: C04B38/10
Filed: 2001-01-18
Granted: 2003-01-27
Abstract: FIELD: manufacture of building materials, particularly, warmth-keeping jacket for building structures. SUBSTANCE: method includes separate preparation of foam from foaming agent, water and cement setting accelerator; introduction of polymer modifying additive into foam; preparation of cement mortar from cement, filler, fibrous filler and additives in the form of initiator and accelerator of polymer setting, and water; activation of said mortar and subsequent mixing of foam and cement mortar. Raw material mixture contains the following ratio of components, mas.%: cement, 35-65; filler, 0-30; fibrous filler, 0-8; cement setting accelerator, 0.3-1.6; foaming agent, 0.4-0.85; polymer modifying additive, 0.5-10.0; polymer setting initiator, 0.15-0.30; polymer setting accelerator, 0.2-3.5; water, the balance. Foaming agent is used in the form of sodium salts of secondary alkyl sulfates or oxide of alkyl dimethylamine. Setting accelerator is used in the form of alkali metal salts - potassium or sodium sulfate, or sodium fluoride, or sodium fluosilicate. Modifying additive is used in the form of acrylic emulsions of copolymers of styrene, acrylic and metacrylic monomers, acrylates and metacrylates in ratio of 1(:0.15-0.35) to setting initiator. Said additive is introduced in amount of not more 5 mas.% of dry matter. Setting initiator of acrylic copolymers is sodium or potassium methyl siliconate, and their setting accelerator is lime or sodium water glass. EFFECT: reduced density, higher strength of concretes, reduced sorption moistening of material. 9 cl, 2 tbl
Patent RU-2208374-C2 (RU)
Title: Method for manufacture of brush articles and brush articles manufactured by method
Inventor: VAJRAUKH GEORG
IPC: A46D1/00
Filed: 1999-06-24
Granted: 2003-07-20
Abstract: FIELD: production of brush articles. SUBSTANCE: method involves manufacturing brush articles with plastic bristles by continuously extruding bristles in the form of monofilament; cutting into pieces of desired length; attaching to holder in the form of individual bristles or bundles of bristle blocks; applying at least one substantially linear marking to monofilament after extrusion or to resultant bristles so that said marking is visible on bristle block on ready article as color contrasting marking positioned at distance from working ends of bristles and characterizing wear extent. Articles produced by said method have at least part of bristles provided with color contrasting substantially linear markings applied at distance from working ends of bristles and adapted for characterizing wear extent. Said markings continuously provide user with visible information on current state and brush wear extent regardless of actual abrasion extent in the process of use. EFFECT: increased efficiency and simplified manufacture method. 36 cl, 19 dwg
Patent RU-2195777-C2 (RU)
Inventor: URETSKIJ JA S
IPC: H04B7/26
Filed: 2001-03-23
Granted: 2002-12-27
Abstract: Изобретение относится к радионавигации, а именно к способам определения местоположения подвижных объектов. Технический результат состоит в повышении точности определения местоположения подвижных объектов и расширении возможностей способа на основе рационального размещения базовых станций на обслуживаемой территории. Способ заключается в том, что в условных ячейках, представляющих собой равные правильные шестиугольники, плотно покрывающие обслуживаемую территорию, размещают базовые станции с радиусами зон действия, равными длине стороны каждого правильного шестиугольника, и с заданным на каждой из этих базовых станций уникальным идентификационным номером, с позиционируемого подвижного объекта, являющегося одним из подвижных объектов, находящихся в пределах обслуживаемой территории, осуществляют излучение позывных радиосигналов на заданной рабочей частоте. Базовые станции размещают в вершинах правильных шестиугольников. 7 ил.
Patent RU-2241396-C2 (RU)
Title: Способ лечения деформирующего артроза коленного сустава с асептическим некрозом или посттравматической деформацией мыщелков большеберцовой кости
Inventor: KORNILOV N V
IPC: A61B17/56
Filed: 2001-06-13
Granted: 2004-12-10
Abstract: Изобретение относится к области медицины, а именно к ортопедии и травматологии. Сущность: выполняют подмыщелковую остеотомию большеберцовой кости, удаляют измененные участки суставных поверхностей мыщелков, замещение дефектов производят костным аутотрансплантатом, поверх которого устанавливают деминерализованный костно-хрящевой трансплантат, что обеспечивает конгруэнтность суставной поверхности. 6 ил.
Patent RU-2206909-C2 (RU)
Inventor: MIKOLAEVSKIJ EH JU
IPC: G01V11/00
Filed: 2001-07-26
Granted: 2003-06-20
Abstract: FIELD: prospecting of known deposits and search for new deposits on promising sections of ground surface. SUBSTANCE: in realization of process there conducted at least processing and interpretation of set of datum marks ( sections, slices or cubes ) from holes-standards with the use of deterministic and identification-statistic dependencies and techniques, correlation of sections of standard holes included. EFFECT: reduced cost of search, prospecting and prediction of conditions of running of deposit. 20 cl
Patent RU-2205725-C2 (RU)
Inventor: SHEJN A M
IPC: B22D17/20
Filed: 2001-09-13
Granted: 2003-06-10
Abstract: FIELD: foundry. SUBSTANCE: pressing chamber includes insert of heat resistant material whose lower part is arranged in front of pouring window. Insert has shoulder. In order to fix insert, along height of shoulder flats are made; said flats are introduced into groove on outer surface of pressing chamber. At pouring metal to chamber, insert receives main thermal load. Accuracy of joining insert with chamber does not influence upon technological parameters of process due to arranging it in zone of minimum values of pressure and pressing rates. EFFECT: simplified process for making chamber and for changing insert, increased useful time period of chamber. 3 dwg
Patent RU-2219659-C2 (RU)
Title: Method for data reduction in digital signal transmission
Inventor: SADOVNIKOV R N
IPC: H03M7/30
Filed: 2001-10-04
Granted: 2003-12-20
Abstract: FIELD: data transmission in computer-based data measuring systems for monitoring and detecting radiation situation. SUBSTANCE: method includes conversion of source data incorporating dose rate values measured in the course of radiation survey, coordinates of measurement points, and measurement time moments according to given algorithm; generation of message; transmission of message over communication channel; conversion of message received according to given algorithm so as to extract source data, the latter being stored at several measurement points; dose rate values obtained are reduced to single time since moment of radiation pollution occurrence; source data related to different measurement points that include dose rates and coordinates of measurement points are submitted as continuous smooth functions, and these functions are approximated; message shaped includes approximation coefficients obtained and also initial and end points of approximation interval. EFFECT: fixes-times reduced messages transferred independent of measurement results. 1 cl, 4 dwg
Patent RU-2211978-C2 (RU)
Title: Electrically contrilled gas valve
Inventor: FURMAN V V
IPC: F16K31/02
Filed: 2001-10-25
Granted: 2003-09-10
Abstract: FIELD: propulsion engineering, particularly gas feeding systems in gas engines and gas-and-diesel engines. SUBSTANCE: electric magnet keeper is supported by two flat springs, which are spaced apart from each other. Peripheral parts of springs are rigidly fixed into body. Central part of the springs is rigidly fixed with electric magnet keeper and valve gate. EFFECT: enhanced operation quality, improved performance end ecological characteristics of engine. 3 cl, 1 dwg