baber/WOPTO huggingface dataset:
Patent UA-72309-C2 (UA)
Title: A method for grain refining of steel, an alloy for grain refining of steel and a method for producing alloy for grain refining
IPC: B62M9/06
Filed: 2001-01-29
Abstract: The present invention relates to a method for grain refining of steel. A grain refining alloy having a composition FeXY where X is one or more elements selected from the group consisting of Cr, Mn, Si, Ni, and Mo and where Y is one or more oxide and/or sulphide and/or nitride and/or carbide forming elements selected from the group consisting of Ce, La, Nd, Pr, Ті, Al, Zr, Ca, Ba, Sr, Mg, С and N where X is between 0.001 and 99% by weight based on the weight of the alloy and where Y is between 0.001 and 50 % by weight of the alloy, said alloy additionally containing between 0.001 and 2 % by weight of oxygen and/or between 0.001 and 2% by weight of sulphur, said alloy containing at least 103 inclusion particles per mm3 consisting of oxides and/or sulphides and/or carbides and/or nitrides of one or more of the Y elements and/or one or more of the X elements Cr, Mn and Si in addition to Fe, said inclusion particles having a mean diameter of less than 10 m , is added to molten steel in an amount of between 0.01 and 5 % by weight based on the weight of the steel, whereafter the steel is cast. The invention further relates to a grain refining alloy for steel and to a method for producing grain refining alloys.
Patent RU-2196360-C2 (RU)
Title: Device for inculcation of skills
Inventor: BURKIN I A
IPC: G09B25/00
Filed: 2000-01-05
Granted: 2003-01-10
Abstract: FIELD: hardware components, applicable for inclination of skills in analysis of the functional purpose and compatibility of parts in their geometric form. SUBSTANCE: the device has detachable parts and is made as an integral unit including four functional groups of members simulating the joints of parts of various types used in the construction of real units and mechanisms of machines, provision is made for a well-defined sequence of unit disassembly and reassembly. The device has also a device for monitoring the actions of the trainee in the form of a set of hardwares and softwares realizing the model of the closed "trainer-trainee" system and representing a specialized complex on the basis of a microprocessor facility and integrated circuits with the use of standard electronic elements. EFFECT: enhanced efficiency.
Patent RU-2224036-C2 (RU)
Title: Способ извлечения металла из руды или концентрата
Inventor: DZHONS DEHVID L
IPC: C22B3/08
Filed: 1998-08-14
Granted: 2004-02-20
Abstract: Изобретение относится к способу извлечения металла из руды или концентрата, содержащих никель и/или кобальт и другие металлы. Способ включает кислотное выщелачивание руды или концентрата под давлением с получением жидкости, содержащей никель и/или кобальт наряду с другими металлами из суспензии, полученной окислением под давлением, первую стадию осаждения жидкости при рН приблизительно от 5 до 6 с получением твердого вещества, содержащего металлы, не являющиеся никелем и кобальтом, и раствора, содержащего никель и/или кобальт, вторую стадию осаждения полученного раствора при рН приблизитльно от 7 до 8 с получением твердого вещества, содержащего никель и/или кобальт, и жидкости, обедненной никелем и кобальтом. Кислотное выщелачивание под давлением проводят при рН меньше 2 с получением жидкости со значением рН меньше 2, содержащей по существу все количество никеля и/или кобальта наряду с медью и/или цинком в случае присутствия их в руде или концентрате. Технический результат - высокопродуктивное извлечение кобальта и никеля при низкой стоимости. 34 з.п.ф-лы., 5 ил.
Patent RU-2203504-C2 (RU)
Inventor: ERMAKOV V F
IPC: G06F17/14
Filed: 2000-05-15
Granted: 2003-04-27
Abstract: FIELD: computer engineering. SUBSTANCE: device can be used for spectrum analyses of arbitrary- shape signals. Analyzer has group of analogous memory banks, square- ware generator, matrix of arithmetic units which are represented by two-input adder units and subtractor units, decoder, counter, and monostable multivibrator. EFFECT: enlarged functional capabilities. 5 cl, 7 dwg, 1 tbl
Patent RU-2254000-C2 (RU)
Title: Fish-based food product comprising pasty material and fibrous material (versions), method and apparatus for producing the same
Inventor: RUSSEL LORANS
IPC: A23L17/00
Filed: 2000-06-14
Granted: 2005-06-20
Abstract: FIELD: fish-processing industry. 
     SUBSTANCE: fish-based food product comprises two materials, i.e., pasty material and fibrous material. Pasty material is air saturated by structuring. Product includes individual fibers or bundles of fibers of diameter of from 1 micron to 1 mm and has non-homogeneous structure and solid and elastic whole consistency of muscular tissue of fish or crustaceous. Fibrous material is produced by extrusion procedure combined with steaming-through procedure to form mesh of macroscopic fibers having diameter varying from 0.1 mm to 1 mm, said fibers being branched into microscopic fibers having diameter of from 1 micron to 0.1 mm. Method involves steps of producing fibrous material and pasty material; mixing fibrous material with pasty material; forming mixture. Pasty material is structured by adding air. Apparatus has fibrous material producing device, pasty material producing device, device for introducing of air into pasty material, as well as forming, thermal processing, dyeing and mixing devices. 
     EFFECT: provision for producing of multiple-structured product with structure resembling natural fish and crustaceous meat. 
     36 cl, 18 dwg, 13 ex
Patent RU-2222829-C2 (RU)
Inventor: ROZUMEK OLIVER
IPC: C09D7/12
Filed: 1998-12-22
Granted: 2004-01-27
Abstract: FIELD: marking objects, especially securities. SUBSTANCE: use is made of marking means in carrier medium in the form of at least one inorganic particle including minimum two chemical elements in at least one preset proportion of elements, this proportion being used as code or part of code in which particle is chosen from group of non-stoichiometric crystals; particle remains in carrier medium for in-situ determination of preset proportion of elements. As soon as this marking means is obtained, its inorganic particles are introduced in carrier which is, essentially, cover compound, best of all ink, and this cover compound is applied to part to serve as marking. For identification position of these particles is located by using analytical method, preferably by scanning electronic microscopy and proportion of chemical elements in particle composition is found, best way of doing so being X-ray dissipation with respect to energy or wavelength on scanning electronic microscope. EFFECT: enlarged functional capabilities and noise immunity. 24 cl, 8 dwg
Patent RU-2188445-C2 (RU)
Title: Laser projector
Inventor: KORNEV A F
IPC: G03B21/12
Filed: 2000-07-20
Granted: 2002-08-27
Abstract: FIELD: laser equipment, radiation control by way of control over device placed inside resonator. SUBSTANCE: given laser projector can be used as laser projector with superwide field of vision. Laser projector has system of laser pumping, active element of spherical form located inside sphere produced from clear material with refractive index n 2  = 2. This sphere is concentrically positioned inside another sphere. High-reflection mirror of resonator and spatial-time light modulator aligned with conductive mirror are put on its surface. EFFECT: improved functional characteristics. 1 dwg
Patent RU-2211770-C2 (RU)
Title: Method to prevent locking of cross-country vehicle wheels at braking
Inventor: GURIN A S
IPC: B60T8/32
Filed: 2000-08-15
Granted: 2003-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention can be used in automatic antilocking systems designed for use in brake systems of cross-country vehicles. Method to prevent locking of cross-country vehicle wheels at braking comes to be following: initial pressure rise at braking is provided to threshold level which is formed in process of running without application of brakes depending on valve of maximum linear acceleration of cross-country vehicle. At improved wheel-road adhesion in phase of pressure maintaining at constant level in process of braking, further pressure rise takes place at moment when linear acceleration in said phase reaches maximum value, and new threshold pressure level is formed according to said maximum value of linear acceleration of cross-country vehicle. At changing of wheel-road adhesion for the worse in phase of maintaining pressure at constant level, pressure drop takes place at moment when linear deceleration reaches lower threshold level, and pressure is reduced to minimum threshold level at which adhesion weight under ice-coated road conditions is fully utilized. Reduction of pressure in brake system is provided at rate preventing locking of wheels at changing from "dry asphalt " to "ice" section. EFFECT: improved efficiency of braking, reliability of automatic antilocking system and reduction of its cost. 3 dwg
Patent RU-2215542-C2 (RU)
Title: Biodecomposing polymers able recovery of form
Inventor: LEHNDZHER ROBERT S
IPC: A61L31/14
Filed: 1999-02-23
Granted: 2003-11-10
Abstract: FIELD: polymers. SUBSTANCE: invention relates to biodecomposing and biocompatible compositions with memory of own form. PLG2000, PDS1300, PLGA2000 or PDC40 are examples of such polymers. These polymers can be used in medicinal articles and as carriers of therapeutic or diagnostic agents. EFFECT: expanded arsenal of agents and articles of claimed desirnation. 27 cl, 8 dwg, 15 tbl
Patent RU-2191399-C2 (RU)
Inventor: TROKHAN A M
IPC: G01S3/02
Filed: 2000-11-09
Granted: 2002-10-20
Abstract: FIELD: hydroacoustics; on-line monitoring of noise emission parameters of running underwater object in testing water basin at any preset period of time. SUBSTANCE: capsule with hydrophone held by variable-depth sonar cable of adjustable length is thrown through hatch in hull and is towed by running object, thus making it possible to check parameters of noise emission in the most important direction aft direction. Upon completion of measurements, capsule is self-destroyed. EFFECT: enhanced efficiency of monitoring. 6 cl, 1 dwg
Patent RU-2211498-C2 (RU)
Inventor: KARASEV JU V
IPC: H01F27/14
Filed: 2001-04-09
Granted: 2003-08-27
Abstract: FIELD: power engineering; transformer building. SUBSTANCE: for on-line replenishment of bushings without removing them from equipment valve is opened and oil is pumped into cavity. In the process cavity reduces in volume and diaphragm compresses. Upon oil escape from nozzle the latter is closed. Pipeline is filled with oil by means of pump up to moment of its escape from valve. The latter is closed and connected to bushing. With piston moving up or down oil is supplied to bushing. During upward-downward movement of piston gage pressure is always built up in cavity above piston thereby eliminating air ingress into pump through packing as it wears down and in this way contact between air and oil is eliminated. As oil is pumped out of cavity its level reduces, and diaphragm is tightly fitted to inner surface of tank. Air penetrated into cavity through hole. Then cycle is resumed. EFFECT: simplified design, reduced metal input, enhanced quality of oil. 1 cl, 1 dwg
Patent RU-2209659-C2 (RU)
Title: Device for mixing in reservoir at varying level of filling
Inventor: REUT V I
IPC: B01F5/10
Filed: 2001-06-28
Granted: 2003-08-10
Abstract: FIELD: devices for mixing materials and preparation of solutions and suspensions; chemical industry. SUBSTANCE: proposed device has perforated column mounted in reservoir and provided with taper insert fitted at level of perforations; perforations are made in form of slots along axis of column; upper end of column is blanked off; lower portion of column is connected with suction pipe line of pump; device is also provided with collector with nozzles and end nozzle, as well as with unit built-in between pump and collector for preliminary mixing of loose and liquid components. Mouths of collector nozzles are located in upper part of collector section and are directed towards flow. EFFECT: enhanced efficiency of mixing. 2 cl, 2 dwg
Patent RU-2294058-C2 (RU)
Inventor: RADKHA KHAJDER
IPC: H04N7/32
Filed: 2000-11-02
Granted: 2007-02-20
Abstract: FIELD: video-coding; fine-grain coding  method including quality and time scaling. 
     SUBSTANCE: use is made of hybrid time/signal-to-noise-ratio scaled structure found just useful for fine-grain coding method. Updated time frames in one example of this structure and updated frames of fine-grain scaling are included in single updated layer. In other example use is made of separate updated layers to attain hybrid time-dependent signal-to-noise ratio scaling. These two layers incorporate time scaled layer to attain time updating for basic layer (that is for better motion) while fine-grain scaling layer is used to improve quality of signal-to-noise basic layer and/or time-scaled updated layer. 
     EFFECT: improved video quality or signal-to-noise ratio of each frame or pattern transferred in basic layer. 
     10 cl, 21 dwg
Patent RU-2242975-C2 (RU)
Inventor: MELLER LENNART
IPC: A61K31/498
Filed: 2000-02-18
Granted: 2004-12-27
Abstract: FIELD: organic chemistry, medicine, transplantology. 
     SUBSTANCE: invention proposes a new agent for protection of tissues, organs and cells in transplantation. Agent represents compound of the general formula (1)    
     wherein radical values are given in the invention claim. This compound has been used early as an anti-inflammatory agent and antioxidant. Invention provides elimination of negative effect in prolonged storage (24 h) and temperature of function of organ to be transplanted. 
     EFFECT: valuable medicinal properties of agent, expanded assortment of agents of claimed designation. 
     8 cl, 8 dwg
Patent RU-2230745-C2 (RU)
Inventor: LAVERN OLIV E
IPC: A61P35/00
Filed: 2000-02-24
Granted: 2004-06-20
Abstract: FIELD: organic chemistry, biochemistry, medicine. 
     SUBSTANCE: invention relates, in particular, to new compounds of the general formula (I A ): 
     
       
     
     wherein radical R 1  means lower alkyl radical; R 2 , R 3 , R 4  and R 5  mean independently hydrogen atom, halide radical or -OSO 2 R 10 ; R 6  means hydrogen atom, linear or branched alkyl radical with 1-12 carbon atoms possibly substituted with one or some similar or different halide radicals, lower hydroxyalkyl (lower alkoxy)-(lower alkyl), cycloalkyl, cycloalkyl(lower alkyl), halogen atom, group -(CH 2 ) m SiR 7 R 8 R 9 , substituted or unsubstituted aryl, or substituted or unsubstituted aryl(lower alkyl) being one or some similar or different substituents and aryl groups are taken among the following radicals: lower alkyl, halogen atom, amino-group, (lower alkyl)-amino-group, di-(lower alkyl)-amino-group, CF 3  or OCF 3 ; R 7 , R 8  and R 9  mean independently lower alkyl radical; R 10  means lower alkyl radical possibly substituted with one or some similar or different halide radicals; m means a whole number from 0 to 6. These compounds are inhibitors of topoisomerases and represent the specific interest as medicinal agents eliciting anti-tumor activity. 
     EFFECT: valuable medicinal properties of compounds. 
     1 tbl, 90 ex
Patent RU-2257296-C2 (RU)
Inventor: SHAMUA FRANSUA
IPC: B29D30/54
Filed: 2000-03-16
Granted: 2005-07-27
Abstract: FIELD: tire industry; laying tread on casing of vulcanized pneumatic tire, both reused and new ones. 
     SUBSTANCE: proposed method includes placing the tread on pneumatic tire casing for molding the tread. Then, casing of pneumatic tire is mounted on rim and is inflated and circular elastic vulcanizing mold is placed on tread. Mold has inner circular surface for molding the tire tread. Then, two elastic flanges made in form of flexible members are placed between each bead and each peripheral edge of vulcanizing mold. Flanges cover outer surface of pneumatic tire formed by casing covered with tire tread and located between bead and edge of vulcanizing mold. System thus molded is placed in heating chamber where excessive pressure is maintained. Provision is made for device used for realization of this method. 
     EFFECT: simplified procedure, ease of laying tire on casing; enhanced reliability of vulcanizing mold subjected to high elastic action at vulcanization of tires. 
     22 cl, 6 dwg
Patent RU-2209176-C2 (RU)
Inventor: SAFIULIN I G
IPC: B66D1/36
Filed: 2001-10-26
Granted: 2003-07-27
Abstract: FIELD: mechanical engineering; load lifting facilities. SUBSTANCE: proposed winch rope layer for winch drums contains roller gang installed on support frame from pull rope feed off side of drum. Said pull rope is passed through rollers of gang. Gang consists of two groups of rollers. Rollers on one group are arranged horizontally one over the other, while rollers of other group are installed vertically with clearance sufficient to pass pull rope in between directing the latter in free space formed by side surfaces of these rollers together with side surfaces of horizontal rollers. Winch rope hold-down device included into layer set consists of hold-down member installed on axle, bell crank installed on axle of rotation orientated horizontally along drum, and weight to be applied to hold-down member to provide constant pressure on hold-down member. Hold-down member is made of similar rollers installed on above-indicated axle of hold-down member along drum to come in contact with coils of rope on drum. Axle of rollers of hold-down member is rigidly coupled with one of arms of bell crank, and mass of said weight is applied to other arm. Axle of rotation of bell crank passes through holes in vertical posts rigidly secured on support for turning in said holes. Horizontally arranged rollers are installed for adjusting roller-to-roller distance and mounting to provide pressing to pull rope when winding rope onto drum with possibility of fitting them at a distance from each other to provide free passing of pull rope in between to wind off the rope. Layer can be furnished with more than one hold-down device for winch pull rope. EFFECT: improved reliability of pressing rope to drum. 2 cl, 5 dwg
Patent RU-2226379-C2 (RU)
Inventor: BOGATYREV A F
IPC: A61F11/00
Filed: 2002-01-08
Granted: 2004-04-10
Abstract: FIELD: medicine. SUBSTANCE: twice or thrice weekly patient should alternately put the tips of middle fingers from the side of mouth cavity under analogous tonsils under visual control to perform per 2-3 pressing-slipping movements along each tonsil from the bottom upwards direction. This helps to increase efficiency, obtain stable results and, also, exclude side effects of medicinal therapy in patients with chronic inspecific tonsillitis due to activation of local protective mechanisms. EFFECT: higher efficiency. 3 ex
Patent RU-2234930-C2 (RU)
Title: Method for treatment of organic damage in central nervous system by endolumbal transplantation of human fetal cells
Inventor: MIRONOV N V
IPC: A61P25/00
Filed: 2002-02-14
Granted: 2004-08-27
Abstract: FIELD: medicine, neurology. 
     SUBSTANCE: method involves administration of the suspension consisting of brain, bone marrow and peripheral nervous system fetal cells in the embryonal liquor solution. The indicated mixture is administrated by endolumbal route in the amount 100 000 000 cells in the ratio = 0.6:0.3:0.1, respectively, in the volume 2-3 ml. Method provides enhancing the effectiveness of treatment and to reduce time for treatment. 
     EFFECT: improved and enhanced method for treatment. 
     2 ex
Patent RU-2237410-C2 (RU)
Inventor: MISHCHUK E K
IPC: A21D13/08
Filed: 2002-05-06
Granted: 2004-10-10
Abstract: FIELD: food-processing industry, in particular, preparing of confectionery products, such as torte based on whipped semi-finished product. 
     SUBSTANCE: torte comprises one flat layer of dough. Semi-finished product includes, wt%: top-grade wheat flour 42.8-43.0; sand sugar 19.8-20.0; melange 17.2-17.6; margarine 18.2-18.6; loosener 0.84-0.9; salt 0.15-0.25; aromatizer 0.11-0.14. Torte also has layer prepared from mixture comprising ground semi-finished product and oil filler used in the ratio of 1:1. Oil filler comprises, wt%: butter 55.3-55.5; boiled-out condensed milk 44.2-44.4; cognac 0.18-0.20; vanilla powder 0.04-0.06. Said layer is arranged so as to simulate "mound with ruined tower" on flat dough layer. Torte has cream-chocolate layer used as side decoration applied in the form of chaotic lines. Cream-chocolate layer comprises, wt%: boiled-out condensed milk 25.6-26.0; butter 19.2-19.6; sugar powder 48.2-48.6; dry cocoa 4.6-5.0; cognac 1.5-1.6; vanilla powder 0.09-0.10. Top of torte is decorated with finishing layer composed of chocolate glaze layer or chocolate and processed ground nut layer. 
     EFFECT: improved organoleptical properties, soft succulent structure of dessert with tender taste of baked milk, and wider range of products. 
     2 dwg
Patent RU-2230328-C2 (RU)
Inventor: BOCHKAREV V JA
IPC: G01F1/708
Filed: 2002-07-22
Granted: 2004-06-10
Abstract: FIELD: hydrometry, measurement of current speed of river in open courses. SUBSTANCE: bracket making up measurement basis comes in the form of tubular thin-walled branch pipe asymmetrically fixed on rod and can turn around its axis. Nozzle for injection of electrolyte and electrodes are correspondingly positioned in inlet and outlet sections of tubular thin-walled branch pipe. Special attachment of branch pipe to rod ensures its self-orientation in flow of liquid that excludes requirement for usage of additional guiding blades. EFFECT: enhanced accuracy and authenticity of measurement of speed of liquid current. 1 dwg
Patent RU-2276226-C2 (RU)
Inventor: MAKGUR UIL JAM
IPC: E02B17/00
Filed: 2001-01-16
Granted: 2006-05-10
Abstract: FIELD: artificial islands mounted on piles or like supports, platforms on raisable legs, particularly to demount marine platform after end of marine platform life. 
     SUBSTANCE: disassembling method for marine platform comprising deck connected to girder involves arranging ship near girder so that corresponding parts of the ship are arranged from opposite sides of the girder and frames thereof are between opposite parts of the ship; connecting frame parts with girders posts; connecting the frame to the girder; unloading girder post parts; cutting girder posts to divide the girder into upper and lower parts, wherein the frames are connected to upper girder part; transferring upper girder part and deck weights to ship by means of the frame; removing the ship together with the frames, upper girder part and lower girder part deck from the platform. Device for above method realization is also disclosed. 
     EFFECT: increased simplicity and reduced costs of equipment necessary for deck disassembling. 
     25 cl, 24 dwg
Patent RU-2253975-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-11-18
Granted: 2005-06-20
Abstract: FIELD: biotechnology, plant protection. 
     SUBSTANCE: the present innovation deals with manufacturing special preparations for plant protection against harmful insects and ticks. Nematodes' suspension of Steinernema sp. should be mixed with an antidesiccant obtained due to successive extracting Mortierella humilis micromycete biomass with a non polar extracting agent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Antidesiccant should be introduced into suspension of entomopathogenic nematodes at the quantity of 0.2-1% against composition weight. The method enables to shorten the expenditure of nematodes due to the increase of their survival rate in the composition suggested. 
     EFFECT: higher efficiency. 
     1 tbl