baber/WOPTO huggingface dataset:
Patent RU-2218998-C2 (RU)
Inventor: SPATAFORA MARIO
IPC: B05C7/06
Filed: 1999-07-16
Granted: 2003-12-20
Abstract: FIELD: application of adhesive matters onto sheet material in packaging device. SUBSTANCE: apparatus for applying adhesive matter includes two coaxial identical-diameter discs rotating synchronously with constant revolution number and restricting central cavity. At one side said cavity is communicated with reservoir filled with pressurized liquid adhesive matter; at other side said cavity is communicated with atmosphere through opening passing at least along one portion of outer circumference of two discs and capable for changing its width in the result of varying spacing between two discs. EFFECT: simplified design, possibility for rapid accurate application of adhesive matter. 11 cl, 6 dwg
Patent RU-2190046-C2 (RU)
Inventor: DIKALOV B A
IPC: C25D17/16
Filed: 2000-05-06
Granted: 2002-09-27
Abstract: Изобретение относится к электрохимической промышленности и может быть использовано для электролитического формования ювелирных изделий. Сущность: установка для электролитического формования, содержит ванну, вращающийся катод, привод вращения, коллектор и аноды, при этом корпус ванны имеет цилиндрическую форму и снабжен с внутренней стороны по периметру зубчатым венцом, а катод выполнен в виде блока подвижных стержней с шестернями. Установка работает следующим образом. Снимается крышка совместно с катодом. На стержни катода через отверстия крепятся формы изделий. Навешиваются аноды. Крышка устанавливается на свое место, подается через отверстие электролит до уровня отводящего отверстия. Включается привод и подается электрический ток на катод, далее через коллектор - на анод. При этом стержни катода с формами изделий вращаются и перемещаются при интенсивном перемешивании электролита. Изобретение обеспечивает ускорение процесса формования и равномерное покрытие формы. 2 з.п. ф-лы, 2 ил.
Patent RU-2200587-C2 (RU)
Inventor: KUDASHEV V KH
IPC: A61B5/349
Filed: 2000-06-05
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out continuous monitoring evaluation of spectral values describing sinusoid rhythm variability during extracorporal detoxication session. 5-min long arrays of cardiointerval values are continuously subjected to fast Fourier transformation processing based on known algorithms to obtain spectral power density values in three bandwidth areas: 0.4-0.15 Hz as high frequency (HF), 0.15-0.04 Hz as low frequency (LF), 0.04-0.03 Hz as very low frequency (VLF) measured in sq. ms. Detoxication end is recognized by 3-fold and more VLF and LF reduction when compared to data obtained before detoxication. No changes being observed, detoxication is continued to reduce these values. EFFECT: objective criteria for evaluating detoxication results. 4 dwg, 2 tbl
Patent RU-2184233-C2 (RU)
Inventor: SEKISOV G V
IPC: E21C41/26
Filed: 2000-07-31
Granted: 2002-06-27
Abstract: FIELD: mining and metallurgical industries. SUBSTANCE: process can be employed for development of mineral- and metal-carrying ores, sands, solid combustible mineral resources, precious stones, building materials and so on. Process of development of deposits of solid mineral resources includes isolation of extraction blocks, differentiated short-delayed localized blasting of each extraction block by horizontal deep-hole charges of small diameter in layers, from top to bottom, selective excavation of mineral resources by types and kinds and their separate shipment to dressing subcomplex and of barren rock to rock spoil dumps, delivery of concentrates and enriched mineral stock to metallurgical subcomplex and winning of finished products. According to process primary and metallurgical processing of mineral resources are carried out right in open pit. EFFECT: increased efficiency of surface mining of deposits of solid mineral resources thanks to substantial of bulks and distances of shipment of recovered mineral wealth by creation of integrated mining and metallurgical complex directly in open pit. 1 cl
Patent RU-2189584-C2 (RU)
Title: Device measuring water content of loose media
Inventor: SERGODEEV V V
IPC: G01N27/22
Filed: 2000-08-14
Granted: 2002-09-20
Abstract: FIELD: measurement technology, measurement of water content of loose materials in laboratory. SUBSTANCE: device measuring water content of loose media includes insulated electrodes located in space of sample inlet chamber and fixed in holes made in its bottom part with provision of coupling of electrodes with measurement converter. Separable gear for compaction of sample including lead screw, piston and calibrated spring installed between them is mounted above sample inlet chamber and interacts with lead screw with one end and with piston with the other end. Limiting screw is placed along axis in opposition to lead screw and protrudes beyond its surface by specified distance. Opposite end of lead screw has handle turned manually. Electrodes come in the form of two semi-cylinders fitting snugly to opposite sections of side surface of sample inlet chamber and butts of limiting screw and lead screw are provided with coupling interacting elements. EFFECT: enhanced reliability of device, simplified approach to precise keeping of specified pressure in the course of measurement taken many times, formation of most favorable conditions for operation of electrodes of capacitive converter. 3 cl, 1 dwg
Patent RU-2218606-C2 (RU)
Inventor: GOROKHOV A A
IPC: A63H33/04
Filed: 2001-01-09
Granted: 2003-12-10
Abstract: FIELD: formation of spatial frameworks, curves and surfaces. SUBSTANCE: members of skew link have shape of regular convex polygons. Each member is hollow. Four joining sides as minimum are uniformly arranged at equal angles over surface of member. Each side is equipped with two kinds of gearing elements placed with alternation over single circumference. Circumference is matched concentrically with outlines of joining side. Gearing elements present through sockets and shaped fingers spring-loaded in openings of above-mentioned side and internal displaced latches. Shell of member can be fitted with four hexagonal joining sides and intermediate triangular sides which can be clear, for example, alternating with them. All ribs embracing sides are united in bearing framework and are equal. External ends of shaped fingers are fitted with recesses and are united by internal parts by means of tabs of flat spring. Displaced latches have variable section, wedge-shaped, in particular and are united with the aid of ring. Ring and spring are jointly centered relative to side. Latches are mounted for their entry into recesses in fingers of adjacent joined member. Ring control is brought outside through slot in intermediate side of member. EFFECT: enhanced variety and stability of specified forms. 2 cl, 2 dwg
Patent RU-2194096-C2 (RU)
Title: Устройство для сжигания отходящих газов алюминиевого электролизера
Inventor: BURKAT V S
IPC: C25C3/22
Filed: 2001-01-29
Granted: 2002-12-10
Abstract: Изобретение относится к цветной металлургии и может быть использовано в устройствах для получения алюминия электролизом. Техническим результатом изобретения является снижение расходов на очистку газов и повышение степени дожигания горючих компонентов. Устройство содержит горелку с воздухоподводящими щелями. Каждая щель снабжена заслонкой с возможностью ее перемещения, при этом заслонки выполнены в виде пластин, согнутых по наружному диаметру горелки и закрепленных на ней с помощью хомута. 3 ил.
Patent RU-2196640-C2 (RU)
Title: Device for control over foam layer thickness and pulp level in flotation machine cells
Inventor: FEDIN G V
IPC: B03B13/00
Filed: 2001-04-04
Granted: 2003-01-20
Abstract: FIELD: automation of flotation process; applicable for automatic control over foam layer thickness and pulp level in flotation machine cells at concentrating mills and over parameters of flotation process of nonferrous metal ores. SUBSTANCE: device has resistor bank, bank of contacts insulated from one another, two reference voltage setters, galvanic decoupler and two memory elements, common electrode. Device is provided with comparator unit, the first and second summing amplifiers, control unit, alternating voltage generator, two memory elements, the first, second, third and fourth switches and the third reference voltage setter. Introduction of comparators into device provides for rapid (parallel) method of summation of information signals. Connection of current signals to amplifier summing input, introduction of the first, second, third and fourth switches whose control inputs are connected to introduced control unit and also introduction of the first and second memory elements, and the first and second summing amplifiers and couplings between them provide for higher reliability and device speed of response. Additional introduction into device of the third and fourth summing amplifiers and the fourth setter, and also couplings between them provide additionally for control over foam layer thickness above overflow lip of flotation machine cell. EFFECT: increased safety of control over foam layer thickness and level of pulp in flotation machine cells by eliminating RS-triggers unstable to interferences, increased fast operation and simple design of device. 2 cl, 5 dwg
Patent RU-2221302-C2 (RU)
Inventor: OVCHAROV I V
IPC: H01H35/14
Filed: 2001-04-06
Granted: 2004-01-10
Abstract: FIELD: circuit opening and switching devices. SUBSTANCE: inertia switch has case accommodating contact pairs and inertial body in the form of cylindrical piston and is provided with temperature compensating member. Case is also has central partition disposed between inertial body and contact pairs. Cylindrical drilling of partition houses lock contacting the inertial body and holding contact pairs to prevent their turning. Choke is placed in through channel. Each contact pair is assembled of two sliding contacts and turning bridge coupled through split joint with case partition. Inertia switch is adjusted so that it does not operate at high-frequency vibration impacts in service and in emergency situations and does not open electric circuit upon operation even in absence of working acceleration. EFFECT: enhanced operating reliability of switch. 1 cl, 4 dwg
Patent RU-2200350-C2 (RU)
Title: Foot-operated keyboard "grand-pedal"
Inventor: GARLIKOV N N
IPC: G10B3/14
Filed: 2001-04-20
Granted: 2003-03-10
Abstract: FIELD: foot-operated keyboards. SUBSTANCE: proposed foot-operated keyboard has pedal plate in the form of concave plane on user's side with its working surface carrying integrated horizontal and vertical rows of keys made in the form of contact strips for extracting sounds by pressing contact member. EFFECT: enlarged functional capabilities. 11 cl, 6 dwg
Patent RU-2236399-C2 (RU)
Inventor: CASADO MICHEL
IPC: C07C253/14
Filed: 1999-10-11
Granted: 2004-09-20
Abstract: FIELD: organic chemistry, chemical technology, pesticides. 
     SUBSTANCE: invention relates to new methods (variants) for preparing intermediate compounds, in particular, 4-cyano-3-nitrobenzofluoride, that can be used in preparing pesticides. Invention relates also to methods for preparing compound of the formula (I): 
       wherein R 1  means (C 1 -C 4 )-halogenalkyl; R 2  means hydrogen atom, (C 1 -C 4 )-alkoxy-group. Methods involve interaction of the corresponding ortho-nitrohalogenbenzene of the formula (II): 
       wherein R 1  and R 2  have values indicated above; X represents fluorine or bromine atom: with (a) alkaline metal cyanide in anhydrous solvent being optionally in the presence of a catalyst in the case when X means fluorine atom; or (b) with alkaline metal cyanide in the presence of catalytic amount of copper (I) cyanide and interphase catalyst in the case when X means bromine atom, or interaction of the corresponding ortho-nitrohalogenbenzene of the formula (II) with copper (I) cyanide being optionally in the presence of catalyst taken among alkaline or alkaline-earth metal bromide. Method provides preparing compound of ortho-nitrobenzonitrile with high yield and/or high selectivity. 
     EFFECT: improved preparing methods. 
     19 cl, 14 tbl, 12 ex
Patent RU-2207130-C2 (RU)
Inventor: KRIVOSHEEV S A
IPC: A61K47/12
Filed: 2001-07-05
Granted: 2003-06-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: agent comprises zopiclone as an active component and the following special accessory components: microcrystalline cellulose, lactose, modified starch or croscarmellose, starch, aerosil and stearic acid or its salts. Agent is made as a tablet with film enveloper as a coating. The novel agent with defined ratio of components provides optimal physical-chemical and technological properties of medicinal formulation and high bioavailability of medicinal substance. Agent is used in treatment of insomnia, hardened fall sleeping, night waking up, early waking up, sleep disturbances in psychic disorders. EFFECT: valuable medicinal properties of agent. 5 cl
Patent RU-2211967-C2 (RU)
Title: Double-acting combined hydraulic cylinder
Inventor: BOGDANOV A S
IPC: F15B15/16
Filed: 2001-11-08
Granted: 2003-09-10
Abstract: FIELD: hydraulic cylinders designed for reciprocation of output member. SUBSTANCE: hydraulic cylinder has cylindrical body, two-sided rod with parts of different diameters, piston installed in body for reciprocation with contact with body internal surface. Body is made with bottom to which one part of said rod is fastened. Piston is installed for rod embracing and has cavity with necks for engagement with parts of piston parts of different diameters. Pistons length is not less than value of hydraulic cylinder stroke for sealed contact with rod external surface and body internal surface. EFFECT: simplified manufacture of device. 4 cl, 4 dwg
Patent RU-2220742-C2 (RU)
Inventor: PIMENOV E V
IPC: C12N1/20
Filed: 2001-12-26
Granted: 2004-01-10
Abstract: FIELD: veterinary biology and immunology. SUBSTANCE: the present innovation deals with manufacturing and application of biological preparations for vaccination in animals. The suggested vaccine includes protective antigen of vaccine strain 55 VNIIVV&M at concentration of 17,5±2,5 immunizing doses and alive spores of vaccine strain STI-1 at concentration of 2,5±0,3•10 7 /ml physiological solution. This vaccine is safe and provides tense antitoxic and antimicrobial immunity against anthrax. This innovation could be applied for specific prophylaxis of anthrax in animals. EFFECT: higher efficiency. 6 tbl
Patent RU-2236193-C2 (RU)
Inventor: GRIGOR EV M A
IPC: A61B17/66
Filed: 2001-12-27
Granted: 2004-09-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has rings, half-rings, arcs connected with threaded rods, intraosseous rods mounted in clamps, articulated joints, bars, fixing bolts and nuts, pins mounted on rings, half-rings, and arcs. Rings, half-rings, and arcs are connected to rods by means of balls having central opening mounted on threaded rods between the fixing nuts. The balls are mounted in casings and closed with threaded covers fixable in the casings. The threaded covers and casings have conic openings for receiving the balls. The casings are attached to the rings, half-rings, arcs by means of bolts and nuts. 
     EFFECT: high accuracy of setting; accelerated bone reposition. 
     4 dwg
Patent RU-2219223-C2 (RU)
Title: Способ приготовления стабильных эмульсионных углеводородных смесей
Inventor: BOLOTOV N A
IPC: C09K23/00
Filed: 2002-01-03
Granted: 2003-12-20
Abstract: Изобретение относится к способам приготовления эмульсий мазута для их использования в промышленных целях. Способ приготовления стабильных углеводородных эмульсий включает смешение углеводородного сырья (мазута) с разбавителем, в качестве которого используют водный электроактивированный католитный раствор с рН 11,2-12,0 и восстановительным потенциалом 800-900 мВ в количестве 10-30% от объема исходного топлива. Технический результат - упрощение процесса приготовления стабильных эмульсий из вязких углеводородных смесей типа мазута с повышением их качества. 1 табл.
Patent RU-2222882-C2 (RU)
Title: Tool for postemergence cultivation of cereal young crops
Inventor: BOKHIEV V B
IPC: A01B29/04
Filed: 2002-02-14
Granted: 2004-02-10
Abstract: FIELD: agriculture. SUBSTANCE: cultivation tool has drum composed of disks put onto shaft. Disks are connected at outside with one another by means of plates having height of 50 mm and are arranged perpendicular to drum generatrix in equally spaced relation to one another, with space being equal to 70 mm. Drum is mounted with its shaft on bearing on frame by means of carrier, which may be connected to general-purpose hitch. During pulling of cultivating tool on field, plates penetrate to depth limited by their height. Upon withdrawal from soil, plates cover weed plants with soil. EFFECT: increased efficiency and reduced damage to cultivated plant. 2 dwg
Patent RU-2234224-C2 (RU)
Inventor: SHIGOLAKOV P V
IPC: A23L7/10
Filed: 2002-07-16
Granted: 2004-08-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: dry food mixture contains preliminarily ground cereal base and additive of raw plant material. Cereal base used is preliminarily fried and ground wheat grain. Additive of raw plant material comprises deviating peony root, bugbane root, sweet sedge root, thyme, erianthous flowers, pyrola, bearberry, clusterberry, haw fruit, and buckbean. Prior to use, raw plant material is subjected to drying process until moisture content is less than 6% and to grinding process to provide particle size below 0.5 mm. All components are used in predetermined ratio. 
     EFFECT: increased biological activity, improved antioxidant and radiation protecting effect. 
     1 dwg, 1 tbl, 16 ex
Patent RU-2237754-C2 (RU)
Inventor: MILUSHKIN A S
IPC: C25D3/38
Filed: 2002-07-25
Granted: 2004-10-10
Abstract: FIELD: electrodeposition, in particular copper plating of steel. 
     SUBSTANCE: invention relates to electrolyte for copper plating useful in machine building and instrument engineering. Claimed electrolyte contains copper sulfate 75-85 g, ammonium sulfate 75-85 g, sodium sulfate 30-40 g, nickel sulfate 10-20 g, 25% aqueous ammonia solution 170-180 ml, N-methylpiperazide-2,3-pentamethylenequinoline-4-carboxylic acid 10 -4 -5x10 -3  mol/l, and water up to 1 l. Invention makes its possible to obtain high quality electroplated coatings with fine-crystalline structure, mirror (brightness of 100 relative units), well adherent with base without using of intermediate layer, essentially nonporous, and without of steel base hydrogen charging (98,0-92,7 %). 
     EFFECT: electroplated coatings of high quality. 
     3 tbl, 3 ex
Patent RU-2231336-C2 (RU)
Inventor: BORISKINA L N
IPC: A61F9/00
Filed: 2002-09-24
Granted: 2004-06-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has light guide and electric conductor attached to thereto. The conductor is manufactured as metallized film coating the external surface of the light guide. Electric and laser stimulation of the optic nerve is carried out after having implanted the optical electrode. 
     EFFECT: enhanced effectiveness in combining laser and electric action applied to a zone under stimulation. 
     1 dwg
Patent RU-2237427-C2 (RU)
Inventor: SADOVNIKOVA G V
IPC: A61B5/00
Filed: 2002-11-06
Granted: 2004-10-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has casing, recording unit, springs and removable dermographism test headpieces, comb-like gear, platform w boards for centering dermographism test headpieces and spacing plates for dosing skin pressure. The recording unit has pinion and dial with pointer. Dermographism test headpiece deviating, the comb-like gear moves and the pinion with pointer rotates. The springs are of dosing spiral- and stabilizing spiral type. They are attached to the comb-like gear with one of ends. Lower part of the casing has restricting coupling member. 
     EFFECT: high accuracy in dosing pressure for testing various types of dermographism. 
     2 dwg
Patent RU-2262146-C2 (RU)
Inventor: DJUPJUI MARK RAJMON
IPC: H01B7/285
Filed: 2001-05-14
Granted: 2005-10-10
Abstract: FIELD: multiple twin cables for communications in local network. 
     SUBSTANCE: proposed multiple twin cable designed to prevent vapor transfer when immersed in petroleum oil has internal and external sheaths that cover insulated signal-transferring conductors and are made in the form of helical structure. Core filler fills up core and spaces between signal transferring conductors. Core filler and internal sheath are made of vapor-tight material and fixed to insulated conductors so that they fill up all grooves and slots around signal transferring conductors. External gas-tight sheath can be provided to make it possible to immerse cable in petroleum oil for long time intervals without impairing its functional capabilities. 
     EFFECT: ability of preventing vapor transfer lengthwise of cable. 
     26 cl, 4 dwg
Patent RU-2240722-C2 (RU)
Inventor: KLESHCHENOGOV S A
IPC: A61B5/329
Filed: 2003-01-04
Granted: 2004-11-27
Abstract: FIELD: medicine, obstetrics. 
     SUBSTANCE: one should register ECG, cardiac rhythm variability (CRV) in pregnant women to make a geometric CRV picture as phase portraits (PP) of maternal CRV. One should visually detect PP type at the state of rest in pregnant women to be classified as chaotic, maximum-cyclic, simplified-geometric and mixed ones. It is necessary to predict the result of pregnancy and availability of chronic placental failure according to PP type either in the 1 st  or in the 2 nd  half of pregnancy. The method is safe and useful for screening trials, it enables, also, to modify the analysis of nonlinear CRV components. 
     EFFECT: higher efficiency and accuracy of prediction. 
     2 cl, 3 dwg, 1 tbl
Patent RU-2281572-C2 (RU)
Inventor: KUSHNIKOVA REGINA VSEVOLODOVNA
IPC: B32B27/38
Filed: 2003-01-20
Granted: 2006-08-10
Abstract: FIELD: roentgen-ray shielding materials. 
     SUBSTANCE: proposed X-ray shielding coating has sublayer incorporating cured and plasticized epoxy-containing compound and basic elastic X-ray shielding layer also based on epoxy-containing binder; curing agent from group of cold-curing agents; shielding filler in the form of powdered mixture of rare earth element oxides or mixture of rare earth element oxides with antimony oxide (III), or mixture of rare earth element oxides with tungsten or its compounds, proportion of ingredients being as follows, mass percent: binder, 13.3 - 20.8; shielding filler, 78.6 - 86.3; amine curing agent, o.4 - 0.6. In addition, it has solvent which is essentially mixture of acetic esters, aliphatic and aromatic solvents in the amount of 30 - 40 mass percent per every 100 g of basic X-ray shielding material. Shielding filler content of basic polymerized layer ranges between 78.5 and 88.7 mass percent. 
     EFFECT: enhanced effectiveness of shielding personnel and patients, improved mechanical and adhesive properties of material. 
     1 cl, 1 tbl, 4 ex