baber/WOPTO huggingface dataset:
Patent RU-2264388-C2 (RU)
Inventor: EHBERLE MARTIN
IPC: C07D207/34
Filed: 1999-08-10
Granted: 2005-11-20
Abstract: FIELD: organic chemistry, agriculture. 
     SUBSTANCE: invention relates to novel trifluoromethylpyrrole carboxamides of the formula (I): 
        wherein R 1  means hydrogen atom (H), (C 1 -C 4 )-alkyl; R 2  means (C 1 -C 4 )-alkyl, (C 1 -C 4 )-halogenalkyl, (C 1 -C 4 )-alkoxy-(C 1 -C 4 )-alkyl, cyano-group or (C 1 -C 6 )-alkylcarbonyl; A means the group of the formula: 
       ,   or   wherein R 3  means (C 1 -C 6 )-alkyl, (C 1 -C 6 )-halogenalkyl, (C 2 -C 6 )-alkenyl, (C 3 -C 7 )-cycloalkyl, (C 1 -C 4 )-alkyl-(C 3 -C 7 )-cycloalkyl, (C 4 -C 7 )-cycloalkenyl, (C 1 -C 4 )-alkyl-(C 4 -C 7 )-cycloalkenyl, phenyl, naphthyl or phenoxy-group, or substituted phenyl, or substituted phenoxy-group wherein substituted represent 1-3 groups taken independently among an order comprising halogen atom, (C 1 -C 4 )_alkyl, (C 1 -C 4 )-alkoxy-, cyano-group, (C 1 -C 4 )-alkylcarbonyl, (C 1 -C 4 )-halogenalkyl, (C 1 -C 4 )-halogenalkoxy-, methylenedioxy-, difluoromethylenedioxy-group or phenyl; R 4  means hydrogen, halogen atom or (C 1 -C 4 )-alkyl; each among R 5 , R 6  and R 7  means (C 1 -C 6 )-alkyl. Compounds of the formula (I) are used for control of phytopathogen organisms or for prophylaxis in damaging cultured plants by these organisms. 
     EFFECT: valuable properties of compounds. 
     10 cl, 3 tbl, 1 sch, 12 ex
Patent RU-2201885-C2 (RU)
Title: Vibrating chute
Inventor: KRISTAL M G
IPC: B65G27/00
Filed: 2001-05-04
Granted: 2003-04-10
Abstract: FIELD: automatization of production processes. SUBSTANCE: invention relates to automatization of processes of charging parts into working zone of production machines. New design of vibration exciter of nonharmonic vibrations enlarges sphere of existing of controlled modes of operation of vibratory system under parametric resonance conditions and provides possibility of adjusting and re-adjusting devices and increasing capacity of vibrating chute. For this purpose chute is secured on reactive mass by flat springs for rolling. Nonharmonic vibration exciter is made in form of electromagnet and armature. Vibrating chute is provided also with chute direction connected with delay element two supply sources, one of which is connected with first input of thyristor switch whose second input is connected with delay element Nonharmonic vibration exciter is furnished with second electromagnet and second armature. Both electromagnets are cross type, and two armatures interacting with electromagnets are rigidly secured on chute with displacement relative to poles of cores of electromagnets. Chute direction pickup is connected with second supply source and is made in form of interconnected mechanical part and logic element. One electromagnet and vibration exciter armature to provide electromagnetic constant rigidity of chute suspension are used as mechanical part, and logic element is made to control modes of operation of vibrating chute and to provide its nonharmonic vibrations. EFFECT: enlarged operating capabilities of vibrating chute. 1 dwg
Patent RU-2215205-C2 (RU)
Title: Spherical roller single-row bearing
Inventor: VAJTKUS JULIUS MARTINOVICH
IPC: F16C19/26
Filed: 2001-05-15
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: spherical roller bearing has outer race with spherical roller track, inner race with toroidal roller track and two outer sides of equal height, even number of barrel-type rollers, and separator. Thrust surfaces of outer sides are positioned at an angle to inner race ends. Rollers are made asymmetrical. Ends of adjacent rollers remote from plane of their maximal diameter are facing opposite sides. Roller ends remote from plane of their maximal diameter are made spherical or flat. Thrust surfaces of outer sides are positioned at an angle to ends of inner race. EFFECT: enhanced reliability in operation of bearing due to elimination of edge effects. 3 cl, 3 dwg
Patent RU-2205387-C2 (RU)
Inventor: KONEV S F
IPC: G01N24/10
Filed: 2001-05-15
Granted: 2003-05-27
Abstract: FIELD: check-up of elastic properties of carbon fibers. SUBSTANCE: check-up of elastic properties of carbon fibers. The g-factor of the spectrum of electronic paramagnetic resonance is determined as an intermediate physical quantity, it is found by recording the spectrum of electronic paramagnetic resonance at placement of the braid in a microwave resonator of the spectrometer of electronic paramagnetic resonance perpendicularly to the vector of the magnetic field strength, after that the modulus of elasticity of the carbon braid is calculated by empirical formula. EFFECT: independence of the results of measurements of the method of attachment and tension of the braid, and provision of measurement of the modulus of elasticity of material both as plastic and in the form of a source fibrous material.
Patent RU-2229429-C2 (RU)
Title: Method of and device for transportation of printed matter
Inventor: KHONEGGER VERNER
IPC: B65H29/04
Filed: 1999-08-24
Granted: 2004-05-27
Abstract: FIELD: printing industry; transportation of newspapers and magazines. SUBSTANCE: printed matter 3 is delivered by conveyor 1 to placed 4 of transfer at constant speed v1 in form of cascade S in which distances a1-a4 between printed matters 3 following each other are different. Grips 12 of outgoing conveyor 2 take groups of printed matters 3 in place 4 of transfer. Grips 12 are arranged in series in direction B of transportation of outgoing conveyor 2 at constant distance D from each other. Measures are taken to provide of printed matters 3 at constant speed v1 without changing distance a1-a4 between printed matters 3 following each other into mouth 15 of grips 12 so that each grip 12 takes away number of printed matters 3 delivered to grip at the same relative distance a', a" as distance in cascade S. Use of deflecting device 16 guarantees that printed matters 3 taken by grip 12 in definite number will be transferred without changing their relative distance a1-a4 into following grip 12. Invention provides accurate and reliable gripping of printed matters by grips of outgoing conveyor excluding damage or deformation of printed matters delivered to place of transfer in cascade at different distances between printed matters. EFFECT: improved operation reliability. 13 cl, 13 dwg
Patent RU-2204614-C2 (RU)
Inventor: KAJBYSHEV O A
IPC: C21D1/04
Filed: 2001-07-16
Granted: 2003-05-20
Abstract: FIELD: metallurgy. SUBSTANCE: method involves deforming blank in two-phase or three-phase region with following thermal treatment for α solid solution and final thermal treatment for obtaining magnetic properties, with deformation process being carried out while reducing blank temperature at the extent of ε and at the rate of   to provide for dynamic recrystallization process accompanied with release of phases γ or γ+σ in the form of globules or in the form approximating to that of globule and with reduction of grain size of α phase due to dynamic recrystallization and phase transformations. Said following thermal treatment for α solid solution is carried out by heating blank to temperature corresponding to upper level of two-phase region and not below temperature T * , where T *  is temperature after regulated cooling, at which γ or γ+σ phases are formed as finely dispersed phases released at boundaries of α grains, with their volumetric part being sufficient to provide after thermal treatment of magnetic properties corresponding to operating requirements. Method allows permanent magnets, including large-sized magnets of different shapes and possessing combined magnetic and high mechanical properties to be produced. EFFECT: increased efficiency and provision for obtaining permanent magnets with wider operational capabilities. 38 cl, 15 dwg, 2 tbl, 5 ex
Patent RU-2215136-C2 (RU)
Title: Способ освоения скважин
Inventor: GASUMOV RAMIZ ALIDZHAVAD OGLY
IPC: E21B21/14
Filed: 2001-07-23
Granted: 2003-10-27
Abstract: Изобретение относится к бурению, разработке и эксплуатации скважин газовых, газоконденсатных месторождений и предназначено для безопасного ведения работ при освоении скважин. Способ реализуется путем компримирования горячих выхлопных газов от дизель-моторов жидкостно-газовым эжектором первой ступени эжектирования при температуре выхлопа. Нагретую жидкостно-газовую смесь под давлением подают в сепаратор. Отделяют сжатую газовую фазу и при контролируемой температуре подают ее в жидкостно-газовый эжектор второй ступени эжектирования. В нем генерируют со снижением до оптимальной величины температуры газовой фазы двухфазную пену заданной плотности. Подают полученную двухфазную пену в скважину под давлением через лифтовую колонну. В поток пеногазовой смеси на выходе из затрубного пространства скважины подают часть горячих выхлопных газов от дизель-моторов для поддержания температуры образованной пеногазовой смеси выше температуры разрушения пены. Обеспечивается повышение эффективности освоения скважин и разрушение отработанной пены на составляющие компоненты путем подачи горячих выхлопных газов. 2 ил.
Patent RU-2203358-C2 (RU)
Title: Method of sinking linear member into ground
Inventor: PERTSOVSKIJ M I
IPC: E02D7/24
Filed: 2001-07-25
Granted: 2003-04-27
Abstract: FIELD: construction industry. SUBSTANCE: method can be employed to sink linear member, predominantly piles, pipes of various assignment and other shells, for instance, tubular enclosures. Method of sinking linear member into ground, predominantly, pile includes working of member deeper with simultaneous wash-out of ground of natural composition from under low butt of member as it submerges and with removal of diluted ground. Novelty of method lies in supply of washing out fluid into ground of natural composition in volume of ground subject to wash-out or exceeding this volume by factor of ten, not more. Ground is washed out over entire area of lower butt of submerged member with provision of equality of volume of removed ground of natural composition and member sunk into it. EFFECT: raised reliability of erection of structure in ground with simultaneous exclusion of deformation in buildings located nearby, reduced labor input and usage of materials and shortened period of sinking. 3 cl
Patent RU-2212301-C2 (RU)
Inventor: BATRAEV G A
IPC: B21D39/06
Filed: 2001-09-20
Granted: 2003-09-20
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves manufacturing pins with profiled ends and inserting into tubular coil openings provided with outer and inner annular channels, which are made in the form of depressions arranged concentrically to opening axis in zones adjoining to opening ends; fixing pins from possible displacement and securing in tubular coil openings by applying force exerted by die to internal surface of profiled ends; profiling ends of pins for forming supporting portion and portion to be loaded, and intermediate conical portion. Supporting conical portion has outer diameter, which is selected on condition that supporting portion be arranged with minimal gap with respect to inner annular depression. Portion to be loaded has outer diameter smaller than diameter of tube opening. When pin is positioned in tubular coil opening, supporting portion of each profiled end is inserted into inner annular depression of related opening. When pins are secured in tubular coil openings, they are preliminarily fixed on edges of outer annular depressions. Method may be used for manufacture of U-shaped heat-exchange units by realizing the effect of localized directed plastic deformation of pin material. EFFECT: increased efficiency by providing non-detachable connection of pins to tubular coils undergoing contact pressures increasing during operation of heat-exchange units. 5 dwg
Patent RU-2213857-C2 (RU)
Inventor: RUZIN L M
IPC: E21B43/24
Filed: 2001-09-24
Granted: 2003-10-10
Abstract: FIELD: development of oil deposits by heat stimulation of pool having high-viscosity oil. SUBSTANCE: method provides for drilling of vertical wells down to bottom of lower formation with their location by one of systems of pattern well spacing; drilling from each vertical well of branch wellbores in each operating formation part; performance of successive treatment of branch wellbores by supply of heat carrier to them, before beginning of dispersed injection of working agent, for instance, water; subsequent withdrawal of oil through branch wellbores until reduction of well production rate down to minimal profitable level. Cycles of steam injection and oil withdrawal are repeated up to permissible water cutting of recovered oil. With presence of hydrodynamic communication between operating formations, branch wellbores are treated successively from bottom upward. EFFECT: higher efficiency of oil recovery due to increased coverage of formation by heat stimulation owing to successive treatment of entire formation thickness irrespective of its structure. 5 cl, 5 dwg, 1 ex
Patent RU-2249306-C2 (RU)
Title: Устройство и способ передачи данных
Inventor: FRANK KOVALEVSKI
IPC: H04B17/382
Filed: 2000-02-15
Granted: 2005-03-27
Abstract: Изобретение относится к области передачи данных и может использоваться в технике связи. Достигаемый технический результат - обеспечение оптимального качества передачи информации вне зависимости от того, изменяются ли условия передачи или остаются постоянными. Устройство передачи данных, которое предназначено для реализации способа передачи данных, содержит по меньшей мере одно передающее устройство и одно приемное устройство, блок определения характеристик одного или нескольких каналов передачи данных для нескольких методов передачи данных и/или нескольких параметров передачи данных одного или нескольких методов передачи данных и блок выбора метода передачи данных с определенными параметрами передачи данных в соответствии с результатом указанного определения, при этом блок определения выполнен с возможностью определять скорость изменения канала передачи данных, а блок выбора выполнен таким образом, чтобы в зависимости от упомянутой скорости изменения выбирать режим с подавлением помех в приемном устройстве или в передающем устройстве. 2 н. и 7 з.п. ф-лы, 5 ил.
Patent RU-2242485-C2 (RU)
Inventor: KHOFMANN JORG
IPC: C08G65/26
Filed: 2000-04-11
Granted: 2004-12-20
Abstract: FIELD: polyether polyols. 
     SUBSTANCE: polyether polyols contain 40-95 % of primary hydroxyl groups and >25 % in total of poly(oxyethylene/oxypropylene)-terminated oxyethylene blocks, obtained in presence of zeolite catalyst. Invention also relates to method for polyol production. 
     EFFECT: long-chain polyether polyols with high content of primary hydroxyl groups; decreased catalyst content. 
     8 cl, 4 ex
Patent RU-2217028-C2 (RU)
Inventor: ALEKSANDROV S P
IPC: A43B21/26
Filed: 2001-12-10
Granted: 2003-11-27
Abstract: FIELD: shoe industry. SUBSTANCE: shock-absorbing system has hermetically sealed chamber of elastic material filled with working fluid and placed inside heel cavity in spaced relation to cavity wall. Slots are formed in lower part of heel and side ribs are formed on lower part of chamber. When hermetically sealed chamber is located in heel cavity, side ribs come into contact with slots having smaller height as compared to chamber height for providing stable centered positioning of hermetically sealed chamber inside heel cavity. Such construction allows predetermined shock-absorbing extent to be provided for user at initial contacting of user's foot with support due to presence of shock-absorbing member in lower part of shoe. EFFECT: simplified construction and enhanced reliability in operation. 3 cl, 3 dwg, 1 tbl
Patent RU-2245712-C2 (RU)
Inventor: MARIN PER
IPC: A61P1/16
Filed: 2000-07-03
Granted: 2005-02-10
Abstract: FIELD: medicine, cardiology. 
     SUBSTANCE: it is suggested to apply cortisol antagonists in addition to clonidine while manufacturing preparation to treat heart failure. Moreover, one should introduce cortisol antagonist or a product that includes cortisol antagonist along with the second medicinal preparation being a combined preparation to be applied either simultaneously, separately or successively. The present innovation provides decreased symptoms of heart failure at decreasing cardiac muscle's fibrosis and heart sizes due to preferable impact upon glucocorticoid receptors in patient's heart and/or kidneys. 
     EFFECT: higher efficiency of application. 
     12 cl, 2 ex
Patent RU-2229587-C2 (RU)
Inventor: VAKHROMEEV A G
IPC: E21B43/00
Filed: 2002-01-09
Granted: 2004-05-27
Abstract: FIELD: liquid mineral extraction technology. SUBSTANCE: according to the method for protecting operation column from solid formations, forming of extracted liquid mineral during its transfer from productive layer to well mouth, before lowering of operation column in the well, by means of hydraulic fracturing, a thief zone is formed. It is formed in the interval of columnar geological section below the pack of regional confining layer, and it is isolated by casing columns of other productive and lost circulation horizons, and it is connected via inter-column space to surface receiving device and to delivery equipment. After that, operation column is lowered, and cementation is performed from well face to formed lost circulation zone. Then, productive layer is uncovered and during process of well completion and mineral extraction protection from solid formations is performed by thermostatting operation column in the interval of possible phase transition. It is performed due to continuous or cycling flow of hot heat carrier along inter-column space into formed lost circulation zone. EFFECT: prevented salt crystallization from oversaturated natural salt waters during their extraction from the well. 2 cl, 1 ex, 1 dwg
Patent RU-2263971-C2 (RU)
Inventor: FENDIS GREGORI
IPC: G08B25/01
Filed: 1999-12-21
Granted: 2005-11-10
Abstract: FIELD: alarm signaling technologies. 
     SUBSTANCE: system has alarm signaling sensor, data collecting means, data transfer means, data estimation means, positioned remotely relatively to object and meant for receipt and estimation of data of alarm signal for determining, whether signal data are true or false, and if true, to send alarm data to user or users. 
     EFFECT: higher efficiency. 
     2 cl, 4 dwg
Patent RU-2261317-C2 (RU)
Inventor: DEGEL ZEGGER VAL TER
IPC: E06B3/663
Filed: 2000-07-19
Granted: 2005-09-27
Abstract: FIELD: building structures, particularly door or window structures. 
     SUBSTANCE: fire door or fire window used to prevent fire and smoke spreading is installed in compartment to be isolated when fire occurs. Fire door/window has sliding frame and filler of fire-proof material fully filing the frame. Sliding frame is fully or partly enclosed with fixed frame part. Sliding frame is made of fire-proof plastics, namely of Plexiglas. The filler is continuous rovings, glass braids oriented in axial plastic profile direction. 
     EFFECT: reduced costs due to elimination of light-weight metal, wood or steel usage in door/window structure. 
     17 cl
Patent RU-2261487-C2 (RU)
Inventor: SHARKE DANIEL
IPC: C22F1/00
Filed: 2000-09-28
Granted: 2005-09-27
Abstract: FIELD: nuclear engineering; pressurized water reactors. 
     SUBSTANCE: zirconium base alloy used for manufacturing fuel-assembly elements has in its composition 0.02 - 1 mass percent of iron, 0.8 - 2.3 mass percent of niobium, less than 2000 parts by million of tin, less than 2000 parts by million of oxygen, less than 100 parts by million of carbon, 5 35 parts by million of sulfur, and 0.01 - 0.25 mass percent of chromium and/or vanadium as a whole, as well as inevitable impurities. Ratio R between content of niobium minus 0.5 mass percent and that of iron not necessarily added by chromium and/or vanadium is higher than 2.5. Sealing tube and rolled sheets for reactor fuel rods are manufactured from this alloy in re-crystallized state. Method for manufacturing tubes designed to form entire can of fuel rod or its external part, or to produce fuel-assembly guide tube involves manufacture of zirconium base alloy bar. This bar is heated to 1000 - 1200 °C followed by its abrupt cooling down with water whereupon it is heated to 600 800 °C, and workpiece obtained in the process is extruded. This workpiece is subjected to cold rolling and in the process it undergoes heat treatment at 560 - 620 °C and then final heat treatment at 560 - 620 °C. 
     EFFECT: facilitated manufacture, enhanced quality of fuel elements. 
     11 cl, 3 dwg
Patent RU-2231065-C2 (RU)
Inventor: JUSHCHENKO A A
IPC: G01N33/92
Filed: 2002-08-16
Granted: 2004-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: one should evaluate the degree of lipid accumulation in leukocytes of patient's peripheral blood. For this purpose it is necessary to calculate average cytochemical coefficient and at its value being 2.6 conventional units, or lower one should determine the presence of active leprous process. The method suggested is very simple, requires no expensive technical provision and could be carried out both in laboratory and under field conditions by providing reliable evaluation for leprous process activity. 
     EFFECT: higher efficiency of detection. 
     3 dwg, 3 ex, 1 tbl
Patent RU-2240152-C2 (RU)
Inventor: SUMIN A N
IPC: A61N1/32
Filed: 2002-08-28
Granted: 2004-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering medicamentous therapy and electric stimulation with low frequency current pulses treating skeletal muscles after having achieved rapid relief of pain syndrome symptoms and stabilized hemodynamic pattern. Two 1 h long sessions are applied in every day mode. Electric stimulation treatment starts beginning from the second day with series of 16 s long pulses with 5 s long pauses and frequency of 21±10 to 120±10 Hz having trapezoid pulse amplitude envelope pattern. Direct abdominal muscles, dorsal extensors, gluteal muscles and posterior femoral muscles, anterior femoral muscles, gastrocnemius muscle both symmetrically right and left are stimulated. When applying the first session, any four channels are used for carrying out stimulation. The second one is carried out using other four channels. 
     EFFECT: enhanced effectiveness of treatment. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2303990-C2 (RU)
Inventor: PILAT TAT JANA L VOVNA
IPC: A61P43/00
Filed: 2002-09-17
Granted: 2007-08-10
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the present innovation deals with applying the suggested additive as a restorative remedy. The suggested biologically active additive is of restorative action and includes ascorbic acid, flower pollen, calcium stearate and sugar taken at a certain ratio. The additive in question is manufactured in the form of tablets of 0.25 g weight. 
     EFFECT: increased restorative action. 
     1 tbl
Patent RU-2240580-C2 (RU)
Inventor: BUR JAN JU A
IPC: G01V1/02
Filed: 2002-11-29
Granted: 2004-11-20
Abstract: FIELD: seismology. 
     SUBSTANCE: device has vibrations initiator rigidly connected to emitting vibration plate mounted in soil base, and inertial mass. Inertial mass is placed at resilient elements and fixed on them. Resilient elements are placed on auxiliary plates lying in soil base under ends of inertial mass. Between emitting vibration plate and inertial mass additional resilient elements are mounted, which press vibration plate to soil base. Resilient elements are made in form of rubber-cord covers. 
     EFFECT: broader frequency range. 
     2 cl, 1 dwg