baber/WOPTO huggingface dataset:
Patent RU-2033327-C1 (RU)
Inventor: BABAEV SHAKHVERAN T
IPC: B28C9/00
Filed: 1993-08-20
Granted: 1995-04-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: apparatus has storage with filler, filler feed gallery, drying section with filler bin and drying cylinder, cement storage, expendable cement hoppers, elevator and ready product hoppers, ready product storage, girder-shaped constructions, aspiration system conveyors, feeders, fans, cement catching filters, pneumatic pump, pipeline and hose system, crane and handling device. Apparatus is provided with gas purification unit having cyclone, superplasticizer storage, unpacking devices with plasticizer supply hoppers provided with sluice-type feeders and metering devices, grinding devices in the form of ball mills. Cyclone has hot air suction and aspiration system and waste collection hopper. Drying cylinder outlet is connected with expandable filler hoppers through hose system. Gas purification unit is mounted in front of girder-type construction, which supports expendable filler hoppers, cement hoppers and plasticizer supply hopper. Gas purification unit is connected with its one end to drying cylinder through cyclone and hot air suction duct, and with its other end to waste collection hopper. Ball mills are mounted behind girder-type construction. Inlet of each ball mill is connected with sluice-type feeder of superplasticizer supply hopper. Outlet of each ball mill is disposed above conveyor. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 cl, 3 dwg
Patent RU-2051044-C1 (RU)
Inventor: ZINOVEV MIKHAIL G
IPC: B41M1/26
Filed: 1993-08-25
Granted: 1995-12-27
Abstract: Использование: при маркировке образивных изделий на бакелитовой связке. Сущность изобретения: подложку покрывают слоем краски с термостойким пигментом. Затем наносят изображение. Контактируют подложку с нанесенным изображением с изделием. Осуществляют термообработку изделия.
Patent RU-2076187-C1 (RU)
Title: Metal roof and method of its production
Inventor: KRYMKO ALEKSANDR G
IPC: E04D3/16
Filed: 1993-12-28
Granted: 1997-03-27
Abstract: FIELD: construction. SUBSTANCE: roof is made of coiled stainless thin-sheet steel. Roof members may be made of any, suitable for the purpose, dimensions from strips of coiled stainless steel, lap welded to obtain the required width, for instance, by the seam welding machine ensuring air-tightness. Members are assembled by welding by sides folded along water flow vertically upward. Joints located across the water flow are welded with side edges bent through angle larger than, or equal to 135 deg and member bent through angle of 45 deg and less overlapping the previous side above water flow. Roof members are attached to furring by means of cleats located between vertical sides of two neighboring members and welded by edges of bent sides together with welding of side edges of neighboring members. Internal sections of roof members are attached to furring by plates welded beforehand to furring through holes drilled in members above the plates. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2123997-C1 (RU)
Title: Ester compounds, method of preparing thereof, and agent for preparation of fiber
Inventor: FRANK VAJNEL T
IPC: C07C69/34
Filed: 1994-02-11
Granted: 1998-12-27
Abstract: FIELD: chemical industry. SUBSTANCE: ester compounds of formula I (R 1 ) wherein R is ethylene residue or alkyl substituted alkylene residue having 2-4 carbon atoms in alkylene chain with methyl, ethyl, propyl or isopropyl as alkyl substituent; x plus y are integers from 2 to 35 and are zero;   is  ; z is zero or integer from 1 to 12 or phenylene or vinylene residue; m is integer from 1 to 30. Compounds of formula I and mixtures thereof have simultaneously advantage of being readily detachable biologically when polyurethane materials are slightly swollen and are suitable as agents for preparation of fiber, especially as texturing agents and components of texturing agents. Oligoesters I are prepared by esterification of diol of formula II with dicarboxylic acid of formula III. EFFECT: more efficient preparation method. 12 cl, 16 ex, 4 tbl
Patent RU-2086830-C1 (RU)
Title: Cable clamp
Inventor: MOROZOV VIKTOR P
IPC: F16G11/04
Filed: 1994-02-22
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: clamp has body, roller with axle, wedge insert arranged along longitudinal axis of clamp, and control lever coupled with roller axle. Wedge insert is coupled with roller axle by means of plates and is installed for displacement together with roller along longitudinal axis of clamp which is provided by longitudinal slots made in body for roller axle, and cross cut and guide slot with lock in wedge insert made in lever. EFFECT: improved reliability of clamping. 2 cl, 4 dwg
Patent RU-2107475-C1 (RU)
Title: Elbow joint endoprosthesis
Inventor: VOJTOVICH A V
IPC: A61F2/38
Filed: 1994-02-24
Granted: 1998-03-27
Abstract: FIELD: medical engineering. SUBSTANCE: prosthesis has ulnar and hinged and detachable linked brachial limbs. To satisfy natural biomechanical conditions in the joint, prosthesis hinge is selected to be ball-and-socket joint provided with cup manufactured from high strength polyethylene, locking ring and ball having conic recess for making engagement with the corresponding part of the ulnar limb. Angle formed by longitudinal axis of brachial limb and longitudinal axis of the hinge in sagittal plane is equal to 8-15 deg. EFFECT: enhanced effectiveness in restoring functions of elbow joint. 3 dwg
Patent RU-2127393-C1 (RU)
Title: Состав для изготовления водопроводных труб
IPC: F16L9/12
Filed: 1994-03-14
Granted: 1999-03-10
Abstract: Изобретение относится к области конструкционных материалов на основе высоконаполненных полимеров. Задачей изобретения является утилизация порохов на нитроцеллюлозной основе с истекшим сроком хранения. Поставленная задача достигается тем, что в нитроцеллюлозный порох дополнительно вводят песок. Это позволяет получить пожаровзрывобезопасный конструкционный материал и избежать загрязнения окружающей среды при уничтожении порохов с истекшим сроком хранения. 1 табл.
Patent RU-2111387-C1 (RU)
Title: Sliding bearing
Inventor: LATYSHENKO M P
IPC: F16C17/02
Filed: 1994-03-22
Granted: 1998-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: longitudinal profile of the journal of the shaft of the sliding bearing is sine-shaped. The shape of the middle half-wave of the profile allows the lubricant flow to be split. The profile of the slot in the housing is sine-shaped. EFFECT: enhanced load- carrying capability and reliability. 4 cl, 2 dwg
Patent RU-2116493-C1 (RU)
Title: Mixing device for internal combustion engine supply system
Inventor: BOLDYREV ANATOLIJ IL ICH
IPC: F02M29/00
Filed: 1994-03-22
Granted: 1998-07-27
Abstract: FIELD: internal combustion engines. SUBSTANCE: device includes spacer 1 with holes according to number of CARBURETOR chamber. Insert 3 is located in hole which corresponds to idling system. Insert 3 has flow-through passage 4, main chamber 5 brought in communication with passage 4 through circular port 6. Body of insert 3 is provided with additional cavity 7 which is brought in communication with atmosphere by means of tangential inlet and is connected with main chamber 5 by means of passages 9. Fuel mixture enters main chamber 5 through circular port 6 where it is swirled and turbulized. EFFECT: enhanced efficiency of homogenization of fuel mixture at throttling and idling. 3 cl, 3 dwg
Patent RU-2080749-C1 (RU)
Inventor: KAVYEV AGZAM G
IPC: H05B41/232
Filed: 1994-05-10
Granted: 1997-05-27
Abstract: FIELD: illumination devices. SUBSTANCE: device has diodes which shape bridge rectifier, choke which one terminal is connected to power supply line and which another terminal is connected to opposite terminals of two diodes, two identical serial circuits of resistors and capacitors. Common point of both circuits is connected to opposite terminals of two another diodes and to second wire of power supply line. Free terminals are connected to output of bridge rectifier and electrodes of gas-discharge lamp. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2093206-C1 (RU)
Title: Method of treatment of neurosensory hypoacusis
Inventor: PEDDER VALERIJ V
IPC: A61F11/00
Filed: 1994-05-23
Granted: 1997-10-20
Abstract: FIELD: medicine; surdology. SUBSTANCE: neuroreceptor system of internal ear cochlea is subjected to electric stimulation, magnetotherapy, light stimulation alternately by means of low-power laser radiation of infra-red and red spectra. In this case, irradiation of magnetic field deep in audition organ being treated is carried out by means of endoural rod inserted in external acoustic meatus with the aid of oral speculum. Summary doze of laser radiation makes up 75-300 J/sq.cm. Significant and stable therapeutic effect is obtained due to increase in volume of capillaries, activation of blood circulation and improvement of trophicity of tissues. EFFECT: higher efficiency of treatment. 3 cl, 1 tbl, 4 dwg
Patent RU-2114827-C1 (RU)
Inventor: FRANK VAT EN
IPC: A61P25/28
Filed: 1992-08-27
Granted: 1998-07-10
Abstract: FIELD: organic chemistry. SUBSTANCE: invention describes compounds of the formula (I)   where R 4  and R 5  - independently hydrogen, halogen, CF 3 , CN, NO 2  or group SO 2 NR 1 R 2  where R 1  - hydrogen or C 1 -C 6 -alkyl that can be branched or cyclic; R 2  - hydrogen or C 1 -C 6 -alkyl that can be normal, branched or cyclic or where R 1  and R 2  form together group -(CH 2 ) n -A-(CH 2 ) m  where A - O, S, CH 2  or NR I  where R I  - H, C 1 -C 6 -alkyl that can be normal, branched or cyclic; n = 0, 1, 2, 3, 4, 5 and m = 0, 1, 2, 3, 4, 5; Q - NOH or O; Z - O, S, N-R II ,  , N-Q IV -C(O)-N-R V -,   where R II ,R III ,R IV ,R V  - independently - hydrogen, benzyl, C 1 -C 6 -acyl, C 1 -C 6 -alkoxyl that can be branched or cyclic, or C 1 -C 6 -alkyl that can be branched or cyclic; X - -(CH 2 ) where o = 0, 1, 2 or 3; Y - -(CH 2 ) p  where p = 0, 1, 2 or 3; α и β - addition points. Invention describes pharmaceutical composition showing activity associated with blockade of glutamic and aspartic acid receptors using the synthesized compounds. EFFECT: improved method of synthesis. 9 cl
Patent RU-2097535-C1 (RU)
Title: Installation for hydraulically affecting formation
Inventor: LEVSHIN TIMOFEJ S
IPC: E21B43/18
Filed: 1994-06-07
Granted: 1997-11-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention deals with oil-field equipment for treatment and hydraulic fracturing of productive formation in bottom zone. Installation contains tubing string connected to external connecting pipe executed with radial holes opposite packaging units. Pump-compressor pipe string is also available with guide ways for balls and piston with channel. Guide ways are made such as to enclose pump-compressor pipe string in tubing string. Pump-compressor pipe string enables reciprocation of piston in the internal connecting pipe. Packaging units are made in the form of elastic members with conical ends and conical cavities forming annular cavities with external connecting pipe. Piston has spring-loaded valve to prevent too high pressure in the hollow of pump-compressor pipe string. This hollow, through piston channel, radial ports of external and internal connecting pipes, communicates with hollow of production string between external connecting pipe and packaging units. EFFECT: enhanced efficiency in affecting formation.
Patent RU-2064558-C1 (RU)
Title: Device for securing ripper tooth
Inventor: SLADKOVA LYUBOV A
IPC: E02F5/32
Filed: 1994-06-08
Granted: 1996-07-27
Abstract: FIELD: road-building machines. SUBSTANCE: device has working beam with a pocket, flat wedges, and hydraulic cylinder rigidly connected with the tooth. The rod of the hydraulic cylinder is connected with the horizontal beam. The ends of the beam are at the same distance from the rod and pivotally connected with ties having the same length. The free ends of the ties are pivotally coupled with the bases of the flat wedges. EFFECT: enhanced reliability. 1 dwg
Patent RU-2089793-C1 (RU)
Title: Combined water and gas heater
Inventor: RADCHENKO SERGEJ A
IPC: F24H6/00
Filed: 1994-07-25
Granted: 1997-09-10
Abstract: FIELD: heat power engineering. SUBSTANCE: heater has tank that consists of outer, inner and intermediate tanks, casing, means for heating fluid, system for supplying cold water and discharging air, branch pipes for supplying water to the intermediate tank and discharging fluid from it. The heating embers are mounted inside the outer tank and intermediate tank. The heating member mounted inside the intermediate tank can be mounted inside the inner tank as well. In the bottom portion of the casing is a heat insulating shield. The branch pipe for supplying water to the intermediate tank is composed. The bottom portion of it is detachable that allows connection of a pipe supplying water to the intermediate or inner tank. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2067502-C1 (RU)
Title: Device for testing centrifugal nozzles
Inventor: SABASHVILI ROLANDI G
IPC: B05B1/34
Filed: 1994-09-21
Granted: 1996-10-10
Abstract: FIELD: agriculture. SUBSTANCE: device has rotatable shield made up as two position, axially alined, pivotally connected gates with segment openings between them that are arranged to permit overlapping them. The areas of the two position gates are equal to the areas of the segment openings. The top cover of the housing has grooves wherein segment races are received. Drop catchers are secured in races. A driving mechanism is mounted on the side wall of the housing and provided with a multi-gear reduction gear. A nozzle to be tested is connected with a flexible hose through a pipe provided with a solenoid valve. The device has a control desk provided with electric counter and electric timer and camera with shutters pivotally connected with vertical stands. EFFECT: enhanced quality of testings. 4 dwg
Patent RU-2089754-C1 (RU)
Title: Electric pump unit
Inventor: BELOUSOV NIKOLAJ I
IPC: F04D13/06
Filed: 1994-12-14
Granted: 1997-09-10
Abstract: FIELD: temperature control systems in aeronautical engineering and rocketry. SUBSTANCE: electric pump unit includes electric motor with shaft projecting on either end of electric motor, impellers mounted at each end of shaft and two flanges connected to ends of electric motor. Flanges are provided with central bores for receiving the impellers whose inlets and outlets are integrated. Unit is also provided with filter and inlet and outlet pipe unions. Each flange is additionally provided with axial bores and two passages; one axial bore is connected with inlet of impeller through one passage and other bore is connected with impeller outlet through other passage. Each axial bore of one flange is connected with respective bore of other flange by means of pipe line. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2097556-C1 (RU)
Inventor: IKHNO SERGEJ AFANASEVICH
IPC: E21C27/24
Filed: 1994-12-27
Granted: 1997-11-27
Abstract: Изобретение относится к горной промышленности, предназначено для использования в исполнительных органах буровых выемочных машин и предназначено для обеспечения взрывобезопасности последних за счет исключения фрикционного искрения. Для этого в режущей коронке буровой выемочной машины, содержащей корпус и резцедержатели для крепления в них резцов, согласно изобретению в крайних резцедержателях закреплены шарошки, причем расстояние между штырями шарошки не более 50 мм, а длина выступающей части шарошки не менее длины выступающей части резца. Использование шарошки на буровой коронке позволит снизить опасность воспламенения метана, так как породу будут скалывать шарошки, которые за счет их перекатывания по массиву не образуют фрикционного искрения. 2 ил.
Patent RU-2152023-C1 (RU)
Title: Device for direct determination of quantitative parameters of cellular structure
Inventor: TSIREL NIKOV N I
IPC: G01N15/10
Filed: 1995-01-30
Granted: 2000-06-27
Abstract: FIELD: laboratory equipment, cytophotometric measurements, biology, medicine, agriculture, geophysics, geochemistry and other branches of science and technology. SUBSTANCE: device includes base, eye-piece, immobile glass plate with linear scale having dotted scale and reading line of transmission scale, mobile plate carrying platinum wedge and transmission scale corresponding to it and connected to screw where drum with micrometric scale is placed, collecting lens, screw attaching base to drawtube. Device also has blind with two holes in the form of circular sectors placed between immobile and mobile plates anchored on base with the use of screw and light filter located between collecting lens and point of attachment of base to drawtube. EFFECT: expanded functional capabilities of device. 3 dwg, 3 tbl
Patent RU-2076036-C1 (RU)
Title: Method of grinding disk formation
Inventor: STEPANOV YURIJ S
IPC: B24B1/04
Filed: 1995-03-14
Granted: 1997-03-27
Abstract: FIELD: grinding disks production, formation of grinding disk working surface with axial shift. SUBSTANCE: two dressing tools are used and located on both sides of grinding disk. Both dressing tools are simultaneously given longitudinal movement in directions meeting each other till they achieve given distance between them. Radial feeding of the tools is exercised after each their idle run. The dressing tools are applied reciprocating oscillations along direction of longitudinal feeding with amplitude defined by condition of formation on disk slantingly located axially shifted layer. Dressing tools amplitude oscillations value is defined for each grinding disk half-turn using formula A = D.tg (γ), with D - grinding disk outer diameter, m; g - inclination angle of grinding disk axially shifted layer, rad. EFFECT: improved quality of working surface of grinding disk with axial shift. 2 cl, 2 dwg
Patent RU-2089497-C1 (RU)
Title: Method of treating metalloid or metal carbides or objects made of them
Inventor: AVARBE ROBERT G
IPC: B01J27/22
Filed: 1995-03-29
Granted: 1997-09-10
Abstract: FIELD: adsorbents production. SUBSTANCE: above mentioned issues are treated with a gaseous hydrocarbon or gaseous hydrocarbon mixture at their decomposition temperature to augment weight by 8- 20%. Reaction chamber is filled with argon and chlorine enters until mass is stabilized. Summary pore volume of product is at least 0.70 cu.cm/cu.cm, micropore volume at least 0.52 cu. cm/g, and compression strength at least 16 MPa. EFFECT: improved performance characteristics. 3 tbl
Patent RU-2085412-C1 (RU)
Inventor: PAVLOV IGOR L
IPC: B60K25/08
Filed: 1995-05-04
Granted: 1997-07-27
Abstract: Использование: в устройствах для отбора мощности от колес транспортного средства для привода различных механизмов, агрегатов, например насосов, компрессоров, генераторов, деревообрабатывающих машин и т.д. Сущность изобретения: устройство содержит основание с односторонним уклоном 3 со стороны наезда приводных колес транспортного средства, упор для колес транспортного средства, закрепленные на основании попарно барабаны 4 для установки колес транспортного средства, стопор, блокирующий составной барабан со стороны наезда колес транспортного средства. Основание выполнено разборным в виде двух пластин 1 с грунтозацепами 2, на каждой из которых закреплено параллельно между собой по составляющей каждого барабана для установки колес, выполненной длиной, превышающей ширину колеса транспортного средства, при этом барабаны каждой пары соединены между собой валом с возможностью относительного перемещения пластин основания в вертикальной и горизонтальной плоскостях и вдоль оси барабана. 4 ил.
Patent RU-2093749-C1 (RU)
Inventor: VOROBEV VASILIJ GENNADEVICH
IPC: F16L1/024
Filed: 1995-05-12
Granted: 1997-10-20
Abstract: Использование: строительство надземных трубопроводов на оползневых склонах. Сущность изобретения: трубопровод укладывают на трехсвязные опоры на устойчивых участках выше и ниже оползнеопасного склона, а на последнем - на одно - и двухсвязные опоры. Компенсатор располагают ниже оползнеопасного склона. Дана математическая зависимость жесткостных характеристик трубы и наибольшего расстояния между соседними опорами для любой из частей оползневого склона. 4 ил.
Patent RU-2108216-C1 (RU)
Title: Apparatus for testing pressure-path devices
Inventor: OSHCHEPKOV PAVEL PAVLOVICH
IPC: G01M99/00
Filed: 1995-06-19
Granted: 1998-04-10
Abstract: FIELD: instrument testing equipment. SUBSTANCE: this apparatus can be used in testing operability and metrological accuracy of device used for measuring force on tool in pressure shaping operations depending on path covered. Apparatus has unit for converting and recording of measured parameter with receiving synchro and recording unit. Installed in apparatus body are transformer, main and additional electric motors connected to it. Main electric motor is kinematically connected with synchro transmitter of apparatus. Additional electric motor is connected through double-stage reducer to cam. Lever interacts with curvilinear surface of cam. Connected to lever is metal core of electromagnetic coil which functions as differential converter. EFFECT: higher efficiency. 3 dwg
Patent RU-2102473-C1 (RU)
Title: Штамм lactobacillus plantarum 435, используемый при производстве мясопродуктов
Inventor: KOSTENKO JU G
IPC: C12R1/25
Filed: 1995-07-14
Granted: 1998-01-20
Abstract: Использование: штамм (Ш) Lactobacillus plantarum 435 ГНЦА 2164 используют для изготовления мясопродуктов. Сущность: Ш входит в состав бактериального препарата ПБ-МП, используемого для ускорения созревания и улучшения качества мясопродуктов, в частности при выработке полусухих сырокопченых колбас. 1 табл.
Patent RU-2126613-C1 (RU)
Inventor: KARMINE FOSKINO
IPC: H05K7/18
Filed: 1994-10-19
Granted: 1999-02-20
Abstract: FIELD: accommodation of electrical or electronic equipment. SUBSTANCE: it has a front case, rear rod, whose height may vary in compliance with the front case. Besides, it has structural parts such as a withdrawable cover superimposed on the rod, many framed lower plates, also withdrawable, positioned between two C-sections of rail track connecting the front case to the rear rod. The rear rod together with a cross-sectional T-beam make up the cover and framed lower plates; which are so withdrawn that their width would correspond to the width of the front case, whose value may vary within single-thickness for case constructions installed near a wall to a doubled value of width for case constructions installed in the middle of the room. EFFECT: improved design. 8 cl, 18 dwg
Patent RU-2083427-C1 (RU)
Title: Tricycle with luggage carrier
Inventor: SAMOKHIN ALEKSEJ ALEKSEEVICH
IPC: B62K27/12
Filed: 1995-09-07
Granted: 1997-07-10
Abstract: FIELD: transport engineering; road vehicles. SUBSTANCE: purpose of invention is to create vehicle of simple design and convenient is use providing riding comfort with minimum muscular forces to be applied for propelling. Drive gear and saddle are mounted on front wheel fork and handlebar rod is installed in the middle square to axis. Frame is made in form of bow with handlebar tube with bracket welded in middle portion of bow. Luggage carrier is part of frame and is fastened on bow by hinge connection at one side and by lock at other side. EFFECT: simplified design, improved stability on road, provision of riding comfort, reduced driving efforts. 2 dwg