baber/WOPTO huggingface dataset:
Patent RU-2083939-C1 (RU)
Title: Steam condensing plant
Inventor: SMIRNOV VLADIMIR I
IPC: F28B7/00
Filed: 1995-03-21
Granted: 1997-07-10
Abstract: FIELD: power engineering; steam condensing systems. SUBSTANCE: steam condensing plant contains condenser whose housing has outer wall 1 and inner wall 2. Space between these walls is divided into chambers A and B by means of partition 3; outer section 4 is located in chamber A and inner section 5 of coil is located in chamber B. Partition 3 is connected with end wall 6 where support 7 for thermometer 8 is mounted. Branch pipe 10 is secured in circular blank 9 and branch pipe 11 is secured in wall 1. Lower ends of walls 1 and 2 are secured in bottom 12 under which sleeve 13 is located; sleeve 13 is connected with branch pipe 14. Dropping bottle 15 secured in bottom is provided with inclined lower end 16 and upper end with horizontal face 17. End 16 is brought out to cavity of sleeve 13 and upper end is brought out to cup-shaped condensate receiver 18. Condensate extraction regulator housing 20 is secured to bottom by means of branch pipe 19. Branch pipe 19 is brought in communication with condensate receiver and upper point 21 of branch pipe is located below face 17. Control needle mounted in housing 20 consists of sections 22,23 and 24. Section 23 is connected with rod 25 passed through sealing gasket 26 and provided with control haldwheel 27. Dropping bottle 28 located in lower portion of housing 20 is brought out to inspection chamber 29 which is brought in communication with tube 30 of heat exchanger - cooler. Tube 30 is secured on chamber by means of support 31 and is mounted in housing 3 forming together with it chambers 33 for cooling liquid which is fed via branch pipe 34 and is discharged via branch pipe 35. Lower end of tube 30 is brought in communication with condensate receiving reservoir by means of tube 39 passed through cover 39. Reservoir 36 is brought in communication with air duct 41 by means of tube 40 through pipe union 41. Cooling liquid escapes from coil through branch pipe 43. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2090614-C1 (RU)
Inventor: MATVEEV VILLEN E
IPC: A23K1/00
Filed: 1995-03-21
Granted: 1997-09-20
Abstract: FIELD: biotechnology, agriculture, food production. SUBSTANCE: product is obtained from the rye brans and flour or their mixture at the following hydrolysis. Hydrolysis is carried out with acid, hydrolyzate is cooled and diluted up to carbohydrate content 1.5-5.0%. Microorganisms - protein producers were grown in the presence of stimulating agent - sebacic acid taken at concentration 1×10 -5 -1×10 -7  % and yeast autolyzate taken at amount 0.001-0.005% of carbohydrate level. EFFECT: improved method of preparing.
Patent RU-2101280-C1 (RU)
Title: Pyridine schiff's bases as vulcanizing agents in rubber and a method of their synthesis
Inventor: TIMOFEEV V P
IPC: C07D213/53
Filed: 1995-03-28
Granted: 1998-01-10
Abstract: FIELD: organic chemistry. SUBSTANCE: new organic compounds - Schiff's bases of the general formula:   and   where R - -CH 3 , H, -NO 2 ;-OCH 3 ; R' - -OCH 3 . Method of synthesis involves interaction of 3(4)-pyridine aldehyde with aniline or its derivatives at 25-117 C at mole ratio aldehyde : amine = 1.0:(1.0-1.2) in medium of C 1 - C 5 -aliphatic alcohols at their mole ratio 1.0 : 5.0 to aldehyde. Method provides synthesis of new enamines - pyridine Schiff's bases used as vulcanizing agents. EFFECT: improved method of synthesis. 2 cl, 4 tbl
Patent RU-2088864-C1 (RU)
Title: Power producing and cooling system
Inventor: KIRILLOV NIKOLAJ G
IPC: F02B47/10
Filed: 1995-05-24
Granted: 1997-08-27
Abstract: FIELD: thermal engineering; power generating and cooling system for equipment not communicating with atmosphere during their functioning. SUBSTANCE: exhaust gases of diesel engine 6 enter in reaction with alkaline-earth metal and produce great amount of heat and synthesis gas used as diesel engine fuel. Synthesis gas possesses high thermodynamic potential and goes to heater 13 thereby ensuring thermodynamic cycle with useful refrigeration output obtained. Liquid oxygen taken from tank 21 functions at first as heat-accumulating substance and then, in gaseous state, it expands in expander 21 producing useful work and is used as oxidizer for diesel engine 6. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2095654-C1 (RU)
Title: Compensation clutch
IPC: F16D3/00
Filed: 1995-06-13
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: compensation clutch comprises a group of flat rods pivotally connected with the flat intermediate washer from both sides. The rods in each pair are parallel to each other. The pairs are perpendicular to each other. EFFECT: enhanced reliability. 11 dwg
Patent RU-2130287-C1 (RU)
Title: Method for performing selective proximal vagotomy
Inventor: ZUBEEV P S
IPC: A61B17/00
Filed: 1995-06-13
Granted: 1999-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves peritonealizing skeletted lesser curvature of the stomach. Back surface of the lesser omentum is sutured to separating member. The separating member is sutured to the posterior wall of the stomach. Dura mater is used as separating member. EFFECT: prevented reinnervation. 2 cl
Patent RU-2128062-C1 (RU)
Title: Method of endolymphatic intraodular curative action
Inventor: GOMBERG V G
IPC: A61N5/06
Filed: 1995-07-06
Granted: 1999-03-27
Abstract: FIELD: medicine; treatment of chronic inflammatory diseases. SUBSTANCE: crystal-crystal light guide in polyamide coating is introduced into lymph node through injection needle. Low-intensity laser radiation in curative dose is brought through light guide. Laser radiation dose is selected to be necessary for normalizing the relation of percentage of lymphocytes and segment-nuclear neutrophils in peripheral blood. Method does not involve introduction of any medicaments into organs and require no complicated medical equipment. EFFECT: higher efficiency of treatment. 2 tb, 1 ex
Patent RU-2086763-C1 (RU)
Inventor: GLATMAN LEOPOLD B
IPC: E21C35/183
Filed: 1995-08-24
Granted: 1997-08-10
Abstract: FIELD: rock crushing equipment. SUBSTANCE: tool has body with socket and insert made of hard-alloy material. Insert is made up of working part for interaction with material to be crushed and tail-piece. Tail-piece is in the form of stepped body of revolution and is installed coaxially in body socket with clearance for location of solder and creation soldered joint between them. At least part of outer contour of insert tail-piece in cross-section by plane passing through longitudinal axis of symmetry is inscribed in curve of configuration which corresponds to form of generant of surface of meniscus created by molten solder in body socket. EFFECT: high efficiency. 23 cl, 12 dwg
Patent RU-2099587-C1 (RU)
Title: Tidal power plant
Inventor: ILIN ALBERT K
IPC: F03B13/18
Filed: 1995-08-15
Granted: 1997-12-20
Abstract: FIELD: hydroelectric power engineering. SUBSTANCE: plant has vertical hollow cylinder 1, compressed air tank 2, turbine 3, piston 4 joined with float 5. Piston 4 forms high-pressure air chambers 6,7 inside cylinder 1. Buffer chambers 8,9 are connected to them and provided with spring-loaded pistons 10,11. Chambers 6,7 communicate with atmosphere through air intake 12 by means of pipings with valves 13,14. Pistons 10,11 are loaded with springs 15. High-pressure air chambers communicate with compressed air tank 2 through pipings 16,17 wit valves 18,19. Each buffer chamber is provided with device 20 for adjusting tension of spring 15. Cylinder 1 is placed on ground 21. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2084170-C1 (RU)
Title: Device for filling and molding the slab of confectionery mass
Inventor: KULAKOV VYACHESLAV G
IPC: A23L21/10
Filed: 1995-08-22
Granted: 1997-07-20
Abstract: FIELD: confectionery industry. SUBSTANCE: device comprises conveyor belt with movable side walls which limited quit in place of filling the confectionery mass. Side walls are side belts formed closed strips which continuously moved synchronously with conveyor belt with the help of pulley. Side belts are provided with pressure and gripping rollers, and rollers supported return sides of belts. Device also has casting head installed above conveyor belt, and cooling elements placed under it. EFFECT: improved design. 2 dwg
Patent RU-2100451-C1 (RU)
Title: Method of thermally treating molded parts of low-carbon and low- alloyed steel
Inventor: FEDIN VLADIMIR M
IPC: C21D1/56
Filed: 1995-09-05
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention concerns parts of steel with 0.15-0.30% carbon applicable to automatic coupling devices in railway equipment and consists in that parts are hardened by cooled water flow from cooling chamber operated under gage pressure 0.1-0.2 MPa, which moves relative to bearing cross-sections of parts with velocity satisfying the following equation: v = (0.7- 3.0)$$$, m/s, where S is thickness of part in its bearing cross- sections. EFFECT: increased lifetime and operation reliability of parts.
Patent RU-2098665-C1 (RU)
Title: Oil-well pumping unit
Inventor: RYUSE VALERIJ P
IPC: F04B47/00
Filed: 1995-10-06
Granted: 1997-12-10
Abstract: FIELD: oil recovery technique; shutting-off well for conducting repair jobs. SUBSTANCE: oil-well pump is provided with cylinder, plunger, suction and delivery valves and subsurface safety valve secured in oil well tubing. Subsurface safety valve is made in form of ball valve whose ball 1 is engageable with spring-loaded rod held by ball. Cylinder of oil-well pump is provided with end-piece which is passed through hole of valve seat and is engageable with ball. EFFECT: reliability. 3 dwg
Patent RU-2099854-C1 (RU)
Title: Gyromagnetic shf crossmultiplier
Inventor: KOLEDINTSEVA MARINA YU
IPC: H03D9/00
Filed: 1995-11-15
Granted: 1997-12-20
Abstract: FIELD: SHF equipment. SUBSTANCE: crossmultiplier incorporates section of SHF transmission line put into clearance of external magnet 1 that is manufactured on base of waveguide 2 with hole in wall 3 where hexaferrite resonator 4 with axis of magnetic crystallographic axis of anisotropy is inserted and oriented at angle 20-70 deg with reference to field of external magnet 1. Resonator 4 has acoustic contacts with modulation element 5 in the form of piezoelectric radiator. Modulator 5 emits acoustic vibrations and changes orientation of crystallographic axis of resonator 4 and its resonance frequency modulating SHF signal. Demodulator 6 isolates envelope of this signal containing harmonics of modulation frequency. Amplitude of each harmonic is proportional to power of each SHF vibration. EFFECT: increased efficiency of conversion of radiations on preset frequencies with advance into millimeter range of waves and into its short-wave part. 2 dwg
Patent RU-2097864-C1 (RU)
Title: Current transformer
Inventor: ZYKIN FEDOR A
IPC: H01F38/28
Filed: 1996-02-15
Granted: 1997-11-27
Abstract: FIELD: measurement technology. SUBSTANCE: transformer secondary winding incorporates second stage built around negative-feedback transformer. EFFECT: improved ac current measurement accuracy, reduced material input and reduced power loss due to lower resistance. 2 dwg
Patent RU-2113702-C1 (RU)
Title: Device for strength test of tubular specimens
Inventor: TIL SH A L
IPC: G01N3/00
Filed: 1996-03-05
Granted: 1998-06-20
Abstract: FIELD: examination and testing of parts and materials. SUBSTANCE: coaxial holes 2, 17 and 20 are made in base 1, flange 14 of loader 12 and on bottom of sleeve 18, respectively. Bush 8 has blind recesses 9, and loader 12 is provided with vertical 15 and spiral recesses. Device is fitted with turning bush 21 positioned on bush 8. Projections 22 of turning bush contact blind recesses 9 of bush 8. Thrust bush 25 with axles 28 contacting side walls of recess 15 or 16 of loader 12 is installed in space formed by external surface of loader 12 and internal surface of turning bush 21. Vacant ends of axles 28 carry radial bearings 29, external races of which contact side walls of vertical recesses 24 of turning bush 21. Thrust bearing 30 carrying force support 31 is positioned on cylindrical projection 27 of thrust bush 25. Device is also provided with studs 32 and 33 designed to prevent loader 12 and sleeve 18 from turning relative to base 1. EFFECT: higher test results. 1 dwg
Patent RU-2136274-C1 (RU)
Title: Method of raising activity of systems of nonspecific biological protection of organism
Inventor: TSVETOVSKAJA G A
IPC: A61K38/21
Filed: 1996-07-22
Granted: 1999-09-10
Abstract: FIELD: medicine. SUBSTANCE: invention relates to methods of treatment of patients with infectious-septic diseases with the secondary immunodeficiency. To patients with carditis of different etiology and heart failure and concomitant chronic sepsis the following drugs are administrated for 10 days: ceruloplasmin at the dose 1.5 mg/kg every other day, reaferon at the dose 500000 IU by rectal route (two suppositoria per 24 h), vitamin E and tinalin at therapeutic doses. Method results to normalization of indices of an antioxidant protection and interferon status in these patients. EFFECT: enhanced effectiveness of method. 4 ex
Patent RU-2112156-C1 (RU)
Title: Method of evacuation of cracking fractionator
Inventor: TSEGEL SKIJ VALERIJ GRIGOR EVI
IPC: C10G7/06
Filed: 1996-07-30
Granted: 1998-05-27
Abstract: FIELD: oil industry. SUBSTANCE: one of the liquid fractions of cracking fractionator is supplied to the nozzle of gas- liquid jet device as an active medium. After formation of gas-liquid mixture and its separation the liquid component is supplied to a consumer as a product of distillation of fractionator. EFFECT: simplified method. 1 dwg
Patent RU-2150471-C1 (RU)
Inventor: ASHER GERD
IPC: C07F7/10
Filed: 1995-04-24
Granted: 2000-06-10
Abstract: FIELD: organic chemistry, antibiotics. SUBSTANCE: invention relates to intermediate compound of cephalosporins of the formula (IA) given in description where either (1) R a  means hydrogen atom or silyl group; R b  means the group of the formula   where R e  means hydrogen atom or lower alkyl and R c  and R d  in common mean the bond; or (2) R d  and R a  mean hydrogen atom or silyl group and R b  and R c  in common mean imino-group of the formula =N-Y where Y means phenyl; or (3) R d  means hydrogen atom or silyl group; R a  means hydrogen atom if R b  means hydrogen atom; or R a  means hydrogen atom or silyl group if R d  means silyl group; and R b  and R c  in common mean oxo-group and silyl group means tri(lower)alkylsilyl group as free form or salt. Method of synthesis of cephalosporin of the formula (VI) given in description involves interaction of compound (IA) with compound (XI)   or (XII)   to obtain compound of the formula (XIII)   that is desilylated. EFFECT: new compound of formula (IA), improved method of synthesis. 8 cl, 15 ex
Patent RU-2098996-C1 (RU)
Title: Portable food heating apparatus
Inventor: GOLDSHTEJN YAKOV A
IPC: A47J39/00
Filed: 1996-12-11
Granted: 1997-12-20
Abstract: FIELD: suitcases for heating and preparing foods provided with facilities for document carrying and storage. SUBSTANCE: apparatus has body with cover and heat-insulating wall made from two collapsible parts. Heat-insulating wall separates cooking section from additional section defined in cover. Insert with heat-insulating member is positioned in cooking section. Insert has cooker receptacles and electric heating members. Cookers have common container with pressurizing cover, which is provided with sealing members positioned on its inner side and configured in accordance with cooker end profile. Cover is equipped with locking-pressing device provided with symmetrical locking members. EFFECT: increased efficiency, improved convenience and wider operational capabilities. 5 cl, 3 dwg
Patent RU-2121959-C1 (RU)
Title: Device for transportation of powered mining complex
Inventor: VASIL EV P N
IPC: B65G63/00
Filed: 1996-12-15
Granted: 1998-11-20
Abstract: FIELD: mining industry; large-size heavy weight equipment transportation facilities. SUBSTANCE: device has frame with rail transportation members and coupling devices. Rail transportation members are made in form of rollers. Grips-roller holders are arranged in frame for displacement along frame under action of different helix thread screw. Rollers are installed in grips-roller holders. Diameters of rollers in length are variable, with diameter of roller at its ends greater than diameter in middle part. EFFECT: provision of reliable fastening on device on rails, steady movement of device along rail track. 5 dwg
Patent RU-2113943-C1 (RU)
Inventor: SMIRNOV V G
IPC: B23B5/08
Filed: 1997-02-25
Granted: 1998-06-27
Abstract: Изобретение относится к обработке металлов резанием и может быть использовано при обработке длинномерных цилиндрических деталей с искривленной осью. Технический результат - непрерывное самоцентрирование резцедержателя относительно оси детали в течение всего процесса обработки. Для этого в резцовой головке, содержащей корпус, резцедержатель, упругие элементы и соединительные элементы, последние выполнены в виде крестовины и двух пар диаметрально расположенных звеньев. Крестовина установлена между корпусом и резцедержателем. Одна пара звеньев соединяет крестовину с корпусом, другая пара - с резцедержателем, причем эти пары на крестовине расположены в двух взаимно перпендикулярных плоскостях. Между корпусом и резцедержателем автономно от крестовины установлен упорный подшипник. Звенья могут быть выполнены либо в виде шатунов, либо в виде ползунов или роликов, размещенных в радиальных пазах крестовины и зафиксированных соответствующими осями в корпусе и резцедержателе. Плоскости расположения пар смещены относительно плоскостей расположения резцов. 4 з.п.ф-лы, 3 ил.
Patent RU-2118489-C1 (RU)
Inventor: TSYRENDORZHIEV B ZH
IPC: A01K17/00
Filed: 1997-04-11
Granted: 1998-09-10
Abstract: FIELD: animal farming. SUBSTANCE: device has thick-wall conical casing with longitudinal recess in its lower part and hollow ball-shaped shock-absorber filled with porous material. Metal hoop removably put onto upper part of casing is connected with rubber tape which is connected to hook engageable with base of one horn. Rubber pressing ring is put onto casing. Prior to conducting procedures, device is put on animal's horn at side, from which procedure is to be conducted. Pressing ring is urged for sliding down the casing so that hook engages other horn. Upon accomplishment of procedures, hook is initially removed, then pressing ring is released by moving it upward and device is finally removed from the horn. EFFECT: increased efficiency, simplified construction and reliable protection of specialists from animal's horn impacts. 2 dwg
Patent RU-2116395-C1 (RU)
Inventor: KOZLOVA O V
IPC: D03D27/00
Filed: 1997-04-17
Granted: 1998-07-27
Abstract: FIELD: textile industry. SUBSTANCE: formulation contains chlorinated paraffin and, as emulsifier, a mixture based on equal amounts of stearic acid polyethylene glycol esters and oxyethylated monoalkylphenols with average oxyethylation degree 9-10. EFFECT: increased strength of raised cloth and reduced effort and power consumption when preparing stable emulsions. 2 tbl
Patent RU-2134345-C1 (RU)
Inventor: JUZHANINOV P M
IPC: E21B43/32
Filed: 1997-06-25
Granted: 1999-08-10
Abstract: Изобретение относится к нефтедобывающей промышленности. Технический результат - придание эмульсии стабильности в условиях повышенных температур и при контакте с различными по минерализации и значению рН пластовыми водами при одновременном повышении у эмульсии селективных изолирующих свойств. Сущность: эмульсия содержит нефть, пластовую воду хлоркальциевого типа плотностью 1060-1180 кг/м 3  и остатки кубовые при производстве аминов С 17  - C 20  или продукт поликонденсации остатков кубовых при производстве аминов C 17  - C 20  и остатков кубовых при производстве капролактама - 20 - 30%-ный раствор в углеводородном растворителе аминосодержащих продуктов - енаминов, иминов и аминоспиртов с аминным числом не менее 100 мг КОН/г, циклогексанона и высококипящих продуктов окисления циклогексанона. 2 табл.
Patent RU-2152564-C1 (RU)
Title: Method of combustion control
Inventor: AKHMEDOV D B
IPC: F23N5/00
Filed: 1997-07-02
Granted: 2000-07-10
Abstract: FIELD: heat-power engineering; combustion control systems for industrial boilers. SUBSTANCE: method is based on spectral analysis and includes selection of preset band of wave lengths, selection of combustion product under analysis and determination of concentration of selected product by amplitude of measure spectral signal. According to invention, wave band is selected from 0.4 to 1.2 mkm; soot is selected as combustion product to be by analyzed; measurements are made beyond burner device in upper portion of furnace chamber near outlet. EFFECT: enhanced reliability of spectral analysis of flame in furnace due to avoidance of effect of spectral noise. 2 dwg
Patent RU-2139831-C1 (RU)
Inventor: KAVERIN A V
IPC: B66B13/06
Filed: 1997-08-04
Granted: 1999-10-20
Abstract: FIELD: building lift door construction. SUBSTANCE: lift door has leaves composed of at least two horizontal sections movable along guides. Driving section of leaf has two restricting-pushing members mounted for displacement in horizontal plane and fixation in predetermined position. When leaf is opened, restricting-pushing member of section is kinematically engageable with related restricting member, when leaf is closed, restricting-pushing member is engageable with thrust fixed on driven section. In case door leaf has more than two sections, each intermediate driving-driven section has restricting-pushing member and thrust which are kinematically engageable during opening and closing of leaf with respective restricting member of driving section. Section is further provided with two restricting-pushing members which are kinematically engageable with respective restricting member, when leaf is opened, and with thrust of subsequent driving-driven or driven section, when leaf is closed. Displacement of driven and each driven-driving section along guides in horizontal plane during opening and closing of leaf is restricted by respective thrust mounted for displacement in horizontal plane. Such construction allows lift door opening and shaft opening to be regulated. EFFECT: increased efficiency and enhanced reliability in operation. 8 cl, 2 dwg
Patent RU-2133631-C1 (RU)
Inventor: SHATALOV EH V
IPC: A62C99/00
Filed: 1997-08-20
Granted: 1999-07-27
Abstract: Изобретение относится к устройствам для моделирования воздействия термических поражающих факторов, например, пламени пожаров, на материалы средств индивидуальной защиты (СИЗ) для оценки их термозащитных свойств. Устройство для моделирования теплового потока сложного радиационно-конвективного состава содержит жестко закрепленную на основной плите горелку с горючей жидкостью, панель радиационного потока из отражателя и кварцево-галогенных ламп накаливания, размещенную на направляющих, расположенных на основной плите, для перемещения относительно горелки в направлении действия теплового потока. Благодаря такому выполнению устройства его использование обеспечивает возможность применения любого вида горючего, а также путем перемещения панели радиационного потока относительно горелки задавать необходимую его интенсивность. Использование этого устройства позволяет значительно повышать интенсивность моделируемого радиационно-конвективного потока и регулировать соотношение его энергетических составляющих. 2 ил., 2 табл.
Patent RU-2151419-C1 (RU)
Title: Keyboard
Inventor: CHEREPKOV A G
IPC: G06F3/023
Filed: 1997-11-27
Granted: 2000-06-20
Abstract: FIELD: radio electronic equipment, in particular, information input devices for computers, telephone sets, typewriters. SUBSTANCE: device is designed as integral member, which is shaped as thin plate, which material contains such keyboard members as indication mark and contact plate. EFFECT: increased service life, decreased height. 5 cl, 3 dwg