baber/WOPTO huggingface dataset:
Patent RU-2039166-C1 (RU)
Title: Device for making wells in ground
Inventor: MASLOV ANATOLIJ I
IPC: E02F5/18
Filed: 1992-11-24
Granted: 1995-07-09
Abstract: FIELD: mining engineering. SUBSTANCE: device has a driven shaft, eccentric bushings, metallic rollers and a borer. The eccentric bushings are fixed one after another on the driven shaft. The rollers have holes to receive the corresponding eccentric bushings. The borer is mounted on the driven shaft and is disposed in front of the rollers. The longitudinal axis of the opening in each roller is shifted corresponding to the longitudinal axle of roller by a value equal to the eccentricity of the corresponding installed bushing. External lateral surface of each roller is formed by the lateral surface of the cylinder of revolution. EFFECT: enhanced operation reliability; extended service life. 2 cl, 2 dwg
Patent RU-2041683-C1 (RU)
Title: Device for cutting hair
Inventor: FOJKHT LEONARD G
IPC: A45D24/36
Filed: 1992-12-04
Granted: 1995-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: this device incorporates cross-piece that carries guides for movement in relatively perpendicular directions and brackets mounted on guides for longitudinal movement along these guides. Disclosed device further includes set of templates disposed in brackets for adjusting length of hair being cut. EFFECT: more sophisticated design. 2 cl, 7 dwg
Patent RU-2071303-C1 (RU)
Title: Method to treat turbidity of clear ocular media
Inventor: KONDAUROVA LYUBOV S
IPC: A61F2/14
Filed: 1993-01-06
Granted: 1997-01-10
Abstract: FIELD: in ophthalmology at turbidity of clear ocular media, surface and deep corneal turbidity after corneal traumas, herpetic keratitis and keratitis of other etiology localized in any corneal areas, to stabilize and delay processes of turbidity in crystalline lens, to treat turbidity of vitreous body at iridociclitis, uveitis, high myopia, diabetic retinopathy and others. SUBSTANCE: alloplant is introduced under conjunctiva at area nearest to pathological focus: at lower connecting fold, nearer to distal pole at turbidity of distal ocular department, near limbus at turbidity of proximal ocular department. Moreover, pachymeninx or renal fibrous capsule could be used as allotransplant. EFFECT: improved data, decreased number of complications. 5 cl
Patent RU-2063883-C1 (RU)
Title: Device to prevent draining of fuel from automobile tank
Inventor: AVDONIN VIKTOR A
IPC: B60K15/04
Filed: 1993-01-25
Granted: 1996-07-20
Abstract: FIELD: automotive industry. SUBSTANCE: device is made in form of conical spring installed in fuel tank filler neck. Narrow end of spring has locking arrangement made as extension of spring material and bent from spring axis through angle lying within the limits of right angle and spring cone angle. Locking arrangement can be made in form of two loops located symmetrically relative to spring axis. EFFECT: enhanced reliability. 4 dwg
Patent RU-2073699-C1 (RU)
Title: Installation for isolation of fatty acids from soap stock
Inventor: SAFIN RUSHAN GAREEVICH
IPC: C11B13/02
Filed: 1993-01-26
Granted: 1997-02-20
Abstract: FIELD: soap industry. SUBSTANCE: on the acid input line, a sealed container 20 is installed which provides sealing off reactor 1, owing to emerging hydrostatic column counterpressure, from noxious outbursts. Localized and eliminated are also vapor-gas emanations from the fat trap 25, its inner space being connected to the secondary vapor condensation unit through ejector 13. EFFECT: improved environmental condition. 3 dwg
Patent RU-2126008-C1 (RU)
Inventor: TETSUA MIMURA
IPC: C07D491/04
Filed: 1993-05-13
Granted: 1999-02-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of diazabicycloalkenes of the formula (I)   where R 1  means a group of the formula (II)   or (III)  ; R 11  and R 12  - lower alkyl or taken together they form lower alkylene group; R 13  - hydroxyl, lower acyloxy-group; R 14  - hydrogen atom or lower alkyl; A - nitrogen atom or C-R 16  where R 16  - hydrogen, cyano-, nitro-, trifluoromethoxy-, penta- -fluoroethyl-, sulfonyl-group possibly substituted with aryl, carbamoylethyl- or sulfamoyl-group; R 15  - hydrogen, nitro-group; R 21  and R 22  - lower alkyl; R 23  - hydroxyl; R 24  and R 25  - hydrogen; X - oxygen or N-R 31  where R 31  - hydrogen; R 2  - hydrogen alkenyl, alkynyl, alkyl; or R 2  - optionally substituted alkylphenyl; R 3  and R 4  - hydrogen or alkyl; n = 1, or their pharmaceutically acceptable salts. Compounds of the formula (I) show an excellent activity enhancing potassium exchange by potassium channel opening. EFFECT: enhanced effectiveness of compounds synthesized. 9 cl, 13 tbl, 47 ex
Patent RU-2115654-C1 (RU)
Title: Triethynyl borazines, method of preparation thereof, method of preparing triethynyl borazines, and method of polymerization
Inventor: KRISTIAN BLJANSHAR
IPC: C08F138/00
Filed: 1993-05-14
Granted: 1998-07-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: present invention describes preparation of new compound based on boron and nitrogen of formula (I):  . Present invention also describes method of preparing said compound of formula (I). The claimed method comprises partially or completely reducing triple carbon-carbon bonds to double, or optionally to simple carbon-carbon bonds. Besides, present invention describes method or preparing polymers based on boron and nitrogen which comprises subjecting compound of formula (I) or reduced product thereof to heat treatment with or without cationic or anionic catalyst containing free radicals and/or based on transition metals. Finally, present invention describes method of manufacturing ceramic boron nitride material which comprises subjecting the resulting polymers described above to pyrolysis. Compounds I have very high activity. Thus, polymerized and cross-linked compound are readily obtained without using additional reactants. EFFECT: more efficient polymerization method. 10 cl, 1 dwg, 3 ex, 1 tbl
Patent RU-2060870-C1 (RU)
Title: Method of alloying surface layers of solid bodies
Inventor: BOLOGOV PAVEL M
IPC: C23C4/00
Filed: 1993-02-09
Granted: 1996-05-27
Abstract: FIELD: machine engineering, namely precision alloying of elongated thin-wall blanks and also for treating surfaces by non-wetting (upon usual condition) material for further soldering with chemically passive solder. SUBSTANCE: method comprises steps of feeding an alloying component with provision of maximum by modulus percentage deformation of a blank, being treated, in direction parallel with its surface. The most optimal technological operations of deformation and their combination with local heating of a narrow zone of the blank are reguarded. EFFECT: enlarged using range of the method. 10 cl
Patent RU-2039349-C1 (RU)
Title: Air sampler
Inventor: KULEMIN ANDREJ V
IPC: G01N1/22
Filed: 1993-03-25
Granted: 1995-07-09
Abstract: FIELD: air sampling. SUBSTANCE: air sampler has pressure difference stabilizer and by-pass line which are disposed at output of diaphragm. The by-pass line connects output and input of discharge agitator. Variable pneumatic resistance is mounted in by-pass line. Input of by-pass line and input of diaphragm are connected with output of discharge agitator. Device is provided with valve mounted in basic line. Input of the valve is connected with output of pressure difference stabilizer. Output of the valve is connected with atmosphere. Device has set of valves with diaphragms and pressure difference stabilizers mounted on them. Set of valves is mounted onto branches which are parallel one to another and connected with the basic line. Pressure difference stabilizer is mounted at each branch at output of the diaphragms. Input of the valve is disposed at output of pressure difference stabilizer. Output of the valve is connected with atmosphere. EFFECT: improved accuracy; improved reliability. 3 cl, 1 dwg
Patent RU-2083056-C1 (RU)
Title: Television camera on charge-coupled devices
Inventor: BUZULUTSKIJ KONSTANTIN DMITRIE
IPC: H04N3/14
Filed: 1993-05-26
Granted: 1997-06-27
Abstract: FIELD: television cameras of applied assignment. SUBSTANCE: invention is intended for provision of capability of transmission by television camera based on charge-coupled devices of images of fast-moving objects which is achieved by insertion into camera of single-shot generator of gating pulses, delay unit, bright-up pulse unit, inverter, control flip-flop, OR gate, D flip-flop, two units of logic addition, two units of logic multiplication. EFFECT: provision for transmission of images of fast-moving objects. 1 dwg
Patent RU-2069594-C1 (RU)
Title: Rifled stepped barrel manufacture method
Inventor: MITIN ANATOLIJ S
IPC: B21D41/00
Filed: 1993-07-06
Granted: 1996-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves subjecting basic billet to thermal treatment and machining for radial compression; making semi-finished article by radial compression with variable deformation extent at different parts of article; forming barrel channel and conducting final machining. Semi-finished article is produced in two stages with intermediate thermal treatment for relieving stresses after first radial compression stage. EFFECT: reduced material usage, decreased labor intensity, reduced power consumption and improved quality of article.
Patent RU-2066653-C1 (RU)
Inventor: MALAKHOV ALEKSEJ V
IPC: B62M1/24
Filed: 1993-07-13
Granted: 1996-09-20
Abstract: Использование изобретения в области транспортных средств, приводимых в действие мускульным усилием. Сущность изобретения в том, что веломобиль, снабженный общей для поворотных колес рулевой тягой и общим для двух цепных передач ведущим коленчатым валом с установленными на нем педалями, имеет два передних колеса выполненные поворотными и на них закреплены цилиндрические амортизаторы и втулки. 3 з.п. ф-лы, 3 ил.
Patent RU-2075810-C1 (RU)
Title: Hydraulic station generator rotor framework
Inventor: VINOGRADOV EVGENIJ N
IPC: H02K1/28
Filed: 1993-07-14
Granted: 1997-03-20
Abstract: FIELD: electric machine construction engineering. SUBSTANCE: rotor framework has melded sleeve with upper 1 and bottom 3 flanges. Vertical member 8 is made composed by rectangular stiffening ribs which are fastened and coupling by welding to make right polygonal construction in cross section plane so middle point of each rib are equiwithstanding by center in tangential direction. EFFECT: more less metal spend of construction. 2 cl, 4 dwg
Patent RU-2073792-C1 (RU)
Title: Torch power plant
Inventor: ANDREEV VLADIMIR A
IPC: F04B1/128
Filed: 1993-09-01
Granted: 1997-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: under-piston portion is provided with a compressor. The compressed air passageway of the compressor is connected with a gas-operated drive through the torch chamber provided with a glow plug and controllable evaporators of fuel and water arranged in series in the direction of the air flow made-up by special pressure pumps the piston drives of which are connected with the torch chamber. The wall of the chamber has a controllable pressure valve. The pumps of the evaporators underlie the opposite pistons of the actuating cylinders having the common rod. Over the inner periphery of the torch chamber is an additional controllable water evaporator that increases the evaporation area. The step compressor has an additional pipe on the shaft. EFFECT: improved design. 4 cl, 8 dwg
Patent RU-2051681-C1 (RU)
Inventor: DREVKO BORIS I
IPC: A61K33/04
Filed: 1993-09-24
Granted: 1996-01-10
Abstract: FIELD: veterinary. SUBSTANCE: method involves the use of bis-(benzoylmethyl)-selenide as an agent for treatment and prophylaxis of diseases caused selenium deficiency in agricultural animals and poultry organism. EFFECT: increased effectiveness of agent proposed. 8 tbl
Patent RU-2042346-C1 (RU)
Title: Method for treating hypermetropia at advanced stage of development
Inventor: FEDOROV SVYATOSLAV N
IPC: A61F9/007
Filed: 1993-10-26
Granted: 1995-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves performing interlayer homotransplantation by using alive myopic donor eye cornea graft which dioptric value is equal to that of the hypermetropic eye. EFFECT: enhanced effectiveness of treatment.
Patent RU-2089512-C1 (RU)
Inventor: MIROEVSKIJ PETR R
IPC: C02F1/48
Filed: 1993-11-25
Granted: 1997-09-10
Abstract: FIELD: magnetic treatment of water. SUBSTANCE: apparatus designed for intensely magnetizing water when preparing concrete and cement-free mixes has casing of diamagnetic material, constant magnets, and zigzag channel disposed in casing for passage of magnetized water made in the form rectangular tube with its side faces composed by twenty pairs of samarium-cobalt constant magnets bridged by double-layer steel magnetic conductor. EFFECT: improved design. 3 dwg
Patent RU-2093477-C1 (RU)
Inventor: FOMIN ALEKSANDR VASILEVICH
IPC: C02F3/28
Filed: 1993-12-29
Granted: 1997-10-20
Abstract: Использование: анаэробное сбраживание концентрированных органических веществ и хранение газообразных продуктов брожения. Сущность изобретения: очищенный от капель влаги биогаз подается на всасывание компрессора, а избыток влаги по трубопроводу сливается в метантенк. Компрессор сжимает биогаз до значений давления, обеспечивающих гидратообразование при температуре (15 o C17) o C. При понижении температуры атмосферного воздуха ниже (15 o C17) o C включается вентилятор, который обдувает емкость газгидратного аккумулятора по каналам, образованным между ней и кожухом, и конденсаторные части гравитационных тепловых труб. В результате теплоотвода атмосферным воздухом биогаз, подаваемый в емкость через коллектор, связывается с водой в форме газового гидрата и накапливается в емкости. 1 ил.
Patent RU-2072343-C1 (RU)
Title: Method of separating contact gas from dehydrogenation of butane- butylene mixtures
Inventor: YUDIN VLADIMIR V
IPC: C07C11/167
Filed: 1993-12-28
Granted: 1997-01-27
Abstract: FIELD: petrochemical industry. SUBSTANCE: method involves separation of butane-butylene-butadiene fraction, its extractive rectification with acetonitrile yielding nonextracted butane-butylene fraction being recycled into dehydrogenation process, and butadiene-containing extract. The latter is rectified to produce crude butadiene and still residue. The still residue of precise fractionating is returned into flux line of the precise fractionating column without preliminary washing out. EFFECT: enhanced efficiency of process. 2 dwg
Patent RU-2059229-C1 (RU)
Title: Method for measurement of properties of anisotropic dielectric material and device for its embodiment
Inventor: VAGANOV ALEKSANDR B
IPC: G01N22/00
Filed: 1994-01-27
Granted: 1996-04-27
Abstract: FIELD: measurement techniques with the aid of UHF-radiation applicable in textile, paper-making and wood-working industries. SUBSTANCE: to measure the properties of dielectric material, the latter is placed into cavity UHF resonator in which two resonance modes of oscillations are excited with mutually orthogonal orientation of their electric fields. The initial difference of frequencies of excited modes is selected from the condition to exclude occurrence of coupling between them. Subject to measurement is the function of relation and/or the sum of frequency shifts of resonance modes of resonator oscillations. The measured value of the function relation of frequency shifts is used to determine the degree of anisotropy of fielectric permettivity of investigated material, and the value of function of the sum of frequency shifts is used for determination of its linear density. EFFECT: independent and high accuracy measurement of the indicated properties of anisotropic dielectric materials. 14 cl, 10 dwg
Patent RU-2064467-C1 (RU)
Title: Process of manufacture of monocrystals of fused magnesia
Inventor: SNEGIREV ALEKSANDR I
IPC: C04B35/04
Filed: 1994-03-30
Granted: 1996-07-27
Abstract: FIELD: microelectronics, SHF and computer engineering. SUBSTANCE: monocrystals of fused magnesia are manufactured from melt by method of skull in electric arc three-phase furnace with total resistance of each phase between 5.5 and 7.9 Mohm. EFFECT: improved quality of monocrystals, enhanced manufacturing efficiency of process. 1 tbl
Patent RU-2086188-C1 (RU)
Title: Method for treating sigmoid colon diseases
Inventor: TATYANCHENKO VLADIMIR K
IPC: A61B17/00
Filed: 1994-04-06
Granted: 1997-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting out U-shaped flap from sigmoid colon mesenterium that is brought close to the intestinal anastomosis zone, fixing its edges above and below the anastomosis along the anterior semicircle of the intestine. The free flap of the mesenterial flap is sutured to peritoneum parietal. The so formed mesenterial bursa is drained. EFFECT: enhanced effectiveness of treatment.
Patent RU-2113371-C1 (RU)
Title: Vehicle flexible track
Inventor: CHIZHOV ANATOLIJ EVGEN EVICH
IPC: B62D55/24
Filed: 1994-05-13
Granted: 1998-06-20
Abstract: FIELD: transport engineering; cross-country vehicles with flexible tracks; overshow vehicles. SUBSTANCE: proposed invention is aimed at increasing strength of track and reducing is manufacturing cost by increasing adhesion of connecting member to main material of track and installing guide clamp in process of assembling of track from blanks. Prior to assembling, connecting members are wrapped in synthetic cloth lined with layer of rubber, and guide clamps are made solid, with sliding surface formed by oval cylinder. EFFECT: improved quality of track. 3 dwg
Patent RU-2091650-C1 (RU)
Title: Spring-loaded rubber seal
Inventor: TERRANS F KRAUT
IPC: F16J15/32
Filed: 1992-09-17
Granted: 1997-09-27
Abstract: FIELD: sealing technology. SUBSTANCE: seal includes rubber ring whose surfaces are in contact with two walls of groove. Ring has continuous slot on its surface for spiral spring. Spring is so positioned that third wall should press spiral spring in direction of slot when parts are engagement, thus compressing the spring and adjusting the sealing force which is necessary to avoid unwanted distortion of groove walls. EFFECT: enhanced reliability. 11 cl, 4 dwg
Patent RU-2106460-C1 (RU)
Inventor: LAPIN S K
IPC: E04G11/20
Filed: 1994-07-25
Granted: 1998-03-10
Abstract: Использование: возведение различных по размеру монолитных сооружений. Сущность изобретения: комплект мелкоразмерной щитовой опалубки включает вертикальные стойки, закрепленные снизу связями в виде плоских кондукторных рам, рядовые и доборные щиты опалубки, установленные между вертикальными стойками. Плоские кондукторные рамы уложены на основание с зазором друг относительно друга и соединены между собой рядовыми и угловыми фиксаторами. К фиксаторам прикреплены соответственно рядовые или угловые вертикальные стойки. 5 ил.
Patent RU-2079879-C1 (RU)
Inventor: DUKHNICH EVGENIJ I
IPC: G06F17/16
Filed: 1994-08-23
Granted: 1997-05-20
Abstract: Изобретение относится к вычислительной технике и предназначено для построения на его основе специализированных ЭВМ. Целью изобретения является расширение класса решаемых задач. Поставленная цель достигается тем, что матричный спецпроцессор содержит m регистров, m дешифраторов знака, 2m-1 сумматоров-вычитателей, m-1 схем ИСКЛЮЧАЮЩЕЕ ИЛИ, три сдвигателя, m+3 мультиплексора (m - размерность обрабатываемой матрицы). 4 ил.
Patent RU-2079189-C1 (RU)
Title: Antenna for radio altimeter of ballistic missile
Inventor: ILKEVICH BORIS V
IPC: H01Q13/00
Filed: 1994-09-20
Granted: 1997-05-10
Abstract: FIELD: antenna devices. SUBSTANCE: device has waveguide which is shaped as round pipe which is opened through hole of panel 2 which is designed as integral with waveguide. In addition device has screen 3 which does not pass microwaves and is designed as plate which covers hole of panel 2 which is connected to ballistic missile frame 4 and is shielded with its heat-protection cover 5. Screen 3 is destroyed in air after burning of heat-protection cover 5 up on down part of flight trajectory before radio altimeter is used. EFFECT: protection against microwave weapons. 1 dwg
Patent RU-2076587-C1 (RU)
Title: Animal keeping apparatus
Inventor: STANKEVICH VIKTOR LEONIDOVICH
IPC: A01K1/00
Filed: 1994-10-12
Granted: 1997-04-10
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has restricting fence provided with stop positioned in upper part. Stop is pivotally connected with other stops of a row of fences through rigid tie-rod for rotation on vertical spindle perpendicular to or in parallel with feeding belt of conveyor. Outer stop in the row is in contact with horizontal spin, which is pivotally secured on vertical column at the level of stops. Outer stop is provided with catch positioned between two slots for contact with stop of outer restricting fence. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2126205-C1 (RU)
Title: Fish rearing method
Inventor: SHIBANOVA G I
IPC: A01K61/00
Filed: 1994-12-09
Granted: 1999-02-20
Abstract: FIELD: fishery, in particular, commercial growing of fish by employing waste heat of energy-liberating industrial enterprises. SUBSTANCE: method involves changing skin color of commercial objects by keeping fish and performing selective catching of commercial objects by sizes; placing largest specimens into vessel with toned walls and bottom and keeping for 1-4 weeks at standard keeping and feeding conditions. EFFECT: increased efficiency and provision for obtaining commercial objects with predetermined properties.
Patent RU-2117665-C1 (RU)
Inventor: DAJEN KHEHRRIS BOSKELLI
IPC: A61P35/00
Filed: 1993-02-23
Granted: 1998-08-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to the compound of the formula (I) and pharmaceutical composition inhibiting adhesion of leukocytes to vascular endothelium. Composition has at least one an active substance based on derivative of benzo[b]thiophene and at least one pharmaceutically acceptable carrier. EFFECT: enhanced effectiveness of compounds proposed. 3 cl, 4 tbl
Patent RU-2100446-C1 (RU)
Title: Method of preparing iron smelt
Inventor: GRUENBACHER HERBERT
IPC: C22B1/24
Filed: 1995-04-10
Granted: 1997-12-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: iron ore is reduced into spongy iron in metal direct reduction zone, and spongy iron is then smelted in smelting- gasification zone into which carbon-containing material is supplied to be saturated with reductive gas and produce slag. Reductive gas produced is fed into metal direct reduction zone where it takes part in reaction and is withdrawn as blast furnace gas. Reductive and/or blast furnace gas is scrubbed and sludge separated in this process is dehydrated to attain a certain residual moisture, after which it is subjected to further treatment, supplemented with carbon dust and, as binder, with fast hardening lime. Resultant mixture is granulated, and granules are fed into smelting-gasification zone such as to increase slag basicity up to 1.25, preferably up to 1.20. These steps allow sludges taking part in direct reduction of iron ore to be returned into direct reduction zone in large amount with no effect on the overall process. EFFECT: enhanced economical efficiency of process. 6 cl, 1 dwg
Patent RU-2105677-C1 (RU)
Title: Vehicle propeller suspension
Inventor: SAGOV MAGOMET SALIKHANOVICH
IPC: B60G11/02
Filed: 1995-04-13
Granted: 1998-02-27
Abstract: FIELD: transport engineering; vehicle suspensions. SUBSTANCE: suspension has spring 1 made of cuts of steel wire rope or belts 2 and secured by ends through hinge joint 3 in suspension brackets 4. Spring rigidity adjuster is installed in central part of beam 1 to provided changing of rigidity by changing the working length of cuts of wire ropes or belts at operating strokes of spring. EFFECT: enlarged operating capabilities. 2 dwg