baber/WOPTO huggingface dataset:
Patent RU-2053935-C1 (RU)
Inventor: DOLGANOV SERGEJ E
IPC: B64F5/00
Filed: 1992-12-03
Granted: 1996-02-10
Abstract: FIELD: aircraft equipment. SUBSTANCE: load-bearing strut is provided with axle 10 having guide 11 and lever 12 fitted with locking mechanism 14. One end of axle 10 is provided with end-piece 16 engageable with groove of U-shaped housing connected with screw and engageable in its turn with guide. Other end of axle is provided with bracket 27 in whose lower portion frame is mounted. Frame is provided with adjusting screws engageable with sectional beam. EFFECT: enhanced reliability. 7 dwg
Patent RU-2035593-C1 (RU)
Inventor: BUBNOV VASILIJ KARPOVICH
IPC: E21C41/26
Filed: 1992-12-07
Granted: 1995-05-20
Abstract: FIELD: mining industry. SUBSTANCE: formed on surface of rocks possessing one potemntial is dump of rocks of other potential. Prior to filling dump rocks, they are mixed with substances varying their potential. As a result of changing the potential sign, electrochemical dissolving of minerals is discontinued. EFFECT: higher efficiency. 1 dwg
Patent RU-2039671-C1 (RU)
Title: Anticreep device for vehicle
Inventor: SEMENOV ANDREJ L
IPC: B60R25/02
Filed: 1992-12-21
Granted: 1995-07-20
Abstract: FIELD: vehicles. SUBSTANCE: device has a body, two collars, rod and locking mechanism movable regarding the rod. Locking member of the first collar telescopically mounted inside the rod has the possibility of 90 deg. slewing. Locking member has a bushing and two segmental floating semi-rods kinematically engaged through two cross grooves with two flanges on the inner bushing surface. Clamping members of both collars are constructed as two semi-rings hinged with each other. The ear of the second collar has two rings fastened to collar semi-rings and interacts kinematically with removable locking mechanism. Locking mechanism has three spring loaded sets of pins of different diameter set up coaxially in holes of different diameter, three in each hole. Holes are made at a certain distance inside the body of locking mechanism. Hole of greater diameter is positioned on the side of pushing member. The button being the locking mechanism pushing member is spring-loaded and kinematically interacts with the rod floating along axis. EFFECT: enhanced security. 4 dwg
Patent RU-2061048-C1 (RU)
Inventor: ESHCHENKO ALEKSANDR F
IPC: C13K1/04
Filed: 1992-12-10
Granted: 1996-05-27
Abstract: Использование: изобретение относится к крахмалопаточной промышленности. Сущность: способ получения крахмальной патоки предусматривает введение в кипящий раствор серной кислоты подкисленной этой же кислотой суспензии крахмала при интенсивном перемешивании, которое осуществляют путем вибрационного воздействия на раствор с интенсивностью от 0,8 до 1,2 квт/м 2 , последующее кипячение образовавшегося растворимого крахмала, упаривание патоки и нейтрализацию серной кислоты окисью кальция и/или гидратом окиси кальция. Устройство для осуществления способа включает варочный котел и установленное в нем средство перемешивания, в качестве которого используют вибрационную насадку, содержащую полую штангу, укрепленную на ней тарелку с конусообразными отверстиями, впускной обратный клапан и запорный вентиль. Обратный клапан размещен внутри штанги. 2 с и 1 з. п. ф-лы, 1 ил.
Patent RU-2075370-C1 (RU)
Inventor: DANCHENKO YURIJ V
IPC: B32B15/01
Filed: 1993-01-12
Granted: 1997-03-20
Abstract: Изобретение относится к способам изготовления устройств для очистки жидкостей и газов, а именно, к получению композиционных фильтроэлементов, которые могут быть использованы в дисковых цилиндрических фильтрах в различных отраслях народного хозяйства, где к жидкостям или газам предъявляются специальные требования по чистоте. Сущность изобретения. Способ получения композиционных фильтроэлементов включает изготовления опорного каркаса из высокопористого ячеистого материала, нанесение на его поверхность фильтрующего слоя из порошка и спекание заготовки. Новым в способе является то, что перед спеканием готовят пастообразный шликер с содержанием твердой фазы 33 - 50 об. %, после нанесения на поверхность шликер внедряют в опорный каркас на глубину 0,3 - 2,5 мм, сушат на воздухе и спекают. Внедрение шликера на внутренних поверхностях сквозных отверстий опорного каркаса, имеющих постоянное сечение, производят с помощью конусного поршня, который перемещают вдоль оси отверстий с зазором 0,1 - 2,0 мм от его внутренней поверхности. Предлагаемый способ получения композиционных фильтроэлементов позволяет расширить технологические возможности производства фильтров, повысить прочность соединения фильтрующего слоя с опорным каркасом, расширить номенклатуру используемых порошков для получения фильтрующего слоя, увеличить срок службы фильтроэлементов. 1 з.п. ф-лы.
Patent RU-2045971-C1 (RU)
Title: Irradiating apparatus
Inventor: ALEKSEEV VALERIJ A
IPC: A61N5/06
Filed: 1993-01-13
Granted: 1995-10-20
Abstract: FIELD: medical engineering. SUBSTANCE: this apparatus incorporates radiation source reflector, tube whose working end is secured to reflector and other end carries light guide for irradiating area to be treated, screen made in the form of shutter positioned downstream of reflector, and inverse mirror disposed downstream from screen for longitudinally moving along optical axis of reflector. Inverse mirror and reflector are made in the form of segments, each having reflecting surface and facing one another. Optical axis of light guide is displaced from axis passing through centers of segments towards side opposing radiation source reflector which is linked with light guide via inverse mirror. Screen may be provided with set of replaceable light filters. Inverse mirror may be have concave reflecting surface and positioned before reflector focus. Mirror focus can be adjusted inside light guide. Light guide may have light-dispersing head. Another embodiment of this invention includes radiation source reflector, tube whose working end portion is secured to reflector and opposite end portion carries light guide for irradiating area to be treated, screen made in the form of extensible shutter positioned downstream of reflector, image transmission system, and inverse mirror positioned downstream of screen for longitudinally moving along optical axis of reflector. Inverse mirror and reflector are made in the form of segments, each having reflecting surface and facing one another. Optical axis of light guide is displaced relative to axis passing through centers of segments off reflector. Radiation source reflector is associated with light guide via inverse mirror. Image transmission system incorporates two successively positioned inclined flat mirrors located downstream from inverse mirror for optical connection to light guide via reflector segments and inverse mirror. Screen may be provided with set of replaceable light filters. Image transmission system may have two inclined mirrors, one of which rests on support to provide optical link between radiation source and reflector. Inverse mirror may have concave reflecting surface and positioned downstream from reflector focus. Its focus can be adjusted inside light guide. EFFECT: more sophisticated design; more effective control of position, intensity and uniformity of light spot. 8 cl, 3 dwg
Patent RU-2060353-C1 (RU)
Title: Method for improving well walls with mud injection
Inventor: VOINOV OLEG V
IPC: E21B21/00
Filed: 1993-01-18
Granted: 1996-05-20
Abstract: FIELD: oil and gas production. SUBSTANCE: mud injector has a set of extensions for hydraulic excavator installed in over-bit guide. The extensions have different capacity. Extension axes are directed in such a manner that intersection points of jets and well wall are placed in series in order of decreasing jet intensity, after jet track of the highest intensity. As an option, jet is directed in such a manner that points placed along the track of jet of the highest intensity were displaced from its track aside. As another option, two displaced jets of the highest intensity are used. EFFECT: increased oil and gas productivity. 3 cl, 6 dwg
Patent RU-2061531-C1 (RU)
Title: Method of desorption of solvent from current conducting absorbent
Inventor: SAFIN RUSHAN GAREEVICH
IPC: B01D53/02
Filed: 1993-01-26
Granted: 1996-06-10
Abstract: FIELD: desorption materials. SUBSTANCE: evacuation is carried out up to 20= 40 kPa and an automatic control of the parameter is provided in this limits An adsorbent is heated up to a temperature of 80- 110°C. EFFECT: decreased fire hazard. 2 dwg, 1 tbl
Patent RU-2053146-C1 (RU)
Title: Линейный привод для натяжителя ремня безопасности
Inventor: ARTUR FEL
IPC: B60R22/18
Filed: 1993-04-30
Granted: 1996-01-27
Abstract: Изобретение относится к линейным приводам для натяжителя ремня безопасности, используемым в системе автомобильных ремней безопасности. Привод выполнен удлиненной узкой конструкции и пригоден поэтому для установки вдоль автомобиля. Газогенератор 20 снабжен ударным взрывателем, с которым взаимодействует подпружиненный боек 32. Боек удерживается в исходном положении фиксирующим устройством. Для отпускания бойка 32 фиксация устраняется посредством перемещающейся в корпусе 12 сенсорной массы 26. Корпус, в котором расположен также газогенератор 20, лежит в продолжении цилиндра 10 и жестко соединен с ним. Сенсорная масса 26 и боек 32 движутся параллельно оси цилиндра, за счет чего достигается узкая конструкция. 17 з. п. ф-лы, 16 ил.
Patent RU-2126022-C1 (RU)
Title: Polymer, process for preparing polymer, composition of lubricating oil, and concentrate for using in lubricating oil composition
Inventor: CHANG IN LEHJ
IPC: C08F120/00
Filed: 1993-03-16
Granted: 1999-02-10
Abstract: FIELD: chemistry of polymers, more particularly ash-free dispersing addition agents. SUBSTANCE: polymer is prepared by polymerization of (a) one or more alkyl acrylates and alkyl metacrylates and (b) one or more hydroxyalkyl acrylates and hydroxyalkyl metacrylates. Regulation of relative with respect to weight of monomer components to obtain desired content of carbon atoms in side alkyl chains of metacrylate skeleton to obtain desired solubility of addition agent that allows for combination of dispersibility, proper engine starting in cold, low-temperature viscosity properties and neutral behavior with respect to fluoroelastomeric sealing materials of engine. EFFECT: improved properties of the lubricating oil. 29 cl, 10 ex, 4 tbl
Patent RU-2088314-C1 (RU)
Title: Method of detoxication gases containing chlorine fluorides
Inventor: GROMOV OLEG B
IPC: B01D53/68
Filed: 1993-05-26
Granted: 1997-08-27
Abstract: FIELD: chemical technology. SUBSTANCE: gaseous flow containing impurity of chlorine fluorides is passed successively through three layers of granulated calcium carbonate. Temperature of these layers: 230-600, 15-35 and 300-600 C, respectively. EFFECT: decreased toxicity of fluorine- and chlorine-containing gaseous exhaust. 1 tbl
Patent RU-2079295-C1 (RU)
Title: Method of bearing member implantation during the first stage of keratoprosthesis carrying out
Inventor: MOROZ ZINAIDA I
IPC: A61F9/007
Filed: 1993-06-18
Granted: 1997-05-20
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method involves conjunctiva incision and administration of donor cornea disk where keratoprosthesis bearing part is implanted preliminary followed by separation off the conjunctival panniculus over total leukoma surface. Then total through leukoma trepanation is carried out by center and donor cornea disk is administrated, fixed its to leukoma tissue by nodal seams and conjunctival panniculus is put from above and fixed its by continuous seam. EFFECT: improved method of implantation. 2 tbl
Patent RU-2039850-C1 (RU)
Title: Method for anodizing made of aluminium alloys
Inventor: AVERYANOV EVGENIJ E
IPC: C25D11/08
Filed: 1993-07-14
Granted: 1995-07-20
Abstract: FIELD: protection of metals from corrosion. SUBSTANCE: electrolyte is prepared by mixing with water of 10-20 mas. of sulfuric acid, 2-4 mas. of isopropyl alcohol with subsequent cooling to temperature from -2.5 to +2.5 C. Oxide film is formed for 1-3 h in two stages. At the first stage, current density in circuit is brought up to 1-1.2 A/sq.dm for 15-20 min, and at the second stage up to 2-4 A/sq.dm according to the relationship given in the invention description. EFFECT: higher efficiency. 2 tbl
Patent RU-2070893-C1 (RU)
Inventor: GOVORKOV ALEKSANDR T
IPC: G02C7/04
Filed: 1993-07-07
Granted: 1996-12-27
Abstract: FIELD: polymers. SUBSTANCE: product: copolymer of 2-methyl-5-vinyltetrazole, N-vinylpyrrolidone, methylmethacrylate and $$$-hexamethacryloyloligoacrylate of the general formula $$$ where A - $$$ where x = 3-5; y = 2-4; z = 10-12 that can be used as material for contact lens and artificial lens making. EFFECT: enhanced quality of copolymer. 3 ex, 1 tbl
Patent RU-2062441-C1 (RU)
Title: Method of demolition of fragmentation-fougasse shells
Inventor: GRYAZNOV EVGENIJ F
IPC: F42B33/06
Filed: 1993-08-26
Granted: 1996-06-20
Abstract: FIELD: armament demolition technology. SUBSTANCE: shell is cooled to 153-133 K and pulse breaking load is applied on drop hammer with minimal speed  . Localizing notches may be cut in surface of shell body before cooling. When they are cut on end face of body pulse breaking load is formed in the form of radial-axial wedging-out impact and is applied in the direction of longitudinal axis of shell. While cutting localizing notches in outer surface of shell body along generatrix pulse breaking load should be applied along localizing notch in the area of centering thickening in direction perpendicular to shell perpendicular axis. Prior to cooling head part of shell with thread to accommodate fuze may be cut away at the base of thread. EFFECT: enhanced demolition efficiency. 5 cl, 10 dwg
Patent RU-2054831-C1 (RU)
Inventor: KOZLOVSKIJ KONSTANTIN I
IPC: H05H5/00
Filed: 1993-09-23
Granted: 1996-02-20
Abstract: FIELD: ion accelerators. SUBSTANCE: plasma cloud is produced through laser radiation influencing a target. The target is placed in a resonance cavity. Concentrated laser beam with intensity and wave length sufficient for generation of epithermal electrons around plasma cloud is provided for target irradiation. Resonance irradiation (Langmuir frequency) with frequency coincident with plasma eigenfrequency is applied to plasma cloud. Accelerated ions are led out of the Resonance cavity through outlet opening by transmitting charged particles flux through magnetic field and/or shielding grid. EFFECT: small loss. 5 cl, 1 dwg
Patent RU-2073809-C1 (RU)
Title: Optical sight
Inventor: KUSHIN VIKTOR T
IPC: F16K5/02
Filed: 1993-11-11
Granted: 1997-02-20
Abstract: FIELD: devices for optical laying and sighting, can be used for sight laying mainly of sporting arms. SUBSTANCE: optical sight has the first telescopic channel formed by a positive lens and a negative eyepiece with matched focuses in the space of the exit pupil, semitransparent plate, sighting mark collimator including a diaphragm and collimating lens, and the second telescopic channel optically conjugate to the collimator and formed by the positive component and eyepiece, whose focuses are matched in the space of the exit pupil. For lighting the diaphragm (sighting mark) use is made of the light running on the side of the objects of observation, or light from an artificial source. The focal length of the lens exceeds the focal length of the eyepiece, the semitransparent plate is positioned in the middle area of the air gap, magnification of the second telescopic channel is lower than that of the first channel. EFFECT: enhanced convenience in use. 2 cl, 1 dwg
Patent RU-2044954-C1 (RU)
Title: Method of burning solid fuel
Inventor: IONOV VLADIMIR G
IPC: F23C1/12
Filed: 1993-12-21
Granted: 1995-09-27
Abstract: FIELD: gasification of solid fuel in gas generators and burning in burner devices. SUBSTANCE: fuel is atomized preliminarily and then it is subjected to gasification and burning together with fuel composition which is just producer gas and powdered fuel in boiler burner. EFFECT: enhanced reliability. 1 dwg, 1 tbl
Patent RU-2033499-C1 (RU)
Inventor: SELIVANOV NIKOLAJ P
IPC: E04B1/62
Filed: 1994-01-11
Granted: 1995-04-20
Abstract: FIELD: building materials. SUBSTANCE: the methods are characterized by the fact that bitumen used as initial material in production of building materials and structures is produced by oxidation of heated tar supplied to lower part of not less than three-section reactor through tar inlet combined with tar outlet with simultaneous supply of water in the course of oxidation on tar surface through reactor upper part with regulation of water temperature and temperature in reactor and dispersion in its each section. Water is supplied through inlets whose number is not less than that of dispersers. EFFECT: higher efficiency. 57 cl
Patent RU-2098079-C1 (RU)
Title: Eyegel
Inventor: SURKOVA VALENTINA K
IPC: A61K9/08
Filed: 1994-01-05
Granted: 1997-12-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: eyegel has a water-soluble mixture of glycoseaminoglycans and isolated from the cattle cornea and sclera and, additionally, water-soluble polymer and hydroxy-para-benzoic acid esters at the following ratio of components, wt.-%: glycoseaminoglycans mixture 0.1-1.0; water-soluble polymer 1.0-5.0; hydroxy-para-benzoic acid esters 0.1-0.2; and physiological solution, the balance. Eyegel can be used for treatment of eye traumas of different etiology. EFFECT: enhanced effectiveness of eyegel. 1 tbl
Patent RU-2066835-C1 (RU)
Title: Method of magnetoimpulse expansion of conductive shells and device for its accomplishment
Inventor: ANDREEV SERGEJ G
IPC: B23P19/02
Filed: 1994-01-12
Granted: 1996-09-20
Abstract: FIELD: magnetoimpulse working of materials, in particular, at utilization (unloading) of ammunition. SUBSTANCE: magnetic field, first growing to magnetic induction B ≥  Bo, then quickly vanishing during time period t s , is induced on the shell external surface. The device uses solenoid (induction coil) 4 with cavity 3 used to accommodate housing 1 with explosive 2. The solenoid is connected to capacitor 5 via switch 6 and quick-acting (for example, explosive) release 7. EFFECT: facilitated procedure. 3 cl, 1 dwg
Patent RU-2080009-C1 (RU)
Title: Газоперекачивающий агрегат
IPC: B60H1/32
Filed: 1994-01-31
Granted: 1997-05-20
Abstract: 1. Газоперекачивающий агрегат, содержащий воздухоочистительное устройство, сообщенное через шумопоглотители всасывающего тракта, всасывающую камеру, промежуточную камеру и всасывающий патрубок с турбоблоком, отличающийся тем, что между всасывающей камерой и воздухоочистительным устройством введен модуль с твердотельным теплонакопителем.2. Агрегат по п.1, отличающийся тем, что модуль с твердотельным теплонакопителем сообщен патрубком отбора воздуха с шумопоглотителем и патрубком подвода воздуха с всасывающей камерой, при этом между всасывающей камерой и шумопоглотителем введена диафрагма с заслонкой.3. Агрегат по п.1, отличающийся тем, что модуль с твердотельным теплонакопителем размещен в отсеке автоприцепа и соединен тепловыми трубами с размещенным в отсеке автоприцепа резервным твердотельным хладонакопителем и резервной холодильной машиной.
Patent RU-2047703-C1 (RU)
Title: Method for joining building structures and constructions
Inventor: FRENKEL DAVID YAKOVLEVICH
IPC: C04B14/36
Filed: 1994-04-11
Granted: 1995-11-10
Abstract: FIELD: civil engineering. SUBSTANCE: method for joining building structures and constructions includes step-by-step applying composition on the base of Thiocol (parts by weight): 80 120 liquid Thiocol, 20 45 commercial carbon, 6,5 10 cobalt oxide, 5.5 7.5 adhesion additions, 0.05 0.15 caoutchouc curing agent, 2.6 4.1 sewing agent, 0.3 0.4 modifying agent, 34.5 51.75 coal tar. Cement base composition includes (part by weight): 42 44 cement, 42 44 building sand, 1 2 curing agent, 15 17 water. Sodium aluminate, sodium fluorite, sodium silicate solution may be used as curing agents. Sodium salt may be added as plasticizer. The samples of joints had the following characteristics: 8.7 MPa bending strength, 66.8 MPa compression strength, 0.1 per cent linear expansion, water proofness at 1.8 MPa pressure. EFFECT: strength joint.
Patent RU-2092143-C1 (RU)
Inventor: MARUKHNENKO ALEKSANDR M
IPC: A61F9/007
Filed: 1994-04-28
Granted: 1997-10-10
Abstract: FIELD: medical engineering; ophthalmology, in amotio retinae operations. SUBSTANCE: spatula-conductor provides for pressing of episcleral filling when the latter is drawn under eye muscles. Spatular-conductor has handle 1 and bent working part 2 with rounded end 3. End 3 has hole 4 conjugated with end of slot 5 directed towards rounded end 3 of spatula working parts 2. For passing episcleral filling, it is arranged in hole 4 and then shifted into slot 5. Spatular-conductor with episcleral filling pressed in slot 5 is drawn easily under eye muscles. The given construction is less traumatic when in operation since spatular-conductor does not catch surrounding tissues when passing episcleral filling under eye muscles. EFFECT: less traumatic process of operation. 1 dwg
Patent RU-2047748-C1 (RU)
Inventor: KUZNETSOV SERGEJ M
IPC: E21B43/20
Filed: 1994-05-23
Granted: 1995-11-10
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано при разработке неоднородной нефтяной залежи. В способе разработки нефтяной залежи, включающем закачку рабочего агента через нагнетательные скважины и отбор нефти через добывающие скважины, производят выравнивание профиля притока в добывающих скважинах. Для этого определяют пористость, глинистость пропластков нефтяного пласта и среднее значение этих параметров. В пропластках с большей пористостью и меньшей глинистостью по сравнению со средними значениями по скважине производят перфорацию меньшим количеством перфорационных отверстий, в пропластках с меньшей пористостью и большей глинистостью большим количеством перфорационных отверстий. После этого производят избирательные поинтервальные интерсификационные обработки пропластков. Те же операции производят в нагнетательных скважинах. Перед выравниванием профиля притока в добывающих скважинах проводят изоляцию и отключение обводнившихся пропластков. 2 з. п. ф-лы, 2 табл.
Patent RU-2086472-C1 (RU)
Title: Aircraft front support turn control system
Inventor: LOBODA IGOR N
IPC: B64C13/36
Filed: 1994-05-20
Granted: 1997-08-10
Abstract: FIELD: aeronautical engineering; hydraulic control systems of aircraft front support wheel turn. SUBSTANCE: system comprises kinematic control linkage and electrohydraulic control circuit. Kinematic control linkage is provided with three-hinge lever and additional rod. One end of hinge of three-hinge lever is fitted on bearing bracket used for securing the control signal setter and second end hinge is engageable with cam secured on the same bracket. Rod of mechanical linkage is connected with intermediate hinge of three-hinge lever and additional rod is used to connect second end hinge with guide of setter. Spring-loaded straightener of lever is mounted between rods passed through axles of end hinges. When pedals are shifted , guide performs motion according to profile of cam which is selected through calculations or graphically depending on required characteristic of control system. EFFECT: enhanced reliability. 2 cl, 1 dwg