baber/WOPTO huggingface dataset:
Patent DE-19915221-C1 (DE)
Title: Air cleaning device using ion wind conditioning wall uses spray electrodes for providing ion wind at air intake and electrodes with high pH value within vertical flow conduit for air
Inventor: HOELTER HEINZ
IPC: F24F3/16
Filed: 1999-04-03
Granted: 2000-10-12
Abstract: The air cleaning device has an ion wind wall and/or columns provided with air intake openings (3) adjacent the floor, having associated spray electrodes (4), for providing an ion wind and air discharge openings at the top, for providing a vertical flow conduit for the air. The front and/or rear wall of the latter has electrodes with a pH value of 12 or 13.
Patent DE-19925731-C1 (DE)
Title: Drill head control device for tunneling drill has housing enclosing light component group with diode target light, target light source and control/evalaution circuit coupled to camera at opposite end of drill rod
Inventor: BOHNES INGO
IPC: E21B7/04
Filed: 1999-06-07
Granted: 2000-12-07
Abstract: The drill head control device has a light component group with a diode target light (39), a target light source (25), e.g. a high-temperature lithium-sulphuryl-chloride-cell and an electronic control/evaluation circuit (30), incorporated within a housing (15) fitted to the drill head (10) and coupled to a camera at the opposite end of the drill rod, the light component group and the camera each provided with a sights (41). A lens (45) is incorporated in the light component group with a concave surface facing the sights and a convex surface facing the camera.
Patent RU-2042134-C1 (RU)
Title: Method for identifying mycobacteria m. tuberculosis and m. bovis
Inventor: LAZOVSKAYA ALLA L
IPC: C12N1/20
Filed: 1992-10-15
Granted: 1995-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves inoculating biological sample on rigid nutrient medium, its incubating with following gas chromatographic examination of the cell culture and recording marker substance. The medium of the following composition is used, in g: KH 2 PO 4  0.9700-1.030, Na 2 HPO 4  2.4250- 2.5750, MgSO 4  0.0485-0.0515, (NH 4 ) 2 SO 4  0.4850-0.5150, sodium citrate 0.0970-0.1030, sodium pyruvate 0.0485-0.0515, iron citrate 0.0390-0.0410, CuSO 4  0.001, benzaldehyde green 0.001, glycerin 1.94-2.06 ml, Difco agar 14.550-15.450 g, distilled water is added to make up 1000 ml. Pentacosanoic acid C 25 :O is taken as marker substance. EFFECT: enhanced accuracy in identifying mycobacteria. 1 tbl
Patent RU-2053879-C1 (RU)
Inventor: SAVOJSKIJ VLADIMIR M
IPC: B28B1/08
Filed: 1992-10-26
Granted: 1996-02-10
Abstract: FIELD: civil engineering. SUBSTANCE: device has a frame with vertical columns interconnected with upper cross tie, multi- cell form with removable spring loaded lid and movable bottom resting on pushers installed on lower cross beam, movable transverse member with conical ends with cavity generators installed on the member using a plate. The plate and the transverse member are interconnected with pullers, and each cavity generator has thought opening on the conical end, and a rod to overlap the opening in the course of the work. The rod is placed in the cavity and interconnected to the transverse member. The lid of the mold has hooks to be held on the mold. The hooks are eccentrically joint to the transverse member using spring loaded pullers. Lower cross beam are movable and interconnected to the transverse member using pullers with adjustable length. EFFECT: production of concrete articles with small weight. 3 cl, 6 dwg
Patent RU-2055726-C1 (RU)
Title: Capturing device
Inventor: MAKSIMOV VALERIJ P
IPC: B25J15/00
Filed: 1992-11-10
Granted: 1996-03-10
Abstract: FIELD: hoisting equipment. SUBSTANCE: capturing device operates in the following way. On hoisting rope 8 the capturing device descends into well 14. Rope 8 is connected with housing 1 by retaining ring 9 and hook 10. Flexible connections 3 are weakened and hang vertically together with cylindrical members 4 and catches 5 strung on them. After capturing device descends on load 13 hook 10 interacts with it. Spring 12 contracts, hook 10 rotates around hinge 11 and disengages from retaining ring 9. After that the linkage of rope 8 with housing 1 is fulfilled through flexible connections 3. During hoisting rope 8 is stretched, checking devices 6 interact with lower face surfaces of cylindrical members 4 pressing to each other all members 4 strung on flexible connections 3. As the face surfaces of cylindrical members are turned relative to each other in a preset way, they form helical surface embracing load 13 as a result of pressing. Guide cylindrical members 2 hard-mounted on housing 1 and catches 5 mounted in slots 7 of cylindrical members 4 promote to the formation of helical surface. As a result of load squeezing friction force emerges between cylindrical members and load surface. It holds the load reliably. EFFECT: facilitated manufacture. 6 dwg
Patent RU-2103600-C1 (RU)
Inventor: BELJAEV A A
IPC: F23C10/20
Filed: 1992-11-20
Granted: 1998-01-27
Abstract: FIELD: fuel burning plants. SUBSTANCE: apparatus includes reaction chamber 1 with fuel feeder 2, gas distributing grate 4 which is turned relative to rectangular Cartesian coordinates through Eulerian angle of 5 of 15 dwg about axis "y" and through Eulerian angle of 5 of 15 deg about axis "x" (preferably). Unloading pipe 6 adjoining grate 4 is located in lower corner of reaction chamber. Gas distributing grate 4 may be made from interchangeable fire bars 5 for facilitated assembly and repair. Two-sided inclination of gas distributing grate 4 provides for fast transportation of particles getting on it to unloading pipe 6, thus improving operation of gas distributing grate and apparatus as a whole and enhancing its reliability. EFFECT: improved operation of gas distributing grate and enhanced reliability of apparatus. 2 cl, 1 dwg
Patent RU-2031141-C1 (RU)
Inventor: GURKALOV PAVEL I
IPC: C21D1/02
Filed: 1992-12-17
Granted: 1995-03-20
Abstract: FIELD: sheet rolling. SUBSTANCE: method for cooling sheets after hot rolling consists in that interruption of accelerated cooling is effected by stages of austenite decomposition. Time of interruption is proportional to temperature difference in sheet thickness. Two-time interruption is used for low-carbon and low-alloyed steel sheets within temperature range of 750-720 C for 2-8 s, and 680-650 C for 1-2 s. EFFECT: higher uniformly of sheet structure and planeness of sheets. 1 dwg
Patent RU-2043146-C1 (RU)
Inventor: IVANOVA ALEKSANDRA S
IPC: B01D53/94
Filed: 1992-12-11
Granted: 1995-09-10
Abstract: FIELD: catalytic chemistry. SUBSTANCE: product: catalytic oxide composition of the formula (I) MeO-ZrO 2  where Me: Ca, Sr, Ba, Y, Ce; MeO composition is 2-10 mol. and ZrO 2  the rest; or the formula (II) Al 2 O 3 -SrO-ZrO 2  consisting of, mol. Al 2 O 3 -25,0-50,0; SrO 2.5-3.8; ZrO 2 -47,5-71,2. 47.5-71.2. Compositions of the formula (I) is prepared by coprecipitation of complexes, or mixing for formula (II) followed by stages of forming, drying and calcination at 700-1000 C. These catalysts provide 100% degree of nitrogen oxides conversion at the temperature of reductive reaction with hydrocarbons in oxidizing atmosphere. EFFECT: enhanced quality of catalyst. 4 cl, 1 tbl
Patent RU-2036796-C1 (RU)
Title: Device for making architectural articles
Inventor: SEMENOV DAKHIR K
IPC: B28B13/02
Filed: 1992-12-30
Granted: 1995-06-09
Abstract: FIELD: building engineering. SUBSTANCE: device has vibrating block 1 on which the housing of hydraulic cylinder 3 is mounted. The housing is connected with the table of vibrating block 1 by locks 4 and has an opening in the middle part for placing mold 2. Molding plate 10 connected with hollow piston 5 filled with immovable or spring-loaded ballast is disposed over mold 2. In the last case the ballast can have a striker in the lower part. EFFECT: enhanced quality of making articles at the reduced power capacity of the process and the metal-intensity of the installation. 3 cl, 5 dwg
Patent RU-2091771-C1 (RU)
Title: Concentrator of microingredients in aerosol
Inventor: KARIKH FELIKS G
IPC: G01N21/85
Filed: 1993-02-09
Granted: 1997-09-27
Abstract: FIELD: spectrum analysis, applicable for concentration of substances under analysis in aerosol. SUBSTANCE: the concentrator has a three-section heating chamber consisting of first section 1 of drops breaking, second section 2 of drops evaporation and third section 3 - cyclone; the first section is furnished with annular cornice 11 located in its bottom part 10, whose top part is made in the form of a toroidal surface of revolution conjugate to interior conical surface 9 of section 1, and cooling chamber 23, liquid feed channel 24 connected jointly with capillary tube 6 - jet generator to the heating chamber for rotation of the free end of capillary tube 6 - jet generator and liquid feed channel inlet end 4 due to rotator 5, carrier gas feed channel 51, channel 34 for drainage of condensed liquid, channel 44 for discharge of aerosol. Used as the cooling chamber is an additional heating cyclone with channel 39, used to discharge the particles of aerosol dry residue, connected to the spectrum excitation source; placed at the outlet of third section 3 of the heating chamber - cyclone is a chamber - trap of coagulated aerosol drops turning in the top part to channel 32 for calcination of dry residue particles; the first (1) and second (2) sections of the heating chamber have a make-up internal heating, and the ends of capillary tube 6 - jet generator and liquid feed channel 4 are made for rotation about the axis of capillary tube 6; the top part of annular cornice 11 is made in the form of toroidal surface 12. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2117015-C1 (RU)
Title: Method for production of material on base of natural polymers
Inventor: BRONSHTEJN B JU
IPC: C08L5/04
Filed: 1993-03-16
Granted: 1998-08-10
Abstract: FIELD: chemistry, technology of high-molecular natural compounds, production of collagen-alginate material; medicine; biochemistry industry as a base for textured food products and gel-forming agent. SUBSTANCE: method enables production of material with tensile strength in 840-200 kg/cm 2 , with relative deformation in 6.5-12%. Duration of resorption of this material in organism may be varied from 13 to 56 days. Water solution of sodium alginate and collagen acetate are mixed at their ratio (1:9)-(9:1). Then prepared mixture is dried at 4-40 C. EFFECT: improved efficiency of the method. 1 tbl
Patent RU-2049010-C1 (RU)
Inventor: KLIMOV NIKOLAJ I
IPC: B62D11/18
Filed: 1993-04-13
Granted: 1995-11-27
Abstract: Изобретение относится к гусеничным машинам, а именно к трансмиссиям гусеничных машин, и может быть использовано в качестве унифицированной трансмиссии базового шасси как для быстроходных транспортных машин, так и для инженерных машин с рабочим органом непрерывного действия, а также для работы в обоих режимах. Целью изобретения является плавное регулирование скорости от нуля до максимума на любой передаче. Сущность изобретения: тормоза вторых и третьих звеньев бортовых планетарных суммирующих рядов выполнены, каждый, в виде гидронасоса, входная и выходная полости которого связаны между собой замкнутой гидромагистралью, снабженной регулируемым дросселем. Кроме того, каждая замкнутая гидромагистраль снабжена холодильником. Входная и выходная полости гидронасоса третьего звена каждого планетарного ряда дополнительно связаны между собой второй замкнутой гидромагистралью, снабженной регулируемым дросселем и гидронасосом, при этом гидронасосы вторых гидромагистралей кинематически связаны между собой. 2 з. п, ф-лы, 1 ил.
Patent RU-2075734-C1 (RU)
Title: Temperature sensor
Inventor: BROVIN VLADIMIR I
IPC: G01K5/18
Filed: 1993-06-03
Granted: 1997-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: temperature sensor is manufactured on basis of high-frequency generator with positive feedback. Generator is built on transistor which emitter and collector circuits incorporate coreless windings inductively intercoupled. Third coreless winding is put on mobile temperature sensitive element of sensor for interaction with generator winding and is connected to output stage. EFFECT: improved accuracy of measurement of temperature. 1 dwg
Patent RU-2042290-C1 (RU)
Title: X-ray device
Inventor: VLADIMIROV LEV V
IPC: H05G1/10
Filed: 1993-07-14
Granted: 1995-08-20
Abstract: FIELD: X-ray devices. SUBSTANCE: device provides automatic mode of setting required level of high voltage. This is provided when voltage at emitter is increased after device is turned on. Signal that corresponds to intensity of radiation behind object is compared to reference value. Level of voltage is fixed when said values are equal. Reference value depends on voltage level when signal from detector is equal to reference base value which is set according to maximum permissible power of X-ray emitter. EFFECT: increased functional capabilities. 3 cl, 3 dwg
Patent RU-2097711-C1 (RU)
Title: Photodetector
Inventor: GLEBOV YURIJ A
IPC: G01J1/04
Filed: 1993-10-26
Granted: 1997-11-27
Abstract: FIELD: optical instrumentation engineering. SUBSTANCE: proposed photodetector has flat- spherical objective manufactured in the form of one lens, mirror coats facing radiation with mirror surface are deposited on to flat and spherical surfaces of it from outside. Spherical surface of lens has window on optical axis behind which photosensitive element is positioned. Photodetector may include second photosensitive element and mirror or radiation source. In this case mirror coat on spherical surface of lens can be made semitransparent or dichroic. EFFECT: enhanced functional efficiency and reliability of photodetector. 2 cl, 4 dwg
Patent RU-2078414-C1 (RU)
Title: Способ измельчения продукта и устройство для его осуществления
IPC: A47J42/26
Filed: 1994-03-17
Granted: 1997-04-27
Abstract: 1. Способ измельчения продукта, преимущественно зерна, включающий дозированную подачу исходного продукта из загрузочного бункера на размол в помольную камеру, закрутку частиц исходного продукта и разгрузку измельченного продукта, отличающийся тем, что в центре помольной камеры создают разрежение, при этом параллельно с исходным продуктом в помольную камеру подают воздух из атмосферы.2. Устройство для измельчения продукта, преимущественно зерна, содержащее помольную камеру с крышкой и разгрузочным окном, загрузочный бункер, днище которого является крышкой помольной камеры, пробивное решето, установленное в разгрузочном окне помольной камеры, размещенный внутри помольной камеры, на вертикальном приводном валу, плоский, расположенный в горизонтальной плоскости рабочий орган с кромками, отогнутыми в противоположные стороны под углами к плоскости рабочего органа, отличающееся тем, что оно снабжено трубкой, сообщающей помольную камеру с атмосферой, для установки которой в крышке помольной камеры выполнено отверстие, соосное с вертикальным приводным валом, при этом вертикальный вал установлен со смещением относительно центральной оси помольной камеры, а рабочий орган выполнен в виде дисковой пилы, имеющей по меньшей мере три равномерно распределенные по окружности диска пилы прорези, каждая из которых образует две кромки, одна из которых отогнута по косой линии вверх, под углом 60, а другая - вниз, под углом 45.3. Устройство по п.2, отличающееся тем, что оно снабжено установленной в отверстии крышки калиброванной втулкой с постоянным магнитом.
Patent RU-2054876-C1 (RU)
Inventor: VORONINA TAISIYA K
IPC: A23G3/00
Filed: 1994-03-25
Granted: 1996-02-27
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing sugar-containing components, crushed kernels of roasted nuts and 0.6-0.75 parts of a formula fat-containing component. Then the mass is ground on a five-roll mill, kneaded with addition of the remaining fat-containing component, mixed and enriched with flavorings. Said flavorings are introduced at the stage of kneading concurrently with adding the remaining part of the fat-containing component. Disintegration of the mass on five-roll mill is carried out at different temperatures of rolls and different roll gaps so that said gaps on the route of disintegrated mixture are adjustably reduced within the interval of (2,0•10 -3 - 5•10 -5 )d rol , where d rol  - roll diameter. The difference between temperature of the coldest roll in inlet pair of rolls and temperature of the hottest roll in outlet pair of rolls is maintained in the increment range of ∑ Δt ≅ 27 ° C. EFFECT: higher efficiency. 43 cl
Patent RU-2097786-C1 (RU)
Title: Method of detection of underwater objects and estimation of their location
Inventor: PAVLOV YURIJ K
IPC: G01S15/96
Filed: 1994-05-12
Granted: 1997-11-27
Abstract: FIELD: underwater acoustics. SUBSTANCE: the method provides for detection of weak-noisy underwater objects against the background of high-level noise and distinguish underwater objects from surface ones. Reception of weak signals and noise is effected by means of a listening sonar, having such a spread of the directional characteristic that the area section of the latter would be approximately equal to the geometric area of the object to be detected, and the frequency spectrum should contain wavelengths essentially smaller than the object dimensions. Detection of an underwater object and distinction of it from surface objects arc determined according to the negative value of the summary signal at the detector output. EFFECT: facilitated procedure. 2 cl, 1 dwg, 1 tbl
Patent RU-2119066-C1 (RU)
Title: Method of operation of internal combustion engine
Inventor: ZARIPOV RAVIL KHAMMATOVICH
IPC: F02B1/08
Filed: 1994-06-29
Granted: 1998-09-20
Abstract: FIELD: mechanical engineering; forced ignition internal combustion engines. SUBSTANCE: proposed method of operation of internal combustion engine envisages commencement of air intake into engine cylinder with piston being at a height of 0.5 of its travel towards bottom dead center and end of intake at its displacement to height of 0.4 of its travel from top dead center. With piston at a height of 0.5 of travel to top dead center air intake is stopped at a height of 0.5 of piston travel from bottom dead center. Air delivered by turbocompressor fills entire volume of cylinder, and gasoline is injected by directed jet to spark plug when piston moves from bottom dead center through 0.3 of its travel, and injection is finished when piston is at a height of 0.4 of its travel from top dead center. EFFECT: possibility of effective usage of air delivered by turbocompressor through intake port in cylinder owing to intensification of swirl motion and injection of gasoline directly into combustion chamber. 1 dwg
Patent RU-2083632-C1 (RU)
Title: Apparatus for thermochemically treating organic raw material
Inventor: IGOSHIN VALERIJ A
IPC: C10B1/06
Filed: 1994-07-21
Granted: 1997-07-10
Abstract: FIELD: chemical engineering. SUBSTANCE: invention consists in the following. Discharge electrode is made in the form of sharp equal- size protrusions 4 disposed on inner side surface of precipitation chamber 3. Positive electrode 5 is hollow and has means to fill it with cold water, which offers possibility, in operation, of its functioning simultaneously as condenser to settle liquid particles of air sol formed when raw material is thermally decomposed in casing 1. Electrode 5 is disposed in precipitation chamber 3 in such a way as to allow it to form, with apexes of protrusions 4, channel 11 to remove air sol formed in casing 1. Protrusions 4 become higher in direction along channel 11 toward removal of air sol. Apparatus has two identical precipitation chambers 3 located on opposite sides of casing 1. EFFECT: increased processing degree and degree of purification of gas fractions of processing products. 2 cl, 2 dwg
Patent RU-2092488-C1 (RU)
Title: Method of deactivation and utilization of sodium/lithium alkyl production wastes
Inventor: SEDYKH VALERIJ ALEKSANDROVICH
IPC: C07F1/02
Filed: 1994-08-02
Granted: 1997-10-10
Abstract: FIELD: industrial organic syntheses and waste disposal. SUBSTANCE: as deactivating agents, synthetic C 10 - C 20 -fatty acids, saturated and unsaturated C 12 - C 22 -fatty acids, and C 20 -resin acids are used in 0.5:1 to 2:1 proportion to waste, and deactivation is carried out at 85-125 C with simultaneously stripping solvent. Organic acid-waste interaction product, if need be, is (i) posthydrolyzed by aqueous alkali and used as anti-agglomeration agent and/or its component in production of solvent rubbers in the stage of isolation thereof by water degassing technique, or (ii) treated by heated hydrochloric acid solution, whereas reduced fatty and resin acids are returned into waste processing stage. EFFECT: enhanced efficiency of process. 3 cl, 1 tbl
Patent RU-2083722-C1 (RU)
Title: Method of production of aluminum oxide
Inventor: LAMBEROV ALEKSANDR ADOLFOVICH
IPC: C25B1/00
Filed: 1994-10-06
Granted: 1997-07-10
Abstract: FIELD: electrochemical technology, particular, methods of production of active aluminum oxide widely used in composite catalysts applicable in hydrogenation processes. SUBSTANCE: the offered method includes dissolving of alumina in acid or alkali with subsequent precipitation of aluminum hydroxide in one of compartments of electrolyzer at current density of 5-30 A/sq. dm, temperature of 80-90 C and 6 ≅ pH < 12. EFFECT: higher rate of product manufacture, considerable reduction of formation of sewage waters, higher quality of product and reduced consumption of precipitating agents and solvents. 1 tbl
Patent RU-2102072-C1 (RU)
Title: Method of complex etiological treatment of psoriasis with antiviral and antibacterial preparations
Inventor: MOZHAROVSKIJ VASILIJ FEDOROVIC
IPC: A61K31/185
Filed: 1994-10-14
Granted: 1998-01-20
Abstract: FIELD: medicine, dermatology. SUBSTANCE: method involves simultaneous isolation of all virus localization sites both into organism and on its surfaces including cavities covered with mucous membranes by oral administration and application of antiviral solution on the body damaged sites. Antiviral solution has trinitrotoluene, dimethylsulfoxide, boric and/or benzoic, and/or salicylic acid, glycerol and ethyl alcohol in complex with antibacterial solution and ointments containing trinitrotoluene, vegetable oil, benzoic acid, lubricant grease and pig fat. External therapy is carried out for 6-10 h, once per a day and every other day, and internal therapy - every day, at least twice per a day, by 1-10 ml. EFFECT: prolonged remission period, total recovery of tissues and organs, enhancement of protective properties of organism. 5 cl
Patent RU-2107110-C1 (RU)
Title: Iron-base magnetostrictive alloy
Inventor: JASTREBOV I G
IPC: H01F1/14
Filed: 1994-10-18
Granted: 1998-03-20
Abstract: FIELD: metallurgy. SUBSTANCE: alloy contains components in the following quantities, wt.%: carbon, 0.04-0.1; phosphorus, 0.02-0.2; sulfur, 0.05-0.5; aluminum, 7-14; at least one element from the group: germanium, 0.1-0.5; silicon, 0.1-0.5; iron, the balance. Technical effect from use of the offered alloy consists in stable high values of magnetostrictive saturation of λ s ≥ 65-90x10 -6  by producing textured strip 0.15-0.40 mm thick with 90 deg domain structure formed due to directed stresses resulting in separation of aluminum carbides. The required ductility (δ~ 3-5%) of magnetostrictive strip containing 9-14 wt.% of aluminum is ensured by rapid quenching of melt on metal surface at cooling rate of 10 4 -10 5  C/s. Manufactured from produced strip with resonant frequency of 21 and 26 kHz; they are successfully competitive with analogous transducers made from permedur (alloy 49K2F). EFFECT: higher efficiency. 2 tbl