baber/WOPTO huggingface dataset:
Patent RU-2085897-C1 (RU)
Title: Bed to test articles for heat stability
Inventor: ZHARENOV ALEKSANDR G
IPC: G01N3/18
Filed: 1994-09-07
Granted: 1997-07-27
Abstract: FIELD: mechanical engineering, testing of articles for strength and heat stability. SUBSTANCE: bed includes source and profiled conduit to supply loading medium with preset law of distribution of pressure along length of article and heater. Novelty of this bed lies in setting of tested article in cradle with supports with capability of its turn relative to its longitudinal axis and tight overlapping of points of damage of outer side surface of article. Profiled conduit to supply loading medium to tested section of article is mounted in cradle with possibility of its pressing against outer surface of article. Source of loading medium is provided with heater and is connected to profiled conduit through adapter. EFFECT: saving of materials under conditions of closest approximation to operational ones. 2 dwg
Patent RU-2083955-C1 (RU)
Inventor: KRASNOVA ANASTASIYA I
IPC: G01F23/24
Filed: 1994-09-29
Granted: 1997-07-10
Abstract: Использование: для измерения уровня. Сущность изобретения: измеряют сопротивление R 1  в цепи между погруженными электродами, изменяют глубину погружения электродов на Δ, измеряют сопротивление R 2  в цепи между погруженными электродами после изменения глубины их погружения, определяют уровень жидкости. Даны математические выражения для расчета уровня. 7 ил.
Patent RU-2084681-C1 (RU)
Inventor: AFANASEV ALEKSEJ V
IPC: F02M27/08
Filed: 1994-09-28
Granted: 1997-07-20
Abstract: FIELD: treating fuels and oils. SUBSTANCE: cavitation generator has supplying pipe line, outer delivery chamber, discharging pipe line, and ultrasonic emitter with a tangential inlet opening. The emitter consists of movable and fixed portion that abut against each other so that the movable portion can rotate about its axis. Inlet tangential openings of the emitter has replaceable inserts of different cross-sections. The discharging pipe line has one or several inner pipes coaxial to each other and to the pipe line. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2109416-C1 (RU)
Inventor: KONDRAT EV V I
IPC: H05H5/02
Filed: 1994-12-09
Granted: 1998-04-20
Abstract: Устройство для выпуска пучка электронов в атмосферу содержит корпус 2, отклоняющий электромагнит 1, вентилятор 10, кольцевое выпускное окно. Выпускное окно делится перемычками на автономно уплотняемые части. Перед каждой перемычкой в корпусе установлен экран 4 из фольги. Электромагнит создает вращающееся магнитное поле с изменяющейся амплитудой. 1 з.п.ф-лы, 6 ил.
Patent RU-2084259-C1 (RU)
Title: Apparatus for performing circus feats in air space
Inventor: IVASHCHENKO EVGENIJ V
IPC: A63J5/00
Filed: 1994-12-19
Granted: 1997-07-20
Abstract: FIELD: circus equipment. SUBSTANCE: apparatus has four diametrically opposed consoles, which may be rotated and moved in vertical direction, with space between consoles ranging between 700 and 1,000 mm. Rope, on which circus actor performs his turns, is fastened on each console. EFFECT: increased efficiency and enhanced reliability in operation. 2 dwg
Patent RU-2080676-C1 (RU)
Inventor: ESHCHENKO ALEKSANDR F
IPC: H01F27/26
Filed: 1995-01-11
Granted: 1997-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: turns of magnetic circuit manufactured by winding of ribbon ferromagnetic material having high magnetic permeability are fixed relative to each other by spot welding and are put on framework which presents spreading cylindrical spring composed of two identical spring rings with circular collar on one side having slit cut along generatrix and made from aluminium alloy. EFFECT: high temperature stability of device with such sensitive element, expanded application field. 3 cl, 4 dwg
Patent RU-2095667-C1 (RU)
Inventor: GUSKOV VLADIMIR D
IPC: F16J15/02
Filed: 1995-07-26
Granted: 1997-11-10
Abstract: FIELD: sealing engineering. SUBSTANCE: sealing unit has cover and housing that are in a contact with a metal spacer interposed between them. The cover is secured to the housing through pressing members made up as stud-bolts with nuts. The cover is provided with flexibly deformable disk fixed on the inner side of the cover so that to allow it to be in a contact with the spacer by surfaces of a groove provided on the end face of the disk. The spacer is received in the groove of the housing that is in opposition and answering to the disk groove. When the cover is closed the edge of the disk is bent. The magnitude of the bend corresponds to the reference space between the cover and the housing before tightening nuts. When the cover does not abut the housing under the action of the flexible force produced by the disk the spacer is additionally plastically deformed and it is redistributed over the contour to be sealed thus excluding seal failure. EFFECT: enhanced reliability. 3 dwg
Patent RU-2102284-C1 (RU)
Inventor: IOVINA E N
IPC: B64C25/40
Filed: 1995-08-25
Granted: 1998-01-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: lateral surfaces of wheels are provided with variable-geometry wells made from flexible material, for example, from rubber which is prestressed. Wells are made in form of pyramid. In course of manufacture, wells are pressed to walls of tyre; they have minimum area of cross section; these wells open in course of angular acceleration of wheel rotation under action of centrifugal forces. EFFECT: effective use of velocity head for tyre pre-rotation. 3 dwg
Patent RU-2081169-C1 (RU)
Title: Strain of bacterium alcaligenes species - producer of nitrilase
Inventor: ZABAZNAYA ELENA V
IPC: C12R1/05
Filed: 1995-09-19
Granted: 1997-06-10
Abstract: FIELD: biotechnology, enzymology. SUBSTANCE: new bacterial strain that is a producer of nitrilase is isolated from the soil of acrylonitrile production using acetonitrile as a selecting agent. Based on morphological, cultural and biochemical properties the strain is referred to genus Alcaligenes. Strain Alcaligenes species VKPM B-6706 shows high nitrilase activity (up to 915, 134.7 and 58.5 mM/g x h with acrylonitrile, propionitrile and butyronitrile as substrates, respectively). Strain shows enzymatic activity at pH range = 4-9.5, optimal value pH = 8.0. Temperature range of nitrilase activity for cells of the strain Alcaligenes sp. VKPM B-6706 - 2-65 C, maximal cell activity with respect to acrylonitrile - at 50 C. Strain does not require addition of toxic nitriles to culturing medium. Strain can be used for biotechnological process of preparing acrylic and other carboxylic acids. EFFECT: enhanced effectiveness of strain indicated above. 3 tbl
Patent RU-2114744-C1 (RU)
Title: Plate-type scraper for tool such as roll
Inventor: PORS SVEN-EHRIK
IPC: B05C21/00
Filed: 1994-03-18
Granted: 1998-07-10
Abstract: FIELD: painting equipment. SUBSTANCE: scraper for uniform distribution of paint captured by roll from reservoir is longer than reservoir. Lower part of scraper has width smaller and upper part has width exceeding that of reservoir. Opening in lower part of scraper allows paint to flow from one side of scraper to other side. Length of upper part of scraper is 50-100% of length of lower part. Scraper sides are provided with edges positioned at an angle to scraper surface and serve side restrictors. Ribs extending over surface of upper part of scraper and upper portion of lower part of scraper are adapted for removing excessive paint. EFFECT: increased strength, increased efficiency by uniform spreading of paint over object and simplified construction. 6 cl, 3 dwg
Patent RU-2149004-C1 (RU)
Title: Method for treating neoplastic diseases by means of thiazofurine and ribavirine
Inventor: VEBER DZHORDZH
IPC: A61K/
Filed: 1994-05-05
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering thiazofurine first in high doses to stimulate sharp drop in inosine monophosphate dehydrogenase activity. The so obtained results are supported by continuously introducing thiazofurine in lower doses to reach stabilization of hematological values and stable remission state. Next to it, ribavirine is administered in continuously lowering doses until the minimum dose is achieved that holds at least one of the values so that inosine monophosphate dehydrogenase activity is less than 10%, guanosine triphosphate concentration is less than 20% and blast cells quantity in the bone marrow is less than 5%. EFFECT: prolonged remission period. 24 cl, 5 dwg
Patent RU-2107015-C1 (RU)
Title: Device for loading/unloading and transportation of large-sized articles and articles of large mass, mainly, in flying vehicle
Inventor: TOLMACHEV V I
IPC: B64D9/00
Filed: 1996-01-30
Granted: 1998-03-20
Abstract: FIELD: aeronautical engineering; devices for loading/unloading and transportation of large-sized articles and articles of large mass, mainly, in flying vehicles, type heavy transport aircraft AH-124-100; shipbuilding; mechanical engineering and other industries. SUBSTANCE: device includes base, roller fixtures for motion of cargo and cargo platform. Base is made in the form of two metal beams arranged in two parallel rows on floor of flying vehicle. Ш-shaped guide profiles are mounted on these beams. Cargo platform includes changeable frames which may be installed under load-bearing members of article to be transported. Frames are provided with grooves in their lower portion which are matched with grooves in guide Ш-shaped profiles. Roller fixtures are fixed on frame and are received by grooves forming at least two races in each groove of frame. Each roller fixture has body with rollers which are mounted for rotation around center portion of body. EFFECT: enhanced reliability. 5 cl, 10 dwg
Patent RU-2095967-C1 (RU)
Inventor: OSINSKIJ GENRIKH I
IPC: F24H1/20
Filed: 1996-03-06
Granted: 1997-11-20
Abstract: FIELD: agriculture and municipal engineering, in particular, air heating in greenhouses and film coverings, rural dwellings and animal houses. SUBSTANCE: apparatus has housing 1 made from electrically insulating and heat-insulating material. Housing 1 incorporates heating tubular member 2 filled with current-conductive liquid 3 (water), compensator 4 for accumulating excessive current-conductive liquid produced during heating, and heat-exchanger 5. Heat-exchanger 5 is made from detachable thin-walled metal pipes connected with housing 1 through upper branch pipes 6 and lower branch pipes 7 to define closed channel extending along periphery in vertical plane from housing 1. Length of heat-exchanger channel sides exceeds its height on housing 1 between branch pipes 6 and 7 by 3-10 times. Heat-exchanger 5 may have different configuration and number of closed channels, but triangular configuration is preferable, with sides of channels being inclined from housing for an angle of 75-90 deg. Electrode 8 is positioned above lower branch pipes within heating member 2 at distance making 0.1-0.5 of mentioned height. Apparatus heats ground and air by directing safety voltage electric current through current-conductive liquid. When power is cutoff, apparatus serves as pump for supplying excessive air heat produced due to intensive solar radiation to ground without overheating and injure to plants below film covering. Apparatus may also be used to recuperate heat from ground to air during night frosts, when unexpected power source cutoff occurs. EFFECT: increased efficiency in heating protected ground without damage to plants. 2 cl, 8 dwg
Patent RU-2131613-C1 (RU)
Title: Device for assembling optical fibers
Inventor: MAKEN LJUK JOZEF
IPC: G02B6/44
Filed: 1994-09-02
Granted: 1999-06-10
Abstract: FIELD: splitting or connection of optical fibers. SUBSTANCE: device has plurality of input holes, output hole and cylinder for assembling, which position with respect to holes provides condition that fibers which run from input holes to output holes are restricted by external surface of cylinder down to minimal curvature radius, which is equal to minimal critical bending curve of fibers. Each input holes has unit for bend checking which is located adjacent to it in order to guide fiber which runs through this hole, towards cylinder surface with minimal bending curvature radius, which is equal to minimal critical bending curve of fibers. Device base also has plurality of trays for holding bundles of optical fibers. EFFECT: facilitated access to fibers, prevention of possibility to break fibers during storage. 12 cl, 20 dwg
Patent RU-2115444-C1 (RU)
Title: Ph probe
Inventor: JAKOVLEV GRIGORIJ ANATOL EVICH
IPC: A61N1/04
Filed: 1996-07-16
Granted: 1998-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has measuring ring-shaped antimony electrodes rigidly mounted on thin-walled bushings, flexible tube attached to the bushings, comparison chloro- silver electrode placed in nonmetal casing with two chambers connected to each other by means of detachable connection member and electrolytic key, and conductors coming through the flexible tube and connecting the electrodes to a plug. The first chamber containing the chloro-silver electrode and potassium chloride powder is rigidly connected to the second removable chamber by means of tight junction member. The second chamber has electrolytic key as an opening and is filled with aqueous solution of potassium chloride. The first chamber is connected to the second chamber through flexible sealing ring. PH probe additionally has detachable auxiliary chamber having no key. EFFECT: long service life; high reliability. 3 cl, 2 dwg
Patent RU-2141601-C1 (RU)
Inventor: PITER GLEHNVILL CHEPMEHN
IPC: F28F21/08
Filed: 1994-12-21
Granted: 1999-11-20
Abstract: FIELD: control of pressure or flow rate in pipe. SUBSTANCE: blank plug includes expansible bottle for diametral expansion under action of internal pressure of fluid medium fed to inlet. Blank plug is reinforced by cords moving in lateral direction in inflating the bottle, thus giving diametral support for it. Inflatable blank plug fitted in pipe with internal diameter "d" is controlled by the following formula: P wark = ΔP+Pd where P wark  is internal pressure in blank plug; ΔP is pressure differential and Pd is pressure of free expansion of blank plug to diameter "d". EFFECT: enhanced accuracy of control. 13 cl, 7 dwg
Patent RU-2111278-C1 (RU)
Title: Low-alloy strip steel
Inventor: ANTIPANOV V G
IPC: C22C38/42
Filed: 1996-11-28
Granted: 1998-05-20
Abstract: FIELD: metallurgy of steel, more particularly manufacture of strip billet for profiling. SUBSTANCE: claimed low-alloy iron-based strip steel comprises carbon, silicon, manganese, chromium, nickel and copper, the ratios of components being as follows (wt %): 0.05-0.09 C; 0.17-0.37 Si; 1.4-1.6 Mn; 0.05-0.30 Cr; 0.05-0.30 Ni; 0.5-0.30 Cu, and the iron balance. Alternatively, steel comprises phosphorus and aluminium and higher content of chromium, nickel and copper, the ratio of components being as follows (wt %): 0.06-0.08 C; 0.18-0.30 Si; 0.30-0.45 Mn; 0.5-0.8 Cr; 0.3-0.6 Ni; 0.3- 0.5 Cu; 0.07-0.18 P; 0.08-0.15 Al; and the iron balance. EFFECT: improved properties of steel. 3 cl
Patent RU-2112401-C1 (RU)
Title: Продукт "витатон" повышенной биологической ценности
Inventor: SEJFULLA ROSHEN DZHAFAROVICH
IPC: A23L21/20
Filed: 1996-12-30
Granted: 1998-06-10
Abstract: Сущность изобретения: продукт повышенной биологической ценности содержит обножку, сукцинат натрия, витамин С, витамин Е и фруктозу. Техническим результатом является получение продукта повышенной биологической ценности.
Patent RU-2118040-C1 (RU)
Title: Generator voltage regulator
Inventor: GALAKTIONOV LEV GRIGOR EVICH
IPC: H02P9/30
Filed: 1997-02-12
Granted: 1998-08-20
Abstract: FIELD: electrical engineering; devices operating complete with current generators. SUBSTANCE: voltage regulator has protection assembly which includes protective transistor, damping protective diode, protective resistor, voltage-stabilizing diode, protective resistive voltage divider, protective capacitor, current-setting resistive voltage divider, control transistor, control resistive voltage divider, and control diodes. EFFECT: enhanced reliability. 4 dwg
Patent RU-2121739-C1 (RU)
Title: Method of electric contact in detachable contact joints
Inventor: MAKSIMOV JU JA
IPC: H01R13/193
Filed: 1997-03-26
Granted: 1998-11-10
Abstract: FIELD: electrical engineering, electric equipment installed in factory-assembled switch-gear in particular. SUBSTANCE: invention can be employed at electric stations and substations. Electric contacting is realized with the aid of collet grip. Axial effort ensuring necessary pressure in point of contact joint is carried out by weight of separable or rollout switch by its suspension directly from tail part of flexible current lead of collet socket which lamellas rest against ring casing and grip immobile pin contact. EFFECT: increased reliability of electric contacting. 6 dwg
Patent RU-2138305-C1 (RU)
Title: Method for treating the cases of peptic ulcer
Inventor: PODOPRIGOROVA V G
IPC: A61K31/44
Filed: 1997-07-15
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering cholinolythic, antacide preparations, 1% emoxypin solution electrophoresis to epigastrium area. EFFECT: enhanced effectiveness of treatment; accelerated treatment course; prolonged remission period.
Patent RU-2136301-C1 (RU)
Title: Species for treatment of dermal diseases
Inventor: IVANOV A A
IPC: A61K36/53
Filed: 1997-11-28
Granted: 1999-09-10
Abstract: FIELD: medicine: medicine, in particular, creation of species from vegetable raw material for treatment of DERMAL disease. SUBSTANCE: species contain bur beggarticks, bog gnaphalium, creeping thyme, eleutherococcus and cowwheat taken in preset ratio. The species have higher efficiency in complex with ointments used for treatment of DERMAL diseases. EFFECT: higher therapeutic effect. 1 cl
Patent RU-2140844-C1 (RU)
Title: Shot throwing apparatus
Inventor: TAKHAUTDINOV SH F
IPC: B24C3/00
Filed: 1998-01-19
Granted: 1999-11-10
Abstract: FIELD: shot-throwing treatment of products, possibly finishing and strengthening surfaces of articles. SUBSTANCE: shot throwing apparatus includes working chamber 1 with hopper 2. Impeller 4 is mounted with possibility of rotation by means of drive 3 in chamber 1. Impeller 4 includes unit for returning shots in the form of hollow cylinder 5 with inner thread 6 passing in its lower portion to helix 7 extending inner threaded surface of cylinder. Over helix 7 on outer surface of cylinder there is thread 8 whose direction is opposite relative to that of inner thread 6 of cylinder. Hopper 2 is provided with reservoir having cylindrical portion 9 embracing cylinder portion with outer thread 8 by means of cone 10 narrowing downwards and embracing helix 7. Cavities of cylinder and impeller are mutually connected by means of cone shell. EFFECT: enhanced efficiency of returning shots from hopper to working cavities of rotor. 1 dwg
Patent RU-2142004-C1 (RU)
Inventor: KHODYREV I K
IPC: C12G3/06
Filed: 1998-02-26
Granted: 1999-11-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka has proof 40% and the following components per 1000 dal of ready product: honey 2.5-3.5 kg; cloudberry fruit-stems an aqueous-alcoholic infusion filtrate of the first pouring 3.5-4.5 l; 65.8%-th sugar syrup 3-3.5 l and an aqueous-alcoholic liquid prepared of rectified ethyl alcohol "Ekstra" and purified drinking water - the rest. Vodka is enriched with the complex of biologically active substances of the broad spectrum action. EFFECT: enhanced biological activity of vodka. 1 tbl, 3 ex
Patent RU-2141009-C1 (RU)
Inventor: ANIKIN S K
IPC: C25B1/00
Filed: 1998-03-24
Granted: 1999-11-10
Abstract: FIELD: inorganic chemistry; applicable in preparation of catalyst used for cleaning of gas mixtures from carbon monoxide in systems of collective and individual protection, in effluents of industrial enterprises, for cleaning of exhaust gases of internal combustion engines, and for other industrial and environmental control purposes. SUBSTANCE: method includes electrolysis of solution containing 250-280 g/l of manganese sulfate and 150-200 g/l of free sulfuric acid, at anode current density of 500-600 A/sq.cm with switching of electrode polarity for 0.5-1.5 h in time interval of 5-9 h. Method allows production of electrolytic manganese dioxide with catalyst activity surpassing the known ones in oxidation of carbon monoxide. EFFECT: higher efficiency. 1 tbl
Patent RU-2134194-C1 (RU)
Title: Hydraulic drive of flying pendulum shears
Inventor: ABAEV A SH
IPC: B26D5/00
Filed: 1998-06-10
Granted: 1999-08-10
Abstract: FIELD: metal cutting appliances. SUBSTANCE: this cutting appliance is used in metallurgy for cutting continuously moving ingot into measured lengths. Shears can be used in machines intended for continuous casting of billets. Hydraulic drive of shears has pumping and accumulator station, hydraulic control device, and hydraulic cylinder which is installed in pendulum-type body of shears. Also provided is separately installed positioning hydraulic cylinder. Unit of limit switches for hydraulic cylinder of shears is protected from unfavorable weather conditions. Rod space of positioning hydraulic cylinder is connected with rod space of hydraulic cylinder of shears. Piston space of positioning hydraulic cylinder is connected with hydraulic control device. Piston space of positioning hydraulic cylinder has additional hydraulic connection with its rod space through non-return valve. In addition, hydraulic drive is provided with another hydraulic control device which is installed between main hydraulic control device and hydraulic cylinder of shears and it has additional pressure sensor which is hydraulically connected with piston space of hydraulic cylinder of shears. Aforesaid embodiment of hydraulic drive of flying pendulum shears gives higher reliability in operation. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2143980-C1 (RU)
Title: Wheeled vehicle
Inventor: REMIZOV V V
IPC: B62D61/10
Filed: 1998-06-24
Granted: 2000-01-10
Abstract: FIELD: transport engineering; cross-country vehicle. SUBSTANCE: proposed vehicle on pneumatic tyres can be used for operation in permafrost, tundra, marshy lands, sand deserts and other difficult-to-negotiate areas. Vehicle has wheels with pneumatic tyres whose total displacement provides floatability of vehicle. Ratio of total mass of vehicle to product of tyre outer diameter, tyre cross-section width and number of wheels is within 0.0010-0.0039 Mpa, and ratio of mass of each tyre to its inner volume is 35-80 kg/m 3 .. EFFECT: no damage to soil layers.
Patent RU-2139274-C1 (RU)
Title: METHOD OF SYNTHESIS OF SUBSTITUTED N-ALKYL-p- NITROSODIPHENYL AMINES
Inventor: BELJAEV E JU
IPC: C07C209/68
Filed: 1998-07-14
Granted: 1999-10-10
Abstract: FIELD: rubber processing industry. SUBSTANCE: substituted N-alkyl-p- nitrosodiphenyl amines of formula I: CH 3  or C 2 H 5  wherein R is HNR 1 R 2  are synthesized by polycondensation of isonitrogoacetyl acetone with acetone and N-alkylaniline R 1 =R 2 CH 2 CH 2 OH wherein (a) R 1 =CH 3 , (b) R 2 =C 6 H 5 , R 1 =C 2 H 5 , (c) R 2 =C 6 H 5 ,   in the presence of dehydrating agents. Compounds are useful as modifiers and stabilizers of rubber mixes and as vulcanizing agents for improving physical-mechanical properties of rubbers. EFFECT: more efficient synthesis method. 2 ex
Patent RU-2148185-C1 (RU)
Inventor: ANTONOV JU M
IPC: F03D5/00
Filed: 1998-12-10
Granted: 2000-04-27
Abstract: FIELD: wind-power engineering; windmills operating at high velocities of wind. SUBSTANCE: rotor has shaft mounting helical blades; novelty is that blade is cut out of planar round blank along curved line close to Archimedean spiral stretched along axis of hollow and adjusting shafts; first turn of helical blade is rigidly fixed on hollow shaft; diameter of helical blade increases towards wind direction and next turns are attached to rods passed through longitudinal slots inside hollow shaft and rigidly fixed to adjusting shaft coaxially arranged inside hollow shaft for its displacement along hollow shaft. EFFECT: improved effectiveness of wind stream utilization, improved reliability of automatic control of rotor power. 2 dwg