baber/WOPTO huggingface dataset:
Patent RU-2114018-C1 (RU)
Title: Railway vehicle bogie bolster suspension
Inventor: CHEREPANOV VLADIMIR PAVLOVICH
IPC: B61F5/00
Filed: 1996-04-02
Granted: 1998-06-27
Abstract: FIELD: railway transport. SUBSTANCE: suspension of bogie has two suspensions installed at each side of frame at equal distance from center of frame. Solid suspensions are rigidly connected by upper ends to side beams of frame. Two similar hinges are rigidly connected to lower ends of suspensions from inner side. Spring suspension has also pan, two springs installed on pan and overspring beam installed on springs. Each end of overspring beam has two side bearers and end face bearer. Guides for bearers are installed on frame with clearance opposite to bearers. Hydraulic vibration damper is installed at angle relative to horizontal plane. Vibration damper is hinge connected by ends with brackets installed on middle of frame side beams and one end of overspring beam. Safety rod is passed through pan and each spring. One end of rod is hinge-connected with side beam of frame, and other end is provided with stop installed with clearance relative to pan provided with eyes. Shaft with stop member is fitted in each hole of hinge and corresponding eye. EFFECT: improved reliability and side rigidity of bogie spring suspension. 2 dwg
Patent RU-2103217-C1 (RU)
Title: Metal strip winding drum
Inventor: EVGENOV A M
IPC: B65H75/14
Filed: 1996-05-05
Granted: 1998-01-27
Abstract: FIELD: mechanical engineering; nonferrous metal strip winders. SUBSTANCE: support cylinder of drum is made flexible and seating belts of side flanges are made stepped , larger step being arranged at flange. EFFECT: simplified process of removal of strip coil from drum, reduced number of drums operating simultaneously, prevented transportation of drums with strip to user and back. 6 cl, 2 dwg
Patent RU-2096734-C1 (RU)
Title: Rocket with combined control
Inventor: SOKOLOVSKIJ GENNADIJ A
IPC: F42B15/00
Filed: 1996-05-23
Granted: 1997-11-20
Abstract: FIELD: rocket engineering. SUBSTANCE: rocket with combined control includes body, engine, guidance and control equipment, four aerodynamic vanes and immobile wings uniformly positioned over body relative to its longitudinal axis, gas dynamic control unit in the form of four interceptors placed diametrically for entry into gas stream after cut of nozzle of engine anchored on gas conduit of engine. Each interceptor is also installed in plane of arrangement of corresponding aerodynamic vane. Diametrically positioned interceptors are joined in pairs by means of cross-piece of two levers each kinematically coupled to autonomous drive. Mutually perpendicular rotation axes of levers cross in point located on longitudinal axis of rocket. EFFECT: enhanced efficiency of control over rocket. 5 cl, 6 dwg
Patent RU-2105227-C1 (RU)
Title: Hinged pipe line
Inventor: KHOKHOLKOV JU JA
IPC: F16L27/02
Filed: 1996-07-05
Granted: 1998-02-20
Abstract: FIELD: hydraulic drives for transfer of working fluid to mobile consumer. SUBSTANCE: hinged pipe line includes hollow movable members interconnected by means of hydraulic hinges. First member is articulated with working fluid source and least member is connected with consumer. Hydraulic hinges are cylindrical in form; axes of hinges are parallel and are located is one plane when members pass through midposition. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2090611-C1 (RU)
Title: Strain of yeast yarrowia lipolytica - producer of citric acid, method of producing citric acid and method of sodium citrate isolation
Inventor: ARZUMANOV EGISHE N
IPC: C07C59/265
Filed: 1996-09-27
Granted: 1997-09-20
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to new yeast strain Yarrowia lipolytica VKM Y-2820D. By-side products or waste from ethanol production were used as carbon source for the indicated strain culturing. Process is carried out in fermenter using withdrawal cultural fluid and addition of nutrient medium or in fermenter fitted with diaphragm modulus and continuous or periodical permeate removing. Method of product isolation involves the following stages: removal concomitant ions by solution passing through strong-acid cation-exchange resin in salt form and middle-basic anion-exchange resin in citrate form, decoloration of the obtained solution using clearing ion-sorbent in salt form, evaporation, crystallization and drying. EFFECT: improved method of producing and isolation, new strain indicated above. 6 cl
Patent RU-2114953-C1 (RU)
Title: Method and materials for building road and airfield pavements with cast vibration-compacted asphaltic-concrete mix
Inventor: MELIK-BAGDASAROV MIKHAIL SARKI
IPC: C04B26/26
Filed: 1996-10-16
Granted: 1998-07-10
Abstract: FIELD: motor road building technology. SUBSTANCE: this relates to building and overhaul repair of pavements on high-category motor roads and runways of airfields. According to method, placed and vibration-compacted by asphalt spreader is specially designed cast asphaltic-concrete mix. Embedded in still hot pavement surface is crushed stone of 3-10 mm size treated with bitumen. Cast asphaltic-concrete mix with flowability at 200 C being not less than 25 mm is placed at temperature of 190-210 C. Used in mix is crushed stone with fraction size up to 20 mm with content of powder and clayey particles of up to 5 mass% made from hard-to-polish rock or gravel, also used is natural sand with content of powder particles up to 5 mass% or artificial sand produced by crushing with content of powder particles up to 9 mass%. Also used is bitumen with softening temperature not below 51 C and flash point not below 240 C. Proportioning of aforesaid components in asphaltic-concrete mix is as follows, mass%: 5-10 mm crushed stone 41.0-49.0; mineral powder 13.0-19.0; bitumen 6.4-8,0; sand - the balance. Composition of cast vibration-compacted asphaltic-concrete mix is designed with taking into consideration conditions of building and expected operation of pavement, properties of bitumen, crushed stone, sand and mineral powder. Proportioning of components is calculated basing on total content in mix of mineral particles smaller than 0.071 mm and of 5-20 mm crushed stone with taking into account relative density of its pieces in framework of cast asphaltic-concrete mix. Basing on content of 5-20 mm crushed stone, determined is content of sand proceeding from optimal mass relation of 0.14-5 mm sand and 5-20 mm crushed stone in process of vibration compaction. Content of mineral powder is calculated basing on given total amount in mix of bitumen and all mineral particles smaller than 0.071 mm. Amount of bitumen is determined as difference between 100% of mass and content of all mineral components. Ready asphaltic-concrete pavement built by aforesaid method and low-grade materials with use of standard equipment fully meets corresponding requirements. EFFECT: higher efficiency. 2 cl, 6 tbl
Patent RU-2117845-C1 (RU)
Title: Check valve
Inventor: TSYGANOV A A
IPC: F16K15/03
Filed: 1996-11-28
Granted: 1998-08-20
Abstract: FIELD: atomic, power and other branches of industry. SUBSTANCE: check valve has body with seat, pivot-leaf gate secured on lever by turning axle, removable rod with head, and hollow spindle. Rest interacting with hollow spindle and housing removable rod is mounted on lever. Rest has hollow for engagement with hollow spindle. Detachable rod is arranged in rest. Rest has hollow for interaction with spindle. It is also provided with hole for coupling to removable rod head. Valve prevents leakage of heat carrier in emergency situation. EFFECT: enhanced control of flow rate in operating mode, required setting of valve closing time. 2 cl, 2 dwg
Patent RU-2094803-C1 (RU)
Title: Method "screen-alat-test" of alanine aminotranferase activity assay in blood serum (plasma)
Inventor: BURKOV ANATOLIJ N
IPC: G01N33/48
Filed: 1996-12-10
Granted: 1997-10-27
Abstract: FIELD: medicine, biochemistry. SUBSTANCE: biological fluid sample (blood plasma or serum) is taken at equal amount with substrate-buffer system that involves DL-alpha-alanine at concentration 0.33 mM, 2-oxoglutarate at concentration 3.3 mM and buffer solution, pH = 7.4. Mixture is incubated at 37 C for 15 min, not less. Then 1 mM solution of 2,4-dinitrophenylhydrazine is added to a mixture, kept at the room temperature for 20 min, not above. Then 0.4 N alkali solution is added to a mixture and kept at the room temperature for 5 min, not less. Enzyme activity is measured by colorimetry method. EFFECT: high effectiveness of enzyme activity assay.
Patent RU-2152490-C1 (RU)
Title: Конструкция крыши, содержащая рифленый листовой материал, и крепежный элемент для прикрепления рифленого листового материала
Inventor: NELL TONI
IPC: E04D3/36
Filed: 1995-08-15
Granted: 2000-07-10
Abstract: Изобретение относится к области строительства, в частности к крепежным элементам для прикрепления рифленых листов. Технической задачей изобретения является регулирование сжатия листового материала. Крепежный элемент содержит распорку, которая имеет корпус для ввода его через отверстие в рифленом листовом материале и фланец вблизи верхнего конца корпуса для перекрытия листового материала вокруг отверстия. Корпус имеет отверстие, через которое проходит винт. Винт прикрепляет распорку к опорной конструкции. Рифленый листовой материал удерживается фланцем распорки. Таким образом, распорка регулирует усилие и сжатие рифленого листового материала. 2 с. и 16 з. п. ф-лы, 11 ил.
Patent RU-2120768-C1 (RU)
Inventor: KOZLOV A I
IPC: A23K1/20
Filed: 1997-04-21
Granted: 1998-10-27
Abstract: FIELD: agriculture; fodder production for preparing fodder additives based on santochin. SUBSTANCE: method involves mixing of puffed up vermiculite with santochin in ratio 1:2 at temperature 80-100 C. Just before mixing vermiculite is dried. Fodder additive is characterized by high content of santochin not less 67%. EFFECT: higher content of santochin. 2 cl, 1 expo
Patent RU-2120976-C1 (RU)
Inventor: EMETS JURIJ ALEKSEEVICH
IPC: C12G3/06
Filed: 1997-05-28
Granted: 1998-10-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition for semisweet liqueur of 28% vol contains the following ingredients, kg/1000 dal of prepared product: mint oil, 0.1-0.2; orange oil, 0.3-1.0; pine-apple essence, 0.4-1.0; clove, 1.0-1.5; anistree, 0.1-0.3; cardamon, 0.1-0.2; sugar, 999.5-1000.5; indigocarmine, 0.0009-0.001; vanillin, 0.01-0.1; glycerine, 0.95-1.05; aqueous-alcoholic liquid, the balance. EFFECT: liqueur with new sweet-spicy aroma of tropical fruits and slight flavor of violet.
Patent RU-2129799-C1 (RU)
Title: Oil-fat phospholipoid food product possessing hepatoprotecting properties
Inventor: TIMOFEENKO T I
IPC: A23D9/00
Filed: 1997-09-16
Granted: 1999-05-10
Abstract: FIELD: food production industry. SUBSTANCE: novel high-quality oil-fat phospholipoid food product is intended for dietetic and cure-prophylactic feeding at diseases and toxical damage of lever. Food product consists of vegetable refined deodorized oil and vegetable phospholipids which are produced in result of treating vegetable non-refined oil with water or water solution of electrolyte in electromagnetic field. Phospholipoid food product can also contain CO CO 2  - extracts of marigold, St. John's wort, and medicinal matricary. Application of aforesaid food product helps eliminate initiation of infection and inflammation process in lever. EFFECT: higher efficiency. 2 cl, 2 tbl, 6 ex
Patent RU-2143265-C1 (RU)
Inventor: KHAZANOV V A
IPC: A61K31/194
Filed: 1997-12-05
Granted: 1999-12-27
Abstract: FIELD: medicine, biochemistry. SUBSTANCE: invention relates to agents correcting disturbances in metabolism. An agent has succinic acid or its pharmaceutically acceptable salt and substances showing vitamin effect, for example, vitamins A, C, D, E, folic acid, vitamins of the group B and if necessary pharmaceutically acceptable carrier at the following ratio of components, wt. -%: succinic acid up to 99.998; substances showing vitamin effect - the rest. EFFECT: enhanced effectiveness of the agent. 3 cl, 7 tbl, 7 ex
Patent RU-2124654-C1 (RU)
Title: Axial fan impeller
Inventor: LEVSHIN JU I
IPC: F04D29/32
Filed: 1998-02-06
Granted: 1999-01-10
Abstract: FIELD: designing of general- purpose fans. SUBSTANCE: the blades fastened in a bush are made of plate material and acquire the final shape at moulding on a cylindrical die, whose axis intersects with the blade axis. The obtained shape may be cut in the peripheral section, which will not result in a considerable change of efficiency. The inlet and outlet blade edges are made in the form of two conjugated radii and cut out by means of radius gauges. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2145241-C1 (RU)
Title: Device for treating immature fistulas
Inventor: NIKITIN N A
IPC: A61M27/00
Filed: 1998-02-24
Granted: 2000-02-10
Abstract: FIELD: medicine. SUBSTANCE: device has three-layered combined tampon which external layer is made from insulation material and the internal layer is made from biologically active material and draining tube inserted into it having bulb-shaped thickening at the end and two antirarefaction tubes of lesser diameter running in parallel to the draining tubes and ending in bulb-shaped thickening members. Air jets are delivered through them to fistula zone. The jets flow direction is opposite to that of rarefaction vector created with vacuum suction pump changing Δpp value at this area and preventing from tissue sticking to the main drain in the fistula zone and to the internal tampon surface. EFFECT: enhanced effectiveness of wound or fistula drainage; localized fistula exudate; excluded traumatic lesion of tissues adjacent to tampon. 2 dwg
Patent RU-2139461-C1 (RU)
Title: Device for converting rotary motion into complex motion of output shaft
Inventor: ABRAMTSEV E P
IPC: F16H37/16
Filed: 1998-03-06
Granted: 1999-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed device is designed for converting rotary motion into complex motion consisting of reciprocating motion and two rotary motions executed in orthogonal planes. Device has input, output and intermediate shafts, motion conversion mechanism with pair of non-round wheels, drive and head on output shaft which includes bushing, output member, axle, two planet pinions and two-rim bevel gear. The latter is secured on bushing and is in meshing with pair of similar planet pinions and with bevel gears installed on non-round wheels for axial displacement and subsequent fixing. Second member is secured on axle installed on bushing square to axis of output shaft. It executes complex motion: reciprocating motion along axis of output shaft and two rotary motions in orthogonal planes. EFFECT: enhanced and increased values of transmitted torque. 2 dwg
Patent RU-2151197-C1 (RU)
Title: Method of iron smelting and unit for realization of this method
Inventor: FEDULOV JU V
IPC: C21B11/00
Filed: 1998-03-17
Granted: 2000-06-20
Abstract: FIELD: ferrous metallurgy; iron making. SUBSTANCE: lump solid fuel is loaded in working space bounded by shaft and finely ground iron-ore material is blown together with pulverized coal fuel and gaseous fuel into other working space bounded by dome-shaped reactor at simultaneous oxygen-enriched hot blast. Shaft includes loading device, gas exhaust pipes and is connected with dome- shaped reactor by means of furnace well; dome-shaped reactor is provided with tuyere apparatus in its center portion and with burner in its lower portion and in dome. Furnace well is equipped with iron tap-holes and slag holes. EFFECT: reduced height of metallurgical unit; low requirements for fuel and iron-ore material. 4 cl, 1 dwg, 1 ex
Patent RU-2121584-C1 (RU)
Title: Method of operation of two stroke multifuel internal combustion engine and design of such engine
Inventor: KONJUKHOV V A
IPC: F02B75/02
Filed: 1998-04-03
Granted: 1998-11-10
Abstract: FIELD: mechanical engineering; two stroke multifuel internal combustion engines with crankcase displacement scavenging. SUBSTANCE: by exhaust system oxygen pickup signal control unit forms signals to change characteristics of piston movement irrespective of rotation of crankshaft which makes it possible to provide overlapping of bypass and outlet ports by piston in preset moment of cycle and thus reduce losses of fresh charge getting into exhaust system. Signals from control unit pass to drives displacement lever rocking axles along straight lines intersecting axes of cylinders. Levers are coupled with joints of articulated connecting rods which connect pistons with crankshaft. With displacement of lever rocking axle under action of drives, joints of articulated connecting rods are shifted to cylinder axes which leads to accelerated overlapping of bypass and outlet ports by piston in process of scavenging. EFFECT: increased economy, reduced toxicity of exhaust gases. 12 cl, 16 dwg
Patent RU-2147664-C1 (RU)
Title: Способ бурения скважин
Inventor: ZABELIN A M
IPC: E21B17/04
Filed: 1998-06-01
Granted: 2000-04-20
Abstract: Способ бурения скважин относится к области нефтегазовой промышленности и может быть использован при добыче нефти, газа и др., при разведке нефти и газа, а также при бурении земли в исследовательских целях. Отличительной особенностью способа является то, что в процессе бурения присоединение бурильных труб друг к другу и их отсоединение друг от друга осуществляются за один оборот одним инструментом - лазерным лучом. Присоединение может осуществляться без остановки бурения. Использование изобретения позволит существенно повысить производительность, а также надежность работающего оборудования. 1 з. п. ф-лы, 2 ил.
Patent RU-2145071-C1 (RU)
Inventor: MISHAKIN V V
IPC: G01N3/42
Filed: 1998-06-29
Granted: 2000-01-27
Abstract: Изобретение относится к средствам испытания материалов, в частности листового анизотропного материала. Согласно предлагаемому способу в исследуемый материал внедряют неравноосный индентор при различной ориентации его большой оси относительно оси анизотропии материала, например, относительно направления проката. Регистрируются такие характеристики ударного вдавливания, как ускорение индентора, время до смены знака ускорения, максимимальная скорость внедрения и энергия пластического деформирования материала. Устройство для реализации способа содержит индентор с рабочей частью в форме эллипса, прямоугольника, ромба и т.п., нагружающее приспособление и электронно-датчиковую аппаратуру. При этом имеется механизм ориентации индентора относительно оси анизотропии материала и прижим. Изобретение направлено на повышение точности оценки физико-механических характеристик анизотропных материалов. 2 c.п.ф-лы, 1 ил.
Patent RU-2151740-C1 (RU)
Title: Method of synthesis of cis-diamminchloroprocainate platinum (ii) chloride eliciting high solubility in water and antitumor activity
Inventor: ZHELIGOVSKAJA N N
IPC: C01G55/00
Filed: 1998-11-02
Granted: 2000-06-27
Abstract: FIELD: chemistry of metalloorganic compounds. SUBSTANCE: invention proposes method of synthesis of the novel compound of platinum (II) with procaine as ligand. Substance of the formula:   is synthesized. One of chlorine atom in cis-diamminchloroplatinum is substituted with nitrate-group and the latter is substituted with procainate ion. Synthesized compound is isolated by cryogenic drying at liquid nitrogen temperature and treated with hydrochloric acid to convert its to chloride form. EFFECT: increased solubility in water as compared with that of cis-platinum, enhanced antitumor activity. 2 tbl, 1 dwg, 1 ex
Patent RU-2153403-C1 (RU)
Title: Method of cleaning surfaces from various deposits and device for realization of this method
Inventor: BORTKEVICH SERGEJ PAVLOVICH
IPC: B08B7/02
Filed: 1998-12-22
Granted: 2000-07-27
Abstract: FIELD: cleaning various surfaces from deposits; unloading loose materials from reservoirs at large mass of adhering material, high strength of adhesion and high rate of relaxation specific for deposits having plastic and loose structure. SUBSTANCE: surface to be cleaned is subjected to action of local elastic deformation by single mechanical pulses at amplitude of oscillations not exceeding the magnitude at which mechanical stresses in surface being cleaned reach maximum fatigue limit or ultimate cyclic strength; pulses are shaped at flattened leading edge at duration from 1/2 of period of free oscillations of surface being cleaned in air to 1/2 of period of free oscillations of surface being cleaned in material of deposit and steep trailing edge at duration which is lesser by order as compared with that of surface being cleaned in air. Device for realization of this method includes DC high-voltage source and discharge circuit including reservoir capacitor shunted by diode whose cathode is connected to positive lead of reservoir capacitor, switch-gear, flat inductor and armature which is movable relative to inductor and is made from highly conducting material; it is rigidly secured on surface to be cleaned on side opposite to deposit at spaced relation to inductor; all they are connected in series. EFFECT: enhanced efficiency of cleaning surfaces at large mass, high rate of relaxation and high strength of adhesion of adhering layer. 4 cl, 4 dwg
Patent RU-2150203-C1 (RU)
Title: Method of producing dried products from vegetable raw material
Inventor: KVASENKOV O I
IPC: A23B7/022
Filed: 1999-01-05
Granted: 2000-06-10
Abstract: FIELD: food-concentrates industry. SUBSTANCE: in process of preparation, raw material is treated by aqueous solution of substances of general formula R 1 -(CH 2 ) м -[NH n -R 3-n ]-X, where m = 2-4; n = 1-3; R 1  is jasmonamine; R is alkyl; X is acidic residue of inorganic acid in the amount of 0.5-10 4  mg/t and aged for 2-5 h. EFFECT: increased stability of dried products to microbial spoilage. 3 ex
Patent RU-2158275-C1 (RU)
Title: Способ получения водной дисперсии сополимера тетрафторэтилена
Inventor: BOROVNEV L M
IPC: C08F214/26
Filed: 1999-06-01
Granted: 2000-10-27
Abstract: Водную дисперсию сополимера тетрафторэтилена с 10-18 мол.% гексафторпропилена получают водно-эмульсионной сополимеризацией указанных мономеров в присутствии перфторированного эмульгатора, водорастворимого инициатора с добавлением при необходимости регулятора рН, при одновременной загрузке в реакционную зону смеси, содержащей 70-75 мол.% гексафторпропилена и 25-30 мол. % тетрафторэтилена, с последующей подпиткой. Причем подпитку ведут смесью мономеров, содержащей 8-11 мол.% гексафторпропилена и 89-92 мол.% тетрафторэтилена и процесс ведут при 65-75°С и давлении 0,7-1,5 МПа. Полученные в предложенных условиях дисперсии сополимера без осложнений концентрируются, образуя суспензии высокого качества. Получаемый сополимер имеет высокие качественные показатели. 4 з.п. ф-лы, 2 табл.
Patent RU-2160065-C1 (RU)
Title: Device for treating dislocated hip joint fractures
Inventor: KHABIB JANOV R JA
IPC: A61B17/66
Filed: 1999-07-21
Granted: 2000-12-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has supporting members as ring segments with strips fixed in perpendicular to them. The supporting members are connected to each other with cross-bars produced as tubes threaded right- and left-hand at the ends of their canals. Rods with corresponding threads are introduced into the tubes. The cross-bars are attached to the strips with fixing members. Members for making fixation to bones are produced as pointed bone rods attached to corresponding supporting members with fixing members. EFFECT: enhanced effectiveness of treatment; improved comfort conditions for patients. 1 dwg
Patent RU-2163000-C1 (RU)
Title: Method for sealing of blasting means
Inventor: BASS G A
IPC: F42B3/103
Filed: 1999-11-11
Granted: 2001-02-10
Abstract: FIELD: blasting operations, applicable for initiation of explosive charges. SUBSTANCE: the method for sealing of blasting means consisting of a detonating cord and an intermediate detonator by application of a sealing coating onto the surface of the blasting means consists in the fact that the detonating cord is coated selectively excluding the detonating cord sections that are engageable at assembly of the blasting means with the intermediate detonator, and after assembly the sealing coating is applied onto the assembly surface. EFFECT: enhanced reliability of sealing of blasting means with preservation of failure- free performance. 6 dwg