baber/WOPTO huggingface dataset:
Patent UA-42053-C2 (UA)
Title: Rod joint
Inventor: FISCHER KLAUS
IPC: E04B1/32
Filed: 1996-02-13
Abstract: The rod joint of, for instance, load-bearing structure of glass wall or roof that has a set of rods connected in that joint with onlays connected with screws, at that the rods are connected as adjoining each other with their end zones in such way that at least one end surface is pressed to another one, the end zones of rods placed in joints have upper sections of rods with decreased height and are connected by screws between two onlays, the onlays are placed in the rods flush with same distance between the onlays, this same distance in the zones of decreased height is smaller than the height of rods in that direction, at that the onlays are adapted for transfer of stress and strain forces.
Patent UA-56252-C2 (UA)
Title: A process for preparing the ammonium fluoride
Inventor: MULIARCHUK IVAN FEDOSIIOVYCH
Filed: 2000-02-09
Abstract: In the proposed process the fluorine is isolated from the stock in the form of ammonium fluoride in the course of a solid-phase processing of apatite or phosphorite while heating. At that the quantity of ammonium sulfate is bound only to fluorine isolation. To avoid fluxing, furnace charge adhering the reactor walls, and to avoid the fluorine-free phosphate acidity as fertilizer the furnace charge heating speed is maintained within the limits of 1-4°С per minute, a temperature of ammonium fluorine sublimation of 150-450°С.
Patent UA-74395-C2 (UA)
Title: Aircraft propeller
Filed: 2003-05-06
Abstract: A propeller of aircraft contains a frame with guides, driving and driven shafts with star wheels connected by closed flexible transmission, to sections of which by some ends are evenly fastened the axles with blades and mechanisms of setting of angles of attack of blades in the form of levers, which with some ends are rigidly fastened to the axles of blades, and by other ends they are hingedly connected with the drive in the form of closed flexible transmission. Axles rest by other ends by means of supporting elements on the guides of frame. Axles with the blades are fastened to the components of the closed flexible transmission with some ends in the hinges of carriage with supporting elements contacting with the surfaces of the guides of frame. Furthermore, axles with the blades are mounted in the hinges of carriages with possibility of turning by the mechanisms of setting of angles of attack of blades in the form of levers, which by other ends by means of supporting elements are connected through the drive in the form of the guide with blades with surfaces contacting with the supporting elements.
Patent UA-71073-C2 (UA)
Title: double purpose plastic paste for processes of mechanical processing metals
Inventor: KYRYCHENKO VIKTOR IVANOVYCH
Filed: 2003-07-16
Abstract: The invention relates to the field of lubricants and process liquids. The object of the invention is double purpose plastic paste for processes of mechanical processing metals. The plastic paste contains two additives deliberately given and regulated depending on calorific intensity of the process of metals processing: those antifriction and anti-wear and antiscuff.
Patent RU-2192132-C2 (RU)
Inventor: TSORAEV A N
IPC: A23L33/00
Filed: 2000-01-21
Granted: 2002-11-10
Abstract: FIELD: baking industry. SUBSTANCE: method involves dough kneading, fermenting and proofing. Dough is prepared from wheat flour, yeast, edible salt and water, with 1-10 parts of yeast, 0-10 parts of salt and 25-65 parts of potable water being used for 100 parts of wheat flour. Dough is fermented at temperature of 15-50 C for 5-40 hours or for time required for keeping carbohydrate content at value not exceeding 15% by total weight of dough. Dough proofing is performed for 10-50 min. During dough preparing, additional component for intensifying fermentation process, and/or 0-3 parts of edible soda per 100 parts of flour may be added. Method eliminates restrictions for diabetics as to amount of consumed bread products. EFFECT: reduced carbohydrate content in dough and improved dietary and curative qualities. 7 cl, 3 ex
Patent RU-2186937-C2 (RU)
Title: Insulation material-hydraulic seal
Inventor: KALMYKOV G I
IPC: C09K8/508
Filed: 2000-02-07
Granted: 2002-08-10
Abstract: FIELD: oil and gas production, materials used to fix and insulate casing string in well. SUBSTANCE: insulation material-hydraulic seal includes waste drilling fluid of certain density and polyacrylamide -1020 with addition of ferrochroumlignosulfonate, corrosion inhibitors and neutralizers of chemical agents (correxit 7798, synthetic iron oxide 7, carboxylmethylcellolose) with following ratio of components, mas.%: waste drilling fluid: polyacrylamide -1020, 0.01-0.1; ferrochroumlignosulfonate, 0.004-0.1; corrosion inhibitors and neutralizers of chemical agents, 0.01-1.0; carboxylmethylcellulose, 0.01-1.5. Amount of waste drilling fluid with other components depends on mineralogical composition of rock passed by well shaft. Proposed insulation material can include additionally filling agent (bentonite or chalk or gypsum) which ensures backpressure on productive pool in quantity of lost density of drilling fluid when it was added with said liquid components. EFFECT: improved structural parameters of hydraulic seal, of its physical, chemical, thermal and anticorrosive properties. 1 cl
Patent RU-2178062-C2 (RU)
Title: Electric hater for removal of hydrate-paraffin accumulations
IPC: E21B36/04
Filed: 2000-03-20
Granted: 2002-01-10
Abstract: FIELD: oil- and gas-producing industry, particularly, equipment for removal of hydrate-paraffin accumulations from oil and gas wells. SUBSTANCE: electric heater has a body filled with heat-conducting material in liquid phase during operation, and electric heater proper. Heat-conducting material is selected with melting temperature not exceeding the working temperature of electric heater. Weight of heat-conducting material is calculated on condition of its melting with electric heater and conversion into liquid state to ensure convection motion along electric heater upward, and along body internal surface downward. Heat conducting material is used in the form of soft low-melting metal. EFFECT: higher heat transmission rate and increased heater operation productivity. 2 cl, 1 dwg
Patent RU-2186499-C2 (RU)
Title: Macaroni product manufacture method
Inventor: SANINA T V
IPC: A23L7/109
Filed: 2000-04-14
Granted: 2002-08-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves kneading dough from flour and delivery water subjected to electrochemical treatment; pressing out, cutting and drying. Delivery water is heated to temperature of 55-65 C, subjected to electrochemical treatment until pH value reaches 8.5-9.5 and oxidation-reduction potential is 310-280 mV. Dough moisture content is 29.5-31.0%. Soft wheat is used for manufacture of macaroni products. EFFECT: improved manufacture technology and increased quality of macaroni products. 2 tbl, 3 ex
Patent RU-2178861-C2 (RU)
Title: Method for making high pressure metallic bottle
Inventor: BRAZHNIKOV V I
IPC: F17C1/00
Filed: 2000-04-19
Granted: 2002-01-27
Abstract: FIELD: manufacture of pressurized vessels. SUBSTANCE: method comprises steps of making outer diameter of internal thread of threaded joint less than outer diameter of thread of reciprocal outer thread and making inner diameter of thread less than inner diameter of outer thread of joined part while providing thread pitch of internal thread less than pitch of outer thread; then heating parts with internal thread until plastic state of their metal, for example until 500 C in such a way that to prevent scaling; screwing heated parts with outer-thread parts until resting them upon protruded surface provided on one of joined parts. EFFECT: enhanced operational characteristics of bottle. 3 cl, 10 dwg
Patent RU-2197200-C2 (RU)
Title: Способ определения энергетических параметров для операции эксимерлазерной фоторефракционной кератэктомии при коррекции миопии
Inventor: MAKOVKIN E M
IPC: A61F9/00
Filed: 2000-05-26
Granted: 2003-01-27
Abstract: Изобретение относится к медицине, а именно к офтальмологии, и может быть использовано при определении показателя Гауссова распределения энергии в пучке лазерного излучения для эксимерлазерной фоторефракционной кератэктомии. До операции проводят полное обследование пациента по общепринятой схеме. На основании полученных данных определяют показатель σ Гауссова распределения энергии в пучке лазерного излучения, изменяемый по закону математической зависимости и рассчитываемый по формуле, определяющей эту зависимость. Выявленная математическая зависимость учитывает при определении показателя σ влияние величины преломляющей силы роговицы по двум ее главным меридианам и соответственно радиуса ее кривизны на этот показатель. Изобретение позволяет обеспечить выбор оптимального значения показателя σ Гауссова распределения энергии в пучке лазерного излучения за счет того, что учитывают влияние на этот показатель величины преломляющей силы роговицы и соответственно радиуса ее кривизны. Применение более узкого пучка при крутой роговице и более широкого пучка при пологой роговице позволяет избежать при проведении эксимерлазерной фоторефракционной кератэктомии непрогнозируемой рефракции и осложненного течения послеоперационного периода.
Patent RU-2184186-C2 (RU)
Inventor: NIKULIN JU JA
IPC: C10C3/12
Filed: 2000-06-22
Granted: 2002-06-27
Abstract: FIELD: highway engineering, applicable for preparation of hot asphalt-concrete mix. SUBSTANCE: bitumen dehydration installation has a source of energy - a microwave oscillator, evaporation chamber of three hermetically sealed troughs, successively Zee-connected with similar slopes to the horizontal plane. The bottom of each trough has a stepped shape and ends in plane projecting triangle-shaped dissectors. The lower outlet part of the third trough is connected to the bitumen outlet branch pipe, and its upper part - through the hot air inlet branch pipe - to an air heater. Connected to the upper part of the first trough is the hot air branch pipe, and to its lower part - the bitumen inlet branch pipe, whose bottom has fan-shaped divergent ribs. EFFECT: reduced power consumption, enhanced quality of bitumen, improved ecology. 4 dwg
Patent RU-2189761-C2 (RU)
Title: Method of feeding chickens-broilers
Inventor: SIZOVA M G
IPC: A23K1/16
Filed: 2000-07-21
Granted: 2002-09-27
Abstract: FIELD: agriculture, particularly, poultry breeding. SUBSTANCE: method involves introduction of feed additive from eggs (Artemia Salina) in main ration of chickens-broilers. It is conducted beginning from the 1-day age in a dose of 0.5-12% from mass of main ration. EFFECT: higher efficiency. 2 tbl, 1 ex
Patent RU-2201713-C2 (RU)
Title: Method for determining peripheral blood vessel diameter in non- invasive mode
Inventor: GEL TSER B I
IPC: A61B8/06
Filed: 2000-07-31
Granted: 2003-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring linear blood circulation speed by means of Doppler flowmetry device having linear transducer operating at frequency of 8 MHz in constant dopplerography mode. Artery is located in pulsating mode with step-by-step 1 mm deepening with blood circulation signal (d1) appearing moment taken into consideration in artery at systole until it vanishes (d2). Scanning angle is adjusted on linear blood circulation speed values. Peripheral blood vessel diameter is calculated using a mathematical formula. EFFECT: high information capacity; reduced risk of traumatic complications. 2 tbl
Patent RU-2247897-C2 (RU)
Inventor: MARKOV V N
IPC: F21S10/00
Filed: 2000-08-14
Granted: 2005-03-10
Abstract: FIELD: lighting fixtures for decorative illumination of various objects, such as cafes, restaurants, fountains, swimming pools. 
     SUBSTANCE: proposed method includes formation of lighting flux from three lighting sources of different color which are located inside lighting object and are fed from different generators according to triangle law varying in time at voltages shifted in phase. Lighting object is illuminated by lights built in its elements which refract light; each light consists of three sources of different color; each light source is fed from its generator at voltage varying in time. Lighting object is additionally illuminated by external lights from three light sources of different color; they are made on base of light-emitting diodes; each lighting source is fed from generator at voltage varying in time. 
     EFFECT: enhanced efficiency. 
     2 cl, 7 dwg
Patent RU-2198513-C2 (RU)
Title: Method for obtaining fungicide (variants)
Inventor: SHUTOV L I
IPC: A01N63/30
Filed: 2000-08-09
Granted: 2003-02-20
Abstract: FIELD: microbiological industry, agriculture. SUBSTANCE: the method deals with the ways to produce biological means for plant protection to be used for fungicidal suppression of plant mycosis agents. According to the first variant, one should cultivate fungus-phytopathogen or several fungi- pathogens in mixed form in fermenters upon liquid nutritive medium, after separating biomass against cultural liquid, the latter should be purified by microfiltration at equipment of 15- 100 thousand D resolving power, then obtained solution of biologically active substances is concentrated due to dialysis at equipment of 5-10 A resolving power. As for the second variant, the mentioned operations are carried out separately for each culture of fungi-phytopathogens, and in conclusion, concentrates of their biologically active substances should be mixed up. The innovation in question enables to increase virulence of micropreparations, regulate the performance of both quantitative and qualitative pressing upon econiche's inhabitants by imitating soil fungistasis. EFFECT: higher efficiency. 2 cl, 3 ex
Patent RU-2229305-C2 (RU)
Inventor: DZHILLIZ STEFEN D
IPC: A61K47/48
Filed: 1999-04-15
Granted: 2004-05-27
Abstract: FIELD: medicine, immunology. SUBSTANCE: invention reports about compositions and methods for enhancement of cytocide immune responses directed against preliminary taken cells type in mammals. Methods and compositions are based on the combination of immunoconjugate of type antibody-cytokine and angiogenesis inhibitor. In administration to mammal the immunoconjugate induces the response against preliminary taken cells type, for example, cancer cells that as result of synergetic effect with angiogenesis inhibitor exceeds the immune response induced by a single immunoconjugate. Methods and compositions are useful especially for eradication solid tumors or virus-infected mammalian cells. EFFECT: expanded assortment of immunomodulating agents. 27 cl, 5 dwg
Patent RU-2217969-C2 (RU)
Inventor: ASAFOV V A
IPC: A23C13/16
Filed: 2000-10-26
Granted: 2003-12-10
Abstract: Изобретение относится к молочной промышленности. Для получения сметаны в качестве исходного сырья используют молоко натуральное, или обезжиренное, или соевое молоко, или соевый напиток, включающий соевый белок, витамины и минеральные компоненты, или сливки с массовой долей жира 10-35%, или восстановленное цельное или обезжиренное молоко, или восстановленное соевое молоко, которое пастеризуют, сквашивают. После сквашивания вносят пищевую добавку - соевый белок при соотношении его к исходному сырью от 1:100 до 1:500 и калий лимоннокислый трехзамещенный, при этом его растворяют в исходном сырье при 13-29 o С, а соевый белок при 30-50 o С. Полученную смесь нагревают до 55-75 o С и нормализуют сливочным маслом, или молочным жиром, или молочными сливками, или их смесью с растительными маслами, или растительным маслом, или смесью растительных масел. После нормализации ее диспергируют, пастеризуют при 84-88 o С с выдержкой 8-12 мин, или при 92-96 o С без выдержки. Затем проводят охлаждение до 24-40 o С, заквашивают молочнокислыми культурами в виде бактериальных концентратов или заквасок с последующим перемешиванием 15-20 мин. Сквашивают до образования сгустка кислотностью 50-70 o Т, охлаждают до 15-25 o С и перемешивают до однородной консистенции 1-15 мин и расфасовывают. Изобретение позволяет получить продукт с увеличенным сроком хранения до 30 суток, расширить ассортимент, получать продукт плотной, стабильной консистенции для диетического и профилактического питания с пониженным содержанием холестерина и насыщенных жирных кислот. 3 з.п. ф-лы.
Patent RU-2194162-C2 (RU)
Title: Method of hydraulic filling of tailing dump from water-soluble wastes
Inventor: AL ZHEV I A
IPC: E21C41/20
Filed: 2000-12-13
Granted: 2002-12-10
Abstract: FIELD: mining industry; applicable in storage of water-soluble wastes, for instance, wastes of potassium production (salt wastes). SUBSTANCE: method includes preparation of pulp with use of saturated brine as carrying fluid and direction of sands to bed of salt dump. Hydraulic filling is carried out with use of hydraulic cyclone installed on end of pulp line. Discharge of hydraulic cyclone is directed at once to mixer to which nonsaturated brines are added. Their volume is sufficient for dissolving the solid phase found in hydraulic cyclone discharge. Directed to salt dump are sands of hydraulic cyclone. Technical result of the invention consists in provision of erection of high-level tailing dump by hydraulic filling onto soft base and reduced expenses for return of carrying fluid for pulp preparation. EFFECT: higher efficiency. 1 dwg
Patent RU-2207244-C2 (RU)
Inventor: GUTSUL V I
IPC: B25D9/00
Filed: 2001-01-19
Granted: 2003-06-27
Abstract: FIELD: general engineering, particularly, self-contained power sources. SUBSTANCE: hydraulic pump plant has power unit, pumping unit connected with tank for working fluid and hydraulic apparatuses. Plant is provided with system for cooling of working fluid and installed in drain line conjugated with working tool. Cooling system may include, at least, two heat exchangers successively connected. EFFECT: provided building up of required pressure and fluid head with preserved heat balance of hydraulic system due to excluded overheating resulting in reduced viscosity of working fluid. 5 cl, 5 dwg
Patent RU-2198489-C2 (RU)
Title: Seed germination bed
Inventor: VLASOV P A
IPC: A01C1/02
Filed: 2001-03-07
Granted: 2003-02-20
Abstract: FIELD: agriculture. SUBSTANCE: bed has plastic bar sized 250x150x30 mm and provided with 100 openings of 7 mm diameter. Openings make seed cells, which are filled to 8% of its volume with polyacrylamide gel. Gel is retained in seed cells by means of movable metal bottom tightly fit to plastic bar surface and provided with shoulders facilitating retention thereof on bar. Seed germination bed may be used for determining seed emergence rate of various crops. Germination bed of such construction enables effective extraction of waste gel upon accomplishment of seed germination process. EFFECT: simplified construction and increased efficiency. 1 dwg
Patent RU-2219638-C2 (RU)
Inventor: SMETANKIN G P
IPC: H02J7/10
Filed: 2001-03-30
Granted: 2003-12-20
Abstract: FIELD: electrical engineering; battery charging using rectifier-inverter units. SUBSTANCE: device incorporating components that perform more than one function has control circuit using given algorithm and power section control circuit characterized in reduced number of components. Control unit in the form of single-chip microprocessor produces signals in compliance with algorithm for charging and synchronizing from supply mains to control bidirectional rectifier and bilateral switch. Storage battery connected to rectifier functions as its load. One of plates of each of current-limiting capacitors is connected to supply mains. Other plate of charging capacitor is connected to bidirectional controlled rectifier and other plate of discharging capacitor is connected to bilateral switch whose other end is connected to second plate of charging capacitor and to bidirectional controlled rectifier. Current limiting during charging and discharging periods enables rectifier control dispensing with phase control. EFFECT: reduced mass and size of device and simplified design of its power circuit. 1 cl, 1 dwg
Patent RU-2201050-C2 (RU)
Inventor: VASILENKO V V
IPC: A01B3/30
Filed: 2001-04-10
Granted: 2003-03-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: plow has frame, wheels, and hitch. Front outer bodies have increased share width and are arranged one with respect to the other so as to turn soil layer inward of tool width. Spherical tillage disks are positioned forward of other plow-bottom left-hand and right-hand bodies. Rear symmetrical body is positioned to smaller adjustable plowing depth and is equipped with flat hoe adjusted for predetermined plowing depth. Plow of such construction is used for moldboard flat plowing of soil, does not require turning of frame during simultaneous operation of all plow bodies and does not perform idle movement across the field. EFFECT: increased efficiency and simplified construction. 1 dwg
Patent RU-2225060-C2 (RU)
Inventor: ROT MARTIN
IPC: F16B1/02
Filed: 1999-09-14
Granted: 2004-02-27
Abstract: FIELD: heat-controlled wire holders. SUBSTANCE: wire holder is made in the form of thin sheet of TiNi alloy possessing shape memory effect. Wire is clamped in holder hole due to compression ; as soon as wire holder temperature rises to definite operating value, compressed hole automatically opens and releases wire. Wire clamping process includes compression of vacant hole at low temperature and insertion of wire end into this compressed hole. EFFECT: enhanced reliability of wire releasing just at preset moment. 10 cl, 6 dwg
Patent RU-2233774-C2 (RU)
Inventor: RYBKIN A P
IPC: B65B3/30
Filed: 2001-07-09
Granted: 2004-08-10
Abstract: FIELD: liquid handling facilities. 
     SUBSTANCE: invention relates to devices for taking, metering and regulated pouring of liquid from larger-size containers into smaller-size one, namely, for liquid filling vessels. Body of vessel consists of metering chamber with side hole or holes to take in liquid where lower edge of hole limits amount of taken-in liquid. Sizes of hole define velocity of filling of metering chamber. Vessel is provided with funnel with spout for regulated pouring out of liquid,. Protective belt-fold, sliding lock-ring and hook for suspending the vessel. Hole is made in upper part of vessel for fitting extension handle to facilitate taking liquid from deep vessels-containers. 
     EFFECT: increased labor efficiency owing to cutting down number of working operations at manual filling of vessels, improved safety when handling dangerous or harmful liquids, brought to minimum losses of liquid at dispersing. 
     4 cl, 2 dwg
Patent RU-2204160-C2 (RU)
Inventor: MOLCHANOV O E
IPC: G06F9/46
Filed: 2001-07-31
Granted: 2003-05-10
Abstract: FIELD: computer engineering; devices for priority-servicing of requests. SUBSTANCE: device has request register, AND gate, OR gates, clock generator, counter, decoder, comparison circuits, flip-flops, and switches. Provision is made for minimizing hardware requirement and facilitating control of device operation. EFFECT: enhanced reliability and speed of device. 1 cl, 1 dwg
Patent RU-2220752-C2 (RU)
Inventor: ROMANOV B S
IPC: A61N1/16
Filed: 2001-09-11
Granted: 2004-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device is designed as regular truncated tetrahedral pyramid having height to base side length ratio is proportional to Fibonacci number Φ = 0,618034..., and lateral face inclination angle with respect to base plane is selected as one satisfying additional optimization requirements within the limits from 51 deg 1' 36'' to 89 deg 59' 59''. The angle of 51 deg 52' is of specific importance. To additionally increase efficiency of structure, the device is to be manufactured from lime stone, marble or with some of the first ten periodic table elements of even number and disposed within the immediate vicinity of water or with water surface surrounding it. EFFECT: enhanced effectiveness of stabilizing or harmonizing power field action. 1 dwg