baber/WOPTO huggingface dataset:
Patent RU-2204627-C1 (RU)
Title: Method for preparing carnallite for electrolysis
Inventor: FREJDLINA R G
IPC: C25C3/04
Filed: 2001-09-28
Granted: 2003-05-20
Abstract: FIELD: non-ferrous metallurgy, particularly preparation of chlorine and magnesium containing raw material for electrolysis. SUBSTANCE: method comprises steps of adding waste materials after refining and casting of magnesium disintegrated until fraction size no more than 100 micrometers into chlorine-magnesium solutions in order to refine such solutions; adding waste materials in quantity providing relation Ba 2+ : SO       2-   4       =(0.9 - 1.0) : 1.0. EFFECT: enhanced quality of carnallite charged into electrolyzer due to removing sulfate-ions from chlorine - magnesium solutions. 3 cl, 1 tbl, 1 ex
Patent RU-2206789-C1 (RU)
Title: Adsorption pump
Inventor: GORELIKOV V I
IPC: F04B37/02
Filed: 2001-10-12
Granted: 2003-06-20
Abstract: FIELD: cryogenic engineering. SUBSTANCE: invention is designed for maintaining vacuum by absorption of molecules of gases in closed volumes. Proposed pump has heat-insulated double-wall container. Adsorbent is pressed to surface of inner wall by perforated envelope. Said envelope is made flexible and corrugated. Layer of electric insulating material featuring high thermal resistance is applied to surface of inner wall. Heater is made in form of current-conducting film applied to electric insulating layer. EFFECT: improved evacuation characteristics. 2 dwg
Patent RU-2208215-C1 (RU)
Inventor: SHOMPOLOV JU N
IPC: F41H5/20
Filed: 2001-12-20
Granted: 2003-07-10
Abstract: FIELD: armored equipment. SUBSTANCE: the method consists in the fact that at first at forming of the frame the bottom plate is connected to the rear and side plates by internal seams. After that the frame vertical seams are welded up, then the rear plates are welded up from the inside and outside, as well as the side plates and the rear plates with the bottom plate from the outside. After mechanical treatment the roof components are installed, beginning from the hatch bases, welding them to the frame and to one another from the outside. In the last place the hatch bases are welded to the plate components and frame from the outside. Welding of the internal seams of the turret cover components is carried out in the reverse order, beginning from welding on of the hatch bases. EFFECT: provided precision of the turret geometric parameters, reduced labor content at manufacture and saving of metal. 3 dwg, 1 ex
Patent RU-2202248-C1 (RU)
Title: Method of producing the reducible nourishing composition for administration in means of individual protection
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-12-26
Granted: 2003-04-20
Abstract: FIELD: technology of producing food products for adaptation of organism in stress situation. SUBSTANCE: method involves mixing fruit-and-berry juice of sublimation drying, glucose, food soluble potassium salt, anticaking agent, pectin and preparation from Mortierella gamsii. Said preparation is prepared by successive extraction of biomass of Mortierella gamsii by nonpolar extracting agent under above-critical condition, by water, alkali, water, acid, water, alkali, and water. Then the first extract is combined with solid residue. Preparation is introduced in terms of chitosan content in amount not more half of pectic content. EFFECT: simplified technology; increased content of immuno-stimulating substances in final product.
Patent RU-2217476-C1 (RU)
Title: Method of oil-bearing slimes refining
Inventor: GUBAJDULLIN F R
IPC: C10G31/10
Filed: 2002-06-05
Granted: 2003-11-27
Abstract: FIELD: petroleum refining industry; technology of the oily slimes refining. SUBSTANCE: invention relates to the sphere of petroleum refining industry, in particular to the technological processes of the oil-bearing slimes refining and extraction hydrocarbons from them. It may be used in at refining of the liquid and pasty oily slimes, in particular of the bottom sediments, resistant oil-water emulsions, intermediate layers containing a fair quantity of mechanical impurities. The method provides for dilution of the oily slimes with petroleum, its heating and separation in the three-phase decanter centrifuge for petroleum, water and a concentrate of mechanical impurities. Residual water is separated from petroleum with the light oil fractions in the distillation column. A part of heated petroleum is returned for processing of arriving petroslimes. A solid phase, coming out of three-phase centrifuge, is subjected to additional treatment by the distillate, agitate in the mixer, heat up and separate by the two-phase centrifuge for two streams: the refined solid phase and the waste distillate, which is returned to refine the incoming slime. In the distillate used for treatment of the solid phase they add 10-70 % of liquid product of pyrolysis of auto tires. EFFECT: the invention allows to decrease the share of residual hydrocarbons in the solid phase - a concentrate of mechanical impurities, i. e. to increase the degree of separation of the concentrate of mechanical impurities from residual hydrocarbons , and decrease of power inputs. 2 cl, 4 tbl, 1 dwg
Patent RU-2215206-C1 (RU)
Title: Friction couple and impeller of immersed multiple-impeller centrifugal pump provided with friction couple
Inventor: GLUSKIN JA A
IPC: F04D29/04
Filed: 2002-06-24
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction couple is comprised of two parts. At least surface portion of first part facing second part is made from composite material of monolith structure comprising thermosetting polymeric binder and at least one layer of polyester fibrous filler. Surface portion of second part facing first part is made from iron alloy containing free carbon. Pump impeller has guiding apparatus, rotor and at least one antifriction wear-resistant washer made from above composite material. Washer is fixed on one of parts for sliding over second part supporting surface made from iron alloy containing free carbon. Friction couple may be used in friction units adapted for operation under complicated conditions, such as in wear-resistant immersion pumps. EFFECT: reduced friction coefficient, stabilized tribotechnical characteristics of friction couple at increased temperatures and heavy load duty, and prolonged pump impeller service life. 29 cl, 3 dwg
Patent RU-2221096-C1 (RU)
Title: Cellulose production process
Inventor: AMITIN A V
IPC: D21C3/04
Filed: 2003-01-09
Granted: 2004-01-10
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: cellulose is produced by pulping cellulose-containing vegetable crude material using delignification catalyst, said material, in particular, being waste from production of anthraquinone obtained via catalytic vapor-phase oxidation of anthracene, which waste is composition containing anthraquinone, phthalic anhydride, phenanthrene, anthracene, pyromellitic anhydride, carbazole, alkylanthraquinone, and other admixtures in specified proportions. EFFECT: enhanced delignification efficiency. 5 tbl, 26 ex
Patent RU-2227455-C1 (RU)
Title: Ultralow volume sprayer
Inventor: MASLOV G G
IPC: A01M7/00
Filed: 2003-02-11
Granted: 2004-04-27
Abstract: FIELD: agricultural engineering; sprayers. SUBSTANCE: proposed sprayer contains compensator-settler 4 with inlet union 5 and outlet union 6. Inlet union is located lower outlet one. Upper of spray-forming device with air tube 9 is furnished with valve 13 closing outlet hole of tube and fixed on rubber diaphragm 14 connected through washers of fastening screws to lower plate 10 of spray-forming device. EFFECT: improved quality of sprayer in operation, elimination of losses of working liquid, provision of uniform delivery of working liquid through feed to air jet from slot nozzle. 2 dwg
Patent RU-2236478-C1 (RU)
Title: Method of preparing nickel-molybdenum alloy
Inventor: AL TMAN P S
IPC: B22D21/00
Filed: 2003-02-11
Granted: 2004-09-20
Abstract: FIELD: nonferrous metallurgy. 
     SUBSTANCE: method, which may be used for preparing doped titanium alloy by vacuum arc remelt, comprises preparation of alloy melt, pouring, and crystallization. Pouring is effected at melt temperature 1440-1500 о С over water-cooled two-roll crystallizer at peripheral speed of rotation of rolls 18-21 m/min. 
     EFFECT: eliminated process operations (rolling, metal chipping) leading to pollution of alloy with foreign inclusions, decreased labor intensiveness, and lowered expenses. 
     2 tbl
Patent RU-2238067-C1 (RU)
Title: Method for surgical treating terminal painful glaucoma
Inventor: SAVEL EV V V
IPC: A61B18/04
Filed: 2003-03-12
Granted: 2004-10-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: a needle connected with an inactive electrode should be introduced into patient's deltoid muscle being on the side of affected eye. The second needle should be introduced into orbita towards ciliary node and optic nerve. One should introduce active electrode connected with frequency generator 500 kHz into needle's canal. Stimulation with current ranged 50-75 imp/sec should be carried out at 0.2-0.5 V tension. One should detect location of ciliary node and optic nerve to destruct them due to increasing the temperature at the end of active electrode up to 90 C. After destroying ciliary node and optic nerve one should introduce 0.7-1.0 ml glycerol into retrobulbar space. The method enables to interrupt pain syndrome and save patient's eye as a cosmetic organ. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 1 ex
Patent RU-2236564-C1 (RU)
Inventor: ANDREEV V K
IPC: E21B43/112
Filed: 2003-04-25
Granted: 2004-09-20
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has body fixed on the tubing string, which has curvilinear guiding channel, mechanism for axial movement of hollow flexible bar, mechanism for rotating said bar, line for feeding working liquid from pump, anchor, mechanism for cutting window. In the channel a hollow flexible bar with cutting head on its end is placed. Mechanism for moving said bar is made in form of reciprocal movement drive mounted on day surface. Drive is connected to the bar by means of mechanical link. Bar rotation mechanism is made in form of hydraulic engine, which is fixed on mechanical link to output shaft and is connected to hollow flexible bar. In mechanical link of reciprocal movement drive and bar output shaft of hydraulic engine of bar rotation mechanism is connected to upper end of bar by means of hollow rigid shaft. Portion of curvilinear guiding channel which is coaxial with body axis and serves for placement of bar it is made in form of cylindrical hollow. In the hollow a hollow rigid shaft of mechanical link is placed with possible pressurization of said hollow for disengaging curvilinear guiding channel and hollow of tubing pipes. Mechanism for cutting a window in tubing string consists of an assembly for axial displacement of flexible shaft with cutting tool on the end and of mechanism for rotating flexible shaft. Mechanism for rotating the shaft is made in form of hydraulic engine mounted in lower portion of device body. Its spindle is connected to shaft placed in guiding channel. Guiding channel for shaft of window cutting mechanism and curvilinear guiding channel for the bar are combined at their exit from the body. Axial displacement assembly for the shaft is made in form of at least one rigid traction placed in parallel to body axis. On one end of said traction engaging device is mounted. It is made with possible periodical interaction with mechanical link of bar axial displacement mechanism by means of a shelf made on external surface of mechanical link. Other end of traction is connected to mechanism for rotating cutting tool. Hydraulic engines of mechanism for bar rotation and of mechanism for shaft rotation are hydraulically connected through hollow of tubing pipes to the pump. 
     EFFECT: forming of needed number of perforation channels in the bed without raising and changing cutting tool while working with rock of any hardness, said channels having any needed depth and diameter, while control of technological procedures is simplified. 
     10 cl, 1 dwg
Patent RU-2242113-C1 (RU)
Title: Drive mechanism for threshing cylinder of grain combine
Inventor: VASHCHENKO JU F
IPC: A01F12/56
Filed: 2003-04-28
Granted: 2004-12-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: drive mechanism has wedge-shaped sheave with hub on cylinder shaft. Hub is composed of two concentric parts positioned for rotation one relative to another. Upper part of hub makes part of sheave and has semi-circular slots arranged on generatrices of receptacle opening. Inner part of hub is attached axially on threshing cylinder shaft and is embraced with closed elliptical slot of semi-circular section. Spherical members are placed in closed elliptical slot to mate with hub outer part. Rotation of two parts of hub one with respect to another enables stabilized process and light-duty operation of engine. 
     EFFECT: increased efficiency and enhanced reliability in operation. 
     2 dwg
Patent RU-2233084-C1 (RU)
Inventor: GOJ V L
IPC: A01M23/08
Filed: 2003-05-27
Granted: 2004-07-27
Abstract: FIELD: agriculture; catching of rodents. 
     SUBSTANCE: proposed trap has skeleton, side guard made in form of rockers with pointed lower ends hinge-secured on support ring in vertical plane. Sharp points of rockers are directed inside trap which is provided also with pan, cover and bait. Skeleton is made in form of posts with threaded end and crossmember with threaded bushing secured in its center, both located and secured in center of pan. Cover is made in form of container with flanging turned over and secured on crossmember. Rockers are L-shaped, with hinge joint in intersection of vertical and horizontal members. Support ring is secured on flanging of container. Rockers are installed for thrusting through horizontal member against container flanging. Bait is placed on sharp point of rocker. 
     EFFECT: provision of high reliability of trap. 
     2 dwg
Patent RU-2245109-C1 (RU)
Title: Method and device for preventing aneurysm occurrence in repairing aorta and large arteries
Inventor: IVCHENKO O A
IPC: A61F2/06
Filed: 2003-06-02
Granted: 2005-01-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves creating central end-to-end anastomosis of blood vessel and synthetic prosthesis. Porous titanium nickelide device of 50-65% porosity and pore size of 50-200 mcm, is conducted through peripheral vascular prosthesis end. The cylindrical device is not shorter as 25 mm and has longitudinal slit. The device is set in a way that the slit and anastomosis line are overlapped with the cylinder at distance not shorter than by 5 mm and aorta segment adjacent to the prosthesis at 25 mm long distance. The longitudinal slit is arranged on blood vessel wall with slightest deviation and fixed on both sides with 2-3 sutures. 
     EFFECT: accelerated operation time; reduced risk of traumatic complications. 
     2 cl, 2 dwg
Patent RU-2246227-C1 (RU)
Title: Method for producing of garnish potato
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-05
Granted: 2005-02-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potato. 
     SUBSTANCE: method involves washing and inspecting potato; before cleaning, additional cleaning, cutting, frying to semi-ready state, packing under vacuum, sealing and pasteurizing procedures, treating potato with lipid-containing extract of Mortierella alpina micromycet biomass used in an amount of 1-1·10 5  mg/t and holding for about 8 hours. 
     EFFECT: improved organoleptical properties of base product. 
     1 ex
Patent RU-2245564-C1 (RU)
Inventor: JAKUPOV V S
IPC: G01V3/08
Filed: 2003-06-06
Granted: 2005-01-27
Abstract: Изобретение относится к геофизике, в частности к палеомагнетизму. Технический результат: дистанционное определение положения границ раздела, образованных инверсиями геомагнитного поля в толщах льда, увеличение глубины исследования. Сущность: Положение границ раздела, образованных инверсиями геомагнитного поля, определяют радиолокацией импульсами магнитного поля с помощью радиолокационных станций с энергетическим потенциалом 500-600 дВ. В состав излучающего и приемного устройств радиолокационных станций входят горизонтальные магнитные диполи. Выделяют границы сравнением данных радиолокации импульсами магнитного поля и радиолокации импульсами электрического поля.
Patent RU-2236026-C1 (RU)
Inventor: KRJUKOV I N
IPC: G01V1/16
Filed: 2003-06-19
Granted: 2004-09-10
Abstract: FIELD: seismology. 
     SUBSTANCE: detector has band filter, two threshold devices, delay circuit, and decision circuit. The decision is made when the signal repeatedly exceeds the threshold in two adjacent samples. 
     EFFECT: enhanced noise immunity. 
     4 dwg
Patent RU-2236869-C1 (RU)
Inventor: RASPOPOV V A
IPC: A61K31/5415
Filed: 2003-07-02
Granted: 2004-09-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should treat surgical suturing material with 1-10%-alcoholic solution of N,N,N′,N′-tetramethylthionine chloride. The method enables to obtain blue-colored suturing material of prolonged antimicrobial action with redox properties which accelerate the process for tissue healing. 
     EFFECT: higher efficiency of treatment.
Patent RU-2246775-C1 (RU)
Title: Ignition switch contact device
Inventor: VEKSLER G A
IPC: H01H19/58
Filed: 2003-07-08
Granted: 2005-02-20
Abstract: FIELD: electrical and radio engineering. 
     
     
       SUBSTANCE: proposed contact device has insulating base that mounts contact holders with fixed bimetal contacts of ignition circuit, as well as insulating contact disk provided with step-shaped section which is engageable with central rotary pin and is spring-loaded relative to the latter. Mentioned disk carries movable contact in the form of conducting plate. Disk and conducting plate are provided with slots at points in which fixed bimetal contacts occur when their contact with conducting plate is broken. 
     
     
       EFFECT: ability of suppressing electric arc between contacts and their overheat protection. 
     
     
       1 cl, 3 dwg
Patent RU-2247919-C1 (RU)
Title: Rocket in launching pack
Inventor: KUZNETSOV V M
IPC: F41F3/055
Filed: 2003-07-22
Granted: 2005-03-10
Abstract: FIELD: rocketry, applicable in construction of rockets provided with a device for separation of electrical communications of the rocket with the transport-launching pack. 
     SUBSTANCE: the device for separation is positioned in the longitudinal plane of the rocket symmetry and made in the form of two symmetrically positioned torsion springs installed in the axis in a recess of the pack body. One end of each spring is connected to the pack body, and the other is L-shaped located perpendicularly to the rocket longitudinal axis between the pack body and the rocket, with the arm bent in the direction of rocket motion and rigidly connected to the electrical connector receptacle. The recess in the pack body is made in the direction of the rocket nose according to the dimensions of the device for separation with the separated electrical connector receptacle. 
     EFFECT: enhanced reliability of the device for separation of the electrical connector receptacles. 
     5 dwg
Patent RU-2247352-C1 (RU)
Title: Concrete strength determination method
Inventor: ZIMIN S G
IPC: G01N3/00
Filed: 2003-10-08
Granted: 2005-02-27
Abstract: FIELD: building, particularly to perform nondestructive testing of structure concrete strength. 
     SUBSTANCE: method involves drilling bore-hole in concrete body; cutting annular groove in concrete body coaxial to bore-hole; arranging metal cylindrical ferrule in annular groove, wherein cylindrical ferrule has dimension comparable with that of sample; securing anchoring head in bore-hole and pressing anchoring head into concrete body up to sample destruction. Concrete strength is determined from the following formula: R = (N·10 -6 )/2πdh, where R is concrete strength, MPa, N - destructive force, H, h is sample height, m. 
     EFFECT: possibility to determine physical and mechanical concrete characteristics directly in structure body. 
     1 dwg
Patent RU-2253994-C1 (RU)
Inventor: KOBAKHIDZE O V
IPC: A21D13/08
Filed: 2003-10-30
Granted: 2005-06-20
Abstract: Изобретение относится к области пищевой промышленности, в частности кондитерской ее отрасли, и касается технологии приготовления мучных изделий. Торт характеризуется тем, что он представляет собой размещенные один над другим коржи бисквита, прослоенные сбитыми сливками 20-30%-ной жирности. Боковые поверхности коржей и наружная поверхность торта верхнего коржа отделаны этими же сливками с размещением после распределения сливок консервированной клубники в желе и последующей посыпкой боковых поверхностей торта кокосовой стружкой. Коржи бисквита изготовлены сбиванием меланжа с сахаром-песком со скоростью 240-280 об/мин в течение 30-40 минут до увеличения объема в 2,5-3 раза с последующим добавлением во время сбивания в два-три приема муки пшеничной высшего сорта в количестве, обеспечивающем влажность теста в пределах 36-38% и с последующим добавлением в конце сбивания эссенции. Затем проводится отформовка полученного теста в формы, застеленные бумагой. Его выпекают при температуре 195-200°С в течение 50-55 минут и охлаждают в течение 25-30 минут при температуре 25-30°С. После чего извлекают заготовку из формы и выстаивают ее в течение 8-10 часов при температуре 15-20°С. В качестве сливок используют сливки, изготовленные из растительных жиров, которые дополнительно содержат клубничный джем. Смесь для приготовления бисквита, сливки, консервированная клубника в желе и кокосовая стружка соотносятся по массе как (33-34):(43-45):(13-13,4):(6-6,7). Компоненты для приготовления бисквита берут в следующем соотношении (мас. частях): сахар-песок - 35-36, меланж - 57-58, мука пшеничная высшего сорта - 35-35,1, эссенция - 0,34-0,35. При этом обеспечивается улучшение качества торта, создание его с таким составом полуфабрикатов, чтобы исключить перемешивание бисквита и сливок между собой, благодаря чему обеспечивается увеличение срока хранения изделия до 4 суток, а также сохранение стабильных качественных вкусовых показателей на протяжении всего процесса хранения торта. 1 з.п.ф-лы.
Patent RU-2243372-C1 (RU)
Title: Способ гидродинамических исследований горизонтальных скважин
Inventor: FARKHULLIN R G
IPC: E21B47/00
Filed: 2003-11-13
Granted: 2004-12-27
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано при гидродинамических исследованиях горизонтальных скважин. Техническим результатом изобретения является упрощение гидродинамических исследований горизонтальных скважин и повышение их достоверности. В горизонтальной части скважины на колонне насосно-компрессорных труб размещают контейнеры, внутри которых размещают глубинные автономные приборы. Размещение на колонне насосно-компрессорных труб автономных глубинных приборов производят соответственно геофизическим характеристикам участков залежи. Контейнеры представляют собой участки трубы, на которых нарезаны щели. В колонне насосно-компрессорных труб в вертикальной части скважины размещают насос, ниже которого размещают фильтр из перфорированного участка трубы колонны насосно-компрессорных труб. Через щели в контейнерах и через фильтр осуществляют поступление скважинной жидкости на прием насоса по колонне насосно-компрессорных труб и межтрубью. Возбуждение скважины производят установленным насосом. Интерпретацию данных осуществляют согласно вычислительному алгоритму. 1 ил.