baber/WOPTO huggingface dataset:
Patent RU-2177174-C1 (RU)
Title: Method for retrieval in formatted-data bases
Inventor: SEREBRENNIKOV O A
IPC: G06F17/30
Filed: 2000-05-12
Granted: 2001-12-20
Abstract: FIELD: data retrieval systems including retrieval from data bases over communication networks. SUBSTANCE: method intended to render additional services to subscribers involves input of data to be retrieved for using them in communication networks and their comparison with data stored in data bases followed by visualizing the results of retrieval. Data taken from data bases which are in full or partial coincidence with those entered are marked by means of hyperlink indicating location of useful data other than location of data entered or those taken from data base and/or coinciding with this location. In visualizing results of retrieval including hyperlink data are marked by color and/or graphical flags. EFFECT: improved convenience for subscribers using results of retrieval. 7 cl
Patent RU-2180032-C1 (RU)
Title: Spatial supporting structure
Inventor: PIMENOV M JU
IPC: E04C3/08
Filed: 2000-08-02
Granted: 2002-02-27
Abstract: FIELD: civil engineering, in particular spatial supporting structured of light buildings. SUBSTANCE: the supporting structure comprises interlaced longitudinal and transverse trusses with parallel chords and with perpendicular and/or inclined members between them. The structure is provided at least with a pair of flat trusses with transverse members, and supports adjustable in height braced with the transverse members of the respective truss are installed in the intersection joints of each transverse truss with the longitudinal ones on the side of their lower chords. The supports are installed for formation of cantilever overhangs in the longitudinal trusses. EFFECT: eliminated deformation of buildings in the process of service and erection, enhanced area of the building at a minimum length of the supporting zone. 5 cl, 6 dwg
Patent RU-2163945-C1 (RU)
Title: Способ получения микрокристаллической целлюлозы
Inventor: KUCHIN A V
IPC: D21C1/04
Filed: 2000-07-26
Granted: 2001-03-10
Abstract: Способ относится к изготовлению производных целлюлозы и касается способа получения микрокристаллической целлюлозы (МКЦ), которая может быть использована в качестве наполнителя в химико-фармацевтической и пищевой отраслях промышленности, сорбента и фильтрационного материала в технике, сырья для получения низковязких производных целлюлозы. Технический результат достигается тем, что обработка исходной целлюлозы белизной не более 65% осуществляется в две степени с промежуточной экстракцией раствором щелочи. При этом первая ступень включает одновременный гидролиз и отбелку исходного сырья. Вторая - последующую добелку полученного материала диоксидом хлора в присутствии раствора гидрокарбоната натрия. Предлагаемое изобретение позволяет получить МКЦ из целлюлозы белизной не более 65%. 1 табл.
Patent RU-2177702-C1 (RU)
Title: Food products reprocessing extruder
Inventor: OSTRIKOV A N
IPC: B29C48/395
Filed: 2000-12-18
Granted: 2002-01-10
Abstract: FIELD: food-processing industry. SUBSTANCE: extruder has working chamber with discharge branch pipe and die, two- thread auger of variable diameter, and drive. Working chamber is composed of five modules with different casing and auger configuration. First module contains charging, mixing, compressing and plasticizing zones arranged in succession, conical casing with inner diameter reducing toward die. Diameter of auger shaft is increased in compressing and plasticizing zones. Auger coils adjacent to mixing and plasticizing zones are equipped with slots whose effective section area in mixing zone exceeds that of plasticizing zone. Second module has first pressure stabilizing zone. Casing of second module and auger shaft have uniform diameter. Two-thread pins of rhombic profile are attached in equally spaced relation to auger shaft. Auger and casing have increased degree of surface finish. Third module has compression and homogenization zones arranged in succession, and conical casing with angle of taper reducing toward die and auger shaft with increasing diameter. Fourth module has second pressure stabilizing zone and auger shaft of uniform diameter carrying equally spaced two-thread pins of rhombic profile. Fifth module with compression, homogenization and dosage zones arranged in succession has reducing threading pitch in compression and dosage zones. Auger mounted in second and third zones has reverse thread and slots in coils in the vicinity of homogenization zone. Extruder is used for extruding raw plant materials for producing, for example, corn chips. EFFECT: improved quality of ready product due to using minimum processing of raw plant material and reduced loss of nutrient substances in extruder working chamber. 6 dwg
Patent RU-2189021-C1 (RU)
Title: Rotor automatic balancer
Inventor: KOZIN V M
IPC: G01M1/32
Filed: 2001-02-13
Granted: 2002-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: balancing chamber is made in form of hollow cylinder and is placed inside rotor. Chamber is partially filled with solidifying material. Low-melting materials capable of repeated changing of their state of aggregation are used as such material. Piezoelectric elements are installed in sockets of rotor bearing supports. Electrically heated spir5al is installed on inner walls of chamber. Piezoelectric elements are connected with spiral. EFFECT: improved efficiency of compensation of rotate system unbalance. 1 dwg
Patent RU-2191067-C1 (RU)
Inventor: KHOKHLOV A L
IPC: B01J20/30
Filed: 2001-04-20
Granted: 2002-10-20
Abstract: FIELD: oil pollution removal. SUBSTANCE: partially dried peat (valley, intermediate, high-moor peat, or mixtures thereof) with 35-40% moisture is compacted at pressure 16.0-18.0 MPa into briquettes, which are then impregnated with water-insoluble carbon-containing hydrophobic agent at 290-340 C under anaerobic conditions until moisture content 10-15% is attained. EFFECT: extended assortment of ecologically pure raw materials for removal of oil pollution. 5 cl, 3 ex
Patent RU-2189766-C1 (RU)
Inventor: NEKRASOV A V
IPC: A23L13/40
Filed: 2001-05-14
Granted: 2002-09-27
Abstract: FIELD: meat industry. SUBSTANCE: meat paste contains boiled pork skin together with boiled fat pork and pork liver, broth from boiling of by-products and, additionally, phosphate preparation, Biofos 90. Used as texturizers are Leberwurst and Vitatsel. Ingredients are taken in such a quantity that it allows to prepare product with improved plasticity and organoleptical properties, surprising taste and aroma of cream butter with cream-forming spreading consistency. EFFECT: broadened assortment of production; dietetic and prophylactic effect due to low caloricity.
Patent RU-2196112-C1 (RU)
Title: Solar power plant
Inventor: ISAEV P I
IPC: B01D3/00
Filed: 2001-11-20
Granted: 2003-01-10
Abstract: FIELD: solar power; extraction of salt from sea water or underground water; treatment of sewage by means of solar power. SUBSTANCE: proposed solar plant is mounted at angle relative to level in such way that its rear wall is located above level of front wall and is provided with evaporator made in form of taper translucent roof located in its upper portion, water tank connected with water basin, distillate receivers connected with distillate discharge pipe and located on either side of evaporator cover which is made in form of double-wall roof having reservoir for water fed from tank and conveyer belt located under it. Plant is additionally provided with heaters located on either side of evaporator roof and made in form of multi-passage high-temperature solar collectors with heat exchangers for high-temperature liquid heat exchangers located under them; collectors located on one side of roof are intended for preheating water fed for distillation and are communicated on one side with cavity of evaporator cover and with conveyer belt of evaporator on other side by means of preheated water or steam-and-water mixture tubular sprayers; final evaporation of water and forming of salt as lumps or plates take place on conveyer belt. Conveyer belt is mounted in upper portion on revolving drum and is supported by bearing roller from below for motion of belt under weight of salt; it is communicated with salt receiver; collectors located on other side of evaporator roof are used for heating high-temperature liquid circulating in upper and lower heat exchangers located under their collectors and additionally by conveyer belt of evaporator; collectors and high- temperature liquid heat exchangers located between two sides of evaporator are heat-insulated from below and are isolated from each other. EFFECT: possibility of producing salt, but not brine. 6 dwg
Patent RU-2184661-C1 (RU)
Inventor: GERASIMCHUK A N
IPC: B60R25/00
Filed: 2001-12-06
Granted: 2002-07-10
Abstract: Изобретение относится к технике защиты транспортных средств (ТС) от угона, захвата и кражи. На ТС устанавливают систему защиты, содержащую охранную и противоугонную части, и воздействуют на их режимы с помощью находящихся у пользователя ТС радиобрелоков и транспондеров, а также из операторского центра пейджинговой сети по каналу пейджинговой связи. Кроме того, на ТС устанавливают WEB-сервер, совместимый со стандартными программами браузеров для просмотра Интернет, а вне ТС - устройство управления, оснащенное программой браузера. С указанного устройства управления посылают с помощью программы браузера запросы на WEB-сервер, просматривают состояния охранной и противоугонной частей системы защиты, а также управляют их настройками и режимами работы. При одновременном управлении охранной и противоугонной частями с помощью команд, посылаемых из операторского центра пейджинговой сети, с устройства управления, оснащенного программой браузера, с транспондеров и с радиобрелоков, приоритетность команд задают в порядке, соответствующем вышеуказанному порядку перечисления этих управляющих средств. Способ обеспечивает повышенную эффективность защиты ТС. 6 з.п. ф-лы, 1 ил.
Patent RU-2198707-C1 (RU)
Title: Method for reprocessing lewisite detoxication products
Inventor: DEMAKHIN A G
IPC: A62D101/43
Filed: 2001-12-13
Granted: 2003-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves adding alkali and arsenic-containing metallurgic waste products where arsenic is available as arsenic oxide. The mixture is treated in series with hydrochloric and sulfuric acid solutions used as acidifying and precipitating agents having pH +5. Arsenic oxide is separated as low soluble substance. EFFECT: enhanced effectiveness in reprocessing reaction mass to arsenous acid anhydride; low cost production. 1 dwg
Patent RU-2203742-C1 (RU)
Title: Device for complex cleaning of gases
Inventor: ARTAMONOV N A
IPC: B04C9/00
Filed: 2002-01-11
Granted: 2003-05-10
Abstract: FIELD: gas cleaning. SUBSTANCE: device has body with process branch pipes, vortex tube with screw swirler, and coaxial hollow cylindrical-conical displacer whose conical part has helical slot, and water surface of cylindrical part has helical groove communicating cavity of vortex tube with chamber collecting precipitated impurities and discharge chamber for gas. Walls of vortex tube and cylindrical part of displacer have combined holes communicating chamber cavity with discharge chamber for gas. Located between body and chamber for collection of precipitated impurities is filtration chamber with changeable filter communicating with internal cavity of vortex tube, displacer and discharge branch pipe for extension of field of application and increase of efficiency of cleaning of compressed gases and compressor air from liquid and solid finely divided impurities, vapors of condensing components and moisture. Coolant may be supplied to device body. EFFECT: improved design for increase of device efficiency. 2 cl, 3 dwg
Patent RU-2211403-C1 (RU)
Title: Hearth burner
Inventor: SEVERINETS G N
IPC: F23D14/22
Filed: 2002-01-10
Granted: 2003-08-27
Abstract: FIELD: hearth horizontal-slit single-tube burners with forced draught to burn gaseous fuel. SUBSTANCE: invention an find use in heating sectional boilers, dryers and other heat supplying aggregates in which coal is used as reserve fuel. Hearth burner includes tunnel formed by blocks of refractory material housing gas collector with two rows of holes arranged in staggered order and air supply conduit. Air supply conduit comes in the form of air duct of rectangular section with slit located in its wedge-shaped part, beneath holes of gas collector. Blocks of refractory material and gas collector are attached to air duct. Invention makes it possible to distribute temperatures uniformly over length of furnace, to improve formation of mixture, to enhance efficiency and quality of gas burning ( air excess coefficient α = 1,05-1,2, low effluent of nitrogen oxides 90-120 mg/cu m ), to shorten length of flame. EFFECT: simplified operation, potential for fitting burner with adjustment and safety automatics. 4 dwg
Patent RU-2215986-C1 (RU)
Inventor: MEDNIKOV V A
IPC: G01B7/30
Filed: 2002-03-11
Granted: 2003-11-10
Abstract: FIELD: measurement technology. SUBSTANCE: procedure can be employed for contact-free test of radial clearances between butts of blades and jacket of fan and of angular positions of blades in process of operation of fan during tests and operation. In compliance with first variant dependence of length of path S in which blade interacts with eddy-current converter on angular position α. of blade is established first. Inverse relationship α = f(S) is constructed by obtained dependence, eddy- current converter is placed on frame of turbo-machine. In process of operation of turbo-machine eddy- current converter is excited in zone of clearance measurement with alternating magnetic field and values of signals measured in passage of blades through sensitive zone of eddy-current converter are recorded. Length t tp  of pulse during which blade interacts with eddy-current converter is measured, linear velocity of motion of peripheral section of blade V is measured too. Length of path S in which blade interacts with eddy-current converter is calculated by multiplication of length t tp  of pulse by linear velocity of motion of peripheral section of blade V by which angular position of blade is established with use of relationship α = f(S) obtained earlier. In correspondence with second variant dependence of length of path S during which blade interacts with eddy-current converter on angular position α, of blade is found beforehand. Obtained dependence is used to construct inverse relationship α = f(S). In process of operation of turbo- machine pulse repetition period T is measured, length t tp  of pulse during which blade interacts with eddy-current converter is measured. Relative pulse duration is computed as relation of pulse repetition period T to length t tp  of pulse during which blade interacts with eddy-current converter. Length S of path in which blade interacts with eddy-current converter is computed by division of value of spacing between blades into pulse repetition period Q and angular position of blade is established by substitution of obtained value of length S of path into relationship α = f(S) obtained before. EFFECT: reduced number of pickups required for establishment of angular positions of blades. 4 cl, 1 dwg
Patent RU-2212097-C1 (RU)
Title: Square-pulse generator
Inventor: BUSHMELEV N I
IPC: H03K3/72
Filed: 2002-03-29
Granted: 2003-09-10
Abstract: FIELD: pulse and instrumentation engineering. SUBSTANCE: device that can be used in automatic control systems and measuring instruments has frequency standard, two flip-flops, OR gate, pulse counter, programming unit, NOT gate, delay circuit set up of two series- connected NOT gates, and monostable multivibrator. EFFECT: enlarged functional capabilities. 3 cl, 1 dwg
Patent RU-2216285-C1 (RU)
Inventor: MOROZ B T
IPC: A61B17/24
Filed: 2002-04-27
Granted: 2003-11-20
Abstract: FIELD: medicine. SUBSTANCE: one should carry out incision along fixed gingival border and that of transitional fold up to 4-6 teeth. Lateral connective-tissue cords are dissected. Muscular tissues should be bluntly pressed downwards. Then it is necessary to fix a fragment and close wound surface of transitional fold due to applying wound covering. Moreover, one should perform incision from one canine tooth to another one along mucosal membrane of transitional fold towards inferior lip at the distance corresponding to the value of desired vestibular deepening of mouth cavity by taking into account the decrease of mucosal tissues of transitional fold after fragment's separation. Tachocomb collagen plate is applied as wound covering. The present method enables to achieve decreased traumaticity level and decreased number of complications in postoperative period. EFFECT: higher efficiency of plasty. 2 cl, 1 ex
Patent RU-2219718-C1 (RU)
Title: Method for treating of plant product before laying for storage
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-07-02
Granted: 2003-12-27
Abstract: FIELD: food-processing industry and agriculture, in particular, primary treatment of plant product before laying for storage. SUBSTANCE: method involves applying onto plant product surface antiseptic in the form of saturated aqueous solution of preparation produced from Mortierella gracilis micromycet biomass. EFFECT: simplified process for preparing and using of antiseptic.
Patent RU-2222321-C1 (RU)
Title: Method for treating occlusion diseases of limbs' arteries
Inventor: POJARKOV V D
IPC: A61P9/08
Filed: 2002-07-02
Granted: 2004-01-27
Abstract: FIELD: medicine, vascular surgery. SUBSTANCE: one should alternately introduce 0.5%-novocaine solution at the dosage of 20 ml first and then 20%-sodium oxybutyrate solution at the dosage of 10 ml once/3 d into area or areas of maximum ischemic pains, 10 procedures/course. The present innovation helps to decrease side effects, increase therapy efficiency and terms of remission, simplifies the method due to alternate introduction of preparations that enables to avoid undesirable chemical interactions and keep their concentration potential in interacting with tissues and, also, due to the fact that medicinal preparations are alternately supplied into lesion focus. EFFECT: higher efficiency of therapy. 1 dwg, 2 ex
Patent RU-2227267-C1 (RU)
Title: Method for disposal of aqueous suspensions of explosives of nitramin series by alkaline hydrolysis
Inventor: MELESHKO V JU
IPC: C06B21/00
Filed: 2002-10-23
Granted: 2004-04-20
Abstract: FIELD: disposal of ammunition. SUBSTANCE: the method consists in preparation of a solution of sodium hydroxide in an aqueous medium, deriving a compound of a solution of sodium hydroxide in an aqueous medium with an aqueous suspension of an explosive of the nitramin series in a reactor, preheating of the obtained mixture to a temperature of 100C, carrying-out of an alkaline hydrolysis and removal of gaseous products from the reactor. The solution of sodium hydroxide in an aqueous medium is prepared by suspending and leaching in water of heated disperse sodium ferrite. After the alkaline hydrolysis the starting disperse sodium ferrite is regenerated by dehydration and calcination of the mixture of the products of hydrolysis with sodium hydroxide surplus and leached disperse sodium ferrite. EFFECT: produced ecologically pure, highly efficient and low-cost method for disposal of explosives of the nitration series. 8 cl, 2 dwg, 1 tbl
Patent RU-2223916-C1 (RU)
Inventor: GOROVOJ M A
IPC: C01G23/08
Filed: 2002-10-31
Granted: 2004-02-20
Abstract: Реактор относится к химической промышленности и может быть использован для проведения процессов массообмена и химических реакций между газовым потоком и дисперсной средой, преимущественно для обесхлоривания диоксида титана, получаемого по хлоридной технологии. Содержит корпус с приемной камерой, снабженной периферийным патрубком подвода частиц необесхлоренного диоксида титана, в которой соосно установлено сверхзвуковое сопло с патрубком подачи рабочего газа, и камеру смещения. За камерой смещения дополнительно размещен диффузор при следующих соотношениях геометрических параметров: l кс = (6,0÷7,5)d 1 , l д = (5,0÷6,0)d 1 , d 2 =(l,5÷2,0)d 1 , где d 1  - диаметр камеры смешения, равный входному диаметру диффузора; l кс  - длина камеры смешения; 1 д  - длина диффузора; d 2  - выходной диаметр диффузора. Данная конструкция реактора позволяет увеличить скорость массообмена и химической реакции на поверхности частиц диоксида титана и повысить эффективность процесса обесхлоривания в реакторе струйного типа. 1 ил.
Patent RU-2234908-C1 (RU)
Inventor: KANDAROV F B
IPC: A61H39/08
Filed: 2002-12-17
Granted: 2004-08-27
Abstract: FIELD: reflexotherapy and surgery. 
     SUBSTANCE: method comprises acupuncture. When incision damages centripetally directed canals and there are hyperesthesia zones below cicatrix, acupuncture is performed in tonic manner on the hand zone according to Kandarov, namely at zones RP and F on the side opposite to pain zone and at zone R on the pain side. When incision damages anteromedian canal, punctured are zones 21 and 22 and, when incision damages centripetally directed canals and there are hyperesthesia zones above cicatrix, acupuncture is performed in tonic manner on the foot zone according to Kandarov, namely at zone E on the side opposite to pain zone and at zones V and VB on the pain side. 
     EFFECT: enhanced treatment efficiency. 
     9 dwg, 3 ex
Patent RU-2240683-C1 (RU)
Inventor: SHCHEDRIN V N
IPC: A01G25/09
Filed: 2003-03-28
Granted: 2004-11-27
Abstract: FIELD: agricultural engineering, in particular, irrigation equipment. 
     SUBSTANCE: method involves disconnecting pumping unit from water supply pipeline of girder and rotating it around vertical axis of symmetry; hanging girder rearward of tractor above pumping unit; moving girder from operating position to the left in direction of advancement of unit by distance equal to half the width of tractor; turning girder through 90 deg around vertical axis of symmetry; positioning girder in parallel with longitudinal axis of symmetry of unit; moving girder center of gravity to transverse-vertical plane aligned with tractor center of gravity; inclining girder toward tractor's cabin. 
     EFFECT: reduced dynamic loading of tractor drive part and improved operating conditions of boom sprinklers. 
     4 dwg
Patent RU-2235993-C1 (RU)
Inventor: SHUTOV A N
IPC: G01N25/72
Filed: 2003-04-25
Granted: 2004-09-10
Abstract: FIELD: nondestructive testing facilities. 
     SUBSTANCE: invention relates to active thermal nondestructive quality control of articles and it can be used to reveal inner defects in plate-type articles, such as blades of aircraft gas-turbine engines. Method includes infra-red survey of object surface, measuring intensity of radiation of object in infra-red spectrum, processing of results of measurement and evaluation of presence of defects. Infra-red surveying of object surface is carried out in direction not coinciding with heat flow vector. Intensity of radiation of object is measured under unstationary conditions, and processing f results of measurements is carried out under regular thermal conditions by calculations gradient of logarithm of radiation intensity in each point of surface. 
     EFFECT: improved reliability of results of checking by reducing measurement errors. 
     3 dwg