baber/WOPTO huggingface dataset:
Patent RU-2207096-C2 (RU)
Title: Device for postoperational tamponade during operations on middle ear
Inventor: PAL CHUN V T
IPC: A61F13/30
Filed: 2001-02-13
Granted: 2003-06-27
Abstract: FIELD: medicine. SUBSTANCE: tamponade should be carried out with a tampon as an elastic balloon supplied with connective tube and controlled valve. Physiological solution is, moreover, used as working body for balloon's filling. Internal volume of elastic tank corresponds to 2-5 ml, external surface has got the layer of medicinal lubricating impregnation substance. The innovation provides decreased terms of healing and decreased painful feelings at postoperative tamponade. EFFECT: higher efficiency. 2 dwg
Patent RU-2207967-C2 (RU)
Inventor: VEREITINOV VIKTOR IVANOVICH
IPC: B64C23/06
Filed: 2001-02-19
Granted: 2003-07-10
Abstract: FIELD: aviation. SUBSTANCE: wing has profile in form of isosceles triangle. Lower and upper generatrices (1,2) of wing lie in one plane with lateral sides of isosceles triangle of wing profile. Wing is additionally provided with rear surface (6) which lies in plane with base of isosceles triangle of wing profile and upper and lower edges (5,4) of wing which pass through angles at base of isosceles triangle of wing profile. Leading edge is formed by vertices of isosceles triangle of wing profile. Wing is secured in flying vehicle for performing free self-excited oscillations in flight. EFFECT: enhanced lateral dynamic stability. 5 dwg
Patent RU-2194678-C2 (RU)
Inventor: SMIRNOV V A
IPC: C04B24/24
Filed: 2001-03-27
Granted: 2002-12-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: in particular, invention relates to building materials manufactured from epoxide resin for protection of building units against ionizing radiation damage. Organic concrete contains, wt %: polyethylenepolyamine, 0,71-0,81; epoxide resin (ED-16) binder, 4.76-5.40; modifying additive (varnish KO-922), 0.08-0.16; mineral filler (industrial waste with specific surface 200 sq.m/kg and average density 5100 kg/cu.m), 19.17-21.77; and aggregate (metal beads with particle size 3-4 mm and average density 7000-11000 kg/cu.m), 72.00- 75.26. EFFECT: increased average density and gamma radiation decay coefficient and decreased concrete mix separation tendency. 2 tbl
Patent RU-2209505-C2 (RU)
Title: Active piezoelectric filter
Inventor: NASONOVA L V
IPC: H03H7/01
Filed: 2001-08-10
Granted: 2003-07-27
Abstract: FIELD: radio engineering; frequency selection of signals. SUBSTANCE: filter has first and second operational amplifiers 1 and 2; first through eighth piezoelectric resonators 3, 4, 10, 11, 14 through 17; first through tenth resistors 5 through 9, 12, 13, 18 through 20. Piezoelectric resonators 14 and 15 are connected in parallel to piezoelectric resonators 3 and 4 and are inserted between input potential terminal of filter and resistors 5 and 6, respectively, connected at inputs of operational amplifier 1. One output of operational amplifier 1 is connected to first output potential terminal of filter through series-connected piezoelectric resonator 10, resistor 12 and through operational amplifier 2, piezoelectric resonator 11, and resistor 13. Other output of operational amplifier 1 is connected to second output potential terminal of filter through series-connected piezoelectric resonator 16, resistor 18, and through inverter built around operational amplifier 2, piezoelectric resonator 17, and resistor 19. EFFECT: enlarged functional capabilities due to using two frequency-separated passbands. 1 cl, 1 dwg
Patent RU-2217592-C2 (RU)
Inventor: AFANAS EV A I
IPC: E21C37/18
Filed: 2001-09-20
Granted: 2003-11-27
Abstract: FIELD: mining industry, road-building machinery. SUBSTANCE: electromagnetic percussion mechanism can be employed to break rocks, to separate slime formations in metal casting ladles, to activate working tools of cutter-loaders. Mechanism includes body made of ferromagnetic material, anchor-striker comprising two parts. One part is made of ferromagnetic material, the other part comes in the form of nonmagnetic current-conducting ring. Mechanism has induction coil and pulse current source and is equipped with enclosure with cover that carries exhaust valve, rear head on which butt valve box with suction valve is positioned. Anchor-striker has longitudinal grooves made in its outer surface which are matched with axial holes in nonmagnetic current-conducting ring on which front butt pressure valve is anchored. Longitudinal grooves forming closed conduits with enclosure shut off by cover from rear butt are made in outer surface of body. EFFECT: raised functional reliability of electromagnetic percussion mechanism. 4 dwg
Patent RU-2251110-C2 (RU)
Inventor: CHINN POL
IPC: G01N33/534
Filed: 2000-02-29
Granted: 2005-04-27
Abstract: FIELD: biochemical engineering. 
     SUBSTANCE: set is usable for testing antibodies in tumors, like radioactively labeled anti-CD20-conjugates. The conjugates are used for treating and diagnosing B-cell lymphoma tumors. All reagents are sterile. 
     EFFECT: wide range of functional applications. 
     103 cl, 38 dwg, 46 tbl
Patent RU-2246434-C2 (RU)
Inventor: FOKE KHAJNTS
IPC: B65D85/10
Filed: 2000-01-21
Granted: 2005-02-20
Abstract: FIELD: packing equipment, particularly for wrapping cigarette piles. 
     SUBSTANCE: wrapper is made of a single blank folded so that wrapper shape mate to that of cigarette pile covered with wrapper. 
     EFFECT: improved convenience of wrapper usage due to possibility to determine wrapper content from wrapper shape. 
     18 cl, 23 dwg
Patent RU-2214651-C2 (RU)
Inventor: ROMAN LUSIMARA SHTOL TS
IPC: H01L51/30
Filed: 2000-04-14
Granted: 2003-10-20
Abstract: FIELD: semiconductor technology. SUBSTANCE: thin-film material produced by proposed method has electrode assembly whose electrodes possessing best properties of charge injection and high conductivity with structuring line width about 1 mcm contact semiconducting organic material; anode in electrode assembly is made as double-layer structure whose first layer is conducting or semiconducting material, or combination thereof, deposited onto substrate, and second layer is conducting polymer whose work function is higher than that of first-layer material. Third layer composed of organic semiconducting material forms active material of device that covers anode; cathode is made of fourth layer of material applied to third layer. Best alternative of producing such device is use of metal having low work function in first layer, doped conjugated sheet polymer such as PEDOT-PSS, in second layer, and cathode can be built of metal similar to that used in first layer. Proposed method is used for producing electrode assembly in thin-film diode built around organic compounds or in transistor structure. EFFECT: enhanced electrode quality. 16 cl, 15 dwg
Patent RU-2293272-C2 (RU)
Title: Трубная решетка для пучков труб для химических реакторов
Inventor: BACHCHOLI DZHUZEPPE
IPC: B01J8/06
Filed: 2001-11-29
Granted: 2007-02-10
Abstract: Изобретение предназначено для применения в трубной решетке для пучков труб в химических реакторах. Трубная решетка в химическом реакторе или теплообменнике содержит первую перфорированную деталь и вторую перфорированную деталь, выполненные отдельно, при этом указанные детали имеют форму, дополняющую одна другую для образования соединения между ними, и множество болтов, которые вставлены в соответствующие отверстия, выполненные в первой и второй перфорированных деталях для образования механического соединения между первой и второй перфорированными деталями для получения целой трубной решетки. Трубная решетка в химическом реакторе или теплообменнике содержит первую перфорированную деталь и вторую перфорированную деталь, имеющие форму, дополняющую одна другую, при этом соединение между первой и второй перфорированными деталями включает сварку между головками болтов и первой и второй перфорированными деталями. Трубная решетка в химическом реакторе или теплообменнике содержит первую перфорированную деталь и вторую перфорированную деталь, при этом указанные детали имеют форму, дополняющую одна другую для образования соединения между ними, и множество болтов, которые вставлены в соответствующие отверстия, выполненные в первой и второй перфорированных деталях для образования соединения между первой и второй перфорированными деталями, при этом первая и вторая перфорированные детали сварены при помощи дополнительных сварных соединений. Трубная решетка в химическом реакторе или теплообменнике содержит первую и вторую полукруглые детали, соединенные механически, при этом первая полукруглая деталь снабжена выступающей частью, а вторая полукруглая деталь снабжена углублением, причем выступающая часть вставлена в углубление для образования соединения между первой и второй полукруглыми деталями. Изобретение позволяет создать трубную решетку для химических реакторов, которую можно изготовить быстро и экономично. 7 н. и 8 з.п. ф-лы, 2 ил.
Patent RU-2236247-C2 (RU)
Title: Иммунотропный препарат "витулин а"
Inventor: TULEV JU V
IPC: A61K36/704
Filed: 2001-12-27
Granted: 2004-09-20
Abstract: Изобретение относится к фармакологии, а именно к средствам для профилактики и лечения острых инфекционных заболеваний вирусной и бактериальной природы. Предложен иммунотропный препарат, представляющий собой экспрессный мед, полученный путем скармливания пчелам состава, включающего монофлерный мед семейства сложноцветных, содержащий 3-окси-флавон-силибин, флавоноидные фракции прополиса, экстракт листьев мать-и-мачехи, экстракт цветущего горца птичьего, экстракт цветочных корзинок арники в определенном соотношении. Препарат индуцирует эндогенный α-, β- и γ-интерферон, повышает активность фагоцитоза, способствует нормализации самочувствия больного в короткий срок. 3 з.п. ф-лы, 1 табл.
Patent RU-2236258-C2 (RU)
Title: Method for increasing of productivity and quality of pork meat
Inventor: PUNEGOVA L N
IPC: A61K47/30
Filed: 2001-12-21
Granted: 2004-09-20
Abstract: FIELD: animal farming and veterinary science. 
     SUBSTANCE: method involves implanting into subcutaneous cell of preparation comprising, wt%: melatonine 7-25; phenazepam 7-5; cyacryne-elementorganic polymer 45.5-89.95; plasticizer 0.05-4.5. Implantation procedure is performed twice: first at the age of 8-13 days and second 34-36 days after first implantation procedure. Method allows gain in live weight of animals to be increased by 20-60%. 
     EFFECT: increased non-specific resistance of organism and provision for keeping of pigs during postnatal period of development. 
     4 tbl, 3 ex
Patent RU-2218360-C2 (RU)
Inventor: BARNJAGINA O V
IPC: C08G69/18
Filed: 2001-12-25
Granted: 2003-12-10
Abstract: FIELD: polymer production. SUBSTANCE: invention relates to production of polyamide, which can be employed as structural material. Polyamide is obtained by polymerization of ε- caprolactam in presence of ε-caprolactam sodium salt (catalyst) and 2,4- toluylene diisocyanate (activator) followed by adding one more diisocyanate selected from 4,4'-diphenylmethane diisocyanate, hexamethylene diisocyanate, and an urethane prepolymer at caprolactam-to-diisocyanate weight ratio (70- 95):(5-30). Process is carried out at 180+/-5 C. EFFECT: facilitated processing of polyamides due to lower melting temperatures. 1 tbl, 10 ex
Patent RU-2225238-C2 (RU)
Inventor: MAKAROV V K
IPC: G01N33/48
Filed: 2002-01-10
Granted: 2004-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying laser radiation reflexotherapy using infrared laser during not longer than 6 min in acting upon single point of prostate projection. Patient blood leukocyte level is determined before beginning treatment. Leukocyte level being below 8,0•10 9 /l, Thymalin is administered concurrently to laser radiation treatment course. The treatment is applied at recidivation time. EFFECT: enhanced effectiveness of treatment due to disease stage and immunoreactivity state being taken into account. 4 cl
Patent RU-2218688-C2 (RU)
Title: Simultaneous presowing soil cultivation and sowing method
Inventor: KOLINKO V P
IPC: A01B79/02
Filed: 2002-03-05
Granted: 2003-12-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves cultivating soil and simultaneously sowing by dividing soil layer into three layers; forming middle layer at depth of from 3-4 cm to 6-8 cm while undercutting weedage; creating fine-grain structure with soil aggregates having size of 0.5-5.0 mm and density of 1.0-1.1 g/cu.cm; simultaneously forming lower layer at depth of 6-8 cm having thickness of 4-6 mm and density of 1.15-1.25 g/cu.cm; sowing farm crop seeds on compacted lower layer; forming upper 3-4 cm thick layer of fine-grain structure with soil aggregates having 0.2-3.0 cm size and density of 0.75-0.85 g/cu.cm; combing out plant remains from upper layer and using plant remains as mulch for cultivated upper layer. Method allows crop yield to be increased by 15-19%. EFFECT: increased moisture-holding capacity and moisture-saving capacity of soil, increased efficiency in protecting field from wind and water erosion and in cleaning of field from weedage, and reduced expenses for effectuating of method. 1 dwg
Patent RU-2237300-C2 (RU)
Inventor: BOLTYSHEV S A
IPC: C04B28/36
Filed: 2002-03-04
Granted: 2004-09-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention concerns compositions of sulfur binders and can find use in manufacture of sulfur concrete designed for protection against radiation and for filling joints of lining, equipment, and building structures operated under ionization emission conditions. Binder containing sulfur (44.2-46.6%), filler (52.0-54.25%), and paraffin as modifying additive (0.25-0.3%) contains, as filler, barite with specific surface area 250 m 2 /kg and average density 4350 kg/m 2  and additionally contains reinforcing component: carbon fibers 10-15 mm in length. 
     EFFECT: increased bend strength of binder and improved its protective ability against neutron emission. 
     2 tbl
Patent RU-2224308-C2 (RU)
Inventor: KOLDAMASOV A I
IPC: G21D7/00
Filed: 2002-03-12
Granted: 2004-02-20
Abstract: FIELD: power engineering; conversion of energy due to nuclear fusion reaction into electrical energy. SUBSTANCE: proposed device is, essentially, nuclear reactor operating on mixture of hydrogen and its isotopes and has insulating vessel resistant to cavitation emission whereto mixture is admitted ,as well as insert mounted in vessel and made of insulating material susceptible to cavitation emission. Magnets are installed along ionized flow path and two or more electrically insulated current-collecting plates connected to load circuit for exciting self-inductance emf during field excitation are mounted downstream of these magnets. EFFECT: enhanced economic efficiency and environmental friendliness. 1 cl, 1 dwg
Patent RU-2223993-C2 (RU)
Inventor: LAVRENT EVA I L
IPC: C09D191/00
Filed: 2002-04-08
Granted: 2004-02-20
Abstract: FIELD: paint and varnish industry. SUBSTANCE: the invention presents a water-dispersed paint, that may be used in paint-and-varnish industry as the water- dispersed compositions (materials) intended for internal finishing works in construction and for decorative protective treatment of the asbestos-cement, concrete, brick, wood and plastered surfaces. The water-dispersed paint contains 40.0-60.0 mass % paint oil, 1.00-18.0 mass % of a metal oxide, 0.07-3.0 mass % of an emulsifying agent - potassium salt of di-(alkyl polyethyleneglycol ) ether of phosphoric acid, 0.5-10.0 mass % of a filler, 1.0-10.0 mass % of a siccative, 1.0-7.0 mass % of trichloropropylphosphate or trichloroethylenephosphate, or dibutylphthalate, water - the rest. As a filler it is possible to use microtalcum either china-clay, or their mix, or a mix of microtalcum or china-clay with white black. The paint may in addition contain a color pigment in quantity up to 16.0 mass %. EFFECT: The water-dispersed paint has increased frost resistance and forms a glossy uniformly smooth or an "orange peel"-type decorative film. 3 cl, 18 ex, 2 tbl _
Patent RU-2224169-C2 (RU)
Title: Method of repair of pipe lines and sleeve for performing such repair
Inventor: SHARYGIN V M
IPC: F16L55/175
Filed: 2002-05-13
Granted: 2004-02-20
Abstract: FIELD: construction engineering; repair of pipe lines. SUBSTANCE: proposed method includes opening pipe line and removing insulation coat where it loses its adhesion to pipe line followed by cleaning defective area and applying adhesive compound; then, gasket is laid on this area; inner surface of gasket is coated with adhesive compound; after laying the gasket, sleeve is fitted; bolted joints are tightened up on both sides of sleeve and rated pressure of elastic gasket is exerted on pipe and on outer surface of sealing mastic. EFFECT: enhanced reliability of repair jobs. 5 cl, 2 dwg
Patent RU-2242631-C2 (RU)
Title: Diesel engine fuel feed device
Inventor: MAKHUTOV A A
IPC: F02M41/16
Filed: 2002-06-03
Granted: 2004-12-20
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: proposed device contains high-pressure source, cock, hydraulic accumulator with pressure transmitter and electromagnetic valve, fuel, lines, injectors, electronic control unit and variable-speed governor. Device is furnished additionally with distributor whose spool is connected with engine timing gear through splined bushing, and through cam, with control rod of variable-speed governor. Control rod is connected with spool position pickup. Two ring grooves are made on spool with trapezoidal slot with stepped base and screw slot separated by land between ring grooves. Left-hand ring groove is connected with trapezoidal slot, and right-hand ring groove is connected with screw slot. Radial channels made in distributor housing connect left-hand ring groove with hydraulic accumulator, right-hand ring groove with fuel tank, and trapezoidal slot, with injectors. Invention improves efficiency of utilization of energy produced at combustion of fuel, reliability of fuel feed accumulating systems in diesel engine, simplifies design and reduces number of lines under constant high pressure. 
     EFFECT: improved operation reliability. 
     8 dwg
Patent RU-2231833-C2 (RU)
Title: Method for manufacturing process surveillance specimen of fuel element
Inventor: CHAPAEV I G
IPC: G21C3/06
Filed: 2002-06-05
Granted: 2004-06-27
Abstract: FIELD: nuclear power engineering; quality control of fuel elements during their manufacture. 
     SUBSTANCE: used as can for process surveillance specimen is length of fuel-element can-material tube. Reusable extension piece is used as process plug. Diameter of extension piece equals outer diameter of can. Can length equals difference between that of fuel-element can and tube length. Junction unit in the form of collet with open end of can length is made in advance at one end of tube length. Junction unit in the form of depression is made at other end. This depression follows shape of upper part of plug welded to can length end. 
     EFFECT: reduced zirconium alloy consumption for surveillance specimen manufacture. 
     1 cl, 3 dwg
Patent RU-2238878-C2 (RU)
Inventor: ILJUKHIN V N
IPC: B63C11/32
Filed: 2002-06-06
Granted: 2004-10-27
Abstract: FIELD: diving equipment; training of submarine crews in escape from damaged submarine in rescue outfit. 
     
     
       SUBSTANCE: training tower includes buoyancy under-turret compartment with escape hatch in its upper portion; escape hatch is provided with upper cover extending to tower. Escape hatch is also provided with lower cover and upper cover is equipped with double-acting pneumatic drive, pneumatic stop, system for flooding the escape hatch with water from tower and system for discharge of water and air escape hatch; this cover is also provided with pipe line for delivery of air to rescue outfit from autonomous unit which is connected with double-acting pneumatic drive and pneumatic stop by means of pipe lines. Escape hatch body is provided with portlights; water and air discharge system is brought out of under-turret compartment. 
     
     
       EFFECT: facilitated procedure of training; enhanced safety of trainee. 
     
     
       1 dwg
Patent RU-2236962-C2 (RU)
Title: Способ защиты гидросистемы транспортного средства от потери рабочей жидкости через элементы системы торможения
Inventor: VOLKOV S V
IPC: B60T8/17
Filed: 2002-07-30
Granted: 2004-09-27
Abstract: Изобретение относится к области машиностроения и предназначено для использования преимущественно в гидросистемах объектов авиационной техники. Защита гидросистемы транспортного средства от потери рабочей жидкости через элементы системы торможения достигается за счет перекрытия потока рабочей жидкости при нарушении герметичности элементов системы торможения транспортного средства путем выключения электрогидравлического исполнительного устройства через заданное время задержки с момента превышения допускаемой нормы отклонения фактического тормозного давления от заданного оператором уровня. Выключение электрогидравлического исполнительного устройства осуществляют только в случае изменения тормозного давления с темпом, алгебраическое значение которого не превышает заданной величины. Техническим результатом является повышение эксплуатационной надежности транспортного средства за счет исключения случаев ложных срабатываний защиты гидросистемы от потери рабочей жидкости при низких температурах окружающей среды. 1 ил.
Patent RU-2302303-C2 (RU)
Inventor: MOSHKIN ANDREJ GERMANOVICH
IPC: C12N1/20
Filed: 2002-11-06
Granted: 2007-07-10
Abstract: Биопрепарат включает консорциум аэробных бактериальных культур, Acidovorax delafieldii ВКПМ В-8358 (НТ-1), Burkholderia caryophylli ВКПМ В-8359 (НТ-4), Pseudomonas fluorescens biovar ВКПМ В-8360 (II НТ-6), Citobacter amalonaticus ВКПМ В-8361 (Ян-3-2), Pseudomonas fluorescens ВКПМ В-8362 (Ян-8-2), Serratia marcescens ВКПМ В-8363 (Ян-10-2) с титром живых клеток не менее 10 10 . Биопрепарат обладает высокой деструктивной способностью к утилизации нефти и нефтепродуктов. 1 табл.
Patent RU-2241024-C2 (RU)
Inventor: GORJUNOV G L
IPC: C10L1/32
Filed: 2002-12-09
Granted: 2004-11-27
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: invention concerns compositions based on neutralized oil sludge. Composition according to invention contains, wt parts per 100 wt parts neutralized sludge: mazut 50-500, group I-II metal (sodium, potassium, calcium, magnesium_ sulfites 8-15, group I-II metal (sodium, potassium, calcium, magnesium_ metal sulfonates 35-45, water 8-12, trithanolamine oleate salt 0.3-0.7. Composition has high content of sulfide phase (500-100 mcm) and thereby high mechanical resistance and reduced aggregative stability. 
     EFFECT: enabled rapid quality separation of liquid and solid phases to produce hydrocarbon fuel similar to fuel oils. 
     3 tbl
Patent RU-2239306-C2 (RU)
Title: Способ подготовки картофеля перед закладкой на хранение
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-12-23
Granted: 2004-11-10
Abstract: Изобретение относится к технологии хранения картофеля. Для уничтожения вредных насекомых без отрицательного влияния на иммунный статус, всхожесть и органолептические свойства картофеля его перед закладкой на хранение обрабатывают композицией, включающей суспензию Steinernema caprocapsae и препарат, полученный из биомассы микромицета Mortierella spinosa по заданной технологии.
Patent RU-2253276-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-04-01
Granted: 2005-06-10
Abstract: FIELD: food processing industry, in particular method for production of soft caramel. 
     SUBSTANCE: soft caramel is prepared by blending and boiling down of sweetener, plasticizer, emulsifier and structure forming agent. Mixture of acidic polysaccharides with preparation obtained from biomass of Mortierella nigrescens micromycete according to claimed technology is used as emulsifier and structure forming agent. 
     EFFECT: decreased consumption of emulsifier and structure forming agent. 
     2 ex