baber/WOPTO huggingface dataset:
Patent RU-2151904-C1 (RU)
Inventor: SVIRIDOV N V
IPC: F02M55/00
Filed: 1998-09-25
Granted: 2000-06-27
Abstract: Изобретение относится к двигателестроению, а точнее к конструкции топливоподающей аппаратуры дизелей. Изобретение направлено на повышение эффективности работы двигателя и топливной аппаратуры путем увеличения начального давления, уменьшения нежелательного приращения объема нагнетательной магистрали, а также путем уменьшения продолжительности отсечки топлива. Во втулке плунжера дополнительно выполнено отсечное отверстие, которое имеет форму прямоугольника, повернутого относительно вертикальной оси на угол, равный углу наклона отсечной кромки плунжера, при этом в корпусе насоса выполнен канал слива топлива, связанный с отсечным отверстием, что позволяет достигнуть повышения эффективности работы дизеля благодаря повышению начального давления, уменьшению количества топлива, подаваемого в камеру сгорания дизеля после начала отсечки, повышению стабильности топливоподачи по циклам и равномерности по цилиндрам, что достигается, в частности, благодаря стабилизации условий наполнения надплунжерного пространства, особенно при работе на легких топливах, а также вследствие минимального приращения объема полости нагнетательного трубопровода. 2 ил.
Patent RU-2151195-C1 (RU)
Title: Plate-type cooler for metallurgical furnaces and cooling coil of such cooler
Inventor: VETER V V
IPC: C21B7/10
Filed: 1999-02-01
Granted: 2000-06-20
Abstract: FIELD: metallurgy; methods and device for cooling shafts of metallurgical furnaces; water and evaporative cooling systems of shaft shells of blast furnaces or blast cupolas. SUBSTANCE: device has cast-iron plate with cooling coils which are fitted with coolant supply and discharge branch pipes; cooling coils are made from high-strength cast-iron globular graphite. Cast-iron plate and cooling coils are made from cast-iron with globular graphite containing the following components in addition to standard components, mass-%: carbon, 2.7 to 3.2; silicon, 1.0 to 2.0 and aluminum, 0.001 to 0.01. Cooling coils are made from cast-iron with globular graphite containing the following components in addition to iron, mass-%: carbon, 2.7 to 3.2; silicon, 1.0 to 2.0; nickel, 0.5 to 1.0; cerium, 0.1 to 0.7; niobium, 0.03 to 0.09; molybdenum, 0.01 to 0.08; calcium, 0.005 to 0.015 and aluminum, 0.001 to 0.01. EFFECT: enhanced operational stability of plate-type cooler. 18 cl, 11 dwg
Patent RU-2153535-C1 (RU)
Title: Recombinant plasmid dna psa v27 encoding synthesis of soluble streptavidine from streptomyces avidinii and bacterial strain escherichia coli as producer of soluble streptavidine from streptomyces avidinii
Inventor: GUL KO L B
IPC: C12P21/02
Filed: 1999-05-14
Granted: 2000-07-27
Abstract: FIELD: molecular biology, microbiological industry, medicinal biotechnology, genetic engineering. SUBSTANCE: invention proposes recombinant plasmid DNA pSA V27 encoding synthesis of soluble streptavidine secreted into periplasm and used as the base for construction of the strain Escherichia coli VKPM B-7758 as a producer of streptavidine. Strain accumulates 180-240 mg/l of streptavidine in cultural fluid for 1-14 h of fermentation. EFFECT: recombinant plasmid indicated above, increased yield of streptavidine. 3 cl, 3 dwg, 4 ex
Patent RU-2160857-C1 (RU)
Inventor: IVANOV E P
IPC: F16H37/08
Filed: 1999-05-28
Granted: 2000-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: stepless mechanical transmission has multidisc torque transformer and gear-type differential. Transformer and differential are coupled to input shaft through pair of gears. Transformer shaft is coupled to one of differential gears. Other gear of differential is coupled to output shaft. Transformer is suspended from supports of input shaft on cantilevers and is coupled to automatic control system of transmission through hydraulic drive. Mechanical transmission makes if possible to extend range of gear-ratio stepless variation with transition through zero frequency. Reversing is also provided. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2155207-C1 (RU)
Title: Method of preparing demulsifier for dehydration and desalting of water-oil emulsions
Inventor: SHTYRLIN JU G
IPC: C10G33/04
Filed: 1999-06-17
Granted: 2000-08-27
Abstract: FIELD: crude oil treatment. SUBSTANCE: demulsifier is prepared by interaction of a branched polyether with p- tolylene diisocyanate in presence of cellulose, said branched polyether being polyether prepared by alcoholate polymerization of either propylene oxide with glycerol or ethylene oxide and propylene oxide with glycerol, or propylene oxide with glycerol followed by block copolymerization with ethylene oxide and molar ratio polyether/p- tolylene diisocyanate/cellulose being 1:(1-2):1. Interaction product is then mixed with linear polyether prepared by alcoholate polymerization of ethylene oxide and propylene oxide with ethylene glycol at interaction product-to-polyether weight ratio (1-4):(4-1). Final product is advantageously dissolved in organic solvent. Urethane-type demulsifier is effective is effective in destroying water-oil emulsion under conditions of decreased temperature and low formation-water mineralization. Demulsifier also protects equipment from corrosion. EFFECT: improved working characteristics.
Patent RU-2152585-C1 (RU)
Title: Roll-spinning projectile
Inventor: BABICHEV V I
IPC: F42B15/00
Filed: 1999-09-13
Granted: 2000-07-10
Abstract: FIELD: artillery ammunition. SUBSTANCE: roll-spinning projectile has an ogival part of the body, control surfaces and a stabilizing device positioned on the ogival part before the control surfaces. The stabilizing device is made in the form of longitudinal ribs of the same length formed on the outer surface of the projectile body ogival part and uniformly distributed in circumference length. The front end of each rib is turned relative to the projectile longitudinal axis towards its spinning through an angle determined by the relation between the angular velocity of projectile spinning and its longitudinal velocity. The height of the ribs exceeds the thickness of the boundary layer providing for separation of flow in the plane of transverse flow around. EFFECT: prevented onset of sustained oscillations of spinning projectile and enhanced dynamic stability. 2 cl, 3 dwg
Patent RU-2163757-C1 (RU)
Inventor: SHCHERBATOV V I
IPC: A01K67/00
Filed: 1999-10-19
Granted: 2001-03-10
Abstract: FIELD: poultry farming. SUBSTANCE: method involves completing cock groups, each having two cocks with equal live weight and one cock with live weight 10-15% less than that of above mentioned cocks; keeping cocks with hens in cages beginning from 120-day age. Such method prevents occurrence of cannibalism and fights between cocks. EFFECT: increased efficiency, high chicken productivity and reduced loss of poultry by improved keeping conditions. 1 tbl
Patent RU-2156112-C1 (RU)
Title: Method for determining focal hepatic lesions vascularization
Inventor: GRANOV A M
IPC: A61B6/00
Filed: 1999-12-15
Granted: 2000-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves intravenously administering colloid radiopharmacopreparation to a patient as a bolus. Liver scintigraphy is carried out in double dynamic mode immediately after the injection during 10-12 min at a rate of 1 frame per 1 s during the first minute and a rate of 1 frame per 5 s during the rest time. The scintigrams built in each time interval, are summed. The total second interval scintigram is subtracted from one of the first interval. Accumulated quantity of the radiopharmacopreparation on the resulting scintigram is interpreted to make conclusions concerning vascularization of focal hepatic lesions. EFFECT: high accuracy of method.
Patent RU-2164481-C1 (RU)
Inventor: MAMONTOV V G
IPC: B60V1/00
Filed: 1999-12-14
Granted: 2001-03-27
Abstract: FIELD: transport engineering; cross- country vehicles for carrying cargoes and people across water obstacles, heavy terrain, swamps, ice, snow. SUBSTANCE: proposed vehicle has platform with receiver divided into compartments, body divided into compartments, engine fan, transmission, propeller in ring , aerodynamic control surface and air cushion flexible barrier. Vehicle is furnished with resilient brake flaps with guide knives and flap control system. Controllable pneumatic wheeled undercarriage is provided with drive for partially lifting the vehicle when moving on air within 10-30% and for complete lifting when running along motor road. Engine output shaft and fan shaft are coaxial, horizontal and connected by flexible coupling. Axles of propeller and reduction gear are arranged above axles of engine and fan are connected with fan shaft by propeller shaft passing through luggage compartment. Engine compartment is isolated from fan compartment. Engine is cooled by air ejected by propeller through separate channel under fan compartment. Buoyancy units hinge- connected to body along its sides have positions: horizontal working position and travelling vertical position. Safety belt and flexible barrier are hinge-connected to buoyancy units. EFFECT: increased load ratio, improved seaworthiness, maneuverability and safety when negotiating water- covered sections and dry terrain, reduced fuel consumption. 6 cl, 7 dwg
Patent BR-PI0503189-C1 (BR)
Title: sistema de testes múltiplos para equipamentos com motor elétrico ou bobinas agregadas e de controle de frenagem e tração automotiva
Inventor: IOCKHECK MARNO
IPC: B60L7/02
Filed: 2005-08-11
Abstract: SISTEMA DE TESTES MúLTIPLOS PARA EQUIPAMENTOS COM MOTOR ELéTRICO OU BOBINAS AGREGADAS E DE CONTROLE DE FRENAGEM E TRAçãO AUTOMOTIVA, descreve-se o presente certificado de adição de invenção como um sistema de testes múltiplos (1) em estrutura própria e específica do tipo eletromecânica e modular integrando parte física e virtual e destinada a submeter diversos tipos de equipamento com motor elétrico ou bobinas agregadas e para diversos tipos de máquinas e equipamentos de uso industrial, doméstico, automobilístico, aeronáutico e de energia e outros processos em geral a uma variada condição de excitação e a uma capacidade de medições conjuntas e intercaladas de forma otimizada e diretamento em laboratórios, estações de testes e linhas de montagem concentradas em um único equipamento, executando um conjunto de ensaios sob as mais diversas condições e parâmetros, com vistas à geração de um completo controle e garantia da qualidade destes equipamentos e medição de performance, através da busca e definição das características destes com diagnósticos precisos sobre a qualidade e tipos de falhas, aprovando ou rejeitando um equipamento em linha de produção com avaliações precisas e diagnosticadas, aliado a um completo controle de dados e uma completa eliminação dos instrumentos autónomos de amostragem.
Patent AU-2001273986-C1 (AU)
Title: Method for the selective production of acetic acid by catalytic oxidation of ethane and/or ethylene
Inventor: DINGERDISSEN UWE
IPC: C07C53/08
Filed: 2001-05-03
Granted: 2006-01-12
Abstract: A method for the selective production of acetic acid from a gas-phase feed of ethane, ethylene, or mixtures thereof and oxygen at elevated temperatures. The gas-phase feed is brought into contact with a catalyst, containing the elements Mo, Pd, X and Y in the gram atom ratios a:b:c: in combination with oxygen according to formula (I): MO<SUB>a</SUB>Pd<SUB>b</SUB>X<SUB>c</SUB>Y<SUB>d</SUB>. The symbols X and Y have the following meanings: X=one or several elements chosen from the group Cr, Mn, Nb, Ta, Ti, V, Te and W; Y=one or several elements chosen from the group B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Au, Fe, Fu, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Nb, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Ti and U: the indices a, b, c, d and x=the gram atom ration for the corresponding elements, where: a=1; b-0.0001 to 0.01; c=0.4 to 1; and d=0.005 to 1, wherein the space-time yield for the above oxidation to yield acetic acid is 470 kg/(hm<SUP>3</SUP>) and the selectivity of the oxidative reaction of ethane and/or ethylene to give acetic acid is, in particular, >=70 mol %. X=preferably Nb and an ammonium salt of niobium is used as niobium source.
Patent AU-2005235418-C1 (AU)
Title: Multi-phase contraceptive preparation based on a natural estrogen
Inventor: DUSTERBERG BERND
IPC: A61K31/57
Filed: 2005-04-15
Granted: 2015-05-21
Abstract: The invention relates to a multi-phase contraceptive preparation that is based on a natural estrogen combined with a synthetic gestagen. Conventional anovulant preparations known in the prior art have proven to be reliable and safe in large-scale application. The aim of the invention is to provide a preparation that offers a higher contraceptive safety over the entire duration of the cycle, improves the cyclic bleeding behavior, and reduces or excludes side-effects, such as tender breasts, headaches, depressive moods, and libido disorders and the like.
Patent AU-2005281796-C1 (AU)
Title: Means and methods for preventing and/or treating caries
Inventor: KAESLER BRUNO
IPC: A23L13/60
Filed: 2005-09-09
Granted: 2014-01-23
Abstract: The present invention relates to a microorganism belonging to the group of lactic acid bacteria characterized in that it is capable of specifically binding to Streptococcus mutans, wherein the specific binding is (i) resistant to heat treatment; and/or (ii) resistant to protease treatment; and/or (iii) calcium-dependent; and/or (iv) formed within a pH range between 4.5 and 8.5; and/or (v) formed in the presence of saliva. Preferably, the specific binding can be assayed as follows: (a) growing said microorganism to stationary phase; (b) mixing said microorganism with Streptococcus mutans which has been grown to stationary phase; (c) incubating the mixture obtained in step (b) under conditions allowing the formation of aggregates of said microorganism and Streptococcus mutans and (d) detecting aggregates by the occurrence of a pellet. Another aspect of the present invention is an analog or fragment of said microorganism which is thermally inactivated or lyophilized, wherein said analog or fragment retains the capability of specifically binding to Streptococcus mutans. In addition, the present invention encompasses compositions and additives for food, feed or drinks comprising the microorganism belonging to the group of lactic acid bacteria which specifically bind to Streptococcus mutans or an analog or fragment thereof. Moreover, uses of said microorganism or said analog or fragment thereof for the preparation of an anticariogenic or pharmaceutical composition or anticariogenic food or feedstuff as well as methods for producing said compositions or food or feedstuff are provided by the present invention.
Patent AU-2015201117-C1 (AU)
Title: Apoptosis-inducing agents for the treatment of cancer and immune and autoimmune diseases
Inventor: BRUNCKO MILAN
IPC: C07D471/04
Filed: 2015-03-04
Granted: 2018-04-26
Abstract: Apoptosis-inducing agents for the treatment of cancer and immune and autoimmune diseases Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-2 proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-2 protein.
Patent AU-2016337275-C1 (AU)
Title: Improvements in and relating to displays
Inventor: TRYTHALL SIMON
IPC: G09G3/20
Filed: 2016-10-03
Granted: 2022-12-15
Abstract: A method and apparatus are provided for controlling a digital display device to generate an image for display, wherein the display device is arranged to generate the image as an array of pixels each of a defined brightness achieved by emitting a respective combination of light pulses of durations defined according to a predetermined pulse width modulation (PWM) scheme. Whereas, under conventional PWM schemes, each light pulse would be emitted by the same pixel of a display device, in the present invention rate data from an associated tracker system and data defining predetermined characteristics of the display and operation thereof are used to calculate a pixel displacement in respect of each defined pulse of the PWM scheme. The pixel displacement is used to modify control data defining those pixels to be activated to emit the defined pulse such that a different pixel to that intended emits the pulse during relative movement of the direction of gaze of a user's eye and the display apparatus. This has the effect of reducing unwanted display artefacts during such relative movement which are prevalent in conventional digital display systems.
Patent AU-2017292900-C1 (AU)
Title: High amylose wheat - III
Inventor: LI XINGUO
IPC: A01H6/46
Filed: 2017-07-04
Granted: 2023-03-30
Abstract: The present invention provides wheat grain of the species
Patent RU-2172772-C1 (RU)
Title: Method of production of white semidessert grape wine
IPC: C12G1/02
Filed: 2000-01-25
Granted: 2001-08-27
Abstract: FIELD: wine-making industry. SUBSTANCE: method involves preparing blend from a mixture of special and dry white grape products or special, dry white grape wine-materials, rectified ethyl alcohol and sugar-containing component. Concentrated grape must and/or preserved grape must, and/or mistel is used as a sugar- -containing component and moisture is brought about for quality of ready wine based on alcohol and sugar contents. Before blend preparing sugar-containing component is diluted with wine-material to sugar content 150-250 g/dm 3 , its proof is increased by addition rectified ethyl alcohol to the value 20-25 vol. %, mixed with oak and/or phenol extract taken in the amount from 0.1% to 1.0% of the blend volume and subjected for thermic treatment at 55-77 C for 2-5 days with recirculation under intensive aeration. If necessary, blend in treated by heat flow at 60-65 C followed by self-cooling. If necessary, blend is subjected for treatment to provide stability of wine at bottling. Blend is filtered and bottled by hot method or by preserving agent using. Method provides to prepare clear white grape semi-dessert wine "Russian pearl" without precipitate and foreign contaminants. Wine color is from light-amber to amber, it shows the coordinated aroma with dessert tints in combination with flower tint and full harmonic taste. EFFECT: improved quality of wine, broadened assortment of semi-dessert white wines. 6 cl, 17 ex
Patent RU-2175380-C1 (RU)
Inventor: LAPIN V V
IPC: E21B43/12
Filed: 2000-03-14
Granted: 2001-10-27
Abstract: FIELD: oil and gas producing industry, particularly, control fittings in recovery of oil and gas, also applicable in other fields of engineering for discrete control of liquid and gas flows. SUBSTANCE: pipe union has body with cylindrical bore hole accommodating ball lock with seat and coupling. Cylindrical bore hole has stages of large and small diameters. Small diameter stage is adjacent to ball lock from opposite side of seat and gas cavity whose area is not less than that of seat hole. Ball lock has blind hole along coupling axis with diameter larger than or equal to diameter of seat hole. Made from ball lock, in plane perpendicular to its axis, are holes of different size coming to external surface of ball lock so than distance between them is not less than diameter of seat hole. Installed on coupling is arrow located against division made on body with designation of hole size and found just against seat hole. Body has through holes communicating external surface of body with stages of large and small diameters, respectively. EFFECT: reliable discrete control of liquid or gas flow for preset value by variation of flow rate due to change of hole sizes planned and introduced into pipe union design. 3 dg
Patent RU-2170743-C1 (RU)
Inventor: LIPOVICH V G
IPC: A61L2/16
Filed: 2000-03-24
Granted: 2001-07-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing disinfecting agent by condensation in hexamethylene diamine and guanidine derivative and subsequently purifying the final product. Process is carried out for 1 or 2 hours at temperatures from 160 to 200 C at hexamethylene diamine to guanidine derivative molar ratio of 1:(1.2-2) respectively, one of reagents being used in the form of salt, and final product is further purified by first trituration of recrestallization in excess amount of said inroganic acid, salt of hexamethylene diamine or guanidine derivative of which is used in condensation reaction, and product is then washed with ethyl alcohol. As is obvious from second embodiment of invention method of preparing disinfecting agent is carried out by condensation in melt of hexamethylene diamine and gaunidine derivative followed by further purification of the final product. Guanidine derivative is hexamethylene guanidine dihydrochloride, and condensation process is carried out for 10-2 hours at 150-200 C at hexamethylene diamine to gaunidine derivative molar ratio of 1: 1.2, respectively, and final product is then treated, prior to cleaning, with base or inorganic salt at 10-120 C, and cleaning is carried out with water. Method makes it possible to prepare disinfecting agent with improved higher disinfecting properties and lower toxicity. EFFECT: more efficient preparation method. 3 cl, 6 ex, 5 tbl
Patent RU-2168644-C1 (RU)
Title: Engine
Inventor: LJUZOVICH V A
IPC: F02C5/04
Filed: 2000-03-30
Granted: 2001-06-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: engine has housing with explosion combustion chambers arranged in diametric opposition relative to each other and enclosed by gas-piston channels at end sides to form closed four-chamber circuit. Housing is installed on shaft for swinging. It consists of two parts connected to form combustion chamber and gas-piston channels. Flange of shaft and one of housing parts are provided with grooves which, being connected, form ring channel of fuel pump. Engine is furnished with air and fuel control and delivery mechanism. EFFECT: simplified design of engine. 4 dwg
Patent RU-2160040-C1 (RU)
Inventor: ANJUTIN R G
IPC: A61B5/01
Filed: 2000-04-20
Granted: 2000-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring tympanic and axillary temperature. Their difference is calculated. The difference being equal to 0.5-1 C and no tympanic membrane perforation or obvious inflammation phenomena being found in the external acoustic meatus and the tympanic cavity, exudative middle otitis is diagnosed on the background of reduced hearing function. EFFECT: simplified diagnosis method.
Patent RU-2177565-C1 (RU)
Title: Diametrical fan
Inventor: BURKOV A I
IPC: F04D17/04
Filed: 2000-06-19
Granted: 2001-12-27
Abstract: FIELD: fan manufacture, namely, production of diametrical fans. SUBSTANCE: diametrical fan includes helical housing 1 with inlet window 2 and with pumping branch pipe 3 near window, impeller 4 with vanes bent towards. Pumping branch pipe 3 has wall 6 adjacent with window 2. Vanes 5 have thickness no more than 0.05 of impeller diameter; they have chord length equal to 0.12-0.16 of impeller diameter and they are arranged with spacing 0.9-1.2. Housing 1 has logarithmic curve with curvature angle equal to 74-76 degrees and maximum turning angle of said curve equal to (155-180) degrees. Edge of wall 6 (of branch pipe 3) adjacent with window 2 is inclined by (20-30) degrees relative to maximum radius of helix. Curvature center of helix of housing 1 is matched with rotation axis of impeller 4. Angle of mounting vanes 5 relative to outer circumference of impeller 4 is equal to 155-165 deg, relative to inner circumference, 80-90 deg. Gaps between impeller 4, edges of housing 1 and edges of adjacent with window wall 6 of pumping branch pipe 3 are equal to 0.02-0.05 of diameter of impeller. EFFECT: enhanced efficiency and increased generated pressure. 4 cl, 2 dwg