baber/WOPTO huggingface dataset:
Patent RU-2131982-C1 (RU)
Title: Method of and device for preparation of water-fuel emulsion with use of ozone
Inventor: KURNIKOV A S
IPC: F02B51/04
Filed: 1997-04-16
Granted: 1999-06-20
Abstract: FIELD: mechanical engineering; fuel system of diesel engines. SUBSTANCE: proposed method of preparation of water-fuel emulsion comes to delivery of fuel and water into mixing chamber, mixing of water and fuel and metered delivery of water-fuel emulsion to diesel engine nozzles, water being ozonized in contact column and metered before delivery into mixing chamber. Water-fuel emulsion preparation device has ozonizer, fuel reservoir and contact column, all connected by pipelines with mixing chamber. Meter is installed after mixing chamber. Ozonizer is coupled with contact column inlet and pipeline at contact column outlet is furnished additionally with flow meter. EFFECT: provision of higher performance characteristics of diesel engine owing to ozonization of water and control of water delivery into mixing chamber for mixing with fuel. 3 cl, 1 dwg
Patent RU-2145872-C1 (RU)
Title: Method of pertussis treatment in children
Inventor: FEKLISOVA L V
IPC: A61K38/21
Filed: 1997-09-25
Granted: 2000-02-27
Abstract: FIELD: medicine, particularly, treatment of infectious diseases. SUBSTANCE: method, in addition to medicamentous pathogenic and etiotropic therapy, includes additional rectal introduction of realdirone for 5 days, two times a day, with interval of 12 h and 500,000 ME in single dose for children from 3 to 7 years old and 1,000,000 ME for children above 7 years old. EFFECT: reduced frequency and duration of whooping cough, accelerated terms of patients recovery, reduced frequency of complications, and improved disease outcome. 3 cl, 3 ex
Patent RU-2152557-C1 (RU)
Title: Method of determination of flow rate of flue gases
Inventor: SVIDCHENKO A P
IPC: F22B37/38
Filed: 1998-01-14
Granted: 2000-07-10
Abstract: FIELD: power engineering. SUBSTANCE: method consists in measurement of total concentration of nitric oxide and dioxide in sections of gas-and-air duct where combustion is completed. Then, flow rate of flue gases and present boiler load are measured and consumption and excess of air in sections where combustion is complete are calculated taking into account inflow of air into boiler furnace and into air heater measured in optimal modes of boiler during its thermal tests. Inflows are measured at nominal load of boiler; degree of dilution of flue gases by inflow air between above-mentioned sections of duct, air heater inclusive is calculated by difference of total concentrations of nitric oxide and nitric dioxide; flow rate of flue gases reduced to normal conditions is calculated by formula given in invention. EFFECT: enhanced accuracy of determination of flow rate of flue gases in boiler unit and its optimal state under varying loads. 1 dwg
Patent RU-2137076-C1 (RU)
Title: Plate-type tubular heat exchanger
Inventor: KARPENKO ALEKSANDR NIKIFOROVIC
IPC: F28D9/00
Filed: 1998-01-09
Granted: 1999-09-10
Abstract: FIELD: heat engineering. SUBSTANCE: heat exchanger includes collectors with inlet and outlet branch pipes and stack of plates. End plates form above-mentioned collectors together with covers. Each plate has row of beaded holes received by holes of adjacent plate, thus forming inner passages. Beads are made at angle of opening of 4 to 8 deg; their height exceeds distance between plates by three times. Ends of lap connections of plates are made in form of wavy line. Besides that, heat exchanger may have welded lap connections of plates or soldered connections of plates; leg lap weld may have varying height. EFFECT: enhanced operational reliability; facilitated manufacture. 4 cl, 5 dwg
Patent RU-2133229-C1 (RU)
Inventor: DRIKER B N
IPC: C02F5/14
Filed: 1998-04-06
Granted: 1999-07-20
Abstract: FIELD: methods of prevention of deposition of mineral salts and fouling in aqueous solutions; may be used in water treatment facilities in establishment of closed and without drainage water supply systems. SUBSTANCE: invention consists in that organophosphonates are used in the form of composition of inhibitor of scaling and its copper-containing complex. Scaling inhibitor and its complex with copper are used in their mole ratio of (5:1)-(1:1). EFFECT: higher efficiency of water treatment and reduced consumption of reagents. 2 tbl
Patent RU-2136384-C1 (RU)
Inventor: ZHUKOV V G
IPC: B04B1/14
Filed: 1998-04-01
Granted: 1999-09-10
Abstract: FIELD: separation of fluid media of different densities, applicable in meat and milk productions for separation of milk products and blood, in starch-and-syrup production, in production of biovitamin preparations, in chemical and other branches of industry. SUBSTANCE: centrifugal separator has a shaft-mounted drum using a base, cover linked to it with formation of a slime cavity divided by a detachable ring-shaped partition dividing it into two zones of heavy fraction unloading. The drum accommodates an insert holder with a pack of inserts, means for unloading of heavy fraction containing nozzles and a piston located in the base, and a means for unloading of light fraction located on the cover. EFFECT: enhanced reliability of nozzles and thus enhanced service life of separator. 2 cl, 2 dwg
Patent RU-2136585-C1 (RU)
Title: Method and apparatus for elementary sulfur production
Inventor: GOLOVANOV A N
IPC: C01B17/04
Filed: 1998-04-21
Granted: 1999-09-10
Abstract: FIELD: sulfur production. SUBSTANCE: hot air is fed into lower layers of catalyst spread on gas-distribution grate, under which hydrogen sulfide is fed. Reaction zone is cooled by cooling agent supplied through coils. Gaseous reaction products with dispersed sulfur are cooled in reactor outlet zone to 127-158 C with water and then bubbled through bubbling grate and liquid sulfur in sulfur collector operated at the same temperature. Level of liquid sulfur in sulfur collector is maintained by discharging sulfur. Gas phase of product escaping bubbling zone comes into top zone through drop catcher, where it is freed from sulfur drops 1000 mcm in size, and released. EFFECT: excluded loss of product and energy. 4 cl, 1 dwg, 1 tbl
Patent RU-2146055-C1 (RU)
Title: Method for predicting children diphtheria infection development course
Inventor: IVANOVA V V
IPC: G01N33/569
Filed: 1998-05-19
Granted: 2000-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining pharyngeal mucosa resistance to microbe action using epitheliocytes in brush mucosa biopsy samples. The epitheliocytes suspension in phosphate salt buffer having 7.2-7.4 pH value is produced with 0.5-0.7 billion, one day old cell culture of Corynebacterium diphtheriae added. The suspension is placed over two microscope slides after washing and holding it in thermostat at 37 C during 30 min. Adhesion factor is determined on one of the slides as micro-organism adhesion-resistant epitheliocyte percentage with respect to adhesion index as mean number of cells attached to one epitheliocyte. Specific luminescence is examined on the other slide witnessing secretory IgA availability. Adhesion factor being found to be greater than 10, adhesion index being less than 50 and IgA being available, favorable development course and issue of the infectious process is to be predicted. EFFECT: accelerated and cheap treatment method. 1 tbl
Patent RU-2128283-C1 (RU)
Title: Composition for insulation of formation water
Inventor: ALAFINOV S V
IPC: C09K8/508
Filed: 1998-05-29
Granted: 1999-03-27
Abstract: FIELD: oil and gas production. SUBSTANCE: composition contains 1 to 5 wt % of clay, 0.005 to 0.05 wt % of exopolysaccharide of bacterial strain Azotobacter vinelandii (lipman) B-5933 in the form of cultural broth, and water - the balance. EFFECT: improved formation water insulation and increased formation productivity. 1 tbl
Patent RU-2143847-C1 (RU)
Title: Method for diagnosing intraocular tumors
Inventor: RYKUN V S
IPC: A61B8/10
Filed: 1998-06-01
Granted: 2000-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves examining spatial formation of tumor nature by means of multifunctional ultrasonic scanner unit in the following sequence. First, ultrasonic gray scale scanning is carried out in real time for determining echo structure, size and volume of the intraocular spatial formation. Then, availability and properties of vascular neoplasm network is visually evaluated in color Doppler mapping mode. The vascular network being visualized, triplex scanning mode is applied with pulsating dopplerographic examination being used for recording blood circulation characteristics. Feeding blood vessel being detected in the peripheral area, arterial blood circulation recorded as Doppler frequency shift curve, and chaotic vascular network with low resistance blood flows (Ri=0.566 ± 0.014) in the central zone of their formation detected in color Doppler mapping mode, being observed in combination, intraocular tumor is to be diagnosed. EFFECT: enhanced accuracy of diagnosis method; differentiated cases of tumors and pseudotumors including the cases of nontransparent optic media.
Patent RU-2133579-C1 (RU)
Title: Set for general military individual rations
Inventor: SHANIN A V
IPC: A23L35/00
Filed: 1998-06-22
Granted: 1999-07-27
Abstract: FIELD: food industry. SUBSTANCE: set contains meat, meat-and-vegetable, fish and vegetable preserves, army breads, milk, vegetable concentrate, instant coffee, instant tea with sugar, drink concentrate, confiture or jam, sugar, caramel, polyvitamins, portable warmer, hygienic and paper napkins, matches, "Pantotsid", one-time plastic spoon and opener disposed in multiple package divided into three sections by taking food. EFFECT: increased balance and energy value of food.
Patent RU-2133283-C1 (RU)
Title: Ingot heating method
Inventor: BARANOV V A
IPC: C21D1/34
Filed: 1998-07-06
Granted: 1999-07-20
Abstract: FIELD: plastic working of metals, in particular, heating of blanks of high-melting point high-reaction metals and alloys, for instance titanium alloys, for hot plastic deformation. SUBSTANCE: method involves charging ingots into heated furnace; holding ingots in furnace, with temperature in working space of furnace being gradually increased. Prior to heating, ingots are laid on furnace hearth with their upper (head) ends oriented toward furnace center and held there till predetermined temperature is reached. EFFECT: improved quality of ingots by uniform heating of all ingot zones and reduced surface defects during hot deformation. 1 ex
Patent RU-2147570-C1 (RU)
Inventor: NIJAZOV N A
IPC: C07C37/50
Filed: 1998-08-03
Granted: 2000-04-20
Abstract: FIELD: organic chemistry, chemical technology, petrochemical industry. SUBSTANCE: invention relates to synthesis of 2,6-di-tert.-butyl-4-methlphenol by method of hydrogenolysis of N,N-dimethyl-(3,5-di-tert.-butyl-4-hydroxybenzyl)-amine on alloy nickel-aluminium-titanium catalyst with hydrogenating agent in medium of 2,6-di-tert.-butyl-4-methylphenol at increased temperature and pressure. Mixture of hydrogen and trimethylamine is used as hydrogenating agent at the following ratio of components, vol.%: hydrogen 85-93 and trimethylamine 7-15. EFFECT: improved quality of end compound, increased yield. 1 tbl, 4 ex
Patent RU-2142714-C1 (RU)
Title: Lipid concentrate and method of preparation thereof
Inventor: VESELOV V P
IPC: A23D9/00
Filed: 1998-08-20
Granted: 1999-12-20
Abstract: FIELD: fat-and- oil industry. SUBSTANCE: lipid concentrate used in production of toilet and laundry soaps and also special-type detergents is prepared by treating soap stock with concentrated sulfuric acid in three steps. In each step, one third part of theoretically required amount of sulfuric acid is added and agitated with soap stock for 30-60 min at 95-105 C. Mixture is then washed at 90-95 C with sodium chloride solution (0.5-2.0 g/l) in amount 5 to 10% of the weight of lipids. Resulting concentrate consists of neutral lipids, fatty acids, water, tocopherols, and sterols. EFFECT: improved quality of concentrate with no impurities. 2 cl, 1 tbl, 3 ex
Patent RU-2147358-C1 (RU)
Title: Automatic solar energy receiver
Inventor: KOLESNIKOV K D
IPC: F24S90/00
Filed: 1998-10-06
Granted: 2000-04-10
Abstract: FIELD: self-contained power sources for low latitudes with large number of sunny days at intensity of solar flux of 1 kW/sq.m. SUBSTANCE: solar energy receiver includes system of two coaxial parabolic mirrors having common focus, two swivel mechanisms for horizontal and vertical turn of mirrors with electric drives, flexible light conduit whose one end is freely movable in stationary light conduit and control system consisting of two servo systems for vertical and horizontal turn of mirror system in tracking motion of Sun in the sky, light flux intensity sensor, logic unit consisting of two relays and performing functions of starting, stopping, reversing and regenerating storage pertaining to duration of day and maximum declination of Sun. Energy receiver is fully automatic and may operate unattended, but for preventive maintenance and elimination of faults. Mechanical portion of receiver provides for reception of solar energy and automatic control system makes it possible to perform reception of solar energy in unattended mode and to deliver it to consumer irrespective of latitude where receiver is mounted and season, thus saving electric power. EFFECT: enhanced efficiency. 8 cl, 2 dwg
Patent RU-2154581-C1 (RU)
Title: Automatic coupler
Inventor: TSYPTSYN V I
IPC: B60D1/06
Filed: 1999-01-27
Granted: 2000-08-20
Abstract: FIELD: transport engineering; automatic couplers. SUBSTANCE: proposed automatic coupler has guide case consisting of upper and lower catchers with release device fitted in between and front stabilizer fastened by bolts on trailer traction yoke. End face surface of stabilizer holder is provided with radial slots in form of dihedral angles engaging with ball projections of split housing flat stop, prime-mover traction rod terminating in split cam connected by bolts and containing two axle-shafts whose movement is limited by stop rings, and hydraulic locking system with two electromechanical locks. EFFECT: provision of automatic coupling and uncoupling of members at high reliability of coupling and construction of butt-joint unit, and slackless coupling. 3 cl, 12 dwg
Patent RU-2149276-C1 (RU)
Inventor: CHIKAEV I P
IPC: B64G1/40
Filed: 1999-04-20
Granted: 2000-05-20
Abstract: FIELD: rocketry and space engineering; upper stages and engine plants of launch vehicles and spacecraft. SUBSTANCE: engine has combustion with regenerative cooling passage. Regenerator heat exchanger is mounted at outlet of turbine of turbopump unit. Inlet and outlet of heat exchanger are connected with outlet of pump supplying one component of propellant and inlet of above-mentioned passage. Heat-transfer agent inlet and outlet of heat exchanger are connected with turbine outlet and combustion chamber inlet. EFFECT: enhanced efficiency; improved mass and dimensional characteristics. 2 cl, 1 dwg
Patent RU-2165021-C1 (RU)
Title: Установка для сбора полезных ископаемых с поверхности морского дна
Inventor: MAKHOVIKOV B S
IPC: E21C50/00
Filed: 1999-09-14
Granted: 2001-04-10
Abstract: Установка для сбора полезных ископаемых с поверхности морского дна относится к области горного дела и может быть использована для добычи полезных ископаемых со дна морей и океанов. Установка связана с плавсредством и содержит придонный модуль на гусеничном ходу и подводный модуль. Придонный модуль содержит исполнительный орган в виде барабана-рыхлителя с резцами. Привод барабана осуществляется многоступенчатой прямоточной турбиной, вход которой соединен непосредственно с окружающей средой. Для улавливания донного грунта предназначен наконечник-сопло, установленный на модуле. Придонный и подводный модули соединены между собой гидроподъемным трубопроводом, а для выдачи добытого полезного ископаемого на плавсредство предназначен транспортирующий землесос, расположенный на подводном модуле. На гидроподъемном трубопроводе в непосредственной близости от наконечника-сопла установлена кольцевая камера с соплами, направленными внутрь гидроподъемного трубопровода по направлению потока пульпы пластов. Такое выполнение устройства позволяет уменьшить энергозатраты на добычу и транспортирование полезного ископаемого и повысить надежность устройства. 6 ил.
Patent RU-2165262-C1 (RU)
Inventor: LOBKOV V JU
IPC: A61K31/355
Filed: 1999-11-11
Granted: 2001-04-20
Abstract: FIELD: veterinary science, animal husbandry. SUBSTANCE: agent has an emulsifier and oily base. Agent has an antibacterial Dorogov's stimulator fraction-2 as an emulsifier and oily solution of fat-soluble vitamins A, D, E, F as oily base. Agent has additionally calcium gluconate and calcium glycerophosphate in the following ratio of the parent components, wt.-%: calcium glycerophosphate, 0.050-0.100; calcium gluconate, 0.020-0.050; ASD fraction-2, 100 ml; oily solution of fat-soluble vitamins up to 1000 ml with activity of vitamin A, 50 000 IU/ml; vitamin D, 25 000 IU/ml; content of vitamin E, 20 mg/ml and vitamin F, 5 mg/ml. Agent ensures to increase the production of EA-typing sera by 20-30%. EFFECT: increased yield of sera, absence of adverse effects. 2 cl
Patent AU-2008231570-C1 (AU)
Title: Bioeffective krill oil compositions
Inventor: COHN JEFFREY
IPC: A61K35/612
Filed: 2008-03-28
Granted: 2014-11-27
Abstract: This invention discloses new krill oil compositions characterized by having high amounts of phospholipids, astaxanthin esters and/or omega-3 contents. The krill oils are obtained from krill meal using supercritical fluid extraction in a two stage process. Stage 1 removes the neutral lipid by extracting with neat supercritical CO
Patent AU-2013200502-C1 (AU)
Title: Method for radio communication between a radio beacon and an onboard unit, and radio beacon and onboard unit therefor
Inventor: POVOLNY ROBERT
IPC: H04W4/00
Filed: 2013-01-31
Granted: 2014-08-28
Abstract: Abstract: Method for Radio Communication between a Radio Beacon and an Onboard Unit, and Radio Beacon and Onboard Unit Therefor The invention relates to a method for selective radio communica tion (6) between a radio beacon (1) and an onboard unit (7) of a vehicle (8) passing the radio beacon (1), comprising: in the onboard unit (7): determining (17) the current heading (hd) of the onboard unit (7) and transmitting information (20) thereon to the radio beacon (1); in the radio beacon (1): checking (23) whether the heading (hd) in dicated in the heading information (20) is within predetermined bounda ries (2), and if so, carrying out (24) a radio communication (6) with the onboard unit (7). The invention further relates to a radio beacon (1) and to an onboard unit (7) for carrying out this method. (FIG. 1) 7 8 b N hdb 2 6 7 hd 0" NF hde a to hda , ta w W \ wa,20 270' wb,2 'tbg Vb hdb 9 wb Wb,1 Fig. 2
Patent AU-2015295936-C1 (AU)
Title: Anti-CTLA4 monoclonal antibody or antigen binding fragment thereof, medicinal composition and use
Inventor: LI BAIYONG
IPC: C12N15/63
Filed: 2015-07-31
Granted: 2019-08-01
Abstract: The present invention belongs to the fields of tumor treatment and molecular immunology and provides an anti-CTLA4 monoclonal antibody or an antigen binding fragment thereof, a medicinal composition thereof, and a use thereof. The monoclonal antibody of the present invention blocks CTLA4 from binding to B7, thereby eliminating the immunosuppressive effect of CTLA4 on the host and activating T lymphocytes.
Patent AU-2017328905-C1 (AU)
Title: Pharmaceutical composition
Inventor: CORR STUART
IPC: A61P11/00
Filed: 2017-09-18
Granted: 2020-08-06
Abstract: A pharmaceutical composition is described. The composition comprises: (i) a drug component comprising at least one indacaterol compound selected from indacaterol and the pharmaceutically acceptable derivatives thereof; and (ii) a propellant component comprising 1,1-difluoroethane (HFA-152a).
Patent RU-2156046-C1 (RU)
Title: Сдвоенный рабочий орган культиватора
Inventor: BUTKOVSKIJ P S
IPC: A01B21/02
Filed: 2000-02-17
Granted: 2000-09-20
Abstract: Изобретение предназначено для обработки почвы на приусадебных участках и может быть использовано в сельском хозяйстве. Рабочий орган имеет ступицу и два диска. Лезвия дисков имеют тарельчатую форму с выступающей центральной и плоской частями. Плоская часть лезвий дисков имеет десять зубьев. Один зуб каждого диска выполнен плоским и расположен в плоскости плоской части. Девять зубьев каждого диска делятся на три типа по конфигурации. Три зуба первого типа изогнуты по простой кривой в направлении выступающей части. Три зуба второго типа изогнуты по сложной кривой - основание изогнуто в направлении от центральной части, а вершина - к последней. Три зуба третьего типа изогнуты по простой кривой в направлении от выступающей части. Зубья трех типов на диске расположены за прямым зубом в чередующемся порядке. Для исключения чрезмерного заглубления и повреждения корневой системы культурных растений соотношение диаметра D диска и длины l зубьев находится в пределах D/l = 3,0-4,0. Соотношение диаметра D диска и расстояние L по горизонтали между его плоскими частями в пределах 3,5-4,5 обеспечивает размещение следов зубьев по всей ширине захвата на расстоянии 0,5-1,5 см, т.е. исключает оставление необработанных полосок по длине и ширине участка. Вершина зуба второго типа расположена в средней зоне расстояния между вершинами зубьев первого типа и плоским, а вершина первого изгиба зуба второго типа расположена в средней зоне между вершинами зубьев третьего типа и плоским. Такое конструктивное выполнение позволит повысить качество обработки почвы. 1 з.п. ф-лы, 6 ил.
Patent RU-2175619-C1 (RU)
Title: Airboat
Inventor: SANKIN V M
IPC: B63H7/00
Filed: 2000-02-25
Granted: 2001-11-10
Abstract: FIELD: small shipbuilding; building multi-purpose airboats. SUBSTANCE: airboat has box-shaped hull with open cockpit and engine and propulsion complex with air propeller and control surfaces. Hull is provided with pontoon-type tight reservoirs. Total watertight volume of these reservoirs is so selected that reserve buoyancy created by them at least exceeds mass of airboat with cockpit fully flooded. Reservoirs may be made in form of fore, middle or aft boxes. Bottom may have outer sagging. Width of aft air box may be lesser than width of aft extremity. It is good practice to make middle air box detachable. Center of buoyancy shall be matched with center of gravity of airboat. Tight elastic reservoirs may be additionally arranged along sides inside or outside the hull. Elastic reservoirs may be made sectional. Air boxes and/or reservoirs shall be filled with agent whose specific gravity is lesser than that of water. Reservoirs may adjoin semicylindrical sides. Engine and air propulsor shall be arranged coaxially or shall be linked kinematically. Transom bulkhead and bulkhead of air box may be inclined relative to longitudinal plane of airboat. Air may be provided with cabin and at least two air propulsors; it may be also provided with ice brake or brake parachute. EFFECT: enhanced safety of navigation and increased reserve buoyancy of airboat. 16 cl, 8 dwg
Patent RU-2163629-C1 (RU)
Inventor: BERMUKHAMETOV R K
IPC: C10M177/00
Filed: 2000-04-25
Granted: 2001-02-27
Abstract: FIELD: lubricants. SUBSTANCE: method involves preparation of high-quality multifunctional grease, synthetic fatty acid fraction C10-C20 is first dispersed in mineral oil together with 2-8% of sulfonated kerosene or gas oil and acetic acid. Resulting reaction mixture is then heated to 55 C, stirred for 1 h at 55-70 C, neutralized with calcium hydroxide, and thus formed soapy oil system is subjected to heat treatment at 150-160 C for 3-4 h and cooled at stirring to 90 C. Finally grease is homogenized. EFFECT: lowered grease cooking temperature to 150-160 C (from 220 C), simplified procedure, improved a variety of grease characteristics, and reduced price. 1 tbl, 6 ex