baber/WOPTO huggingface dataset:
Patent RU-2160390-C1 (RU)
Title: Reserved electric pump unit
Inventor: BELOUSOV N I
IPC: F04D13/14
Filed: 1999-05-24
Granted: 2000-12-10
Abstract: FIELD: hydraulic machine engineering, possibly heat control systems in aircraft and missile equipment and in other industry branches. SUBSTANCE: reserved electric pump unit includes housing with inlet and outlet unions, n number of centrifugal electric pumps mounted in housing. Each electric pump is in the form of cylindrical casing embedding pump unit and electric motor. Diffuser of pump unit is in the form of variable cross section groove on outer surface of casing. In housing there are n number of turnings for placing casings and n ducts for joining opening of outlet union with diffusers of electric pumps. On outer surface of each casing there is additional helical groove whose one end is dead and other end is joined with groove of diffuser. Plunger with cross section equal to that of groove is placed in helical groove with possibility of motion along groove. In casing at side of groove there is stopper for limiting motion of plunger. Return type compression spring is placed in cavity between plunger and dead end of helical groove. Cavity between plunger and dead end of helical groove is joined with inlet cavity. Outer cylindrical surface of plunger embraces duct in zone where said duct opens to cylindrical surface of turning. EFFECT: reduced mass and size of pump unit. 3 cl, 6 dwg
Patent RU-2165398-C1 (RU)
Inventor: BIKBAU M JA
IPC: C04B40/00
Filed: 1999-09-17
Granted: 2001-04-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: cement is first mixed with superplasticizer and prepared mix is subjected to mechanical activation, after which water is added in specified proportions and resulting cement suspension is subjected to hydroactivation for 4-7 min. EFFECT: increased strength of concrete products due to increased efficiency in utilization of cement. 2 tbl, 3 ex
Patent RU-2161079-C1 (RU)
Title: Устройство для очистки внутренней поверхности трубы от отложений
Inventor: ZAGIROV M M
IPC: B08B9/032
Filed: 1999-10-04
Granted: 2000-12-27
Abstract: Изобретение относится к области очистки внутренней поверхности бывших в эксплуатации труб от продуктов коррозии, парафина и различных нефтяных отложений в нефтехимической, газовой, пищевой и других отраслях промышленности и направлено на повышение качества и производительности очистки. Устройство содержит термогазогенератор, патрубки для соединения шлангов с воздухом и горючим, полую штангу для подачи абразивного материала к патрубку, соосно установленному относительно камеры сгорания. Камера сгорания установлена внутри корпуса с зазором, сообщенным с воздухоотводящим патрубком со стороны сопла для выхода высокотемпературного газа, на входе воздушного потока в камеру сгорания установлен завихритель. Вход патрубка для подачи горючего в камеру сгорания снабжен центробежной форсункой, на противоположной стороне от которой установлен элемент для воспламенения горючей смеси. При этом в патрубке для подвода абразивного материала размещен соосно ему патрубок из абразивно-стойкого материала, зазор между которыми сообщен с холодным воздушным потоком со стороны завихрителя. 2 з.п.ф-лы, 2 ил.
Patent RU-2170723-C1 (RU)
Title: Stabilizing agents of polyvinyl chlorides and method of their synthesis
Inventor: NIJAZOV N A
IPC: C07C51/41
Filed: 1999-11-26
Granted: 2001-07-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to novel (4-hydroxy-3,5-di-tert. -butylphenyl)-propionic acid salts of the general formula (I)   where R means C(CH 3 ) 3 ; Me means metal taken among the group: Zn, Ba, Ca; n means metal valency = 2. Compounds are synthesized by interaction of (4-hydroxy-3,5-di-tert.-butylphenyl)-propionic acid methyl ester with metal oxide taken among Zn, Ba, Ca in an aqueous medium and/or in medium of C 1  - C 4 -aliphatic alcohol at 85-130 C, under pressure 1-4 atm and molar ratio ester : metal oxide = 1:(0.50-0.52). (4-Hydroxy-3,5-di- tert. -butylphenyl)-propionic acid salts can be used as stabilizing agents of polyvinyl chlorides. Invention provides synthesis of new (4-hydroxy-3,5-di-tert. -butylphenyl)-propionic acid salts. EFFECT: new compounds indicated above, improved method of synthesis, broadened assortment of thermostabilizing agents. 2 cl, 8 tbl
Patent RU-2173861-C1 (RU)
IPC: G01S3/78
Filed: 1999-12-27
Granted: 2001-09-20
Abstract: Использование: в следящих координаторах с модуляцией принимаемого излучения. Сущность: способ основан на оптимизации отношений сигнал/помеха и сигнал/шум в дальней от объекта слежения зоне, стабилизации величины сигнала с фотоприемника, преобразовании стабилизированного сигнала в сигнал, величина первой гармоники огибающей которого пропорциональна величине углового отклонения Δ объекта слежения от визирной оси ОЭСС в соответствии с кодом величины Δ в сигнале с фотоприемника, выделении огибающей преобразованного сигнала и затем ее первой гармоники, действующей в требуемой полосе частот и поступающей на исполнительный элемент ОЭСС. Новым является преобразование сигнала с фотоприемника в дополнительный сигнал управления для ближней к объекту слежения зоны, стабилизируя величину сигнала, выделение первой гармоники сигнала в соответствии с изменившимся кодом величины Δ, измерение среднего значения U ср  сигнала с фотоприемника, сравнение величины U ср  с величиной порога U о , установленного в начале сближения, и подача на исполнительный элемент ОЭСС сформированного сигнала управления при условии U ср >U о . Достигаемым техническим результатом является обеспечение работоспособности следящей системы как в ближней, так и в дальней зоне. 12 ил.
Patent RU-2170103-C1 (RU)
Inventor: ISACHKOVA I P
IPC: A61K39/04
Filed: 1999-12-29
Granted: 2001-07-10
Abstract: FIELD: medicine, oncology, medicinal microbiology. SUBSTANCE: bacterial mass of culture BCG-1 is filtered and diluted with stabilizing agent for two stages. After the first dilution up to concentration 50-60 mg of BCG in 1 ml the obtained suspension is centrifuged at separation factor 250 for 5 min and then the second dilution is carried out up to concentration 25 or 30 mg of BCG in 1 ml. Vaccine is poured into ampoules in the dose 1 ml and lyophilized. Invention provides to obtain standard curative vaccine with concentration 25 or 30 mg of BCG in 1 ml. EFFECT: enhanced indices of viability, homogeneity, dispersity and solubility. 2 tbl, 3 ex _
Patent AU-2003207370-C1 (AU)
Title: Composite iso-stress sail structure and method for making
Inventor: BAUDET JEAN-PIERRE
IPC: B63H9/06
Filed: 2003-01-22
Granted: 2008-07-31
Abstract: A composite iso-stress sail structure comprises a sail body having an expected iso-stress line, when in a chosen sail shape and under a loading within a chosen range of loadings. An iso-stress element is laminated to the sail body material to create an iso-stress portion at a corner of the sail body. An edge of iso-stress portion is shaped to be at least generally parallel to the iso-stress line. The iso-stress portion extends from the corner along at least one of the sides of the sail distances greater than 20% of the lengths of the sides, respectively.
Patent AU-2003250110-C1 (AU)
Title: Vaccine compositions containing amyloid beta1-6 antigen arrays
Inventor: ORTMANN RAINER
IPC: C07K19/00
Filed: 2003-07-18
Granted: 2008-05-29
Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array, and in particular an A²1-6 peptide-VLP-composition. More specifically, the invention provides a composition comprising a virus-like particle and at least one A²1-6 peptide bound thereto. The invention also provides a process for producing the conjugates and the ordered and repetitive arrays, respectively. The compositions of the invention are useful in the production of vaccines for the treatment of Alzheimer's disease and as a pharmaccine to prevent or cure Alzheimer's disease and to efficiently induce immune responses, in particular antibody responses. Furthermore, the compositions of the invention are particularly useful to efficiently induce self-specific immune responses within the indicated context.
Patent AU-2011355875-C1 (AU)
Title: Method and apparatus for controlling device
Inventor: EUN DONG-JIN
IPC: H04N5/225
Filed: 2011-10-14
Granted: 2016-03-03
Abstract: A method of controlling a device is provided including identifying a registered device from a screen input by a camera, receiving a user input for the identified device, and transmitting a control command corresponding to the input to the identified device.
Patent AU-2015208052-C1 (AU)
Title: Method for transient quasi three-dimensional simulation of multiphase fluid flow in pipelines
Inventor: JOHANSEN STEIN TORE
IPC: G06F17/50
Filed: 2015-01-23
Granted: 2020-04-30
Abstract: This invention relates to a method for transient quasi three-dimensional simulation of multiphase fluid flow in pipelines by employing a hybrid numerical model which treats different continuous fluid phases as separate phases coupled together by local boundary conditions at large scale interfaces and which treats dispersed phases within the continuous phases as dispersed fluids according to the drift flux concept.
Patent AU-2017294652-C1 (AU)
Title: Compositions comprising bacterial strains
Inventor: BERNALIER-DONADILLE ANNICK
IPC: A61K9/19
Filed: 2017-07-13
Granted: 2019-09-19
Abstract: The invention provides compositions comprising one or more bacterial strains for treating preventing diarrhea and/or constipation.
Patent AU-2020255319-C1 (AU)
Title: Skin compatible silicone composition
Inventor: PEARCE LLOYD
IPC: A61L24/00
Filed: 2020-03-10
Granted: 2022-12-22
Abstract: A skin compatible component attachable to mammalian skin. The component is formed as a silicone matrix comprising a polyorganosiloxane derived silicone polymer and a moisture control particulate and permeability modifying polymer distributed within the polymer network. The skin compatible component may be utilised as an ostomy wafer or flange to secure an ostomy appliance to the skin and in particular peri-stomal skin.
Patent RU-2159154-C1 (RU)
Title: Method of flour production from grains and grinding for its embodiment
Inventor: KALASHNIKOV V N
IPC: B02C15/08
Filed: 2000-02-17
Granted: 2000-11-20
Abstract: FIELD: methods and grinding device for production of flour from wheat, rye, barley, oats, corn, rice and other cereal other cereal products. SUBSTANCE: method of flour production is production is realized by breakage of grain components, mainly, by selective compressing loads produced by grinding bodies of revolution in their motion over lining and acting on 15-85% of volume of individual grain or its particle with their one-act breakage in grinding chamber of given device with subsequent separation of ground products by size and composition. Such selective contact loadings in operation of grinding device are ensured due to making on lining curved supporting surface and on curved contact surface of grinding bodies of revolution. The offered technical solution allows provision of separation of endosperm from shell for considerable portion of grain and its particles in grinding without application to them of compressing loads, and considerable increase of contact forces of grinding bodies onto grain product and extension of region of its breakage due to action of grinding bodies. Offered in given technical solution sizes, section shapes, orientation and mutual location of hollows make it possible to provide for more efficient conditions of separation of shell from endosperm in grain grinding and to obtain flour from cereal products most different in sizes, shapes and types, that considerably extends the field of invention application. EFFECT: higher efficiency. 8 cl, 24 dwg
Patent RU-2161345-C1 (RU)
Inventor: GONTAR A S
IPC: H01J45/00
Filed: 2000-03-07
Granted: 2000-12-27
Abstract: FIELD: thermal emission conversion of thermal energy to electrical energy. SUBSTANCE: invention can be used in any power installations of space, ground and other assignment. Proposed thermal emission converter has vacuumed case, flat emitter, collector, spacing block, elastically deformed element, flexible heat conductor and heat removal system. Vacuumed case is formed by metal-ceramic unit made of insulator and collars sealed tight with emitter and via heat removal system with collector. Collar linked to emitter is manufactured from cylindrical thin wall shells placed coaxially. Spacing block comes in the form of ceramic ring freely positioned in external annular groove of collector. Elastically deformed element in the form of compression spring and flexible heat conductor joined permanently to it are located between collector and base of heat removal system. EFFECT: development of thermal emission converter of high operational reliability and efficiency with stable operational characteristics. 5 cl, 1 dwg
Patent RU-2157885-C1 (RU)
Title: Method of treatment of bottom-hole zone
Inventor: TAKHAUTDINOV SH F
IPC: E21B43/117
Filed: 2000-03-14
Granted: 2000-10-20
Abstract: FIELD: oil producing industry. SUBSTANCE: method includes depression deeply penetrated perforation. Located on well bottom is heat source. Prior to burning of heat source, pressure is built up in well permissible for flow string for combined action of this pressure and pressure from liberated gases and heat in burning of heat source onto bottom-hole formation zone. Space above heat source is screened to direct the energy to bottom- hole zone. Then, heat source is burnt, and well is completed. EFFECT: higher efficiency of treatment, preserved integrity of cement stone in tubing-casing annular space. 2 cl, 2 ex
Patent RU-2173759-C1 (RU)
Title: Drilling device
IPC: E21B10/62
Filed: 2000-05-24
Granted: 2001-09-20
Abstract: FIELD: devices for hole drilling in rocks. SUBSTANCE: drilling device has at least one working tool in the form of body of rotation furnished with rock cutting members. Working tool is installed on axle connected with carrier and connected with drive rod. Axes of working tools are located at an angle smaller than 90 deg to axis of drive rod. The angle vertex faces direction of drilling. Provided in device is means for regulation of the angle between axis of working tool and axis of drive rod and made in the form of supporting tie-rod whose one end is connected with axle of working tool and other end is located on drive rod for moving along it and fixation to it. Carrier is hinged to drive rod and working tool. EFFECT: higher efficiency of drilling due to improved conditions of face cutting and provision of drilling of holes of variable cross-section. 2 cl, 2 dwg
Patent RU-2177867-C1 (RU)
Title: Method of interrupted grinding
Inventor: STEPANOV JU S
IPC: B24B1/00
Filed: 2000-06-02
Granted: 2002-01-10
Abstract: FIELD: depth and periphery grinding of material predisposed to appearing of burns and micro cracks. SUBSTANCE: method includes interrupted grinding by composite grinding wheel. The wheel is made of abrasive disks which are secured to the housing with axial space relative to each other and with inclination to the plane perpendicular to the axis of rotation. Rotation and movement relative to the machined workpiece is imparted to the wheel. Face plates provided with rigidly secured abrasive disks and device of control of their mutual displacement are placed on the housing. The device of control is made of hydrocylinders. The working spaces of the hydrocylinders are formed by the housing with rigidly secured medium abrasive disk and with the above mention face plates. The faces plates are free to move simultaneously and symmetrically relative to the medium abrasive disk. The grinding wheel allows preliminarily grinding with maximum or permanently variable axial space between the abrasive disks or finishing grinding and dwelling with minimum space. EFFECT: enhanced efficiency, quality and productivity of interrupted grinding, improved conditions of self-sharpening of the tool. 3 cl, 3 dwg, 1 ex
Patent RU-2183025-C1 (RU)
Inventor: ZAGATIN V I
IPC: G01V3/12
Filed: 2000-10-26
Granted: 2002-05-27
Abstract: FIELD: warning systems for provision of safety while controlling access into guarded premises. SUBSTANCE: invention is related to alarming aids used for detection of objects hidden under clothes of people going through inspection. Man going through inspection, operator and device incorporating antenna, radiometer and recording and display unit are placed in thermally insulated cabin with double walls between which radio absorbing cooled material is placed. Operator measures intensity of radio thermal radiation of various sections of man's body and determines presence or absence of such metal and non-metal objects by change of intensity of radio thermal radiation. EFFECT: simplified design of device capable of detection of both metal and non-metal objects of explosive type hidden under men's clothes. 1 dwg
Patent RU-2186134-C1 (RU)
Inventor: BUCHIKHIN E P
IPC: C22B11/00
Filed: 2001-03-11
Granted: 2002-07-27
Abstract: FIELD: precious metals technology. SUBSTANCE: method suitable for platinum-palladium separation in secondary raw material, in analytical chemistry, in preparation of samples, in platinum group metal refining, and in preparative organic chemistry consists in treatment of metals with solution of iodine in dimethylformamide. Dissolution is performed at 15 to 80 C and iodine concentration 0.1 to 8.0 M. EFFECT: increased process intensity and separation fullness. 4 rx
Patent RU-2178922-C1 (RU)
Inventor: ROVNER JA SH-B
IPC: H04N7/00
Filed: 2001-03-28
Granted: 2002-01-27
Abstract: FIELD: musical television systems. SUBSTANCE: transmitting device has audio signal control processor, video signal control processor, voice signal processor, read-only memory used to store musical accompaniment and background image data, cartridges with musical accompaniment and background images, switch matrix, liquid-crystal display, sound map, internal and external microphones, mixer, modulated high-frequency radio signal shaper, and low-frequency television signal shaper. Television receivers are designed to receive modulated high-frequency radio signals at antenna input and low-frequency television signals, at video input. System does not incorporate high-frequency nonlinear converters which bring essential distortions in source signals with the result that high quality of reproducing vocal parties with background image is attained. EFFECT: enlarged functional capabilities of system. 5 cl, 1 dwg
Patent RU-2181304-C1 (RU)
Inventor: MALINOVSKIJ V N
IPC: B01F7/08
Filed: 2001-04-25
Granted: 2002-04-20
Abstract: Изобретение относится к технологии переработки преимущественно вязких, пастообразных и комкующихся продуктов, а именно к устройствам для смешения ингредиентов с их одновременной трансформацией (сушкой, агломерацией и т.д.) и может быть использовано в химической, пищевой и других отраслях промышленности. Предлагается смеситель для вязких пастообразных и комкующихся продуктов, содержащий корпус, в котором установлены валы с распределенными на своем внешнем диаметре лопастями, выполненными в форме резцов. Резцы одного вала расположены на валу равномерно на одинаковом расстоянии друг от друга по оси вращения вала так, что каждый резец вала смещен по диаметру, по отношению к соседним резцам этого вала на величину, равную или большую угла дуги окружности, занимаемой основанием резца на валу, причем на каждом валу они установлены таким образом, чтобы во время вращения подходить на расстояние 0,1-0,5 мм к боковым поверхностям резцов и телу соседнего вала. Предлагаемый смеситель обеспечивает надежную работу с высокоадгезионными материалами. 3 з.п. ф-лы, 4 ил.
Patent RU-2190205-C1 (RU)
Inventor: VSEVOLOZHSKIJ A I
IPC: G01N5/04
Filed: 2001-06-13
Granted: 2002-09-27
Abstract: FIELD: analytical chemistry, determination of fatty, tarry and cinder substances in defatted and dashed laboratory filters. SUBSTANCE: method includes following operations: determination of appearance, dimensions, filtering potential, neutrality, retaining of sediments, determination of ash content, fatty and tarry substances, packing and marking. Multiple extraction of cellulose with indication of fatty and tarry substances is conducted with the use alcohol-benzene mixture in ratio 1:2 at 70 C and with 10- fold overflow of mixture from extractor to flask. EFFECT: reduced determination time, increased quality of laboratory filters, decreased energy consumption. 1 dwg, 3 tbl
Patent RU-2212521-C1 (RU)
Inventor: URAZAKOV K R
IPC: E21B43/00
Filed: 2002-01-21
Granted: 2003-09-20
Abstract: FIELD: equipment and methods of oil recovery from wells, particularly, cleaning of bottom of gas-water-oil wells during their operation. SUBSTANCE: method includes lowering of strainer on pipes into preset internal of well, location of collar on pipes and removal of mechanical impurities. Located preliminarily on well bottom is sludge trap. It is secured by landing sleeve which is used for sealing the space between casing string and sludge trap. Then, strainer is lowered on tail pipes with collar on their upper parts and located below interval of perforation. After that, electric centrifugal pump is lowered on tubing string. Mechanical impurities are removed by lifting of electric centrifugal pump, and then, removal of sludge trap to surface. Device includes sludge trap, collar and hoisting device. Collar is located in upper part of tail pipes with strainer, hydraulically communicated with electric centrifugal pump. Lifting device is used in form of finishing tool. EFFECT: higher efficiency of well operation with use of electric centrifugal pumps. 2 cl, 2 dwg
Patent RU-2225761-C1 (RU)
Title: Method of pneumoinpulsive purification of an inside surface of a liquid heating system and a device for its realization
Inventor: ZVEGINTSEV V I
IPC: B08B5/02
Filed: 2002-06-10
Granted: 2004-03-20
Abstract: FIELD: heat power engineering; housing and communal services and different branches of industry. SUBSTANCE: the invention presents a method of pneumoimpulsive purification of an inside surface of the heating systems and vessels of the complex form and may be used in the heat power engineering, housing and communal services and different branches of industry. The offered method and device solve the problem to increase effectiveness and productivity of the process of purification of the heating systems of industrial and household buildings. To have such a technical results the offered method of pneumoimpulsive purification of an inside surface of a heating system provides for generation of the shockwaves in the liquid filling the purified heating system, a sharp supply under the high pressure of the compressed air pulses and the following discharge of the polluted liquid, The shockwave in the liquid circulating in the heating system is generated with the help of a compressed air pulse impact through the exhaust cylinder with the separating plunger, excluding penetration of the air into the liquid. For reaching the above technical result a device for pneumoimpulsive purification of an inside surface of a liquid heating system is offered. The device contains a source of compressed air, a pneumopulse oscillator, a branch-pipe. Unlike the well known device the offered device is supplied with the exhaust cylinder with the separating plunger transferring the impact of a pulse of compressed air into a liquid cavity of the heating system. At that the separating plunger is supplied with an axial drainage aperture, and a wall of the cylinder has a compressed air vent. EFFECT: the invention allows to increased effectiveness and productivity of the process of purification of the inside surfaces of the heating systems in industrial and household buildings. 2 cl, 2 dwg