baber/WOPTO huggingface dataset:
Patent RU-2119126-C1 (RU)
Inventor: JOKHANNES JOZEF EHDMUND MARTIN
IPC: F23H17/12
Filed: 1997-06-03
Granted: 1998-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: fire grate member 1,2 consists of three parts: main center member 10 and two side members 11 and 12 secured to center one. Parallel rectilinear bores passing through main member 10 form rectilinear sections 13 of passage. These rectilinear bores are connected with flow turn sections 14 in respective side members 11 and 12 forming common flow. Cooling liquid inlet 15 is located in rear zone of fire grate member and outlet 16 is located in head zone 7 of fire grate member. Outlet 16 is provided with temperature sensor 17 for check of temperature of cooling liquid. Head 7 of fire grate member has recesses 18 at its base 8 which are open downwards; these recesses are used for escape of primary air fed from beneath. EFFECT: enhanced efficiency of cooling. 14 cl, 1 dwg
Patent RU-2133470-C1 (RU)
Title: Method of antigen preparing for brucellosis diagnosis
Inventor: LJAPUSTINA L V
IPC: A61K39/10
Filed: 1997-07-31
Granted: 1999-07-20
Abstract: FIELD: microbiology, biotechnology, medicine. SUBSTANCE: invention relates to producing preparations used for brucellosis diagnosis. Vaccine strain Brucella abortus-19 is cultured on the solid nutrient medium, the grown culture is washed off with citrate buffer (pH 5.3-5.5) and bacterial cells are inactivated by heating. Then the suspension of inactivated bacteria is resuspended with 12% sodium chloride solution to final concentration 2 x 10 10  CFU/ml and dye methylene blue and preserving agent phenol are added. Obtained diagnosticum is used in serological agglutination reactions by Right and Heddlsone. EFFECT: decreased number of nonspecific serological reactions in brucellosis diagnosis, retained high sensitivity. 1 ex
Patent RU-2112868-C1 (RU)
Title: Способ разработки нефтегазовых залежей
Inventor: ZAKIROV SUMBAT NABIEVICH
IPC: E21B43/16
Filed: 1997-09-08
Granted: 1998-06-10
Abstract: Использование: изобретение относится к области нефтегазодобывающей промышленности, а именно к области разработки нефтегазоконденсатных (газоконденсатнонефтяных) месторождений. По способу разработки нефтегазовых залежей разбуривают залежь скважинами. Вскрывают газо- и нефтенасыщенные интервалы с последующим отбором нефти, газа, конденсата и воды из добывающих скважин. Поддерживают давление путем закачки сухого газа в газоконденсатную шапку через нагнетательные скважины. Разбуривание залежи осуществляют добывающими и нагнетательными скважинными системами, состоящими из одного вертикального и по крайней мере двух псевдогоризонтальных стволов. Они пересекают продуктивные пропластки в пределах нефтяной оторочки. Через псевдогоризонтальные стволы нагнетательной скважинной системы производят закачку рабочего агента в нефтяную оторочку. Закачку сухого газа в газоконденсатную шапку осуществляют через вертикальный ствол указанной системы. Отбор нефти производят через псевдогоризонтальные и вертикальный ствол добывающей скважинной системы. Отбор газа и конденсата производят через вертикальный ствол указанной системы. Высоту вскрываемого разреза предварительно выбирают в зависимости от толщины газоконденсатной шапки. Ее изменяют в процессе отбора в зависимости от соотношений дебитов по нефти и газу. Это позволяет повысить нефте- и конденсатоотдачу за счет продления сайклинг-процесса и поддержания режима естественного газлифта. 7 з.п.ф-лы., 3 табл., 4 ил.
Patent RU-2122559-C1 (RU)
Title: Method of preparing anticorrosion composition
Inventor: TAKHAUTDINOV SHAFAGAT FAKHRAZO
IPC: C09D7/80
Filed: 1997-10-15
Granted: 1998-11-27
Abstract: FIELD: chemical industry, more particularly coating of metallic surfaces, oil field containers. SUBSTANCE: claimed method comprises stirring 1-3 g of epoxy resin, plasticizer, thixotropic agent and pigment in the presence of two thirds of total weight of vinyl chloride- vinyl acetate copolymers, and hardening agent is mixed with remaining portion of vinyl chloride-vinyl acetate, copolymer. Coating based on the claimed composition has higher resistance to temperature gradient and to aggressive media at elevated temperatures and is ecologically pure. EFFECT: improved properties of the anticorrosion composition. 1 tbl
Patent RU-2133869-C1 (RU)
Inventor: NEJACHENKO I I
IPC: H05B3/06
Filed: 1997-10-27
Granted: 1999-07-27
Abstract: FIELD: engine manufacture. SUBSTANCE: electric heating device has body, heating plates, spring members, electrode, insulators of plates and electrode. Spring members are made from metal strip with width proportional to width of heating plates. Spring is fabricated from restoring members which number corresponds to number of plates. Restoring members are compressed by electrode placed between restoring members and connected to power supply wire. Restoring members may have restoring protrusions facing opposite members and arranged in regular order so that protrusion of one member corresponds to lack of protrusion on opposite member. EFFECT: increased efficiency of heat transfer from heating plates to body of heater and improved reliability of electric contact of plates with body. 1 cl, 4 dwg
Patent RU-2134340-C1 (RU)
Title: Method for fighting hydrate-paraffin-resin sedimentations in well pipes
Inventor: SHAGAEV G KH
IPC: E21B37/00
Filed: 1997-12-23
Granted: 1999-08-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: according to method, hydrate-paraffin-resin sedimentations in pipe of wells are subjected to heating and softening by means of electric heater. Heater is lowered into well by geophysical cable. Heater lowering speed corresponds to speed of natural softening of sedimentation. Sedimentation creates passage which is equal to diameter of heater. On completion of passing through sedimentation, heater is raised at speed of softening remaining part of sedimentation and heating of pipe with location of upper part of heater in unsoftened part of passage. Value of electrical resistance of heater and parameters of supplied current are selected from conditions of heating cable to temperature which is higher than temperature of sedimentation melting. Application of aforesaid method prevents upward flow of liquid phase of heated sedimentation with directing it to main part of sedimentation and pipe for accelerating their heating. EFFECT: higher efficiency. 2 dwg
Patent RU-2139454-C1 (RU)
Title: Device for acting on fluid medium flow
Inventor: OSIPENKO SERGEJ BORISOVICH
IPC: B01F3/12
Filed: 1997-05-08
Granted: 1999-10-10
Abstract: FIELD: excitation of controllable hydrodynamic cavitation, for example, for heating fluid medium and/or dispersing solid or liquid materials in it. SUBSTANCE: device has axisymmetric through-flow passage for pumping main flow of fluid medium and hole in wall of this passage for delivery of disturbing jet into main flow and excitation of hydrodynamic cavitation. To reduce hydraulic losses and noise and to enhanced reliability and efficiency, this hole is open directly to cavity of passage and its geometric axis intersects geometric axis of passage at angle of -60 to +45 deg. It is good practice to have several such holes for delivery of disturbing jets into main flow of the same or another chemical composition of fluid medium. EFFECT: enhanced efficiency and reliability; reduced hydraulic losses and noise level. 14 cl, 9 dwg
Patent RU-2147144-C1 (RU)
Title: Method and device for image detection
IPC: G01S3/782
Filed: 1998-01-08
Granted: 2000-03-27
Abstract: FIELD: computer engineering. SUBSTANCE: method uses matrix of detectors which is produced after passing light beams through encoding mask, which consists of holes and jumpers and encoded by random numbers. Goal of invention is achieved by comparison of number of ones and zeros in matrix of detectors from arbitrary point in space using mask encoded by random numbers or such mask in which jumpers are replaced by holes and holes to jumpers so that identical number of ones and zeros corresponds to absence of beam in particular point, while different number of ones and zeros corresponds to presence of beam. EFFECT: increased speed, possibility of image detection for continuously moving object. 2 cl, 3 dwg
Patent RU-2148391-C1 (RU)
Title: Device for measuring noise immunity in perceiving human speech
Inventor: BABKINA L N
IPC: H04R25/04
Filed: 1998-05-19
Granted: 2000-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has test signal storage unit, noise storage unit, test signal amplification unit with controllable amplification coefficient, unit for adding test signals and noise, electroacoustic transducer, unit for saving, recording patient response to test signal, unit for retrieving test signals and noise, unit for amplifying noise with controllable amplification coefficient, unit for comparing patient response to the really shown test signal, unit for calculating probability of correct patient responses, unit for determining the number of the really shown test signals, control unit, printing unit joined according to a suggested scheme. EFFECT: enhanced effectiveness of automated control; reduced patient fatigue; high accuracy of measurements in treating neurosensory hypoacusis patients. 23 cl, 10 dwg
Patent RU-2131799-C1 (RU)
Title: Process of manufacture of superconductive articles with internal cavities by explosion welding
Inventor: PISAREV S P
IPC: B23K101/04
Filed: 1998-05-18
Granted: 1999-06-20
Abstract: FIELD: manufacture of superconductive solenoids, parts of electric machines working under conditions of cyclic loads and torsion. SUBSTANCE: tubular lining with powder of superconductive material is wound along spiral on cavity-forming element in the form of steel rod. Layer of fine-dispersive ceramic powder is placed between cavity-forming element with tubular lining and protective tubular interlayer. Outer charge of explosive is initiated. Process is realized with allowance for detonation rate of explosive and its specific mass. Specific masses of protective tubular interlayer and ceramic powder. On completion of process cavity-forming element is removed. Process makes it feasible to manufacture articles with density of superconductive materials close to 94-97% of its limiting value. EFFECT: manufactured articles display high resistance to formation of cracks. 1 cl, 3 dwg, 1 tbl
Patent RU-2139307-C1 (RU)
Title: Method of preparing cobalt-containing pigments
Inventor: GERASIMOVA L G
IPC: C09C1/00
Filed: 1998-07-06
Granted: 1999-10-10
Abstract: FIELD: chemical technology of inorganic substances, more particularly technology of colored heat-light and atmosphere-resistant pigments used for paint materials and in manufacture of various types of ceramics. SUBSTANCE: method comprises adding soda to cobalt II chloride with concentration of 30-100 g/l with respect to metal to attain pH of not higher than 3-5 and subsequently adding hydrated aluminium oxide or zinc oxide and adding soda to the resulting mixture to content of 0.05-0.1 g/l in liquid phase of suspension. EFFECT: higher filtration rate of suspension, shorter washing time and lower calcination temperature. 4 ex, 1 tbl
Patent RU-2152965-C1 (RU)
Title: Modified bitumen production process
Inventor: KISELEV D S
IPC: C08L53/02
Filed: 1998-11-25
Granted: 2000-07-20
Abstract: FIELD: petroleum processing. SUBSTANCE: modified bitumen appropriate for use in building of industrial and public constructions consists in agitation in mixer of bitumen, a polymer, and industrial oil, in which process, prior to loading components into mixer, choice and adjustment of components' ratios is fulfilled and agitation in mixer is accomplished using gate-impeller and worm stirrers and eccentric pump providing simultaneously horizontal and forced vertical circulation agitation in closed space of mixer. EFFECT: improved quality of product and simplified technology. 1 dwg, 1 tbl, 3 ex
Patent RU-2158038-C1 (RU)
Title: A c gaseous-discharge indication panel
Inventor: IVLJUSHKIN A N
IPC: H01J17/49
Filed: 1999-02-19
Granted: 2000-10-20
Abstract: FIELD: equipment for information display on AC gaseous-discharge panels. SUBSTANCE: display elements of AC gaseous-discharge panel include at least n= 2 pairs of selective common indication electrodes. One as minimum and not more than n-1 selective indication electrodes have width 1.1-2.0 time larger than other indication electrodes, with n=2, 3, 4, .... EFFECT: increased reliability of control over indication panel. 3 dwg
Patent RU-2149563-C1 (RU)
Inventor: SIDOROVA A L
IPC: A23K1/16
Filed: 1999-03-01
Granted: 2000-05-27
Abstract: Изобретение относится к способам выращивания сельскохозяйственной птицы и, в частности, например, при выращивании ремонтного молодняка яичных кур. В качестве биологически активной добавки к основному комбикорму используют шрот аралии маньчжурской и в рацион его вводят в количестве 5-15 вес.%. Это обеспечивает расширение ассортимента кормовых добавок, создание безотходной технологии производства аралиевых препаратов и экономию дорогостоящего полнорационного комбикорма. 4 табл.
Patent RU-2154883-C1 (RU)
Title: Method for reducing moisture content of gas in electrical machine
Inventor: AVRUKH V JU
IPC: H02K9/26
Filed: 1999-04-08
Granted: 2000-08-20
Abstract: FIELD: electrical engineering. SUBSTANCE: method is meant for reducing moisture content of gas used for cooling down turbogenerators or their preservation treatment for long- time outage or shutdown. According to invention, gas coolers of electrical machine that has stator, rotor, gas coolers with cooling members, cooling- water delivery and discharging pipelines, drain pipelines are supplied with hot water injected therein upon machine shutdown through water supply pipelines to prevent moisture condensation on stator and rotor parts followed by delivery of cold water whose temperature is below dew point for moisture release at location points of gas coolers. Method provides for dispensing with special gas dryers. EFFECT: facilitated procedure, improved operating reliability of machines. 5 cl, 1 dwg
Patent RU-2156673-C1 (RU)
Title: Method for making high quality iron castings
Inventor: IL INSKIJ V A
IPC: B22D27/04
Filed: 1999-05-12
Granted: 2000-09-27
Abstract: FIELD: metallurgy, possibly manufacture of high quality castings of cast iron. SUBSTANCE: method comprises steps of pouring cast iron into mold made of sand-clay mixture containing (0.5-2.0)% of antiburning additives; blowing mold two times; when temperature of casting achieves 1180 -1120 C blowing mold by air or oxygen- enriched air (with relation no more than 5:1) for 30 s-200 s; providing specific flowrate of atmospheric oxygen 0.02-0.08 cub. nm/sq.m of surface of casting; blowing mold by air or air-water mixture in temperature range 800 C-650 C; knocking out castings. EFFECT: enhanced quality of castings due to differentiated rate of cooling casting in mold in structure-sensitive temperature ranges. 1 dwg, 1 tbl, 5 ex
Patent RU-2156458-C1 (RU)
Title: Method of assessing nitrogen in biological samples
Inventor: GOLOVACHEV A F
IPC: G01N33/50
Filed: 1999-05-28
Granted: 2000-09-20
Abstract: FIELD: analytical methods in agriculture and food industry. SUBSTANCE: invention is designed for use when diagnosing plant nutrition and also when controlling quality of agricultural produce and consists in quantitative determination of nitrogen in natural and industrial products. Nitrogen in biological samples is determined as follows. Hydrogen peroxide and sulfuric acid are first added to sample. The latter is heated until white smoke appears and decoloration is completed. After that, distilled water and (in which novelty consists) borate buffer are added. Mixture is neutralized with NaOH. Manganese, sodium hypochlorite, potassium iodide, and sulfuric acid solutions and then starch are added to mixture, after which mixture is titrated to decoloration. The same procedure is repeated with reference sample and nitrogen content is determined from following equation: X = (0,1166(V o -V 1 )•*100*100%/m,V 2 , in which V o  is volume of sodium thiosulfate solution consumed for titration of reference sample, ml; V 1  the same for titration of biological sample, ml; V 2  volume of sol solution of biological sample, ml; m weight of biological sample, mg; 0.1166 is number of mg of nitrogen corresponding to 1 ml of 0.025 N sodium thiosulfate; and 100 is initial volume of sol solution of biological sample, ml. EFFECT: reduced duration of analytical procedure, improved reproducibility and accuracy.
Patent RU-2162186-C1 (RU)
Inventor: DEMIDOV E B
IPC: F16L37/28
Filed: 1999-06-21
Granted: 2001-01-20
Abstract: FIELD: cosmic engineering; mechanical engineering. SUBSTANCE: pipeline connection device has body to be butt-jointed coupled to stationary body by means of lock and spring-loaded bushing positioned in stationary body. Lock is made in the form of fixing pins with beads arranged in holes of spring-loaded bushing and pressed by spring. Stationary body is provided with cylindrical cavity with two longitudinal recesses on side of butt-jointed end and with holes made opposite to longitudinal recesses which receive protruding end of pins. Two projections are provided on cylindrical surface of butt-jointed body. EFFECT: enhanced reliability. 3 dwg
Patent RU-2145680-C1 (RU)
Title: Foam generator (versions)
Inventor: SHTIN I V
IPC: F04F5/02
Filed: 1999-06-28
Granted: 2000-02-20
Abstract: FIELD: fluidics; jet apparatus used in fire-fighting technique. SUBSTANCE: mixing chamber of foam generator is shifted relative to longitudinal axis of nozzle and diffuser is secured by its large base to flange opposite nozzle. Weight for excitation of self-oscillations is secured on mixing chamber at spaced relation to housing. According to another version, mixing chamber of foam generator is shifted relative to longitudinal axis of nozzle is secured inside housing by means of additional support made in form of thin- walled truncated cone partially embracing the chamber; its larger base is secured to flange opposite nozzle. Weight ensuring excitation of self- oscillations is mounted on mixing chamber before support at spaced relation to housing. EFFECT: increased pressure conversion coefficient in generation of low-expansion. 4 cl, 3 dwg
Patent RU-2156420-C1 (RU)
Title: Plant for drying of edible fiber
Inventor: RJAKHOVSKIJ JU V
IPC: F26B17/10
Filed: 1999-07-06
Granted: 2000-09-20
Abstract: FIELD: plants for drying of edible fibers. SUBSTANCE: plant includes vertical tube carrying spiral trough enclosed in casing formed by louvers. Casing side wall above louvers is perforated for withdrawal of used drying agent through vertical tube. Through is separated into zones. Branch pipes for supply of drying agent are locate in each zone. There are also branch pipes for supply and withdrawal of treated material. Vertical tube has cover in which branch pipe is installed for withdrawal of used drying agent and additional tube with cover and branch pipes for supply of additional flow of drying agent, and withdrawal of dried material. Additional tube is located coaxially to vertical tube and forms circular channel together with it for withdrawal of used drying agent. Area of trough flow section increases in direction of material motion. Perforation of casing side wall for discharge of used drying agent is made in end of each zone of trough. Branch pipe for supply of material is located in plant lower part. Branch pipe for material unloading is located in cover of additional tube. Branch pipe for supply of additional flow of drying agent is located in lower part of additional tube. EFFECT: higher quality of ready product, intensive use of drying chamber working volume, reduced specific metal consumption. 2 dwg
Patent AU-2001225459-C1 (AU)
Title: Selfemulsifiable formulation having enhanced bioabsorption and immunosuppression activities
Inventor: BHARTI PRASAD
IPC: A61K47/44
Filed: 2000-09-18
Granted: 2002-03-26
Abstract: A selfemulsifiable formulation comprising a lipophilic system consisting of a medium chain triglyceride of caprylic acid and capric acid, and of labrasol, wherein labrasol also serves as a surfactant, which is combined with other selected surfactants, like cremophore RH 40 and/or polysorbate 80 and wherein the formulation also comprises immunosuppression agent, essentially cyclosporine, hydrophilic agent preferably ethanol, antioxidant preferably alpha-tocopherol and preservative preferably benzyl alcohol. The formulation is prepared by dissolving immunosuppression agent in hydrophilic agent followed by entrapping with lipophilic agent and subsequent treatment with surfactants, preservative and anioxidant. The formulation is filled in a soft-gelatin shell capable of rupturing in less than 10 minutes to deliver the formulation in an upper part of the gastrointestinal tract, wherein it forms thermodynamically stable oil in water microemulsions in situ to have enhanced bioavailability and bioabsorption of immunosuppression agent, which can show its enhanced immunosuppression activites thereby.
Patent AU-2011207331-C1 (AU)
Title: Vaccine vectors and methods of enhancing immune responses
Inventor: BERGHMAN LUC
IPC: A61K39/145
Filed: 2011-01-21
Granted: 2016-05-12
Abstract: Provided herein are vaccine vectors including an antigenic polypeptide and an HMGB 1 polypeptide present on the surface of the vaccine vector. Compositions comprising the vaccine vectors are also provided and include a pharmaceutically acceptable carrier, suitably a carrier for oral or nasal administration. Also provided are methods of enhancing immune responses, in particular antibody immune response and suitably an IgA response, by administering the vaccine vectors or compositions disclosed herein to a subject.
Patent AU-2012207205-C1 (AU)
Title: Slippery surfaces with high pressure stability, optical transparency, and self-healing characteristics
Inventor: AIZENBERG JOANNA
IPC: C09D5/16
Filed: 2012-01-19
Granted: 2016-09-08
Abstract: The present disclosure describes a strategy to create self-healing, slippery liquid-infused porous surfaces (SLIPS). Roughened (e.g., porous) surfaces can be utilized to lock in place a lubricating fluid, referred to herein as Liquid B to repel a wide range of materials, referred to herein as Object A (Solid A or Liquid A). SLIPS outperforms other conventional surfaces in its capability to repel various simple and complex liquids (water, hydrocarbons, crude oil and blood), maintain low-contact-angle hysteresis (<2.5°), quickly restore liquid-repellency after physical damage (within 0.1-1 s), resist ice, microorganisms and insects adhesion, and function at high pressures (up to at least 690 atm). Some exemplary application where SLIPS will be useful include energy-efficient fluid handling and transportation, optical sensing, medicine, and as self-cleaning, and anti-fouling materials operating in extreme environments.
Patent AU-2017203690-C1 (AU)
Title: File-level commenting
Inventor: CARRIERO THOMAS
IPC: G06F17/30
Filed: 2017-06-01
Granted: 2019-05-02
Abstract: Various embodiments provide a commenting system for multiple users to provide and share comments to shared content items. For example, users can share a web link to a collection of content items, such as documents, spreadsheets, photos, and any other media, with other users stored in an online content management system. To enable such functionality, the online content management system can expose an application programming interface to enable third-party service providers to develop and attach a comment interface to content items. Accordingly, such a commenting system can provide a comment interface for concurrent display alongside a respective content item in which users can provide comments to shared content items or to use as notes for their personal content items.