baber/WOPTO huggingface dataset:
Patent RU-2110555-C1 (RU)
Title: Method of removing mercaptans and acidic impurities from oil distillates
Inventor: AKHMADULLINA A G
IPC: C10G27/10
Filed: 1996-08-12
Granted: 1998-05-10
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: method includes oxidative treatment of oil distillates (gasoline, kerosene, and diesel fractions) by air oxygen in reactor with stationary catalytic mass bed containing metal-phthalocyanine catalyst on polymer carrier and solid sodium or potassium oxide or hydroxide placed in catalyst bed in amount 5 to 50% based on the catalyst weight. According to invention, solid alkali metal oxide or hydroxide is preliminarily treated by oil distillate and liquid product of interaction of solid oxide or hydroxide with acidic impurities contained in distillate is withdrawn from reactor bottom to be periodically returned into catalytic mass bed as mercaptan oxidation promoter. EFFECT: enhanced process efficiency. 2 cl, 3 tbl
Patent RU-2111652-C1 (RU)
Inventor: FARDZINOVA I M
IPC: A01H4/00
Filed: 1996-08-09
Granted: 1998-05-27
Abstract: FIELD: agriculture; horticulture. SUBSTANCE: nutrient medium is based on Murashige-Skuda formulation (1962), but additionally contains, as growth stimulator, Rhodiola plant extract in the amount of 10-30 drops per 1 l of nutrient medium. Components composition and growth stimulator concentration makes it possible to considerably reduce time for growing full-value regenerants from meristems. EFFECT: increased reproduction factor; reduced cost price of nutrient medium. 2 tbl
Patent RU-2134508-C1 (RU)
Title: Trawl fish catching apparatus
Inventor: TIMIN B N
IPC: A01K73/02
Filed: 1996-09-02
Granted: 1999-08-20
Abstract: FIELD: commercial fishery. SUBSTANCE: apparatus has trawl and carrier disposed behind trawl and provided with acoustic emitter creating fish barrier field. Emitter has narrow-directional hydroacoustic antenna and antenna excitation unit. Trawler has acoustic receiving-emitting device, carrier-vertical sensor, amplifier for receiving signals from trawler, signal-command decoder, program unit and hydroacoustic antenna power amplifier. Power amplifier output and amplifier input are connected to antenna outputs. Amplifier and program unit are equipped with members for blocking their output signals, whose inphase inputs are connected with vertical sensor output, which serves gate for supplying control signals to power amplifier input. EFFECT: increased efficiency in trawl catching of fish and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2114700-C1 (RU)
Title: Method of mineral concentration and device for its embodiment
Inventor: KRAVTSOV E D
IPC: B03B5/32
Filed: 1996-10-21
Granted: 1998-07-10
Abstract: FIELD: mining, in particular, mineral concentration; may be used in washing (concentration) of sands in industrial mining of placers for concentration of crushed ores containing heavy minerals and also for washing of exploratory samples. SUBSTANCE: method includes settling of grains of heavy minerals in centrifugal field and fixing them in pores of mineral bed which is subjected to wavy bending and tensioning and compression with frequency exceeding the rotation speed on mineral bed by factor 3 and more to prevent its pressing-in. The device for embodiment of the offered method includes flexible two-layer conical bowl with internal annular riffles and fastened for rotation round vertical axis impeller with vertical blades secured to bowl lower part; and three or more pressing rolls installed at the level of bowl middle from outside and arranged over circumference, and secured for horizontal motion; devices for pulp supply, removal of tailings and unloading of concentrate External layer of flexible bowl is relatively thinner and made of more rigid material. EFFECT: intensified process of mineral concentration. 3 cl, 1 dwg
Patent RU-2121905-C1 (RU)
Inventor: BYSTROEM LENNART
IPC: B23B27/16
Filed: 1995-04-18
Granted: 1998-11-20
Abstract: FIELD: metal working. SUBSTANCE: cutting tip has on its lower surface parallel grooves; holder has parallel ribs to be inserted into grooves of tip. Cutting tip is secured to holder by means of screw in such a way that edge effect is provided between grooves and ribs as lower side of cutting tip does not achieve flat separating surfaces between ribs and upper portions of ribs do not touch base of grooves. EFFECT: stable and clearance-free mounting of cutting tips in holders, elimination of high-cost aftergrinding operation needing large-time period and also elimination of resting surfaces or points in pocket of tool. 4 cl, 7 dwg
Patent RU-2142309-C1 (RU)
Inventor: MARSEL JUAR
IPC: G07F17/32
Filed: 1995-10-16
Granted: 1999-12-10
Abstract: FIELD: games of chance. SUBSTANCE: game supposes arbitrary selection of reward for participants of "additional game" in casino and allows participants to win additional reward. Increased chance or luck in winning reward in "bank" is provided by means of device for arbitrary selection of "winning" card or combination of cards, or for arbitrary selection of participants or group of participants as possible winners, provided they possess this card or combination of cards. Reward sum may be selected at will as fixed sum or as "bank" percentage. EFFECT: increased entertaining effect. 9 cl, 1 dwg
Patent RU-2126084-C1 (RU)
Inventor: ALEKSANDROV EVGENIJ NIKOLAEVIC
IPC: C09K8/52
Filed: 1997-06-30
Granted: 1999-02-10
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, injected into bottom-hole zone of bed being treated is inflammable-oxidizing compound which contains following components; urea, nitric acid, acetic acid, potassium permanganate, carborane, ammoniacal saltpeter, and water. Introduced into zone of location of inflammable-oxidizing compound is burning initiator with following components, mass%: aluminium 10-30, chromium oxide 70-90. Amount of introduced burning initiator is not over 10% of mass of components of inflammable-oxidizing compound with subsequent completion of well. Inflammable-oxidizing compound contains components preferably in following proportions, mas.%: urea, 18-30; nitric acid, 4.0-6.0; acidic acid, 4.5-5.5; potassium permanganate, 0.01-0.02; carborane, 0.3-3.0; water, 13-18; ammoniacal saltpeter, up to 100. Used in function of carborane is isopropylmetacarborane. Application of the method allows for enhancing efficiency in process of completing new wells and in stimulation of used wells. It cuts treating period and increases permeability of bed. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2142424-C1 (RU)
Inventor: BABENKO JU I
IPC: C02F9/00
Filed: 1997-09-23
Granted: 1999-12-10
Abstract: FIELD: cleaning waste water from oil products and suspended particles. SUBSTANCE: method involves coarse cleaning by means of plate coagulator and coalescent oil separator, intermediate cleaning by means of column filter, and fine cleaning of part of water conveyed to municipal manifold by passing it through membrane module. Plant implementing this method has inclined-bottom intake tank whose walls mount sprinkles, coarse cleaning unit incorporating coagulator and coalescent inclined-bottom oil separator, intermediate cleaning unit in the form of removable-cartridge column filter connected through water intake chamber and buffer tank in the form of membrane module to ceramic filter element. EFFECT: provision for producing return water complying with sanitation standards and for preventing pollution of water reservoirs. 5 cl, 1 dwg
Patent RU-2118384-C1 (RU)
Title: Method of leaching metals from ores containing natural sorbents
Inventor: TEDEEV M N
IPC: C22B3/04
Filed: 1997-10-08
Granted: 1998-08-27
Abstract: FIELD: hydrometallurgy. SUBSTANCE: method consists in preparing metal for leaching, feeding leaching solution into ore, collecting product solution, and depositing metal from product solution on ionites. Method is distinguished by additionally feeding aqueous solution of a surfactant whose hydrocarbon chains are longer than those of natural sorbents in ore but shorter than those of ionite involved. EFFECT: increased recovery of metal. 3 cl, 3 tbl
Patent RU-2143105-C1 (RU)
Title: Gear testing tightening force of threaded connection
Inventor: ZHDANOV O N
IPC: G01L5/24
Filed: 1998-03-27
Granted: 1999-12-20
Abstract: FIELD: measurement technology. SUBSTANCE: gear includes hollow body, spring-loaded rod with collar having spherical bearing surface and kinematically coupled to rod of indicator. Indicator and bushing are anchored on body. One end of body is manufactured in the form of collet and is located inside bushing. Thrust washer and ring contacting collet are fixed in bushing. The other end of body is made in the form of threaded tail part installed in threaded hole of fixing member. Free end of rod is spherical and contacts bottom of axial hole of fixing member. EFFECT: simplified design, enhanced testing accuracy and operational convenience. 1 cl, 1 dwg
Patent RU-2138005-C1 (RU)
Inventor: SEMENOV A G
IPC: F42B1/02
Filed: 1998-04-09
Granted: 1999-09-20
Abstract: FIELD: means for piercing of armor and other obstacles (constructions). SUBSTANCE: ammunition stock comprises several similar shaped charges with detonators located in the seats of the fastening appliance, which is installed on the obstacle. Besides, the stock has a device for simultaneous actuation of charges. Each shaped charge has diameter d corresponding to the standard caliber of cartridge for smoothbore weapon. The inside diameter of the seats of the fastening appliance equals d. EFFECT: expanded performance of ammunition stock at observation of the principles of unification and standardization. 3 cl, 6 dwg
Patent RU-2137850-C1 (RU)
Title: Method for making one-piece rolled railway road wheels
Inventor: SIDOROV I P
IPC: C21D9/34
Filed: 1998-04-29
Granted: 1999-09-20
Abstract: FIELD: metallurgy, namely technique for manufacturing one-piece rolled railway road wheels. SUBSTANCE: method comprises steps of optimizing temperature of deformation completion and temperature of quenching wheel, namely maintaining temperature of completing plastic deformation in range 960 C-980 C, wheel temperature before strengthening - in range 940 C -780 C at duration of afterdeformation pause before quenching no more than 150 s. EFFECT: possibility of providing necessary properties of disc and rim of wheel due to strengthening after heating at rolling process until level corresponding to heat treatment at separate heating step. 2 tbl
Patent RU-2140249-C1 (RU)
Title: Method for strengthening children of under school and junior school age combined with physical loading
Inventor: VERSTAKOV P V
IPC: A61H1/00
Filed: 1998-09-28
Granted: 1999-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves doing complex of dosed physical exercises in room (heating); calculating individual heating time parameter, with initial sweating time at distal end of forearm being taken into account; leading out children into frosty air and performing first cooling cycle without interrupting running and including playing elements and rubbing with snow; providing second and third cycles including snow bath, with first and second cooling cycles lasting for 30-40 s; increasing third cycle cooling time by 10-20 s; reducing heating time at second and third cycles by 60-65 s as compared to first cycle time. EFFECT: increased immunity to catarrhal and infectious diseases by providing physical and psychological adaptation to cold loadings. 3 cl, 4 tbl, 1 ex
Patent RU-2140175-C1 (RU)
Inventor: PISNJACHEVSKIJ T A
IPC: A23L2/56
Filed: 1998-12-17
Granted: 1999-10-27
Abstract: FIELD: nonalcoholic beverage industry, more particularly preparation of beverage krem-soda. SUBSTANCE: beverage comprises 0.70 kg of flavor and aromatic substrate which is aromatic substrate which is aromatic principles "Krem-soda" 0.10- 77.70 kg of sweetening agent, 0.88 kg of citric acid, 4.15 kg of carbon dioxide and the water balance per 1000 l of final product. Sweetening agent comprises synthetic and/or natural sweetener. Besides, said beverage comprises 0.177 kg of sodium benzoate per 1000 l of final product. Said beverage is highly resistant and has aroma of bergamot with fine citric smell. EFFECT: improved properties of the nonalcoholic beverage Krem-soda. 3 cl, 4 ex
Patent RU-2140613-C1 (RU)
Title: Solar collector for drying farm product
Inventor: NADIROV NAZIM ABBAS OGLY
IPC: F24J2/36
Filed: 1999-02-12
Granted: 1999-10-27
Abstract: FIELD: air heating for drying farm product. SUBSTANCE: solar collector is built up of coaxially arranged external transparent enclosure and internal black flexible shell; it has reversing fan for inlet and outlet of heat-carrying agent and vent valve for the latter provided on underside of external enclosure. At location point of fan, collector is made in the form of distribution chamber with holes through which it communicates with gap between shell and enclosure, each provided with valve; first valve is mounted on chamber outer surface and second one, on its inner side. EFFECT: facilitated servicing of collector. 1 cl, 3 dwg
Patent RU-2146447-C1 (RU)
Title: Agent for simultaneously activating germination of wheat seeds and increasing resistance of germs to water stress
Inventor: DEDIKOVA T G
IPC: A01N43/08
Filed: 1999-02-10
Granted: 2000-03-20
Abstract: FIELD: biologically- active substances and agriculture. SUBSTANCE: 4-chloromethyl-2-(2- furyl)-1,3-dioxolane is proposed to be used for presowing treatment of seeds. Agent is more effective than its traditional analog both under common conditions and under water stress. Agent essentially improves sowing quality of wheat seeds under drought conditions, which makes possible employing agent in risky agriculture zones. Agent shows higher solubility and stability. EFFECT: increased choice of effective seed germination activators. 1 tbl
Patent RU-2148069-C1 (RU)
Title: Method of automatically controlling primary petroleum processing
Inventor: MUSTAFIN A I
IPC: C10G7/12
Filed: 1999-06-01
Granted: 2000-04-27
Abstract: FIELD: petroleum processing. SUBSTANCE: for each light product run off in the course of primary petroleum processing, a part of stream is bypassed, heated until product is transferred into a state region close to ideal gas state and then cooled. Non-condensed vapor phase is reheated to transfer it into above-mentioned state. From measured temperatures, pressures, pressure gradients in narrowing devices, and weight flows of bypass and its vapor phase, molecular weights of the latter are calculated. From calculated parameters, current values of guide boiling temperatures for run off fractions are found and compared with specified ones, which allows flow rates for live and circulation refluxes in rectification columns to be varied in order to level current and specified values of guide boiling temperatures of bled fractions. Simultaneously, one calculates current values of recoveries of light fractions, corrects equations relating recoveries of light fractions with process parameters, and applies corrected equations to find potential contents of light fractions in original petroleum at specified limitations for recovery values and quality characteristics of fractions. Depending on potential content of light fractions, amounts of products recovered in rectification columns are corrected. EFFECT: improved accuracy in controlling guide boiling temperatures of run off fractions and increased recovery of light fractions. 1 dwg, 1 tbl
Patent AU-2007289057-C1 (AU)
Title: Substrates, systems and methods for analyzing materials
Inventor: LUNDQUIST PAUL
IPC: F21V9/16
Filed: 2007-08-31
Granted: 2014-01-16
Abstract: Substrates, systems and methods for analyzing materials that include waveguide arrays disposed upon or within the substrate such that evanescent fields emanating from the waveguides illuminate materials disposed upon or proximal to the surface of the substrate, permitting analysis of such materials. The substrates, systems and methods are used in a variety of analytical operations, including, inter alia, nucleic acid analysis, including hybridization and sequencing analyses, cellular analyses and other molecular analyses.
Patent AU-2010333839-C1 (AU)
Title: Differentiation of human embryonic stem cells
Inventor: XU JEAN
IPC: C12N5/0735
Filed: 2010-12-16
Granted: 2016-07-21
Abstract: The present invention provides methods to promote the differentiation of pluripotent stem cells into insulin producing cells. In particular, the present invention provides a method to produce cells expressing markers characteristic of the pancreatic endocrine lineage that co-express NKX6.1 and insulin and minimal amounts of glucagon.
Patent AU-2011202296-C1 (AU)
Title: Electrical fault location determination
Inventor: STOKES MARTIN
IPC: G01R31/08
Filed: 2011-05-17
Granted: 2016-10-20
Abstract: Abstract A method of determining the location of a fault in a cable at an underwater fluid extraction facility, comprises the steps of: 5 a) providing a time domain reflectometry unit at the facility, the unit being connected to at least one wire within the cable; b) causing the unit to transmit a current pulse to the wire; c) detecting a reflected pulse received at the unit; d) determining the time duration between the pulse transmission and the 10 reflected pulse reception and using the duration to calculate a distance between the fault and the unit; and e) determining the location of a fault on the wire using the calculated distance. Fig. 1 Fig.-I -
Patent AU-2014243748-C1 (AU)
Title: Enabling ad hoc trusted connections among enclaved communication communities
Inventor: MAZZARELLA JOSEPH R
IPC: H04W4/90
Filed: 2014-03-13
Granted: 2018-06-14
Abstract: The present invention is directed to systems and methods for establishing an electronic communications connection between two or more secure communities. A secure community includes a collection of communication resources having an administrator that maintains control over the secure community. In an embodiment, a system for establishing an electronic communications connection between two or more secure communities includes a community gateway controller, an identification module, a secure community database configured to store secure community information, and an encryption compatibility module configured to determine a media transmission encryption scheme for a connection between a host secure community and a second secure community. Upon receipt of a request to establish the connection between secure communities, the community gateway controller determines whether to grant the request based on information stored in the secure community database and assigns a media transmission encryption scheme for the connection based on the determination made by the encryption compatibility module.
Patent AU-2015203621-C1 (AU)
Title: Dynamic electronic money
Inventor: LIGHT JEREMY
IPC: G06Q20/38
Filed: 2015-06-29
Granted: 2017-06-01
Abstract: A method including receiving, by a device, information associated with a payment amount associated with a transaction, determining, by the device and based on the information, that a first money token is associated with an amount that is less than the payment amount, the first money token including a first electronic watermark, identifying, by the device and based on determining that the first money token is associated with the amount that is less than the payment amount, a second money token associated with the device, combining, by the device and based on identifying the second money token, information associated with the first money token and information associated with the second money token to create a third money token, the third money token including a second electronic watermark, and transmitting, by the device the third money token, the third money token being received by another device, and the second electronic watermark being decrypted, by the other device, to process the transaction. Sending bank - 4Receiving bank 101 BankngCarg $system - ehns electronic ymen POS ,Branch File transfer \ 2--- Physical cash Physical cash A<TM 112 1Banch C ash 1 Retail (cash hack§. CL system '-. eaash payments - --------- /--02 2 Cash ecnom ig -~ 204 21-k204 Fig 2
Patent RU-2165456-C1 (RU)
Inventor: SVIRIDOV B D
IPC: C12P7/06
Filed: 2000-05-19
Granted: 2001-04-20
Abstract: FIELD: production of ethyl alcohol from cereals. SUBSTANCE: method involves soaking wheat, millet, oats, barley and wheat used in any ratios in warm water; pouring out water; stirring grain; repeating mentioned operations several times; letting grain germinate to sprouting stage; grinding sprouted grain at room temperature to obtain particles of 2.0-2.5 mm size; providing water-thermal treatment at grain: water ratio of 1:1.5-3 in three stages while mixing for 1-1.5 hour at each stage at temperature of +40-44 C, 48- 52 C and 58-62 C, respectively; filtering mixture for removal of husk; fermenting filtrate in flow-type unit using yeast immobilized on solid silicon- containing or cellulose-containing carrier, such as large-grain sand, glass balls, stamped glass with particles of 1-1.5 mm size, wood saw-dust, straw, cotton wool, fabric or paper. Method allows beer with increased percentage of ethyl alcohol to be produced. EFFECT: increased quality of product by reduced content of contaminants in product, reduced power and water consumption. 3 cl, 4 ex
Patent RU-2164429-C1 (RU)
Inventor: KIRILLOV N G
IPC: F25B9/14
Filed: 2000-05-25
Granted: 2001-03-27
Abstract: FIELD: air conditioning, applicable as a plant for air regeneration in sealed rooms of special objects. SUBSTANCE: the complex comprises a room to be conditioned with louvers and an air distributor, electric fan, dust filter, with active carbon, electrostatic filter, catalytic filter, special gas filter, gas cooler, installation for absorption of carbon dioxide, humidifier, air heater and an oxygen generator. The installation for absorption of carbon dioxide is made in the form of a cryogenic system. The oxygen generator is made in the form of a heat-insulated vessel for keeping of liquid cleaned air. The complex is provided with an absorber, Stearling cryogenic machine with an actuator valve installed between them, liquid air drain line, Dewar flask incorporated in the cryogenic system, the Dewar flask is connected to the heat-insulated vessel for keeping of liquid cleaned air, having gas and liquid sections, liquid air feed line with a high- pressure pump and a check valve; the gas section of the heat-insulated vessel is connected to the liquid section of the vessel through a gasification line containing an actuator valve and an evaporator, to the cryogenic machine condenser through a connector with a stop valve, and to the conditioned room through a cleaned gaseous air line containing an actuator valve, humidifier and an air heater and passing through an absorber, as well as to the cooling circuit of the Stearling cryogenic machine passing through an evaporator and comprising a pump and a heat exchanger passing the cooling service line. EFFECT: reduced dimensional characteristics and power consumption by the air cleaning system. 1 dwg
Patent RU-2166217-C1 (RU)
Inventor: AKCHURIN R I
IPC: H01B3/44
Filed: 2000-08-01
Granted: 2001-04-27
Abstract: FIELD: cable engineering; polymeric compounds. SUBSTANCE: compound contains in its composition the following ingredients, mas.%: Irganox 1010, 0.13-0.53; Irganox 1024, 0.10-0.40; distearyl thiodipropionate or Irganox PS 802, 0.10-0.40; Irgafos 168, 0.06-0.27; calcium stearate, 0.10-0.30; glycerin monostearate, 0.01-0.20; propylene block copolymer with ethylene and 8-15% content of ethylene units, the balance. EFFECT: improved resistance to thermal oxidation aging and to impact of copper ions. 2 tbl
Patent RU-2185695-C1 (RU)
Inventor: ALIEV A S
IPC: H01Q1/28
Filed: 2000-10-12
Granted: 2002-07-20
Abstract: FIELD: space communication technology. SUBSTANCE: reflection surfaces are located on rolled up frames made in the form of interacting balls or rings placed on to pneumatic tubes or cables. EFFECT: formation of spherical reflection surfaces of small curvature radius which can be rolled up when necessary. 13 cl, 13 dwg