baber/WOPTO huggingface dataset:
Patent RU-2138019-C1 (RU)
Title: Устройство для дистанционного определения положения объекта (варианты)
Inventor: SMIRNOV B M
IPC: G01C21/08
Filed: 1998-05-29
Granted: 1999-09-20
Abstract: Устройство может быть использовано для создания средств измерения координат и угловых величин объекта в автоматических схемах управления в прецизионном машиностроении и приборостроении. Трехкомпонентный источник магнитного поля состоит из трех катушек индуктивности с взаимно ортогональными осями. Трехкомпонентный магниточувствительный датчик с взаимно ортогональными осями чувствительности размещен на объекте. Устройство также содержит девять усилительно-преобразовательных блоков, генератор переменных напряжений, три основных акселерометрических датчика, оси чувствительности которых коллинеарны соответствующим осям чувствительности трехкомпонентного магниточувствительного датчика, три дополнительных акселерометрических датчика, оси чувствительности которых коллинеарны соответствующим осям катушек индуктивности, и усилитель разностных сигналов. Устройство по второму варианту включает основной трехкомпонентный магниточувствительный датчик с взаимно ортогональными осями чувствительности, размещенный на объекте, дополнительный трехкомпонентный магниточувствительный датчик с взаимно ортогональными осями чувствительности, генератор переменных напряжений, шесть усилительно-преобразовательных блоков, три основных акселерометрических датчика, размещенных на объекте, оси чувствительности которых коллинеарны соответствующим осям чувствительности основного трехкомпонентного датчика, три дополнительных акселерометрических датчика, оси чувствительности которых коллинеарны соответствующим осям чувствительности дополнительного трехкомпонентного магниточувствительного датчика, и блок усиления разностных сигналов. Обеспечивается повышение точности определения положения объекта. 2 с.п. ф-лы, 2 ил.
Patent RU-2142372-C1 (RU)
Inventor: EVSEENKOV V A
IPC: B60J1/17
Filed: 1998-06-22
Granted: 1999-12-10
Abstract: FIELD: transport engineering; window glass raising and lowering mechanisms. SUBSTANCE: window regulator drive has electric motor with output shaft coupled through corresponding unit with mechanism transmitting rotation to window regulator member. Coupling unit is made in form of two shafts whose axes intersect at different angles, one shaft being coupled with motor output shaft, and the other, with mechanism transmitting rotation to window regulator member. Shafts in proposed construction can be connected through screw drive or propeller shaft drive. Shaft coupled with mechanism transmitting rotation to window regulator member can be made detachable and flexible, or one end of shaft can be secured in rotation transmitting mechanism and second end can be made for bringing out of engagement with second shaft of coupling unit. This shaft can be made sectional, its component parts can be coupled through propeller shaft drive. All units of proposed window regulator can be installed on one base. Electric motor can be made flat. EFFECT: possibility of mounting proposed window regulator in any convenient place in automobile door. 10 cl, 6 dwg
Patent RU-2144753-C1 (RU)
Title: Method for intensified production of farm crop seeds
Inventor: TRET JAKOVA O I
IPC: A01C1/00
Filed: 1998-07-02
Granted: 2000-01-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves performing presowing treatment of seeds with composition based on aqueous solutions of poly-N-vinylpyrrolids or polyvinyl alcohol used in an amount of, % by weight: poly-N-vinylpyrrolids or polyvinyl alcohol 0.075-0.00025, water the balance. Seeds are treated by "semidry disinfection" method at the rate of 10 l/t of seeds. EFFECT: increased seeds germination, increased length and weight of crop roots and intensified growth energy. 1 tbl, 30 ex
Patent RU-2132213-C1 (RU)
Title: Fire-extinguishing tower unit
Inventor: BROVKIN B N
IPC: A62C27/00
Filed: 1998-08-07
Granted: 1999-06-27
Abstract: FIELD: fire fighting equipment. SUBSTANCE: tower unit is made in the form of hood with glasses. Hood is mounted on casing for rotating in horizontal plane by means of horizontal directing mechanism. Tower unit has combined tubes positioned for swinging in vertical plane by vertical directing mechanism, and operator's seat positioned for rotation together with hood. EFFECT: increased efficiency in fire extinguishing and improved safety for operator. 2 cl, 3 dwg
Patent RU-2161237-C1 (RU)
Title: Downhole hydraulic vibrator
Inventor: PROKHOROV N N
IPC: E21B43/25
Filed: 1999-05-14
Granted: 2000-12-27
Abstract: FIELD: oil- and gas-producing industry. SUBSTANCE: downhole hydraulic vibrator has body accommodating stem with central axial channel made in the form of widening diffuser nozzle and slits. Installed coaxially to stem is valve with slits made at an angle to element but in opposite direction to stem slits. Stem and valve are installed in body on individual rolling bearings. Body is plugged from bottom and provided with radial holes. Installed against radial holes in body is conical deflector. Axial channel in the form of diffuser ensures higher amplitude of pulse pressures, and conical deflector increases energy value transmitted to formation. EFFECT: intensified oil recovery or water injection. 2 cl, 2 dwg
Patent RU-2146758-C1 (RU)
Title: Method for development of multidome gas and/or gas-condensate-oil deposits
Inventor: CHERNOMYRDIN V S
IPC: E21B43/00
Filed: 1999-08-09
Granted: 2000-03-20
Abstract: FIELD: gas and oil production industry. SUBSTANCE: method can be used for development of deposits located near trunk pipelines. According to method, selected in each dome assigned for drilling are two sections. Drilled in first section are wells by incline-directed method with maximal deviation of 1750 m. Drilled clusters of wells in each dome are successively connected to each other by telescopic conduit. Diameter of conduit is discretely increased after each dome as it extends towards trunk pipeline. In process of operation, gas from dome, which is farthest from trunk pipeline is delivered to conduit without special treatment. Gas from next dome is delivered after separation, and gas from nearest dome is delivered after separation and absorption. Technological equipment for treatment of gas or condensate is standard and can be used for various fluids. Application of aforesaid method simplifies technological process, thus reducing cost of equipment. EFFECT: higher efficiency. 1 cl
Patent RU-2163647-C1 (RU)
Inventor: EHSKIN G I
IPC: C22C1/06
Filed: 1999-11-16
Granted: 2001-02-27
Abstract: FIELD: metallurgy of light alloys. SUBSTANCE: proposed invention is related to process of ultrasonic treatment of melt while producing castings of hypereutectic silumins of piston group. Process includes successive operations of degassing and modifying of melt by injection of modifying additions containing phosphorus. Ultrasonic treatment of flow of melt with provision for developed cavitation in melt is conducted after modifying in accordance with invention. Treatment is carried out in such manner that volume of cavitation area corresponds to total volume of melt passing through zone of ultrasonic treatment. Duration of ultrasonic treatment of each element of flow of melt is from 0.15 to 1.2 s depending on concentration of above-mentioned additions in melt. Longer treatment corresponds to lesser concentration of additions. Concentration of specified additions lies within limits from 0.01 to 0.06%. EFFECT: improved operational characteristics of shaped castings from hypereutectic silumins ( mainly, cast pistons for internal combustion engines ), raised fatigue strength of castings under high working temperatures, increased fretting resistance and some other characteristics depending on dispersity of crystals of primary silicon in structure of alloy. 2 cl, 4 tbl
Patent BR-PI0803465-C1 (BR)
Title: processo de obtenção de bioquerosene e bioquerosene assim obtido
Inventor: DA SILVA NIVEA DE LIMA
IPC: C07C67/02
Filed: 2008-09-11
Abstract: PROCESSO DE OBTENçãO DE BIOQUEROSENE E BIOQUEROSENE ASSIM OBTIDO O presente aperfeiçoamento refere-se a um processo de purificação de biocombustiveis com ampliação da linha de matérias primas que podem ser utilizados na produção de bioquerosene. A utilização de matérias primas renováveis, tais como: ésteres de reações de transesterificação e/ou esterificação de óleo vegetais e gorduras animais, hidrocarbonetos de processos fermentativos, hidrocarbonetos da hidrogenação de hidrocarbonetos parcialmente saturados, hidrocarbonetos provenientes do craqueamento térmico, com ênfase na produção/purificação de bioquerosene, independe da forma, ou técnica, de como ele é gerado. Adicionalmente, a reação da presente invenção é uma reação que transcorre em 10 minutos e o processo de obtenção do bioquerosene compreende ainda uma etapa de purificação do produto obtido. Especificamente, o bioquerosene obtido na presente invenção tem potencial aplicação como combustivel para aviação.
Patent AU-2001244443-C1 (AU)
Title: High temperature/high pressure colour change of diamond
Inventor: SPITS RAYMOND ANTHONY
IPC: C01B31/06
Filed: 2001-04-02
Granted: 2005-09-08
Abstract: A method is provided for changing the colour of a brown type IIa diamond from brown to pink. The method involves subjecting the diamond to selected conditions of elevated temperature and elevated pressure to produce the colour change.
Patent AU-2006283534-C1 (AU)
Title: Agents for preventing and treating disorders involving modulation of the RyR receptors
Inventor: MARKS ANDREW ROBERT
IPC: C07D281/02
Filed: 2006-08-17
Granted: 2012-08-02
Abstract: The present invention provides compounds of Formula I, (I) and salts, hydrates, solvates, complexes, and prodrugs thereof. The present invention further provides methods for synthesizing compounds of Formula I. The invention additionally provides pharmaceutical compositions comprising the compounds of Formula I and methods of using the pharmaceutical compositions of Formula I to treat and prevent disorders and diseases associated with the RyR receptors that regulate calcium channel functioning in cells.
Patent AU-2012381034-C1 (AU)
Title: Adjustable desktop platform
Inventor: FLAHERTY DANIEL G
IPC: A47B9/00
Filed: 2012-07-30
Granted: 2018-01-18
Abstract: An adjustable desktop workspace is disclosed having a base having a lower platform, an upper platform, and two pivoting arms mounted between the two. Each pivoting arm has a front and rear bracket A locking lever on each arm fixedly engages the platform in an upright position at a variety of levels above the lower platform, There are also two stabilizing bars to limit side-to-side relative movement, and a biasing spring between the front and rear brackets to aide moving the upper platform.
Patent AU-2013240277-C1 (AU)
Title: Measurement of biologically labile hydrogen sulfide pools
Inventor: KEVIL CHRISTOPHER G
IPC: G01N33/48
Filed: 2013-03-14
Granted: 2018-06-21
Abstract: A method to measure all relevant biologic hydrogen sulfide pools, namely free hydrogen sulfide, acid-labile sulfide, and bound sulfane sulfur, has been developed. This new method involves selective liberation, trapping and derivatization of labile hydrogen sulfide. The total labile sulfide, including the contribution of the bound sulfane sulfur pool, the acid-labile pool, and free H2S, was measured by incubating the sample with a reducing agent, TCEP (Tris(2-carboxyethyl)phosphine hydrochloride), to reduce disulfide bonds in an acid solution. This method was used to measure the three sulfide pools in blood samples from mice and from humans. This method can be used for research, environmental, and clinical diagnostic purposes in determining hydrogen sulfide bioavailability in biological or other samples.
Patent AU-2018253476-C1 (AU)
Title: Plasma kallikrein binding proteins
Inventor: SEXTON DANIEL J
IPC: A61K39/395
Filed: 2018-10-23
Granted: 2020-10-29
Abstract: PLASMA KALLIKREIN BINDING PROTEINS 
ABSTRACT 
Plasma kallikrein binding proteins and methods of using such proteins are described.
Patent RU-2175025-C1 (RU)
Inventor: FEDOROVA E A
IPC: C23F1/46
Filed: 2000-02-15
Granted: 2001-10-20
Abstract: FIELD: regeneration of highly concentrated acidic electrolytes, possibly for selective extraction of Fe2+,Fe3+ and Cr3+,Cr6+ ions at plating processes. SUBSTANCE: method for regeneration of waste acidic solutions for chemical and electrochemical etching and polishing of chrome- containing steels after removing mechanical impurities in order to separate Cr3+, Cr6+ ions comprises steps of sorption cleaning by means of chitosan, passing solution through vessel with acid-resistant polymer preliminarily treated in mixture of sulfate and chromate; in order to extract Fe2+, Fe3+ ions, subjecting solution to electrochemical treatment including cathode reduction of Fe3+ to Fe2+ and subsequent deposition of slightly soluble monohydrate of ferrum sulfate at introducing finely crystalline potassium sulfate in quantity 0.05-0.25 mol/l and cooling; using as acid resistant polymer polyethylene, polypropylene, polystyrene, their copolymers. EFFECT: enhanced efficiency of cleaning of highly concentrated acidic electrolytes, lowered energy consumption, possibility for separating dissolved products of chrome-containing steels. 1 tbl, 5 ex
Patent RU-2168945-C1 (RU)
Inventor: AGAFONOVA N V
IPC: A61B6/00
Filed: 2000-03-24
Granted: 2001-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves examining lungs by means of computer tomography method to determine density in every slice. The examination is carried out during the first day of pathological process development at the same fixed respiration phase at the level of lower edge of sternoclavicular articulations, trachea bifurcation, right lung root middle part, right diaphragm vault. One slice is built in each of four selected levels that is divided into anterior, lateral, medial and posterior zones. Optical density is measured in each zone in one fixed point (ED1,ED2,ED3, ED4) and areas are marked with minimum (EDmin) and maximum (EDmax) interstitial tissue density in every slice with mean slice density being calculated from formula (EDmean= ED1+ED2+ED3+ED4). Difference between the maximum and minimum values in slice is calculated from formula (ΔED=Edmax- Edmin). Mean value of optical density EDmean reaching -870 - (-650) N-units and ΔED growing to 180-300 N-units in any of selected slices, I stage acute respiratory distress syndrome is considered to take place. EDmean falling to -731 - (-650) N-units and ΔED growing to 300-550 N-units in any of selected slices, II stage acute respiratory distress syndrome is considered to take place. EDmean falling below -650 N- units and ΔED growing above 550 N-units, III stage acute respiratory distress syndrome is considered to take place. EFFECT: non-invasive method for determining left ventricular function. 18 dwg, 6 tbl
Patent RU-2175362-C1 (RU)
Title: Universal remover
Inventor: PRIGORODOV V N
IPC: C11D7/50
Filed: 2000-04-21
Granted: 2001-10-27
Abstract: FIELD: household chemical goods. SUBSTANCE: universal remover for removing of various-nature domestic pollutions from surfaces of textile articles and as well from surfaces different solids contains, wt.%: powdered adsorbent, 3.9-8.0; microcapsules of fat-oil solvent (base component) enclosed in polymer envelop, 8.7-27.4; and oil- and water-soluble surfactants, 0.1-5.0. EFFECT: increased dry and wet cleansing efficiency. 2 tbl, 5 ex
Patent RU-2160624-C1 (RU)
Title: Method of processing natural gas and obtaining methanol
Inventor: SITNIKOV S L
IPC: B01D53/00
Filed: 2000-06-28
Granted: 2000-12-20
Abstract: FIELD: chemical industry; methanol producing units. SUBSTANCE: proposed method includes compression of natural gas, sulfur purification, catalytic vapor conversion at recovery of heat of converted gas, compression of converted synthesis, gas synthesis of methanol and rectification; synthesis of methanol is performed at periodic replacement of upper layer of catalyst in nitrogen atmosphere for 0.5 to 1.75 of its guaranteed life; amount of catalyst to be replaced is determined from following relationship: Q frans = Q lood •(A-1)•(B/C) n  where Q frans  is amount of catalyst being transferred, cu.m; Q lood  is amount of catalyst loaded in reactor, cu.m; A is coefficient (1.15 to 1.27), dimensionless; B is coefficient (1.65 to 1.75), %-mass; C coefficient (0.9 to 1.1), %-mass and n is constant (0.89), dimensionless. EFFECT: increased degree of use of natural gas and saving of methanol synthesis catalyst.
Patent RU-2161501-C1 (RU)
Inventor: KHAVINSON V KH
IPC: C07K14/47
Filed: 2000-06-29
Granted: 2001-01-10
Abstract: FIELD: medicine, pharmacology, peptides. SUBSTANCE: invention relates to methods of preparing drugs based on peptides that normalize functions of different organs and tissues. Method of preparing peptides involves selection of two amino acids containing in the most amount in analyzed tissue on the basis of results of quantitative analysis of acetic acid extracts of animal tissues. Then central link is synthesized from these amino acids to which amino acids containing in the most amount in analyzed tissues are bound. EFFECT: tissue-specific activity of prepared peptides and pharmaceutical compositions containing peptides as active component. 6 cl, 1 tbl, 2 dwg, 5 ex
Patent RU-2178021-C1 (RU)
Title: Linen fiber stapling and cleaning apparatus
Inventor: KORABEL NIKOV R V
IPC: D01G1/00
Filed: 2000-07-31
Granted: 2002-01-10
Abstract: FIELD: textile industry. SUBSTANCE: apparatus has frame, fiber clamping unit made in the form of feeding shaft with key-type levers pressed to shaft, and defibrating devices made in the form of disks mounted on shaft at pitch depending on length of produced fiber. Disks are introduced into spaces between levers. Side blades are fixed circumferentially on disks in equally spaced relation. Side blades are inclined in direction of rotation of disks or may be made in the form of needle-type planks. Apparatus is used for producing stapled linen fiber from mixture of linen and wool, as well as with cotton and chemical fibers. Such construction improves quality of stapled fibers by intensified cleaning of fibers from contaminants. EFFECT: simplified construction and increased efficiency. 3 cl, 5 dwg _
Patent RU-2179626-C1 (RU)
Inventor: ZALJATOV M SH
IPC: E21B37/02
Filed: 2000-09-07
Granted: 2002-02-20
Abstract: FIELD: gas and oil production. SUBSTANCE: proposed gear can be used to clean walls of wells and internal surfaces of pipes. Gear includes two identical devices as minimum positioned in tandem and interconnected with the help of adapter with central hole in which rods with set of scrapers are mounted in sequence for interaction. Cross-section area of scraper in front device is greater than same cross-section area of following device. Each device has hollow case with peripheral ducts. Rod with open longitudinal grooves is installed in case. Gear also carries elastic bar-shaped scrapers, pushers, shock-absorber and compensator of wear of scrapers. EFFECT: high-productivity cleaning of pipe with one passage of gear with implementation of requirements to cleaned surface. 2 dwg
Patent RU-2190126-C1 (RU)
Title: Method of diagnosing sucker-rod pump plants with known equilibrium state
Inventor: GOL DSHTEJN E I
IPC: F04B51/00
Filed: 2001-02-21
Granted: 2002-09-27
Abstract: FIELD: oil producing industry; diagnosing of damages of sucker-rod pump plants. SUBSTANCE: according to proposed method plant power output is measured through discrete time intervals and diagnostic wattmeter diagram is found and smoothed, then power output variation rate is measured through the same discrete time intervals and phase curve of wattmeter diagram is plotted. Then, moduli of maximum and minimum values of power and power variation rate are determined and values of diagnostic coefficients K 1 ,K 2  and their ratio K 12  are calculated:   where P max  is modulus of maximum power output of plant; P min  is modulus of minimum power output of plant;   is modulus of maximum value of power output variation rate of plants;   is modulus of minimum value of power output variation rate of plant. Depending on equilibrium of plant, ratio of diagnostic coefficients K 12  is compared with limited values found experimentally and if the following conditions are met, operation of pump plant is considered normal: for balance plants K lim.1 ≤K 12 ≤K lim.2 ; for non-balanced plants K lim.3 ≤K 12  where  . EFFECT: improved accuracy of diagnosing condition of sucker-rod pump plants by determining accurate number of readings at operation of pumping unit owing to use of information of equilibrium of plant, and analysis of spread of maximum and minimum values of power output and rate of its change. 1 tbl, 3 dwg
Patent RU-2192296-C1 (RU)
Title: Apparatus for extinguishing fire from helicopter
Inventor: GLAVATSKIJ G D
IPC: B64D1/16
Filed: 2001-03-30
Granted: 2002-11-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: apparatus has reservoir 1 hung to helicopter by means of two ropes 2. Control rope 5 is joined to lower part of reservoir wall. Opening with seat 6 is formed in reservoir bottom and closed with valve whose plate 7 is arranged above seat 6. Water intake float 9 fixed on rod 8 of valve is adapted for intake of water from basin into reservoir 1 by vertical dipping into water. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2183346-C1 (RU)
Inventor: MIRONOV A A
IPC: G05F1/56
Filed: 2001-04-16
Granted: 2002-06-10
Abstract: FIELD: electronic engineering. SUBSTANCE: device has the first and the second amplifiers and the first and the second resistor members, reference voltage source unit, loading members, tuning transistor member, resistor-type current transducer, power supply source and control voltage source unit in stabilized electric current supply source the first leads of the first and the second amplifier of which are connected to the first lead of the power supply source and the second lead of the resistor-type current transducer, their second leads being connected to the second leads of loading members and power supply source. The first loading member outlet lead is connected to the first tuning transistor member electrode the second outlet lead electrode of which being connected to the first resistor-type current transducer outlet lead and non-inverting input of the second amplifier. The first amplifier output is connected to the tuning transistor member control electrode, its non- inverting input being connected to the first inlet lead of the power supply source through the reference voltage source unit, its inverting input being connected to the first resistor-type current transducer outlet lead through the first resistor member and to the second amplifier outlet lead through the second resistor member which inverting inlet lead is connected to the first outlet lead of the power supply source through the control voltage source unit. EFFECT: high performance. 2 cl, 1 dwg