baber/WOPTO huggingface dataset:
Patent RU-2134904-C1 (RU)
Title: Data transmission system with terminal and portable data medium; method for recharging portable data medium by means of terminal
Inventor: KHARTMUT SHRENK
IPC: G06F21/79
Filed: 1995-09-19
Granted: 1999-08-20
Abstract: FIELD: computer engineering. SUBSTANCE: data transmission system formed by at least one terminal and at least one portable data medium, such as integrated-circuit card which is, essentially, monetary value, has area of nonvolatile memory (NVM) of card divided into two value areas (WBA, WBB) of which only one (WBA or, respectively, WBB) is invoked irrespective of power supply while other one (WBB or, respectively, WBA) may be invoked for the time being only. During card recharging new state of counter is first entered only in pre-invoked value area (WBB) and only after correct entry is checked, this area (WBB) may be invoked irrespective of power supply. EFFECT: eliminated abuse of data. 8 cl, 1 dwg
Patent RU-2126958-C1 (RU)
Title: Inductive discrete level indicator
Inventor: BANSHCHIKOV A JU
IPC: G01F23/26
Filed: 1997-04-25
Granted: 1999-02-27
Abstract: FIELD: instrumentation engineering, check of level of liquid in technological vessels. SUBSTANCE: inductive discrete level indicator has sensitive element made up of three inductance coils as minimum. Coils are wound on carrying base and include sections of compact winding with width h. Number of floats corresponds to number of levels to be determined. Each float has leak-tight cavity that houses bushing of dielectric material which embraces sensitive element. Radiation coil interacting with inductance coils of sensitive element is wound on bushing and plate with self-sufficient power supply source and high-frequency generator of electromagnetic field is put on it. Converter incorporates input amplifiers which number corresponds to number of inductance coils and separation filters which number corresponds to number of inductance coils multiplied by number of floats. Number of conversion channels corresponds to number of floats. Sections of each inductance coils starting from second one are displaced by value h with reference to sections of preceding coil in uniformly alternating order. Width of winding of radiation coil corresponds to value h. EFFECT: expanded functional capabilities due to provision for simultaneous determination of levels of two and more immiscible liquids. 3 dwg
Patent RU-2145717-C1 (RU)
Inventor: ERMAKOV V F
IPC: G01R21/00
Filed: 1998-02-11
Granted: 2000-02-20
Abstract: FIELD: measurement technology and computer engineering. SUBSTANCE: controller used for on-line monitoring of total power of multiple-feeder loads at load centers of industrial power generating and power supply systems has power transducer, D flip-flops, commutator, analog memory blocks, adder, AND gate, NOT gate, analog-to-digital converter, reference voltage supplies, register, decoders, digital display, counters, digital memory blocks, frequency standard, pulse distributor, digital-to-analog converters, operational amplifier, switch, and current- limiting resistor. EFFECT: enlarged functional capabilities. 2 cl, 6 dwg
Patent RU-2136793-C1 (RU)
Title: Apparatus for forming fibrous layer
Inventor: DRJAGINA L V
IPC: D01G15/46
Filed: 1998-04-07
Granted: 1999-09-10
Abstract: FIELD: textile industry, in particular, forming of intermediate fibrous and nonwoven fabrics. SUBSTANCE: apparatus has detachable rolls and chamber with condenser provided with air supply regulator. Apparatus is made in the form of set of arced gates positioned coaxially with respect to fixed tube of condenser along the whole width of tube and within it for rotation relative to axis of condenser. Arced gates define segment-shaped slit in condenser tube. Outlet section of chamber has configuration identical to profile of slit in fixed tube of condenser. EFFECT: improved quality of fibrous layer by leveling air flow across width of apparatus. 2 cl, 4 dwg, 1 tbl
Patent RU-2122535-C1 (RU)
Title: Refractory material and method of making same
Inventor: ERMOLYCHEV D A
IPC: C04B35/04
Filed: 1998-06-10
Granted: 1998-11-27
Abstract: FIELD: steel making, more specifically linings of chemical equipment operating at elevated temperatures in aggressive media. SUBSTANCE: refractory material comprises (wt parts): 0.0010-98.00 aluminium oxide; 0.0010-98.00 magnesium oxide; 0.0010-40.00 calcium oxide; 0.0001-60.00 zirconium oxide; 0.0010-25.00 silicon oxide; 0.0010-30.00 titanium and/or chromium oxide; 0.0010-70.00 silicon carbide; 1.0000-70.000 graphite; and 0.0010-20.00 pyrocarbon. In preparing refractory material, mixture components are mixed, and the mixture thus formed is molded, dried and fired in two stages, second stage being carried out in lower unsaturated and/or saturated hydrocarbons to obtain material comprising pyrocarbon. EFFECT: highly dense refractory material having higher thermal stability and reduced wettability with respect to molten metals and slags. 3 cl, 2 tbl
Patent RU-2140704-C1 (RU)
Title: D c interrupter
Inventor: IVAN E BEJKER
IPC: H02M3/145
Filed: 1998-07-24
Granted: 1999-10-27
Abstract: FIELD: welding operations. SUBSTANCE: proposed multistage step-down interrupter for arc welding provides for flow of current between electrode and billet. It includes input D C source, first switching-over stage with first switching-over device and first choke. This first stage selectively connects input D C source between electrode and billet and ensures controlled operational cycle and rate of switching over. Second switching-over stage of interrupter has second switching- over device and second choke. Second stage of interrupter also selectively connects mentioned above input D C source between electrode and billet with above-specified controlled operational cycle and rate of switching over. Updating of interrupter consists in positioning of first and second chokes on one core and in provision of feedback circuit with correction of minimal current. EFFECT: increased functional reliability. 24 cl, 11 dwg
Patent RU-2159308-C1 (RU)
Title: Method for raising stability of pile foundation in cryolitic zone
Inventor: KONONOV V I
IPC: E02D3/00
Filed: 1999-03-10
Granted: 2000-11-20
Abstract: FIELD: construction engineering. SUBSTANCE: method involves placement of heat-insulating screen on foundation bed surface and calculation of its desired parameters. Novelty is that heat- insulating screen is placed on surface of and inside foundation bed; its dimensions, geometry, thermal properties of material having spatial anisotropy are determined depending on coincidence between estimated temperature field affording stability of structure throughout entire operating period and calculated temperature field. Calculated temperature field is obtained by solving nonstationary two-dimensional nonuniform equation of thermal conductance in rectangular coordinates using finite- difference method for anisotropic medium which has movable phase interface. Anisotropic medium is engineering-geological section of foundation soil, which encloses heat-insulating screen under design and adjacent construction site. EFFECT: improved pile foundation stability due to thinning of seasonal thaw layer - frost penetration ground without displacement of general level of ground heat balance. 1 cl, 7 dwg
Patent RU-2153176-C1 (RU)
Title: Converter of capacitance value to time interval
Inventor: ELJAGIN S V
IPC: G01R27/26
Filed: 1999-08-27
Granted: 2000-07-20
Abstract: FIELD: instruments. SUBSTANCE: direct voltage source is connected through first gate to measuring dipole, which is designed as serial circuit of inductance coil and by-pass resistor, which is connected in parallel to capacitor to be measured. In addition, measuring dipole is connected through second gate to integrator, low-pass filter, differentiating unit, and control unit, which output is connected to control input of generator, which controls operations of gates and provides their alternating switching. Zero voltage at output of differentiating circuit corresponds to zero time interval. EFFECT: increased sensitivity. 1 dwg
Patent RU-2163559-C1 (RU)
Inventor: SHOFLER L V
IPC: B65D88/46
Filed: 1999-09-30
Granted: 2001-02-27
Abstract: FIELD: oil industry; storage of oil and oil products. SUBSTANCE: gate has sections with secured apron 6, rubber seal 4 and shaping element 5 made in form of rigid horseshoe- shaped clamp whose convex part is point to reservoir wall. Weights are suspended from edge of apron 6. EFFECT: increased service life of gate, reduced oil evaporation losses. 2 dwg
Patent RU-2167818-C1 (RU)
Inventor: IRISOVA K N
IPC: C01F7/02
Filed: 1999-11-03
Granted: 2001-05-27
Abstract: FIELD: preparation of catalysts, adsorbents and components thereof based on aluminium hydroxide. SUBSTANCE: method comprises heat treatment of gibbsite and spray drying. Heat treatment is carried out in current of air at temperatures from 350 to 550 C. After heat treatment of gibbsite is over, the resulting product is washed to remove sodium followed by plasticization of suspension having heat-treated solid produce content of 8-15% at pH of 1-4 and temperature rise of suspension in plasticization stage from 130 to 200 C at temperature rise rate of 10-25 c/h for 6-15 h, pH value of suspension directed to be spay dried varies within 4-10. Invention allow one to improve quality of the product. EFFECT: more efficient preparation method. 1 tbl
Patent RU-2170612-C1 (RU)
Inventor: BOGATYREV V M
IPC: B01J2/22
Filed: 1999-12-27
Granted: 2001-07-20
Abstract: FIELD: applicable for continuous pressing of organic and mineral loose materials into granules. SUBSTANCE: the granulator has a body, pairs of gear-wheels installed in it on hollow shafts for opposite rotation with mutual engagement, the gear-wheels have holes in the tooth spaces; each subsequent pair of wheels is installed with an angular shift relative to the previous pair, and holes are made in the shaft wall aligned with the holes in the gear- wheels. The granulator has knives for cutting the granules, unloading device and limiting rings, whose outside diameter is larger than the diameter of the tooth spaces of the wheels. EFFECT: enhanced quality of granules, prevented impact dynamic loads. 3 cl, 2 dwg
Patent AU-2005207003-C1 (AU)
Title: Antibody specificity transfer using minimal essential binding determinants
Inventor: BALINT ROBERT F
IPC: C12N5/06
Filed: 2005-01-20
Granted: 2013-06-13
Abstract: The present invention provides methods of making antibodies having the binding specificity of a reference antibody. Antibodies generated by the methods of the inventions have at least one minimal essential binding specificity determinant from a heavy chain or light chain CDR3 from the reference antibody. The method can be used, e.g., in humanization procedures. The invention also provides libraries and antibodies made in accordance with the methods.
Patent AU-2008237166-C1 (AU)
Title: Apparatus and method for sculpting the surface of a joint
Inventor: KOHLER ROBERT E
IPC: A61B17/56
Filed: 2008-04-04
Granted: 2014-11-27
Abstract: Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously.
Patent AU-2008340691-C1 (AU)
Title: Insecticidal compounds
Inventor: MUEHLEBACH MICHEL
IPC: C07D413/12
Filed: 2008-12-16
Granted: 2013-08-29
Abstract: A compound of formula (I), wherein A
Patent AU-2009225171-C1 (AU)
Title: The compounds as the estrogen related receptors modulators and the uses thereof
Inventor: ZHOU XI
IPC: A61P9/10
Filed: 2009-03-05
Granted: 2014-11-27
Abstract: The compounds according to formula (I), their pharmaceutically acceptable acid or base addition salts, and the uses thereof. These compounds and their pharmaceutically acceptable acid or base addition salts can be used for the preparing a medicament for modulating estrogen related receptors (ERR), and treating metabolic diseases, such as high blood fat, fatty liver, hyperglycemia, diabetes, fat. The definition of the groups of the formula is defined as the description.
Patent AU-2010287928-C1 (AU)
Title: Taste improver for high intensity sweetener
Inventor: MIYAZAWA TOSHIO
IPC: A23L19/18
Filed: 2010-08-27
Granted: 2014-05-22
Abstract: Disclosed is a taste-improving agent for a sweetener having high sweetness to be added to foods or drinks containing sweeteners having high sweetness, which can effectively inhibit, even in a small amount, the unpleasant bitterness, harsh taste and astringent taste characteristic to sweeteners having high sweetness without altering the inherent flavors of foods, and which can reproduce the same taste intensity and flavor profile by using a sweetener having high sweetness as in the case of using a sugar such as sucrose, characterized by comprising components (A), (B) and (C) together with (D) and/or (E): (A) spirantol or an extract or essential oil of a plant containing spirantol; (B) quinic acid or a composition containing quinic acid; (C) vanilla polyphenol or a composition containing vanilla polyphenol; (D) green tea polyphenol or a composition containing green tea polyphenol; and (E) rosaceae polyphenol or a composition containing rosaceae polyphenol.
Patent AU-2018211536-C1 (AU)
Title: Compounds reducing malodour perception and the use thereof
Inventor: CHATELAIN PIERRE
IPC: C07C43/23
Filed: 2018-01-30
Granted: 2021-11-11
Abstract: The present invention relates to new malodour-counteracting agents of formula (I) or stereoisomers thereof, particularly useful in blocking the olfactory perception of androstenone, Formula (I), wherein R
Patent RU-2171275-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12G3/04
Filed: 2000-02-15
Granted: 2001-07-27
Abstract: FIELD: technology of vodka production, liqueur and vodka industry. SUBSTANCE: after preparing an aqueous-spirituous solution and its treatment lipid-containing extract of biomass of microorgansm Pythium coloratum taken in the amount 2 x 10 -6  - 3 x 10 -4  % by mass and measured for total content of arachidonic and eicosapentaenic acids is added as special additions. EFFECT: broadened spectrum of biological activity of vodka.
Patent RU-2171204-C1 (RU)
Title: Ship stabilization system
Inventor: OSTRETSOV G EH
IPC: B63H25/00
Filed: 2000-04-10
Granted: 2001-07-27
Abstract: FIELD: shipbuilding; ship motion control systems. SUBSTANCE: ship stabilization system includes depth error sensor, trim angle sensor, rudder angle sensor whose outputs are connected to amplifier inputs. Amplifier output is connected to steering gear input. Besides that, proposed system includes logic unit, two compensating members and setting selector. Logic unit consists of two identical subunits whose inputs are connected in parallel with respective outputs of setting selector and their outputs are connected with inputs of compensating members. Each logic subunit has polarized relays and two electromagnetic relays. EFFECT: enhanced efficiency of stabilization of wide types of ships at considerable external disturbances whose magnitude and time of action are unknown. 2 dwg
Patent RU-2169023-C1 (RU)
Inventor: KOVALEV M I
IPC: A61N5/067
Filed: 2000-04-27
Granted: 2001-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves acting with laser radiation of low intensity upon the postoperative suture area disposed on the anterior abdominal wall and external uterine surface as well as on uterus tissue on the same side with its cavity in daily mode beginning from the first day of postoperative period. The treatment is carried out with radiation of 0.63 mcm, at a dose of 0.2 J/cm 2  in one session continuously alternating radiation impulses of various wavelengths of 1 ms duration delivered through single light guide. EFFECT: enhanced effectiveness of treatment and prophylaxis. 5 cl
Patent RU-2163286-C1 (RU)
Inventor: KURAKIN P P
IPC: E04C5/16
Filed: 2000-08-03
Granted: 2001-02-20
Abstract: FIELD: construction engineering. SUBSTANCE: butt-joint device used for tensioning bundled strands in mounting reinforced concrete structures such as spans of multiple-span bridge has socket with central opening and inner threaded surfaces on its two ends; externally threaded nut with central hole for passing tense reinforcing bundle is arranged on one end; other end mounts threaded cover with external butt-end supporting surface projecting beyond socket end and with central hole for passing reinforcing bundle being joined. Two anchor slabs with openings are loosely mounted in socket hollow. One of slabs mounted on nut-facing side has conical holes to receive fixing strands of reinforcement and conical members with central holes. Each conical member is made in the form of at least three segments mounted in longitudinally spaced relation between adjacent surfaces. Locking discs whose diameter is not greater than 0.95 of inner diameter of socket and clamping sleeves enclosing strands of reinforcing bundles passed through threaded cover, and contacting through their butt-ends anchoring slab are placed in socket hollow. Locking discs are pressed by means of bolted joint to ends of clamping sleeves and conical members, respectively, longitudinal clearance between adjacent surfaces of mentioned conical members is no less than 0.005 of the diameter of their central hole. EFFECT: improved reliability of butt-joint device. 2 dwg
Patent RU-2182035-C1 (RU)
Title: Plant for preparation and processing of hydrocarbon materials of gas-condensate pools
Inventor: KRYLOV G V
IPC: B01D53/00
Filed: 2000-12-01
Granted: 2002-05-10
Abstract: FIELD: gas producing industry. SUBSTANCE: plant includes inlet separator, recuperative gas heat exchanger, ejector, low-temperature separator, three-phase separators of the first and second stage, degasifier. Plant is additionally provided with successively connected recuperative heat exchanger, column of deethanization of condensate, compressor, apparatus of air cooling and recuperative gas-liquid heat exchanger. Inlet of recuperative heat exchanger is connected with outlet of condensate from degasifier. Inlet of upper part of deethanization column is connected with condensate outlet from degasifier. Outlet of recuperative gas-liquid heat exchanger is connected with inlet of low-temperature separator. Plant also has unit of stabilization of deethanized condensate and unit of primary processing of stable condensate, unit of catalytic processing of gasoline fraction, unit of dehydrated gas liquefying, unit of catalytic processing of dehydrated gas. EFFECT: higher quality of separation of gaseous hydrocarbons (methane and ethane) from liquefied and liquid hydrocarbons (propane and higher hydrocarbons). 6 cl, 2 dwg
Patent RU-2200284-C1 (RU)
Inventor: SAFIN R G
IPC: F25D9/00
Filed: 2001-06-28
Granted: 2003-03-10
Abstract: FIELD: circulating water supply systems of industrial-enterprise power installations. SUBSTANCE: steam-ejector plant has evaporator communicating with steam ejector, feed and service tanks, condenser, and water treatment device. Evaporator accommodates distributing header communicating with feed tank. Steam ejector communicates with multiple-effect vacuum evaporator. Evaporator communicates with steam ejector and service tank 4 through water treatment device 6. The latter is installed between feed and service tanks. Its housing is divided by means of partitions into intercommunicating filtering, cation- and anion- exchange zones. Service tank, water treatment device, feed tank, and evaporator are disposed at upgrading levels. Proposed plant provides for simultaneous cooling and purification of circulating water in power units and for circulating condensate makeup. EFFECT: reduced extra charges for treatment of water used at cogeneration stations for steam generation. 1 dwg
Patent RU-2191074-C1 (RU)
Title: Pneumatic flotation column machine
Inventor: VIDUETSKIJ M G
IPC: B03D1/24
Filed: 2001-11-06
Granted: 2002-10-20
Abstract: FIELD: mineral concentration; applicable in processing of mineral raw materials containing nonferrous, ferrous, rare, noble metals and nonmetalliferous minerals. SUBSTANCE: flotation machine includes chamber of rough flotation with feeding, aeration and unloading devices. Rough flotation chamber accommodates final flotation chamber whose bottom part is provided with feeding and aerating devices in the form of ejectors. Unloading device of rough flotation chamber is made in the form of branch pipes through which and ejectors, pulp is unloaded into final flotation chamber. EFFECT: increased recovery of useful component into concentrate due to full exclusion of countercurrent in flotation process. 1 dwg, 1 tbl
Patent RU-2213528-C1 (RU)
Inventor: PLECHEV V V
IPC: A61L27/00
Filed: 2002-04-22
Granted: 2003-10-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: caprone netting of antimirobial action is designed according to the shape of inguinal space by the following technique: along the edge facing to the bottom of spermatic funiculus one should form three fragments by two parallel incisions at 1.5-2 cm length and 1 cm distance against transplant's longitudinal line. Transplant should be put onto posterior wall of inguinal canal so, that developed lateral fragments could cover the bottom of spermatic funiculus from three sides and median fragment to be turned down onto internal surface of spermatic funiculus at developing duplicature of internal edge of deep inguinal ring. Then comes fixation of transplant by tendinous elements of cross-sectional fascia and membranes of spermatic funiculus. The present method enables to increase reliability in plasty of posterior wall of inguinal canal. EFFECT: higher efficiency of operation. 2 dwg, 2 ex
Patent RU-2223339-C1 (RU)
Title: Method of recovering gold via heap and percolation leaching from slime and argillaceous ores
Inventor: PINIGIN S A
IPC: C22B11/08
Filed: 2002-05-30
Granted: 2004-02-10
Abstract: FIELD: gold mining. SUBSTANCE: claimed method is suitable to be applied when recovering gold from ores, concentrated products and old slimes from concentration plants, which contain large amounts of fine material leading to difficulties both in formation of heap and in the leaching solution filtration process. Method comprises crushing ore, preparing batch, binder-assisted agglomeration, adding surfactant and medium pH-controlling substance, forming heap, sprinkling heap by leaching solution, and recovering gold from solution. Surfactant utilized is humic acid taken in amount ranging from 0.05 and 8.1 kg/t and, as medium pH- controlling substance, alkalis (in particular sodium hydroxide) forming soluble salts with humin acids are used, humic acid being added during preparation of batch or directly when agglomerating ore. Above-mentioned binder is cement taken in amounts corresponding to weight ratio with humic acid from 8:0.01 to 5:1 depending of type of ore. EFFECT: increased by 2-3 times recovery of gold and achieved 5-6-fold reduction in leaching duration. 4 cl, 4 dwg, 2 tbl
Patent RU-2223342-C1 (RU)
Inventor: NAKONECHNYJ ANATOLIJ JAKOVLEVI
IPC: C22C38/46
Filed: 2002-06-04
Granted: 2004-02-10
Abstract: Изобретение относится к области черной металлургии, а именно: к низколегированным свариваемым сталям, используемым в машиностроении и строительстве, а также при производстве труб. Предлагаемая сталь содержит углерод, марганец, кремний, ванадий, алюминий, медь, кальций, никель, барий и железо при следующем соотношении компонентов, вес.%: углерод 0,06-0,10; марганец 1,3-1,4; кремний 0,20-0,30; ванадий 0,05-0,12; алюминий 0,03-0,05; медь 0,90-1,00; кальций 0,005-0,010; никель 0,9-1,00; барий 0,005-0,010; железо - остальное. Сталь обладает высокими механическими свойствами, коррозионной стойкостью в активных средах при исключении блистеринга. 2 табл.