baber/WOPTO huggingface dataset:
Patent RU-2124773-C1 (RU)
Title: Method for producing long high-temperature conductors
Inventor: NIKULIN A D
IPC: H01B12/00
Filed: 1997-06-10
Granted: 1999-01-10
Abstract: FIELD: electrical engineering; manufacture of long composite stranded conductors built around high-temperature superconducting compounds. SUBSTANCE: method involves deformation of complex blank (degree of deformation per pass is 1-7%) built up of sheath and desired number of gaging parts of cut deformed blank to obtain long conductor, high- temperature treatment for producing superconducting phase of desired composition and structure in strands, followed by production of insulating coat on sheath by covering sheath surface with organometallic compound, followed by high-temperature treatment. Amorphous structure of insulating coat and stranded design of conductor enable correction of parts built around it. EFFECT: improved resistance of insulated long conductor to bending strain due to enlarged number of ceramic strands in core. 2 dwg, 1 tbl, 1 ex
Patent RU-2124087-C1 (RU)
Inventor: TOJRER JOZEF
IPC: E01B27/04
Filed: 1997-08-11
Granted: 1998-12-27
Abstract: FIELD: railway transport; maintenance and repair of rail track. SUBSTANCE: machine has frame resting on running bogies, endless chain conveyor for removing ballast crushed stone passed around rail track, and crushed stone removing device located between running bogies. Device is provided with special member for removing crushed stone from inter-tie space. This member is made flat, is driven-in between ties, is arranged in longitudinal direction of machine and is installed for displacement vertically, relative to carrying frame mounted on machine frame, over distance not less than 65 cm, from transient into working position. EFFECT: provision of quick setting of chain conveyor for removing the ballast crushed stone into working position at relatively small machine construction modifications. 5 cl, 4 dwg
Patent RU-2115351-C1 (RU)
Inventor: AKHMADEEV V F
IPC: A41D13/08
Filed: 1997-10-21
Granted: 1998-07-20
Abstract: Изобретение может быть использовано в легкой и деревообрабатывающей промышлености для работы операторов с бензиномоторными пилами. Виброзащитная рукавица включает корпус в виде ладонной и тыльной частей, напалок на большой палец, внутреннюю подкладку и виброзащитный вкладыш из пенополиуретана. Вкладыш выполнен по форме выкройки ладонной части корпуса и напалка на большой палец в виде цельной конструкции и имеет неравномерно распределенные по толщине изолированные друг от друга газовые ячейки сферетической формы разных диаметров. Толщина вкладыша 0,025-0,050 от длины ладонной части корпуса. Вкладыш имеет на наружных поверхностях открытые газовые ячейки. Виброзащитная рукавица обеспечивает наиболее эффективную защиту руки оператора от вибрации в широком интервале частот при больших нагрузках. 4 ил.
Patent RU-2112951-C1 (RU)
Title: Method of optimization of diametrical clearances between stamped piston and engine cylinder in cold state
Inventor: ANANICHUK V JA
IPC: G01M15/04
Filed: 1997-10-28
Granted: 1998-06-10
Abstract: FIELD: engine making, improvement of lubrication conditions and optimization of design parameters of parts of cylinder and piston group of internal combustion engine. SUBSTANCE: moment of separation of oil layer at level of microirregularities is measured in agreement with proposed method, condition of semi-fluid friction is evaluated as well as stable uninterrupted contact with registration of its duration by angle of turn of engine crankshaft. EFFECT: invention makes it possible to approximate geometrical characteristics of engine, in particular, diametrical clearances between piston and cylinder to optimal ones.
Patent RU-2122818-C1 (RU)
Title: Foot heating device
Inventor: STREL TSOV A I
IPC: A43B7/02
Filed: 1997-10-30
Granted: 1998-12-10
Abstract: FIELD: shoe industry. SUBSTANCE: foot heating device has resilient casing 1, body 2, sole 3 with heating members positioned on sole 3, current conductors laid in channels made in sole surface, and electric energy generator mounted in housing 2. Movable plate 8 positioned in resilient casing 1 below body 2 has catches and guides 11, which are arranged in poles and contact by their upper ends with springs. Catches are connected with ratchet wheel fit onto shaft attached to partition walls and joined by its other end with drum carrying coiled spring connected with roll. EFFECT: simplified construction, reduced production cost and decreased inertia. 5 dwg
Patent RU-2132614-C1 (RU)
Title: Insecticide composition "ribor-prima"
Inventor: KIRILLOVSKIKH V A
IPC: A01N25/28
Filed: 1998-03-16
Granted: 1999-07-10
Abstract: FIELD: agriculture, insecticides. SUBSTANCE: invention describes the new insecticide composition "Ribor-prima" containing diazinone, pyrethroid component and the solid or liquid neutral filling agent. Composition has cifenothrin as a pyrethroid component being cifenothrin and diazinone are prepared as microcapsules at the following ratio of components, wt.-%: cifenothrin 0.1-5.5; diazinone 0.1-5.5 and vehicle - the rest. EFFECT: enhanced effectiveness of the insecticide composition. 3 tbl, 1 ex
Patent RU-2150226-C1 (RU)
Title: Vacuum cleaner
Inventor: BULAEV V M
IPC: A47L5/00
Filed: 1998-04-21
Granted: 2000-06-10
Abstract: FIELD: household equipment. SUBSTANCE: vacuum cleaner has housing with inlet pipe, dust catcher, filter and vertical air intake unit which are positioned within housing and equipped with power supplying devices. Air intake unit and power supplying devices are made as separate module which may be readily withdrawn from housing through opening in housing upper part. Filter is made in the form of casing embracing above mentioned separate module and may be easily removed by user from housing through mentioned opening. Peripheral gap between filter and housing defines dust catching space. Outlet opening of vacuum cleaner is positioned in upper part of air intake unit module. EFFECT: simplified construction, convenient operation and maintenance, reduced noise level, improved repairability, and wider operational capabilities. 5 cl, 3 dwg
Patent RU-2137181-C1 (RU)
Title: Device for modulo multiplication of numbers
Inventor: IRKHIN V P
IPC: G06F7/72
Filed: 1998-05-26
Granted: 1999-09-10
Abstract: FIELD: automation and computer engineering, in particular, computational devices which function in residual classes system. SUBSTANCE: Goal of invention is achieved by introduced unit for tabular calculation of first and second converters of binary number code into unitary code using first inner modulo of device; first and second converters of binary number code into unitary code using second inner modulo of device; introduced third to ninth AND gates and second register. Such design provides possibility to join operations of two inner modulo values using single tabular calculation unit in several clock ticks. This results in decreased number of logical elements for its implementation. EFFECT: simplified design for execution of modulo operations. 1 dwg, 5 tbl
Patent RU-2133524-C1 (RU)
Title: Coordinate-sensitive detector ( versions )
Inventor: MELESHKO E A
IPC: G01T1/24
Filed: 1998-07-29
Granted: 1999-07-20
Abstract: FIELD: nuclear instrumentation and microelectronics. SUBSTANCE: two-emitter bipolar transistor which first emitter is connected to electrode parallel to coordinate axis X and which second emitter is connected to electrode parallel to coordinate axis Y is used in the capacity of detecting element of matrix in proposed detector. These electrodes are located on side of hitting of detector by particles and collector of transistor is connected to common supply electrode of detector. Composite bipolar transistor composed of single-emitter and two-emitter transistors in which emitter of single- emitter transistor is connected to base of two-emitter transistor and collectors of single- and two-emitter transistors are connected to common electrode of supply of detector can be used as detecting element of matrix. First emitter of two-emitter transistor is connected to electrode parallel to coordinate axis X and second emitter of same transistor is linked to electrode parallel to coordinate axis Y. Mentioned electrodes are located on side of hitting of detector by particles. Combination of diode and two-emitter bipolar transistor in which cathode of diode and collector of transistor are connected to common electrode of supply of detector and anode of diode is linked to base of transistor can be used as detecting element of matrix. In this case first emitter of transistor is connected to electrode parallel to coordinate axis X and second emitter of it is linked to electrode parallel to coordinate axis Y. Mentioned electrodes are located on side of hitting of detector by particles. EFFECT: enhanced speed of response, sensitivity and coordinate resolution of detector. 4 cl, 6 dwg
Patent RU-2147906-C1 (RU)
Title: Устройство для тренировки дыхания пловцов
Inventor: KOCHERGIN A B
IPC: A63B33/00
Filed: 1998-10-22
Granted: 2000-04-27
Abstract: Изобретение относится к приспособлениям и средствам для тренировки дыхания спортсмена. Устройство состоит из трубки, изоляторов, шарнира, переходника, клапана, канала вдоха, корпуса, держателя, загубника, шарнира, сферического шарика крышки, крепления, уплотнителей, канала выдоха, прокладки. Применение данного устройства обеспечивает повышение эффективности от его использования. 1 з.п.ф-лы, 3 ил.
Patent RU-2144296-C1 (RU)
Inventor: PAVLOV O G
IPC: A23L1/18
Filed: 1999-01-25
Granted: 2000-01-20
Abstract: FIELD: food-processing industry, in particular, preparing of food product in the form of baked briquettes of foamed cereal for one operation without additional treatment. SUBSTANCE: apparatus has baking chamber defined by lower and upper heated pistons positioned within cylinder in constant contact with it. Two opposite axially aligned openings are made in side surface of cylinder for charging of raw material. Apparatus is further provided with ejector adapted for passage through openings to discharge briquettes. EFFECT: simplified construction and increased efficiency. 3 dwg
Patent RU-2148234-C1 (RU)
Title: Method for adjustment of laser system radiator of guidance sight-instrument
Inventor: SHIPUNOV A G
IPC: G02B27/00
Filed: 1999-02-16
Granted: 2000-04-27
Abstract: FIELD: rocketry, in particular, guided missile complexes. SUBSTANCE: radiation of additional radar 1 is directed to the radiator optical axis of the radiator of laser system 2 through the lenses of condenser 3, reflected up to spot registration, then registered laser radiation is directed to modulator 6, and a control field of zoom lens 7 is formed with programmed motion of movable components. Additional radiator 1 is installed perpendicularly to the radiator axis of laser system 2, beams are registered in the point of intersection with the tautochronic optical path, condensers 3, 5 form a magnified image of radiating p-n junctions of lasers 1,2, which is transformed to a linearly polarized beam in the form of narrow strips in the horizontal and vertical planes. The lasers are cut in alternately, and a reflecting surface with polarizing coating is installed near the point of intersection of beams, which, passing-through radiation of the radiator of laser system 2 and reflecting radiation of additional laser 1, forms radiation in the form of a cross, which is directed to modulator 6 and zoom lens 7 to form the control field. EFFECT: enhanced power output of laser beam of guidance sight- instrument, reduced mass and overall dimensions of it, reduced labour content at assembly and adjustment, fine registration of beams of two lasers and stable direction of them in all operating conditions. 2 dwg
Patent RU-2151562-C1 (RU)
Title: Method for treating the cases of unilateral congenital upper lip cleft
Inventor: KOROTKOVA N L
IPC: A61B17/24
Filed: 1999-02-23
Granted: 2000-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining reference points and doing penetrating arc-shaped incision. Two flaps are formed and transferred. Orbicular muscle mucosa, skin and vermilion border are sutured layer-by-layer. The lip is formed without dissecting nostril wing. EFFECT: improved functional results. 3 dwg
Patent RU-2147315-C1 (RU)
Title: Chamber for electric coalescence of biological objects
Inventor: KHOKHLOV A M
IPC: C12M3/00
Filed: 1999-03-25
Granted: 2000-04-10
Abstract: FIELD: biology. SUBSTANCE: chamber includes base, pressing contacts linked with the aid of conductors to electric connector and frame. Tommy bars carrying electrodes are installed in frame windows. Other ends of wire electrodes are fixed in frame. Slide against which wire electrodes are pressed snugly is placed in groove of base. Distance between electrodes can be adjusted which enhances operational efficiency of chamber. EFFECT: enhanced operational efficiency of chamber. 1 dwg
Patent RU-2159904-C1 (RU)
Title: Combined self-contained thermal refrigerating system
Inventor: KIRILLOV N G
IPC: F25B29/00
Filed: 1999-05-19
Granted: 2000-11-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: proposed refrigerating system includes Stirling machine driven by electric motor. Cooling system of refrigerating machine passes through cooler of refrigerating machine and load heat exchanger of thermal pump. Cooling system includes heat exchanger for cooling the cooling fluid, heat-insulated intermediate reservoir and circulating pump feeding the cooling fluid from intermediate reservoir to cooler or refrigerating machine. Lines feeding the cooling fluid from load heat exchanger of thermal pump to heat-insulated intermediate reservoir and from reservoir to cooler of refrigerating machine are provided with heat insulation. Coolant main runs through cooling heat exchanger. EFFECT: increased refrigerating coefficient of Stirling refrigerating machine; possibility of producing cold and high-potential heat. 1 dwg
Patent RU-2161225-C1 (RU)
Inventor: CHEPURNOJ N P
IPC: E21B4/14
Filed: 1999-06-15
Granted: 2000-12-27
Abstract: FIELD: construction; making holes in earth at trenchless laying of underground service lines. SUBSTANCE: air impact device has housing accommodating striker with through longitudinal channel and ring bores made over its length, striker being installed for axial displacement in housing. Device has also stepped branch pipe whose larger and smaller steps are arranged in ring bores of striker and central hole accommodating a bridge dividing the channel into two parts and ports in its side wall at both sides of bridge, nut with ports to discharge compressed air, flexible bushing locate between nut and branch pipe for fastening the latter, and hose for delivery of compressed air secured in rear part of stepped branch pipe. According to invention, nut is provided with groove and additional ports found in front part of groove. EFFECT: improved reliability of device owing to prevention of overlapping of ports in nut and bushing which provides required discharge of compressed air into atmosphere. 4 cl, 3 dwg
Patent RU-2154837-C1 (RU)
Title: Method of detection of linear frequency-modulated signal with unspecified parameters
Inventor: AGANIN A G
IPC: G01S13/02
Filed: 1999-06-16
Granted: 2000-08-20
Abstract: FIELD: radiolocation, Doppler-pulse radars, radar equipment used to locate maneuvering target. SUBSTANCE: method is based on determination of maximum of modulus of correlation sum of selections of signal reflected from target and reference signal in space of parameters: frequency of signal and its derivative. Selections are divided into S segments of same length, value S being not smaller than eight and multiple of four, readings of discrete Fourier transform of segments are calculated, correlation sums are computed in nodes of grid of hexagonal type with periods 0.8/T and 6/T 2  by frequency and by derivative frequency correspondingly, where T is length of selection of signal. Correlation sums are computed by summing readings of discrete Fourier transform of segments multiplied by complex coefficients. In this case one or two readings of each segment are taken into account, complex coefficients in correlation sum for nodes of grid corresponding to first 5S/4 numbers of frequency discrete are computed in advance and kept in storage, the rest of complex coefficients are computed by way of usage of corresponding values of coefficients with first 5S/4 numbers. EFFECT: reduced computation time. 4 dwg
Patent RU-2164794-C1 (RU)
Inventor: VLASENKO I JU
IPC: A61K31/66
Filed: 1999-07-19
Granted: 2001-04-10
Abstract: FIELD: medicine, chemical-pharmaceutical industry. SUBSTANCE: invention relates to development of vitamin complex and method of its preparing. Invention proposes the substance containing beta-carotene, alpha-tocopherol acetate, ascorbic acid, phosphatides or phospholipids and vitamin complex containing the indicated substance also. Vitamin complex is made as tabletted form. Invention proposes also method of vitamin complex preparing. Vitamin complex is necessary for prophylaxis of avitaminosis. EFFECT: broadened assortment of native vitamin preparations. 7 cl, 2 ex
Patent RU-2151098-C1 (RU)
Title: Method of preparing anhydrous sodium thiosulfate
Inventor: GAJSIN L G
IPC: C01B17/64
Filed: 1999-09-07
Granted: 2000-06-20
Abstract: FIELD: chemical industry, more particularly preparation of anhydrous sodium thiosulfate. SUBSTANCE: method comprises dehydration of sodium thiosulfate pentahydrate by treating it in vacuum at constant rarefaction within 0.38-0.41 atm gauge at temperatures ranging from 76 to 78 C followed by cooling and sifting. EFFECT: improved quality of the product. 2 ex
Patent RU-2166760-C1 (RU)
Title: Method for predicting cornea perforation risk in the cases of purulent ulcer
Inventor: TARASOVA L N
IPC: G01N33/53
Filed: 1999-09-03
Granted: 2001-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining general lacrimal fluid immunoglobulin G activity, general proteolysis α 1 - inhibitor activity (α 1 -PI) by calculating prediction coefficient from formula PK= General IgG activity / General α1-PI activity. Growth of the value is interpreted in terms of purulent cornea ulcer progress. PC being from 3.2± 0.2 to 12.5 ± 0.3, favorable disease development is to be predicted. The PC value being from 13.0 ± 0.1 to 17.8 ± 0.2, cornea perforation is to be predicted. EFFECT: high accuracy of early stage prediction of purulent cornea ulcer development.
Patent AU-2012214277-C1 (AU)
Title: Expandable and contractible hose
Inventor: BERARDI MICHAEL
IPC: F16L11/00
Filed: 2012-04-03
Granted: 2015-07-09
Abstract: A hose which automatically expands longitudinally and automatically expands laterally upon the application of a fluid pressure is disclosed. The hose can automatically expand longitudinally up to six times its unexpanded or contracted length. Upon release of the fluid pressure within the hose, the hose will automatically contract to a contracted condition. The hose includes an inner tube made from an elastic material and an outer tube made from a non elastic material. The inner tube is positioned concentrically within the outer tube in both a contracted condition and an expanded condition. The outer tube is secured to the inner tube only at a first end of the inner and outer tubes and at a second end of the inner and outer tubes. The outer tube moves laterally and longitudinally with respect to the inner tube when the tubes are transitioning between a contracted condition and an expanded condition.
Patent AU-2014223616-C1 (AU)
Title: Cleaning head assemblies having touch-free attachment and alignment technology
Inventor: BAKER LEO JASON
IPC: A47L11/40
Filed: 2014-02-26
Granted: 2016-11-24
Abstract: Embodiments include a cleaning head assembly for a floor surface maintenance machine. The cleaning head assembly can include a hub (or cleaning head housing) and a pad driver, wherein the pad driver attaches to and aligns axially with the hub (or cleaning head housing) in a touch-free manner.
Patent AU-2018240172-C1 (AU)
Title: Pyrrolopyrrole compositions as pyruvate kinase (PKR) activators
Inventor: ERICSSON ANNA
IPC: A61K31/407
Filed: 2018-03-20
Granted: 2019-10-24
Abstract: The disclosure relates to modulating pyruvate kinase and provides novel chemical compounds of formula (I) useful as activators of PKR, as well as various uses of these compounds. PKR activating compounds are useful in the treatment of diseases and disorders associated with PKR and/or PKM2, such as pyruvate kinase deficiency (PKD), sickle cell disease (SCD), and thalassemia.
Patent RU-2159325-C1 (RU)
Title: Oil-forcing reagent for inhomogeneous flooded pools
Inventor: GRAJFER V I
IPC: C09K8/588
Filed: 2000-02-01
Granted: 2000-11-20
Abstract: FIELD: oil industry, increase of oil recovery form carbonate and terrigenous flooded inhomogeneous pools under conditions of limit water content at latest stage of exploitation of oil fields. SUBSTANCE: technical objective of invention lies in rise of rheological properties of oil-forcing reagent under high shearing stresses and high degrees of mineralization of stratal water and in increase of its thermal oxidizing stability in sweet and highly mineralized water. Oil-forcing reagent for inhomogeneous flooded pools includes, per cent by mass: cross-linked polyacrylamide with molecular mass not less than 1,10 6 •50-98 and carboxymethylcellulose with substitution degree of 0.65- 1.45 in carboxylmethyl groups and polymerization degree of 600-1600•2-50. EFFECT: raised rheological properties of oil-forcing reagent. 2 tbl
Patent RU-2168794-C1 (RU)
Title: Термоэмиссионный реактор-преобразователь пакетной схемы
Inventor: SINJAVSKIJ V V
IPC: H01J45/00
Filed: 2000-02-15
Granted: 2001-06-10
Abstract: Изобретение относится к атомной энергетике и космической технике и может быть использовано при создании преимущественно космических энергоустановок. Сущность изобретения: в термоэмиссионном реакторе-преобразователе (ТРП), содержащем электрогенерирующие пакеты (ЭКП) в виде герметичного корпуса с размещенными внутри него охлаждаемыми теплоносителем, термоэмиссионными электрогенерирующими сборками (ЭГС) и коллекторами раздачи и сбора теплоносителя, размещенными у торцов пакетов, над или внутри коллектора раздачи теплоносителя установлен дополнительный коллектор сбора теплоносителя, не менее чем одна ЭГС внутри ЭГП выполнена в виде трубопровода теплоносителя, который гидравлически соединен с коллектором раздачи и дополнительным коллектором сбора теплоносителя, причем патрубок для выхода теплоносителя подсоединен к дополнительному коллектору сбора теплоносителя. Трубопровод теплоносителя может быть выполнен теплоизолируемым или установленным внутри герметичной трубки с зазором, заполненным газом или отвакуумированным. Техническим результатом изобретения является упрощение сборки и уменьшение габаритов ТРП. 3 з.п.ф-лы, 4 ил.
Patent RU-2166956-C1 (RU)
Inventor: TSEPELEV V L
IPC: A61K38/06
Filed: 2000-04-13
Granted: 2001-05-20
Abstract: FIELD: medicine and medicinal industry. SUBSTANCE: invention relates to use of peptide of the formula Tyr-Glu-Gly (L-tyrosyl-L-glutamyl-glycine) as an agent stimulating antigen-nondepending differentiation of lymphocytes B. Invention proposes the use of synthetic peptide of structural formula: L-tyrosyl-L-glutamyl-glycine (Tyr-Glu-Gly) as an agent stimulating antigen-nondepending differentiation. EFFECT: broadened arsenal, enhanced biological activity of agents stimulating antigen-nondepending differentiation of lymphocytes B. 3 tbl, 2 ex
Patent RU-2179391-C1 (RU)
Title: Entomological glue composition
Inventor: SANGALOV JU A
IPC: A01M1/14
Filed: 2000-07-05
Granted: 2002-02-20
Abstract: FIELD: agriculture, forestry, pest control. SUBSTANCE: the composition represents reverse emulsion of entomological glue one. It consists of low- and high-molecular polyisobutylenes, low-molecular polyethylene (totally, 42- 60%) and water (23-28%). Composition is stabilized by an oil-soluble T-2 emulsifier, that is the mixture of limiting acids' esters with 16-18 carbon atoms (5-7%). A carbohydrate portion is supplemented with 10-25% element sulfur. EFFECT: improved technological effectiveness and more convenient application due to wider functional opportunities, such as combination of stickiness and bactericidal activity. 2 tbl, 3 ex