baber/WOPTO huggingface dataset:
Patent RU-2221923-C2 (RU)
Inventor: SHARAPOV V I
IPC: F01K13/00
Filed: 2002-01-08
Granted: 2004-01-20
Abstract: FIELD: heat power engineering; boiler plants. SUBSTANCE: according to proposed method, steam generated in steam boiler is supplied to consumer. Source water is deaerated in vacuum deaerator. For this purpose water heated in heating agent heater is delivered into deaerator, and mineral admixtures accumulated in boiler water are removed from boiler along blow-down water pipeline. Blow-down water is used as heating medium for heating agent heater of vacuum deaerator, and blow-down water after heater of vacuum deaerator heating agent is used as heating medium for source water heater before vacuum deaerator. EFFECT: increased economy of heat generating plant in operation. 2 cl, 1 dwg
Patent RU-2217146-C2 (RU)
Inventor: BASHKINA O A
IPC: A61K38/20
Filed: 2002-01-23
Granted: 2003-11-27
Abstract: FIELD: medicine, immunology. SUBSTANCE: method involves verification of chlamydium and/or mycoplasma infection in respiratory way and/or peripheral lymph nodes and immunogram is evaluated. Then complex treatment is carried out that involves application of antibiotics of group macrolides or tetracyclines, or difluoroquinolones in age daily dose for 7-21 days for one or two courses. At the second half of course licopid is administrated in age dose for 10 days and preparations containing recombinant alpha-two interferon and/or interleukin-two by intramuscular injections, and/or rectal administration, and/or phonophoresis, and/or magnetophoresis for 5-20 days. Effectiveness of treatment is recorded by involution of lymph nodes, eradication of chlamydia and mycoplasma in respiratory way and/or in lymph node punctates and by normalization of indices of immunogram. Method enhances effect of treatment due to the complex effect on lymph node tissue in specific infection. Invention can be used for treatment of patients with lymphoadenopathies associated with chlamydiosis and/or mycoplasma infections. EFFECT: enhanced effectiveness of treatment. 5 ex
Patent RU-2247125-C2 (RU)
Title: Conjugates of 4-benzylaminoquinolines with bile acid and their heteroanalogs, method for their preparing and drugs based on these compounds
Inventor: KHOFMAJSTER ARMIN
IPC: C07J41/00
Filed: 2000-09-06
Granted: 2005-02-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to the substituted 4-benzylaminoquinolines and their heteroanalogs of the general formula (I): P-L-G (I) wherein G means compound of the formula: G(I)   wherein K means -OR(7), -NH-CH 2 -CH 2 -SO 3 H, -NH-CH 2 -CO 2 H wherein R(7) means hydrogen atom, CH 3 ; R1-R6 mean independently of one another hydrogen atom, -OR(10), -R(10) being one of residues R1-R6 means a bond with L always; R(10) means hydrogen atom, (C 1 -C 4 )-alkyl; L means (C 1 -C 15 )-alkyl being one or some structural CH 2 -fragments can be replaced for -C≡C-, -NR(11)-, -CO-, -O- wherein R(11) means hydrogen atom; P means:   or   wherein A means nitrogen atom (N); B means CH; D means CH; E means CH; R16-R24 mean independently of one another hydrogen atom, F, Cl atoms, (C 1 -C 4 )-alkyl being alkyl residues can be mono- or multiple-substituted with fluorine atom, NR(25)R(26), OR(25), COR(25), COOR(25), CONR(25)R(26) being one of residues R16-R(24) means a bond with L always; R25 and R26 mean independently of one another hydrogen atom, (C 1 -C 4 )-alkyl or benzyl. Also, invention relates to their pharmaceutically acceptable salts. Also, invention relates to a method for their preparing and to a drug based on thereof for prophylaxis of supersaturation of bile with cholesterol. Invention provides preparing new compounds and a drug based on thereof that can be used for prophylaxis and treatment of patients suffering with gallstones. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds and drugs. 
     10 cl, 32 ex
Patent RU-2239170-C2 (RU)
Inventor: KORZHOVA E N
IPC: G01N1/28
Filed: 2002-08-30
Granted: 2004-10-27
Abstract: FIELD: analytical chemistry. 
     SUBSTANCE: the invention is dealt with analytical chemistry, in particular, with methods to manufacture synthetic standard samples, composition of which imitates the structure of atmospheric aerosols, loaded on a filter and may be used in a quantitative chemical analysis of structure of atmospheric aerosols for elaboration of a calibration equation and verification of correctness of the analysis results. The method to manufacture of synthetic standard samples of the atmospheric aerosols loaded on a filter provides for preparation of a methyl cellulose film containing defined elements. Then they die-stamp individual copies out of the film. Selected in the given ratio shares of the fine-grained powder containing defined elements and the dry methyl cellulose are mixed till production of a one-color mixture and it is filled with distilled water heated to the temperature of 70-80°С. The mixture is carefully agitated and kept at ambient temperature for 2 hours agitating it each 30 minutes. The method allows to increase accuracy of the analysis of atmospheric aerosols by approximation o the physico-chemical characteristics of the samples of comparison and the real probes of the aerosols loaded on the filter. 
     EFFECT: the invention allows to increase accuracy of the analysis of atmospheric aerosols loaded on a filter.
Patent RU-2234904-C2 (RU)
Title: Invalid's wheel chair with mechanism for raising and lowering of seat by individual occupying seat
Inventor: GORINOV N I
IPC: A61G5/00
Filed: 2002-09-13
Granted: 2004-08-27
Abstract: FIELD: transportation means, in particular, equipment with special devices for transportation of invalids. 
     SUBSTANCE: invalid's wheel chair has mechanism for raising and lowering of seat by user himself, and levers for raising and lowering of each leg or simultaneously of two legs. Seat is made detachable and replaceable. Raising and lowering mechanism is designed for raising of seat to upper face of wheel chair and lowering to floor level. Carcass has detachable rigidity ribs used for preventing collision thereof with toilet bowl. Such construction allows invalid to move to bed or from bed, wash in bath, all by himself. 
     EFFECT: wider operational capabilities, improved blood circulation and provision for doing massage with foots. 
     3 dwg
Patent RU-2246442-C2 (RU)
Inventor: GORBUNOV JU N
IPC: B66B9/04
Filed: 2002-09-25
Granted: 2005-02-20
Abstract: FIELD: aircraft industry; marine. 
     SUBSTANCE: invention can be used in devices for displacement and bringing objects of different overall dimensions and masses out of different overall dimensions and masses out of aircraft, ejection, loading and unloading works, and launching of underwater missiles from marine launchers. On base of flexible hose arranged in regulated and compact manner, closed guide with bottom and pusher used as propulsor, variable-volume chamber is formed providing displacement of object at preset force and speed. Hose is laid in folds fixed with increasing effort of step-by-step release in direction opposite to direction of movement of object. Hose is hermetically connected to guide in bottom area and to pusher locked on guide, and bottom connected with pressure source, is hermetically connected with guide forming chamber of step-by-step change of volume into which gas is supplied under pressure. Pusher, when being moved, released, step-by-step, folds of hose starting from fold nearest to pusher. Remaining part of hose does not move at increase of volume of chamber. Working cycle is carried out without unsealing of variable-volume chamber. Containers with nozzles to deliver combustion products of solid propellant generators under pressure exceeding gas pressure in chamber into cooler chamber are installed on bottom from outside. Nozzles are orientated in direction of movement of object having narrow diagram of direction of cooler agent atomizing. 
     EFFECT: improved reliability and safety, increased service life of device. 
     9 cl, 4 dwg
Patent RU-2240979-C2 (RU)
Title: Silicon carbide production process
Inventor: TIMOSHCHUK T A
IPC: C01B31/36
Filed: 2002-10-02
Granted: 2004-11-27
Abstract: FIELD: abrasive materials. 
     SUBSTANCE: process comprises high-temperature heating of silicon and carbon-containing raw material, heating being carried out under nitrogen atmosphere at pressure 0.049-0.13 MPa or in nitrogen flow at velocity 0.5-3.3 L/h. 
     EFFECT: increased purity and yield of product. 
     4 ex
Patent RU-2304305-C2 (RU)
Inventor: UILT NIKOLAS P
IPC: G06F9/45
Filed: 2002-12-30
Granted: 2007-08-10
Abstract: FIELD: computer systems. 
     SUBSTANCE: in accordance to the invention, in a computer system, application program is inputted using intermediate programming language into memory of computer system, program of working environment using an intermediate programming language is inputted into memory of computer system, aforementioned application program and working environment program are compiled using a compiler of computer system to form a single executable program for realizing its purpose on computer system. 
     EFFECT: possible production of more efficient execution code for current configuration of computer system, with consideration of possible update of its components. 
     2 cl, 8 dwg
Patent RU-2264535-C2 (RU)
Inventor: GREBNEV G S
IPC: E21B43/28
Filed: 2003-03-07
Granted: 2005-11-20
Abstract: FIELD: mining industry, particularly geotechnological non-ferrous metal ore processing methods. 
     SUBSTANCE: method involves forming injection and unloading excavations; launching ore in situ with the use of acid solutions and extracting metal from acid solution. Acidulation is performed by holding the solutions in formation and by reaching pH≥3.0 in seams, cracks and pores having maximal permeability in the presence of oxidizer. Productive solutions are removed under pH value equal to 1.5-2.5 and pH thereof is gradually increased to reach 3.0 and more by oxidizer introduction. 
     EFFECT: increased efficiency of ore leaching, increased degree of non-ferrous metal extraction from ore. 
     6 cl, 1 tbl, 1 ex
Patent RU-2249726-C2 (RU)
Inventor: BROT A R
IPC: F04B47/00
Filed: 2003-03-24
Granted: 2005-04-10
Abstract: FIELD: gas-and-oil extraction industry. 
     SUBSTANCE: the downhole pump unit is intended for use in oil and gas extraction industry and may be used, for example, both in the capacity of water-raising unit and for extraction of the stratum liquids at operation and development of boreholes. The downhole pump unit contains a spinning tubing, a production tubing and a multiple-start screw pump, which casing is fixed on the production tubing. The helical surface of the multiple-start gyrator mechanism of the screw pump is made with the following kinematic ratio i chosen from 2/3 up to 11/12 and with a ratio of a step to effective diameter of the helical surface - within the range from 6 up to 12. The invention allows to raise efficiency and to increase service life of the downhole pump unit. 
     EFFECT: the invention ensures increased efficiency and service life of the downhole pump unit. 
     4 dwg
Patent RU-2265541-C2 (RU)
Inventor: POLEVOJ JU I
IPC: B61L23/04
Filed: 2003-03-24
Granted: 2005-12-10
Abstract: FIELD: railway signaling and communication. 
     SUBSTANCE: invention is designed to control switches and signals.  Three personal computers are furnished with control elements and are connected by double ring communication.  Three checking relays are provided designed to check operation of personal computer, capacitor circuits, control relays and input circuits from object state checking relays.  Three interfaces are provided additionally, being connected with computers, input circuits of object state checking relays and winding of control relays through contacts of checking relays.  First interface is connected with control relays through front contact of third checking relays and capacitor circuit.  Second interface is connected with control relays through rear contact of third checking relay, parallel connected front contact of first and second checking relays and capacitor circuit.  Common checking relays is made for checking correspondence between attempt of excitation of set of control relays and their actual excitation.  Said common checking relay is connected similar to connection of control relays and its front contact is placed in circuit of control objects in series with contacts of control relays.  In process of functioning of proposed interlocking system, checking relays select personal computer to which control relays are connected. 
     EFFECT: improved traffic safety. 
     1 dwg
Patent RU-2254585-C2 (RU)
Title: Способ контроля параметров антенных систем
Inventor: LEGKIJ N M
IPC: G01R29/10
Filed: 2003-06-19
Granted: 2005-06-20
Abstract: Изобретение относится к радиоизмерительной технике и может быть использовано при настройке и контрольной проверке кодовых бортовых датчиков телеметрической системы автоматической идентификации транспортных средств. Технический результат заключается в повышении достоверности измерений и надежности контроля антенных систем, в особенности маркеров телеметрической системы автоматической идентификации транспортных средств, т.н. кодовых бортовых датчиков - КБД. Сущность изобретения состоит в проведении  калибровки тракта эталонной антенны в безэховой эталонной камере, в которой возбуждают немодулированные колебания, подключая к эталонной антенне нагрузку в виде ячейки из светодиода, оптоволоконного тракта со светоприемником и предварительно  тарированным индикатором. Помещают  исследуемую антенну в создаваемое в рабочей безэховой камере генератором и измерительной антенной поле, предварительно откалибровав его аттенюатором, в соответствии с показаниями индикатора эталонной антенны, помещенной в это поле до помещения в него исследуемой антенны. 2 ил.
Patent RU-2271695-C2 (RU)
Inventor: FIRSOV GEORGIJ GEORGIEVICH
IPC: A23L21/10
Filed: 2003-06-18
Granted: 2006-03-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain target product with the content of substances with F-vitamin activity one should prepare the syrup containing sugar, pectin, water and an aqueous extract of the mixture of hibiscus flowers, bilberry leaves, mountain cranberry leaves and black-berry mountain ash fruit. While preparing it is necessary to add citric acid, sodium lactate, a "Mountain cranberry" aromatizing agent and preparation obtained due to successive extracting Mortierella alpina micromycete biomass. Then the product should be spread, formed, dried and packed as the ready-to-use product. Moreover, the obtained marmalade has the taste of English marmalade and consistency of domestic marmalade. 
     EFFECT: higher efficiency.
Patent RU-2278701-C2 (RU)
Title: Method of putting systolic and diastolic pressure down
Inventor: PESTRJAEV VLADIMIR ANATOL EVIC
IPC: A61B5/372
Filed: 2003-07-02
Granted: 2006-06-27
Abstract: FIELD: medicine; magnetotherapy. 
     SUBSTANCE: to control any influence in the cycle, EEG is preliminary registered. Average and maximal possible levels of instant values of EEG-signal are determined and average amplitude value of Θ- rhythm harmonic is calculated. Low intensity electric magnetic field sequence of pulse influence is carried out when amplitude of Θ- rhythm harmonic is frequency spectrum of EEG at frequency being lower than 7 Hz than average amplitude of rhythm harmonics. Any pulse of electric magnetic field is brought into synchronization with preset value of EEG-signal from range between average and maximal possible levels of instant values of EEG-signal. After any influence pulse is applied, digitization of EEG-signal is delayed for 142 ms. Electric magnetic field is correlated with functional condition. 
     EFFECT: improved efficiency of treatment. 
     1 tbl
Patent RU-2281661-C2 (RU)
Title: Способ производства вареной колбасы
Inventor: KURILOV VASILIJ ANDREEVICH
IPC: A23L13/40
Filed: 2003-08-08
Granted: 2006-08-20
Abstract: Изобретение предназначено для использования в мясной промышленности, при производстве вареных колбас. В качестве исходного сырья используют замороженные блоки мяса птицы с температурой внутри блока не выше -7°С. Их измельчают на блокорезке в стружку. В течение 10 мин в куттере из стружки готовят фарш с добавлением установленного количества поваренной соли, яичной массы, сухого молока, фосфатных препаратов, вкусоароматических специй и их экстрактов, воды и муки. Готовым фаршем, имеющим температуру 0-+2°С, без его созревания, наполняют полиамидные термоусадочные оболочки. В наружный слой оболочек введена пищевая вкусоароматическая композиция, соответствующая изготавливаемому продукту. Производят термообработку в две стадии. Сначала варку в течение 40 мин при температуре 60-62°С, после - варку при температуре 80-85°С до температуры в центре батона колбасы 71±1°С. Изобретение обеспечивает сокращение сроков приготовления колбасы и улучшение органолептических качеств продукта. 1 з.п. ф-лы.
Patent RU-2303038-C2 (RU)
Inventor: VANG TAO
IPC: C07D471/02
Filed: 2002-01-02
Granted: 2007-07-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to azaindoleoxoacetic derivatives of piperazine of the general formula (I):   wherein Q is chosen from the group consisting of the following compounds:  ; -W- represents compound of the formula:  . Proposed compounds possess antiviral activity both in separate using and in combination with other antiviral, anti-infectious agents, immunomodulating agents or inhibitors HIV entering. Also, invention describes a pharmaceutical composition based on compounds of the formula (I). 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     55 cl, 10 tbl, 169 ex
Patent RU-2288919-C2 (RU)
Inventor: KELLI NIKOLAS MIKAEHL
IPC: C07D451/02
Filed: 2002-09-30
Granted: 2006-12-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to a compound of the formula (I):   or its pharmaceutically acceptable salt wherein X is chosen from the group consisting of carbon (C), oxygen (O), nitrogen (N) and sulfur (S) atoms; Z represents nitrogen atom (N); Y is chosen from the group consisting of =O, =S or their tautomers; SPU means a spacer element providing distance  d  between Z and N atom wherein -SPU- represents bi-radical -(CR 6 R 7 ) n - wherein n means 1, 2, 3, 4 or 5; N atom in common with R 1  and R 2  forms heterocyclic ring wherein indicated heterocyclic ring is chosen from the group consisting of piperidine and 8-azabicyclo[3.2.1]octane and wherein heterocyclic ring is substituted with one or more substitutes R 4  chosen from the group consisting of hydrogen atom, (C 1 -C 8 )-alkyl, (C 3 -C 8 )-cycloalkyl, (C 1 -C 8 )-alkoxy-group, (C 1 -C 8 )-alkylidene, (C 2 -C 8 )-alkenyl, (C 2 -C 8 )-alkynyl, (C 1 -C 6 )-alkyloxyimino-group each of them is substituted optionally with a substitute R 5  and wherein at least with one of indicated substitutes R 4  is represented by R 4'  chosen from the group consisting of (C 1 -C 8 )-alkyl, (C 3 -C 8 )-cycloalkyl, (C 1 -C 8 )-alkoxy-group and (C 1 -C 8 )-alkylidene wherein each of them is substituted optionally with a substitute R 5  wherein R 5  is chosen from the group consisting of hydrogen, halogen atom, hydroxy-group, (C 1 -C 8 )-alkyl, (C 1 -C 8 )-alkoxy-group, (C 3 -C 8 )-cycloalkyl, (C 2 -C 8 )-alkenyl and (C 2 -C 8 )-alkynyl; R X  can absent or can be chosen from the group consisting of hydrogen atom and optionally substituted (C 1 -C 8 )-alkyl; R 3  can be represented in 0-4-fold range and chosen from the group consisting of halogen atom, optionally substituted (C 1 -C 8 )-alkyl and (C 1 -C 8 )-alkoxy-group; each R 6  and R 7  is chosen optionally and independently among the group consisting of hydrogen atom, hydroxy-group and optionally substituted (C-C 8 )-alkyl. Also, invention relates to a pharmaceutical composition possessing the selective activity with respect to M and/or M 4 -subtypes of muscarinic receptors and antagonism with respect to D 2 -dopamine receptors and comprising compound of the formula (I) by claim 1 in common with pharmaceutically acceptable carriers or excipients. Also, invention relates to a method for enhancing activity of cholinergic receptor comprising interaction of cholinergic receptor and system comprising cholinergic receptor with the effective amount of at least one compound of the formula (I) by claim 1. Also, invention relates to using the compound according to any claim among 1-11 or its pharmaceutically acceptable salt, or pharmaceutical composition containing any base for preparing a medicinal preparation used in prophylaxis aim or treatment of psychosis or for attenuation of symptoms associated with psychosis. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     27 cl, 3 ex
Patent RU-2275645-C2 (RU)
Inventor: KISLOV EVGENIJ ALEKSANDROVICH
IPC: G01R1/00
Filed: 2004-06-10
Granted: 2006-04-27
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: method includes applying controlling alternating voltage to network having given frequency, different from frequency of network. Current in controlled connection is measured, taken signal is filtered and synchronous detection of signal is performed for determining leak current. Particularity of method is, that calibrating resistive-capacity impedance is connected to controlled connection, and leak current is measured again with connected impedance. On basis of results of measurements of leak current non-stationary value of transition coefficient of measuring route and value of resistance of isolation of controlled connection are determined. 
     EFFECT: prevented influence of non-stationary character of parameters of current indicator and measuring route, to allow increased precision of measuring resistance of connection isolation and reliability of identification of network portion with decreased insulation resistance. 
     2 cl, 2 dwg
Patent RU-2296091-C2 (RU)
Inventor: LI VIN I ANDZHELO
IPC: B65D5/66
Filed: 2002-12-05
Granted: 2007-03-27
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: proposed rigid packet for tobacco articles has prismatic form and contains upper end face side, lower end face side and several sides.  At least two relatively adjacent sides have, each, corresponding flat part and at least one longitudinal side curved strap with curved surface pointed inwards.  Side straps of two adjacent sides are interconnected along acute longitudinal angle edge. 
     EFFECT: provision of rigid packet for tobacco articles which can be made on standard packing machines, including making of packets and transparent wrapper. 
     12 cl, 11 dwg