baber/WOPTO huggingface dataset:
Patent RU-2182198-C2 (RU)
Inventor: NORLANDER LEJF
IPC: A61L15/18
Filed: 1997-04-10
Granted: 2002-05-10
Abstract: Изобретение предназначено для использования в целлюлозно-бумажной промышленности. Производят изготовление целлюлозной массы, способной к роспуску на волокна (распущенной), для производства абсорбентного материала, предназначенного для включения в качестве компонента в абсорбентную продукцию. У исходных целлюлозных волокон в виде водной суспензии рН регулируют до значения 4<рН<8, к исходному сырью добавляют по меньшей мере некоторую водорастворимую неполимерную соль алюминия, причем указанная соль в водном растворе при указанном значении рН образует по меньшей мере какой-либо гидратный комплекс алюминия типа Аl(ОН) x   n , где n - число между 1 и 3, а х = 0, + или 2+, указанной солью в водном растворе оказывают воздействие на целлюлозные волокна в указанной суспензии при указанном рН в течение по меньшей мере 2 мин, после этого волокнистую массу формуют в виде полотнища, которое обезвоживают и сушат. Изобретение также относится к переработанной целлюлозной массе как таковой, а также к способу производства абсорбентного материала. Обеспечивается увеличение эффективности роспуска на волокна целлюлозы в сухом состоянии, снижение затрат электроэнергии при разделении волокон, а также значительно снижена потребность в деструктирующих агентах. Получаемая целлюлозная масса обладает хорошей впитывающей способностью и высокой скоростью абсорбции. 3 с. и 13 з.п. ф-лы, 7 ил., 10 табл.
Patent RU-2178387-C2 (RU)
Title: Method of preparing phosgene
Inventor: KICHA VAL TER VLADIMIR
IPC: C01B32/80
Filed: 1997-06-26
Granted: 2002-01-20
Abstract: FIELD: chemical industry, more particularly, preparation of organic compounds. SUBSTANCE: reactor is charged with SiC-containing catalyst with surface area of at least 10 sq. m/g heated to 300 C or lower, e. g. to 150 C. Mixture of CO and Cl 2  is allowed to pass at molar ratio of 1: 1 for 0.9-12 s. The resulting phosgene contains less than 40 mln CCl 4 . Catalyst is prepared by heating mixture of SiO 2  and Si to 1100-1400 C at p of 10-150 Pa to form SiO vapors in first zone of reactor. In second zone of reactor, SiO vapors are made to contact with finely divided reactive carbon with surface area of less than 200 sq. m g at 1100-1400 C. EFFECT: more efficient preparation method. 4 cl, 2 tbl
Patent RU-2176699-C2 (RU)
Title: Scraper
Inventor: SHIMONOV V V
IPC: E01H5/12
Filed: 1999-03-29
Granted: 2001-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to devices designed for mechanical cleaning of coatings. Proposed scraper with drive from tractor has curved lever 5 with wedge-like scraper 6 mounted on frame, bracket 8 to which lever 5 is hinge-connected, coiled spring 11 one end of which rests on lever 5 and the other, on bushing 13 turned into frame. Tie-rod 12 is passed inside spring 11. One end of tie-rod is hinge-connected with lever 5, and on the other end, provided with thread and fitted with clearance into bushing 13, handle 14 is turned. Weight 17 on frame is designed to prevent separation of frame from surface under cleaning. Hinge joint of lever 5 is made in form of eccentric of shaft fitted in lever hole and mounted in bracket 8 and rotated, for instance, by hydraulic drive. EFFECT: improved quality of cleaning. 3 cl, 11 dwg
Patent RU-2214393-C2 (RU)
Title: Aromatic polyamine mixtures' production process
Inventor: BEKKER RAJNER
IPC: C07C209/78
Filed: 1998-02-20
Granted: 2003-10-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: mixtures of 4,4'- and 2,4'-isomers of aromatic polyamines of general formula:  , where A and B denote phenylene radicals having 1,4-substituents independent from each other and selected from (C1- C20)-alkyl radicals and halogen atoms, with elevated content of 4,4'-isomers are obtained by reaction of o- toluidine with formaldehyde or its precursor at 130-170 C in presence of heterogeneous interaction catalyst selected from group comprising (i) one or several oxides of group 3-10 elements excepting vanadium oxides, which can be acid activated; (ii) if necessary, acid-activated clay doped by impregnation or ion-exchange with at least one group 2-13 elements; and (iii) one or several optionally acid activated stratified silicates with acidity below pK a  = 1.5. EFFECT: increased selectivity of reaction. 6 cl, 6 tbl, 14 ex
Patent UA-27725-C2 (UA)
IPC: A01N43/80
Filed: 1993-06-18
Abstract: 5-Aryl isoxazole derivatives of general formula (I): <CHEM>  wherein: Ar represents phenyl optionally substituted substituted by one or more groups R<2> or pyridyl substituted by one or more groups R<2>;     R represents :-     hydrogen, -CO2R<3>, -COR<4>, cyano, halogen, alkyl or haloalkyl;     R<1> represents :-        alkyl, haloalkyl or cycloalkyl;     R<2> represents :- a halogen atom, R<4>, nitro, -CO2R<3>, -OR<4>, -S(O)mR<4>, -S(O)mR<5>, -O-(CH2)p-OR<4> or an alkyl group substituted by -OR<4>; R<3> and R<4>, which may be the same or different, each represent alkyl or haloalkyl;     R<5> represents optionally substituted phenyl;     p represents an integer from 1 to 3; and     m represents zero, 1 or 2; the herbicidal properties of these derivatives and their application to crop protection is described.
Patent UA-27736-C2 (UA)
Title: Method for continuous process of manufacturing electrodes without impurities for electric arc furnaces.
IPC: H05B7/09
Filed: 1993-03-15
Abstract: The invention relates to manufacture of electrodes for electric arc furnaces. It improves the method for continuous process of manufacturing electrodes without impurities, especially for those which do not contain iron.
Patent UA-15020-C2 (UA)
Title: Springy horseshoe-like element of springy-compensation clutch with elements for its ends fixation to half-clutches
Filed: 1993-03-25
Abstract: The invention relates to machine building and design of elastic element of elastic expansion coupling. Proposed is an elastic horseshoe-shaped element of elastic expansion coupling with elements for fixing its ends to half-couplings made in the form of pressing elements and bolts. The elastic element is made with longitudinal crimps at the outer surface. The pressing elements are made in the form of comb-like inserts and U-like yokes surrounding inserts and the end of elastic element. The yokes are attached to the half-clutches by bolts at coupling assembly.
Patent UA-41888-C2 (UA)
Title: Fusion protein containing murine or humanized monoclonal antibody mab425 or its fragment directed against tumor cell, method of production, pharmaceutical composition
Inventor: VON HOEGEN ILKA
IPC: C12N/
Filed: 1994-12-21
Abstract: The invention relates to the novel fusion proteins combining tumor-specific component and component targeting the protein towards the tumor cell. The fusion protein contains murine or humanized monoclonal antibody Mab425 or its fragment directed against the tumor cell possessing the antigenic determinant of the receptor for epidermal growth factor (EGF-R) and the biologically active cytokine fused with the indicated antibody or its fragment. The binding of the fused protein to the tumor cell causes its specific lysis.
Patent UA-41990-C2 (UA)
Title: Method for determination of the places of arrangement of wells intended for extraction of natural gas in tectonically loaded and not prospected or low-prospected by mine engineering coal bed
Inventor: EHRHARDT WILHELM
IPC: E21B43/30
Filed: 1995-05-10
Abstract: This invention relates to the method for determination of the places of arrangement of wells intended for extraction of natural gas in tectonically loaded and not prospected or low-prospected by mine engineering coal bed, at that the wells can be arranged from the day surface and from the underground mine working as well. In the method for determination of the places for arrangement of wells intended for extraction of natural gas in tectonically loaded and not prospected or low-prospected by mine engineering coal bed the wells are placed in defined with account of tectonics zones with large perspectives for natural gas and enough circulation of gas, at that in parallel to fall, propagation and the dimension of deposit of abnormalities one uses the detachment, compression and contortion brought to existence by tectonic energy and tectonic transfers of breakage material being under effect of it, as base for places for arrangement of wells.
Patent UA-68328-C2 (UA)
Title: Delayed release formulation of paroxetine and method for treatment
Inventor: LEONARD GRAHAM STANLEY
IPC: A61K31/4465
Filed: 1996-07-19
Abstract: A controlled release or delayed release formulation contains a selective serotonin reuptake inhibitor (SSR_) such as paroxetine or its pharmaceutically acceptable salt. Such paroxetine formulation may be used for treating and preventing dystonia, alcohol addiction, obesity and others.
Patent UA-37293-C2 (UA)
Title: Releasing mechanism of arbalest
Filed: 1998-11-10
Abstract: This invention relates to mechanical arms. A releasing mechanism of the arbalest has a spring-supported trigger connected to the body of the arbalest with possibility of turn, and vertical tooth installed in the body of the arbalest with possibility of turn, at that to the releasing mechanism couple of links “boss-link” is included, those are hinged to each other, and the vertical teeth is hinged to the link with possibility of turn because of loss of stability of couple of links.
Patent UA-56185-C2 (UA)
Title: Aralkyl- and aralkylidene heterocyclic lactams and imids, a pharmaceutical composition and a treatment method
IPC: A61K31/4164
Filed: 1997-08-09
Abstract: (I), (G1), (G2), (G3), (G4), (G5), (G6), (G7). Compounds of the formula (I) wherein R1 is a group of formula G1, G2, G3, G4, G5, G6 or G7; Y is an optionally substituted (C1-C4) heteroalkyl bridge that, together with the atoms to which it is attached, forms a five to seven membered heterocycle containing two to four heteroatoms, intermediates for their preparation, pharmaceutical compositions containing them and their medicinal use. These compounds are useful as psychotherapeutic agents.
Patent UA-57056-C2 (UA)
Title: Imidazopyridazines
Inventor: OPFERKUCH WOLFGANG
IPC: A61P31/04
Filed: 1997-12-18
Abstract: Compounds of formula (I), in which the substituents and symbols nave the meanings indicated in the description, are suitable for the control of Helicobacter bacteria.
Patent UA-35185-C2 (UA)
Title: Stump-receiving unit
Inventor: VEREITINOV VIKTOR IVANOVYCH
Filed: 1999-09-01
Abstract: The invention relates to the medical equipment, namely to the prosthesis of the lower limbs and may be used as the units of the prosthesis upon the amputation of the lower limbs. The stump-receiving unit consists of the rigid casing 1 of the receptacle cartridge with the receiving ring 2, the airtight shell 3 of the receptacle cartridge of the variable obliquity in the longitudinal direction located inside the casing 1 and enabling the local deformities caused radially by the stump projections. The upper part 4 of the shell 3 of the receptacle cartridge is attached to the receiving ring 2 of the casing 1. The lower part 5 of the shell 3 of the receptacle cartridge is attached to the bottom 6 of the casing 1. The shell 3 of the receptacle cartridge is partially embraces the elastic clamping ring 7. The shell 3 of the receptacle cartridge is made from the elastic meshed fabric. The fibers of the fabric are arranged at the acute angle to the generating line 8 of the shell 3. The lower part 5 of the shell 3 of the receptacle cartridge is attached to the bottom 6 of the casing 1 with the aid of the mechanism 9 of the longitudinal stretching of the shell 3 of the receptacle cartridge.
Patent UA-30572-C2 (UA)
Title: Method and device for branching out communication channels
Inventor: Sushko Oleksandr Ivanovych
Filed: 2000-04-27
Abstract: The present invention relates to the communications, specifically to the methods for branching out communication channels and to the equipment for distributing signal when transmitting data. According to the proposed method, for branching out communication channels, transmitting and receiving data recovery units, located at the direct and reverse channels and a channel branching unit are used. The channel branching unit contains a control unit, a timing unit, as well as a demultiplexer, a delay circuit, a unit for substituting data, a switching unit, a multiplexer, and a unit for interfacing with communication channels that are connected in series. The output of the switching unit is connected to the input of the transmitting data recovery unit at the direct channel. The output of the demultiplexer is connected to the data output of the receiving data recovery unit at the direct channel. The data parallel outputs of the demultiplexer are connected to the corresponding inputs of the unit for interfacing with communication channels. The data parallel outputs of the unit for interfacing with communication channels are connected to the corresponding inputs of the multiplexer. The data serial output of the multiplexer is connected to the output of the unit for substituting data. According to the other variant, the channel branching unit contains a code converter (decoder), connected between the output of the receiving data recovery unit at the direct channel and the output of the demultiplexer, and a unit (coder) for generating the group subscriber line signal, connected between the output of the unit for substituting data and the input of the switching unit. The proposed method and device provide for the possibility of branching out several communication channels with subscriber terminals, as well as returning data to the sender after processing the data at the subscriber terminal.
Patent RU-2179835-C2 (RU)
Title: Method for producing nose model
Inventor: SHCHERBAKHA V I
IPC: A61C9/00
Filed: 2000-01-06
Granted: 2002-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves preliminarily manufacturing individual imprint nasal spoon having handle and base by placing warmed-up wax base plate into the area of nose and tissues surrounding it, removing excessive quantities of wax after cooling and substituting wax with plastic material. The so manufactured individual spoon is covered with small quantity of flexible imprint mass and imprint is taken so that some quantity of the flexible imprint mass is introduced into nasal passages. Working model of nose if molded from gypsum next to it. EFFECT: enhanced effectiveness of surgical treatment in the cases of congenital and acquired nasal deformities. 2 dwg
Patent RU-2196512-C2 (RU)
Title: Electronic stetophonendoscope
Inventor: ANDREEV A A
IPC: A61B7/04
Filed: 2000-01-06
Granted: 2003-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has cardiomicrophone transducer, electronic amplifier with elements for shaping frequency response. Electrodynamic telephones are mounted in phonendoscope arc bodies at their ends and covered with perforated sealed covers having hollow inserts mounted on them. Distance between the cover and telephone membrane is equal to 5 to 10 maximum membrane displacement. EFFECT: broad dynamic range of reproducible sounds; high accuracy of diagnosis. 1 dwg
Patent RU-2192022-C2 (RU)
Title: Complex range, speed and acceleration meter for radio engineering systems of aircraft
Inventor: ARTEM EV A I
IPC: G01S13/66
Filed: 2000-06-05
Granted: 2002-10-27
Abstract: FIELD: radio engineering. SUBSTANCE: complex range, speed and acceleration meter is implemented in discrete form and is intended to evaluate range to located object, speed and acceleration of approach to it, speed and acceleration of located object, own speed and acceleration of aircraft. Characteristic feature of meter and technical result of proposal lies in mutual correction of two radio engineering and one nonradio engineering filters, in adaptation to present errors of evaluation of range and speed of approach, in high accuracy and stability of tracking of intensively maneuvering objects, in high indices of secrecy and noise immunity of operation, in enlarged storage time in absence of signals reflected from tracked objects and in low requirements to computer system by speed of response and storage capacity. EFFECT: enhanced operational efficiency of meter. 1 dwg
Patent RU-2198925-C2 (RU)
Title: Method of production of alcohol from starchy raw
Inventor: KS NZ N V
IPC: C12P7/06
Filed: 2000-08-04
Granted: 2003-02-20
Abstract: FIELD: alcohol-making industry, biotechnology. SUBSTANCE: method involves mixing raw with water, mixture heating to temperature of complete starch sizing 90 C followed by electrohydraulic treatment at constant stirring, cooling, saccharification with microorganisms and fermentation. EFFECT: simplified technological process, decreased energy consumption.
Patent RU-2190222-C2 (RU)
Title: Method for predicting the delirium in burnt patients
Inventor: KHRULEV S E
IPC: G01N33/68
Filed: 2000-10-09
Granted: 2002-09-27
Abstract: FIELD: medicine. SUBSTANCE: the method deals with revealing the risk factors in a patient: alcohol misuse, the index of disease severity and determination of blood alaninaminotransferase level along with detection of critical values of the last two ones. The possibility of delirium development is concluded on when at least two risk factors are revealed. The method enables to perform the prophylaxis of delirium development and prescribe adequate therapy in due time. EFFECT: higher efficiency of prediction. 1 cl, 4 ex
Patent RU-2230687-C2 (RU)
Title: Способ выполнения операций по сборке на раме крыла и/или обшивке крыла самолета и устройство для его реализации
Inventor: DAL STREM PER
IPC: B64F5/00
Filed: 1999-02-22
Granted: 2004-06-20
Abstract: Изобретение относится к самолетостроению. Способ выполнения операций по сборке на раме крыла и/или обшивке крыла самолета включает установку манипулятора робота с инструментом для выполнения первой рабочей операции в рабочее положение на крыле самолета, выполнение роботом 7 первой рабочей операции, перемещение манипулятора 9 робота в новые рабочие положения на крыле самолета в пределах рабочего участка для выполнения первой рабочей операции в каждом рабочем положении, перемещение робота 7 к новым рабочим участкам для выполнения операций на заданном количестве рабочих участков, установку на манипуляторе робота инструмента для выполнения второй рабочей операции и выполнение роботом второй рабочей операции в рабочих положениях и на рабочих участках. Способ может включать последовательное выполнение первой и второй операций на каждом рабочем участке с последующим переходом на новый рабочий участок для выполнения указанных операций. Устройство для реализации способа включает робот, выполненный с возможностью перемещения параллельно крылу на тележке с колонной и вдоль рельса, расположенного с одной стороны колонны, и используемый с держателем инструментов, на котором размещен датчик для определения точного положения отверстий для анкерных гаек. Изобретение повышает эффективность сборки. 3 с. и 6 з.п. ф-лы, 8 ил.
Patent RU-2203120-C2 (RU)
Title: "spires" game
Inventor: GUSEV A I
IPC: A63F7/00
Filed: 2001-01-10
Granted: 2003-04-27
Abstract: FIELD: toy industry, namely children's table and sports games. SUBSTANCE: table game has stand, one or more pairs of spires or screws, and playing members. Spires or screws are disposed in parallel to each other for rotation about their axes. Playing members are gear wheels positioned between spires or screws. Game is characterized in that playing members cannot be accidentally displaced relative to spirals. EFFECT: enhanced interest of game. 1 cl, 5 dwg
Patent RU-2206405-C2 (RU)
Title: Method of monitoring operation of mineral separator
Inventor: VLADIMIROV E N
IPC: B03B13/06
Filed: 2001-05-28
Granted: 2003-06-20
Abstract: FIELD: concentration of crushed minerals; methods of control of operation of concentrating plant-mineral separator. SUBSTANCE: proposed method may be applied for check of operation of two-stage roentgen-luminescence mineral separator. Proposed method is based on calculations of number of detection. Result is judged from relationship between number of detection n1 of first stage of separator and number of detection n2 of its second stage given in Specification. For multi-passages separators numbers of detection in each passage are summed up. EFFECT: enhanced efficiency of automatic monitoring. 3 cl, 1 tbl
Patent RU-2229573-C2 (RU)
Title: Covering with heat insulation and moisture elimination capabilities, decorative facade (variants), z-profile, cover strip, slat (variants) and profiled metal facade panel (variants) for facade covering
Inventor: ISLAMOV A G
IPC: E04F13/08
Filed: 2001-07-27
Granted: 2004-05-27
Abstract: FIELD: construction and reconstruction of civil, industrial and agricultural buildings, particularly covering for building facade. SUBSTANCE: covering has heat insulation, moisture elimination and decorative properties. Covering comprises frame formed of horizontal and vertical profiles connected to wall, heat insulation member including warmth-keeping layer and air gap, and covering facade members. Frame is made of metal and mounted by corbels fixed to building wall. Horizontal profiles for air-and-vapor permeable warmth-keeping layer fastening have Z-shaped cross sections. Each vertical profile have U-shaped cross section with flat part and two flanges. Flanges include bends formed on flange ends for vertical profile connection to horizontal profile flange. Seams between covering facade members are closed by cover strips and slats. Z-shaped profile, U-shaped profile, stepped profiles, cover strips (variants), slats (variants), profiled metal facade panels (variants) are also disclosed. EFFECT: reduced labor consumption during building erection, achievement of optimal venting gap between main wall and decorative panel for condensate accumulation prevention, increased facade durability, enhanced operative conditions due to provision of geometrical and thermo-technical uniformity for gap between building wall and decorative panel. 24 cl, 23 dwg
Patent RU-2204677-C2 (RU)
Inventor: KALININ S V
IPC: E21B4/02
Filed: 2001-08-14
Granted: 2003-05-20
Abstract: FIELD: mechanical engineering, particularly, screw downhole motors. SUBSTANCE: screw downhole motor is made with system of separation of bit shaft hollow filled with oil and working fluid by means of piston section. The latter consists of body, upper piston with internal and external seals and made integral with spacing sleeve. Spacing sleeve has two oppositely located recesses receiving two screws with sealing collars locking piston rotation and guiding its motion. EFFECT: improved design of medium separation system of screw downhole motors. 2 dwg
Patent RU-2247853-C2 (RU)
Inventor: RUMJANTSEV A A
IPC: F02M29/06
Filed: 2001-11-26
Granted: 2005-03-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to fuel devices of internal combustion engines and it can be used in engines of all types with fuel-air metering and mixing devices, except engines. Proposed device for preparing fuel-air mixtures for internal combustion engines with external mixture preparation systems contains gauze installed under devices for metering and mixing of fuel and air. Device is made streamlined in form of cone with oval top or curved line and is provided with one, two or more layers assembled with gaskets placed in between. Edges of device are soldered or pressed around with heat-, gasoline-and oil-resistant material. 
     EFFECT: improved operating characteristics of device without changing main overall dimensions at reduction of consumption of materials, enlarged sphere of application with provision of maximum effect when operating the engines. 
     2 dwg