baber/WOPTO huggingface dataset:
Patent DE-19527144-C2 (DE)
Inventor: WEINMANN WERNER
IPC: F16K11/00
Filed: 1995-07-25
Granted: 2001-06-28
Abstract: The far end of the valve housing forms a hollow cylindrical skirt (33) whose endface bears on the shut-off valve seat (12). The skirt has one or more radial ports closed off by a hollow cylindrical screen (34). The housing (30) is so screwed to the part (23) as to move axially along with this. The screw part comes in a cup or beaker shape with one or more radial ports (27,28), the housing fixed to the part in such a way that the valve seat (32) forms a cage between whose two parts (12a,12b) a plate type noise damper (18) is loaded on the one side by water, and on the far side it forms an air-filled cage interior. The plate rides axially in the blind housing bore (11) to take a compression spring (21) between the bore end and the shut-off valve plate.
Patent DE-19834925-C2 (DE)
Inventor: DELL EVA MARCELLO
IPC: A23L25/10
Filed: 1998-08-04
Granted: 2000-09-28
Abstract: Preparation of a substance (I) involves producing a stirrable first substance (II) by crushing kernels or nuts with addition of a first liquid in 100:(50-100) weight ratio and treating (II) with oil or liquefied fat in less than 100:300 to 100:500 weight ratio to give a second substance, which is acidified to give a firmer consistency. An independent claim is also included for the substance produced in this way.
Patent DE-19916074-C2 (DE)
Inventor: MUELLER KLAUS
IPC: H01R24/58
Filed: 1999-04-09
Granted: 2002-01-17
Abstract: The invention relates to an electrical plug connection comprising a plug housing, a contact housing 1 complementary to the plug housing and a transverse slide 5 for locking the plug housing in the contact housing 1. At least one spring element 40, 41 acts on at least one movable carriage 25, said spring element exerting an increasing stress on the slide 5 during the closing of the latter and pushing it back into its open position in the event of an incomplete closing operation. The slide 5 is locked in its closed position only on complete closure. <IMAGE>   <IMAGE>
Patent RU-2174275-C2 (RU)
IPC: H01R13/6589
Filed: 1996-09-27
Granted: 2001-09-27
Abstract: FIELD: telecommunications and computer engineering. SUBSTANCE: block has plastic shroud with cells receiving terminal blade type contact members arranged in at least one row and with slits used to receive shielding plates and made in transversal walls between cells in parallel to their axes. Cells of one connecting block are spaced apart through maximum possible distance within shroud. Slits receiving shielding plates are made in transversal walls between every two adjacent contact blocks on bottom side. Distance between cells of one connecting block is much shorter than that between those of adjacent blocks. EFFECT: reduced junction noise and pickups of all kinds; facilitated wiring. 8 cl, 12 dwg
Patent RU-2160414-C2 (RU)
Title: Fuel burning method and device intended for its embodiment
Inventor: DUDYSHEV V D
IPC: F23D14/24
Filed: 1996-12-11
Granted: 2000-12-10
Abstract: FIELD: heat and power engineering. SUBSTANCE: method and device are used in thermal power plants (boiler rooms, blast furnaces), as well as in jet and turbojet engines also using fuel burners for conversion of thermal power of fuel burning to reactive kinetic energy of flame jet and exhaust gases. Fuel burner is provided with control and operating moving circular electrodes. Fuel injector is insulated from body electrically, and high voltage is supplied to the above- indicated electrodes and fuel injector. Spaces between electrodes, fuel injector and flame front are selected from condition of maximum electronic emission from needle pins (emission needles) of electrodes at preset intensity of electric field in operation volume of fuel burner depending on type of fuel and intensity of its supply to fuel injector. Adjustment is performed according to minimum current consumption of high-voltage converter (electric field source) at maximum temperature and luminosity of flame, that is glow discharge mode is maintained. In other words, maximum electronic emission from fuel injector to operating electrode takes place from high-voltage controllable source of electric field through fuel mixture and flame. EFFECT: intensified process of fuel burning. 12 cl, 1 dwg
Patent RU-2169804-C2 (RU)
Inventor: GROSHAN P ERRO
IPC: C09J7/21
Filed: 1997-02-27
Granted: 2001-06-27
Abstract: FIELD: textile industry. SUBSTANCE: hot-adhesive lining material, in which textile warp is coated by thermomelting polymers distributed in the form of points is characterized by that following operations are consecutively are performed: applying polymer underlayer on transferring support having regular and smooth surface, transferring thus formed points onto textile warp, applying thermomelting particles onto underlayer, and passing resulting hot-adhesive lining material through heating and/or irradiation chamber. EFFECT: improved characteristics of material. 12 cl, 4 dwg
Patent RU-2176138-C2 (RU)
Title: Fungicide mixture and method of control of deleterious fungi
Inventor: VAGNER OLIVER
IPC: A01N43/36
Filed: 1995-12-05
Granted: 2001-11-27
Abstract: FIELD: organic chemistry, mycology. SUBSTANCE: invention describes a novel fungicide mixture containing synergetically effective amounts of the following compounds: a) compound of the formula (I)  , its N-oxide or one of its salt where R 1 ,R 2 ,R 3 ,R 4  mean independently each of other hydrogen atom, hydroxy-group, nitro-group, halogen atom, C 1 -C 4 -alkyl, C 1 -C 4 -halogenalkyl, C 1 -C 4 -alkoxy-group, C 1 -C 4 -halogenalkoxy-group, C 1 -C 4 -alkylthio-group, C 1 -C 4 -halogenalkylthio- group; R 5 ,R 6 ,R 7  mean independently each of other the same radical as for R 1 ,R 2 ,R 3 ,R 4  and also cyano-group, C 1 -C 7 -hydroxyalkyl- group, C 2 -C 4 -acyl-group, aryl-group, arylhydroxy-group being radicals with aryl-group can carry in turn from one to three groups among the following ones: cyano-, nitro-group, halogen atom, C 1 -C 4 -alkyl, C 1 -C 4 -halogenalkyl, C 1 -C 4 - alkoxy-group, C 1 -C 4 -halogenalkoxy-group,C 1 -C 4 -alkylthio-group,C 1 -C 4 -halogenalkylthio-group and b) compound of the formula (II)   where R 8  means phenyl that can carry from one to three groups among the following ones: cyano-group, halogen atom, C 1 -C 4 -alkyl, C 1 -C 2 -halogenalkyl, C 1 -C 4 -alkoxy-group or pyrimidinyl that can carry C 1 -C 3 - alkyl-group and/or phenoxy-group that can carry in turn from one to three substitutes among the following ones: cyano-group, halogen atom, C 1 -C 4 -alkyl, C 1 -C 2 -halogenalkyl and C 1 -C 4/  -alkoxy-group; A means oxygen atom or hydroxymethylene group (-O-CH 2 -); X means CH or N; Y is oxygen atom or NR where R is hydrogen atom, C 1 -C 4 -alkyl or C 1 -C 3 -alkoxy-group, or c) pyrimidine derivative of the formula (III)   or one of its salt where R 9  means methyl, propine-1-yl, cyclopropyl, or d) (2SR, 3SR)-1-[3-(2-chlorophenyl)-2-(4-fluorophenyl)-oxirane-2-yl-methyl] -1H- 1,2,4-triazole of the formula (IV)   or e) compound of the formula (V)   where R 10  means fluorine or chlorine atom; R 11  means trifluoromethyl-group or chlorine atom, or R 10  and R 11  in common mean the group -OCF 2 O-. Invention describes also method of control of deleterious fungi using the mixture indicated above. EFFECT: enhanced effectiveness of mixture against deleterious fungi, decreased total number of active components in mixture. 5 cl, 16 tbl, 6 ex
Patent RU-2189991-C2 (RU)
Title: Method of synthesis of highly branched polyisoolefins
Inventor: LANGSHTAJN GERKHARD
IPC: C08F4/00
Filed: 1997-07-15
Granted: 2002-09-27
Abstract: FIELD: organic chemistry, polymers, chemical technology. SUBSTANCE: invention relates to a method of synthesis of highly branched polyisoolefins that involves the polymerization reaction in solution, suspension or gaseous phase in the presence of bifunctional monomers comprising at least one group showing ability to the cationic polymerization that serves as an initiating agent for cationic polymerization of isoolefins (inimers). The reaction is carried out at temperature from +20 to -100 o C and if necessary in the presence of inert organic solvents and in the presence of alkylalumoxanes (co-initiating agent). Method provides the synthesis of highly branched polymer, good processing, a single stage of synthesis. EFFECT: improved method of synthesis, simplified method. 8 cl, 2 ex
Patent RU-2186039-C2 (RU)
IPC: C02F3/20
Filed: 1997-12-02
Granted: 2002-07-27
Abstract: Изобретение относится к области биологической очистки сточных вод. Секция аэрации усовершенствуется путем установки коллектора 3 на шаровой опоре 6. Опора 6 расположена под центром тяжести секции аэрации. Вес секции выполнен больше, чем вес жидкости 1, вытесненной объемом погруженной в жидкость 1 секции аэрации. Коллектор 3 имеет пригруз 8 в виде цилиндрического контейнера с балластом. Технический результат: упрощается и ускоряется монтаж секции аэрации без опускания монтажников на дно аэротенка 2. Возможен монтаж без опорожнения аэротенка от жидкости. 2 з.п. ф-лы, 2 ил.
Patent RU-2168108-C2 (RU)
Title: Method for reduction of pressure loss
Inventor: MIRZADZHANZADE AZAT KHALILOVIC
IPC: C02F1/48
Filed: 1998-04-22
Granted: 2001-05-27
Abstract: FIELD: oil industry, applicable for reduction of pressure loss both in oil transport and production. SUBSTANCE: oil flow is treated by magnetic field simultaneously with introduction of a depressor (or a complex polymer). EFFECT: enhanced efficiency due to reduction of pressure loss and increase of pipe-line carrying capacity. 2 dwg
Patent RU-2185120-C2 (RU)
Title: Method for performing external fixation of femur neck fractures
Inventor: ARUTJUNOV A M
IPC: A61B17/66
Filed: 1998-07-27
Granted: 2002-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing screw rod into the cortical bone layer between the bundles of pins. It is fixed to threaded rod. External ends of the pins are attached to the threaded rod. Compression of bone fragments is carried out with two bundles of crossed-over pins. EFFECT: enhanced effectiveness and stability of fixation. 2 dwg
Patent RU-2166590-C2 (RU)
Title: Flat shielding structural unit and method for its manufacture
Inventor: SKRIPKIN B K
IPC: E04F13/08
Filed: 1998-08-04
Granted: 2001-05-10
Abstract: FIELD: construction engineering; erection of buildings and structures or repair and reconstruction of existing ones. SUBSTANCE: structural unit has structural and heat-insulating layers, the latter is made of light-weight material with edge chosen by perimeter, scarfing being made inside over layer thickness at 70-80 deg. to ensure anchoring of structural layer building mortar therein. Anchoring depth and width equals structural layer thickness. Volume of heat-insulating layer amounts to 70-90% of entire volume of unit. Manufacturing method involves preparation of cement mortar and heat-insulating member, filling form with mortar, installation of heat-insulating member followed by vibration action and process exposure until desired stripping strength is obtained; mortar is introduced after pre-treatment of heat-insulating member with dispersed aqueous latex and liquid glass mixture over entire surface contacting structural layer. Cement mortar composition is as follows by weight: cement 100, sand 100-200, haydite dust 20-50, latex 10-30, liquid glass 5-15, water up to working consistence. EFFECT: improved heat-insulating characteristics and reliability of structure. 2 cl, 2 dwg
Patent RU-2185764-C2 (RU)
Title: Sportive boot sole and sportive boot
Inventor: ZHIRAR FRANSUA
IPC: A43B5/04
Filed: 1998-10-28
Granted: 2002-07-27
Abstract: FIELD: shoe industry. SUBSTANCE: sportive boot sole has at least one binder 10,20 with sportive article or apparatus extending along axis strictly transverse to longitudinal axis of said sportive boot. Binder is attached inside sole by means of anchor devices 12,22 arranged in plane substantially perpendicular to longitudinal axis 2 of boot sole independently one with respect to another. In preferable embodiment, each binder 10,20 is defined by U-shaped loop, wherein each side leg 12,22 is attached by anchoring method in strictly vertical direction inside said sole. Such construction allows sole to be bent within wide range of lengths at both sides of each point of anchoring attachment of connection members and, thus, total flexibility of sole to be increased without deteriorating strength of anchoring attachments. EFFECT: simplified structure and improved quality of boot sole. 14 cl, 15 dwg
Patent RU-2155568-C2 (RU)
Inventor: GOSHEV V E
IPC: A61F11/00
Filed: 1998-12-01
Granted: 2000-09-10
Abstract: Изобретение относится к медицине, а именно к оториноларингологии. Способ заключается в том, что после анестезии кожи слухового прохода производят деэпителизацию края перфоративного отверстия, далее на влажную раневую поверхность барабанной перепонки укладывают трансплантат из Альгипора, при этом сухие участки барабанной перепонки увлажняют физиологическим раствором для полного соединения края перфорации и трансплантата. Способ повышает слуховую функцию.
Patent RU-2200877-C2 (RU)
Title: Hydraulic and gas machine
Inventor: GASKAROV N KH
IPC: F04C2/02
Filed: 1999-02-04
Granted: 2003-03-20
Abstract: FIELD: mechanical engineering; pneumatic and hydraulic motors. SUBSTANCE: invention relates to device designed for pumping of liquids and gases. Said machine contains housing with working space, intake and outlet ports, drive shaft and two working blades. Each blade is made in form of Archimedean spiral of length not less than 1,4 coils and is installed in working chamber in common space with angular displacement relative to each other through 180 o . Blades are installed eccentrically at distance of e≤0,5t-B, where t is coil pitch of Archimedean spiral, and S is thickness of working blade. Blades are made with mechanical intercoupling providing their synchronous angular movement, for instance, by means of common drive shaft. One of working blades is installed for movement, for instance, together with machine housing, and the other is installed on eccentric journal of drive shaft being coupled with machine housing by means of parallelogram mechanism, for instance, by means with eccentricity equal to eccentricity of drive shaft. EFFECT: simplified design of machine with provision of high reliability, enlarged operating capabilities. 5 cl, 8 dwg
Patent RU-2164902-C2 (RU)
Title: For magnetically hard ferrite films
Inventor: GONCHAR A V
IPC: C04B35/632
Filed: 1999-04-22
Granted: 2001-04-10
Abstract: FIELD: manufacture of film magnets. SUBSTANCE: slip comprises ferrite filler, polyacrylic acid, triethanol amine, water and oleic acid, ratios of components being as follows, wt.%: polyacrylic acid, 2-6; triethanol amine, 4-10 oleic acid, 0.05-0.3, water 28-45, and ferrite filler, the balance. EFFECT: increased rate of drying films being cast. 2 ex, 2 tbl
Patent RU-2199771-C2 (RU)
Inventor: FROLOV D N
IPC: G02B21/02
Filed: 1999-05-19
Granted: 2003-02-27
Abstract: FIELD: microscopy, microobjectives used to study superthin microscopic structures in natural light and in luminescence light. SUBSTANCE: achromatic microobjective has three components arranged in series along optical axis. First component presents singular positive lens coming in the form of meniscus facing object with concavity. Second component is cemented from three lenses, two biconvex and one biconcave lenses. Third component is double lens component manufactured in the form of singular meniscus facing object with convexity and biconvex lens. EFFECT: increased resolution and aperture ratio, diminished own luminescence and diffusion of light. 1 cl, 1 dwg
Patent RU-2196888-C2 (RU)
Title: Method and device for wave stimulation of oil pool
Inventor: VAGIN V P
IPC: E21B43/20
Filed: 1999-06-21
Granted: 2003-01-20
Abstract: FIELD: oil producing industry; applicable in development of oil deposits, mainly, by displacement of oil with water, or by any other known methods. SUBSTANCE: device includes pumping unit connected by rope to rod. Lift is lowered into well. Lower cylinder with expander is installed on lift lower part. Plunger is installed in lower cylinder. Installed on ground surface are wellhead setup and tank, return and bypass devices, upper cylinder with sleeve and emergency valve. Weighting member is connected with plunger and rod. Locking nut is installed on rod. Float valve is installed in tank. One well is assigned on test area as wave stock well, and reflecting bridge is installed in said well. Hydraulic fracture is made in pools with low permeability. Equipment is run into well and wave stimulation is effected. In the course of stimulation, dynamics of formation hydrodynamic parameters are monitored and, in compliance with its variation, needed amount of wave stock wells are added for development of the entire pool, and operating conditions of field equipment are determined. In the course of operation of pumping unit, fluid in lift is compressed in plunger upper stroke. When plunger enters expander, fluid is forced from lift to string and, as a result, shock wave is formed in string and penetrates into producing formation to form pressure waves in it. Pressure waves are formed in producing formation by periodic lifting and dropping of rocks occurring above fissures, produced by hydraulic fracture, onto rocks lying under fissures of hydraulic fracture. Hydraulic fracture fissures are formed by fluid compression in lift up to respective pressure values. Efficiency of wave stimulation increases due to provision of full absorption of produced energy by producing formation due to smooth transmission of pressure waves from wellbore to rock and also due to performance of hydraulic fracture of formation and production of elastic vibrations in rock with the help of pumping unit. EFFECT: increased oil production rate or reduced cost of oil recovery especially at new fields with difficult-to-recover reserves. 41 cl, 15 dwg
Patent RU-2203272-C2 (RU)
Title: Substituted bicyclic compounds, parent and intermediate substances for their synthesis and pharmaceutical composition based on thereof
Inventor: MITTENDORF JOAKHIM
IPC: C07D209/44
Filed: 1998-02-10
Granted: 2003-04-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to novel substituted bicyclic compounds of the general formula (I): R 1 -A-D-E-G-L-R 2  (I) where R 1  means naphthyl or residue of the formulas:   or   where a = 1 or 2; R 3  means hydrogen atom, C 2 -C 6 -alkenyl, C 1 -C 6 -alkyl or C 1 -C 6 -acyl and all said ring systems and residues are unsubstituted or substituted heminally if necessary with one or some similar or different substituents taken among the group: halogen atom, carboxyl, hydroxy-group, phenyl, C 1 -C 6 -alkoxy- -group, group of the formula -(CO) b -NR 4 R 5  where b = 0 or 1; R 4  and R 5  are similar or different and independent each of other mean hydrogen atom, phenyl, C 1 -C 6 -acyl, C 4 -C 7 -cycloacyl, benzene-C 1 -C 6 -alkyl and other dialkyl- amino-groups where alkyl comprises 1-6 carbon atoms; A and E are similar or different and mean linkage or C 1 -C 4 -alkylene; D means -O- or residue of the formula -S(O) c - or -N(R 9 )- where c = 1,2; R 9  means hydrogen atom, C 1 -C 6/  -alkyl; L means -O-,   and others; G means twice linked aryl with 6-10 carbon atoms or twice linked 5-7-membered aromatic heterocycle containing up to 3 heteroatoms taken among order: sulfur, nitrogen and/or oxygen that can be substituted with one or some similar or different substituents; R 2  means C 6 -C 10 -aryl or 5-7-membered saturated or aromatic heterocycle containing up to 3 heteroatoms taken among order: sulfur, nitrogen and/or oxygen that can be substituted with one or some similar or different substituents but with exception for compounds of the formula (I) where R 1  means naphtha-1-yl that is unsubstituted or substituted at position 3-Cl with C 1 -C 4 -alkyl and at position 4 with chlorine atom or phenyl; A and E mean a linkage; D means -O-; G means 1,4-phenyl that is unsubstituted or substituted with C 1 -C 4 -alkyl; L means -; R 2  means CH 3  and with exception for the compound m-bis- -(1-naphthyloxy)benzene. Invention describes also intermediate compounds of the formula (II): R 1 -A-D-E-G-M-H where M means -O-, -N(R 32 )- where R 32  means hydrogen atom, C 1 -C 4 -alkyl; and intermediate compounds of the formula (XV): R 48 -SO 2 -(CH 2 ) h -U-(CH 2 ); -CR 49 R 50 -CF 2 -R 51  where R 48  is Cl; R 49 , R 50  are similar and mean hydrogen, fluorine atom; R 51  means fluorine atom; U means a linear linkage; h = 1, 2; I = 1 under condition that if h = 1 then R 49  and R 50  mean hydrogen atom; if h = 2 then R 49  and R 50  mean fluorine atom. Compounds of the formula (I) are used in pharmaceutical composition showing property of antagonist of cannabinoid receptors. EFFECT: valuable properties of compounds. 10 cl, 37 tbl
Patent RU-2226325-C2 (RU)
Inventor: KLEFFMANN BERND
IPC: B60D1/14
Filed: 1999-10-07
Granted: 2004-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has connecting frame, which rests upon transverse piece for rotation around vertical axis. Transverse piece is held on two ends by means of rotary levers. Each lever is connected with its one end to tractor for rotating around horizontal axis and may be raised and lowered by means of power hydraulic cylinder. Inclination of connecting frame may be adjusted by means of device of variable length connected to tractor and acting upon upper part of connecting frame. Said device is equipped with narrow connecting link rigidly coupled to mid portion of transverse piece. Vertical shaft arranged at end of connecting link remote from transverse piece carries connecting frame mounted for rotation thereon. Shortest distance from vertical rotating shaft to transverse piece is selected such that connecting frame and working tool sections attached thereto cover rotation zone required for usage under various soil conditions. EFFECT: simplified construction and increased efficiency in employing under various soil conditions. 5 cl, 3 dwg
Patent UA-13997-C2 (UA)
Title: Air-pulsating jig
Inventor: Mironiuk Oleksandr Fedorovych
Filed: 1993-02-22
Abstract: An air-pulsating jig consists of manufacturing modules equipped with additional pneumatic systems of exciting of oscillations of liquid. The invention relates to the devices for gravity concentration of minerals and can be used for ore concentration of ferrous and nonferrous metals, coal and other minerals.
Patent UA-40618-C2 (UA)
Title: device for fistula excision
Inventor: MOKHSIN AL-TAMIM
IPC: A61B17/3205
Filed: 1995-11-14
Abstract: The invention relating to a surgical instrument for removing of fistula and, in particular, to a surgical instrument, that includes a thin rod which bring into sinus tract, and the cutting instrument connected with this rod, for excision of sinus tract from surrounding tissues as a core. The device for excision of fistula includes sinus tract which contains a rod, that has a longitudinal axis and adaptive for bring into sinus tract, cutting instrument connected with this rod, and common basis, that connects a rod with a cutting instrument, at that a common basis connects a rod with a cutting instrument in such a way, that a rod remained parallel to the cutting instrument. The device includes the disc-like stabilizer manufactured with a possibility of sliding along rod inside a cabinet of cutting instrument, at that a stabilizer under lays a rod parallel to the cutting instrument, and spring for restraining of stabilizer near the end of cutting instrument. Cut parts of sinus tract slide between a rod and cutting instrument and push a stabilizer, thereby squeezing the indicated spring as the device moves along sinus tract.