baber/WOPTO huggingface dataset:
Patent RU-2084785-C1 (RU)
Title: Household cold producing complex
Inventor: VIRSHUBSKIJ IGOR MIKHAJLOVICH
IPC: F25D13/04
Filed: 1994-03-31
Granted: 1997-07-20
Abstract: FIELD: refrigerating engineering; household refrigerators with forced circulation of air in cooled volume. SUBSTANCE: household cold producing complex has heat insulated chamber, cooling set with evaporator and fan, air distributing panels with louvers installed along walls to form vertical channels for passing cooled and warm air communicating with evaporator zone. Heat insulated chamber is made up of several independent unified detachable modules manufactured of rigid heat insulating material. Number of modules and, consequently, useful volume of complex can be changed as required. Modules are detachably interconnected and connected to cooling set which is also made in form of separate unified module, by means of common channels made to pass cooled and warm air and sealing members. Non-azeotropic mixture of coolants (khladons) is used as working agents in cooling set. One of modules is made as air distributor and that is why cold producing complex can be used as air conditioner. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg
Patent RU-2074631-C1 (RU)
Title: Mop
Inventor: TATTI YALMAR YA
IPC: A47L13/20
Filed: 1994-04-12
Granted: 1997-03-10
Abstract: FIELD: instruments for washing floors, decks, etc. SUBSTANCE: mop has a handle with sliders and squeeze rollers. The pins of the squeeze rollers are placed in longitudinal grooves of the guide plates, furnished with blocks at the ends. The guide plates are rigidly fastened to the carriage bracket. The downcast parts of the bracket pass through the taken up holes in the working head that is rigidly fastened to the hollow handle, slots are made in the lower part of the handle, and the upper and lower blocks are installed in them. Spring- loaded sliders are placed in the handle longitudinal slots. Two wire ropes are placed in the handle duct, they pass through the upper and lower blocks and blocks at the ends of the guide plates, wind around the roller pins. The upper ends of the wire ropes are fastened to the upper slider, and the lower ends - to the lower end. EFFECT: improved design. 5 dwg
Patent RU-2133968-C1 (RU)
Title: Voltage indicator to test phase coincidence
Inventor: MATVEEV JU P
IPC: G01R19/155
Filed: 1994-05-13
Granted: 1999-07-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention can be used to test phase coincidence and to phase in A.C. electric installations of commercial frequency. Voltage indicator has contact probes between which first and second circuits of current-limiting resistors and gaseous-discharge indicator connected in series are placed. Compensator of uncontrolled leak to ground in the form of additional conductors identical to those connecting gaseous-discharge indicator with current-limiting resistors is brought in. Ends of mentioned conductors leading to gaseous-discharge indicator are linked to its opposite leads-out. There is also used capacitive shunt which value is computed by minimal permissible value of ignition threshold of indicator connected in opposition and by threshold ignition voltage. EFFECT: increased authenticity of measurements thanks to compensation of uncontrolled leak currents to ground. 2 dwg
Patent RU-2088675-C1 (RU)
Title: Method of steel processing
Inventor: FRANTSENYUK IVAN V
IPC: C21C7/10
Filed: 1994-05-17
Granted: 1997-08-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention relates to extra-furnace processing of metal in production of low-carbon steel sorts containing less than 0.01% carbon, including electric steels. When evacuating non-deoxidized steel with addition of iron oxide-based solid oxidant into vacuum chamber, the oxidant is used in the form of flux in amount providing proportion between oxygen in iron oxides and metal carbon as high as 0.5-3.0 stoichiometrically required quantity for additionally oxidizing carbon to target concentration with following weight ratio of components: (FeO + Fe 2 O 3  + Fe 3 O 4 ) : CaO : CaF 2  = 1.000:(0.400-0.290):(0.029-0.040). Solid oxidant is added into vacuum chamber in a number of portions. EFFECT: enhanced efficiency of process. 2 cl
Patent RU-2089779-C1 (RU)
Title: Device for mounting blank samples in pipe line
Inventor: SYTNIK VIKTOR D
IPC: F17D3/00
Filed: 1994-09-08
Granted: 1997-09-10
Abstract: FIELD: pipe line transport; study of corrosion processes inside pipes. SUBSTANCE: device includes shut-off device, housing, rod with seal and blank samples secured in it, nut and valve plate arranged in housing. Shut-off device is made in form of stack of sealing rings and bush located concentrically on pipe line for axial displacement. Rod is provided with threaded section passing through nut and plate secured in lower portion. EFFECT: enhanced reliability. 2 dwg
Patent RU-2092592-C1 (RU)
Title: Gear for continuous refining of metal
Inventor: KUCHAEV ALEKSANDR A
IPC: C22B21/06
Filed: 1994-09-15
Granted: 1997-10-10
Abstract: FIELD: electrical engineering, metallurgy, refining of non-ferrous metals and alloys. SUBSTANCE: gear includes refining vessel, inlet and drain pipes, gas inlet, electromagnetic rotator. Refining vessel is fitted with separating partition provided with units for inlet of refining gas into molten metal. Injectors of these units are directed in opposition and are located in lower part of separating partition. Electromagnetic rotator is manufactured in the form of three coils of saddle-like shape. Process of refining of molten metal in gear from gases and nonmetal inclusions is carried out in field of electromagnetic and inertial forces. EFFECT: improved efficiency of gear. 2 dwg, 1 tbl
Patent RU-2045095-C1 (RU)
Title: Process of optimum formation of visible image
Inventor: GROPPEN VITALIJ O
IPC: G06T1/20
Filed: 1994-09-14
Granted: 1995-09-27
Abstract: FIELD: computer engineering. SUBSTANCE: process consists in continuous reconstruction of pixel array forming preassigned sequence of frames with the aid of isotropic processors which number n is chosen in agreement with expression  , where k if number of frames per second, p is number of pixels in frame; t 0  is time of reconstruction (processing) of one pixel by one processor; C 0  is cost of components of circuit used collectively; C 1  is cost of one processor and equipment used by this processor. Description gives example of realization of process by device built on principle of parallel input of information while processing pixels which includes external storage, control unit, input commutator, channel commutators with keys, two buffer storages, isotropic processors, screen storage. EFFECT: increased speed of response, minimized cost of equipment expenditures for its realization. 2 cl, 1 dwg
Patent RU-2049404-C1 (RU)
IPC: A21D13/08
Filed: 1994-09-28
Granted: 1995-12-10
Abstract: Использование: в пищевой промышленности, в частности в кондитерской при приготовлении мучных кондитерских изделий. Сущность изобретения: готовят смесь молочного маргарина, фосфатидного концентрата и обрата в соотношении 1 0,05 3, доводят ее до гомогенного состояния. Затем в полученную смесь вводят меланж, соду, углеаммонийную соль, лимонную эссенцию лимонную, сахарную пудру. Смешивают полученную эмульсию. После чего вводят порциями пшеничную муку высшего сорта. Полученную массу формуют и выпекают. Причем указанные компоненты берут в определенном соотношении.
Patent RU-2134686-C1 (RU)
Title: Heterocyclic compound or its tautomeric form and/or pharmaceutically acceptable salt and/or pharmaceutically acceptable solvate, pharmaceutical composition decreasing blood glucose level, method of treatment and/or prophylaxis of hypoglycemic patients
Inventor: HAIGH DAVID
IPC: C07D263/58
Filed: 1993-06-29
Granted: 1999-08-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes a new heterocyclic compound of the formula (I): A 1 -X-(CH 2 ) n -O-A 2 -A 3 -YR 2  or its tautomeric form and/or pharmaceutically acceptable salt and/or pharmaceutically acceptable solvate where A 1  means benzoxazolyl or pyridyl; A 2  means benzene ring optionally substituted with C 1-6 -alkyl or C 1-6 -alkoxy-group; A 3  means a fragment of the formula -(CH 2 ) m -CH(OR′)- or -(CH 2 ) m-1 -CH=C(OR′)- where R 1  means C 1-6 -alkyl optionally substituted with up to three substituents taken from the group including halogen atom, C 1-6 -alkoxy- and carboxyl-group; or R 1  means naphthyl or phenyl optionally substituted with up to three substituents taken from the group including halogen atom, C 1-6 -alkyl and C 1-6 -alkoxy-group or R′ means phenyl-C 1-6 -alkyl and m = 1-5; R 2  means amino-group or OR 3  where R 3  means hydrogen atom or C 1-6 -alkyl or when Y means a bond; R 2  means triazolyl, tetrazolyl or oxadiazolyl; X means NR where R means C 1-6 -alkyl; Y means CO or CS or a bond at condition that Y means a bond only if R 2  means triazolyl, tetrazolyl or oxadiazolyl; and n = 2-6. New compounds show good activity with respect to blood glucose decrease and therefore they can be used for treatment and/or prophylaxis of hyperglycaemia and especially for treatment of patients with diabetes mellitus of type-2 and also for treatment and prophylaxis of cardiovascular diseases, in part, atherosclerosis. Invention describes pharmaceutical compositions based on compounds of the formula (I) that can be used in medicine. EFFECT: enhanced antidiabetic effectiveness of compound synthesized. 15 cl, 1 tbl, 78 ex
Patent RU-2070464-C1 (RU)
Title: Method and radially forging machine for production of precision pipes
IPC: B21J5/00
Filed: 1995-01-11
Granted: 1996-12-20
Abstract: FIELD: metals shaping, method is used mainly in production of oil well sucker-rod pump cylinders. SUBSTANCE: initial blank shaping is exercised for one or several runs by radial forging. At last run burnishing of finally formed canal by additional mandrel is exercised simultaneously with forging. In the case pipe forging up to final dimensions is carried out in cold state. Radially-forging machine for the method realization has forging block with set of block heads and mandrel. Mandrel for hot forging has tail end for its centering by canal of deformed pipe. Mandrel for cold forging has additional burnish mandrel with cylindrical sizing small belt. EFFECT: improved process. 5 cl, 3 dwg
Patent RU-2126176-C1 (RU)
Title: Method of modeling deforming arthrosis
Inventor: KORNILOV N V
IPC: G09B23/28
Filed: 1995-04-28
Granted: 1999-02-10
Abstract: FIELD: experimental medicine. SUBSTANCE: 0.5 ml of 10% suspension of surgical talk in physiological solution is introduced into knee-joint of rabbit under patellae by means of needle for spinocerebellar puncture. EFFECT: reduced intervention traumatism in modeling operation. 2 tbl, 2 ex
Patent RU-2101706-C1 (RU)
Inventor: MORENKOVA S A
IPC: G01N33/50
Filed: 1995-05-05
Granted: 1998-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves subjecting sweat and tears samples to calorimetric examination. Perspiration is stimulated by introducing parasympathomymetic agent into skin by means of ionophoresis in presence of anti-choline esterase preparation. Lacrimation is stimulated by means of tampon wetted with ammonium hydroxide or onions juice. EFFECT: enhanced accuracy of method. 1 tbl
Patent RU-2093742-C1 (RU)
Title: Piston
Inventor: TALANOV BORIS P
IPC: F16J1/00
Filed: 1995-09-05
Granted: 1997-10-20
Abstract: FIELD: engine engineering. SUBSTANCE: piston is provided with projections arranged from the side opposite to the piston bottom. The length of the projections allows a contact with oil bath of crankcase. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2097105-C1 (RU)
Title: Filtration unit
Inventor: DEMKIN VLADISLAV P
IPC: B01D65/08
Filed: 1995-11-13
Granted: 1997-11-27
Abstract: FIELD: filtration technics. SUBSTANCE: invention relates to separation and purification of liquids containing suspended solids. Unit contains filter; pump; sealed vessel for initial liquid disposed in thermostat allowing setting temperature ranged from 20 to 60 C; ultrasonic bath with water and several winds of hose connecting pump with filter; ultrasonic transformer embedded into cover of filter and made in the form of stainless steel box enclosing piezoceramic element connected with ultrasonic-frequency electric pulse source irradiating piezoceramic element. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2101449-C1 (RU)
Inventor: KAMYNIN JURIJ ANDREEVICH
IPC: E05B47/00
Filed: 1995-11-15
Granted: 1998-01-10
Abstract: FIELD: locking devices. SUBSTANCE: lock has body in which axially located are turning holder with blind holes, spring-loaded matrix installed in holder for possible longitudinal displacement, locking rods, locking member, socket key with recesses in which installed are orienting magnets for control of location of passive coding members. Aforesaid key has kinematic connection with end surface of holder. Lock is provided with interacting power magnets, and one of them is fastened on matrix and other on key. Made in body are annular bore and slots. Socket key has protrusions corresponding to body slots for tight pressing against holder and ensuring combined rotation with it and annular groove. Recesses of socket key are made so that orienting magnets can be repositioned in them. Power magnets in matrix and socket key are integral with corresponding magnetic circuits for localization of induction flows. All locking rods are straight, spring-loaded and installed separately for possible longitudinal displacement in bushes rigidly connected by their ends with matrix. At least one of through-holes is eccentric to shells fixed in blind holes of holder. They together form cylindrical spaces each holding at least one magnet sensitive ball commensurable with ends of locking rods and easily moving in it. EFFECT: high efficiency. 3 dwg
Patent RU-2119401-C1 (RU)
Title: Method and apparatus for making metallic strip
Inventor: FUR E JUDZHIN
IPC: B21B13/00
Filed: 1994-02-11
Granted: 1998-09-27
Abstract: FIELD: process and equipment for rolling variable-thickness metallic strip used, for example as member of wiper unit of motor vehicle windshield. SUBSTANCE: blank with constant thickness and width is passed at temperature lower than 900 C between pair of shaping rollers mounted one opposite to another. Distance between rollers is changed for variably deforming strip along it in order to make variable-thickness strip. Rollers have parallel axes, one of which is fixed and another may move towards first and from it. Shaped strip whose thickness varies at least as 2:1 is subjected to variable heat treatment. Power applied to strip for heat treatment changes according to strip thickness. Apparatus according to preferable variant of invention includes pair of rollers, each roller is supported by bearing assemblies arranged between its ends what provides extending terminal portion. Rollers are mutually spaced in such a way that their overlapped end portions define rolling zone between rollers. EFFECT: enhanced efficiency of production process of variable-thickness metallic strip. 32 cl, 3 dwg
Patent RU-2113945-C1 (RU)
Title: Dip soldering line
Inventor: LIFTMAN I B
IPC: B23K1/08
Filed: 1996-04-09
Granted: 1998-06-27
Abstract: FIELD: mechanical engineering; line for soldering workpieces by dipping in molten solder. SUBSTANCE: line has manipulator with lifting-and-turning arm and fluxing and tinning baths. Tinning bath has stationary sealing covering in form of box hood provided with exhaust ventilation. Hood is mounted on edges of bath and is provided with shaped aperture with split shutters. EFFECT: enlarged operating capabilities, improved quality of soldered joints. 3 dwg
Patent RU-2101445-C1 (RU)
Inventor: MIKHAJLOV ALEKSANDR ANDREEVICH
IPC: E04H12/28
Filed: 1996-06-06
Granted: 1998-01-10
Abstract: FIELD: construction engineering. SUBSTANCE: this is used in thermal electric power stations and other industrial objects. Smoke stack has outer shell (framework) 1, and titanium gas branching tube 2 located inside it which is assembled of separate sections 3. Each section 3 can freely enter and locate itself in lower positioned section. Lower end of each section is widened in the form of shoulders, and upper end is narrowed. Entire tube 2 is suspended relative to upper end of shell 1. All sections required for mounting gas-branching tube of stack are assembled in the form of successively and concentrically fitting into each other. Upper most section with minimal inner diameter is found inside, and lower most is outside. Upper part of inner section 3 is fastened to load-lifting mechanism 4 resting on upper part of outer shell 1 and is step-like raised at pitch equal to height of section. In that, lower part with shoulders of section being raised enters narrowed upper part of next section, and lower section is thus hung on adjacent upper section. Assembled unit of two sections is raised for one pitch more and so on until entire tube is raised. In function of load-lifting mechanism, aerostat balloon can be used. In disassembling, rope which holds tube is loosened and sections 3 are lowering inside each other. EFFECT: high efficiency. 6 cl, 3 dwg
Patent RU-2096395-C1 (RU)
Title: Method for production of nitrogen-phosphorous fertilizer having delayed action
Inventor: CHUPAKHIN ALEKSANDR A
IPC: C05G3/00
Filed: 1996-07-15
Granted: 1997-11-20
Abstract: FIELD: production of granulated ammophos, nitroammophos and diammophos. SUBSTANCE: mixing and granulation of pulp of nitrogen-phosphorous fertilizer is carried out at 70-100 C in the presence of zeolite of 0.3-3.0 mm fraction, mass ratio of zeolite and pulp is 1:0.2-4.7. Then granules are dried at 105-145 C. Zeolite is heated to 100-250 C before it is added into pulp of fertilizer, the process takes place within 20-40 min. EFFECT: prolonged action. 2 cl, 3 tbl
Patent RU-2123576-C1 (RU)
Inventor: BUDNIKOV V F
IPC: E21B33/13
Filed: 1996-08-23
Granted: 1998-12-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this can be used in construction of wells. According to method, injected into casing pipe string are following liquids: buffer liquid, plugging solution, displacing liquid with subsequent displacement into annular space of buffer liquid and then plugging solution. Operation of displacing buffer liquid and plugging solution into annular space is carried out in turbulent mode until reaching maximal permissible values of pressure for casing pipe string and ground occurring around walls of well. Upon that, displacement of remaining proportion of plugging solution is performed in mode which corresponds to structural flow of liquid in annular space. Plugging solution can be used with usual water-mix ratio. At successive injection, water-mix ratio can be reduced. Application of aforesaid method allows for creating reliable zone of isolation with material being cemented at operating object. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2096379-C1 (RU)
Inventor: ROMADOV VIKTOR SERAFIMOVICH
IPC: C04B111/20
Filed: 1996-09-13
Granted: 1997-11-20
Abstract: FIELD: building materials production. SUBSTANCE: raw material mixture comprises, mas. %: finely crushed quartz sand, 49-52; sodium silicium-fluoride, 4.9-5.1; liquid sodium glass, 29-31; frothing agent, 3.8-4; bis(alkylpolyoxyethylene)phosphate having formula [C n H 2n+1 O(C 2 H 4 O) 6 ] 2 •POH, where n= 8-10 used as additive, 1.25-1.28. Neutralized product of treatment of asphalt with sulfuric acid is used as mentioned above frothing agent. Density of articles is 370-450 kg/m 3 , their compressive strength is 3.5-6.0 MPa, heat conductivity at 25 C is 0.11-0.13 Wt/m K and acid-resistance in hydrogen chloride acid is 97-98 %. EFFECT: improved quality. 2 tbl
Patent RU-2127310-C1 (RU)
Title: Consortium of strains of microorganism-destructors: aeromonas species, alcaligenes denitrificans, arthrobacter species used for treatment of soil, ground, water from petroleum, petroleum products and mazut residues
Inventor: GOLODJAEV G P
IPC: C12R1/01
Filed: 1996-10-01
Granted: 1999-03-10
Abstract: FIELD: biotechnology, technical microbiology. SUBSTANCE: consortium is isolated from soils of littoral zone of South Far East. Consortium is natural associations of petroleum-oxidizing microorganisms. Oxidative activity of consortium (by the end oxidation product) is 2041 mg CO 2  for 30 days. Advantage of this consortium is a capability to grow on depleted nutrient medium and to oxidize petroleum and petroleum products at high rate. This ensures to use this consortium for biological treatment of soils, grounds and waters polluted with petroleum, petroleum products and mazut residues. EFFECT: enhanced effectiveness of consortium. 1 ex
Patent RU-2113072-C1 (RU)
Inventor: ZAJCHENKO JU A
IPC: H05B6/36
Filed: 1996-11-19
Granted: 1998-06-10
Abstract: FIELD: high-frequency current engineering and associated devices; induction build-up of parts for all industries. SUBSTANCE: for concentrating current on working surface of inductor, its nonworking surfaces are ribbed by means of wire soldered onto them; parameters of ribbed surfaces satisfy condition a > 0, b > 0, c > 0, where a is rib height; b is rib width; c is rib-to-rib distance, remembering that 0 is assumed as working surface roughness. EFFECT: enlarged functional capabilities. 7 dwg
Patent RU-2131642-C1 (RU)
Inventor: NORBERT BUDNIK
IPC: H04Q7/30
Filed: 1995-06-22
Granted: 1999-06-10
Abstract: Изобретение относится к системе с базовой станцией для цифровой мобильной сотовой радиосети. В радиосотах установлены приемопередающие устройства. Несколько таких приемопередающих устройств подключены к блоку управления базовой станции. Мобильная радиосеть с варьируемой величиной сот возникает за счет того, что посредством блока управления базовой станции соединенные с ним приемопередающие устройства выполнены с возможностью параллельного включения в любых комбинациях, так что они передают при работе на общей волне одни и те же данные от блока управления базовой станции. Техническим результатом является создание системы, которая с небольшими затратами может быть гибко привязана к локальным плотностям радиообмена. 4 з.п.ф-лы, 1 ил.
Patent RU-2120922-C1 (RU)
Inventor: PERSHIN M N
IPC: C04B20/10
Filed: 1997-01-08
Granted: 1998-10-27
Abstract: FIELD: road building, more particularly production activated mineral powder for asphalt-concrete mix. SUBSTANCE: activated mineral powder comprises mineral material of carbonate rocks, second fat tar and soluble wood meal, the ratios of components being as follows (wt %): 97.8-98.2 mineral material; 0.5-1.3 second fat tar; and 0.9-1.3 soluble wood resin. Use of the claimed activated mineral powder for preparation of asphalt- concrete mix makes it possible to reduce water saturation and increase compression strength limit of asphalt concrete at 50. EFFECT: improved properties of the activated mineral powder.
Patent RU-2135731-C1 (RU)
Title: Arrangement of lower part of drilling string
Inventor: STEFURAK ROMAN IVANOVICH
IPC: E21B7/04
Filed: 1997-01-13
Granted: 1999-08-27
Abstract: FIELD: bore-hole drilling machinery and equipment. SUBSTANCE: arrangement of lower part of drilling string includes rock-crushing tool installed on end of lower drilling pipe. Centralizers are installed along axis of drilling pipes. Diameter of at least one of centralizers is less than diameter of rock-crushing tool. Distance of each of centralizers from rock-crushing tool is determined from solution of linear differential equation of fourth order relating to deflection of arrangement of lower part of drilling string with taking into consideration axial force exerted on drilling bit, zenith angle of bore-hole, frequency of lateral oscillations of drilling string, number and diameter of centralizers, number of joints of drilling pipes of various diameter, and also values of lateral force and incline angle preset for bottom-hole of well. Application of aforesaid arrangement of lower part of drilling string allows for reducing lateral oscillations of drilling string and due to that ensures increase of drilling speed by 12% on average. EFFECT: higher efficiency. 2 dwg, 1 tbl