baber/WOPTO huggingface dataset:
Patent RU-2193999-C2 (RU)
Title: Tipper for emptying unit load containers
Inventor: OSTKHOL T RJUDIGER
IPC: B65G17/00
Filed: 1997-12-09
Granted: 2002-12-10
Abstract: FIELD: transportation facilities. SUBSTANCE: invention relates to devices for handling aerial luggage. Device is arranged in transport passage with at least one branching conveyor adjoining the device. Device has tippers located one after the other in direction of transportation. To provide unloading of unit loads from container onto branching conveyor, each tipper is installed for turning to side around horizontal axis passing in direction of transportation, being installed on shifting mechanism. Said mechanisms are connected by driven traction member to form endless moving chain. Containers are made for connection with and disconnection from shifting mechanism moving in direction of transportation to provide taking the containers from feeding transport passage and conveying them to transport passage for directing them further on between transport passages. Connection and disconnection of containers is provided by means of two movable tippers. Containers in connected position rest on said movable tippers. Holders found on movable tippers are made in form of permanent magnets, and containers is made magnetic at least in zone of its support surface. To provide tipping motion of containers, each movable tipper, outside its axle, is hinge coupled with connecting rod orientated mainly vertically. Guide roller is installed on end of connecting rod pointed from movable tipper. To hold movable tippers in horizontal position guide roller is installed for movement in guide rail passing parallel to running rail. To turn movable tippers around axle, guide roller is installed for changing over to tipping rail by means of switch member. Tipping rail is installed with vertical displacement to guide rail. EFFECT: increased capacity of device. 10 cl, 6 dwg
Patent RU-2178466-C2 (RU)
IPC: C14C9/02
Filed: 1999-07-22
Granted: 2002-01-20
Abstract: FIELD: leather industry. SUBSTANCE: formulation contains (i) greasing material based on natural fats and synthetic fat analogs and (ii) fine colored pigment with particle size less than 25 mcm. EFFECT: improved quality of leather and reduced pollution of waste water. 1 tbl, 5 ex
Patent RU-2226277-C2 (RU)
Inventor: VERIAK SIL VI
IPC: G01N33/50
Filed: 1999-08-03
Granted: 2004-03-27
Abstract: FIELD: medicine, hematological analysis. SUBSTANCE: reagent used for determination of hemoglobin content and amount of leukocytes in blood sample involves at least one detergent of cationic type; saponin; at least one inorganic salt and osmotic and/or leukoprotective agent; and organic and/or inorganic buffer suitable for selective adjustment of pH value of reagent being at practically neutral pH value 5-8 or basic pH value 8-12. Using reagent allows carrying out the determination of hemoglobin content without cyanide using and to identify and determine amount of leukocyte subpopulations. EFFECT: improved assay method. 12 cl, 6 dwg, 4 ex
Patent RU-2203749-C2 (RU)
Inventor: SHASSAN FRANSI
IPC: B21B27/02
Filed: 1999-09-20
Granted: 2003-05-10
Abstract: FIELD: manufacture of thin strip of stainless steel by direct solidifying of melt steel in the form of strip. SUBSTANCE: method is designed for making strip with thickness equal to 8 mm or less than it. Method comprises steps of making strip in casting plant having two moving cooled walls; hot rolling cast strip whose solidification is realized significantly when strip leaves moving walls; performing hot rolling in rolling mill whose rolling rolls have diameter 400 - 900 mm and achieving temperature of strip at outlet of rolling mill in range 800 -1100C. Degree of thinning strip at hot rolling process is in range 15 - 50%. Invention provides non-reversible closing of central pores and welding of mutually opposite walls of pores by rolling at predetermined conditions. EFFECT: irreversible closing of pores in middle of strip after solidification. 3 c, 2 tbl
Patent RU-2179566-C2 (RU)
Inventor: NURULLINA E V
IPC: C09D5/34
Filed: 1999-10-19
Granted: 2002-02-20
Abstract: FIELD: finishing paintwork materials for leveling and modelling metal, wood, concrete and ceramic surfaces and for repairing automobile bodies. SUBSTANCE: hard putty comprises, wt parts: unsaturated polyether resin, 100; N, N'- dimethylaniline, 0.08-0.15; benzoyl peroxide, 0.5-1,0; dibutyl phthalate, 1.5-3.0; titanium dioxide, 5.0-10.0; talc, 5.0- 10.0 morshallite, 200-230 or cement, 100-130, thus making it possible to increase shock resistance to 600-800 n/cm, bending elasticity to 20 mm, drying time of hard patty to degree 5 for 10-15 minutes and heat resistance to 175 C. Hard putty preferably comprises 0.1-1.0 % of magnesium oxide. This composition makes it possible to improve tixotropic properties and bending elasticity up to 10 mm. EFFECT: improved properties of the hard putty. 2 cl, 9 ex, 2 tbl
Patent RU-2175972-C2 (RU)
Title: Method of immobilization of oligonucleotides containing unsaturated groups in polymeric hydrogels in forming microchip
Inventor: MIRZABEKOV A D
IPC: G01N33/50
Filed: 1999-12-28
Granted: 2001-11-20
Abstract: FIELD: biochemistry. SUBSTANCE: described is method of immobilization of oligonucleotides in polymeric hydrogels including polyacrylamide gel. Said method comprises copolymerizing oligonucleotides modified by unsaturated groups of general formula I:   with unsaturated monomers which represent basic constituents of the resulting hydrogel. Also described are modified oligonucleotides of formula I wherein R 1 , R 2 , R 3  are H, C 1 -C 6  alkyl, Ph, PhCH 2- ; Z is (CH 2 ) n CH(CH 2 OH)CH 2 OX wherein n is 1-6; or (CH 2 ) n -OX, wherein n is 2-6; and X is phosphodiether group binding unsaturated fragment with 5-5'and/or 3'-oligonucleotide end; R 4  is H, (CH 2 ) n -OH, wherein m is 2-6; Y is p-C 6 H 4 ) n  wherein n is 0-2. Oligonucleotides are modified by phosphoamidite of general formula II:   wherein R 1 , R 2  and Y are as defined in formula I, R 3  is C 1 -C 6  alkyl, R 4  is H, (CH 2 ) n -ОДМТ, wherein n is 2-6, or by acylation of oligonucleotide containing aminolinic by activated unsaturated acid ester. EFFECT: high degree of immobilization of oligonucleotides in polymeric hydrogel in forming microchip. 19 cl, 5 dwg, 10 ex, 2 tbl
Patent UA-55476-C2 (UA)
Title: Toothbrush
IPC: A46B9/04
Filed: 1998-07-22
Abstract: A toothbrush with a plastic head and standing plastic bristles which are individually embedded in the bristle head and are mutually spaced apart by a small distance is characterised in that 400 to 800 individual bristles per square centimetre are arranged on the surface of the bristle head provided with bristles, and in that the overall height of the toothbrush, which results from the free length of the individual bristles and the thickness of the bristle head, is comprised between 6.5 and 11 mm.
Patent UA-70951-C2 (UA)
Title: Benzimidazoles and medicament based thereon
Inventor: RIES UWE
IPC: C07D403/08
Filed: 1999-07-01
Abstract: The invention relates to novel benzimidazoles of general formula (I), wherein Ra to Rc, A, Ar and В have the meanings given in Claim 1, to tautomers stereoisomers, mixtures and pro-drugs thereof, derivatives thereof containing a group which is negatively charged under physiological conditions in place of a carboxy group, and salts thereof, especially their physiologically compatible salts with inorganic 01 organic acids or bases with useful properties The compounds of general formula (I) above wherein Re represents a cyano group are useful intermediate products for the production of the other compounds of general formula (I) and the compounds of general formula (I) wherein Re represents one of the amidino groups cited in Claim 1 have useful pharmacological properties, especially an antithrombotic effect.
Patent UA-51845-C2 (UA)
Title: Method for carrying out transactions (variants) and a device for realization of the method
IPC: H04L9/00
Filed: 1999-07-29
Abstract: The present invention relates to a method for carrying out transactions and, during transactions on open telecommunication networks, for protecting the financial interests of each participant in the transaction against unauthorised actions by other participants. This method is used for protecting the privacy between payers and recipients and for carrying out transactions' ranging from micro-transactions to business transactions, the transactions being subordinated in time to the rapidity of action of the network connections only regardless of the transaction amount. This method also allows to serve a number of clients that increases proportionally with the resources of the transaction system operator, can be easily integrated in any trade system, allows each client to make and receive payments and can be used for making transactions between the clients of different banks. This method for carrying out transactions is implemented in a software environment.
Patent UA-26385-C2 (UA)
IPC: B01J31/28
Filed: 1993-06-18
Abstract: A catalyst system for producing vinyl chloride contains amine hydrochloride with steric inhibited three-dimensional structure and melting point below or equal to 25 °C. The invention relates to the catalyst system of hydrochlorination on the base of the compound of metal of VIII group and method for producing vinyl chloride by hydrochlorination of acetylene with use of the catalyst system.
Patent UA-35585-C2 (UA)
Title: method for sterilization of VX and yperite
Filed: 1994-10-14
Abstract: The invention relates to a method for destruction of chemical weapons, in particular VX and yperite allowing to obtain nontoxic mixtures from them, which can be used in national economy. A method for sterilization of VX and yperite by degassing. As degassing agent a composition containing titanium tetrachloride and silicon tetrachloride at the ratio of 1:(0.5-1.5) is used, and degassing process is carried out at the temperature of 20-60°C with subsequent interaction of reaction mass with nucleophilic reagent at the temperature of 20-100°C and removal of nucleophilic reagent with isolation of nontoxic phosphorotitaniumsilicon mixtures.
Patent UA-43365-C2 (UA)
Title: Пневматичний доводчик зачинення дверей (варіанти)
Inventor: ZHEZHERUN OLEKSANDR PETROVYCH
Filed: 1996-11-20
Abstract: Борона гнучка обертова фронтальна включає суміжні секції модуля борони. Секції встановлені з можливістю жорсткого або вільного з'єднання з валами, обладнані обмежувальними шайбами й закріплені на стійках жорстко або з можливістю перестановок у вертикальній площині й поворотів навколо поздовжньої осі кріплення. Зуби, що рихлять, виконані Y-подібними прямими або з вигнутими у фронтальному напрямку кінцями.
Patent UA-34600-C2 (UA)
Title: Technique for preparing teeth
Inventor: OPANASIUK YURIY VOLODYMYROVYCH
Filed: 1998-06-23
Abstract: The invention relates to the medicine, in particular to the orthopedic dentistry and may be used for manufacture of the denture. The technique for preparing the teeth provides for grinding first the occlusion surface around the perimeter to 2-3 mm in depth. Then the approximate surfaces are ground within the limits of the lesions. Finally the vestibular and oral surfaces are ground up to the equator also to 2-3 mm in depth. Such a technique enables the employment of the partial cast crowns with the ceramic lining, which are more esthetic. At the same time the technique allows one to spare the dental tissue in the process of grinding.
Patent UA-46078-C2 (UA)
Inventor: SEMERENKO VASYL PETROVYCH
Filed: 1998-06-26
Abstract: The proposed device for localizing batches of errors in BCH (n, k)-codes contains a code converter, a synchronization unit, a unit for forming an output error vector, and a unit for determining error batch parameters. The proposed device provides for the possibility to localize isolated error batches with a maximal length of z bits (z = n - 1), and, as the result, to detect error batches with higher frequency without increasing complexity of the hardware.
Patent UA-46098-C2 (UA)
Inventor: Lavrynenko Svitlana Mykolaivna
Filed: 1998-09-28
Abstract: A device for a sulfide sodium solution pressure stabilization in the process of sinking the loops of a viscose filament at the OK-I2 processing machine contains a pipeline, made as a loop of 6-10 meters high. An end of the descending part of the pipeline has a 20 % - 30 % lower cross section at the pipeline part of 1.5 meter long compared to the main part of the pipeline, it is submerged into a collecting vat for the sulfide sodium solution at a depth of .8 meter from the vat bottom. The invention usage affords to lower the sulfide sodium oxidation while the air contacting, to lower at 15 % - 25 % its spending, to lower its passing into a waste-water disposal system, and to increase the viscose filament quality.
Patent UA-72289-C2 (UA)
Title: Carbonization of cellulose fiber materials at presence of organosilicon compounds
Inventor: LOISON SYLVIE
IPC: D01F9/16
Filed: 2000-05-12
Abstract: The aim of the invention is to provide a method for obtaining fibrous carbon materials by continuous or non-continuous carbonization of cellulosic fibrous material in the presence of at least one organosilicon compound. The invention is characterized in that said organosilicon compound is selected from the group of polyhydrosiloxanes which can be cyclic-linear or branched and which are substituted by methyl and/or phenyl groups, and whose numerical average molecular mass is between 250 and 10 000, preferably between 2 500 and 5 000.
Patent UA-76182-C2 (UA)
Title: Method for determining velocity and composition of flowing substance
Inventor: SHYROKOV IHOR BORYSOVYCH
IPC: G01N22/00
Filed: 2004-02-26
Abstract: The proposed method for determining velocity and composition of flowing substance implies using two measurement channels, each of which contains a test signal transmitter and a test signal receiver, and a test signal generator, which is common for two measurement channels. The output signal of the receiver in each measurement channel is processed in order to isolate the signal components that determine the velocity and the composition of the substance. The proposed method is distinctive by shifting the phase of the test signal, according to a linear function of time, at the output of the transmitter of one of the measurement channels and at the output of the receiver of the other measurement channel, multiplying the output signals of the measurement channels, processing the resulting signal in order to isolate the low-frequency components of the signal that correspond to the velocity and composition of the substance, and using the measurement data to determine the velocity and composition of the substance. The present invention provides a possibility to reduce measurement errors.
Patent RU-2194890-C2 (RU)
Title: Method for making radial elastic-damping sliding bearings
Inventor: BAJBORODOV JU I
IPC: F16C27/02
Filed: 2000-03-13
Granted: 2002-12-20
Abstract: FIELD: machine engineering, possibly manufacture of elastic- damping sliding bearings. SUBSTANCE: method comprises steps of placing member made of pieces of wire helices in concentrical interval between bearing body and sleeve of friction resistant material; pressing member of pieces of wire helices in axial direction for receiving its size less than length values of bearing body and friction resistant sleeve in order to provide interference fit of member of wire helices; making shaped outer surface of friction resistant sleeve and shaped inner surface of non-detachable body of bearing in axial and circumferential directions. EFFECT: manufacture of bearing units with enhanced vibration damping properties in radial direction. 1 dwg
Patent RU-2189803-C2 (RU)
Inventor: AZNABAEV R A
IPC: A61F9/007
Filed: 2000-03-13
Granted: 2002-09-27
Abstract: Изобретение относится к медицине, а именно к офтальмохирургии, и может быть использовано для транссклерального проведения нити при фиксации интраокулярных линз (ИОЛ). В данном устройстве рабочий элемент расположен на дистальном конце рукоятки и выполнен из эластичного биологически инертного материала с возможностью вкалывания в него иглы с нитью. Рабочий элемент имеет клиновидную форму с кривизной на дистальном конце, соответствующей кривизне иридоцилиарной борозды или свода хрусталиковой сумки глазного яблока. Техническим результатом изобретения является уменьшение травматичности процедуры, сокращение времени имплантации ИОЛ за счет обеспечения точного выкола иглы и проведения нити в пространство между радужкой и задней капсулой хрусталика одномоментно за счет обеспечения атравматичности процедуры и сокращения времени имплантации ИОЛ. 3 ил.
Patent RU-2182962-C2 (RU)
Inventor: KURLENJA M V
IPC: E21B43/263
Filed: 2000-03-13
Granted: 2002-05-27
Abstract: FIELD: oil producing industry, particularly, methods of increase of well productivity by intensification of oil flow. SUBSTANCE: method includes setting of packer in well bottom-hole zone with formation of bottom-hole chamber, producing of fractures in well bottom-hole by hydrofrac with the help of gases under pressure. In this case, packer is used with at least one channel connecting its end surfaces. For execution of hydrofrac supplied to bottom-hole zone under action of gases is lower part of well fluid column of bottom-hole chamber. Upper part of said fluid column is removed through said channel of packer to above-packer space of well. Flow of fluid is stopped through said channel to bottom-hole zone from above-packer space. After that, products of colmatage are washed out from pores and fractures of producing formation by flow of formation fluid under action of depression in bottom-hole chamber. Packer has a body with means for radial sealing, channel connecting end surface of the packer, check valve and hanger. The packer has at least one said channel when use is made of gas pressure generator in well including that of explosive substance. Check valve is mounted for passage through said packer channel of well fluid from bottom-hole chamber to above-packer space under action of gases of pressure generator and exclusion of motion of well fluid from above-packer space to bottom-hole chamber with shutting off said channel under action of well fluid column in above-packer space and depression in bottom-hole chamber. EFFECT: increased well productivity due to removal of colmatage products from bottom-hole zone and simplification of treatment technology. 5 cl, 4 dwg
Patent RU-2182254-C2 (RU)
Inventor: GUNDAREV V A
IPC: F02P3/04
Filed: 2000-05-15
Granted: 2002-05-10
Abstract: FIELD: capacitor ignition systems at continuous pulse accumulation of energy for internal combustion engine; transport facilities and power plants with any ignition coils. SUBSTANCE: proposed system includes DC converter, two energy storage capacitors, choke, electronic switch with signal and control inputs and one output, ignition coil, electronic switch control unit with two inputs (signal and control inputs) and two outputs, unit for turning-on electronic switch with two inputs and one double-pole output and capacitor. Electronic switch control unit includes two univibrators, 2 OR, 2NAND and NOT gates; output of 2NAND gate is first output of electronic switch control unit and output of not gate is its second output. Electronic switch of ignition system employs thyristor. EFFECT: enhanced reliability due to enhanced noise immunity of electronic switch control unit. 3 cl, 2 dwg
Patent RU-2239725-C2 (RU)
Title: Centrifugal pump
Inventor: PATLAN NIKOLAJ NIKOLAEVICH
IPC: F04D7/04
Filed: 2000-06-13
Granted: 2004-11-10
Abstract: FIELD: mechanical engineering; pumps. 
     SUBSTANCE: invention relates to centrifugal pumps designed for pumping nonhomogeneous liquids. Proposed pump has impeller with blades. Impeller is installed for rotation in tap. Said tap has peripheral and end face walls and it is provided with projecting member. Front cover with suction branch pipe is secured on end face wall of tap. Tap is provided also with outlet branch pipe connecting pump with delivery pipeline. Peripheral wall of tap in normal cross section has form of quadratic curve described by equation (х 2  + у 2 ) 2  + 2с 2  (х 2  - у 2 ) = а 4  - с 4 , а ≤ 0,5 в, 0 ≤ с ≤ а/  where a and c are some constants; в is width of tap. Numerical values of a and c are taken according to character of handled mixtures (density, abrasivity, size and form of grains of hard fraction, etc). Such form of peripheral wall of tap makes it possible to create such direction of flow at which action of flow onto walls of tap and outlet neck is not destructive. 
     EFFECT: increased service life of pump housing. 
     4 dwg
Patent RU-2181841-C2 (RU)
Title: Anchor
Inventor: SIRENKO JU G
IPC: E21D21/00
Filed: 2000-06-15
Granted: 2002-04-27
Abstract: FIELD: mining; applicable in bolting of mine workings in laminated rocks under conditions of intensive horizontal displacement of layers. SUBSTANCE: anchor has metal cylindrical rod with screw thread in head part secured in borehole, in nondisturbed rock layer, and shank with supporting plate and tension nut. Borehole is two stage, with diameter of lower stage exceeding anchor diameter by a factor of, at least, 2. Length of anchor shank equals that of lower stage of borehole. Design of anchor allows increase of stability of bolted rocks of roof, reliability of working support and safety in work under conditions of intensive horizontal displacement of rock layers and opening of layer fractures on rock boundaries. EFFECT: improved design. 1 dwg
Patent RU-2182933-C2 (RU)
Inventor: TAKHAUTDINOV R S
IPC: C21D9/48
Filed: 2000-06-21
Granted: 2002-05-27
Abstract: FIELD: metallurgy, production of steel rolled stock. SUBSTANCE: invention can be used in production of strip steel intended for stamping of parts of intricate configuration. Technical result of invention lies in production of cold-rolled strip after annealing with high-quality surface, practically without any deposits of carbon black and with complex of mechanical properties, microstructure, crystallographic texture which secure high-category drawing while stamping parts of intricate configuration with simultaneous growth of their output, reduced production expenses and raised profitableness. Process includes heating of pile of rolls to temperature of 690-710 C with intermediate holding at 640-660 C in heated zone that is slowest to heat, blow of under-muffle space from start of heating to achievement of temperature in pile of rolls slowest to heat equal to temperature of termination of evaporation process of rolling emulsion with protective atmosphere carrying 4-7% of hydrogen, nitrogen being the balance. EFFECT: winning of high-quality surfaces. 1 dwg, 1 tbl
Patent RU-2208429-C2 (RU)
Title: Method and instruments for ultrasonic therapy in otophinolaryngology (modifications)
Inventor: DRACHUK A I
IPC: A61N7/00
Filed: 2000-07-27
Granted: 2003-07-20
Abstract: FIELD: medicine, reflexotherapy. SUBSTANCE: the acupuncture points are subjected to action by ultrasonic. First they are subjected to action by a waveguide with a spherical end. The action lasts 25 to 30s at a frequency of oscillations within 25 to 27 kHz. Then photophoresis of the medicinal preparation is carried out by the waveguide with a cup-shaped working end. Use is made of instruments for ultrasonic reflexotherapy. The instrument for ultrasonic reflexotherapy consists of a radiator with an end-piece. The end-piece has a spherical shape with a diameter of 3 to 3.5 mm. The second modification of the instrument for ultrasonic reflexotherapy consists of a radiator with an end-piece. Its end-piece is cap shaped with a diameter of 2.5 mm. A spherical recess of 1 to 1.5 mm is made on its end. EFFECT: enhanced efficiency of treatment. 4 cl, 2 dwg, 1 ex