baber/WOPTO huggingface dataset:
Patent RU-2164180-C2 (RU)
Inventor: IMAEV R M
IPC: B21B3/00
Filed: 1999-06-17
Granted: 2001-03-20
Abstract: FIELD: plastic working of metals and alloys, particularly, working billets of titanium aluminides such as TiAl (γ+α 2  phase) and Ti 3 Al (γ phase) made by casting or powder metallurgy method. SUBSTANCE: method comprises steps of rolling initial billet with preliminarily prepared fine-grain structure to sheet or to foil of predetermined thickness and grain size in range of deformation rate α 2  1/c and in temperature range (T* +-Te) C, where T* is 400-700 C and Te is temperature of eutectoid conversion, during one or several stages realized as N passes in isothermal or quasi-isothermal conditions; selecting heating temperature of billet for each next stage Ti+1 according to condition Ti+1=Ti, where Ti is temperature of billet heating at previous stage; at first stage setting Ti=To, where To is temperature of deformation at final stage during making billet for rolling or setting Ti+1= Ti+10 -3 -10 1 Ti+1 or Ti+1= Ti-Δti+1, where ΔTi+1 is selected according to condition of admissible grain growing and Δti+1 - according to condition of deformability or deformability and lowered oxidation capability of alloy. Initial billet for rolling is made by heating and deforming in temperature range (700-Te) C, where Te is temperature of eutectoid conversion, at rate values Δ 1/c during i stages, n transitions at each stage and with total deformation degree 10 -4 -10 -1  providing fine grain size due to recrystallization. Temperature Ti and deformation rate Σε for each stage are determined according to results of testing of N samples with size of grain/colony di (di= d bil) by means of single axis compression at isothermal conditions in above mentioned range of temperature and deformation rate while taking into account size of recrystallized grains and specific recrystallized volume. Number of stages is determined according to smooth lowering of grain size in initial billet until necessary value. EFFECT: manufacture of sheet and foil with normalized structure, preparation of fine-grain microstructure in initial billets for rolling. 37 cl, 5 tbl, 8 dwg, 17 ex
Patent RU-2170035-C2 (RU)
Title: Canned goods for gerodietetic meals
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 1999-08-09
Granted: 2001-07-10
Abstract: FIELD: food industry. SUBSTANCE: canned goods contain rabbit meat, full-fat soybean flour, wheat germs, carrot, Bulgarian pepper, onion, thickener, CO 2 - extracts of black pepper, ordinary basil, and biomass of microorganism Mortierella exigua, broth, and salt. EFFECT: improved organoleptic properties of product and prolonged its shelf life.
Patent RU-2172384-C2 (RU)
Title: Method of drilling of auxiliary wellbore from flow string
IPC: E21B7/06
Filed: 1999-08-09
Granted: 2001-08-20
Abstract: FIELD: multihole drilling, particularly, technology of drilling of auxiliary wellbores from parent well flow string. SUBSTANCE: the essence of invention consists in that drilling of auxiliary wellbore from parent well flow string is carried out to roof of producing formation, then, insulating material is injected into well and drilled part of auxiliary wellbore is cased with expanded special-shape pipes and producing formation is tapped with bottom-hole pressure maintained equal to formation pressure or depressive with respect to it. EFFECT: higher oil recovery from well. 3 dwg
Patent RU-2197970-C2 (RU)
Title: Compositions and methods used for decreasing ocular hypertension
Inventor: RID KENNET UORREN
IPC: A61B5/103
Filed: 1998-03-13
Granted: 2003-02-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: three variants of improved ophthalmological composition are described which are especially useful for decreasing glaucoma- associated intraocular pressure. Compositions contain active substance out of prostaglandins' class, for example, isopropyl ether 13,14,dihydro-15-keto-20-ethyl-PGF 2 α, in combination with certain nonionogenic surface-active substances, conservants and nonionic tonicity-regulating agents. New modified compositions based upon prostaglandins are manufactured by a simple method and possess balanced efficiencies in decreasing intraocular pressure and conservation, tolerance for an eye and storage duration. EFFECT: higher efficiency. 23 cl, 14 ex, 3 tbl
Patent UA-39170-C2 (UA)
Title: Method of maintenance of set communication services level for set of radio communication system subscribers, mode of radio stations operation (variants)
IPC: H04W28/26
Filed: 1992-09-30
Abstract: A method for maintenance of set communication service level for set of subscribers of radio communication system contains an evaluation stage of a current loading condition for the first management channel by means of the central control panel, a stage of comparison of current loading condition with the top limit of loading, and a stage of allocation is carried out on the basis of comparison results. The present invention concerns multichannel systems of a long-distance radio communication of the high action radius. In particular the invention concerns the method for efficiency increase of similar systems due to more reasonable distribution of the limited communication resources.
Patent UA-7243-C2 (UA)
Title: The fuel on the basis of hydrogen
Filed: 1993-10-27
Abstract: The invention relates to the fuel industry. The fuel contains air and hydrocarbon. As a hydrocarbon it contains non-limiting hydrocarbon C2-C4 .
Patent UA-6966-C2 (UA)
Title: The method for determination of the titre of combination of antibiotics
Filed: 1993-04-05
Abstract: The invention relates to the medical microbiology. The method provides for titrating of the preparation of antibiotics by means of two-fold serial dilutions. The titrating of each of the antibiotic is realised sequentially on the baseline subbacteriostatic doze of other.
Patent UA-40573-C2 (UA)
Title: Derivatives of 2-cyano-3-hydroxypropenamide, process for obtaining thereof (variants) and pharmaceutical composition based thereon
Inventor: Kuo Elizabeth Ann
IPC: C07D213/40
Filed: 1994-01-04
Abstract: The invention relates to derivatives of 2-cyano-3-hydroxypropenamide, their tautomeric forms and their salts, to a process for producing thereof (and to variant of realizing the same), and also to a pharmaceutical composition based thereon. Derivatives of 2-cyano-З-hydroxypropenamide, corresponding to general formula (I): in which: A, B and Ε every represents group =CH- or atom of nitrogen, at that it is to intend that as minimum one of A, B or Ε is atom of nitrogen, R represents cycloalkyl radical, including between 3 and 6 atoms of carbon, alkyl radical, including between 2 and 6 atoms of carbon, alkynyl radical, including between 2 and 6 atoms of carbon, R1 represents atom of hydrogen, alkyl radical, including, including between 1 and 3 atoms of carbon, R2 and R3, unlike or different, represent atom of hydrogen, atom of halogen, cvyanogroup, nitrogroup, linear or branched alkyl radical including between 1 and 6 atoms of carbon, cycloalkyl radical, including between 3 and 6 atoms of carbon, linear or branched alkoxyl radical, including between 1 and 6 atoms of carbon, alkylthionyl radical, including between 1 and 6 atoms of carbon, radical -(CH2)m-CX3, radical -O-(CH2)m-CX3, radical -S-(CH2)m-CX3, radical -O-(CX2)m-CX3, radical -S-(CX2)m-CX3, in which m takes integral value between 0 and 3, and X represents atom of halogen or group -CO-R4, in which R4 represents atom of hydrogen, linear or branched alkyl radical, including between 1 and 6 atoms of carbon, cycloalkyl radical including between 3 and 6 atoms of carbon, or R2 and R3 form together group -O-CH2-O-, tautomeric forms thereof, and also additive salts thereof with inorganic or organic bases.
Patent UA-41987-C2 (UA)
Title: PROCESS for for PREPARATION OF acetic acid
Inventor: JOHNS MICHAEL DAVID
IPC: C07C51/10
Filed: 1996-10-17
Abstract: The present invention relates to a process for preparation of acetic acid by carbonylation of carbonylating reagent containing dimethyl ether. A process includes interaction of carbon monoxide with carbonylated reagent, being incorporated into reactor, in which at high temperature kept liquid reaction mixture, containing catalyst based on precious metal of the group VIII, methyliodide promoter, optional copromoter and water at least in limited concentration. Carbonylated reagent contains more than 10% by weight of dimethyl ether, and the concentration of water in liquid reaction mixture is maintained within the range of from 1 to 10 % by weight.
Patent UA-44323-C2 (UA)
IPC: G11B23/03
Filed: 1997-03-24
Abstract: A system for measuring changes in the resistance of a living body includes a resistance measuring circuit, an amplifier circuit and an indicator circuit in which the amplifier circuit includes a calibration circuit to give a generally constant amplitude response to a given measured input. Radio frequency insulators are included to reduce noise in the system. The circuits are operated such that when an overall change in the resistance of a living body occurs, the resistance measuring circuit is adjusted to determine the overall resistance. To account for changes in sensitivity caused by the overall change in resistance, the gain of the amplifier circuit is automatically adjusted to thereby maintain a generally constant amplitude response.
Patent UA-62930-C2 (UA)
Title: Fast-dissolving tablets comprising galanthamine hydrobromide and method for their manufacture
IPC: A61P25/04
Filed: 1997-06-06
Abstract: The present invention is concerned with a fast-dissolving tablet for oral administration comprising as an active ingredient a therapeutically effective amount of galanthamine hydrobromide (1:1) and a pharmaceutically acceptable carrier, characterized in that said carrier comprises a spray-dried mixture of lactose monohydrate and microcrystalline cellulose (75:25) as a diluent, and a disintegrant; and with a direct compression process of preparing such fast-dissolving tablets.
Patent UA-66345-C2 (UA)
Title: Substituted 6,6-hetero-bicyclic derivatives
IPC: C07D475/02
Filed: 1997-07-21
Abstract: This invention relates to compounds of formula (I), wherein A, B, D, E, è, G, R3 and R5 are defined as in the specification, and to the pharmaceutically acceptable salts of such compounds. Compounds (I) are corticotropin releasing factor (hormone) CRF (CRH) antagonists.
Patent UA-51746-C2 (UA)
Title: M.i. bezdolnyi tillage implement for cultivating soil in interrows and rows of tilled crops
Inventor: BEZDOLNYI MYKOLA IVANOVYCH
Filed: 1999-06-10
Abstract: A tillage implement contains a frame made as a vertical square beam and plough beams attached to it, to the ends of which a chain toothed module is fixed with the possibility to rotate around its axis. The plough beams are made as a frame, which is attached to the square beam by the vertical axis with the possibility to rotate in the horizontal plane and is connected to the square beam with the aid of oppositely placed bolts for setting and fixing an angle of attack of the module. It allows installing the angle of attack of the module in the range of from the frontal position to the 60° one for setting the optimum harrowing conditions.
Patent UA-46887-C2 (UA)
Inventor: AKSIONOV IVAN IVANOVYCH
Filed: 1999-08-10
Abstract: This invention can be used in machine-building for formation of coverings and films for different purposes from metals and compounds of those. Vacuum-arc source has a cylindrical cathode with an end working surface, a coaxial with the cathode tubular anode and a solenoid at the outer surface of the anode. The end working surface of the cathode is shifted with respect to the end opening of the anode towards inside of this one at distance d, where d is given by 0.1D < d < D, where D is the inner diameter of the anode, and displacement of the outer edge of the solenoid with respect to the end working surface of the cathode in axial direction is not larger than 0.1 D. Implementation of this invention makes it possible to decrease the loss of plasma-forming material of the cathode in the source at improved conditions of the arc discharge initiation and stability.
Patent UA-42889-C2 (UA)
Title: Спосіб одержання виробів з дентальних металів
Inventor: SHUMEIKO OLEKSANDR MYKHAILOVYCH
Filed: 2000-04-21
Abstract: (21) 2000042296 (54) Спосіб одержання виробів з дентальних металів. (57) Реферат Спосіб одержання виробів з дентальних металів полягає в плавленні заготовки в плавильній камері в умовах вакууму, а також заливці розплавленого металу через край тигля в нагріту форму ливарної камери. В ливарній камері підтримують вакуум протягом всього процесу з одночасним підйомом тиску в плавильній камері вище атмосферного в режимі газодинамічного удару шляхом напуску в неї газу. В кінці процесу тиск в обох камерах доводять до атмосферного. Для запобігання виникненню дефектів заповнення форми ливарної камери та для формування структури металу без макродефектів газ перед напуском нагрівають, після заливки металу проводять його дегазацію шляхом вакуумування плавильної камери. В цих умовах витримують форму з відлитим виробом. Начальник відділу А.В. Тофіло Виконавець Н.В. Маруда
Patent UA-70309-C2 (UA)
Title: Method for generating colored dynamic images and device for realization of method
Inventor: BURTSEV VOLODYMYR MYKOLAIOVYCH
IPC: A61B1/00
Filed: 2000-07-20
Abstract: The method for generating the colored dynamic images and the device for the realization of the method relate to the field of the optic instrument engineering and may be used in the practical psychology, in the industry of entertainment, in the advertising, and in the designing. The method comprises the generation of the primary image on the receiving surface of the fiber optic sensor, the image scanning to the two-dimensional input scanning structure, the element-by-element transmission of the scanned image to the output surface with the changes in regularity of the mutual positions of the coupled elemental areas. The output elemental areas make up the compact set of the topologically similar figures in the output of the sensor. The primary images are scanned and generated in two or more receiving surfaces of the fiber optic sensor that integrate into the unit. The outputs of the sensor may be designed as integrated into the whole unit or represent the separate channels with the number of outputs corresponding to the number of the sensors. The generated colored dynamic images are projected into the screen. The device for the realization of the method comprises the optical system of the light source, the movable set of the optical filters with the mechanism running their displacement, the fiber optic sensor made from non-regularly enclosed joined into the bundles connected into the unit on one side. Oppositely, the transverse sections of the bundles make up the compact set of the topologically similar figures. The area of the receiving surface matches the parameters of the optical system of the light source. The sensors are disposed within the housings of cylindrical, rectangular, or combined shape connected cinematically with the displacement mechanism. The device may be designed as the decorative lighting set with the colored dynamic effects. In addition to the generation of the colored dynamic images, the device may be used for projecting the graphical information using the demountable information carriers moving transversally and longitudinally. The multichannel projection devices realize the optical patterns of generating and distributing the colored dynamic images, which may be movable as well.
Patent RU-2188104-C2 (RU)
Title: Method for generating outlet characteristics of power source for electric arc welding and apparatus method embodiment
Inventor: KOVALENKO V V
IPC: B23K9/06
Filed: 2000-01-20
Granted: 2002-08-27
Abstract: FIELD: electrical engineering, namely method and apparatus for generating outlet characteristics of power source for electric arc welding, manufacture of welded constructions in different branches of machine engineering. SUBSTANCE: method comprises steps of forming outlet voltage of power source by summing vectors of two voltages whose modules, phase angle between them and summed voltage are functions of welding electric current. Apparatus includes transformers with common secondary winding; primary windings are connected with different phases of three-phase circuit, one winding is connected by its beginning terminal and other winding - by its ending terminal with two phases. Other terminals of said windings are together connected with one terminal of controlled phase-shifting unit whose second terminal is connected with third phase of supply mains. Invention allows to change profile of Volt-Ampere characteristics of power source and to use transformers of any type. EFFECT: less power of control devices for reducing voltage of power source from idle period value until necessary operational value. 2 cl, 6 dwg
Patent RU-2175652-C2 (RU)
Inventor: BASKAKOV JU M
IPC: C06B41/02
Filed: 2000-02-07
Granted: 2001-11-10
Abstract: FIELD: cartridge production, more particularly percussion pyrotechnic compositions for percussion caps of small arm cartridges. SUBSTANCE: described is heat-resistant nonrust-inducing percussion igniter composition comprising, wt %: lead trinitroresorcinate, 60-75; diazodinitrophenol, 20-10; inert sensitizer, 15-20; graphite, 0.1-0.3 above 100%; aerosil,0.05-0.08, above 100%. EFFECT: higher heat resistance and stable ignition of powder charge and stable ballistic characteristics. 1 dwg, 3 tbl
Patent RU-2216859-C2 (RU)
Title: Device and method for controlling punched traffic signal transmission power
Inventor: KIM DZAE JOEL
IPC: H04W52/04
Filed: 1999-06-14
Granted: 2003-11-20
Abstract: FIELD: power control for mobile communication system. SUBSTANCE: proposed device and method are designed for power control during punched frame transmission where power control is ensured for punched frame of traffic data by means of power-up/power-down signal in the same way as for non-punched frame of traffic data. To this end mobile communication system has signal generator for simultaneous production of pilot signal and frame-base traffic signal, power corrector for correcting traffic signal power according to hole size of punched frame among other frames, and signal integrator for integrating power-corrected traffic signal and pilot signal produced by signal generator. EFFECT: facilitated power control for punched traffic signal. 9 cl, 6 dwg
Patent RU-2193186-C2 (RU)
Inventor: CHURIKOV A A
IPC: G01N25/02
Filed: 2000-06-14
Granted: 2002-11-20
Abstract: FIELD: microelectronics, photolithographic production of elements of structures on semiconductor and other substrates. SUBSTANCE: method determining vitrification temperature of polymer films, photoresistive films included, is carried out by construction of "thermooptical curve" taken in wide temperature interval of 100-180 C. Refractive index of thin polymer film is chosen as temperature-dependent parameter which changes are controlled with the help of automatic ellipsometer on wave length λ=546,1 nm and are registered on tape of automatic recording potentiometer. Number of dependencies of refractive index on time, while temperature is constant, is constructed after execution of series of experiments. Time interval on which expiration values of refractive index stabilize is selected and on basis of these data taken from graph "thermooptical curve" is plotted that is the used to determine vitrification temperature of thin polymer films. EFFECT: enhanced determination accuracy, possibility of utilization of method in analysis of thin polymer films. 6 dwg
Patent RU-2183319-C2 (RU)
Inventor: LEONOV V V
IPC: G01N27/26
Filed: 2000-07-12
Granted: 2002-06-10
Abstract: FIELD: waterproofing agents. SUBSTANCE: invention provides method for controlling hydrophobization of solid surface of natural and man-caused porous media when applying waterproofing chemicals and can be used in various areas, including petroleum industry. Method consists in determining intensity of adsorption processes for a chemical from aqueous solution on the surface of porous medium sample. Sample is successively brought into contact with aqueous solution of electrolyte, constant pressure drop between sample "inlet" and "outlet" is created and maintained until stationary state of filtration process and formation of hydrophilic ionic hydrate layer on the surface of porous medium is attained, after which chemicals are laid on the inlet of porous medium sample. Waterproofing properties are determined from intensity of the processes of desorption of electrically active components of hydrophilic ion-hydrate layer electrochemically coupled with destruction processes accompanying adsorption of chemicals on the porous medium surface. As aqueous solution of electrolyte, oil-field water or its model is used. Attainment of the above-mentioned stationary state is controlled from the flow potential. Said intensity of desorption processes is electrometrically determined as the flow potential: by direct measurement of potential difference between "inlet" and "outlet" of the sample using inert metal electrode couple. EFFECT: simplified chemical waterproofing properties determination procedure and increased reliability of determination for different chemicals. 4 cl, 7 dwg, 4 ex
Patent RU-2195902-C2 (RU)
Inventor: JATSYNIN N A
IPC: A61F2/66
Filed: 2000-09-21
Granted: 2003-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has pneumatic fillers designed as chambers filled with gas and manufactured from a material forming sealed envelope with form-creating filler connected to locking unit with flexible hose. Locking units of the pneumatic fillers are grouped on upper platform of foot body. Gas-filled pneumatic filler chamber placed in zone of intensive support loading is enclosed into bandage. EFFECT: restricted deformability in calcaneus zone in peripheral directions; improved damping capacity; excluded undesired deformations of foot. 2 dwg
Patent RU-2192287-C2 (RU)
Inventor: SEREBRJAKOV S N
IPC: A61N1/32
Filed: 2000-11-29
Granted: 2002-11-10
Abstract: Изобретение относится к медицине и предназначено для коррекции функциональных нарушений толстой кишки путем воздействия физическим фактором, отличающееся тем, что воздействие осуществляют интерференционными токами частотой 0-10 Гц при гипомоторной дискинезии толстой кишки и 90-100 Гц при гипермоторных нарушениях, силой тока 30-50 мА на область проекции толстой кишки в течение 10-15 мин ежедневно, на курс лечения 10-12 процедур. Способ позволяет повысить эффективность коррекции функциональных нарушений толстой кишки.