baber/WOPTO huggingface dataset:
Patent UA-53627-C2 (UA)
Title: A process for oxidation of hydrocarbon, alcohol and/or ketone
IPC: C07C27/12
Filed: 1998-04-03
Abstract: A new process for the oxidation of hydrocarbon(s), alcohol(s) and/or ketone(s) A process for the oxidation of hydrocarbons, alcohols and/or ketones to carboxylic acids using O2, or an O2-containing gas, in the liquid phase and in a polar protic or aprotic solvent in the presence of a soluble catalyst. This comprises soluble compounds of Co and Cr. The preferred hydrocarbons are 5-12C cycloalkanes, and more preferably cyclohexane. The preferred alcohols and/or ketones are the 5-12C cycloalkanols and cycloalkanones, more preferably cyclohexanol and/or cyclohexanone.
Patent UA-37413-C2 (UA)
Inventor: OMELIANENKO MYKOLA IVANOVYCH
Filed: 1998-09-29
Abstract: The engineering solution related to processing of metals by pressure, in particular the production of slabs for production of automobile body sheets. The invention includes designing a method for reduction of castings on a slabber under varying reduction with the use of horizontal and vertical rolls without any mechanical limitation. This is achieved by reliable calculations of metal expansion upon rolling by horizontal rolls with the use of an original method that takes into account both a natural (free) component and an additional one due to reduction of metal influx on the wide sides. Reduction of slabs in width and thickness without any mechanical limitation allows one to produce the wide range of rolled slabs of high quality and reduce losses of metal.
Patent UA-34997-C2 (UA)
Title: A process for preparing sucralfate
Inventor: ORYDOROHA VALENTYN OLEKSANDROVYCH
Filed: 1999-07-27
Abstract: A process includes introduction of chlorsulfonic acid into pyridine with a subsequent addition of sucrose and keeping the reacting mass at 55-65°С, addition of ammonium aqueous solution to reach рН 7.0-8.0 at 20-30°С, introduction of reacting mass to the ethyl alcohol while mixing to obtain a residue, filtration, residue rinsing and drying, recrystallization of the obtained sucrose actasulfoester ammonium salt by 79-81 % ethyl alcohol, introduction of the purified sucrose octasulfoester ammonium salt to the aqueous-alcoholic solution of hydroxochloride aluminium, residue washing, drying and receiving the end product – sucralfate. The invention provides for preparing the sucralfate of a required quality at a high output in the conditions of the industrial production.
Patent UA-53719-C2 (UA)
Title: Method for assessing fertilizing ability of sperm
Inventor: ZUBETS MYKHAILO VASYLIOVYCH
Filed: 1999-12-29
Abstract: The essence of the invention consists in assessing the fertilizing ability of the sperm consists in exposing sperm to the coherent light followed by recording the intensity fluctuations of the scattered radiation. The correlation function is then plotted and the sperm energy is calculated employing the computer software. The sperm energy represents the novel parameter of the sperm quality characterizing the sperm ability to be delivered to the oocyte. The value of this parameter depends on the mass of the motile cells as well as the velocity of their movement. The sperm energy is assessed twice. The second assessment is performed after 2-h incubation of the sperm at 38°С. The integral parameter of the fertilizing ability of the sperm is calculated as the termoresistent test of the sperm energy being indicative of the overall energy of the sperm encompassing two-hours functioning at 38°С.
Patent UA-74399-C2 (UA)
Title: Method for testing waveform quality and a device for the realization of the method (variants)
Inventor: MONTOJO JUAN
IPC: H04B1/00
Filed: 2001-12-13
Abstract: A method and an apparatus for waveform quality measurement are disclosed. An actual signal, representing a waveform channelized both in time and in code is generated by, e.g., an exemplary KDR communication system. Test equipment generates an ideal waveform corresponding to the actual waveform. The test equipment then generates an estimate of offsets between parameters of the actual waveform and the ideal waveform, and the offsets are used to compensate the actual waveform. The test equipment then evaluates various waveform quality measurements utilizing the compensated actual waveform quality measurements as well as conceptual and practical examples of processing of the actual waveform and the corresponding ideal waveform by the test equipment are disclosed. The disclosed method and apparatus may be extended to any waveform channelized both in time and in code regardless of the equipment that generated the waveform.
Patent UA-67973-C2 (UA)
Title: Glassy inorganic solid electrolyte and method obtaining thereof
Inventor: SHEMBEL' OLENA MOISEIVNA
IPC: C03C6/00
Filed: 2003-07-25
Abstract: A glassy inorganic solid electrolyte for lithium current source consists of mol. %: 59,55-65 Li2O, 10-20 Li2SО4, 19,85-25 В2О3 і to 0,75 МоО3. An electrolyte charge for its synthesis consists of lithium carbonate, ammonium sulfate, boric acid and МоО3 The method for its obtaining includes preliminary temperature treatment of the charge at 140-160 ° С temperature within 0,5-1 hour, then at 900-950 °С within 20-40 min with cavitational mixing.
Patent UA-75939-C2 (UA)
Title: Tightening end plate
IPC: F16C33/72
Filed: 2004-02-11
Abstract: A seal end plate has configuration and dimensions fitting to surround the neck of horizontal roller in rolling mill, and has circular main section with arm going out axially with respect to the external side of this part. At least one depression is provided on the arm and draining channel, this leads from the depression to the external side of that section. The draining channel is placed in the zone arranged at angle at distance from the horizontal and the vertical coordinate planes separating the tightening end plate into two halves.
Patent RU-2203984-C2 (RU)
Inventor: VEDDE GEJR
IPC: C25C3/22
Filed: 1998-06-05
Granted: 2003-05-10
Abstract: FIELD: decentralized dry cleaning of gases carrying fluoride and discharged by assemblage of electrolytic cells of aluminum reduction. SUBSTANCE: plant has exhaust fan and tanks built into upper filtering part of plant and storing aluminum oxide before it is used in plant. Plant is equipped with tanks built into upper filtering part of plant and meant to store aluminum after it was utilized in plant and is connected by pipe system to site storing aluminum oxide designed to attend to group of 5 to 40 electrolytic cells, predominantly from 10 to 20 electrolytic cells. EFFECT: diminished volume or area of production rooms, decreased cost of equipment, shortened time of electrolytic process. 1 cl, 2 dwg
Patent RU-2192167-C2 (RU)
Title: Method for evaluating person's functional state and individuality qualities
Inventor: BUSURIN MIKHAIL JUR EVICH
IPC: A61B5/16
Filed: 2000-05-31
Granted: 2002-11-10
Abstract: FIELD: medicine, in particular, psychology. SUBSTANCE: method involves providing person under test with optical stimuli positioned beyond center of visual space or beyond central zone of retina; analyzing reaction of person under test to said stimuli and drawing conclusions as to his functional state and qualities. Method allows state of retinohypothalamic system to be appreciated. EFFECT: increased efficiency in evaluating person's functional state and qualities. 3 cl, 4 tbl
Patent RU-2217145-C2 (RU)
Title: Heteroarylalkenyl derivatives of cyclopentaneheptan(en)oic acid
Inventor: BERK ROBERT M
IPC: A61K31/557
Filed: 1998-11-17
Granted: 2003-11-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to new derivatives of prostaglandins of F-type used as ophthalmic hypotensive agents and to method for treatment of glaucoma using thereof, ophthalmologic solutions and sets comprising indicated solutions. New prostaglandins show significantly higher activity as compared with the known compounds. EFFECT: enhanced activity of agents, valuable medicinal properties. 24 cl, 1 tbl, 19 ex
Patent RU-2186734-C2 (RU)
Inventor: PEROV EH I
IPC: C01G1/12
Filed: 2000-07-10
Granted: 2002-08-10
Abstract: FIELD: inorganic chemistry, chemical technology. SUBSTANCE: method involves the precipitation of sulfides in liquid alkanes medium in the presence of sulfur. Metal salt with decomposition point below 200 C is used as a metal-containing reagent. A mixture of metal salt with sulfur is added by batch regime by 0.1-0.5 part for 4 h to liquid hydrocarbon containing sulfur and heated preliminary to a boiling point. Metal salt and sulfur are taken in the mole ratio = 1 : (0.55-4). Invention ensures to decrease the synthesis time to 4 h. Invention can be used in preparative syntheses and technology of production of luminescent semiconductor materials, sulfide dyes and solid lubricants. EFFECT: improved method of synthesis, decreased energy consumption. 1 tbl
Patent RU-2182257-C2 (RU)
Inventor: GINKULOV G V
IPC: F03D3/00
Filed: 2000-08-02
Granted: 2002-05-10
Abstract: FIELD: wind-power engineering. SUBSTANCE: windmill-electric generating plant designed for use in permanent wind areas and also in Northern and Far East regions has four sails on each windmill mounted on its shaft and functioning as moving blades; propellers are assembled to form strings setting in rotary motion their respective slow-speed generators; novelty is that windmills are mounted on tubular supporting piles and straight horizontal strings are fanned out starting from arc-shaped powerhouse with its convex side facing the strings. EFFECT: reduced construction cost and maintenance charges; enhanced total power capacity. 6 dwg
Patent RU-2242957-C2 (RU)
Title: Гигиеническая прокладка, устойчивая к сжатию
Inventor: LARIV ER KRISTIAN
IPC: A61F13/15
Filed: 2000-08-15
Granted: 2004-12-27
Abstract: Гигиеническая прокладка для размещения в промежностной части предмета нижнего белья пользователя, которая отличается тем, что имеет, по меньшей мере, одну предпочтительную зону сгибания, проходящую наклонно к продольной оси. Предпочтительная зона сгибания может быть создана механическим тиснением поверхности гигиенической прокладки для уплотнения в определенных местах абсорбирующих материалов изделия. Предпочтительная зона сгибания создает сопротивление гигиенической прокладки поперечным сжимающим силам, прилагаемым бедрами пользователя, и тем самым предотвращает собирание изделия в сборки на предмете нижнего белья. Кроме того, предпочтительная зона сгибания улучшает распределение жидкости посредством отвода жидкости по каналам от точки соприкосновения. Преимуществами настоящего изобретения являются увеличенная эффективность гигиенической прокладки по сбору жидкостей организма и лучшее удобство для пользователя, особенно когда прокладка является тонкой. 2 н. и 20 з.п. ф-лы, 6 ил.
Patent RU-2187419-C2 (RU)
Title: Abrasive treatment method
Inventor: DUBROVSKIJ P V
IPC: B24B1/00
Filed: 2000-09-29
Granted: 2002-08-20
Abstract: FIELD: machine engineering, namely abrasive treatment of surfaces of machine parts. SUBSTANCE: method comprises steps of imparting rotation to part and providing its contact with surface of tool at successively moving it towards abrasive material; using tool in the form of abrasive placed in lubricating and cooling technological fluid; before treatment realizing conversion of lubricating and cooling fluid to solid state for receiving tool whose shape and dimensions correspond to reciprocal shape and dimensions of part; centering tool relative to part; changing rigidity of abrasive fastening by heating lubricating and cooling fluid for conversion of it to liquid state. EFFECT: enlarged manufacturing possibilities of method due to providing preliminary dimensional working of part and polishing it. 2 dwg
Patent RU-2198612-C2 (RU)
Title: Surgical drill
Inventor: POPOV V N
IPC: A61B17/16
Filed: 2000-10-30
Granted: 2003-02-20
Abstract: FIELD: medical engineering; orthopedics and traumatology. SUBSTANCE: proposed drill has body with electric drive inside it and handle which is secured on axle for angular locking. Axle is located on movable member which is mounted on body for axial displacement and motion around body. Handle is provided with locking mechanism consisting of spring and movable split washer with tailpiece in slot of handle. Slot is provided for motion of tailpiece; motion of tailpiece is interrupted by double-arm lever. EFFECT: ease in use; extended functional capabilities; reduction of time required for operation. 2 cl, 2 dwg
Patent RU-2254517-C2 (RU)
Title: Protecting device for piping sheet and method of its making
Inventor: PEHRNELL DEHVID S
IPC: F22B17/02
Filed: 2000-04-24
Granted: 2005-06-20
Abstract: FIELD: component parts of steam boilers. 
     SUBSTANCE: protecting device comprises at least one pipe which project out of the piping sheet, shank made for setting in the pipe, and multisided shoulder connected with the shank and projecting radially outward from the shank.  The shoulder and shank have common through opening for flowing gas from the space out of the boiler to the inner space of the pipe.  The boiler has inlet, outlet, and pipes which project out of the piping sheet which closes the intake.  The shoulders project radially outward from each of the shanks to define an edge shifted radially from the shank.  The edge is provided with sealing surface.  The piping sheet is provided with insulating shield having openings for receiving the shanks.  The insulating shield is made of aluminum oxide and silicon dioxide.  The device for receiving gas has a tank provided with inlet, outlet, and at least one pipe which passes through the tank from the inlet to the outlet, piping sheet which overlaps the intake and has opening to allow the pipe to be in communication with the piping sheet in the vicinity of the inlet, bushing with multisided head provided with shank and shoulder which projects out of the shank so that the insulating shield is clamped between the shoulder and piping sheet.  The shank and shoulder of the bushing have common through opening.  The method of making the piping sheet comprises cutting at least one opening in the insulation shield, mounting the insulation sheet on the piping sheet, setting the bushing with the multisided head, which is provided with shank made in block with the shoulder, into the pipe through the opening in the insulation shield. 
     EFFECT: improved heat insulation. 
     27 cl, 7 dwg
Patent RU-2196557-C2 (RU)
Title: Ophthalmological device for marking antiglaucoma operation zone
Inventor: BOCHKAREV M V
IPC: A61F9/007
Filed: 2001-03-02
Granted: 2003-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has marking plates and body as two branches with working parts. The working parts planes are directed towards each other. At least two marking plates are disposed on both planes in perpendicular relation to the planes. Plates on one working plate plane are positioned in front of free space between the plates on the opposite working plate plane. Distance between the plates is equal to 1.1 times plate thickness. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2218934-C2 (RU)
Inventor: TOROPOV D K
IPC: A61P35/00
Filed: 2001-04-04
Granted: 2003-12-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to preparations of interferon that can be used for treatment of viral and oncological diseases. The interferon preparation comprises interferon α--2, buffer-forming salts providing pH 7.4 and stabilizing agent. The preparation comprises mixture of α--tocopherol acetate and organic acid as a stabilizing agent in the following ratio of components: interferon, 1-100 mln IU; α-tocopherol acetate, 0.05-0.1 mg; organic acid, 0.02-10 mg, and buffer-forming salts providing pH 7.4, the balance. The preparation comprises ascorbic, citric, uric, succinic acids or glycine as an organic acid; it comprises salts able to form phosphate, acetate, carbonate or tris- phosphate solution as buffer-forming salts. Invention provides the development of the interferon preparation that is stable at storage for 6 months both in dry and liquid form, among them, for preparing solution for injection, ophthalmic drops and liquid aerosol. EFFECT: improved preparing method, valuable medicinal properties of preparation. 4 cl, 1 tbl
Patent RU-2236656-C2 (RU)
Inventor: VOJTKO ANDREJ MARKOVICH
IPC: F25D17/06
Filed: 2001-05-29
Granted: 2004-09-20
Abstract: FIELD: cooling air in refrigerator chambers at positive and negative temperatures. 
     SUBSTANCE: proposed vertical vortex injector air cooler is updated version of such coolers for fast freezing apparatus. Novelty of invention consists in mounting fan in upper portion of air cooler; blades of this fan are mounted at angle between generatrix of fan body and tangent line to blade at air outlet near wall of body equal to  =40 75 deg.; located in lower portion is vertical concentric entrainment separator with cone smoothly forcing air flow through entrainment separator; blades of entrainment provided at air inlet are mounted at angle of  =15 40 deg. to tangent line of circle. Besides that, sprinkler is mounted in upper portion of heat exchanger for intensification of heat transfer process; ends of tubes of this sprinkler are bent in way of motion of air flow. 
     EFFECT: reduced power requirements and overall dimensions of air cooler. 
     2 cl, 4 dwg
Patent RU-2240065-C2 (RU)
Inventor: GUSEJNOV A G
IPC: A61B17/66
Filed: 2001-06-15
Granted: 2004-11-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has supporting ring attached to lower ring in Ilizarov apparatus. The supporting ring is like stirrup having rest platform made of linoleum or rubber attached to half-ring with two plates and screws to enable its being mounted with a shift 2-5 cm far from crus axis towards false articulation fissure widening and providing not uniform load applied to fractured bone fragments abutment. Nuts between middle part rings of Ilizarov apparatus are released by 1/3-1 revolution. 
     EFFECT: enhanced effectiveness of treatment; accelerated and low cost treatment course. 
     6 dwg
Patent RU-2202966-C2 (RU)
Title: Device for making surgical operations from small incisions
Inventor: GRIDIN A V
IPC: A61B17/02
Filed: 2001-06-21
Granted: 2003-04-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has ring-shaped yoke with holders having radially and circumferentially movable spatulas set thereon. The spatulas are rotatable about the axis parallel to yoke plane. The device additionally has slider members, pushers, holders joined with the ring-shaped yoke by means of sliders and having rod and straight line guide member. The device also has bar threaded on external surface. The thread is cut with two parallel longitudinal planes and the bar is mounted in rectangular slider opening to allow movements along it and yoke plane. Spatulas rotatable in groove are mounted on holder guide members inside of the ring- shaped yoke, the groove being made on holder far from the holder bar at the guide member end. The pushers are mounted so that their orientation and movability in longitudinal holders bar groove are maintained. They have bar with threaded end and clamp having groove for receiving spatula and allowing its rotation. Spatula is L-shaped. The short part of the spatula serves as restrictor of movement along holder guide member. Holder guide member pusher clamp have surface for restricting spatula rotation and providing its fixation. Sliders have groove enveloping the ring-shaped yoke from outside allowing slider movement together with the holder along yoke circumference allowing fixation at any position on the yoke by means of stopper screws mounted on sliders which ends thrust against ring-shaped groove bottom on the yoke. Nuts having ring-shaped protrusion placed in T-shaped groove of sliders are engageable in threaded connection with holder bars. Nuts having T- shaped groove enveloping ring-shaped protrusion on the holder bar end are placed on the threaded ends of pusher bars. EFFECT: reliable, simple design device useable for smoothly changing and fixing surgical operation space. 2 cl, 3 dwg
Patent RU-2208047-C2 (RU)
Inventor: BULYZHEV E M
IPC: C10M175/00
Filed: 2001-07-12
Granted: 2003-07-10
Abstract: FIELD: recovering of properties of water-based cutting and washing liquids, emulsions etc. SUBSTANCE: apparatus has vessel, magnetic separator with magnetic rods, drum-type vacuum filter, and pure liquid discharge branch pipe. The latter is connected through pipe to vessel lined with insulating material. Oil scraping drum and oil collecting tray are located inside vessel. Pasteurizer is attached to said vessel through pipe and pump. EFFECT: prolonged service life of mentioned liquids and reduced release of said liquids onto purifying systems. 2 cl, 1 dwg
Patent RU-2211227-C2 (RU)
Inventor: AL TZITSER V S
IPC: C08J3/22
Filed: 2001-07-20
Granted: 2003-08-27
Abstract: Описывается полимерная композиция на основе диметилвинилсилоксанового каучука, состоящая из следующих компонентов, мас.ч.: диметилвинилсилоксановый каучук 100, диметилсилоксановый каучук 1-4, аэросил А-300 30-60, бензилтриоктиламмонийгексахлороплатинат (0,1 М р-р в толуоле) 0,01-0,1, метилгидросилоксан 0,5-2,0 или этилгидросилоксан 0,5-2,0, 2,6 дитретбутил-4 метилфенол 0,2-3,0 или бис(5 метил-3 третбутил-2 оксифенил) метан 0,2-3,0, дигидроксиполиметилсилоксан 6-12, и способ ее получения, заключающийся в смешении при соотношении 1:(0,01-0,04) базовой композиции и концентрата катализатора, при этом базовая композиция состоит из следующих компонентов, мас.ч.: диметилвинилсилоксановый каучук 100, аэросил А-300 29,7-57,6, дигидроксиполидиметилсилоксан 5,94-11,52, 2,6 дитретбутил-4 метилфенол 0,2-3,0 или бис(5 метил-3 третбутил-2 оксифенил) метан 0,2-3,0, метилгидросилоксан 0,5-2,0 или этилгидросилоксан 0,5-2,0, а концентрат катализатора включает следующие компоненты, мас. ч.: диметилсилоксановый каучук 100, аэросил А-300 30-60, дигидроксиполиметилсилоксан 6-12, бензилтриоктиламмонийгексахлороплатинат (0,1 М р-р в толуоле) 1-10. Техническим результатом является повышение физико-механических и физико-химических показателей: повышение прочности, относительного удлинения, сопротивления раздиру, повышение стойкости к старению, регулирование скорости структурирования (вулканизации), уменьшение длительности термостатирования композиции. 2 с.п. ф-лы, 1 табл.
Patent RU-2217182-C2 (RU)
Inventor: ZVEREV V A
IPC: A61N5/06
Filed: 2001-10-22
Granted: 2003-11-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves applying pulsating luminous radiation variable in frequency and amplitude corresponding to pulse. The action is applied to each eye laterally using luminous radiation blinking at 0.15-0.6 Hz frequency. The luminous radiation is modulated with pulsating signals of 2-12 Hz frequency having patient pulse way pattern at maximum amplitude value of 5-6 lx and succession period being 1.25 times as long as pulsating signal duration. The treatment is applied 2-4 times a day for 10-15 min daily during 10-14 days. The device has controllable functional transducer connected to light sources. The light sources are mounted in a housing designed as a half-mask manufactured from impermeable material. EFFECT: enhanced effectiveness of physiotherapy to repair brain operation and making psychophysical corrections in depression, stress, fatigue states. 16 cl, 8 dwg