baber/WOPTO huggingface dataset:
Patent UA-27242-C2 (UA)
Inventor: Hermetz Istvan
IPC: C07D265/28
Filed: 1991-03-28
Abstract: PCT No. PCT/HU91/00013 Sec. 371 Date Jan. 2, 1992 Sec. 102(e) Date Jan. 2, 1992 PCT Filed Mar. 28, 1991.The invention relates to inclusion complexes of 3-morpholino-sydnonimine or its salts or its tautomer isomer, process for the preparation thereof and pharmaceutical compositions containing the same. The inclusion complex of 3-morpholino-sydnonimine or its salt formed with cyclodextrin derivative is prepared by a) reacting the 3-morpholino-sydnonimine or its salt in an aqueous medium with a cyclodextrin derivative and the complex is isolated from the solution by dehydratation, or b) high energy milling of 3-morpholino-sydnonimine or its salt and a cyclodextrin derivative.
Patent UA-6424-C2 (UA)
Title: Technique for fixation of neotympanic membrane
Filed: 1993-11-17
Abstract: The invention relates to the medicine, namely to otorhinolaryngology and may be used for hearing-improving operations in the patients with the chronic middle otitis with the totals perforation of the tympanic membrane. The technique comprises the incision of the skin of the anterior wall of the acoustic meatus, its separation with the fibrous ring and the remnants of the tympanic membrane. The neotympanic graft from the fascia of the temporal muscle is placed under the remnants of the tympanic membrane and the skin of the acoustic meatus.
Patent UA-27134-C2 (UA)
Title: Device for distribution of pipes
Filed: 1994-07-15
Abstract: A device for distribution of pipes contains a matrix and an elastic bushing with supporting and pressure end washers placed inside it on the stock. The matrix is made in the form of non-detachable hollow branch pipe, and it is installed with possibility of its displacement by distributing pipe.
Patent UA-48117-C2 (UA)
Title: Additive composition and average distillate composition including it
IPC: C10L10/14
Filed: 1994-09-29
Abstract: Additive composition enhancing the low temperature operability of average distillates beyond -20 °C comprising at least 40 % by weight of a composition consisting of: i) from 60 to 94 % by weight of an antisedimentation additive resulting from the reaction of at least one aliphatic dicarboxylic compound and one polyamine of general formula (II) wherein R is a saturated aliphatic radical comprising from 1 to 32 carbon atoms, n is 2-4 and m is 1-4; and ii) 6-40 % by weight of a dispersing-stabilizing additive having a molecular weight varying from 15000 to 50000 resulting from the esterification reaction of a linear alcohol having from 6 to 24 atoms with an organic acid such as maleic acid and its halides, the ester obtained being polymerized with itself or a copolymerizing compound selected from aliphatic dicarboxylic compounds.
Patent UA-45385-C2 (UA)
Inventor: KOHAN OLEKSANDR HRYHOROVYCH
Filed: 1997-08-04
Abstract: The present invention relates to the measuring technique, and can be used in systems designed for controlling and monitoring level of conductive liquid, specifically in the metallurgy. The purpose of this invention is to extend service life of level indicators under operating conditions when conductive liquids are contaminated with oils and lubricants. For this purpose, the contact leads of the level indicator are connected to a low-current power source constructed as an induction coil connected into a direct current circuit that is periodically opened and closed with a high-voltage transistor switch. The self-inductance electromotive force, which is induced at the instant of the electric circuit disconnection, breaks down the oil film formed on the indicator contact leads. The indicator parameters are limited so that electric safety of the indicator under operating conditions is provided.
Patent UA-56137-C2 (UA)
Title: A process for asymmetric synthesis of chiral compound and the chiral compound
IPC: C07C213/00
Filed: 1996-05-21
Abstract: (57) Abstract Аn improved synthesis of a highly potent HIV reverse transcription inhibitor (I) is disclosed, involving an acetylide and a trifluoromethyl ketone which produces a chiral product in the presence of a chiral amino alcohol.
Patent UA-31154-C2 (UA)
Title: Composition of ingredients for treatment-and-prophylactic balsam " komendar balsam"
Inventor: KOMENDAR VASYL IVANOVYCH
Filed: 1998-07-14
Abstract: Composition of ingredients for balsam contains flowers of St.-Jone's wort, herb of black mint, pine-tree buds, ashberries (chokeberry), it additionally contains walnuts, fruits and shoots of raspberry-cane, fruits of sloe, hips, shoots of fir, shoots of wormwood, herb of thyme, flowers of elder, fruits of kiwi, fruits of anise, fruits of fennel, fruits of orange-tree and lemon-tree in the form of alcoholic extracts.
Patent UA-56175-C2 (UA)
Title: Method for making foundry branch pipes and other elements for hot topping and supply for casting molds and composition for making such branch pipes and elements
IPC: B22D7/10
Filed: 1997-09-07
Abstract: The couplings and elements for hot topping and supply, which can be of the isolating or exothermal type, are obtained by blowing or manual casting of a formulation which comprises hollow microspneres of aluminium silicate having an alumina content lower than 38 % by weight, an agglomerating agent and optional loads, in non fibre form. Depending on the density of the microspneres, appropriate formulations can be obtained to fabricate isolating or exothermal couplings and elements for hot topping and supply. The resulting couplings present an external and internal size accuracy and may be coupled to the mold after they have been fabricated, without additional manipulation and manually or automatically. These couplings are appropriate for the fabrication of ferrous and non ferrous metal parts.
Patent UA-51759-C2 (UA)
Title: M.i. bezdolnyi's tillage aggregate
Inventor: BEZDOLNYI MYKOLA IVANOVYCH
Filed: 1999-07-13
Abstract: A tillage aggregate contains a sweep cultivator, which is mounted on a self-propeller vehicle, with attached to it posts with cutting blades, also it contains a disk harrow and a soil leveler. The disk harrow is hingingly connected to the sweep cultivator, whereon one- or many-leaf springs are fixed by one ends longitudinally, free ends of which are supported by the disk harrow, and above the centres of the springs on the frame vertical frames with pressure screws for loading the springs are fixed. On the flat blades knives are fixed placed in the vertical plane and inclined, which are demountably connected to the posts. The disks of the harrow are made as cut-out ones, equipped with one-side cut-off edges directed in the opposite sides, on the protrusions and cuts and are inclined relating to the axis. A chain toothed harrow, which rotates and is made as two modules placed U-like in the plan, one ends of which are fixed on the lateral sides of the sweep cultivator and the others on the post of a self-setting wheel, which is fixed on the longitudinal beam connected to the sweep cultivator with the possibility of rotation in the horizontal and vertical planes, is used as the soil leveler.
Patent UA-67762-C2 (UA)
Title: Resonance welder
Inventor: Korotynskyi Oleksandr Yevtykhiievych
IPC: B23K9/06
Filed: 2000-07-18
Abstract: Resonance welder contains arc welding transformer, first primary winding of which is connected in series with the first input key and the second primary winding is connected to the power system, the secondary winding of arc welding transformer together with the capacitive current - sensing device and the welding space forms welding circuit, control unit, the input of which is connected to the output of the capacitive current-sensing device, and the first output - to the controlling input of the first input key. The power source also contains the third primary winding and second input key series-connected with it, which are together connected in parallel to the second primary winding and the first input key. Arc welding transformer is executed on the two-pivotal magnetic circuit. The first and second primary windings are placed on one rod, second and third primary windings are placed on the second rod. The second and third primary windings contain identical quantity of turns. Capacitive current-sensing device consists, at least, of two capacitors, one of which is connected with other capacitors through the control key of capacity with the possibility of connection and disconnection, and the controlling inputs of the second input key and control key of capacity are connected to the second output of the control unit. The invention allows to achieve the constancy of transformation ratio at decrease of summary inductance of welding circuit, increase of capacity of capacitive current - sensing device at decrease of its resistance, which is accompanied by an increase in the current to the value, which is sufficient for the detachment of the drop of molten metal and its passage into the weld pool at the moments of the short circuits of the arc space.
Patent UA-42175-C2 (UA)
Title: Пристрій корекції нуля аналого-цифрового перетворювача
Inventor: KUKOLNITSKYI ANATOLII PYLYPOVYCH
Filed: 2000-08-22
Abstract: Пристрій корекції нуля аналого-цифрового перетворювача відноситься до галузі вимірювальної техніки. Пристрій містить цифро-аналоговий перетворювач, вихід якого з'єднаний з першим входом підсилювача-суматора, а вихід підсилювача-суматора з'єднаний із входом аналого-цифрового перетворювача. Для підвищення швидкодії і точності підстроювання нуля у пристрій корекції нуля аналого-цифрового перетворювача додатково введено регістр послідовного наближення, джерело зсуву на половину молодшого значущого розряду і ключ з відповідним їх підключенням.
Patent UA-41699-C2 (UA)
Title: A method for purifying waste waters from heavy metals ions
Inventor: HOMONAI VASYL IVANOVYCH
Filed: 2001-01-30
Abstract: The invention relates to chemical industry, particularly to a technology of purifying industrial waste waters from heavy metals ions. The process comprises passing water through the natural sorbent and sorbent regeneration. As sorbent the modified zeolite of Sokyrnytsi field of Transcarpathian region is used, and which contains about 80% of klinoptilolite. The zeolite modification being performed by treatment of zeolite with 0.15-1.0 Н solution of sodium chloride for 4 hours at the temperature of 358-363 К and constant mixing, and with drying at the temperature of 393-773 К. Regeneration of the sorbent is performed with the solution of the same modifier. The proposed method allows to reduce concentration of heavy metals ions, respectively Cd2+ to 0.01 mg/l, Сu2+ to 0.02 mg/l, Zn2+ to 0.03 mg/l and Рb2+ to 0.015 mg/l.
Patent UA-57163-C2 (UA)
Title: Method for producing the canned product "marinade quail eggs"
Filed: 2001-04-17
Abstract: A method for producing the canned product "Marinade quail eggs" provides for pouring quail eggs and spices with a pickle. In doing so prior to preserving the eggs are treated with a disinfectant solution and washed with water, whereupon cooking thereof in an acid-salt solution is carried out, which is accompanied by mixing the eggs, the boiled egg shell is dissolved in an acetic acid solution with a mass part within the limits from 5 to 7%, the shelled eggs are washed in running water, whereupon they are kept in an acetic acid solution with mass part within the limits from 0.4 to 0.5% and sealed containers with the eggs and spices poured with the pickle are sterilized at a temperature of 110-120 °С.
Patent UA-67868-C2 (UA)
Title: Method of digital-to-analog signal conversion
Inventor: KIRIUSCHENKO IHOR HEORHIIOVYCH
IPC: H03M1/66
Filed: 2002-08-02
Abstract: The proposed method of digital-to-analog signal conversion can be used in automatic equipment and computing devices, specifically in equipment for oceanographic researches. The method implies the pulse-width modulation of the output signal of the digital-to-analog converter by periodically varying the digital input signal in the range corresponding to the maximal value of the input signal of the converter. The output signal of the converter is proportional to the (m+k)-bit digital input signal, where m is the number of the main bits of the digital code for presenting the input signal, and k is the number of the additional bits. The number (m) of the main bits is specified with consideration for providing the maximal resolution of the conversion. The output signal of the converter is averaged over an averaging period (T). Each pulse of the output signal of the converter, which is obtained as the result of the width-pulse modulation and corresponds to m main bits of the code is positioned within a time interval T[1 - (1/2m)]. Each other pulse of the output signal that corresponds to k additional bits has a constant length of T/2m and is positioned within the free time interval of the averaging period (T). The present invention allows the accuracy of digital-to-analog conversion to be increased.
Patent RU-2202266-C2 (RU)
Title: Method for applying physical rehabilitation of myocardial infarction patients
Inventor: KLEMENOV A V
IPC: A61B3/10
Filed: 2000-02-03
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves gradually increasing physical load intensity dosed on the basis of a set of standard diagnostic test values obtained at the preliminary patient examination stage according to one of physical rehabilitation programs related to more or less high degree of active loading. Iris is additionally examined in determining its type. Radial or radially homogeneous type being discovered, the initially selected physical rehabilitation program remains unchanged. Radially lacunar type being discovered, the initial program is to be adjusted towards reducing the degree of active loading. EFFECT: enhanced effectiveness of treatment. 2 dwg, 1 tbl
Patent RU-2180540-C2 (RU)
Title: Plastic repair method for treating iris defects
Inventor: IVANOV A N
IPC: A61F9/007
Filed: 2000-02-22
Granted: 2002-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out argon laser coagulation on the iris defect periphery along its longitudinal axis. EFFECT: enhanced effectiveness of treatment. 2 cl, 1 dwg
Patent RU-2180707-C2 (RU)
Inventor: DRAGOMIROV S G
IPC: F02M31/135
Filed: 2000-03-07
Granted: 2002-03-20
Abstract: FIELD: gasoline internal combustion engines. SUBSTANCE: proposed fuel-air mixture heater f r automobile engine has electric heating element made of posistor ceramics in form of rectangular plate placed under throttle valve in carburetor mixing chamber on plastic gasket installed between carburetor and engine intake manifold. Positive and negative electric contacts are made on thin sheet metal in form of rectangular plates of length equal to length of posistor element with edge of each plate bent at right angle along longer side and skew-symmetrically laid on different planes of posistor element. Width of each plate of contact is 0.5-1.0 mm less than width of posistor element, and width of bent off part of each contact plate is 0.3-0.5 mm less than thickness of element. Both plate contacts are connected with corresponding (positive and negative) spring contacts located in plastic gasket and connected to automobile electric circuit. EFFECT: simplified design, improved reliability at operation under any conditions. 1 dwg
Patent RU-2207587-C2 (RU)
Inventor: MATJUSHIN A S
IPC: G01S7/40
Filed: 2000-04-13
Granted: 2003-06-27
Abstract: Изобретение относится к радиолокационной технике и может быть использовано преимущественно во встроенных средствах контроля бортовых РЛС с компенсационным каналом помехозащиты. Достигаемый технический результат - уменьшение затенения основной антенны БРЛС и обеспечение возможности калибровки вводимого СВЧ сигнала имитатора цели и помех с использованием опорного генератора СВЧ шумов. Сущность изобретения заключается в том, что в устройстве ввода СВЧ сигналов имитатора цели и помех в составе БРЛС, содержащем последовательно соединенные линию передачи для подключения к СВЧ имитатору, аттенюатор и устройство связи с СВЧ входами БРЛС, последнее содержит два волноводных направленных ответвителя и опорный генератор СВЧ шумов. Направленность ответвления СВЧ сигналов имитатора цели и помех и опорного генератора СВЧ шумов устанавливают такой, чтобы обеспечить примерное равенство сигналов СВЧ имитатора на входе основной радиолокационной антенны и части этих же сигналов на входе приемника компенсационного канала помехозащиты приемника БРЛС, куда подают СВЧ шумы от опорного генератора СВЧ шумов. 1 ил.
Patent RU-2202530-C2 (RU)
Title: Method of production of isoprene
Inventor: CHURKIN M V
IPC: C07C11/18
Filed: 2000-05-15
Granted: 2003-04-20
Abstract: FIELD: methods of production of isoprene from isobutene contained in mixtures of hydrocarbons C 4  and formaldehyde. SUBSTANCE: proposed method includes stage of synthesis of semiproducts by liquid phase chemical interaction of isobutene with water and formaldehyde in presence of acid catalyst, lamination of reaction mixture, distillation of large part of unreacted hydrocarbons C 4  from organic layer, joint, mainly liquid phase decomposition of semiproducts in obtained organic residue and aqueous layer of semiproduct synthesis stage which is conducted in presence of acid catalyst and inert organic solvent (if required) forming isoprene, separation of reaction mixture of decomposition stage and recirculation of part of flows obtained at separation to synthesis stage and/or to semiproduct decomposition stage. Provision is made for definite ratio of reagents: water : isobutene : formaldehyde, concentration of catalyst; temperature and time of contact are maintained at such level that at least 75% (90% preferable) of isobutene contained in hydrocarbon mixture is transformed into tert-butanol, 4.4-dimethyl dioxan-1.3 and other semiproducts; mole ratio of tert-butanol to total amount of 4.4- dimethyl dioxan-1.3 is no less than 0.7:1 and it is preferable to have 1:1 ratio. Total mole amount of tert-butanol and isobutene in all flows fed to recirculating zone (zones) of semiproduct decomposition stage is no less than mole amount of 4.4-tert- dimethyl dioxan-1.3 being decomposed. EFFECT: increased yield of isoprene; reduced amount of byproducts. 14 cl, 5 dwg, 2 tbl, 8 ex
Patent RU-2212392-C2 (RU)
Inventor: EHSTBO BERTIL
IPC: C05F17/90
Filed: 1998-11-11
Granted: 2003-09-20
Abstract: FIELD: reprocessing of organic wastes. SUBSTANCE: apparatus has receiver for receiving material to be composted. Receiver is composed of inner hermetically sealing facing made in the form of bag manufactured from flexible moisture-impermeable material, and carrier device serving as support for bag. Bag is provided with liquid discharge channels for discharging liquid released from material under composting process. Carrier device and receiver covered with bag are arranged so as to be moved as single unit to storage after complete or partial filling of bag. Bottom of carrier device is equipped with openable hatches allowing bag with its content to be unloaded through bottom, when carrier device and receiver are raised. Leaven is spread on receiver bottom to provide for composting process. Construction of apparatus allows ready compost to be discharged from it and material under decomposing process to be readily handled. EFFECT: reduced production cost, simplified construction and increased efficiency. 11 cl, 10 dwg
Patent RU-2234928-C2 (RU)
Inventor: KOLLIN PITER DONAL D
IPC: A61K35/56
Filed: 1999-01-20
Granted: 2004-08-27
Abstract: FIELD: medicine, pharmacology, biochemistry, natural products. 
     SUBSTANCE: invention describes a broad field of medicinal agents and methods for suppression of morbidity states associated with a large field of human and veterinary pharmacology wherein activation of lipoxygenase-mediated conducting ways promotes to the pathological state. Invention relates to new lipids obtaining from sea cucumber of class Holothuridia and, especially, from its species Cucumaria frondosa. New lipids extracted from some classes or species of sea cucumber inhibit activity of enzyme lipoxygenase and/or are able to bind leukotriene receptors. Oils from some species of such sea cucumbers can be used for pigmentation of marine animals species by their addition to the nutrient composition and for treatment of diseases and relief in diseases course wherein products formed by lipoxygenase action or the leukotriene response results to deterioration of pathological state. Methods for application and composition of substances proposed by the invention provide treatment of inflammatory, autoimmune and other diseases by prescribing lipid fractions extracted from sea cucumber tissues. 
     EFFECT: valuable medicinal properties of fractions. 
     43 cl, 9 dwg, 7 ex
Patent RU-2192644-C2 (RU)
Inventor: GAVRILOV A JU
IPC: G01P1/07
Filed: 2000-10-24
Granted: 2002-11-10
Abstract: FIELD: instrumentation engineering for transport. SUBSTANCE: speedometer is provided with pointer that changes its color depending on vehicle speed. Pointer area changing its color has relatively larger visually perceived size and is characterized in nonuniform glow in space. In addition this pointer area may flicker with time or maintain its original color at certain speed values; it may also repeatedly change its color in case of continuous increase or decrease of speed. Proposed design makes it possible to reduce time taken to change driver's attention over to speedometer to comprehend vehicle speed and even may enable dispensing with such change-over. EFFECT: reduced size and cost, minimized power and information loads on driver's visual analyzer. 9 cl
Patent RU-2220904-C2 (RU)
Inventor: AFANAS EV N D
IPC: C01B25/28
Filed: 2000-11-13
Granted: 2004-01-10
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: diammonium phosphate useful in food, pharmaceutical, and chemical industries is manufactured in two stages by treating with ammonia mixture of phosphoric acid with circulating mother liquor. In the first stage, composition from phosphoric acid and mother liquor with molar ratio NH 3 /H 3 PO 4 , equal to 1.4-1.7 is prepared without adding fresh ammonia and, in the second step, composition is simultaneously supplemented by the rest of phosphoric acid and ammonia such that ratio NH 3 /H 3 PO 4  does not fall below 1.4. Water is added only that, which is contained in phosphoric acid. Filter material of centrifuge and water-cooled surfaces of equipment are periodically washed to remove deposits of diammonium phosphate by composition obtained in the first stage, after which composition is returned into process. EFFECT: increased economical efficiency and simplified process of manufacturing high-purity product, increased yield thereof, and prolonged installation running period between washing operations. 3 cl, 1 tbl, 7 ex
Patent RU-2218536-C2 (RU)
Title: Танковая пушка
Inventor: LUK JANOV N A
IPC: F41A27/10
Filed: 2000-12-04
Granted: 2003-12-10
Abstract: Изобретение относится к пушкам танков и самоходных установок, в частности, к средствам для установки пушки в башне. Сущность изобретения заключается в том, что передняя направляющая опора скольжения люльки выполнена в виде кольцевого вкладыша, внутренняя поверхность которого образована двумя цилиндрическими поверхностями, одна из которых с меньшим радиусом смещена по вертикали вниз. Задняя опора скольжения люльки выполнена в виде отдельных сегментов, жестко закрепленных на ней. В верхней части люльки установлены радиальные упругие люфтовыбирающие устройства, взаимодействующие со стволом. Цапфенные подшипниковые обоймы снабжены упругими телами качения, установленными с натягом, и кольцевыми упорами, установленными с радиальным зазором, меньшим величины упругой деформации тел качения. Реализация изобретения позволяет повысить точность стрельбы танковой пушки за счет ликвидации неуправляемых смещений ствола относительно башни, а также повысить жесткость связи ствола с люлькой и люльки с башней. 2 з.п.ф-лы, 8 ил.