baber/WOPTO huggingface dataset:
Patent RU-2157252-C2 (RU)
Inventor: ANISIMOV O G
IPC: A61M19/00
Filed: 1997-07-22
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing needle 1.5-2.0 cm caudal and 1.5-2.0 cm medial relative to posterosuperior iliac spine. Cannula portion of the needle is deviated 15 deg inward and brought through the second hiatus sacralis. The needle is moved through peridural space to exit on the ventral surface of the sacrum and anesthetic solution is injected. EFFECT: enhanced effectiveness of anesthesia.
Patent RU-2198145-C2 (RU)
Title: Stained sage-green alkali-lime glass
Inventor: FOGENN MARK
IPC: C03C4/08
Filed: 1998-06-24
Granted: 2003-02-10
Abstract: FIELD: glassmaking. SUBSTANCE: grayish- shaded deep-green-colored alkali-lime glass contains less than 0.4 wt.% FeO and is characterized by light transmittance with light source A and thickness 4 mm (TLA4) above 30%, selectivity (SE4) above 1.55, and UV transmittance (TUV4) below 10%. Excitation purity of the glass at thickness 5 mm is superior to 5%. Glass is particularly appropriate for manufacturing rear and rear-lateral car panes. Glass is composed, wt. %: Na 2 O, 10-20; CaO, 0-16; SiO 2 , 60-75; K 2 O, 0-10; MgO, 0-10; Al 2 O 3 , 0-5; BaO, 0-2; K 2 O+Na 2 O, 10-20; MgO+CaO+BaO, 10-20; FeO, <0.4; and staining agents. EFFECT: increased selectivity and absorbing capacity to infrared emission. 17 cl, 3 tbl
Patent RU-2160411-C2 (RU)
Title: Электродный водогрейный котел
IPC: F22B1/30
Filed: 1998-07-28
Granted: 2000-12-10
Abstract: Изобретение предназначено для отопления небольших зданий и может быть использовано в водогрейных системах для местного отопления. Котел содержит электроды, при этом активная часть фазного электрода выполнена из чугуна, нулевой электрод и токопровод подвергнуты химико-термической обработке, а выходной патрубок выполнен из диэлектрика. Такое выполнение котла позволяет повысить надежность его работы, а также температуру и рабочее давление теплоносителя. 1 ил.
Patent RU-2173229-C2 (RU)
IPC: B21C37/12
Filed: 1998-07-27
Granted: 2001-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: mobile mandrel, main casings and forming facilities are positioned in sequence on platforms mounted on caterpillar or wheeled chassis. Stand-by casings for roll steel are placed in parallel to main casings. Number of main and stand-by casings and forming facilities equals number of layers of pipe-line. Apart from mentionedabove units machine is fitted with hoisting devices, tanks for fuel and binder, heating devices and pumps. Mandrel has drive in the form of key rotating shaft and mechanism transferring motion from key shaft. As result there is provided capability to manufacture pipes right at site of assembly of pipe-line which leads to reduced usage of materials and power for transportation and joining of pipes. EFFECT: reduced usage of materials and power. 3 cl, 7 dwg
Patent RU-2168254-C2 (RU)
Title: Overvoltage protective device
Inventor: VORONOV V V
IPC: H02H3/20
Filed: 1998-12-16
Granted: 2001-05-27
Abstract: FIELD: protection of loads fed from pulsed power supply against periodic daily fluctuations of supply voltage. SUBSTANCE: device has semiconductor switch in the form of triac connected in series with load; in addition it is provided with newly introduced adjusting transistor connected across two diagonally opposite terminals of diode bridge; the latter is connected to triac gate electrode and cathode or anode circuit; adjusting transistor base is connected to center tap of RC circuit whose resistive input is connected to transistor collector and capacitive output, to transistor emitter. Device ensures normal operation of load at periodic daily fluctuations of supply voltage without disconnecting it and elimination of current pulse during load turn-on. EFFECT: improved reliability and enhanced economic efficiency of device. 1 dwg
Patent RU-2169440-C2 (RU)
Inventor: BYKOV V A
IPC: H05B3/06
Filed: 1999-04-22
Granted: 2001-06-20
Abstract: FIELD: technological equipment of nana range. SUBSTANCE: invention refers to gears providing cleaning of surfaces of sondes and samples before measurement and other technological operations. Heating device for scanning sonde microscopes has manipulator with gripper, heating element and temperature meter matched to object carrier. Gripper of manipulator is mounted for mechanical separation of object carrier. Heating element is mounted for move relative to object carrier and temperature meter. Object carrier comes in the form of U- shaped asymmetrical temperature compensator with clip having minimum heat conduction. Temperature meter is put on side opposite to object carrier with reference of heating element. Temperature meter can be manufactured in the form of thermocouple installed on manipulator for elastic interaction with object carrier or in the form of pyrometer. Clip of object carrier can be made in the form of guide placed for interaction with thermocouple. EFFECT: simplified design, expanded functional capabilities, enhanced reliability and accuracy of measurement. 2 cl, 1 dwg
Patent RU-2182905-C2 (RU)
Title: Производные оксадиазола
Inventor: BREHNNER MIKHAEHL
IPC: A61K31/422
Filed: 1997-10-15
Granted: 2002-05-27
Abstract: Изобретение относится к новым производным оксадиазола общей формулы I, в которой Х и Y означают кислород или азот, причем Х и Y не могут быть одновременно кислородом или азотом; Z означает радикал формулы II, R 1  означает фенильный радикал, который при необходимости замещен напрямую или через алкиленовые мостики с числом атомов углерода от 1 до 4 однократно, двухкратно или трехкратно одним или несколькими заместителями из ряда галоген, С 1 -С 4 -алкил, СF 3 , -NR 5 R 6 , NO 2 , -OR 7 . Производные оксадиазола общей формулы I могут быть использованы в качестве лекарств при невродегенеративных заболеваниях и ишемии мозга различного происхождения. К ним относятся, например, эпилепсия, гипоклемия, гипоксия, аноксия, травма мозга, отек мозга, амиотропный латеральный склероз, болезнь Хантингтона, болезнь Альцгеймера. 7 з.п. ф-лы, 6 табл.
Patent RU-2178786-C2 (RU)
Inventor: MUANE ZHERAR
IPC: C07D295/14
Filed: 1997-12-15
Granted: 2002-01-27
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. SUBSTANCE: invention relates to novel derivatives of 4-(1- piperazinyl)-benzoic acid of the formula (I)   where Ar means mono-, di- or tricyclic aryl having from 6 to 14 carbon atoms and Ar can has from 1 to 3 substitutes taken among the group including (C 1 -C 8 )-alkyl, (C 1 -C 8 )-alkoxy-group, halogen atom, trifluoromethyl-group; R 1  is taken among the group including hydrogen atom, cycloalkyl containing from 3 to 8 carbon atoms, (C 6 -C 14 )-aryl, heteroaryl-(C 1 -C 6 )-alkyl being heteroaryl is taken among the group including furyl; R 2  and R 3  are hydrogen atoms, and their solvates and pharmaceutically acceptable salts. Compounds can be used for treatment of patients with diabetes mellitus being mainly its insulin- nondependent form since the proposed compounds show hypoglycaemic effect but devoid of toxicity in effective doses. Invention describes also a pharmaceutical composition based on the claimed compounds and method of their synthesis. EFFECT: new compounds indicated above, improved method of synthesis, valuable antidiabetic properties. 4 cl, 2 tbl
Patent RU-2169068-C2 (RU)
Title: Method of producing grinding product and product with grinding coatings
Inventor: UEJ POL
IPC: B24D11/04
Filed: 1997-12-22
Granted: 2001-06-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: base is applied with continuous or projectional coating of suspension compound contains abrasive and polymer binder. The compound is treated to provide for, at least, surface part of compound. The compound obtained is provided with projection of composite by roughing. The polymer binder is then hardened keeping the projection obtained. The surface part of the compound is made to be plastic (not fluidic) due to increasing viscosity of the compound by applying a functional powder, from group of abrasives, fillers, grinding additions, powder-like antistatics, stearine powers and their compounds. The functional powder is applied between the layers of suspense composition to form a multi- layer structure of suspension compound. EFFECT: improved method. 17 cl, 5 dwg, 5 tbl, 3 ex
Patent RU-2178606-C2 (RU)
Inventor: KHA DONG IN
IPC: H01Q5/00
Filed: 1997-07-30
Granted: 2002-01-20
Abstract: Изобретение относится к антеннам и используется в мобильных системах связи. Техническим результатом является создание двухполосной антенны, в которой не требуется наличия специальной согласующей схемы между источником сигнала и антенной. Двухполосная антенна для мобильной системы связи включает в себя металлическую трубку, имеющую открытый конец; коаксиальную линию передачи, имеющую внутренние и внешние проводники, с одной частью коаксиальной линии, вставленной в металлическую трубку, плоскость основания, подсоединенную к части металлической трубки напротив открытого конца и к внешнему проводнику коаксиальной линии передачи, и сигнальную линию, подсоединенную к внутреннему проводнику и выступающую из металлической трубки на ее открытом конце. Предпочтительно размеры металлической трубки, коаксиальной линии передачи и сигнальной линии выбираются таким образом, чтобы импеданс антенны соответствовал импедансу коаксиальной линии передачи на протяжении двойной рабочей полосы частот, тем самым устраняя необходимость наличия специальной согласующей схемы. 2 с. и 14 з. п. ф-лы, 11 ил.
Patent RU-2199937-C2 (RU)
Title: Method and device for carrying out endovideosurgical visualization, dynamic observation and medical hypothermy treatment of pancreas
Inventor: SHUGAEV A I
IPC: A61B1/00
Filed: 1999-11-22
Granted: 2003-03-10
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves mounting device having transparent balloon and flow system in abdominal cavity and introducing it via small orifice in ligamentum Gastrocolicum into omental bursa when performing endovideosurgical intervention. After having set the trocar in device tube and pumping the balloon, adjacent organs and tissues are observed using laparoscope through the transparent walls close to omental bursa walls. When needed, the device is left in the omental bursa. The trocar with laparoscope is withdrawn and set into the flow system. Device perfusion with cooled physiological salt solution is carried out via the flow system. EFFECT: facilitated pancreas visualization; enhanced effectiveness of treatment. 2 cl, 1 dwg
Patent RU-2193798-C2 (RU)
Inventor: KHEJDAL FINN
IPC: G06T15/10
Filed: 1998-05-06
Granted: 2002-11-27
Abstract: FIELD: image processing technology. SUBSTANCE: proposed method intended to convert two- dimensional image of real three-dimensional object into its three- dimensional representation involves analysis of image colors for quality and estimation of orientation of separate color dots in space by means of color temperature scale, color saturation scale, and contrast scale with the result that each color occupies its particular position in space relative to other colors constituting the image. EFFECT: facilitated conversion of color images. 7 cl, 4 dwg
Patent UA-41875-C2 (UA)
Title: Method for inhibiting estrogen-dependent tumors using steroid sulfate-containing inhibitors
Inventor: REED MICHAEL JOHN
IPC: A61P5/32
Filed: 1992-08-28
Abstract: The invention relates to the novel substances used as the inhibitors of steroid sulfatase and the pharmaceutical compositions containing these inhibitors. The method for inhibiting steroid sulfatase comprises the use of the effective amount of the inhibitor of steroid sulfatase. The inventive substance is a cyclic compound containing sulfamate group of the formula wherein R1 and R2 are independently selected among hydrogen, alkyl, alkenyl, cycloalkyl and aryl, or both R1 and R2 are alkylene.
Patent UA-42714-C2 (UA)
Title: Спосіб одержання олігомерного термопласту
Inventor: Zoria Stepan Ivanovych
Filed: 1995-09-08
Abstract: Спосіб одержання олігомерного термопласту полягає у вилученні смоли із полімерів бензольного виділення, сполученні вказаної смоли з сольвент-нафтою з наступною термообробкою. При цьому створюється активно-реакційне середовище для процесів термополімеризації і сополімеризації реагуючих речовин.
Patent UA-32605-C2 (UA)
Title: method for obtaining filtering material from polymer melt
IPC: B01D39/16
Filed: 1997-08-12
Abstract: A method for obtaining a filtering material from polymer melt is based on arrangement of material in the electrostatic field. The invention relates to the means for removal of liquid and solid particles suspended in air and gas and can be used in the production of filtering materials from polymer solutions and melts.
Patent UA-24832-C2 (UA)
Inventor: SARKISIAN LEVON SEMENOVYCH
IPC: A01K67/00
Filed: 1998-01-28
Abstract: A method of placing insects eggs, for example, those of European grain moth, consists of creating the "rain" - the hanging environment of insect eggs, wherein working surfaces covered by the sticky environment are placed, in so doing the surfaces are covered by the eggs from both sides. A device for carrying out the method consists of a container with a lid and half-axes of rotation attached to its lateral walls. The container is equipped with the distributing cellular lattice, placed аt the bottom of the container. On the lattice a cassette is set up made of vertically placed plates used as the working surfaces. From above the plates are tightly pressed by the container's lid. Each neighbour pair of cassette's plates and the row of cells of thedistributing lattice placed between them and the corresponding area of the container's lid make closed hollow. The half-axes of rotation are parallel to the surface of cassette's plates and ensure the rotation of the container both clockwise and counter- clockwise.
Patent UA-29932-C2 (UA)
Title: Препарат ендофіт-l-1, що стимулює ріст рослин та підвищує їх стійкість до хвороб і несприятливих умов середовища
Inventor: KARABANOV YURII VIKTOROVYCH
Filed: 1997-10-28
Abstract: Препарат "Ендофіт L-1" представлений асоціативною культурою, що складається з двох грибів- Pythium sp. nf Penicillium purpurrescens (Sopp) Raper et Thom, який стимулює ріст рослин, підвищує їх стійкість до хвороб та несприятливих умов середовища.
Patent UA-39997-C2 (UA)
Title: Спосіб сушіння та розігріву футеровки сталерозливного ковша
Inventor: Lozin Hennadii Arkadievich
IPC: B22D41/015
Filed: 1998-10-23
Abstract: Спосіб сушіння та розігріву футеровки сталерозливного ковша, що накритий кришкою та має газовідвідний засіб. Спосіб включає нагрів футеровки пальником до оптимальної для приймання рідкого металу температури та відвід конвективним теплообміном робочого середовища за межі ковша, всередині ковша створюють надмірний тиск робочого середовища шляхом зміщення площі перерізу газовідвідного засобу, пальник всередині ковша розташовують на відстані його торця від кришки в межах 0,001 -0,2 м та орієнтують факел пальника в напрямку дна ковша, підігрів здійснюють у два етапи, причому на першому етапі температуру футеровки підтримують в діапазоні 100 - 400°С при забезпеченні всередині ковша протягом 60 - 80% часу підігріву надмірного тиску, що дорівнює 0,5 - З0 Па, а на другому етапі температуру футеровки підвищують до 800 - 1200°С та протягом решти часу підігріву підтримують її при надмірному тиску робочого середовища, який дорівнює 15 - І50Па.
Patent UA-54487-C2 (UA)
Title: a process for preparing eprosartan
IPC: C07D233/02
Filed: 1998-02-13
Abstract: This invention relates to a process for preparing eprosartan.
Patent UA-52760-C2 (UA)
Title: Method for controlling turbulent boundary layer
Inventor: HORBAN VOLODYMYR OLEKSIIOVYCH
Filed: 2000-01-18
Abstract: A method for controlling a turbulent boudary layer according to which by the falling flow and rotation of rotors a system of stationary swirls is formed. The system comprises of a set of chains, formed by separated from each other discrete stationary swirls. Each chain is generated in separated to compartments swirl groove. Swirl grooves are placed under the generatrix of the surface being flown round, in normal direction to the falling flow and with separation from each other by ribs. From the turbulent boundary layer, by stationary swirls, turbulent structures are taken; those are suppressed in those swirls. Dissipation of turbulent structures is achieved by action of the forces of viscosity generated by the surface of the swirl grooves and the system of elements forming penetrable by liquid flow cylindrical rotors. Circulation flow in swirl grooves is affected by the forces of viscosity formed by the surface of elements and forces of inertia generated by the shape of those elements. Besides that, liquid suction from the stationery swirls along the whole length of those it carried out. Suction of liquid takes place either from the surface of the side of the swirl grove, through at least one slot, or separately, through perforated over the whole length side of the shaft, this is made with perforations. Turbulent structures moving over the outer surfaces of the ribs are suppressed by acceleration of the flow over those. Flow in accelerated by the forces of inertia, those are generated due to the shape of the outer surface of the ribs. Those surfaces are made with doubled curvature, in such a way that the front, in direction of the flow, parts of those are made concave, and the back one – convex with respect to the falling flow.
Patent UA-45029-C2 (UA)
Title: Appliance for removing liquid from a well
Inventor: SHLAKHTER ILLIA SEMENOVYCH
Filed: 2001-02-19
Abstract: Appliance for removing liquid from a well comprises a connected to the pipe column body, with radial and vertical channels for connecting extra-pipe area with the in-pipe one, and the ejector installed inside the body, with a back valve, and installed in the lower part hydraulic slide, formed by a cylinder and a connection cup with a branch tube. In the cylinder of the hydraulic slide a combined valve is provided, formed by a piston valve and a telescopic valve-cutter, with axial closed channel and side circulation apertures. At that, in the base of the cup branch tube radial channels are provided.
Patent RU-2185779-C2 (RU)
Title: Surgical method for treating the cases of enuresis in male patients
Inventor: BAZAEV V V
IPC: A61B17/00
Filed: 2000-05-19
Granted: 2002-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves partially narrowing urethra lumen by creating compression with autograft taken from femoral broad fascia. The fascia is conducted around the urethra like a loop. Free fascia ends are taken outside. Transverse skin incision is made on the inferior scrotum pole. Two canals are formed from a perineal incision. The canals come together in the surgical ureter wound. The free fascia ends are pulled through the canals. The free fascia ends are sutured with nonresolvable suture material. incisions on the scrotum surface are sutured. EFFECT: adjustable urethra compression.
Patent RU-2180418-C2 (RU)
Title: Pipe made from composite material and method of manufacture of such pipe
Inventor: POLIKSHA A M
IPC: F16L9/12
Filed: 2000-05-25
Granted: 2002-03-10
Abstract: FIELD: manufacture of pipes. SUBSTANCE: sealing layer is made from thermosetting composite on base of polymer-oligomer system containing additionally plasticizer, filler, epoxy resin hardening initiating agents, viscosity controller, stabilizers and dye; composition includes the following components, parts by mass: polyvinyl chloride (o. 35-0.42); vinyl copolymer (0.05-0.08); epoxy resin (0.10-0.20); dicyanodiamide (0.010-0.020); dioctyl phthalate (0.10-0.20); talc (0.10-0.20); calcium stearate (0.005-0.015); aerosil (0.003-0.008) stack consisting of three adhesion layers, from 1.4 to 3.5 mm in thickness formed between load-bearing framework and inner sealing layer is made from chemically and abrasive-resistant material - thermosetting composite on base of polymer-oligomer systems; layer are wound of sealing layer in the following succession: double spiral layer of roving at angle of winding relative to longitudinal axis from 52 to 57 deg. at thickness of up to 0.7 mm and two layers of nonwoven impregnated cloth; load-bearing framework is made in form of pack including 2 to double spiral layers' ends of pipe are provided with connecting members at simultaneous winding of sealing layer and load-bearing framework. Sealing layer is formed by winding the tape from chemically-resistant thermosetting composite on base of polymer- oligomer system, 0.6 to 0.8 mm thick on mandrel coated preliminarily with layer of anti-adhesion material at pitch equal to width of tape; then, second layer of tape made from same material is wound on first layer at shift of 0.5 pitch, after which 3rd layer of thermosetting composite of base of polymer-oligomer system is wound winding is from opposite end mandrel; then, three adhesion layers are wound on pack; pack includes successive winding of double spiral layer up to 0.7 mm in thickness which is made from glass or basalt roving at angle of winding from 52 to 57 deg. followed by winding of two layers of non-woven material impregnated with binder; then, load-bearing framework is formed by winding 2 to 20 double spiral layers of roving at tension force of 0.4 to 2.0 kg per mm of roving, after which connecting members are formed at ends of pipe. EFFECT: enhanced strength and reliability of pipes. 13 cl, 8 dwg
Patent RU-2186446-C2 (RU)
Title: Singlet oxygen production method for chemical oxygen-iodine laser
Inventor: BOREJSHO A S
IPC: H01S3/095
Filed: 2000-06-16
Granted: 2002-07-27
Abstract: FIELD: laser engineering oxygen- iodine lasers. SUBSTANCE: method includes counterflow reaction between gaseous chlorine and alkali solution of hydrogen peroxide under desired operating conditions. Reaction length of chlorine-containing jets L is found from equation  , where m is number of sections on chlorine-to-solution reaction length on which jet surfaces are fully regenerated by HO       -   2        ions;   is volumetric flowrate of solution; d is diameter of injector nozzles; N is number of injector nozzles; τ r  is time of jet surface regeneration by HO 2  ions; specific surface area of phase contact σ is found from equation σ = πxNxd/[S-(πxNxd 2 )/4], where S is cross-sectional area of reaction zone. EFFECT: facilitated procedure. 5 dwg
Patent RU-2219840-C2 (RU)
Inventor: POSTNOV V G
IPC: A61B5/16
Filed: 2000-07-04
Granted: 2003-12-27
Abstract: FIELD: medicine, neurology, medicinal psychology, cardiosurgery, anesthesiology, resuscitation. SUBSTANCE: on the 7th-21st d of postoperative period one should fulfill neuropsychological testing. According to point-type system one should compare the state of tasks carried out. Then the sum of obtained results are entered into computer by their modality to evaluate the functions due to probabilistic mathematical modeling of repetition if inter- and intermodal dysfunctions by the following formulas:  , where  , where: A i  - impulse amplitude being equal to the value of defect's evaluation; τ i  - duration of one test; i - test's number, i=1,...N, N - total number of tests conducted and  , where δ(k-i) - deltafunction, and k - tests' numbers. If manifestations of dysfunctions are more frequent and pronounced one can detect severity degree and clinical markedness of cognitive deficiency. The method suggested enables to perform objective control for therapy efficiency. EFFECT: higher efficiency. 3 dwg, 1 ex
Patent RU-2196906-C2 (RU)
Title: Combustion chamber of gas turbine engine
Inventor: KUZMENKO M L
IPC: F02C5/02
Filed: 2000-07-05
Granted: 2003-01-20
Abstract: FIELD: mechanical; engineering; engine. SUBSTANCE: combustion chamber of gas turbine engine with constant fuel combustion volume has housing, flue installed in housing and made in form of rotating spool with cut forming working medium inlet and outlet ports, and inlet and outlet channel device. Axis of outlet channel device is displaced relative to center of rotation of spool. Nozzle installed in port is displaced to edge of cut in direction of spool rotation. At least one additional channel can be formed in outlet device. EFFECT: increased efficiency of combustion chamber. 2 cl, 1 dwg