baber/WOPTO huggingface dataset:
Patent RU-2184958-C2 (RU)
Title: Device determining moisture content of liquid media, predominantly, oil and oil products
Inventor: BURGUN S A
IPC: G01N27/22
Filed: 2000-01-24
Granted: 2002-07-10
Abstract: FIELD: measurement technology, analytical instrumentation. SUBSTANCE: invention is related to equipment measuring water content in oil. Device has hollow body, electrode unit and electron converter. Cylindrical body of device has holder in the form of ring encompassing body along generating line and dividing body into two parts: one submerged in flow of tested medium and outer one located outside of flow. Electron unit is housed inside body on side of its outer butt. Electrodes are brought outside of limits of cylindrical body, are its continuation in longitudinal direction and come in the form of alternating potential and grounded flat plates delineated on outside by metal plates with soft bending of butt side which follows bending of pipe-line with flow of tested medium. EFFECT: reduced mass and size characteristics of device. 1 dwg
Patent RU-2216033-C2 (RU)
Title: Компьютер
Inventor: BURTSEV V S
IPC: G06F1/00
Filed: 1998-08-06
Granted: 2003-11-10
Abstract: Изобретение относится к вычислительной технике, в частности к вычислительным устройствам, в которых для обработки информации используют управление потоком данных. Технический результат заключается в повышении быстродействия путем уменьшения объема ассоциативной памяти посредством применения процессора программы фрагмента для выполнения сегментов программы. Устройство содержит центральный процессор, переключатель ввода-вывода, переключатель загрузки команд, память для хранения команд и блок доступа к данным, в котором используется принцип вычисления потока данных. 1 з.п. ф-лы, 15 ил.
Patent RU-2185786-C2 (RU)
Title: Surgical method for treating the cases of blount disease
Inventor: TENILIN N A
IPC: A61B17/56
Filed: 2000-03-20
Granted: 2002-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out tibia osteotomy in upper one third. The crus is brought into varus position with diastasis created between the bone fragments over the external surface. Corticotomy of the upper one third of the fibula is carried out over the internal surface. Rest formation is built near the fibula neck and the distal portion of the crus is brought into valgus position to make osteoclasis at the corticotomy place. EFFECT: accelerated fibula consolidation; repaired crus form and vertical axis. 2 dwg
Patent RU-2185253-C2 (RU)
Title: Ultrasonic transducer
Inventor: BRUN EHSBEN
IPC: G10K11/00
Filed: 1998-08-19
Granted: 2002-07-20
Abstract: FIELD: ultrasonic devices. SUBSTANCE: transducer 1 includes cylindrical housing 2 with flat bottom 3. Piezoelectric ceramic disc 4 resting upon bottom 3 is placed in housing. Bottom 3 forms first electric connection with disc 4 forced to bottom by means of spring 5. Opposite to disc 4 end of spring 5 is in contact with electrically conductive member 7 and it forms second electric connection between disc 4 and member 7. When transducer is open spring 5 forces electrically conductive member 7 to stopper 8 for providing contact of member 7 with housing 2 and therefore short circuiting of disc 4. When cable 9 is connected, electrically conductive member 7 is shifted from stopper 8 and it forms electric connection between cable 9 and disc 4. In such construction electric connection with piezoelectric ceramic disc 4 is realized without soldering and ultrasonic transducer is short circuited when cable 9 is removed. EFFECT: simplified, low cost design of transducer. 9 cl, 3 dwg
Patent RU-2204259-C2 (RU)
Inventor: JATKA ROBERT DZH
IPC: A23L27/30
Filed: 1997-11-21
Granted: 2003-05-20
Abstract: FIELD: chewing gum containing trehalose and method of its preparation. SUBSTANCE: according to the first version, chewing gum contains approximately from 5 to 90% of base, approximately from 0.1 to 10% of flavoring, and approximately from 15 to 95% of trehalose. Trehasole is used as only sweetener and filler of said chewing gum or its part. According to other versions, for preparation of sweeten ingredients and syrups for chewing gum, trehalose is evaporated with other sweeteners. Trehalose may be used in content of liquid filler in said chewing gum. Besides, presence of trehalose in content of chewing gum influences well on other its ingredients, aspartam, for instance. Introduction of effective quantity of trehalose makes aspartam stable to disintegration into derivatives without sweeten action. EFFECT: improved cariesgenesity. 7 cl, 13 tbl, 129 ex
Patent RU-2189258-C2 (RU)
Inventor: LJUBARSKIJ M S
IPC: A61M19/00
Filed: 2000-06-14
Granted: 2002-09-20
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method involves carrying out a course of nondirect lymphostimulation, 3-fold with break for 48 h. A complex medicinal mixture prepared ex tempore is administrated into interspinous spaces at the level T2-T3, T3-T4, T4-T6 for deep 0.5-1 cm. The composition comprises the following components: 32 U of lidazum, 4 mg of dexamethasone, 200 mg of lidocaine, 2 ml of toradol and glucose, up to 5 ml. Method enhances the effectiveness of an antibacterial therapy. Invention can be used for treatment of pneumonia. EFFECT: improved results of treatment. 1 ex
Patent RU-2206466-C2 (RU)
Inventor: JURIN A E
IPC: B60N2/56
Filed: 2000-07-05
Granted: 2003-06-20
Abstract: Изобретение относится к средствам повышения комфортабельности для пассажирских транспортных средств, в частности к устройствам для обогрева автомобильного сиденья. Сущность изобретения: устройство для обогрева автомобильного сиденья, состоящего из спинки и подушки, содержит соединенные через сетевой шнур блок управления, штеккер и разъем прикуривателя на щитке приборов автомобиля с системой электроснабжения автомобиля, резистивные нагревательные элементы, вмонтированные в накладки из изоляционного материала. Накладки снабжены трехслойной оболочкой из гибкого материала с элементами ее крепления на сиденье, выполненные в виде эластичных ремней. Оболочка выполнена в виде сшитых по периметру трапециевидных слоев. Средний слой снабжен карманами для размещения нагревательных элементов. В одном слое оболочки выполнена прорезь. Технический результат - возможность производить сборку устройства в помещении, не оснащенном специальным оборудованием. 3 з.п. ф-лы, 8 ил.
Patent RU-2192012-C2 (RU)
Title: Method of assay of antibody raised to chicken reoviral tenosynovitis antigen
Inventor: KOROVIN R N
IPC: G01N33/535
Filed: 2000-07-03
Granted: 2002-10-27
Abstract: FIELD: veterinary virology, biotechnology. SUBSTANCE: method involves preparing virus-containing material from the strain "VNIVIP-DEP" and the following purification of virus-containing material is carried out by method of molecular-sieve chromatography on macroporous glass with pore diameter corresponding to diameter of virus virion to be purified. The best result is obtained using macroporous glass modified with polyvinylpyrrolidone with pore diameter 1200  , not less. Then method involves adsorption of highly purified antigen in the protein concentration 5-10 mcg/0.1 cm 3 , not less. Antispecies immunoperoxidase conjugate raised against to chicken IgG is used as conjugate. In carrying out spectrophotometric recording results in assay of final titer of sample to be analyzed by a single dilution 1:100 the following equation is used: lg titer = 2.19 x (LgS/P) + 3.59 where S/P = (S-NKx)/(PKx + NKx); S means value of optical density of analyzed serum; P means value of optical density of positive control; NKx means an average value of optical density of negative control; PKx means an average value of optical density of positive control. Invention can be used for determination of specific antibodies raised to chicken tenosynovitis reovirus by method of immunoenzyme analysis. EFFECT: enhanced sensitivity and specificity of analysis. 4 cl, 2 tbl
Patent RU-2245880-C2 (RU)
Inventor: RESSEL KHANS-JOAKHIM
IPC: C07D263/58
Filed: 1998-12-08
Granted: 2005-02-10
Abstract: FIELD: organic chemistry, chemical technology, agriculture, pharmacy. 
     SUBSTANCE: invention relates to a method for preparing chlorobenzoxazoles of the formula (I): 
        wherein R 1 , R 2  and R 3  are determined as in cl. 1; in the case (a) R 3  means hydrogen, halogen atom, cyano-, nitro-group, halogenalkyl with 1-5 carbon atoms, halogenalkoxy-group with 1-5 carbon atoms, alkyl with 1-5 carbon atoms, alkoxy-group with 1-5 carbon atoms, phenyl or phenoxy-group; or in the case (b) R 3  means chlorine atom. Method involves interaction of benzoxazoles of the formula (II) given in the invention description with chlorinating agent in the presence of acid catalyst to form the monochlorinated product (I), or in the case (b) with excess of chlorinating agent to form dichlorinated product (I) wherein R 3  means chlorine atom. Chlorobenzoxazoles are used as intermediate substances for synthesis of biologically active compounds, agents for protection of plants and pharmaceuticals preparations. Invention provides selective synthesis of chlorobenzoxazoles with high yields. 
     EFFECT: improved preparing method. 
     10 cl, 7 ex
Patent RU-2193179-C2 (RU)
Title: Способ оценки качества металлических полуфабрикатов
Inventor: OKULOV B S
IPC: G01N3/32
Filed: 2000-07-20
Granted: 2002-11-20
Abstract: Изобретение относится к способам оценки качества металлических полуфабрикатов преимущественно из легких сплавов по статистическим критериям. Способ оценки качества металлических полуфабрикатов преимущественно из легких сплавов заключается в проведении статистического выборочного приемочного контроля, в качестве критериев которого используют значения долговечностей, полученные при испытаниях на усталость образцов из контролируемых и эталонных полуфабрикатов, проведенных на двух уровнях напряжений до разрушения, при этом выборки значений долговечностей для контролируемых и эталонных образцов, полученные при испытаниях на каждом уровне напряжений, объединяют в единый вариационный ряд для каждого уровня напряжений, по результатам анализа инверсий судят об однородности выборок в каждом вариационном ряду и по результатам данного попарного сравнения принимают решение об уровне качества контролируемых полуфабрикатов: хорошо, удовлетворительно, брак. Данное изобретение направлено на повышение достоверности определения качества металлических заготовок на стадии полуфабрикатов. 1 ил.
Patent RU-2201334-C2 (RU)
Inventor: IGNAT EV G N
IPC: B27B15/02
Filed: 2000-07-19
Granted: 2003-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: horizontal band machine has sawing mechanism movable along timber material, timber material tilting, clamping and retracting mechanisms. Supporting surfaces for placing and discharge of timber material are equipped with series switched devices for moving in vertical plane and rocking of timber material for retracting it above machine surface. Tilting mechanism is made in the form of pivotal claw-shaped head placed in W-shaped casing. Retraction mechanism is made in the form of traverse chain conveyor equipped with encircling four-link parallelogram-type mechanism. Such construction allows timber to be separated from lumber in processing zone, discharged and thrown beyond machine without damaging processed surfaces. EFFECT: increased efficiency and improved quality of processed surface. 4 cl, 6 dwg
Patent RU-2207326-C2 (RU)
Title: Papermaking waste dehydration
Inventor: KUMPERA VIKTOR
IPC: C02F11/147
Filed: 1999-01-07
Granted: 2003-06-27
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: dehydration of waste is stimulated by adding flocculation mixture to sediment before dehydration. Dehydration process involves at least 10% of waste taken from secondary and primary sediments formed from printing ink decoloration waste in paper processing, from secondary processing of wastepaper, and from mechanical disintegration of cellulose. Dehydration is performed by flocculation of sediment by mixing it with flocculation mixture followed by separating water from flocculated sediment. Flocculation mixture contains phenol substance and poly(alkylene oxide) flocculant. EFFECT: enhanced dehydration efficiency and facilitated dosage. 17 cl, 4 tbl, 4 ex
Patent RU-2196884-C2 (RU)
Title: Method of burial of pulpy drilling wastes in deposit development by borehole systems
Inventor: ATAKULOV TAJMAS
IPC: E21B43/22
Filed: 2001-02-26
Granted: 2003-01-20
Abstract: FIELD: mining; applicable in development of oil and gas deposits, deposits of various metals such as uranium, copper, gold and others by method of underground leaching, and in many other cases of system drilling-in of underground horizons by boreholes. SUBSTANCE: method includes preparation of wastes for burial, injection of wastes in boreholes and their isolation from bore. Burial is carried out dispersedly by boreholes and uniformly over deposit area with additionally effected hydraulic ruptures in beds in boreholes, and wastes supply to formed fissures. Hydraulic fracture is carried out in uncased bore, in zone under casing string shoe after drilling-in said zones with use of pulp conducting pipe string in the form of drill-pipes lowered to zone of anticipated hydraulic fracturing. Said wastes are injected through drilling end and pulp-conducting pipe string bottom is provided with sand jet nozzles which are used for washing-out of cavities for subsequent performance of hydraulic fractures. EFFECT: higher efficiency. 9 cl, 1 dwg
Patent RU-2201149-C2 (RU)
Title: Method for treating the cases of umbilical hernia
Inventor: ZAMULIN JU G
IPC: A61B17/00
Filed: 2001-03-19
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making incision in skin and subcutaneous fat to abdominal white line aponeurosis and anterior sheath leaves of musculi recti abdominis. Hernial defect is eliminated with the umbilicus being retained. Umbilical ring hernia defect is covered w skin graft cut out in subumbilical or supraumbilical way by fixing the graft with two rows of sutures one of which is on the peripheral edge and the second one is on the hernia defect edge. EFFECT: prevented umbilical hernia recurrence. 2 cl
Patent RU-2221216-C2 (RU)
Inventor: KOZIN V M
IPC: F42D99/00
Filed: 2001-04-10
Granted: 2004-01-10
Abstract: FIELD: ice-breaking equipment, in particular, blasting with the aim of destruction of ice covering. SUBSTANCE: the result is attained due to increase of bending stresses at a simultaneous blasting of explosive charges installed above and under the ice covering at a distance from one another equal half the length of the wave of ice static deflection, and preliminary formation of an air cavity under the ice covering in the points of installation of the charges above the ice. EFFECT: enhanced efficiency of ice destruction. 2 dwg
Patent RU-2231955-C2 (RU)
Inventor: SHEVTSOV A N
IPC: A23B7/02
Filed: 2001-04-16
Granted: 2004-07-10
Abstract: FIELD: agriculture, in particular, equipment for drying of grape and fruit by solar energy. 
     SUBSTANCE: drying apparatus is equipped with covering made in the form of two similar transparent pyramids executed from film and arranged one inside another. Netted trays filled with product are arranged in two tiers. Heating member is made in the form of thin blackened material and is arranged adjacent pyramid sides. 
     EFFECT: intensified drying process, improved quality of product and increased efficiency of drying apparatus. 
     1 dwg
Patent RU-2224652-C2 (RU)
Inventor: CHANITSKI ZIGFRID
IPC: B29C48/41
Filed: 1999-12-06
Granted: 2004-02-27
Abstract: Изобретение относится к способу изготовления компаунда из текучего синтетического материала и твердого волокнистого наполнителя из армирующего материала, в частности стекловолокна, а также к устройству для осуществления способа. Способ включает экструзию указанных материалов из экструзионной полости наружу. Бесконечные волокна армирующего материала предварительно смачивают синтетическим материалом, подводят в экструзионной полости к синтетическому материалу и перемешивают с ним в этой полости. Для смачивания синтетическим материалом бесконечные волокна подают через зазор, образованный между двумя приводимыми во вращение в противоположных направлениях смачивающими валками. Наружная поверхность валков имеет покрытие из текучего синтетического материала с толщиной, достаточной для постоянного заполнения зазора между валками синтетическим материалом. Устройство для осуществления способа содержит шнековый экструдер и смачивающее устройство для подаваемого волокнистого материала. Экструзионная полость экструдера, окруженная корпусом, дополнительно к входному и выходному отверстиям для экструдируемого синтетического материала имеет боковое отверстие для подачи бесконечного волокнистого материала. Выход смачивающего устройства в направлении транспортировки соединен с боковым отверстием экструдера. Изобретение обеспечивает равномерное и полное смачивание волокнистого материала, а также изготовление компаунда с высоким содержанием очень длинных волокон. 2 с. и 15 з.п.ф-лы, 1 ил.
Patent RU-2218879-C2 (RU)
Title: Method for manufacturing atraumatic ophthalmic needles
Inventor: BAKUNOVETS N I
IPC: A61B17/06
Filed: 2001-09-17
Granted: 2003-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves forging end piece, its heat quenching, removing fin, sharpening blade profile, electrochemical polishing, piercing opening for introduced suture thread, fixing the thread and bending the end piece. Bending of the end piece is carried out before fixing the thread in the end piece. Additional heat treatment is carried out after having bent the end piece for relieving induced intrastructural stress in metal and maximum increase of elastic properties. EFFECT: stable elastic properties of needle end.
Patent RU-2214595-C2 (RU)
Title: Method for noninvasive detecting the presence of body xenobiotics and device for its implementation
Inventor: GOTOVSKIJ JU V
IPC: A61H39/02
Filed: 2001-10-04
Granted: 2003-10-20
Abstract: FIELD: medicine, medicinal technique. SUBSTANCE: the present innovation deals with bioinformation-type molecular- clinical diagnostics to detect the presence of body xenobiotics in homeopathic concentration (potency) considered to be noninvasive and pain-free for a patient, moreover, it is easily performed and reproduced for researcher. The method is carried out by conducting comparative measurements of electric skin conductivity in biologically active point with the help of device based upon conducting autonomic resonance test. Block-scheme is suggested to implement this method. This innovation enables to increase sensitivity, accuracy and selectivity in detecting harmful agents in human and animal bodies at the smallest concentrations (homeopathic level). EFFECT: higher efficiency. 5 cl, 1 dwg, 3 ex
Patent RU-2226744-C2 (RU)
Inventor: VILENCHIK L S
IPC: H04N5/225
Filed: 2002-02-20
Granted: 2004-04-10
Abstract: FIELD: television engineering; enhancing image contrast. SUBSTANCE: proposed method involves following procedures: raster section is chosen on television image, video signal is respectively gated and processed to enhance image contrast, processing path is divided into brightness channel and chrominance channel; brightness channel has S-shaped amplitude characteristic, and color saturation is enhanced in chrominance channel throughout entire chosen section of raster. Device implementing this method has first locking unit 1, second locking unit 8, first amplifier 2, second amplifier 18, nonlinear amplifier 9, output amplifier 4, first switch 3, second switch 14, third switch 17, sync selector 5, window generator 6, positioner 7, chrominance subcarrier discrimination unit 16, first control unit 10, second control unit 11, third control unit 20, black-color detector 12, white-color detector 13, subcarrier swing detector 19, and adder 15. EFFECT: enlarged contrast enhancement range of low-contrast parts even in presence of high- contrast parts in contrast enhancement area. 1 cl, 2 dwg
Patent RU-2259422-C2 (RU)
Inventor: LUNNER SVEN-EHRIK
IPC: C23G1/02
Filed: 2001-01-12
Granted: 2005-08-27
Abstract: FIELD: chemical treatment of metals. 
     SUBSTANCE: objective of invention is removal of oxide layer in stainless steel after a heat treatment such as welding. Water-based etching agent contains nitric acid, 15-30%, and filler in the form of powder-like inorganic thickener used in amounts from 2 to 30%. When etching agent has appearance of paste or gel, it should be placed on the surface of thermally treated stainless steel. When etching agent is in a liquid form, it should be sprayed onto surface. In latter case, etching agent also includes urea in amount at least 0.5 g/L (but not more than 200 g/L) in order to reduce formation of nitrogenous vapors when using this etching agent and it is stable in long-time storage at room temperature. Such etching agent is prepared by adding urea when nitric acid (or acids) and filler have temperature below 30°C, preferably below 25°C and preferably in the final preparation stage, when nitric acid (or acids) and filler are already cooled. 
     EFFECT: increased efficiency, easiness in use, and storage and transportation stability of agent. 
     10 cl, 4 dwg, 4 tbl, 4 ex
Patent RU-2264153-C2 (RU)
Title: Основание для размещения вспомогательных приспособлений электробытового кухонного прибора
Inventor: ASTEN O ZHAN-POL
IPC: A47J43/046
Filed: 2001-10-11
Granted: 2005-11-20
Abstract: Изобретение касается контейнера для размещения вспомогательных рабочих приспособлений, используемых в кухонном электробытовом приборе, имеющего в своем составе основание, содержащее нижнюю опорную поверхность и крышку, содержащую верхнюю поверхность, предназначенную для размещения на ней кухонного электробытового прибора. В соответствии с изобретением внутренняя поверхность основания и соответственно внутренняя поверхность крышки содержит по меньшей мере один конструктивный элемент, на котором выполнены не периферийные опорные средства, предназначенные для взаимодействия с внутренней поверхностью крышки или с не периферийными опорными средствами, выполненными соответствующим образом на конструктивном элементе внутренней поверхности крышки, или соответственно с внутренней поверхностью основания, в том случае, когда крышка закрывает это основание. Изобретение отличает пониженная чувствительность к вибрации и экономичность в реализации устройства. 9 з.п.ф-лы, 6 ил.
Patent RU-2231983-C2 (RU)
Inventor: ONOPRIEV V I
IPC: A61B17/11
Filed: 2002-09-27
Granted: 2004-07-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should form manual single-row anastomosis and cover its line circularly successively with mobilized mesenteric part of proximal part of anastomosed intestine, its fatty processes, rectal fatty capsule and immobilized strand of greater omentum which should be directed towards posterior semicircumference of colorectal anastomosis. The method enables to prevent anastomosis' fixation in small pelvis and purulent-septic complications. 
     EFFECT: higher efficiency of protection. 
     4 dwg, 1 ex