baber/WOPTO huggingface dataset:
Patent RU-2154754-C2 (RU)
Title: Insert of plain bearing of augmented internal combustion engine
Inventor: ERMOLAEV A A
IPC: F16C33/04
Filed: 1996-06-14
Granted: 2000-08-20
Abstract: FIELD: mechanical engineering, particularly, manufacture of engines. SUBSTANCE: insert of plain bearing of augmented internal combustion engine includes steel base with antifriction layer of lead bronze applied on its internal surface. Thin layer of aluminum-tin alloy is applied on the base by the method of vacuum ionoplasma spraying. Tin content in surface aluminum-tin layer is variable increasing towards surface and taking values of at least 25% on surface. EFFECT: enhanced reliability of bearing assembly. 2 cl
Patent RU-2179562-C2 (RU)
Inventor: LER GERNOT
IPC: B29C43/00
Filed: 1996-12-20
Granted: 2002-02-20
Abstract: Изобретение относится к получению порошков из модифицированного политетрафторэтилена, которые используются для дальнейшей экструзии с получением футеровки, труб, шлангов и полос. Несыпучие, не выделяющие пыли формованные порошки с насыпным весом по меньшей мере 450 г/л получают из суспензионного полимеризата с мономерными звеньями тетрафторэтилена и 0,01-1 вес.% мономерных звеньев по меньшей мере перфторалкилвинилового эфира с С 1 -С 4  алкильной группой измельчением полимерных частиц до среднего размера d 50  = 10-50 мкм и агломерированием в воде до среднего размера частиц агломерата d 50  = 30-100 мкм. Изобретение позволяет получить несыпучий формованный порошок, обладающий преимуществами при его обработке, высоким насыпным весом и отсутствием пыли при изготовлении заготовки. 2 с. и 6 з.п. ф-лы, 6 табл.
Patent RU-2153574-C2 (RU)
Inventor: KOTLJACHKOV ALEKSANDR SERGEEVI
IPC: E21B43/08
Filed: 1998-04-08
Granted: 2000-07-27
Abstract: FIELD: production of water and hydrocarbons, particularly, filters of water wells. SUBSTANCE: filter has laminated structure in the form of cylindrical tube with at least two layers. Layers are made of glass roving impregnated with solidifying material. External layer is applied with formation of cells. Filtering layer is located between layers of glass roving. Filter has perforated tube on which internal layer of laminated structure is located and made in the form of single-start spiral. Filtering layer is made in the form of gauze from polymer material and located on internal layer of laminated structure in the form of single-start spiral forming continuous surface. Distance between neighboring turns of internal layer single-start spiral is less than width of turn of filtering layer. EFFECT: higher efficiency. 3 dwg
Patent RU-2154407-C2 (RU)
Title: Device for examination of bioobject
Inventor: ORLOV V I
IPC: A61B5/25
Filed: 1998-05-20
Granted: 2000-08-20
Abstract: FIELD: medical equipment, applicable for preclinical diagnosis of diseases. SUBSTANCE: the device uses a high-voltage modular ferropiezoelectric pulse generator with a mechanical lever drive of dynamic compression, and a capacitor pulse storage-shaper is connected between it and a high-voltage electrode, its input is connected to the leadouts of the modules of the generator ferropiezoelectric elements, and the output - to the pulse polarity change-over switch unit, whose one output is connected to the high-voltage electrode, and the other is grounded. The device has a compact construction and low weight, us safe in operation, may be widely used in clinical practice, in field conditions, in the conditions of emergency situations. EFFECT: simplified design and expanded functional abilities. 1 cl, 7 dwg
Patent RU-2216445-C2 (RU)
Title: Extrusion head, extruder and product produced with use of extrusion head
Inventor: DOJCH ROMAN
IPC: A23L1/18
Filed: 1998-08-28
Granted: 2003-11-20
Abstract: FIELD: extrusion of foodstuffs. SUBSTANCE: extrusion head has supplying diaphragm opening into distributing chamber communicating, from one side, with usually conical converging central extrusion channel by means of round central diaphragm of preliminary expansion and/or delay, and communicating, from the other side, with usually conical convergical coaxial cylindrical extrusion channel by means of circular diaphragm of preliminary expansion and/or delay. Central and coaxial cylindrical extrusion channels have corresponding coaxial central and annular outlet holes. Such extrusion heads are used as component parts of extruders allowing production of grain extruded foodstuff in form of nucleus surrounded with ring. EFFECT: higher efficiency of use. 4 cl, 9 dwg
Patent RU-2157906-C2 (RU)
Inventor: PAVLOV A F
IPC: F02K1/32
Filed: 1998-11-30
Granted: 2000-10-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: thrust reverser has inner swivel doors for shutting-off gas- air passage and blade cascades for deflection of gas-and-air flow. Longitudinal walls in form of thin plates are mounted on inner surface of each door in parallel with its plane of symmetry; each door is provided with at least two walls, 8 to 12 % of diameter of flow section of this device. EFFECT: avoidance of instability of gas-and-air flow and unstable operation of engine; reduced consumption of fuel. 3 dwg
Patent RU-2180118-C2 (RU)
Title: Method for predicting meniscus destruction and surgical intervention degree in the cases of synoviocapsulectomy
Inventor: MITROFANOV V A
IPC: G01N33/53
Filed: 1998-12-23
Granted: 2002-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing gas, determining total number of cells in synovial fluid of knee joint, neutrophil and phagocyte percentage, determining the first, the second or the third activity degree of inflammation process. Oxygen is used as the gas promoting synovial fluid production. Inflammation process duration in articulation is determined in months, and M-value is calculated as product of inflammation process intensity and its duration in months. The M-value being less than 14, meniscus safety and conservative therapy continuation when needed is to be predicted, surgical intervention being required, synoviocapsulectomy is carried out with meniscus retained. M being greater than 14, nonreversible meniscus destruction is to be predicted and synoviocapsulectomy is carried out with meniscus removal to be done. EFFECT: simplified method. 5 cl, 1 tbl
Patent RU-2196390-C2 (RU)
Inventor: UILLMING DEJVID A
IPC: H04N21/438
Filed: 1997-09-11
Granted: 2003-01-10
Abstract: Изобретение относится к устройствам обработки данных, передаваемых от передатчика к приемнику. Достигаемый технический результат - исключение ошибок при декодировании передаваемых символов. Первая станция кодирует данные как символы данных, циклически сдвигает символы данных так, что символы данных, соответствующие друг другу по участкам синхронизации сегментов данных блока данных, располагаются так, чтобы их обрабатывали вместе, и вставляет циклически сдвинутые символы данных в участки данных сегментов данных блока данных так, что блок данных имеет ряд сегментов данных, где каждый сегмент данных имеет участок синхронизации сегмента и участок данных. Вторая станция обрабатывает символы данных, так что соответствующие символы данных в первом наборе символов данных обрабатываются с задержкой в двенадцать символов данных и соответствующие символы данных во втором наборе символов данных обрабатываются с задержкой в двадцать четыре символа данных в зависимости от позиций символов данных относительно синхронизирующих участков. 2 c. и 15 з.п. ф-лы, 13 ил.
Patent RU-2165448-C2 (RU)
Title: Detergent and anticorrosive fuel additive and fuel with this additive
Inventor: ZHERMANO LORAN
IPC: C10L1/22
Filed: 1997-09-17
Granted: 2001-04-20
Abstract: FIELD: liquid fuels. SUBSTANCE: invention provides bifunctional additive with detergent and anticorrosive functions, which when added to fuel considerably moderate problems associated with corrosion of some parts of engine and formation of deposits. Additive for motor car fuels, in particular gasoil-type fuels, includes amide or imide groups. It is prepared by mixing compound A (60-90 wt %), which consists of at least one polyalkylene carboxylic compound in the form of dibasic acid or its anhydride with average molecule weight between 200 and 3000 and compound B (0.1-10 wt %), which consists of at least one monobasic carboxylic compound or its anhydride containing 1 to 6 carbon atoms in hydrocarbon chain, and compound C (10-30 wt %), which consists of at least one primary polyamine depicted by general formula H 2 N-[-(CHR1-(CH 2 ) p -CHR 2 ) n -NH] m -H, A/B/C weight ratio being 1:(0.1-1): (1-3) and never 1:1:1. EFFECT: enhanced detergent and anticorrosive efficiency and reduced emission of polluting substances and smoke. 7 cl, 8 tbl, 4 ex
Patent RU-2163697-C2 (RU)
Title: Plug cock
Inventor: MOISEEV V S
IPC: F16K5/04
Filed: 1999-05-05
Granted: 2001-02-27
Abstract: FIELD: fittings engineering. SUBSTANCE: cock body accommodates inlet and outlet branch pipes. Turning plug is provided with through channel. Inlet and outlet holes are made in flexible cylindrical seal. Cock body is of tubular type with rests in bottom part and is fitted with pressure nut. Rigid rings are arranged in inlet and outlet holes of flexible cylindrical seal. Plug is provided with locking circular groove. Rests in lower part of body are made in the form of folds directed inside body. Internal diameter of rigid rings is larger than diameter of through hole in plug. Pressure nut rests on flexible cylindrical seal through rigid washer. EFFECT: extended service life, simplified construction. 4 cl, 1 dwg
Patent RU-2165421-C2 (RU)
Title: 1-phenyl-2-[beta-(5'-nitro-2'-furyl)vinyl]-6,7,8,9-tetrahydropyrimido[4,5- b]quinolin-4-on and 1-m-chlorophenyl-2-[beta-(5'-nitro-2'-furyl)vinyl]-7,8- dihydro-6h-pyrimido[4,5-b]pyrimidin-4-on with antimicrobial activity
Inventor: GALEEVA R N
IPC: A61P31/04
Filed: 1999-05-07
Granted: 2001-04-20
Abstract: FIELD: synthesis of biologically-active compounds. SUBSTANCE: invention provides novel low-toxicity [4,5-b]quinolin and pyrimido[4,5-b]pyridin derivatives with formulas 1 and II:   (I),   (II) showing antimicrobial activity and exceeding by 12.8 times peorloxacin in activity and by 1280 times furacillin regarding colon bacillus. Compound I and II are prepared by condensation of 1-phenyl-2-methyl-6,7,8,9-tetrahydropyrinodo[4,5- b] quinolin-4-on and di-1-m-chlorophenyl-2-methyl-7,8-dihydro-6H- pyrimido[4,5-b]pyrimidin-4-on with 5-nitrofurfurol involving 2-methyl groups in pyrimidine cycles by way of heating reactants for 0.5 h in glacial acetic acid. EFFECT: increased assortment of antimicrobial agents. 1 tbl
Patent RU-2198793-C2 (RU)
Title: Валок для ротационной печатной машины
Inventor: MORMANN KHANS DIRK
IPC: B41F7/24
Filed: 1997-12-19
Granted: 2003-02-20
Abstract: Изобретение относится к валкам для ротационной печатной машины. При первом режиме работы он подразделяется на множество участков и при втором режиме работы он имеет функционально сплошную рабочую поверхность. Согласно изобретению это достигается за счет разделения рабочей поверхности валка с помощью обратимо уменьшаемого по диаметру кольцевого сужения покрытия. Для этого предусмотрены исполнительные средства для воздействия на покрытие в радиальном и аксиальном направлениях. Благодаря этому можно подгонять валок к различным печатающим пластинам, расположенным рядом с зазором, без замены валка, а также исключить накопление краски на валке в зоне зазора между пластинами. Использование изобретения обеспечивает снижение погрешностей печати и повышение ее качества. 3 с. и 21 з.п.ф-лы, 20 ил.
Patent RU-2179821-C2 (RU)
Inventor: KIRGIZOV I V
IPC: A61B5/00
Filed: 1999-08-19
Granted: 2002-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring normal tissue pressure in experimental animal liver. 70% alcohol solution is injected under ultrasonic control. Focal hepatic lesion availability is determined at the fortieth day. Tissue pressure measurement is carried out by doing punctures in moving towards lesion focus in frontal and sagittal plane. The changed hepatic tissue boundary is determined by detecting deviations from the normal value. EFFECT: high accuracy of examination.
Patent RU-2200550-C2 (RU)
Title: Novel medicinal forms of dimocifon in leprosy therapy, itching and allergodermatosis, during's dermatitis herpetiformis
Inventor: GOLOSHCHAPOV N M
IPC: A61P37/00
Filed: 1999-10-29
Granted: 2003-03-20
Abstract: FIELD: medicine, dermatology. SUBSTANCE: invention relates to novel forms of dimocifon. Invention proposes dimocifon as capsules or ointment containing active substance in the dose 0.05-0.2 g and 2-5 wt.%, respectively. Invention provides reduction of preparation amount doses up to 1-2 times per a week due to the prolonged therapeutic effect and significant decrease of adverse effects: nausea, reflux, dyspeptic symptoms, hepatitis. EFFECT: enhanced effectiveness of medicinal form, improved medicinal properties. 2 cl, 3 tbl, 4 ex
Patent UA-22127-C2 (UA)
Title: High resolution television system
Inventor: MIROSHNYCHENKO SERHII IVANOVYCH
IPC: A61B6/00
Filed: 1996-09-10
Abstract: The invention relates to structural schemes of high resolution television system using at least two television cameras and whole image stiching from parts. The television system has at least two television cameras, a digitizer pad, a video signal standards converter, Random Access Memory, output video signal synthesis means.
Patent UA-42066-C2 (UA)
Title: Syringe for metered injections of drug
Inventor: KLITMOSE LARS PETER
IPC: A61M5/315
Filed: 1996-06-03
Abstract: The invention relates to the syringes used for the metered injections of the drug from the interchangeable cartridge. The dose of the drug is metered by the distance of the piston displacement inside the cylindrical cartridge. The syringe comprises the case with the cartridge holder and metering device representing the rod pushing the piston into the cartridge under the pressure. The metering device comprises the axial rod with the thread and the nut-like element connected with the rod. When the dose is set by the relative rotation of the rod and the nut-like element, the selected position of the nut-like element control the piston displacement in the course of the injection. The nut-like element is blocked in the desired setting when the metering device is not used for setting the dose.
Patent UA-57740-C2 (UA)
Title: A process for preparation of 1,2-dichloroethane and an installation for realizing the process
Inventor: MIELKE INGOLF
IPC: B01J10/00
Filed: 1997-06-30
Abstract: The preparation of 1,2-dichloroethane (EDC) is carried out by feeding ethylene and chlorine into circulating EDC (direct chlorination) such that the reaction mixture boils and the heat of the reaction is led away from the gas space.
Patent UA-48297-C2 (UA)
Title: Device for submerged horizontal backbone extension in dynamic mode
Inventor: PANARIN BORYS HEORHIIOVYCH
Filed: 1999-08-10
Abstract: The device for submerged horizontal backbone extension in dynamic mode relates to the medical equipment, namely to the backbone treatment and is useful for loading the backbone as well as separate regions of the backbone with the graded movements. The device consists of the supports for the arms connected through the non-elastic cords with the walls of the bath and the belt for fixing the patients. The belt is connected through the wire rope and the blocks with the load at the opposite wall of the bath. Such an arrangement is advantageous for increasing the backbone motility and generation of the muscular framework.
Patent UA-57078-C2 (UA)
Title: Method for milk treating
Inventor: SALATA MYKOLA PAVLOVYCH
Filed: 1999-12-03
Abstract: A method for treating milk consists in neutralizing the milk by means of action of a unipolar corona discharge current of negative polarity for 5 - 900 sec at electric intensity in a discharge gap of 1.5 – 1.7 , which appears between a cathode, which does not contact the milk mass, separated from it by an air gap, and the milk surface with a layer thickness of 5-10 mm, which is on an grounded anode.
Patent RU-2175224-C2 (RU)
Inventor: ARESTOVA N N
IPC: A61N5/067
Filed: 2000-01-27
Granted: 2001-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting iridocorneal adhesions. Incision is done using YAG-laser near the place the iris fusion with congenital keratoleukoma zone takes place. The cut-off adhesion is displaced from the previous fixation place by means of defocused laser radiation and medicamentous pupil massage. EFFECT: avoided eyeball opening; prevented adhesion recurrence.
Patent RU-2179223-C2 (RU)
Title: Электронное кодовое устройство
Inventor: NIKOLAEV D B
IPC: E05B49/00
Filed: 2000-02-23
Granted: 2002-02-10
Abstract: Кодовое устройство относится к электронным системам управления. Электронное кодовое устройство содержит блок набора кода ключа, генератор импульсов ключа, снабженный вторым выходом, делитель частоты ключа, три разрядных счетчика ключа, три делителя частоты замка, три инвертора замка, три разрядных счетчика замка, схему сравнения замка, блок эталонного кода замка и исполнительный блок замка. Генератор импульсов первым выходом соединен со счетным входом делителя частоты. Разрядные счетчики выходами соединены с соответствующими первыми входами схемы сравнения, выход которой соединен со входом исполнительного блока. Информационные входы разрядных счетчиков соединены с соответствующими информационными выходами блока набора кода, вход разрешения записи каждого из разрядных счетчиков соединен с соответствующим управляющим выходом блока набора кода. Пусковой выход блока набора кода соединен с входом обнуления делителя частоты, с первыми входами обнуления делителей частоты, входами обнуления разрядных счетчиков и с управляющим входом генератора импульсов. Второй выход генератора импульсов соединен со счетными входами делителей частоты. Выход каждого из делителей частоты через соответствующий инвертор соединен со счетными входами разрядных счетчиков. Счетные входы разрядных счетчиков соединены с выходом делителя частоты, а выход каждого из разрядных счетчиков соединен с собственным входом блокировки, с управляющим входом соответствующего разрядного счетчика и вторым входом обнуления соответствующего делителя частоты. Вторые входы схемы сравнения соединены с соответствующими выходами блока эталонного кода. Достигаемый технический результат заключается в повышении помехоустойчивости. 2 ил.
Patent RU-2176760-C2 (RU)
Title: Support
Inventor: ISHTULOV A G
IPC: F16M11/00
Filed: 2000-03-14
Granted: 2001-12-10
Abstract: FIELD: domestic devices. SUBSTANCE: support has base, vertical strut and tube movably mounted on strut. Base of support consists of several sectional whose outer surfaces have circular recesses for receiving the band in tightening the sections during assembly; as a result, inner taper surface of sections is formed which is engageable with mating surface of lower sleeve inside which tapped hole is provided for receiving threaded tube which is also connected with upper sleeve and with movable strut. Band has rectilinear sections. EFFECT: facilitated procedure of manufacture; low cost. 2 cl, 3 dwg
Patent RU-2199459-C2 (RU)
Inventor: CHABAN S V
IPC: B61K9/08
Filed: 2000-04-03
Granted: 2003-02-27
Abstract: FIELD: railway transport; measurement facilities. SUBSTANCE: invention relates to non-contact measurements of special deflections of rails in one or several planes from straight line and also twist of rails and difference in rail height. Proposed device contains mechanical part for fastening pickups, mechanisms for moving the rail through check zone, impulse track pickups at inlet and outlet of measuring set, operating unit, radio frequency pickups for non-contact measurements of distance to rail surface and markers for automatically grading of products. Operating unit provides automatic constant monitoring of parameters of radio frequency pickups to bring to minimum errors in measurements. Linearity, twist and height difference in moving rail is calculated analytically depending on valve of current clearances between fixed radio frequency pickups and surfaces of rail under checking. Invention. Invention makes it possible to check twist and height difference in rails over their length at translational displacement over roll bed at speed up to 3 m/s in dust-laden and gas-contaminated atmosphere in zone of checking and contamination of rail surfaces with scale and oil after heat treatment. EFFECT: enlarged operating capabilities and improved reliability of checking. 7 dwg
Patent RU-2178997-C2 (RU)
Title: Method for performing reposition and combining fixing members by applying videoendoscopy techniques
Inventor: PICHKHADZE I M
IPC: A61B1/317
Filed: 2000-04-12
Granted: 2002-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making small incisions sized to 10 mm each in the area of fracture. Veres needle is introduced through one of incisions for preparing them with gas or liquid to make bare the fractured bone fragments on confined area. The needle is withdrawn. Trocar is introduced into the opening and tissues are separated from periosteum. The earlier created access places are used for introducing optical instruments, for instance arthroscopic ones, to carry out required actions aimed at reducing fractured bone fragments and setting fixing device. EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications. 4 dwg
Patent RU-2249860-C2 (RU)
Inventor: AGASSI MEIR
IPC: G10L19/08
Filed: 2000-05-03
Granted: 2005-04-10
Abstract: FIELD: communication systems. 
     SUBSTANCE: method and system for decreasing prediction error an averaging device for calculation of transfer coefficient is used, pulse detector, signals classifier, decision-taking means and transfer coefficient compensation device, wherein determining of compensated transfer coefficient of quantizer count is performed in process of coding/decoding of transferred data in speech signal band by use of vector linear non-adaptive predicting-type algorithm. 
     EFFECT: higher efficiency. 
     4 cl, 4 dwg
Patent RU-2183223-C2 (RU)
Title: Method of heat treatment of rolling stock wheel flanges
Inventor: BORODIN A V
IPC: B23P13/00
Filed: 2000-05-15
Granted: 2002-06-10
Abstract: FIELD: mechanical engineering, particularly, methods of manufacture of wheel flanges of rolling stock; applicable in heat treatment of members of parts with external surfaces of revolution. SUBSTANCE: heat treatment of wheel flanges is performed by rotating discs. Simultaneously with treatment of working surface of wheel flange by main disc, additional disc is brought to end surface of wheel rim on side of flange in direction perpendicular to end surface of wheel rim. Treatment with friction by two discs ensures deeper heating, obtaining layer with required hardness of larger thickness and formation of hardening structures with low intensity of wear of friction pair - wheel flange-rail. EFFECT: increased depth of hardening of wheel flange working surface and, correspondingly, prolonged service life of wheel. 1 dwg
Patent RU-2213153-C2 (RU)
Title: Method for processing of industrial water-and-oil containing wastes
IPC: C22B1/243
Filed: 2000-06-02
Granted: 2003-09-27
Abstract: FIELD: metal working and metallurgy. SUBSTANCE: method involves using slime containing 17-20 wt% of water and oil; drying slime in straight-line rotating furnace equipped with rotoclone at temperature of 300-350 C for 20-30 min; obtaining dry magnetic metal concentrate and mixing it with liquid glass; briquetting said mixture; drying briquettes at temperature below 100 C. During processing of rolled out abrasive-free slime, magnetic concentrate is obtained immediately after drying in drum-type furnace, and during processing of polishing slime, magnetic concentrate is obtained by magnetic separation of dry slime after drying in drum-type furnace. Briquettes are dried at ambient temperature for 2.5-3.0 hours or at temperature of 75-100 C for 20-30 min. When drying in drum-type furnace, volatile compounds are separated and deposited in rotoclone with the use of solution of milk of lime, with following regeneration of said solution by means of floater. Method allows briquettes to be obtained, which are sufficiently strong to be transported for remelting. EFFECT: reduced material, power and labor consumption for manufacture of briquettes and ecological safety. 6 cl