baber/WOPTO huggingface dataset:
Patent RU-2175471-C2 (RU)
Title: Seed-tape colter
Inventor: LJUBCHICH V A
IPC: A01C7/00
Filed: 2000-02-08
Granted: 2001-11-10
Abstract: FIELD: agricultural engineering; seeders of seed tapes. SUBSTANCE: working member has colter arm freely moving in vertical plane in two bearings. Colter is provided with guide tube for seed tape. Press-wheel coverer installed behind the colter moves freely in vertical plane in two bearings. Arm of colter and post of press-wheel coverer are interconnected by balance lever contributing to following the field surface. Balance lever is secured on plates rigidly fastened on beam. Ratio of beam arms is L w /L c = F c /F w . Working member is held in horizontal position by beam. EFFECT: improved covering of seed tape in depth. 4 dwg
Patent RU-2178677-C2 (RU)
Title: Stitch scissors, preferably for interrupted sutures
Inventor: SAVCHENKO JU P
IPC: A61B17/3201
Filed: 2000-02-21
Granted: 2002-01-27
Abstract: FIELD: medical equipment. SUBSTANCE: stitch scissors have branches with cutting edges. One operating end of branches is made narrowed up to 1.5-2.0 mm and elongated up to 2.0-2.5 mm as compared to the other branch end. Scissors of such construction allow interrupted sutures to be removed without leaving ligature in soft tissues, scissors manipulation to be facilitated and accelerated Scissors are convenient for physician and less painful for patient. EFFECT: simplified construction and increased efficiency. 1 dwg _
Patent RU-2199741-C2 (RU)
Title: Method for diagnosing the cases of gland cyst hyperplasia
Inventor: BREKHOVA I S
IPC: G01N33/48
Filed: 2000-04-10
Granted: 2003-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves producing fixed endometrial curettage preparations, determining the number of apoptotic cells and cells showing pathologic mitosis manifestations in percent to total number of gland epithelium cells, calculating metaphase- to-prophase ratio in gland epithelium nuclei. Apoptotic cell number making up 0.64%, pathologic mitosis number making up 0.68%, and metaphase-to-prophase ratio being equal to or greater than 0.48, gland cyst hyperplasia is considered to be the case. EFFECT: high accuracy of diagnosis. 2 tbl
Patent RU-2203158-C2 (RU)
Inventor: SHTILLI ADRIAN
IPC: B22D11/043
Filed: 1998-09-14
Granted: 2003-04-27
Abstract: Труба кристаллизатора для непрерывной разливки сталей, в частности перитектических сталей, имеет первый включающий заданное положение уровня заливки продольный отрезок и второй, примыкающий к первому, продольный отрезок, причем первый продольный отрезок включает в себя теплоизолирующий слой, выполненный так, что тепловое сопротивление трубы кристаллизатора на первом продольном отрезке имеет большее значение, чем на втором продольном отрезке. Теплоизолирующий слой заполняет зону между внешней поверхностью трубы кристаллизатора и расстоянием самое большее 75% от толщины стенки трубы кристаллизатора, измеренным от внешней поверхности трубы кристаллизатора. Использование изобретения позволяет установить заданный температурный профиль на внутренней стороне трубы кристаллизатора и оптимизировать рост оболочки слитка. 2 с. и 9 з.п. ф-лы, 4 ил.
Patent RU-2181222-C2 (RU)
Title: Method for producing integrated circuits with semiconductor components
Inventor: FIRSOV N I
IPC: H01L39/24
Filed: 2000-05-06
Granted: 2002-04-10
Abstract: FIELD: microelectronics. SUBSTANCE: method includes deposition of thick superconducting film onto ceramic substrate, high-temperature treatment and milling of film. Ceramic substrate is first milled according to process pattern of circuit, depressions of profile obtained in the process are filled with dry powder of high-temperature conductor Yba 2 Cu 3 O 7 . Then substrate is subjected to high- temperature treatment in oxygen environment at 950 C. Such treatment provides for enhanced density of critical transport current through interconnections and Josephson junctions. Hybrid and other integrated circuits produced by this method may be used for manufacturing superconductor quantum interference detectors and miscellaneous thin- film high-temperature superconductor pieces of equipment. EFFECT: reduced probability of peeling circuit components off the substrate during high-temperature treatment of the latter. 6 dwg
Patent RU-2211005-C2 (RU)
Title: Device and method for setting endoprostheses of blood vessels and hollow organs
Inventor: KAVTELADZE Z A
IPC: A61F2/06
Filed: 2000-05-19
Granted: 2003-08-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: device has catheter with hollow conductor, woven and metal prostheses. The latter is mounted in tube behind the woven prosthesis with following its positioning inside the woven prosthesis. The prosthesis optionally has catheter with conductor, woven and metal prostheses, the latter being mounted in tube behind the woven prosthesis with following its positioning inside the woven prosthesis. The metal prosthesis is Y-shaped and has blood- impermeable coating in each knee of which fabric-metal stent prostheses. Method involves setting woven and metal prostheses by initially introducing fabric and metal prosthesis with following arrangement of metal prosthesis earlier mounted in the tube inside it. Prosthesis introduction is carried out via single pierce. Another version of the method involves setting woven and metal prostheses. An additional metal prosthesis is introduced into fabric-and-metal prostheses mounted via single pierce. An additional Y-shaped metal prosthesis is introduced into coaxially set fabric-and-metal prostheses via single pierce with additional fabric-and-metal prostheses placed in each of its knees. EFFECT: enhanced effectiveness of treatment; high stability of the implant; long service life; wide range of functional applications. 5 cl, 2 dwg
Patent RU-2188719-C2 (RU)
Inventor: LJAU A V
IPC: B07B1/22
Filed: 2000-07-17
Granted: 2002-09-10
Abstract: Изобретение относится к сельскохозяйственному машиностроению, а именно к машинам для очистки семян от сора в стационарных условиях. Устройство для очистки семян включает установленный посредством упругих элементов секционный барабан с просеивающей поверхностью, боковая поверхность каждой секции барабана выполнена поочередно соединенными ситами в форме одной равносторонней трапеции, двух одинаковых неравносторонних трапеций, второй равносторонней трапеции, меньшей по высоте, чем первая, нижние основания которых равны друг другу у каждой из трапеций и меньше верхних оснований, тоже равных между собой у всех четырех трапеций, с образованием по торцам секции квадратов, при этом квадрат каждой последующей секции повернут относительно квадрата предыдущей секции на угол 180 o , при этом каждая присоединенная секция имеет стороны квадрата нижнего основания, равные сторонам квадрата верхнего основания предыдущей секции, загрузочное и разгрузочное приспособления, привод. Изобретение позволяет повысить производительность сепарации. 7 ил.
Patent RU-2196397-C2 (RU)
Inventor: PETROSOV V A
IPC: H05H1/54
Filed: 2000-12-28
Granted: 2003-01-10
Abstract: FIELD: plasma engineering; plasma accelerators and electric rocket engines built around them. SUBSTANCE: method and device are designed for manufacturing plasma accelerators and electric rocket engines including closed-electron- drift accelerators (engines) often referred to as Hall-current ones and meant for operation in space conditions for interorbital transport, as well as for orbit correction and space vehicle orientation, and may be found useful for other industries such as electronics for ion cleaning, milling, producing miscellaneous coatings, and for vacuum metallurgy. Plasma accelerator has annular acceleration channel between internal and external walls, center line along working medium flow over annular channel being inclined to accelerator axis through angle β. Channel accommodates anode in its closed-end region. Cathode is placed beyond channel. Collector is made of three collector sections irregularly supplied with working medium in azimuth over self-contained inlets at the same time superimposing heterogeneous azimuthal magnetic field. In addition homogeneous azimuthal magnetic field is superimposed in acceleration zone which deflects direction of magnetic lines of force from usually normal one to channel walls and/or varies its magnitude field and configuration. Magnetic system composed of one internal and one three- section external magnetic subsystems has pole of internal magnetic system and poles of external magnetic system sections, as well as magnetomotive force sources that function to build up magnetic field symmetrical relative to plasma accelerator axis in channel, its maximum being in acceleration zone in vicinity of exit edge and its magnetic lines of force being tilted through angle α. to plane perpendicular to plasma accelerator axis. Internal and external magnetic subsystems have additional magnetomotive force sources made in the form of axisymmetric magnetic coils supplied with power independently of discharge. EFFECT: enhanced capabilities of engine operation control to ensure desired characteristics of thrust vector. 2 cl, 3 dwg
Patent RU-2221427-C2 (RU)
Inventor: ZIEMER FRANK
IPC: A01N43/80
Filed: 1999-06-09
Granted: 2004-01-20
Abstract: FIELD: organic chemistry, herbicides, agriculture. SUBSTANCE: invention describes a herbicide agent containing mixture consisting of (A): compound of the formula (I):   taken in effective dose as a herbicide wherein V means residue of groups:   wherein R means hydrogen atom; R 1  means (C 3 -C 7 )-cycloalkyl; R 2  means hydrogen atom or (C 1 -C 4 )-alkyl; R 3  means hydrogen atom; R 4  means (C 1 -C 4 )-alkyl; R 6  means hydroxyl; Z means residue among groups:   wherein R 9  means halogen atom, (C 1 -C 4 )-alkyl or (C 1 -C 4 )-alkylsulfonyl; R 10  means unsubstituted isoxazolyl; R 11 ' means hydrogen atom or (C 1 -C 4 )-alkyl; R 12  means (C 1 -C 4 )-alkyl; q and r = 2; t = 1 or 2; X 1  means CR 14 R 15 ; X 2  means SO 2 ; and (B): one compound taken in effective protective amount from general formulas:   wherein n' means natural number from 1 to 5; T means (C 1/   or C 2 )-alkanediyl chain; W means unsubstituted or substituted pyrazoline or isoxazoline; R 17 ,R 19 - are similar or different and mean hydrogen, halogen atom; R 18 ,R 20 - are similar or different and mean OR 24 ; R 24  means hydrogen atom or (C 1 -C 12 )- alkyl residue, or compound among group of N-acylsulfoneamides or acylsulfamoylbenzoic acid amides taken in effective amounts as protecting agents. Invention describes also method for control of weed plants. Invention provides preparing the combination with above indicated herbicides that can be used for enhancing selectivity of these herbicides with respect to important agricultural plants. EFFECT: improved control method, valuable properties of compounds. 12 cl, 21 tbl, 9 ex
Patent RU-2232771-C2 (RU)
Inventor: EHSKERRO SAEHNS IGNASIO KHOSE
IPC: A61K38/00
Filed: 1999-11-23
Granted: 2004-07-20
Abstract: FIELD: peptides, medicine, pharmacy. 
     SUBSTANCE: invention relates to synthetic peptides as antagonists in binding the growth transforming factor TGF-β1 with its receptors in body being this factor shows the sequence comprising from 2 to 15 amino acids that are identical or related with amino acids in the natural the growth transforming factor TGF-β1 and/or its receptors. Peptides can be used as active compounds for preparing compositions used in liver diseases, in particular, in liver fibrosis (cirrhosis). 
     EFFECT: valuable medicinal properties of peptides. 
     10 cl, 7 tbl, 28 dwg
Patent RU-2209872-C2 (RU)
Title: Method of moving-on bridge framework
Inventor: NEZHDANOV K K
IPC: E01D21/06
Filed: 2001-08-06
Granted: 2003-08-10
Abstract: FIELD: transport structures; bridgework. SUBSTANCE: novelty of proposed method of moving-on bridge framework placed on guide rails on one bank of river consists in availability of walking facility in front end of bridge framework being moved-on; walking facility consists of two U- shaped members; each U-shaped member has two legs articulated to bridge framework from below for turn in longitudinal direction; lower end of each leg is provided with ski with lugs-retainers, reciprocating hydraulic jacks for moving legs together and apart and auxiliary jacks mounted on skis for forcing lugs-retainers into ground and locking ski and leg; rear end of bridge framework is provided with automatic longitudinal motion unit on each guide rail, thus making bridge framework perform reciprocating motion; automatic longitudinal motion unit grips rail and moves bridge framework forward by stroke of piston of reciprocating hydraulic jack with front leg and walking facility inclined forward and front end of bridge framework and rear leg slightly raised; then reverse stroke of reciprocating hydraulic jack is placed in operation and rear leg of walking facility is moved to front one, after which auxiliary jack is placed in operation which drives lug-retainer of rear leg ski into ground and reverse stroke of bridge framework is switched on, thus shifting the support on rear leg; then reciprocating hydraulic jack is placed in operation for moving the front leg forward and advance stroke of bridge framework is switched on; then cycles are repeated; jacks are mounted on bank abutment and in river bed at lowering bridge framework on permanent bridge footing in design position by height. EFFECT: reduced consumption of labor. 4 dwg
Patent RU-2210086-C2 (RU)
Title: Magnetosensitive element
Inventor: ZVEZDIN A K
IPC: H01F10/08
Filed: 2001-08-29
Granted: 2003-08-10
Abstract: FIELD: electrical engineering, specifically magnetoresistive reading elements, computer engineering. SUBSTANCE: magnetosensitive element can find use in computer technology to read information from magnetic media of high information density, in sensor equipment and automatics. Magnetosensitive element includes two plate with bridge in central part produced form thin-film ferromagnetic material with film thickness between 0.2 to 100.0 nm. Magnetization of two plates has flat opposite orientation along bridge. Width of bridge lies between 1-50 nm. EFFECT: simplified design of element, raised stability of its operation thanks to increased magnetic sensitivity to measured external field, reduced volume of magnetic polarity reversal. 5 cl, 6 dwg
Patent RU-2207891-C2 (RU)
Title: Method for creating access to dentogingival connection when taking imprints for producing permanent artificial denture
Inventor: RISOVANNYJ S I
IPC: A61N5/067
Filed: 2001-10-01
Granted: 2003-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves removing internal edge epithelium on the boundary of dentogingival connection using focused CO 2 -laser beam of 2-3 W large power. Groove is built around the tooth not subjected to subgingival preparation. EFFECT: improved quality of imprints; prevented periodontic complications.
Patent RU-2221941-C2 (RU)
Title: Wedging overrunning clutch
Inventor: MOSUR V G
IPC: F16D41/12
Filed: 2001-12-13
Granted: 2004-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used in drives of starters of internal combustion engines. Proposed wedging axial-action overrunning clutch contains outer and inner clutch members, spring and cone. Novelty is that outer clutch member is stationary secured on drive shaft, and inner clutch member is fitted on splines of driven shaft. Wedging surfaces of clutch members are motion threads. Cone is installed in axial part of outer clutch member playing the part of damping device striker including also spring and shock absorbing part installed in inner clutch member for travel in axial direction along splines. Tracing device controls operation of clutch. Said device includes tracer installed on inner surface of outer clutch member. At free-wheeling, tracer moves along closed part of guides, and at changing into wedging mode, it moves along screw part of guides made at the same pitch as motion thread. Pawl is installed in place of connection of closed and screw parts of guides of inner clutch member and is spring-loaded relative to retainer. EFFECT: increased service and reliability of releasing owing to elimination of dynamic loads in process of clutch wedging. 7 dwg
Patent RU-2223605-C2 (RU)
Inventor: FEDOROV S E
IPC: H04B10/12
Filed: 2002-01-23
Granted: 2004-02-10
Abstract: FIELD: ship control on inland waterways under sever conditions in absence of visual and radio communications between floating ships. SUBSTANCE: shipboard part of system has series-connected memory device, coder, modulator, laser diode, fiber-optic aperture grille, photodetector, decoder, data display, and polling signal shaper. Bank-based part where desired regional situation is organized has group of fiber-optic aperture grille, optical switch, optical-to- electrical signal converter, memory unit, pulse counter, pulse generator, polling signal shaper, display panel, and time signal generator. EFFECT: enlarged functional capabilities; enhanced reliability of regional situation estimates. 1 cl 2 dwg
Patent RU-2224691-C2 (RU)
Inventor: CHEPURKOVSKIJ B M
IPC: B64D45/00
Filed: 2002-01-21
Granted: 2004-02-27
Abstract: FIELD: protective devices for aircraft. SUBSTANCE: proposed device includes anesthetic agent ampoules and evaporators of narcotic mixture having aluminum housings with heating elements. Device is located under fuselage floor provided with two bullet-proof and gas-tight walls and doors on side of pilot cabin. EFFECT: enhanced efficiency of protection of passengers. 3 dwg
Patent RU-2236939-C2 (RU)
Inventor: SHLEGEL I F
IPC: B28C5/38
Filed: 2002-03-29
Granted: 2004-09-27
Abstract: FIELD: construction industry. 
     SUBSTANCE: method includes grinding and activating the mixture of components of a material with the use of grinding members, setting the mixture in motion to form a directed flow, and supplying gas to the flow. The flow of the mixture to be grinded and activated is throttled by passing it through the zone of high hydrodynamic drag, which is provided by the shape and arrangement of grinding members. The mixture is then foamed by supplying gas to the flow downstream of the zone. The device has working members provided with grinding members. The working members are mounted coaxially in the housing for permitting mutual rotation. The grinding members are mounted as ring concentric rows on the planes of the working members facing each other. The planes form a working space. The grinding members at least of the first and last rows from the axis of rotation are made of pressurizing blades. The filling branch pipe is set at the axis of rotation of the working members, and discharging branch pipe is arranged over the periphery of the working members. At least one of the working members is provided with openings for inflowing gas to the working space. The grinding members of the working members which form central part of the working space in the direction of the flow are made of coaxial ring projections with through radial passages for flowing the mixture. The openings for gas inflow are arranged directly downstream of the ring projections of the central part. 
     EFFECT: enhanced quality of material. 
     3 cl, 3 dwg
Patent RU-2224755-C2 (RU)
Title: Способ получения циклокарботиальдегидов
Inventor: KRIVONOGOV V P
IPC: C07D487/08
Filed: 2002-04-08
Granted: 2004-02-27
Abstract: Изобретение относится к одностадийному способу получения новых химических соединений - циклокарботиальдегидов. Циклокарботиальдегиды общей формулы      где   представляет          где R 1 = R 2 = H или R 1 =H, R 2 =Me или R 1 =F, R 2 =H, получают взаимодействием 2-имидазолидинтиона с дихлорпроизводным урацила, выбранным из группы, включающей 1,3-бис(2-гидрокси-3-хлорпропил)урацил, 1,3-бис(2-гидрокси-3-хлорпропил)-6-метилурацил, 1,3-бис(2-гидрокси-3-хлорпропил)-5-фторурацил, или с 2,2-дихлор-дициклогексилсульфидом в присутствии поташа и катализатора межфазных реакций в среде метанола или диметилсульфоксида при температуре 65-80 o С и следующем соотношении реагентов 2-имидазолидинтион : дихлорпроизводное урацила или 2,2-дихлордициклогексилсульфид : поташ : катализатор межфазных реакций= 1:1:2:0,1-0,12. Изобретение позволяет получить циклокарботиальдегиды с высоким выходом, которые могут быть использованы в качестве экстрагентов благородных металлов. 1 з.п. ф-лы.
Patent RU-2236611-C2 (RU)
Inventor: SHKRABAK V S
IPC: B60K28/00
Filed: 2002-09-19
Granted: 2004-09-20
Abstract: FIELD: mechanical engineering; agriculture. 
     SUBSTANCE: invention relates to internal combustion engines and it can be used in starting systems of tractors and self-propelled harvesters for interlocking starting of main internal combustion engine. Proposed device contains gearbox lever, starting motor, clutch control mechanism with shaft, pipeline and actuating mechanism made in form of hydraulic cylinder with rod and equipped with lever installed on support. Said lever is connected from one side with brake band enclosing gearbox output shaft, and it engages from other side through rod, piston of actuating mechanism hydraulic cylinder and rod with normally-closed contact one end of which is connected with vehicle frame and the other, through normally-closed contact under driver's seat, is electrically connected with primary winding of starting motor magneto. Footstep is hinge -connected to frame of vehicle in vertical plane and hydraulic cylinder whose rod is hinge- connected with footstep. Working space of hydraulic cylinder is connected through pipeline with working space of actuating mechanism hydraulic cylinder. 
     EFFECT: improved reliability of engine starting interlock with gear shifted-in, increased safety. 
     3 dwg
Patent RU-2247272-C2 (RU)
Inventor: JUAN DZING
IPC: F16H9/10
Filed: 2001-03-16
Granted: 2005-02-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: belt has interacting driving rings 26 and 36 provided with driving and driven pulleys, belt (10) and bushings (7) and (8) mounted on driving rings (26) and (36). Bushings (7) and (8) are in slip engagement with the driving ring on which they are mounted and are in nonslip engagement with the other driving ring. 
     EFFECT: prolonged service life and enhanced reliability. 
     13 cl, 5 dwg
Patent RU-2273790-C2 (RU)
Inventor: RATANOV KONSTANTIN ALEKSEEVICH
IPC: F16L58/04
Filed: 2002-12-05
Granted: 2006-04-10
Abstract: FIELD: construction. 
     SUBSTANCE: method comprises setting the tip in the end section of the pipe lined by a plastic shell.  A protector is fit in the tip with interference.  The tip clamps the end of the plastic shell by mandrelling.  The tip is fit in the pipe with interference.  The tip is mandrelled out of the zone of protector. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2241805-C2 (RU)
Inventor: MIKHAJLEVSKIJ V E
IPC: E02F3/54
Filed: 2002-12-24
Granted: 2004-12-10
Abstract: FIELD: bulldozers. 
     SUBSTANCE: proposed set of twin bulldozers blades has left-hand and right-hand electrified sledges connected with temporary power supply lines by means of current collectors and consisting of cross tubes secured on runners. Said sledges carry control cabins, electric hoists connected with left-hand and right-hand blades by pull and intermediate cables. Blades are installed for executing working strokes and idling when sledges are motionless. To improve sledge-to-ground adhesion, cross tubes forming the sledges are connected to each other and combined into one reservoir which can be filled with water. Runners are made in form of channels. Sledges are reinforced by front steel sheets and corner steel structures. 
     EFFECT: increased capacity, reduced manufacturing cost of set. 
     3 dwg