baber/WOPTO huggingface dataset:
Patent RU-2094973-C1 (RU)
Title: Root harvester
Inventor: IZMAJLOV BORIS I
IPC: A01D27/00
Filed: 1992-10-27
Granted: 1997-11-10
Abstract: FIELD: agricultural engineering, in particular, beet and carrot harvesting. SUBSTANCE: root harvester has frame 1 carrying share 10, pulling unit 3 with wheels mounted on single shaft, top cutting blade, separating device, final top cutting knife positioned within separating device, guiding conveyor 26, root box 68, drive 33, top guiding fan 25 and sorting device. Two flexible rings of rectangular section are mounted on each wheel for axial movement. Rings may be biased at both sides by rollers over the whole surface up to top cutting blade. Each pulling wheel has casing. Top cutting blade is mounted on each casing. Guiding conveyor 26 is positioned in front of separating device for engagement with pulling unit 3. Nozzle of fan 25 is arranged between pulling device 3 and guiding conveyor 26. Guiding trough is mounted below rear part of guiding conveyor 26. Sorting device is made three-tier. Each of two upper tiers of sorting device has two belts movable at different speeds. Space between belts is at least equal to size of standard fruit. Boxes 68 are positioned behind sorting device. Drive 33 has power shaft connected through reducer 34 and chain drives with wheels of pulling unit 3, guiding conveyor 26, separating device, knives and shaft of sorting device. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 12 dwg
Patent RU-2060214-C1 (RU)
Title: Vertically closed conveyor
Inventor: ROGOV VLADIMIR A
IPC: B65G17/00
Filed: 1992-11-23
Granted: 1996-05-20
Abstract: FIELD: mechanical engineering; transportation systems. SUBSTANCE: vertically closed conveyor has driving and driven drums installed on base and endless closed traction member with fitted on slats passed over driven and driving drums. Conveyor has at least one additional pair of driving and driven drums and additional endless closed traction member with grips. Additional traction member is installed on one of additional pairs of driving and driven drums. Second pair of additional driving and driven drums is installed above level of installation of main driving and driven drums. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2108061-C1 (RU)
Inventor: TITOV JURIJ NIKOLAEVICH
IPC: H04B11/00
Filed: 1992-12-30
Granted: 1998-04-10
Abstract: Изобретение относится к медицинской и ветеринарной диагностической технике и к прикладным областям, связанным с контролем состояния человека в особо ответственных или экстремальных условиях. Устройство предназначено для определения параметров процессов дыхания и сердцебиения диагностируемого объекта. Работа устройства основана на дистанционном измерении и последующем спектральном анализе малых смещений поверхности тела объекта под влиянием дыхания и сердцебиения. Предложены 3 варианта устройства с обработкой сигналов, отражаемых от тела объекта, а также измеряемых и переизлучаемых специальными автономными датчиками, размещенными на теле объекта. В качестве излучаемого используется ультразвуковой непрерывный немодулированный сигнал с длиной волны, соизмеримой с амплитудой смещения поверхности тела под влиянием дыхания и сердцебиения. В устройстве применяется метод относительной фазовой дальнометрии, вместо синхронного детектора в тракте когерентного приема использован линейный (с устранением неоднозначности) измеритель фазы принимаемого сигнала. Этим достигается повышение точности и надежности измерения. 3 с. и 1 з.п.ф-лы, 4 ил.
Patent RU-2073494-C1 (RU)
Title: Method to treat compression spine syndrome
Inventor: ROZHDESTVENSKIJ SERGEJ V
IPC: A61B17/56
Filed: 1992-12-30
Granted: 1997-02-20
Abstract: FIELD: medicine, operational orthopedics. SUBSTANCE: at lying down position at physiological spinal position with frontal extraperitoneal access frontal-lateral surfaces of vertebra bodies are opened. Bone channel is formed, wedging frontal corporodesis is fulfilled by transplant formed as truncated beveled wedge at horizontal borders of its larger basis. Wedge is installed in a channel by its larger basis dorsally. EFFECT: higher efficiency.
Patent RU-2046519-C1 (RU)
Inventor: PINSKIJ FELIKS I
IPC: H02K33/00
Filed: 1992-12-30
Granted: 1995-10-20
Abstract: Использование: в быстродействующих электромагнитных приводах топливных форсунок. Сущность изобретения: электромагнитный привод имеет якорь 1 с полюсами 3 в виде внутренних выступов и концентрично размещенный внутри якоря статор 2 с ответными полюсами 4 в виде наружных выступов, имеющих торцовые поверхности, расположенные с осевым зазором 5 относительно ответных торцовых поверхностей полюсов якоря, со стороны, расположенной в направлении рабочего движения якоря. Между полюсами 4 статора 2 размещены обмотки 6, образующие с полюсами 4 статора 2 элементарные электромагниты с чередующийся полярностью для продольного перемещения якоря 1 относительно статора 2. Проекции полюсов 4 статора 2 на плоскость, перпендикулярную оси привода, частично перекрывают проекции полюсов 3 якоря 1 на ту же плоскость. Якорь выполнен разрезным в продольном направлении и состоит по меньшей мере из двух соединенных друг с другом частей. 10 з. п. ф-лы, 23 ил.
Patent RU-2038795-C1 (RU)
Title: Method for processing of heterogeneous materials with elastoplastic and viscoelastic properties
Inventor: VASILENKO NIKOLAJ V
IPC: A22C17/04
Filed: 1993-01-28
Granted: 1995-07-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves disintegrating the feedstock, vibratory separation of disintegrated material into heavy and light fractions, and magnetic and electrical separation of heavy fraction. The feedstock is cooled before disintegration in liquid nitrogen while after separation it is heated in vacuum with selective separation of materials at different melting temperatures. EFFECT: higher efficiency. 1 dwg
Patent RU-2106936-C1 (RU)
Title: Cutter insert
Inventor: AMIR SATRAN
IPC: B23C5/20
Filed: 1993-05-24
Granted: 1998-03-20
Abstract: FIELD: mechanical engineering, in particular, interchangeable inserts for cutting hard metals. SUBSTANCE: insert has upper, lower, and side surfaces, as well as cutting edges defined by intersecting upper and side surfaces. Upper surface has central part disposed in parallel with lower surface and inclined surfaces joined with lower surface and adjoining to cutting edges. Cutting edges are arranged in pairs joined at insert corners disposed in common diagonal of insert. Cutting edges of each pair and adjacent inclined surfaces are arranged at an angle to lower surface of insert in the direction of their common corner. Insert is made in the form of prismatic rhomb with four cutting edges, each making main cutting edge when insert is rotated in cutter receptacle. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 6 cl, 7 dwg
Patent RU-2046366-C1 (RU)
Title: Устройство для отбраковки диодов
Inventor: PIGANOV MIKHAIL N
IPC: G01R31/26
Filed: 1993-02-26
Granted: 1995-10-20
Abstract: Использование: для контроля динамических параметров полупроводниковых диодов. Сущность изобретения: устройство содержит генератор экспоненциального напряжения, формирователь временного напряжения, ключ, контролируемый диод, преобразователь ток напряжение, резистор нагрузки, источники опорного напряжения, компараторы, элементы И. 1 ил.
Patent RU-2039091-C1 (RU)
Inventor: OBSHAROV MIKHAIL V
IPC: C21C7/064
Filed: 1993-03-01
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: solid slag generating mixture has lime, alumina bearing, fluoride bearing material and aluminum. Mixture has alumina bearing slag from ferromaking as alumina bearing, and fluoride bearing material with composition as follows (per cent by weight): 63 72 lime, 22 26 alumina bearing slag from ferromaking, 4 7 aluminum powder (shot), 2 4 alumina lumps. EFFECT: highly effective production. 24 tbl
Patent RU-2082340-C1 (RU)
Title: Method for osteotomy of bone metaphysis
Inventor: KURTOV VLADIMIR M
IPC: A61B17/56
Filed: 1993-03-05
Granted: 1997-06-27
Abstract: FIELD: medicine; orthopedics; correction of deformations; elongation of extremities. SUBSTANCE: method employs osteotome for breaking integrality of bone metaphysis. This operation breaks integrality of spongy substance and, surrounding it, cortical layer in direction from inside-towards outside along perimeter of bone section in required plane. EFFECT: maximum possible safety for tissues and blood vessels surrounding bone subjected to osteotomy; prevented shift of bone fragments with respect to one another within osteotomy zone.
Patent RU-2076420-C1 (RU)
Title: Induction generator protective device
Inventor: ALEKSEEV NIKOLAJ A
IPC: H02H7/06
Filed: 1993-03-19
Granted: 1997-03-27
Abstract: FIELD: electrical engineering; overload protection of off-line induction generators. SUBSTANCE: device has two capacitor banks; first bank 1 is connected to generator phase leads in parallel with load and second bank 2, in series with load. Thyristor group of three thyristors 9 is connected to phase leads in parallel with first-bank capacitors; circuit breaker 7 is inserted in series with phase leads between thyristor group and first-bank capacitors; voltage sensor 4 is connected through its inputs in parallel with second-bank capacitors and its output is coupled with gate electrodes of thyristors. Overcurrent or short circuit causes signal arrival from voltage sensor 4 at gate electrodes of thyristors 9; the latter turn one and provide for capacitor discharge in first bank through circuit breaker 7; the latter operates and disconnected load 3 thereby protecting generator and second capacitor bank from overload. EFFECT: improved reliability of overload and short-circuit protection. 1 dwg
Patent RU-2088184-C1 (RU)
Inventor: MEZHEBOVSKIJ VENTSIAN A
IPC: A61F5/02
Filed: 1993-03-29
Granted: 1997-08-27
Abstract: FIELD: medicine; vehicles for invalids. SUBSTANCE: invalid chair has folding framework with backrest 2, seat 5, footrests 3, arm rests 13, brakes, folding mechanism tie-rods 4. Framework consists of two semiframes 1 and is provided with lifting device by means of two driving detachable wheels 8 whose size exceeds that of four driven wheels 6, 7, two of which are swivel wheels. backrest 2 and footrests 3 are detachable and are provided with similar attachment units in form of shaped clamps with guide secured on semi-frames 1 and spring locks 12 with tracers arranged on backrest 2 and footrests. Locks are made integral with handles. Tie-rods 4 of folding mechanism are made curvilinear. EFFECT: enlarged operating capabilities. 5 cl, 13 dwg
Patent RU-2075362-C1 (RU)
Title: Twisted wire article
Inventor: BAGLAJ GENNADIJ VALERYANOVICH
IPC: B21F15/02
Filed: 1993-04-23
Granted: 1997-03-20
Abstract: FIELD: twisted wire products. SUBSTANCE: twisted wire article includes three strands, each strand having five wires. Ratio of diameter ""δ"" of wires twisted by strand to diameter D of circle described around twisted article is in range 0.185 δ/Д 0.0206. Strands and wires of said strands are twisted by helical twisting. EFFECT: enhanced combination of main physicomechanical properties of twisted wire article, reduced labor consumption at making its members. 3 dwg, 3 tbl
Patent RU-2040371-C1 (RU)
Title: Method of making filtering material
Inventor: LAPOVOK VLADIMIR N
IPC: B22F7/04
Filed: 1993-04-28
Granted: 1995-07-25
Abstract: FIELD: powder metallurgy. SUBSTANCE: method of making filtering material, including a porous metallic substrate and a selective layer, having a wide range of non-organic material and their compounds with mean particle size no more, than 0.5 micrometers, the particles being spherical ones, comprises steps of applying a sublayer of a powder onto the substrate, the powder corresponding to the material of the substrate; drying the sublayer, had been applied; rolling it on upon pressure; equal to 50-100 MPa, and sintering, then applying a layer of the powder of the selective layer material and repeating steps of drying, rolling on and sintering. EFFECT: enhanced quality of filtering material. 6 cl
Patent RU-2058927-C1 (RU)
Title: Device for cleaning water reservoirs from sunken logs
Inventor: KARPACHEV SERGEJ P
IPC: B65G69/20
Filed: 1993-04-29
Granted: 1996-04-27
Abstract: FIELD: timber floating. SUBSTANCE: device for cleaning water reservoir from sunken logs has two-drum winch 1 installed on one bank of river and cable-and- sheave system with snatch block 4 installed on other bank of river, cable 3 with working and return spans passed over snatch block. Free ends of cable spans are reeved off on corresponding drums of winch. Device has also choker cable 5 coupled with working spans of cable 3 by means of put on choker clamp 6, floating base 9 and choker grip 7 for sunken logs connected with choker cable 5. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2061625-C1 (RU)
Title: Combination vertical take-off and landing rotary-wing aircraft and method of conversion of rotary-wing aircraft into aeroplane configuration
Inventor: GOVOR IGOR S
IPC: B64C27/00
Filed: 1993-07-15
Granted: 1996-06-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: two versions of combination vertical take-off and landing aircraft have all members of aircraft and helicopter; they are made according to single-rotor configuration and are provided with steering rotor, tractor propeller and two-bladed rotor; two-bladed rotor is retracted in flight. They differ in position of main rotor, retraction system and arrangement of transmission systems. Conversion of vertical take-off and landing aircraft from rotary-wing configuration into aeroplane configuration is effected in horizontal flight by stopping the main rotor in position perpendicular to direction of flight and drawing together its blades with wing due to which blades and wing form single aerodynamic lifting surface with common wing profile or form lifting surface, type wing with slat. EFFECT: enhanced reliability. 4 cl, 13 dwg
Patent RU-2061044-C1 (RU)
Inventor: SOLNYSHKINA TATYANA V
IPC: C12P29/00
Filed: 1993-07-27
Granted: 1996-05-27
Abstract: Использование: в медицинской промышленности, в производстве антибиотиков. Сущность изобретения: для повышения способности продуцента к накоплению окситетрациклина получен штамм Streptomyces rimosus sobin, Finlay and Kane RJA 2145 путем селекции. Штамм обладает антибиотической активностью, пониженной потребностью в кислороде, утилизирует отход производства - мицелий продуцента пенициллина. При выращивании на органических жидких средах образует до 24 мкг/мл окситетрациклина.
Patent RU-2106376-C1 (RU)
Title: Cleansing abrasive composition
IPC: C09D1/02
Filed: 1993-08-26
Granted: 1998-03-10
Abstract: FIELD: cleansing bath, ceramics, etc. SUBSTANCE: composition comprises crushed quartz or pumice having particles 10-200 mcm in size and 0.4-5.0 mass % of sodium polyacrylate, its polymerization degree being 70-5000. Cleansing ability of composition is 74.2-77.2 %. EFFECT: improved cleansing. 2 tbl
Patent RU-2040132-C1 (RU)
Inventor: MOKRYSHEV VLADIMIR V
IPC: H05K7/02
Filed: 1993-08-31
Granted: 1995-07-20
Abstract: FIELD: radio engineering. SUBSTANCE: contact device for joining flat cables includes two flat cables with elements of mutual engagement Flat cables are interconnected with overlapping. Unit strengthening cable connection is fabricated in the form of coat applied to surfaces of corresponding flat cables opposite to surfaces with elements of mutual engagement. EFFECT: expanded application field. 62 cl, 88 dwg
Patent RU-2044502-C1 (RU)
Title: Method for preparing juice
Inventor: GOLOMOVZAYA ELENA A
IPC: A23L2/02
Filed: 1993-09-17
Granted: 1995-09-27
Abstract: FIELD: production of nonalcoholic drink. SUBSTANCE: 2 l of 0.25 chitosan solution are added by intense mixing to 100 l of shizandra juice. Mentioned above chitosan solution is prepared by dissolving chitosan in 0.5 solution of ascorbic acid. Residue is removed after sustaining, and clarified juice is blended with birch juice and with 17 sugar syrup. Aromatic principle is added into thus prepared blend, then juice is bottled and carbonated till content of carbon dioxide is 0.2-0.3 mass EFFECT: improves efficiency of the method. 2 cl
Patent RU-2067853-C1 (RU)
Title: Artificial lower extremity
Inventor: IVANOV BORIS P
IPC: A61F2/60
Filed: 1993-05-31
Granted: 1996-10-20
Abstract: FIELD: orthopaedic works. SUBSTANCE: artificial lower extremity has shin and thigh splints 1, connected together by hinge connection, semi-circles 4, foot 3, ankle hinge 6, ankle 7, shin and thigh sleeves 8 and 9 correspondingly, leather swivel 10, belt 11. Neck 3 is made at the area of knee hinge. Neck is made in form of thinning, which allows to bend splints at the area of knee hinge by any angle. As a result, splints (heads) tie lower extremity tightly. Minimal amount of fitting is required for providing maximal cosmetic appearance. EFFECT: improved design of splints. 2 dwg
Patent RU-2057424-C1 (RU)
Inventor: DEREVYANKO PAVEL PAVLOVICH
IPC: A01C11/02
Filed: 1993-11-09
Granted: 1996-04-10
Abstract: Изобретения относится к сельскохозяйственному машиностроению, в частности к высаживающим аппаратам для посадки рассады различных сельскохозяйственных культур. Высаживающий аппарат состоит из диска 1, на котором закреплены захваты 2, и лекальной направляющей 3. Захват состоит из корпуса 4 с неподвижной прижимной пластиной 5, оси 6 с поворотной прижимной пластиной 7 и якорем 8 и пружины 9. Высаживающий аппарат обладает повышенной эксплуатационной надежностью, чем известный. 2 ил.
Patent RU-2059497-C1 (RU)
Title: Wheeled vehicle steering hydraulic system
Inventor: REDCHITS SERGEJ VALENTINOVICH
IPC: B62D5/065
Filed: 1993-12-28
Granted: 1996-05-10
Abstract: FIELD: transport; vehicle hydraulic steering systems. SUBSTANCE: steering hydraulic system of wheeled vehicle has three two-position control valve units with drive from torque transmitter furnished with locking mechanism and located on steering wheel shaft. Two-position control valve units are of three-line design providing connection of two lines only on one of positions. System has main four-line three-position control valve unit kinematically coupled with steering wheel, power cylinder rod and steerable wheels, and auxiliary four-line three-position control valve unit with drive from steerable wheel position transmitter. The latter is made in form of permanent magnet secured on movable portion of steering linkage and three magnetically controlled contacts secured on vehicle body on trajectory of movement of permanent magnet to provide positioning of permanent magnet opposite to central magnetically controlled contact with steerable wheels in neutral position, and opposite to one of two extreme magnetically controlled contacts, when steerable wheels deflect from neutral position. EFFECT: enhanced reliability of operation. 2 cl, 3 dwg
Patent RU-2119012-C1 (RU)
Title: Foundation for antiseismic building
Inventor: BEZRUKOV JU I
IPC: E02D27/34
Filed: 1994-01-05
Granted: 1998-09-20
Abstract: FIELD: construction engineering. SUBSTANCE: this is intended for erection of low-storied buildings in seismic regions with anticipated seismicity of 7 points and higher. Foundation of antiseismic building has upper component and lower component which are separated by horizontal join filled with loose material. Loose material is enclosed in resilient toroidal vessels with sealing. Toroidal vessels have cut-outs in internal surfaces and their edges are fastened by circular band. Flexible vessels are seated in foundation recess with clearance which is filled with loose material without sealing. Aforesaid embodiment of foundation allows for viscous damping of seismic forces coming to building from its base. Application of aforesaid foundation in erection of buildings in high seismicity regions leads to reduction of amount of metal used and also to increasing reliability of buildings especially of buildings for private users. EFFECT: higher efficiency. 1 dwg
Patent RU-2122710-C1 (RU)
Title: Tachometric flowmeter
Inventor: ZAJNULLIN LIK ANVAROVICH
IPC: G01F1/10
Filed: 1994-01-12
Granted: 1998-11-27
Abstract: FIELD: measurement technology. SUBSTANCE: flowmeter includes case incorporating diffuser and contraction connected by cylindrical section, ball rotor with diametrical through hole and ferromagnetic insert, converter of rotational speed of rotor to electric signal and measurement unit. Input section of case- diffuser is provided with ring protrusion directed inwards. Output section of case- contraction is fitted with limiter of axial translation of ball rotor against random shutting of outlet. EFFECT: diminished requirements to precision of manufacture of internal configuration of inlet section, increased stability of hydrodynamic suspension of ball rotor. 1 cl, 1 dwg
Patent RU-2060106-C1 (RU)
Title: Casting ladle
Inventor: KOROLEV MIKHAIL G
IPC: B22D41/00
Filed: 1994-02-17
Granted: 1996-05-20
Abstract: FIELD: metallurgy. SUBSTANCE: casting ladle has faced housing and porous insert with supplying pipe line. The pipe line is sunk with respect to the ladle bottom. The top face of the porous insert is lower than the casting ladle bottom by 0.1-0.25 diameters of the top face of the insert. EFFECT: improved design. 1 dwg
Patent RU-2048457-C1 (RU)
Inventor: NEPARIDZE RAUL SH
IPC: C02F9/00
Filed: 1994-04-25
Granted: 1995-11-20
Abstract: Использование: очистка бытовых и близких к ним по составу сточных вод малых населенных пунктов. Сущность изобретения: станция глубокой очистки сточных вод содержит приемный резервуар, песколовку, усреднитель с погружным насосом и регулируемым водосливом, аэробный стабилизатор осадка с трубчатым отстойником и аэротенком-отстойником первой ступени с ершовой загрузкой в зоне аэрирования и тонкослойными модулями в зоне отстаивания. Вторичный аэротенк-отстойник выполнен в виде корпуса с размещенными внутри наклонными не доходящими до дна перегородками, имеющими продольные отверстия с козырьками. Станция имеет денитрификатор и биореактор, выполненный в виде корпуса с расположенными в нем слоями крупнопористого ершового наполнителя и зернистой загрузки с узлом подачи воды в виде смесителя, а также камеру дегазации, угольный фильтр с системой озонирования, контактный резервуар и иловые площадки. Изобретение позволяет повысить степень очистки сточных вод от органических соединений, взвешенных веществ, соединений азота и фосфора, нефтепродуктов и СПАВ, а также стабильность технологического и гидравлического режимов работы очистных сооружений. 1 ил. 1 табл.
Patent RU-2067818-C1 (RU)
Title: Logging apparatus
Inventor: TALANOV BORIS P
IPC: A01G23/087
Filed: 1994-08-23
Granted: 1996-10-20
Abstract: FIELD: forestry. SUBSTANCE: apparatus has platform mounted on flying unit and cutting head with cables movably connected to platform. Cutting head has protective device and disk cutters, each having main cutting part and auxiliary cutting part on lower end surface. Adjacent cutters are mounted for rotation in different directions one with respect to the other. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 cl, 5 dwg
Patent RU-2086247-C1 (RU)
Inventor: FEOFILOVA ELENA P
IPC: A61K36/06
Filed: 1994-09-22
Granted: 1997-08-10
Abstract: FIELD: medicine, biotechnology. SUBSTANCE: the grown fungus mycelium is homogenized, treated with hot water and alkali with detergent. After repeated homogenization biomass is heated with spirituous alkali, dialyzed against water and subjected for lyophilic drying. Method can be used for preparing wound-healing preparations from mycelial fungi. EFFECT: improved method of preparing. 1 tbl