baber/WOPTO huggingface dataset:
Patent RU-2035698-C1 (RU)
Title: Device for measuring flow rate of fluid
Inventor: TARAN ANATOLIJ P
IPC: G01F1/00
Filed: 1991-12-11
Granted: 1995-05-20
Abstract: FIELD: measuring equipment. SUBSTANCE: device has pump, current-sensitive unit, voltage-sensitive unit, three multipliers, two governing units, subtracter, functional converter, and indicator. EFFECT: improved accuracy. 2 cl, 1 dwg
Patent RU-2010182-C1 (RU)
Inventor: ATAYANTS BORIS A
IPC: G01F23/28
Filed: 1992-01-16
Granted: 1994-03-30
Abstract: Сущность изобретения: устройство содержит СВЧ-генератор, два генератора модулирующего сигнала, ответвитель, поляризатор, антенный блок, смеситель, преобразователь частоты, генератор частоты смещения, блок управления, два фильтра, нелинейный элемент, усилитель, два счетчика, индикатор, синхронизатор, N датчиков уровня, каждый из которых содержит антенну, поляризатор, ответвитель, циркулятор, вертикальный волновод, сумматор. 3 ил.
Patent RU-2027680-C1 (RU)
Title: Sewage treatment plant
Inventor: ILIN YURIJ A
IPC: C02F3/06
Filed: 1992-02-11
Granted: 1995-01-27
Abstract: FIELD: sewage treatment of small populated points. SUBSTANCE: the plant uses feed and discharge pipelines, pumping plant with a pump, transfer pipeline and receiving reservoir, clarifier, balancing reservoir with a discharge dosing tank, biological oxidizer and secondary sewage tank. The clarifier is made as a septic and is combined with the receiving reservoir of the pumping plant, and the biological oxidizer is made as a biological filter with descending current of water. This provides for accumulation of the diurnal amount of sewage in the receiving reservoir, two-step biological treatment of water (anaerobic treatment in the receiving reservoir in the first stage, aerobic treatment in the biofilter - in the second stage), and balancing of concentration of contaminations at water transfer to the discharge balancing reservoir. EFFECT: facilitated procedure of sewage treatment. 3 dwg
Patent RU-2068586-C1 (RU)
Title: Molecular-electronic memory unit
Inventor: KITOVICH VSEVOLOD V
IPC: G11C13/02
Filed: 1992-01-31
Granted: 1996-10-27
Abstract: FIELD: digital computer engineering. SUBSTANCE: device has first accumulating unit 1, first decoder 2, information input-output unit 3, synchronization and control unit 4, second accumulating unit 5, second decoder 6, molecular shift register 7, information encoding unit 8, information decoding unit 9, information detection unit 10, laser 11, laser control unit 12. EFFECT: increased information capacity. 2 tbl, 3 dwg
Patent RU-2053809-C1 (RU)
Inventor: ENGLEZI ANDREJ P
IPC: A61N2/04
Filed: 1992-04-01
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: method for treatment of edema and swelling of brain includes preliminary hydration of brain tissue, and, in case of detection of edema, exposure to alternating magnetic field with frequency of 50 Hz and induction of 4-6 mT for 5-7 min. In case of brain swelling, exposure to alternating magnetic field is accomplished with same frequency and induction of 10-12 mT for 10-15 min. Procedures are repeated 2-3 times a day through equal time intervals, for 2-4 days. EFFECT: higher efficiency.
Patent RU-2042412-C1 (RU)
Title: Method of forming of ordered structure of polydisperse free-flowing mixture
Inventor: GOLUBEV ALEKSANDR IVANOVICH
IPC: B01F3/18
Filed: 1992-04-10
Granted: 1995-08-27
Abstract: FIELD: test and determination of properties of materials. SUBSTANCE: to provide uniform distribution of monofraction particles in the bulk of intergranular voids of fractions with coarse grains, proportions of monofractions for production of free-flowing mixture are calculated, calculated bulks of monofractions with grain (particle) sizes d 1 > d 2 > d 3 >...> d n-1 > d n  are combined in sequence    , each combination being accompanied by displacement operation, where   bulk of monofraction with particle size d n . EFFECT: facilitated procedure.
Patent RU-2076029-C1 (RU)
Title: Способ подготовки заготовок из титановых сплавов под сварку
Inventor: MURAVEV VASILIJ I
IPC: B23K9/235
Filed: 1992-04-14
Granted: 1997-03-27
Abstract: Использование: сварка титановых сплавов. Сущность изобретения: заготовки под сварку подвергают прогреву в воздушной среде при температуре 150 - 300 o С и выдержке 3 - 1 ч соответственно. Прогрев можно вести сразу после раскроя заготовок после шабрения, осветления и гидропескоструйной или пескоструйной очистки. 2 з.п. ф-лы, 1 табл.
Patent RU-2007777-C1 (RU)
Inventor: KOPYLOV MIKHAIL F
IPC: H01J25/50
Filed: 1992-04-15
Granted: 1994-02-15
Abstract: FIELD: SHF devices. SUBSTANCE: excitation current of magnetron is provided by autoelectronic emission from edge of element facing anode which ensures primary emission. It is caused by heavy electric field due to application of anode voltage. Electrons emitted with specified element are accelerated and change direction of motion under action of SHF electromagnetic field. They partially hit element providing for secondary emission and knock out secondary electrons. The latter in their turns in avalanche multiplication provide for principle working current of device. EFFECT: use of magnetron enables circuit of device to be markedly simplified, sizes and mass of it to be reduced. 7 cl, 8 dwg
Patent RU-2067162-C1 (RU)
Title: Method for determination of natural gas reserves of gas-condensate pool
Inventor: ZILBERMAN VLADIMIR IOSIFOVICH
IPC: E21B43/00
Filed: 1992-05-27
Granted: 1996-09-27
Abstract: FIELD: development of gas fields, particular, methods for determination of natural gas reserves of gas-condensate pool developed in the depletion mode with no measurements of formation pressure. SUBSTANCE: in development of gas-condensate pool, measured at different moments of time is accumulated withdrawal of natural gas, ands graph is constructed of dependence of natural logarithm of accumulated withdrawal of natural gas on the time of operation of the pool. Then, asymptotic value of constructed curve is determined which is equal to the natural logarithm of natural gas reserves. EFFECT: higher efficiency. 1 dwg, 1 tbl
Patent RU-2051377-C1 (RU)
Inventor: LYAPIDEVSKIJ VIKTOR K
IPC: G01T1/20
Filed: 1992-04-30
Granted: 1995-12-27
Abstract: Использование: в экспериментальных методах ядерной физики, в спектрометрии ионизирующих излучений и задачах технической физики. Сущность изобретения: при контроле изделия световые вспышки от нанесенного на поверхность изделия люминисцирующего вещества, облучаемого источником ионизирующего излучения, регистрируют последовательно во времени, фиксируют аппаратурное распределение, которое запоминается ЭВМ и является контрольной характеристикой излучения. Способ позволяет производить индивидуальный контроль различных изделий, требующих строгого учета. 3 з. п. ф-лы.
Patent RU-2038825-C1 (RU)
Title: Method of treatment of northern fur seal puppies with undinariosis
Inventor: KOLEVATOVA ANNA I
IPC: A61K31/425
Filed: 1992-04-13
Granted: 1995-07-09
Abstract: FIELD: veterinary. SUBSTANCE: method involves cutaneous application of levamisol with isopropanol and dimethylsulfoxide at the dose 3-4 ml per a head of animal. EFFECT: enhanced effectiveness of treatment. 2 tbl
Patent RU-2071949-C1 (RU)
Title: Water cleaning apparatus
Inventor: GANTSEVICH ALEKSANDR LVOVICH
IPC: C02F101/22
Filed: 1992-07-06
Granted: 1997-01-20
Abstract: FIELD: equipment for electrochemical working of natural recycled and sewage waters. SUBSTANCE: apparatus has housing 1, two chambers with insoluble anodes 2, two cathodic chambers 3, anodic chamber with soluble anode 4, four membranes 5, two insoluble perforated anodes 6, four steel perforated cathodes 7, two protective screens 8, perforated bottom 9, pan 10, supplying pipes 11,14,15,16, discharge pipes 12,17, bypass pipeline 13, rod-type current supply 18, current supplies 19. Membrane is positioned between tightly connected perforated insoluble anodes and cathodes and between tightly connected protective screens and perforated cathodes. Prior to directing acidified water to be cleaned to anodic chamber with soluble anode coke powder is introduced into water. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 1 dwg
Patent RU-2102671-C1 (RU)
Inventor: KHANS DE KHAAS
IPC: B08B15/02
Filed: 1991-10-15
Granted: 1998-01-20
Abstract: FIELD: metallurgy; transfer of molten metal in ladles or vessels located under tap of blast furnace, both before and in course of casting of molten metal excluding contact between surface of molten metal contained in ladle and oxygen of air. SUBSTANCE: at least one inert gas supply pipe may be located in zone of tap of each casting unit of blast furnace and may be positioned beyond clearance limits of ladle during its delivery and removal; end of pipe is located before pouring hole of ladle; provision is made for supply of inert gas at angle which is more than zero but is less than 90 deg. EFFECT: enhanced efficiency. 8 cl, 1 dwg
Patent RU-2044632-C1 (RU)
Title: Cylindrical assembled milling cutter
Inventor: VASILEV YURIJ VSEVOLODOVICH
IPC: B27G13/12
Filed: 1992-07-14
Granted: 1995-09-27
Abstract: FIELD: wood-working industry. SUBSTANCE: cylindrical assembled milling cutter has bushing 1 with facing knives 2. A hole is made in the center of the bushing. Cylindrical face milling cutter 4 with stem 5, with chip disposal groove 6 and centering device 7 is pressed into the center of the bushing and is fixed with pin 3. Additional bushing 9 with facing knives 10 is shrunk on the bushing and fixed with pin 8. The outer surface of the knives is made cone-shaped narrowing to the base of the case of the assembled milling cutter. EFFECT: reduced labour intensity of article making. 2 dwg
Patent RU-2034853-C1 (RU)
Title: Method of preparing of polymeric sorbent for chromatography
Inventor: ZIBAREV PAVEL V
IPC: C08F212/36
Filed: 1992-07-14
Granted: 1995-05-10
Abstract: FIELD: organic compounds. SUBSTANCE: method involves irradiation of copolymer of styrene and divinylbenzene by γ-radiation, following nitration with nitric acid at simultaneous g-irradiation of reaction mixture from source of isotope Co 60  by exposition dose (25-200) x (25-200)·10 6  Roentgen. EFFECT: improved method of sorbent preparing. 1 tbl
Patent RU-2041358-C1 (RU)
Title: Method for evaluation of irregularity in distribution of absorbing capacity of rock mass
Inventor: PROSTOV SERGEJ M
IPC: E21D11/10
Filed: 1992-06-19
Granted: 1995-08-09
Abstract: FIELD: mining industry. SUBSTANCE: method for evaluation of irregularity in distribution of absorbing capacity of rock mass consists in drilling holes in rock mass and installation of isolating plugs. Electrical pickups are installed by intervals in rock mass depth in different directions and at equal distance from hole axis. Fluid in injected over all hole length, and irregularity in distribution of absorbing capacity of rock mass is evaluated proportionally to irregularity in distribution of values of measured potentials of filtration electrical field. EFFECT: higher efficiency. 3 dwg
Patent RU-2061277-C1 (RU)
Title: Manufacturing method for high-frequency limited-current-injection gunn device
Inventor: KANEVSKIJ VASILIJ IVANOVICH
IPC: H01L21/44
Filed: 1992-08-13
Granted: 1996-05-27
Abstract: FIELD: electronic engineering; manufacture of semiconductor devices. SUBSTANCE: rectangular matrices of windows are formed in shielding masking layer; center line of rectangular window is parallel to longer side of rectangle and coincides with one of crystallographic directions (011) of substrate. Surface of n-layer with masking layer is coated with first layer of eutectic composition, 600-1200   thick; matrix of microscopic regions of AuGe composition is formed by lift-off lithography method. Using regions obtained as masking coats, mesastructure cavities are formed in n-layer of semiconductor. Second layer of eutectic composition of second thickness equal to that of first layer is applied, then protector material and cathode metal layers are deposited on after the other. Layers formed are subjected to heat treatment in shielding environment for simultaneous shaping of regions injecting and limiting injection of current into device. Protector material is selected from Ti, V, Cr, Zr, Nb, Mo range, and/or their nitrides, borides. Relation between longer and shorter sides of rectangular window in masking layer is chosen in the range of (3:1.8):1. Material limiting current injection in device may by oxide with dielectric constant close to or greater than that of semiconductor material. EFFECT: improved efficiency of device. 5 cl, 16 dwg
Patent RU-2060649-C1 (RU)
Title: Machine for loading, mixing and dispensing of food
Inventor: KUZMICH YAROSLAV ANATOLEVICH
IPC: A01K5/00
Filed: 1992-08-28
Granted: 1996-05-27
Abstract: FIELD: agricultural engineering; farming machines. SUBSTANCE: when machine reaches place of storage of one of food components, drive 11 is switched on. Food in required amount is loaded into bin 3 by means of loading device 4, then machine moves to other components in storage. When required amounts of food components are loaded, machine transports them to livestock house for dispensing. Food components are mixed by means of lower and upper screw conveyors 7 and 6, respectively, of food mixing and transportation mechanism when machine travels to livestock house. Intensification of mixing is provided owing to the fact that screw surfaces of conveyors 6 and 7 are made in form of oblique helicoid where particles of food move in axial, peripheral and radial directions. Settled food components are cut off by plate knives and are minced simultaneously. Arrangement of cutting edges of knives towards discharge port and acute angle to projection of screw axis improves conditions of cutting and cuts down power consumption. Making of screw surface of oblique helicoid in form of bands whose inner longitudinal edges are secured on screw shaft and outer edges are connected at acute angle relative to each other provides reliable operation of machine. After preparation of food mixture it is dispensed into livestock house troughs or feeding plot feed boxes by means of food dispensing mechanism 5. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2070274-C1 (RU)
Title: Universal drilling rig
Inventor: BARANNIKOV ALEKSEJ F
IPC: E21D9/10
Filed: 1992-06-05
Granted: 1996-12-10
Abstract: FIELD: drilling equipment. SUBSTANCE: universal drilling rig includes running gear, automatic feed unit, drilling head installed on the plate and drilling rod connected with spindle of drilling head by means of shank. Rod is connected with shank by means of stop unit made in form of stop bushing with axial stepped channel for accommodation of rod and one of the ends of shank. Stop bushing has three radial channels one of which accommodates stop screw for engagement with rod, two other diametrically opposite radial channels accommodated two ball retainers held from displacement by sunk screw plugs. Shank has external recesses engageable with ball retainers and drilling head is installed on feed unit plate by means of mounting spacer. EFFECT: higher efficiency. 7 dwg
Patent RU-2091781-C1 (RU)
Title: Gas analyzer
Inventor: TIKHOMIROV EVGENIJ N
IPC: G01N27/00
Filed: 1995-10-12
Granted: 1997-09-27
Abstract: FIELD: analytical instrumentation, specifically, electrochemical analyzers of gas mixtures. SUBSTANCE: gas analyzer includes sensor head 1 incorporating sensitive element and measurement circuit 2, load resistor, supply buses and measuring-warning device 10 incorporating measurement circuit 13, supply buses, current-to-voltage converter II and compensating stage 12. Supply buses of sensor head are connected to buses of measuring- warning device by two-core cable. EFFECT: enhanced functional efficiency. 3 dwg
Patent RU-2039366-C1 (RU)
Title: Phase parametric side-looking sonar system
Inventor: YAKOVLEV ALBERT N
IPC: G01S15/00
Filed: 1992-07-24
Granted: 1995-07-09
Abstract: FIELD: underwater acoustic investigations. SUBSTANCE: phase parametric side-looking sonar system is meant for increased authenticity of detection and recognition of silted objects, bottom and close to bottom objects thanks to use of additional information on acoustic "stiffness" of objects by measurement of phase invariance of biharmonic signals with pulse amplitude modulation. Side-looking sonar system has transmitter and transmitting-receiving antenna connected in series, controlled HF amplifier, selector, unit of discrimination of target and shadow coupled in series as well as synchronizer, register, extent, parallelism and rectilinearity units, decision-making unit. Inputs of extent, parallelism and rectilinearity units are connected to output of selector and their outputs-correspondingly to first, second and third inputs of decision-making unit which output is linked to second input of register. Output of controlled LF amplifier is connected to its first input. Second output of transmitter is coupled to input of synchronizer which first output is linked to first controlling input of transmitter and which second output is connected to input of controlled HF amplifier. Sonar system is supplemented with decouplers, receiving antenna, controlled amplifier of difference frequencies, first and second selective amplifiers of difference frequencies, phase inverter phase discriminator and indicator. Decoupler is placed in series between transmitting-receiving antenna and controlled HF amplifier. LF receiving antenna is connected to input of controlled amplifier of difference frequencies which first controlling input is linked to second output of synchronizer and its second input to inputs of first and second selective amplifiers of difference frequencies as well as to first input of indicator. Outputs of first and second selective amplifiers of difference frequencies are connected correspondingly through frequency doubler and phase inverter to first and second inputs phase discriminator which output is coupled to second input of indicator. Controlling input of indicator is linked to first output of synchronizer, third output of the latter is connected to second controlling input of transmitter. EFFECT: increased authenticity of detection and recognition of silted objects. 4 cl, 7 dwg
Patent RU-2042579-C1 (RU)
Inventor: ALIULLOV RAFIK S
IPC: B64D17/50
Filed: 1992-08-11
Granted: 1995-08-27
Abstract: FIELD: parachute technique. SUBSTANCE: parachute bag is made in form of sleeve with hole for packing the parachute canopy 1 which is closed by flap 3. Stowage loops 4 for parachute shroud lines 5 are provided on lateral surface of bag 2 in parallel with its longitudinal axis. Bag has additional flap 6 secured at edge of stowage loops opposite to outlet hole. Besides that, bag is provided with second additional flap 7 located at edge of stowage loops on side of canopy outlet. Located on inner surface of second additional flap and on outer surface of first additional flap are members for locking parachute element 10; additional flaps are provided with loops 8 fitted at edges and directed towards each other. Passed through these loops is calibrated member which connects them with parachute element. EFFECT: enhanced reliability. 5 dwg
Patent RU-2057994-C1 (RU)
Inventor: KIOSOV ANATOLIJ D
IPC: F23K3/02
Filed: 1992-07-08
Granted: 1996-04-10
Abstract: Использование: в энергетике в частности в пылеприготовительных установках прямого вдувания котлоагрегатов. Сущность изобретения: конфузорный участок пылесмесителя снабжен вертикальными лопатками, установленными попарно под углом одна к другой с образованием вертикальной щели между ними, переходящей в желоб, дно которого находится на продолжении образующей линии конуса конфузорного участка. 3 ил.
Patent DE-10029828-C1 (DE)
Title: Bistable relay switch position identification method uses evaluation of induced voltage in auxiliary induction coil upon application of test pulse to relay coil
Inventor: SPREITZER EDUARD
IPC: H01H51/22
Filed: 2000-06-16
Granted: 2002-01-24
Abstract: The relay switch position identification method has an electrical test pulse applied to the magnetic coil (2) of the relay magnetic drive which is insufficient for switching the relay, with electronic detection of the corresponding induction voltage in an auxiliary induction coil (9) within the switching armature magnetic circuit, which indicates the switch position of the armature (5).  An Independent claim for a bistable relay is also included.
Patent DE-10035273-C1 (DE)
Title: Protective frame arrangement for support frame, for vehicle, has horizontal bars to cover wheels, which are arranged with individual wheel suspensions, where steerable wheels have curved wheel supports
Inventor: SCHIMMELPFENNIG KARL-HEINZ
IPC: B60R19/56
Filed: 2000-07-20
Granted: 2001-10-18
Abstract: The arrangement extends the width of the vehicle and covers the running wheels (8) of the vehicle with its horizontal bars (2,3). The arrangement provides a substantial part of the structural rigidity of the vehicle. The running wheels of the vehicles are arranged on the support frame with individual wheel suspensions (16). The steerable wheels (8a) of the vehicle are each arranged at a wheel suspension (16) by a wheel support, which is curved about a vertical axis in the horizontal plane, corresponding to the steering radius. -
Patent DE-10129559-C1 (DE)
Title: Crank rod, for engine piston of diesel engine, has part of crank head above eye secured to end of crank shaft via threaded bolts
Inventor: HEINTZE WOLFGANG
IPC: F16C7/02
Filed: 2001-06-19
Granted: 2002-11-21
Abstract: The crank rod has a crank head (2) fitted to a crank shaft via fixing screws between corresponding fixing flanges and provided with an eye (3) having a bearing bore (4) for a piston bolt of an engine piston. The crank rod is additionally secured to the part of the crank head above the eye via 2 threaded bolts (7), positioned within reinforcing ribs (16) on either side of the eye and 2 cooperating threaded nuts.
Patent DE-10144889-C1 (DE)
Title: Fuel injector, for direct fuel injection at an IC motor, has a feed drilling leading to a feed channel with an obtuse angle at their intersection, in a structure for optimum strength under high pressure
Inventor: WAGNER WERNER
IPC: F02M47/02
Filed: 2001-09-12
Granted: 2003-04-17
Abstract: The fuel injector, for the direct fuel injection at an internal combustion motor, has an injector body (2) with a feed channel (20) to carry the fuel under a high pressure to the jet. The body has a hollow valve zone (22) leading into a valve drilling (21). The feed and a feed drilling (26) are at an obtuse angle (27) to each other, to form a connection at their intersection (39) of optimum strength. The feed drilling, acting as an initial throttle, branches from the valve laying surface (25) which defines the valve zone, and which is a chamfer in the injector body at the transit between the valve zone and the valve drilling.
Patent DE-10158334-C1 (DE)
Title: Electric angle grinder has protective hood adjusted relative to spindle neck of angle grinder via releasable cam mechanism
Inventor: NEIKA PATRICK
IPC: B23Q11/08
Filed: 2001-11-28
Granted: 2003-02-20
Abstract: Protective hood (4) is secured to the spindle neck of the angle grinder and has a partially cylindrical crown fitted over the latter, for limited rotation about its axis, with at least one spring-loaded cam elements, cooperating with a counter-element of the spindle neck in different rotary positions, formed integral with a carrier element around the outside of the cylindrical crown. Latter has openings for passage of each of the cam elements.