baber/WOPTO huggingface dataset:
Patent RU-2100857-C1 (RU)
Title: Device for horizontal charging of fuel elements with pellets
Inventor: CHUKANTSEV YURIJ V
IPC: G21C21/02
Filed: 1995-08-31
Granted: 1997-12-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: device has vibration drive in the form of shaped cam set in rotary motion by electric drive. Cam actuates movable link in the form of rod carrying fuel-element can. Rod acts on cup installed for turning by means of rod. EFFECT: facilitated fuel element charging with pellets. 6 dwg
Patent RU-2100514-C1 (RU)
Title: Railway crossing
Inventor: MIZYURINA LYUDMILA ARKADEVNA
IPC: E01C9/04
Filed: 1995-10-12
Granted: 1997-12-27
Abstract: FIELD: railway transport; pavement of railway crossings. SUBSTANCE: rubberized metal cord wastes are used as reinforcement members without preliminary treatment and crushing. Plates are provided with through cross trapezium-shaped cavities uniformly spaced over plate length. Surface of plate upper side has system of rectangular grooves arranged across and at angle relative to longitudinal edge of plate upper side and forming a pattern with triangular shape embossment over outer surface. Results of tests of model specimens guarantee service life of railway crossing for minimum 20 years. EFFECT: increased service life, improved road gripping of vehicle tyres. 3 cl, 3 dwg
Patent RU-2090352-C1 (RU)
Title: Jet gripper
Inventor: BITYUKOV VITALIJ KSENOFONTOVIC
IPC: B25J15/06
Filed: 1995-11-20
Granted: 1997-09-20
Abstract: FIELD: robotics, applicable in sensory systems of industrial robots. SUBSTANCE: hollow body 1 with a central hole communicates with the compressed-air source, chamber 3 communicates with the atmosphere through a system of ducts 7, whose outlets are arranged on the body working end uniformly in circumference with the center positioned in the body axis. Rod 5 located in the central hole is installed on the body for axial adjustment movement. Attached to the free end of the rod in a spaced relation to the body is thin disk 6 slightly projecting behind the body working end, and the outlets of ducts 7 are arranged in opposition around the disk edges. Stops 8 are uniformly fastened in circumference on the periphery of the body working end. The working surfaces of the body end and stops are made of material, whose surface is polished; additionally installed are pressure control means 11 and air flowmeter 10. EFFECT: enhanced reliability. 2 dwg
Patent RU-2096970-C1 (RU)
Title: Premix for pigs
Inventor: FEDOTOV ALEKSANDR SERGEEVICH
IPC: A23K1/16
Filed: 1996-05-13
Granted: 1997-11-27
Abstract: FIELD: feeding the farm animals, pigs, in particular; veterinary science. SUBSTANCE: premix contains ingredients in the following ratio, mas.%: vitamin A, 0.0005-0.002; vitamin D, 0.00005-0.00015; B 2 , 0.02-0.05; B 3 , 0.05-0.15; B 5 , 0.07-0.20; B 12 , 0.0001-0.0003; manganese, 0.01-0.05; copper, 0.02-1.00; zinc, 0.05-0.25; iodin, 0.001-0.01; selenium, 0.0001-0.0005; sodium fluosilicate, 10-15; natural zeolite, 40-70; filling, the balance. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2117228-C1 (RU)
Title: Method of automatic control of drying process
Inventor: KRETOV I T
IPC: F26B25/22
Filed: 1996-06-04
Granted: 1998-08-10
Abstract: FIELD: automation of technological processes; automation of process of drying of thermoliable materials, for example grain. SUBSTANCE: method consists in separation of flow of used drying agent into main flow which is fed for preliminary heating of moist product and additional flow which is mixed with fresh drying agent. After preliminary heating of moist product, main flow of used drying agent is first fed to evaporator for drying and then to condenser, after which this flow is directed to line of mixing used drying agent of additional flow and fresh drying agent fed for replenishment and finally it is fed to drier, thus forming closed cycle of main flow. Flow rate and temperature of drying agent at drier inlet are corrected according to measured additional parameters; excessive moisture is discharged together with part of used drying agent. EFFECT: improved quality of drying; reduced power requirements and ecological safety of process. 2 cl, 1 dwg
Patent RU-2119113-C1 (RU)
Title: Globe joint
Inventor: VASIL EV A V
IPC: F16L23/00
Filed: 1996-06-25
Granted: 1998-09-20
Abstract: FIELD: hydraulic fittings. SUBSTANCE: globe joint has spherical nipple engageable with surface of flange to be coupled which embraces it and sealing ring made from thin-walled spring steel; ring is engageable with spherical nipple and flange surface embracing it. Outlet portion of spherical nipple is made in form of bellows in whose one corrugation above- mentioned sealing ring is fitted. EFFECT: enhanced tightness and reliability of globe joint. 1 dwg
Patent RU-2099885-C1 (RU)
Title: System of secret transmission and reception of voice information, system of synchronization for system of secret transmission and reception of voice information and information coding of decoding device for system of secret transmission and reception of voice information
Inventor: AVERIN SERGEJ V
IPC: H04K1/06
Filed: 1996-07-09
Granted: 1997-12-20
Abstract: FIELD: secret communication, applicable in communication, computing and information systems for cryptographic closing of binary information. SUBSTANCE: a random initial state of cryptoalgorithms is provided at the beginning of communication session due to randomization of the secret key by a random sync pulse shaped from the cryptogram of transmitted data. Realized is an original system of synchronization of the moments of start of coding and decoding cryptoalgorithms in the process of organization of communication combining the procedures of synchronization and transmission of a random sync pulse to the party. The offered device differs from the known devices of secret communication (for example, device based on the data coding standard of the US National Bureau of Standards) by possibility of byte coding of binary information with the use of a key, having a length required for the user. It makes it attractive for use in secret communication system. EFFECT: simplified realization and enhanced cryptographic security. 4 cl, 4 dwg
Patent RU-2107870-C1 (RU)
Title: Cooling installation
Inventor: KAREVSKIJ V D
IPC: F25D17/06
Filed: 1996-06-26
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering; cooling of parts after painting. SUBSTANCE: hermetically sealed inclined partitions are installed in upper part of delivery air ducts arranged in chamber. Partitions are directed from bottom to top in direction of travel of cooled articles. Number of partitions is equal to number of fans. Suction air ducts are installed in upper part of chamber. They are arranged along chamber axis. Fan suction are connected in pairs at two sides, symmetrically relative to chamber axis. Recirculation air flow is directed in opposition to direction of travel of parts under cooling. Waste air coming out of delivery air duct nozzles in each section of chamber is taken in by suction air duct of thus section. Suction of air from other sections is prevented. EFFECT: increased efficiency of cooling, reduced power consumption of installation. 4 dwg
Patent RU-2100510-C1 (RU)
Inventor: TSYDENOV SAMBU
IPC: E01B9/46
Filed: 1996-06-25
Granted: 1997-12-27
Abstract: FIELD: railway transport; permanent ways; adjustment of track gauge in tack curved sections at increase in track gauge to maximum tolerable values caused by side wear of rail head. SUBSTANCE: proposed rail fastenings can be used both on wooden and reinforced concrete sleepers. Rail fastening has baseplate 1 with two flanges 5 and flat 6 located between flanges 5 for mounting foot of rail 7. Baseplate 1 is connected to sleeper 2 by fastenings 3 fitted in holes 4. Adjusting member 8, L-shaped in cross section, is installed at one side of rail 7 with possibility of re-fitting to other side and pressing by means of clamp 9. Distance between flanges 5 exceeds width of foot of rail 7 by value "a" of thickness of adjusting L-shaped member 8. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2124097-C1 (RU)
Title: Thermosetting panel of formwork
Inventor: AMBARTSUMJAN S A
IPC: E04G9/10
Filed: 1996-12-20
Granted: 1998-12-27
Abstract: FIELD: electric thermal treatment of concrete. SUBSTANCE: panel has metal hose. Heating element is made in the form of double-layer cord rubber. External layer of rubber is current-conducting one and is fitted with perforated tubes for concrete vacuum evaporation. EFFECT: prolonged service life of heat-insulating layer. 1 dwg
Patent RU-2116731-C1 (RU)
Title: Method for processing press liquor for production of fish feed flour
Inventor: VOROB EV V I
IPC: A23L17/10
Filed: 1997-01-24
Granted: 1998-08-10
Abstract: FIELD: fish industry for production of fish feed flour. SUBSTANCE: before boiling, raw material is pressed, and prepared tissue drip is mixed, as a coagulant, with press liquor. In the process of mixing drip and liquor are heated, mixture is separated, and separated deposit is prepressed, ground and dried. A part of prepared liquid is mixed with raw material before or in the process of boiling, while the rest part of liquid is directed for the following treatment. Heating of mixture of liquor with coagulant is carried out up to temperature 90-95 C. EFFECT: higher intensification of process; improved quality of finished product and increased its yield; reduced energy expenditures. 2 cl, 1 tbl
Patent RU-2151934-C1 (RU)
Title: Variable-speed drive
Inventor: KOTEL NIKOV V I
IPC: F16H15/00
Filed: 1997-03-25
Granted: 2000-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: variable-speed drive has holder, at least two rollers- satellites which are movable in radial direction and rotatable around their axis and flexible ring. Outer surface of flexible ring is provided with ratchet toothed rim. Pawls spring-loaded relative to center of holder are fitted on inner cylindrical surface of holder at angle relative to it. At power contact between pawls of holder and ratchet toothed rim, flexible ring is smoothly rotating at definite frequency and torque. EFFECT: increased loading capacity to variable-speed. 3 dwg
Patent RU-2110639-C1 (RU)
Inventor: KRUCHINKIN A V
IPC: E01D12/00
Filed: 1997-06-02
Granted: 1998-05-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to bridge-building industry and can be used for joining together monolithic reinforced concrete slab and metal structure. Butt joint of slab and steel girder has stops welded to girder and embedded in slab body. Stops are made in the form of continuous steel strips having slots. Located in aforesaid slots are reinforcement bars. Slots are elongated and create comb which is inclined in direction of acting major stresses in slab concrete at angle equal to 10-60 deg. to vertical plane. Reinforcement bars seated in slots create together lower working reinforcing net of reinforced concrete slab. In this case, diameter d of reinforcement bars, pitch f and width b of slot, distance h from slot edge to lower edge of strip, and thickness of strip are determined according to following relation: b = (1.1-1.6)d; f = (5-10)b; h = (1-3)t. Aforesaid embodiment of comb with inclined slots for anchoring reinforcing members located close to center of gravity of slab ensures taking not only shearing forces but breaking forces as well and what is particularly important it occurs uniformly over entire length. EFFECT: higher efficiency. 2 dwg
Patent RU-2134156-C1 (RU)
Title: Method of applying catalyst on ceramic carrier
Inventor: ZAKHAROV JU A
IPC: B01J37/02
Filed: 1997-05-28
Granted: 1999-08-10
Abstract: FIELD: catalyst production. SUBSTANCE: invention aims at depositing catalytically active metal particles or films on surface of monoblock ceramic carriers. Method, in particular, involves applying composition containing platinum group metal dispersed in organic constituent followed by heating and firing. More specifically, superdispersed metal deposited on crystals of naphthalene serving as organic constituent is used, wherein silver, gold or their alloys are additionally utilized as superdispersed metals. EFFECT: simplified cat preparation procedure and increased catalyst lifetime. 4 cl, 2 tbl
Patent RU-2141645-C1 (RU)
Title: Method and device for examination of biological, biochemical and chemical characteristics of media
Inventor: NIKITIN P I
IPC: G01N21/55
Filed: 1997-06-11
Granted: 1999-11-20
Abstract: FIELD: examination and analysis of materials. SUBSTANCE: resonance excitation of surface plasmonic polaritons is performed in layer of metal coated with substance sensitive to examined characteristics of medium. Interference is carried out with use of radiation beam reflected under given conditions and of certain reference beam, and parameters of spatial distribution of intensity in obtained interference picture are recorded. Characteristics being examined are judged by the above- indicated parameters. Method increases sensitivity and resolution of measurements by at least two orders. EFFECT: enhanced accuracy of measurements. 11 cl, 2 dwg
Patent RU-2120500-C1 (RU)
Title: Aluminium cell hearth
Inventor: DEREVJAGIN V N
IPC: C25C3/08
Filed: 1997-07-24
Granted: 1998-10-20
Abstract: FIELD: aluminium production. SUBSTANCE: carbonaceous hearth of aluminium cell has hearth unit with cross section edges in the form of isosceles trapezium whose large base is formed by working face of hearth unit turned to anode and small base - by lower face of hearth unit. Plane of outer lateral face of unit is parallel relative to plane of inner lateral face of lengthwise groove. Edges of lengthwise vertical section are in the form of trapezium whose large base is formed by working face turned to anode and small base - by lower face of hearth unit. Inner end of current leading rod is flush-mounted in inner end face of hearth unit. EFFECT: enhanced quality of aluminium, increased operational life period of cell. 2 cl, 2 dwg, 1 tbl
Patent RU-2112329-C1 (RU)
Title: Устройство для резервирования осветительных приборов
Inventor: KOZLOV JAKOV VLADIMIROVICH
IPC: H05B47/20
Filed: 1997-08-11
Granted: 1998-05-27
Abstract: Устройство предназначено для автоматического включения резервных источников электрического освещения в случае выхода из строя основного источника электрического освещения. Устройство представляет собой корпус с крышкой. В корпусе размещены разъем для подключения устройства к внешнему источнику электроэнергии, причем разъем подключен к входу выпрямителя. К выходу выпрямителя подсоединена цепь, обеспечивающая подачу питания на разъем первого источника электрического освещения. Эта цепь содержит последовательно соединенные реле подключения, основной источник электрического освещения и разъем. Параллельно реле включен стабилитрон. Реле управляет ключом, открывающим питание на разъем резервного источника электрического освещения. К выходу выпрямителя подсоединена цепь, подающая электрическое питание на разъем резервного источника электрического освещения. Техническим результатом является повышение экономичности освещения и безопасности движения транспортных средств. 4 з.п.ф-лы, 1 ил.
Patent RU-2139517-C1 (RU)
Title: Method evaluating intensity of wear-out of contacting surfaces
Inventor: KRETININ O V
IPC: G01N3/56
Filed: 1997-07-22
Granted: 1999-10-10
Abstract: FIELD: study of resistance of materials to wear or fretting. SUBSTANCE: method is meant to test present state of contacting surfaces, to select and assign lubricating media, to choose optimal friction pairs. Regions of local stationarity of signals ( of variable component of natural thermoelectromotive force ) are isolated by way of recording and analysis of signals of natural thermoelectromotive force and acoustic vibration emission emerging at same time under contact interaction in real time. These regions are classified and wear intensity is computed as sum of contributions of separate classes of contact interaction. EFFECT: increased authenticity and accuracy of evaluation of intensity of wear-out of contacting surfaces. 2 dwg, 1 tbl
Patent RU-2122914-C1 (RU)
Inventor: MAKAROV K A
IPC: B21D41/04
Filed: 1997-08-13
Granted: 1998-12-10
Abstract: FIELD: plastic metal working, namely forming parts from tubular blanks, possibly in airplane manufacture, ship building and allied industry branches. SUBSTANCE: method comprises steps of pushing tubular blank into die, feeding grease in gap between outer surface of tube, die and movable cross piece. EFFECT: lowered deforming effort at reducing end portions of tubular blanks, enhanced quality of surface of formed parts. 1 dwg
Patent RU-2130442-C1 (RU)
Inventor: VAGINA L F
IPC: E04F15/02
Filed: 1997-08-18
Granted: 1999-05-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: mix designed for use when laying floors or filling wall pits is composed of, wt %: cement, 31.5-72; aluminum powder 0.05-0.12; polyethylene oxide with molecular weight (4.1-6.0) •10 6 , 0.001-0.01; and water, the balance. Mix can also contain sand at its ratio to cement (0.3-0.5):1. EFFECT: increased building quality and serviceability. 2 cl, 2 tbl
Patent RU-2150356-C1 (RU)
Inventor: KARTER E RASSEL
IPC: B23B31/173
Filed: 1996-03-13
Granted: 2000-06-10
Abstract: Патрон, который предназначен для использования с ручным или электрическим приводом и содержит гайку, установленную с возможностью вращения на корпусе патрона и навинчивающуюся на резьбу кулачков патрона. Различные элементы конфигурации кулачков патрона, такие, как его профильная внешняя сторона, получены за счет избирательного перераспределения металла. Формование кулачков патрона указанным образом отличается от изготовления кулачков при помощи известной технологии механообработки в результате структурной ориентации зерна в металле. Формование кулачков патрона преимущественно происходит при низкой приложенной температуре не выше 1000 o  по Фаренгейту. Технический результат выражается в существенной экономии металла при формообразовании кулачка патрона с обеспечением относительно большей точности схождения кулачков при захвате вала инструмента. 5 с. и 13 з.п.ф-лы, 16 ил.
Patent RU-2127067-C1 (RU)
Title: Biologically active addition "gs"
Inventor: SHOLOKHOV VALERIJ MIKHAJLOVICH
IPC: A61P25/28
Filed: 1997-11-14
Granted: 1999-03-10
Abstract: FIELD: food, agriculture and medicinal industries. SUBSTANCE: biologically active addition has dissociable organic salts of lithium, iron, zinc and magnesium at cation ratio Li : Fe : Zn : Mg = (0.5-28) : (0.1-28.4) : (0.1-17.1) : (0.1-7.5) being anions in these organic salts are biologically active. Addition can contain additionally salts of manganese, and/or nickel, and/or cobalt, and/or potassium, and/or copper, and/or boron, and/or molybdenum, and/or vanadium, and/or fluorine at the definite amounts. Obtained biologically active addition improves process of microcirculation, enhances function of capillary alveus, decreases autoimmunoaggresion, enhances tissue resistance to effect of ionizing radiations, increases mental and physical working capacity and can be used as a prophylaxis agent in patients with sclerosis. Also, this addition can be used for production of perfume-cosmetic agents. EFFECT: enhanced effectiveness of an addition. 8 cl, 9 ex
Patent RU-2140975-C1 (RU)
Inventor: GRETSKIJ R V
IPC: C12G3/06
Filed: 1997-11-05
Granted: 1999-11-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: special vodka has the following components, l/1 000 dal of ready product: oat groats infusion 3.0-3.5; fragrant, black and red pepper infusion 2.8-3.2; 65.6%-th sugar syrup 28.5-29.0 and an aqueous-alcoholic liquid prepared of rectified ethyl alcohol of the highest purity and purified drinking water - the rest to obtain the proof 40%. Vodka has a barely detected rye bread aroma. EFFECT: broadened assortment of special vodka, low cost, decreased time of preparing. 2 tbl
Patent RU-2139033-C1 (RU)
Title: Cosmetic and dermatologic composition for treating keratin material and method for treatment of keratin materials
Inventor: DUBIEF CLAUDE
IPC: A61K8/00
Filed: 1996-09-16
Granted: 1999-10-10
Abstract: FIELD: cosmetics. SUBSTANCE: hair-treatment composition contains, in cosmetically or dermatologically acceptable medium, at least one organosilicon graft polymer with polysiloxane frame grafted with organic monomers containing no silicone groups and at least one silicone containing at least one quaternized or non-quaternized amino group, silicone resins and silicone rubbers. EFFECT: provided hair conditioning. 26 cl, 2 ex
Patent RU-2143154-C1 (RU)
Title: Magnetron-oven microwave-frequency power generator
Inventor: GI-DZUN CHO
IPC: H05B6/64
Filed: 1997-12-26
Granted: 1999-12-20
Abstract: FIELD: magnetron ovens. SUBSTANCE: magnetron oven has cooking chamber, waveguide, and microwave-frequency power generator. The latter has electron-emitting cathode, first control and electron- flow focusing grid, and choke structure used as capacitor; cathode, first grid, and choke structure form input cavity operating as resonance-tuned circuit; it also has trimmer resistor used to pass bias voltage to first grid, second grid arranged above first one and provided with many slits to pass electron beams coming through slits of first grid, anode detecting electrons passing through second-grid slits, cooling fins provided about anode to transfer heat from anode, exciting voltage source feeding cathode and anode, antenna passing microwaves through waveguide from output cavity to cooking chamber; output cavity is formed by means of second grid and anode; it also has feedback structure that functions to return part of microwave-frequency energy to input cavity. EFFECT: simplified design. 8 cl, 10 dwg
Patent RU-2141595-C1 (RU)
Title: Gate valve
Inventor: GRIGOR EV A A
IPC: F16K3/02
Filed: 1998-05-05
Granted: 1999-11-20
Abstract: FIELD: shut-off pipe fittings. SUBSTANCE: gate valve is intended for stopping of flows of working medium transported through pipeline. Gate valve has body with seats, also gate and sealing gland interacting with seats and connected with spindle. At least one of seats is made in the form of bush and configured as single-side wedge. This wedge interacts with valve body through its inclined surface. Gate valve is provided with device for bringing motion to bush in direction towards wedge. Aforesaid embodiment of gate valve enhances its hermetic tightness during its operation in severe conditions. EFFECT: higher efficiency. 5 cl, 6 dwg
Patent RU-2151008-C1 (RU)
Title: Plant for extraction of gold from industrial waste
Inventor: PERTSOV N V
IPC: B03B9/06
Filed: 1998-06-11
Granted: 2000-06-20
Abstract: FIELD: extraction of gold from production waste of jewelry and other branches of industry. SUBSTANCE: the plant has vessels for reagents and washing solutions connected through pipe-lines to the leaching reactor and to the reactor of gold precipitation from solution. A filter is installed inside the leaching reactor for separation of gold- containing solution from precipitate and its washing, dividing it into the zone of reaction and zone of filtration. The filtration zone of the leaching reactor is connected through a pipe-line to the gold precipitate reactor chamber, which at the same time serves as an accumulator of the gold-containing solution and device for washing of precipitated gold. The leaching reactor and the gold precipitation reactor are made as sealed chambers. The vessels for reagents and washing solutions, leaching reactor and precipitation reactor are connected through pipe-lines to the gas evacuation and absorption system. EFFECT: enhanced degree of gold extraction and environment safety. 4 cl, 1 dwg