baber/WOPTO huggingface dataset:
Patent RU-2223830-C2 (RU)
Inventor: REIST VAL TER
IPC: B42C19/00
Filed: 1997-07-16
Granted: 2004-02-20
Abstract: FIELD: treatment of individual articles of similar properties. SUBSTANCE: proposed method includes transportation of articles at change of their characteristics; sequences of articles in flows are converted. Conversion of sequences is checked even partially by respective characteristics of delivered articles and by preset sequence which shall be set. Method is checked by set of conditions and actions in such way that action is started when actual technological medium satisfies the condition connected with this action and even one of said sets connects conditions and actions belonging to different technological zones and even one of said sets includes renewal of data and even one of said sets includes change in conditions. Proposed method ensures quick change of high-complex technologies of treatment of individual articles including large number of technological stages. EFFECT: enhanced reliability and efficiency. 25 cl, 18 dwg
Patent RU-2176575-C2 (RU)
Title: Method and composition for making sleeves and other members of pouring gates and feeders for casting molds
Inventor: POSADA FERNANDES TOMAS
IPC: B22C1/00
Filed: 1997-07-09
Granted: 2001-12-10
Abstract: FIELD: foundry, namely members for making pouring systems of casting molds. SUBSTANCE: insulating and exothermic sleeves and other members used at pouring melt metal are produced by blowing out mixed material and cold setting of it at contact with catalyst. Mixed material includes hollow spherical microparticles of alumosilicate containing less than 38 mas.% of alumina, binder and, possibly non-fibrous fillers. In dependance upon density of spherical microparticles it is possible to select suitable composition for making sleeves and insulating and exothermic members of pouring gates and feeders. Sleeves have accurate outer and inner dimensions and they may be connected with casting mold at once after their manufacture without additional manual or automatic working. EFFECT: enhanced quality of sleeves, their high-accurate dimensions. 19 cl, 3 dwg, 2 ex
Patent RU-2164966-C2 (RU)
Inventor: VASHKOVETS V V
IPC: C23C24/10
Filed: 1999-06-29
Granted: 2001-04-10
Abstract: FIELD: powder metallurgy, particularly, methods of application of coatings to part surfaces from powder materials. SUBSTANCE: method includes application of powder to part surface, part heating and isothermal holding. In this case, initial heating of part is carried out up to moment of attaining at contact with powder material of temperature equalling melting point of powder material. Then heating is discontinued and renewed again with temperature decreased to temperature of powder sintering at which isothermal holding is made. EFFECT: higher strength of adhesion of powder material with part surface due to formation of thin layer of melt at interface between part surface and powder material. 2 cl, 2 dwg, 2 ex
Patent RU-2176001-C2 (RU)
IPC: E01B29/16
Filed: 1999-07-15
Granted: 2001-11-20
Abstract: FIELD: maintenance of rail tracks, in particular, on the railway transport. SUBSTANCE: track instrument has a reference element, connecting and gripping members, hydraulic pump that is connected to the power-generating set via a flexible hose. The track instrument has also a leverage provided with a handle and kinematically linked with the hydraulic pump, and a reserve vessel. The reserve vessel, leverage and the hydraulic pump are rigidly interconnected. The power-generating set is made in the form of a hydraulic cylinder with a piston, on one end it is provided with a connecting member in the form of a hemispherical thrust bearing, and on the other - with a connecting member in the form of a cylindrical end- piece. The reference element is made in the form of a three-link chain, the extreme links of it are provided with connecting members-hemispherical and cylindrical, respectively, and their length exceeds the length of the intermediate link and is comparable with the length of the power-generating set. One of the extreme links has a gripping member in the middle part for engagement with the rail base, the other extreme link is made in the form of a flat frame with a connecting member installed in its middle part, on one side this link is connected to a pair of other links. The power-generating set is installed between the connecting members as an end hinge link. EFFECT: guaranteed quick mounting and dismounting for elimination of several combined faults. 7 cl, 2 dwg
Patent RU-2176466-C2 (RU)
Title: Conserved product for gerodietary alimentation
Inventor: KAS JANOV G I
IPC: A23L13/40
Filed: 1999-08-09
Granted: 2001-12-10
Abstract: FIELD: food industry, particularly, production of conserved gerodietary foods. SUBSTANCE: product for gerodietary alimentation rabbit meat, broth, common salt, black pepper, full-fat soya flour, wheat germs, carrot, sweet pepper, onion, thickening agent, and CO 2 -extracts of common basil and biomass of Mortierella verticillata microorganisms. Components has the following ratio by mass: rabbit meat, 41-43; soya flour, 5-6; wheat germs, 1.5-2; carrot, 10-12; sweet pepper, 20-23; onion, 10-12; thickening agent; 2.2-3; CO 2 -extract of black pepper, 0.04-0.05; CO 2 -extract of common basil, 0.03-0.04; CO 2 -extract of biomass of Mortierella verticillata microorganisms, 0.08-0.1; broth, 2-5; common salt, 1.5-2.1. EFFECT: improved organoleptical properties; increased storage time and broadened assortment of gerodietary products.
Patent RU-2190575-C2 (RU)
Title: Sol-gel process-mediated manufacture of high-purity quartz glass (versions)
Inventor: BAIK JOUNG MIN
IPC: C03B37/016
Filed: 1998-03-10
Granted: 2002-10-10
Abstract: FIELD: glassmaking. SUBSTANCE: according to proposed method, first sol is prepared by mixing 100 wt.pts of colloidal silica powder with 100-300 wt. pts of deionized water. The first sol is then gelated, dried, transformed into powder, and subjected to heat treatment. Second sol is prepared by mixing heat-treated first sol with 100-200 wt.pts of deionized water and 20-50 wt.pts of untreated initial colloidal silica powder. The second sol is then gelated, dried, and caked. EFFECT: enabled manufacturing longer quartz glass parts with higher density and purity and lesser shrinkage during manufacture time. 3 cl, 4 dwg, 1 tbl, 5 ex
Patent UA-44301-C2 (UA)
IPC: B65D5/74
Filed: 1997-08-18
Abstract: The proposed package contains an upper part with two sloping surfaces, on which marking lines are provided, which are located on the upper surfaces so that they confine the surface segments bent inwards during sealing the package. A draining device, made in the form of a nose, is located on the one of the narrow upper surfaces, therefore the package is easier in use when emptying the one.
Patent UA-36426-C2 (UA)
Title: Method of mounting of reinforcing socket on the defective joint of a functioning pipe
Inventor: KOLOMEEV VALENTYN MYKOLAIOVYCH
Filed: 1999-12-16
Abstract: A method of mounting of reinforcing socket on the defective joint of a functioning pipe relates to the methods of welding reinforcing structural elements on the pipes, which are found under the pressure and which are subject to repair for the purpose of restoration of their carrying capacity without stoppage of product transportation. Method includes mounting of two technological rings with opening between them from both sides of the defective joint of a pipe. Split socket is assembled on technological rings and welded to them by fillet welds located at distance of 0,3 - 0,5 of thickness of the wall of rings from external ends of rings. Self-curing mix is supplied into the cavity formed by defective joint and socket. Split socket is made of well-welded steel of smaller strength than the metal of pipe, whose thickness is equal to , where t1 - thickness of the wall of pipe, K - ratio of strength for the metal of conduit and socket. The thickness of wall of technological rings is selected equal to 0,5 - 1,0 of thickness of the pipe wall.
Patent UA-42619-C2 (UA)
Title: Method to remove gas leakage through flange joints of gas pipelines valves while gas transportation by the pipeline
Inventor: KOLOMIEIEV VALENTYN MYKOLAIOVY
IPC: F16L55/16
Filed: 2001-05-17
Abstract: This invention relates to repair of gas pipelines valves, mostly of high pressure main gas pipelines. A method to remove gas leakage through the flange joints of the gas pipelines valves while gas transportation by a pipeline comprises filling the inter-flange space and pin cups of the valve with sealing agent able to self-vulcanization. First, one makes a technological opening in the flange of the valve, with fixation of an additional valve in it; through this one the technological opening is continued to the inter-flange space or pin cup. After that, a syringe is attached to the additional valve, this is filled with sealing agent able to self-vulcanization beforehand; the sealing agent is inserted to the inter-flange space and the pin cups under pressure larger than the gas pressure in the pipeline. After filling the inter-flange space and the pin cups with the able to self-vulcanization sealing agent, the syringe is disconnected. After curing of the sealing agent, additional valve is removed and technological opening is closed. To prevent leakage of sealing agent through the cavities of the flange, the pins and the nuts at pumping it in, the pins and the nuts are at the outer side of the valve additionally treated by a catalyst.
Patent RU-2176520-C2 (RU)
Inventor: VISHNJAKOV I F
IPC: C12N7/00
Filed: 2000-01-27
Granted: 2001-12-10
Abstract: FIELD: veterinary virology. SUBSTANCE: invention relates to a novel strain of swine enteroviruses used for preparing vaccines and diagnostic preparations. Strain is obtained from swine pathological material, in transplanted cell cultures with signs of enteroviral encephalomyelitis in period of epizooty of Teshen's disease virus. Strain is accumulated in titers 8.0-9.0 lg TCD 50/ml, it shows contagiousness inducing Teshen's disease in pigs at intracerebral and contact infection and virus persistence in infected rodents. Strain shows the expressed antigenous and immunogenous activity and does not contain biological contaminants. The inactivated emulsified vaccine against Teshen's disease prepared from the strain "Navlya-96" shows 100% antiepizootic efficiency. Strain "Navlya-96" in complex with strain "Zakarpatsksky" is antibody diagnosticum used for subtype identification of Teshen's disease pathogen. EFFECT: pathogen strain indicated above, valuable properties. 3 tbl, 2 ex
Patent RU-2189711-C2 (RU)
Title: Method for laying out berry bush plantations
Inventor: GURIN A G
IPC: A01B79/02
Filed: 2000-03-01
Granted: 2002-09-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing mechanized cutting of furrows along future rows; plating one-year seedlings by laying them in horizontal plane onto furrow bottom; covering seedling roots with soil; providing hills around seedlings after growing of 25-35 cm length sprouts from resting bud. EFFECT: increased efficiency, reduced consumption of planting material and reduced expenses for forming continuous seedling rows. 1 tbl, 1 ex
Patent RU-2216125-C2 (RU)
Title: Method and system to control radio communication network and controller of radio communication network
Inventor: RINNE MIKA
IPC: H04B7/005
Filed: 1998-04-17
Granted: 2003-11-10
Abstract: FIELD: radio communication. SUBSTANCE: it is advantageous to use this invention in wide-band radio communication networks offering services of stationary network to its users. Technical result of invention consists in reduction of load in main network of mobile cellular communication system and in decreased power of transmission jointly with switching-over of communication channel. With this in mind controller of radio communication network through which user's information is sent in the course of length of connection is chosen together with set-up of connection. Such controller of radio communication network is called switching center controller. If connection is switched over to base station that belongs to another controller of radio communication network then user's information is so directed that it is sent to active controller of radio communication network through switching center controller. Second idea of invention lies in that list of those base stations which can include set of candidates if specified adjacent controller of radio communication network should be rendered active controller of radio communication network is compiled in adjacent controller of radio communication network during preparation for switching- over of communication channel. EFFECT: reduced load in main network of mobile cellular communication system, decreased power of transmission. 45 cl, 17 dwg
Patent RU-2187919-C2 (RU)
Title: Method for separating seeds in electric field
Inventor: TARUSHKIN V I
IPC: B03C9/00
Filed: 2000-07-10
Granted: 2002-08-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves placing seeds in electrode gap and changing electric field intensity in said gap; additionally changing shape and frequency of electric field pulses acting upon seeds of certain crop. EFFECT: intensified seeds separation process, increased quality and stable separation of certain crop seeds having desired properties. 1 ex
Patent RU-2194128-C2 (RU)
Title: Пространственный каркас сооружения
Inventor: MAKSIMENKO V P
IPC: E04B1/26
Filed: 2000-11-02
Granted: 2002-12-10
Abstract: Изобретение относится к области строительства, а именно к пространственным каркасам сооружений, и может быть использовано при возведении сооружений, подвергающихся действию повышенных знакопеременных динамических нагрузок. Технический результат изобретения заключается в повышении пространственной жесткости конструкции. Пространственный каркас сооружения включает многогранные ячейки, установленные одна на другую с образованием требуемой формы конструкции. Каждая многогранная ячейка составлена из несущих элементов, выполненных в виде правильных трехгранных пирамид, обращенных наружу основаниями, имеющими форму равностороннего треугольника, и горизонтальных и вертикальных связей, соединяющих упомянутые пирамиды с образованием ромбокубооктаэдра. Правильные трехгранные пирамиды могут быть выполнены полыми и усеченными. Ромбокубооктаэдры в каркасе для образования вертикальной конструкции соединены между собой соответствующими боковыми, верхними и нижними гранями. Для образования арочной конструкции ромбокубооктаэдры соединены между собой соответствующими наклонными гранями. 3 з.п. ф-лы, 5 ил.
Patent RU-2195919-C2 (RU)
Inventor: BALIN V N
IPC: A61K6/60
Filed: 2001-01-09
Granted: 2003-01-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: substance for treatment of parodontium sickness comprises sage aqueous extract, vegetable raw oily extract, polyacrylate, distilled monoglycerides, triethanolamine, Trilon B, higher saturated alcohols, cosmetic stearin, 1,2-propylene glycol, nipagine, peppermint oil, alpha-tocopherol acetate, coniferous provitamin concentrate, soybean oil and purified water. Components are taken in the definite quantitative ratio. Substance allows to reduce treatment time and due to its consistence it retains prolonged contact with parodontium tissues. EFFECT: improved method of treatment, valuable medicinal properties of substance. 1 cl, 2 tbl
Patent RU-2194395-C2 (RU)
Title: Method of producing meat-and-vegetable preserves
Inventor: KVASENKOV O I
IPC: A23L3/3463
Filed: 2001-01-17
Granted: 2002-12-20
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: method includes additional introduction in meat-and-vegetable preserves of food acid salt with a polyvalent metal selected from a group of macro- and microelements, and lipid-containing extract of biomass of microorganism Saprolegnia parasitica. EFFECT: improved organoleptical properties and prolonged storage life of meat-and-vegetable preserves. 2 ex
Patent RU-2215402-C2 (RU)
Title: Method for growing of coniferous tree seedlings on protected ground
Inventor: ROMANOV E M
IPC: A01G31/00
Filed: 2001-03-13
Granted: 2003-11-10
Abstract: FIELD: forestry, in particular, growing of planting material on protected ground. SUBSTANCE: method involves preparing seeds for sowing and providing growing medium of lowland peat; covering growing medium with 3-4 cm thick layer of lime neutralized hydrolytic lignin; sowing and embedding seeds in said layer. EFFECT: increased yield of standard seedlings from unit of protected ground area. 1 tbl, 1 ex
Patent RU-2207751-C2 (RU)
Inventor: IVASHKIN V I
IPC: B09C1/00
Filed: 2001-04-23
Granted: 2003-07-10
Abstract: FIELD: agricultural production. SUBSTANCE: method involves introducing lime, potassium and calcium salts in the form of solutions; periodically applying said solutions throughout the entire plant growing period onto plant leaf surface by sprinkling device without allowing complete drying thereof. Method is preferably used for plant growing in soil contaminated with radioactive nuclides. EFFECT: increased efficiency in blocking ingress of radioactive nuclides into plants. 1 dwg
Patent RU-2204620-C2 (RU)
Title: Method of reprocessing iron oxide based sediments containing precious metals
Inventor: SIDORENKO JU A
IPC: C22B3/10
Filed: 2001-07-30
Granted: 2003-05-20
Abstract: FIELD: chemical metallurgy. SUBSTANCE: method involves leaching iron oxide-based sediments containing platinum and palladium in the form of metals and chlorides thereof in acidic-chloride medium, preferably in solutions-commercial products of precious metal production; cementing solved part of platinum metals with metal iron based powder materials. Leaching and cementing processes are carried out simultaneously. EFFECT: intensified production of commercial platinum, palladium and gold from commercial products of precious metal production and reduced consumption of reagents. 4 cl, 5 tbl, 3 ex
Patent RU-2241603-C2 (RU)
Title: Ценный документ
Inventor: PLASHKA RAJNKHARD
IPC: B42D25/328
Filed: 2000-02-22
Granted: 2004-12-10
Abstract: Ценный документ, такой как ценная бумага или удостоверение личности, с защитным элементом, который содержит по меньшей мере один материал с оптически переменными свойствами, создающий различные цветовые эффекты при рассмотрении под разными углами зрения. Также ценный документ содержит по меньшей мере одно поддающееся автоматическому контролю или распознаванию отличительное вещество, которое не ухудшает визуально различимого оптически переменного эффекта, создаваемого материалом с оптически переменными свойствами. Отличительное вещество присутствует в виде кода или буквенно-цифровой информации, а материал с оптически переменными свойствами представляет собой пигмент или частицу приемлемого размера и коэффициента формы. Таким образом обеспечивается более высокая степень защиты от подделки носителя информации. 8 с. и 48 з.п. ф-лы, 10 ил.
Patent RU-2216415-C2 (RU)
Inventor: NASTICH V P
IPC: B21B1/22
Filed: 2001-11-08
Granted: 2003-11-20
Abstract: FIELD: ferrous metallurgy, possibly manufacture of rolled strips and application of protective coatings onto strip surface. SUBSTANCE: method comprising steps of rolling strip, slitting it, applying protective coating onto it, coiling strip comprises in addition steps of applying protective coating onto leading portion of strip whose length is no less than one circle length of coil opening; realizing application of protective coating onto strip portion between leading and back ends of strip at reduced flowrate in such a way that relation of flowrate of protective coating applied onto strip portion between its leading and back ends to flowrate of protective coating applied onto leading and back ends is in range (0.05-0.6):1. EFFECT: absence of corrosion traces on inner turns of coils, stable shape of coils even after their transportation. 1 ex
Patent RU-2212578-C2 (RU)
Inventor: BELOBORODOV V N
IPC: F16L58/10
Filed: 2001-11-27
Granted: 2003-09-20
Abstract: FIELD: civil engineering. SUBSTANCE: invention is used to protect inner surface of pipeline from corrosion. According to proposed method, one-layer or multiplayer cloth envelope is coiled in direction square to its longer side and is driven into pipeline. Each of envelope layers are turned inside out and secured over perimeter on end of pipeline. Envelope is displaced under action of air pressure differential, is pressed and glued to inner surface of pipeline. Airtight hose is used for driving in, displacing and pressing of envelope. Said hose, before driving in, is placed outside the envelope which is wetted with flue pumped preliminarily into pipeline space between envelope gluing front moving in steps and torus placed in front. Envelope and hose are displaced and pressed to inner surface of pipeline for period of polymerization of glue using gauge air pressure. Air is delivered using hydraulic seal from side of pipeline inlet end. After gluing of envelope to pipeline walls, hose is taken out. EFFECT: improved quality of pipeline coating. 3 cl, 2 dwg
Patent RU-2215908-C2 (RU)
Inventor: PANKOV A G
IPC: F04D27/02
Filed: 2001-12-06
Granted: 2003-11-10
Abstract: FIELD: aircraft engines. SUBSTANCE: invention relates to devices providing preset thrust and preservation of gas-dynamic stability margins of aircraft gas-turbine engine at possible failures. Invention is aimed at provision of stable operation of gas-turbine engine and preset thrust at takeoff regime in case of failures owing to improved accuracy and reliability of control under aircraft takeoff conditions: takeoff running, lift off, climbing with transition of high- lift devices of aircraft from takeoff into flight configuration. The problem is solved by proposed design owing to well-timed closing of air bypass valves in succession providing required margins of gas-dynamic stability and displacement of operating conditions line to lower gas temperatures, thus providing optimum calorific intensity of engine. In device for regulating air bypassing from compressor of aircraft gas-turbine engine including engine inlet temperature pickup and compressor rotor speed pickup and series connected first arithmetic unit and first comparator, aircraft chassis wheel rotation pickup, series- connected second arithmetic unit and second comparator and first and second group air bypass valves actuating unit and air bypass valves of first and second groups, according to invention, device includes additional engine control handle position pickup aircraft high-lift device position pickup, aircraft parking brake pickup, comparator, AND and OR logic gates. Output of additional pickups are connected to additional comparator, output of first comparator is connected to first input of first OR logic gate and output of additional comparator is connected to second input of OR logic gate. Output of OR logic gate is connected to input of actuating unit of air bypass valve of first group whose output is connected simultaneously with air bypass valve of first group and with first input of AND logic gate. Output of second comparator is connected with second input of AND logic gate , and its output is connected with input of actuating unit of air bypass valve of second group connected with air bypass valve of second group. Moreover, basing on results of flight trials, on airfields in tropic countries, stability margin for improving thermodynamic parameters of engine has been revealed, namely, possibility of correction of n       thr   vb        value depending on T in . For this purpose, proposed device is furnished additionally with correction unit whose input is connected with output of engine inlet air temperature pickup, and output is connected with second input of first comparator. EFFECT: provision of stable operation of aircraft gas-turbine engine. 2 cl, 3 dwg