baber/WOPTO huggingface dataset:
Patent RU-2159732-C2 (RU)
Inventor: JOKHANES GEORG SHEDE
IPC: B65D71/00
Filed: 1995-12-01
Granted: 2000-11-27
Abstract: Изобретение относится к манипулированию стапельными досками, выполненными с обеспечением компактного штабелирования и пригодными для автоматического манипулирования. Стапельная доска выполнена в виде штабелирующего поддона, который на нижней стороне содержит на противоположных боковых краях по две полые ножки и по два полых фиксирующих выступа с меньшей глубиной вхождения, чем у ножек. Ножки на каждом продольном краю поддона противоположны полым фиксирующим выступам на другом продольном краю. Таким образом, при штабелировании нескольких поддонов в зависимости от их ориентации образуется либо плотно упакованный запасной штабель, в котором ножки одного установленного поддона погружены в полые ножки нижележащего поддона, либо рабочий штабель, в котором ножки одного установленного поддона входят в полые фиксирующие выступы нижележащего поддона, и соседние поддоны отстоят друг от друга на заданное расстояние. 2 с. и 2 з.п. ф-лы, 22 ил.
Patent RU-2164419-C2 (RU)
Title: Mts gene, mutations of this gene and methods of diagnosis of malignant tumors using mts gene sequence
Inventor: KEHMB ALEKSANDR
IPC: A61K48/00
Filed: 1995-03-17
Granted: 2001-03-27
Abstract: FIELD: medicine, oncology, medicinal genetics. SUBSTANCE: invention relates to somatic mutations in gene of multifunctional tumor suppressor (MTS) in the case human neoplasia and using these mutations for diagnosis and prognosis of oncological diseases. Invention relates to mutations of MTS gene in embryonic line and using these mutations for diagnosis of diathesis to the following cancer forms: melanoma, ocular melanoma, leukosis, astrocytoma, glyoblastoma, lymphoma, glyoma, Hodgkin's lymphoma, multiple myeloma, sarcoma, myosarcoma, cholangiosarcoma, squamous cell carcinoma, chronic lymphoid lympholeukosis and pancreas, ovary, uterine, testis, kidney, stomach, colon and straight intestine tumors also. Invention relates to also therapy of human neoplasia where mutation in MTS gene occurred including genetic therapy, substitution protein therapy and mimetics using. EFFECT: broadened arsenal of agents used for diagnosis and therapy of tumors. 53 cl, 9 tbl, 25 dwg
Patent RU-2152945-C2 (RU)
Inventor: VARNI MAJKL D
IPC: C07D471/04
Filed: 1995-07-28
Granted: 2000-07-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel compounds of the general formula (I)   where A means CH 2  or S; Z means C 1 -C 3 -alkylene; X means C 1 -C 6 -alkyl and R 1  and R 2  mean hydrogen atom. Compounds of the formula (I) existing in equilibrium with their 4-hydroxy-tautomers and in forms of diastereomeric mixtures and their pharmaceutically acceptable salts are strong inhibitors of GARET. These compounds and their salts are useful antiproliferative agents also. Invention describes also method of inhibition and proliferation and derivatives of thiophene carboxylic acid ester. EFFECT: improved method of inhibition and proliferation, valuable pharmacological properties. 14 cl, 3 tbl, 2 ex
Patent RU-2186870-C2 (RU)
Inventor: AKERMAN JAN
IPC: E02F9/28
Filed: 1997-07-09
Granted: 2002-08-10
Abstract: FIELD: powder metallurgy, particularly, articles from hard alloys applicable under extreme cyclic loads and friction forces producing high temperatures and resulting in rapid thermomechanical fatigue. SUBSTANCE: hard alloy suitable for articles applicable in mining operations contains 96-88, preferably 95-91 wt.% of WC with binding phase of cobalt or cobalt and nickel with maximum amount of nickel in binder of 25%. Hard alloy has WC rounded grains sizing 7-30 mcm, preferably, 10-20 mcm. In this case, grain maximum size does not exceed doubled mean value, and not in excess of 2% of grains in hard alloy structure have size smaller than half of grain mean size. Hard alloy has contiguity above 0.5, specific thermal conductivity in excess of 130 W/m. C for 5-7% Co. It additionally contains admixtures of rare-earth metals in amount not in excess of 2%. EFFECT: higher thermal and mechanical properties of hard alloy. 6 cl, 2 dwg, 1 tbl
Patent RU-2154364-C2 (RU)
Inventor: STEHNLI DZH ZILINSKI
IPC: E06B7/18
Filed: 1995-11-13
Granted: 2000-08-10
Abstract: FIELD: protection against electromagnetic interference. SUBSTANCE: door assembly for room shielded against electromagnetic interference has modified design that includes structure of door having internal space parallel to outer surfaces of door. Plates on door are mounted in spacing for movement towards edges and from them. Assembled supports and assembled guides accurately adjust movement of plates. Pneumatic chamber placed with inward spacing from edges of door provides for sliding of plates outwards and return springs pull plates when compressed air is released from chamber. Buffers that push flexible contact members for touch with jamb and threshold of door opening rest against outer edges of plates. EFFECT: improved functional characteristics of door assembly. 15 cl, 5 dwg
Patent RU-2158827-C2 (RU)
Title: Method of mining of kimberlite pipes
Inventor: ANDROSOV A D
IPC: E21C41/26
Filed: 1997-09-23
Granted: 2000-11-10
Abstract: FIELD: mining; applicable in crystal-saving technology of diamond mining in working of permafrost kimberlites under extreme conditions of the North. SUBSTANCE: mining of kimberlite pipe is carried out under crystal- saving conditions by separating of rock mass into elementary blocks with help of shaped charges; breakage of separated blocks by high-pressure hydraulic action through drilled holes; loosening of mined bulk in faces by excavator with active working member; final breakage of mined bulk in crushers and discharge into sump; conversion of produced material into pulp and transportation of mined bulk in brine medium to concentrating mill and ore store. EFFECT: increased yield of jewelry diamonds by 50%, reduced expenditures for mined bulk transportation from deep pits by a factor of 2-3. 5 dwg
Patent RU-2182748-C2 (RU)
Title: Device for controlling printed-circuit boards arranged on opposite sides of circuits
Inventor: VODOPIVECH DZHOZEF
IPC: G01R1/06
Filed: 1996-05-03
Granted: 2002-05-20
Abstract: FIELD: opposing control of printed-circuit boards. SUBSTANCE: device has needles- carrying panel 1 incorporating plurality of electricity conducting needles for connecting them on their rear side to analyze mean value of electrical parameters between one and other needles; novelty is that use is made of two opposing needles-carrying panels 1 and 1' with respective printed- circuit board 2 placed in-between for analysis; one panel moves relative to other and needles are free to axially displace. EFFECT: facilitated control of printed-circuit boards. 5 cl, 3 dwg
Patent RU-2157985-C2 (RU)
Title: Hydraulic machine tensile test of tubes
Inventor: KRAVCHENKO A F
IPC: G01N3/08
Filed: 1998-06-16
Granted: 2000-10-20
Abstract: FIELD: testing equipment. SUBSTANCE: preferable application field of invention is testing stands for investigation of strength characteristics of tubes tested for tension. Hydraulic machine is made of hydraulic loading and control system, loading gear composed of base carrying two hydraulic cylinders whose pistons are continuation of columns anchored in cross-piece, grippers for anchoring of tested tube mounted uniaxially on base and cross-piece which include strapping embracing end of tested tube over external diameter, device gripping end of tube and embracing it over internal surface which includes segment collet with mechanism of its expansion. Device gripping end of tested tube has double action hydraulic cylinder mounted on cross-piece ( upper gripper ) and base ( lower gripper ) whose rod end is made in the form of truncated pyramid which faces are movably coupled to surfaces of segments of collet placed uniaxially with strapping and resting upon plate-disc. Spaces of double action hydraulic cylinder communicate with hydraulic system of machine. Operational area of grip of double action hydraulic cylinder exceeds operational summary area of hydraulic cylinders. Segments of collet are joined by means of elastically pliable members. EFFECT: structure provides for automatization of clamping and unclamping of tested tube and for more uniform and reliable gripping of its ends. 2 cl, 2 dwg
Patent RU-2187003-C2 (RU)
Title: Heat-resistant and regenerable filtering element with preset flow paths
Inventor: MAUS WOLFGANG
IPC: B01D46/10
Filed: 1998-01-20
Granted: 2002-08-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention is designed for exhaust systems of internal combustion engines. Proposed heat-resistant and regenerable filtering element preferable coated with catalytically active material and designed for entrapping particles from gas flow has preset gas flow paths separated from each other by layers of gastight material. At least first coarse filtering stage and second fine filtering stage are provided in each layer successively in direction of flow. Description of invention presents method of manufacture of multiple-layer heat-resistant and regenerable filtering element for entrapping particles. Such as soot particles, from gas flowing through filtering element, for instance from engine exhaust gas flow. Preset gas flow paths are provided in filtering element. According to proposed methods, when forming gas flow paths in filtering element by means of separated layers of gastight material, at least one first coarse filtering stage is arranged on gas flow path, and one fine filtering stage, both filtering stages being arranged in gas flow successively, viewing passage of flow through filtering element. EFFECT: provision of high capacity of filtering element at low pressure losses, simplified manufacturing of filtering element. 20 cl, 12 dwg
Patent RU-2233323-C2 (RU)
Inventor: KROFORD DZH FRED
IPC: G01N33/50
Filed: 1997-06-18
Granted: 2004-07-27
Abstract: FIELD: biotechnology, medicine. 
     SUBSTANCE: invention can be used for biochemical assay of antioxidant function of lymphocytes. Serum free medium for culturing lymphocytes comprises by the first variant glucose, pantothenic acid, choline, inorganic ions, cumene hydroperoxide, mitogen, buffer and deionized water. The second variant of serum free medium doesn't comprise pantothenic acid and choline. Media are used in a method for assay of anomalous quantitative requirements for nutrient substances, for identifying nutrient factors or biochemical mediators and for biochemical determination of antioxidant function of lymphocytes also. Invention provides improving the precision and clinical effectiveness of evaluation of the total antioxidant status. 
     EFFECT: improved assay methods. 
     12 cl, 1 dwg, 3 tbl, 13 ex
Patent RU-2177163-C2 (RU)
Inventor: ZAKHAROV I S
IPC: G02F2/00
Filed: 1999-02-16
Granted: 2001-12-20
Abstract: Изобретение предназначено для комплексного исследования параметров преобразователей изображения. Сущность изобретения: использование оптической обратной связи при формировании оптического эталонного изображения синусоидальной решетки и его когерентного преобразования в Фурье-образ. При этом формирование эталонного изображения с изменяющимися параметрами и анализ функции передачи модуляции по его Фурье-образу осуществляются аналитически, программно-аппаратными средствами компьютера. По обратному Фурье-преобразованию восстанавливают изображение и его параметры, сравнивают восстановленные параметры с заданными, и при их отличии методами последовательного приближения задают новые параметры для исходного эталонного изображения до тех пор, пока задаваемые и восстанавливаемые параметры изображений полностью совпадут. Эталонное изображение, описываемое аналитически, формируют в круговой апертуре с вращающимся вокруг ее оси движущимся растром с варьируемыми круговой частотой, скоростью перемещения, пространственной частотой, контрастом, спектром и интенсивностью излучения, при этом вращение и (или) перемещение синусоидальной решетки может осуществляться дискретно или непрерывно во времени. Технический результат: расширение функциональных возможностей, повышение точности измеряемых параметров преобразователей изображений и автоматизация процессов измерения. 2 с. и 2 з.п. ф-лы, 3 ил.
Patent RU-2167405-C2 (RU)
Inventor: PETROV V A
IPC: G01N3/00
Filed: 1999-05-12
Granted: 2001-05-20
Abstract: FIELD: diagnostics of loaded materials, determination of value of residual life of loaded structure. SUBSTANCE: according to procedure prolonging service life of loaded structure is loaded with test load and if it does not break down its service life is prolonged by specified time. In correspondence with procedure absolute temperature T tl  of test, duration δt of test, absolute operational temperature T and service period are determined. Test load P tl  is determined from relation   where U o  is initial energy of activation of break-down; R is universal gas constant; τ o  s; τ * = 1 s. EFFECT: raised accuracy of determination of test load for prolongation of service life of tested structures serving both under corrosion and without it.
Patent RU-2164179-C2 (RU)
Title: Method for skin pass rolling of rolled thin sheets
Inventor: KUSHNAREV A V
IPC: B21B1/28
Filed: 1999-05-14
Granted: 2001-03-20
Abstract: FIELD: rolled stock production, namely, skin pass rolling of cold rolled sheet iron. SUBSTANCE: method comprises steps of rolling with small reduction values in such a way that at temperature of skin pass rolled metal lower than 45 C, reduction values are equal to 0.5-2.2%, at temperature 45-75 C - to 0.5-1.5% and at temperature 75-90 C - to 0.5-0.8%. EFFECT: enhanced efficiency due to lowered time period for cooling before skin pass rolling and increased temperature of skin rolled metal while keeping all mechanical properties of metal. 1 tbl
Patent RU-2223960-C2 (RU)
Inventor: MANSUR TAREK
IPC: C07D405/04
Filed: 1992-05-20
Granted: 2004-02-20
Abstract: FIELD: organic chemistry, heterocyclic compounds, chemical technology. SUBSTANCE: method involves glycosylation of silylated purine or pyrimidine base or its analog, or derivative with compound of the formula (IIa)   or (IIb)   wherein R 3  means substituted carbonyl or carbonyl derivative; W and X mean sulfur atom, S=O, SO 2  or oxygen atom; L means removing group. Method involves using Lewis-type acid of the formula (III)   (values of radicals R 5 -R 8  are given in the description). By other variant of method indicated bases, their analogs or derivatives are subjected for glycosylation with a single cleaved ester enantiomer prepared from compound of the formula (IX)   in the presence of Lewis-type acid of the formula (III). EFFECT: enhanced optical purity of end compounds. 17 cl, 50 ex
Patent RU-2212112-C2 (RU)
Title: Method and system for hidden check of calls passed through automatic call allocation system in network where voice signals are superimposed on data transmission signals
Inventor: SHAFFER SHMJUEHL
IPC: H04M3/22
Filed: 1999-08-16
Granted: 2003-09-10
Abstract: FIELD: communications engineering. SUBSTANCE: system has first terminal that functions as agent of automatic call allocation system for processing incoming calls of clients; first connection between first terminal and second terminal that functions as client handles agent's voice signals and client's voice signals; upon establishing first connection between first and second terminals first terminal receives request from check terminal that functions as supervisor's terminal for establishing check connection; agent's terminal responds to request for establishing check connection by engaging supervisor's terminal to set up check connection so as to enable agent to transmit agent's voice signals and client's voice signals to supervisor's terminal; agent's terminal checks first connection for simultaneous transmission of agent's and client's voice signals. EFFECT: enhanced level of services rendered to clients. 10 cl, 6 dwg
Patent RU-2179868-C2 (RU)
Title: Method for correcting geophysical environment-factor-dependent functional disorders and diseases
Inventor: GORELKIN A G
IPC: A61N1/16
Filed: 1999-09-29
Granted: 2002-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves placing a patient into screened space having residual induction level less than 250 nTesla units during the period when no heliogeophysical disturbances are observed. The exposure sessions are repeated 3 to 10 times. EFFECT: enhanced effectiveness of treatment. _
Patent RU-2191210-C2 (RU)
Title: Furnace unit for pyrometallurgical reprocessing of polymetallic raw material and reprocessing method
Inventor: BAGRJANTSEV K I
IPC: C22B5/02
Filed: 1999-10-08
Granted: 2002-10-20
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: pyrometallurgical unit has shaft furnace with multiple-level arrangement of tuyere system and settler combined with converter. Said unit may be used for selecting various raw materials in low-shaft furnace, including powdered materials and secondary raw materials. Method involves regulating flow rate of oxygen-containing gas in predetermined ratio between different levels of tuyere system to provide for changing composition of gases ranging from oxidizing to reducing gases by changing CO/CO 2  ratio. Low level of burden allows requirements to mechanical properties of materials to be decreased and simultaneously carrying out of burden component small fraction to be reduced. Said unit and process allow coke consumption and costs to be reduced. Also, lean polymetallic raw material may be used as basic material. EFFECT: increased efficiency and improved quality of reprocessed polymetallic raw material. 7 cl, 1 dwg, 2 tbl
Patent RU-2172907-C2 (RU)
IPC: F26B9/06
Filed: 1999-11-02
Granted: 2001-08-27
Abstract: FIELD: drying equipment. SUBSTANCE: compartment drier has drying chamber with air ducts for supplying and discharging drying agent, air stream generator mounted at outlet end of drying agent supplying air duct and made in the form of branch pipe defined by concentric guiding blades joined to conical diffuser inserts, car disposed in drying chamber above diffuser outlet opening and connected to it through sealing member. The latter has rigid branch pipe fixed to car frame and flexible branch pipe attached to inner surface of diffuser. Car has removably fixed perforated bottom, column mounted on frame for rotation about its own axis of rotation and for displacement to geometric center of bottom, or at least four columns rigidly fixed to frame along perimeter of bottom mounted on frame. Car is further equipped with cover having sealing collar with fasteners. Compartment drier is designed for drying raw plant material in rolls, as well as for drying heap material, such as straw sheaves, piles of grain or seed etc. EFFECT: simplified construction, wider operational capabilities and improved quality of dried agricultural products. 3 cl, 4 dwg
Patent UA-66364-C2 (UA)
Title: A method for preparing alkoxyfuranon aminoderivatives, compounds prepared with said method and use of the same compounds
Inventor: BRION FRANCIS
IPC: C07K5/117
Filed: 1998-09-07
Abstract: The invention concerns a novel method for preparing compounds of formula (IV) or (I) from racemic alkoxyfuranone of formula (II) in which R1 and R2 are as defined in the description, the said novel compounds of formula (IV) and the intermediate compounds of said method, and the use of compounds of formula (IV) or (I) in the synthesis process of compounds inhibitors of interleukin-1beta converting enzyme. (IV), (I), (II)
Patent UA-42758-C2 (UA)
Title: Process for the extraction of carotenes from natural sources
Inventor: HEIDLAS JUERGEN
IPC: A23L1/275
Filed: 1996-08-22
Abstract: For the extraction of carotenes, in particular of beta-carotene, from natural sources, these are stirred for several hours at at least 30° C in a solvent mixture composed of acetic esters of C1-C4 alcohols as well as a portion of 1 to 25% by weight of an oil of biological origin. The natural colorant is in this way obtained in very high space-time yields and high purity.
Patent UA-49096-C2 (UA)
Title: Water-heating boiler
Inventor: CHUKICHEV DMYTRO VITALIIOVYCH
Filed: 2000-06-09
Abstract: Water-heating boiler relates to the heating engineering, and can be used for heating rooms, mostly in small houses. It has a body and a furnace chamber of rectangular shape, with formation of water layer in between of those; those elements are installed horizontally, with the ratio of the area of the ceiling to the area of each vertical wall from 1 to 10. Furnace chamber has a burner appliance and a gas duct connected to the smoke duct. At that, the burner appliance and the smoke duct are placed in the opposite in length of the furnace chamber end parts of it; and in the gas duct there are installed several vertical tie plates with formation of channels for combustion products alternating passing, with the motion of those ones with the back and front walls. This for the first of the tie plates is installed with formation of a channel with the ceiling as well. The branch pipe for the cold water supply is installed at the side of the smoke duct, in the lower part of the body, and the branch pipe for the hot water discharge is installed in the upper part of the body at the side of the burner appliance, above which a unit for temperature increase is installed.
Patent UA-69475-C2 (UA)
Title: Composite insulating material
Inventor: Mieschanov Hennadii Ivanovych
IPC: H01B7/295
Filed: 2002-02-18
Abstract: The proposed composite insulating material can be used for insulating wires and cables designed for operation in conditions with a high fire hazard. The material contains, in weight parts, polyvinylchloride suspension (100), ester-based plasticizer (40 ... 80), lead-based stabilizer (3 ... 7), calcium carbonate (30 ... 500), aluminium oxide trihydrate (10 ... 100), antimony trioxide (4 ... 7.5), zinc oxide (0.7 ... 1.9), boric acid (0.4 ... 0.6), ionole (0.1 ... 0.6), and diphenylolpropane (0.1 ... 0.6). The proposed material is characterized by lower emission of smoke and hydrogen chloride in combustion and smoldering as well as enhanced fire resistance.
Patent RU-2194638-C2 (RU)
Title: Brake drive pneumatic system
Inventor: RED KO P G
IPC: B60T8/18
Filed: 2000-02-28
Granted: 2002-12-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to pneumatic brakes of road vehicles and it can be used in systems with two brake circuits and load sensing valve in rear brake circuit. To provide effective braking of vehicle in emergency in case of failure of front brake circuit, channel is made in parallel with load sensing valve which is provided with built-in valve operated by pressure of first circuit. In case of pressure drop in front circuit, valve automatically opens parallel main line bypassing load-sensing valve. Invention provides disconnection of load-sensing valve at emergency pressure drop in front circuit and operation of brake from rear circuit. EFFECT: improved reliability of braking. 2 dwg