baber/WOPTO huggingface dataset:
Patent DE-19924926-C1 (DE)
Title: Stone forming machine for masonry stones has upper and lower mould sections with guide for lower section
Inventor: HES JUERGEN
IPC: B28B3/02
Filed: 1999-05-31
Granted: 2000-04-13
Abstract: The masonry stone forming machine (1) has a forming die (2) reciprocally mounted on pillars (7). The die is formed out of upper (4) and lower (3) sections. The releasable mould sections can have a transfer feed (14) over which the upper edge of the lower section slides to provide accurate control of the height of the formed stone. The claims include a method for moulding the masonry stones
Patent DE-19941501-C1 (DE)
Title: Biegsamer Antennenstrahler
Inventor: MILITZ UWE
IPC: H01Q9/30
Filed: 1999-08-31
Granted: 2001-06-28
Abstract: Es wird ein biegsamer Antennenstrahler (1) vorgeschlagen, der eine möglichst geringe elektrische Länge und damit einen hohen Sende- und/oder Empfangsfrequenzbereich ermöglicht. Der biegsame Antennenstrahler (1) umfaßt eine Schraubenfeder (5) zur Aufnahme eines Antennenstabes (10) mittels eines Halteelementes (15), das einerseits den Antennenstab (10) trägt und andererseits mit der Schraubenfeder (5) verschraubt ist. Das Halteelement (15) weist eine rohrförmige Aufnahme (20) für den Antennenstab (10) auf. Die rohrförmige Aufnahme (20) weist an ihrer Außenseite ein gewindeartiges Profil (25) auf, das in die Schraubenfeder (5) eingeschraubt ist.
Patent MD-4552-C1 (MD)
Title: Process for producing tantalum or niobium arsenide single crystals
Inventor: NATEPROV Alexandr
IPC: C30B25/00
Filed: 2017-04-20
Abstract: The invention relates to the field of material production technology for electronic engineering, namely the field of producing materials in the form of single crystals and can be used in the production of niobium or tantalum arsenide single crystals.The process for producing tantalum or niobium arsenide single crystals by the chemical transport reaction method in a closed volume with a temperature gradient and using iodine as a transport agent, in which pieces of tantalum or niobium, arsenic and iodine films are loaded into ampoules and placed in a furnace with three temperature zones of 610°C, 850°C and 800°C, the 850°C zone is located in the middle of the ampoule, arsenic - in the zone with the temperature of 610°C, tantalum or niobium - in the zone with the temperature of 800°C, and the quantity of the transport agent is selected depending on the pressure limit of the ampoule selected for the synthesis.
Patent RU-2102674-C1 (RU)
Inventor: ALOIS KEPPL
IPC: F28F13/00
Filed: 1992-10-30
Granted: 1998-01-20
Abstract: FIELD: heat exchangers for space vehicle. SUBSTANCE: heat exchanger is made in form of radiator with drops; drop collector has form of body of revolution, preferably wheel revolving about its axis of symmetry; drop generator 4 is located in area of axis of symmetry. Cooling liquid is returned either through spokes 2 on which drip collector is held or through separate suction pipe line. Drop collector may be additionally provided with secondary loop for circulating the coolant which is made integral. EFFECT: enhanced efficiency. 8 cl, 3 dwg
Patent RU-2084144-C1 (RU)
Title: Apparatus for withdrawing worms from habitat
Inventor: STASHEVSKIJ IVAN IVANOVICH
IPC: A01K67/033
Filed: 1992-11-18
Granted: 1997-07-20
Abstract: FIELD: agriculture, in particular, vermiculite culture. SUBSTANCE: apparatus has hermetically sealed trench and worm withdrawal mechanism. Trench has drain pipe system. Worm withdrawal mechanism is formed as conveyor with belt made from high-strength fabric and provided with windows and inclined pivoting trays, whose ends are connected with tension drums suspended on fixed immovable support formed as pendulum. Shafts of tension drum are connected with winch through flexible tie-rod. Drums formed as ponges or brushes are arranged at end line of conveyor and containers are positioned below drums. Apparatus is further provided with actuating mechanism having flexible wires extending transverse to trench within layers of biological humus mass at different levels. Wires are directed through branch pipes and tubes and are periodically connected with ultrasound source and winches. Tubes and branch pipes are made spiral and provided with slit. Doors are pivotally attached to concrete walls of trench. Lower end of conveyor belt laid on biological humus mass is provided with plates having vertical openings for passage of worms. Vertical openings are connected with deformed casings positioned at one side direction. Wires may be directed through openings in concrete walls of horn-shaped trench or through tubes with longitudinal slit. Tubes may be provided with rollers and housings. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 6 dwg
Patent RU-2034363-C1 (RU)
Title: Process of manufacture of electricity conductive transparent films
Inventor: DEMKIN VASILIJ I
IPC: H01L21/28
Filed: 1992-11-17
Granted: 1995-04-30
Abstract: FIELD: optoelectronics. SUBSTANCE: indium oxide film doped with tin is sprayed by magnetron method from target composed of In 2 O 3 :SnO 2  where content of SnO 2  does not exceed 10 per cent by mass on to quartz substrate in argon-oxygen atmosphere having 10-15% oxygen. Pressure of mixture is 0.2-0.4 Pa, density of discharge power fed to target is 3.2-4.5 W/sq.cm at substrate temperature 300 C. Then annealing is performed at 500-550 C. Layer SiO 2  is applied on to film. EFFECT: expanded application field, facilitated manufacture. 2 cl
Patent RU-2038182-C1 (RU)
Title: Self-hardening mixture for manufacturing of casting molds and rods
Inventor: BORSUK PAVEL A
IPC: B22C1/18
Filed: 1992-12-07
Granted: 1995-06-27
Abstract: FIELD: casting. SUBSTANCE: proposed mixture contains (mass): aqueous solution of alkali metal silicate 2-5, acetates of ethylene glycol or glycerine as hardener 0.2-0.7, additive 0.25-1.25 and fireproof filler on the base of silicium dioxide the rest. Copolymer of maleic anhydride and styrene having SO 3 Na group in benzene ring which is saponified by aromatic amine is used as mentioned above additive. EFFECT: improves quality of desired mixture. 6 tbl
Patent RU-2062104-C1 (RU)
Title: Method for removing immunodefficiency in infection- dependent bronchial asthma
Inventor: PROVOTOROV VYACHESLAV MIKHAJLO
IPC: A61K35/26
Filed: 1993-01-06
Granted: 1996-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering intramuscularly thymogen at a dose of 100 mg in evening time during 5 days one after another, then myelopid is administered intramuscularly at a dose of 3 mg three times with 24 h pause or the preparations are administered alternatively first thymalin 100 mg at the 1,3,5,7 and 8 day of treatment, then myelopid at a dose of 1.5 mg at the 2,4,6 day of treatment. EFFECT: enhanced effectiveness of treatment.
Patent RU-2070415-C1 (RU)
Title: Method of treating exhausted drilling mud
Inventor: KAZANSKIJ VALTER V
IPC: C02F103/06
Filed: 1993-02-01
Granted: 1996-12-20
Abstract: FIELD: purifying, rendering harmless, and reutilizing industrial fluids. SUBSTANCE: method consists in incorporation into mud of an inorganic coagulant, separation of sediment, and treatment of the latter with alkali solution, amounts of inorganic coagulant and alkali being taken, respectively, 0.3-0.5 and 0.1-0.15 wt parts per 1 wt part of polymer in the drilling mud. EFFECT: improved procedure. 2 tbl
Patent RU-2058237-C1 (RU)
Title: Device for fixing object on vehicle
Inventor: SUMIN MIKHAIL I
IPC: B60P7/13
Filed: 1993-02-05
Granted: 1996-04-20
Abstract: FIELD: transportation. SUBSTANCE: device has fixing members arranged symmetrically relative to longitudinal axis of object and linear members embraced by fixing members. Each fixing member is made in form of spring-loaded pair of plates to adjust effort of clamping of linear members by fixing members. Fixing members are secured on object. Linear members are made flexible, are arranged parallel to one another, and are secured by ends on support surface. EFFECT: enhanced reliability of fixing. 3 dwg
Patent RU-2034951-C1 (RU)
Title: Piper and method of its erection
Inventor: FEDOROV YURIJ M
IPC: E02B3/06
Filed: 1993-03-04
Granted: 1995-05-10
Abstract: FIELD: hydraulic engineering. SUBSTANCE: pier has two walls of cross bars 1 and plates 2 located between the cross bars and anchor tractions 3 hinges on the cross bars of the two walls and directed parallel to each other. During the pier erection each wall is installed on pile-supported props 5 preliminarily plunged into the ground. First the cross bars of the two walls are united in pairs into single blocks with the aid of the anchor tractions articulated on them. Then the blocks are placed between the pile-supported props and are suspended freely on them. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2081775-C1 (RU)
Title: Sledge runner
Inventor: SHNEJDER YURIJ G
IPC: A63C5/044
Filed: 1993-04-05
Granted: 1997-06-20
Abstract: FIELD: sledge sport. SUBSTANCE: regular sinusoidal microembossment, with number of projections 4-7 per square millimeter is made on working surface of runner. EFFECT: increased sliding speed. 2 dwg
Patent RU-2091216-C1 (RU)
Title: Wainscot cuttings fastening apparatus of veneer slicing machine
Inventor: BERDNIKOV VASILIJ I
IPC: B27C5/06
Filed: 1993-04-20
Granted: 1997-09-27
Abstract: FIELD: veneer production. SUBSTANCE: apparatus has hollow hermetical plates with vacuum grips. Each vacuum grip has body with projections on its surface, collar not supported by plate, flexible flap with circumferential openings, diffuser with central opening and netted filter. Vacuum grips are fixed on hollow plates positioned on machine bench between slots adapted for securing wainscots by crooks. Plates are connected with vacuumizer via air distributor and collector and are provided with detachable metal covers. Such construction allows output of sliced veneer to be increased by 5-10%. Wainscot cuttings may be planed to 5-mm thickness as compared to known construction allowing wainscot cuttings to be planed to 25-50-mm thickness. EFFECT: increased efficiency, reduced labour intensity for storage and transportation, sawing and wainscot debarking works. 3 cl, 4 dwg
Patent RU-2046513-C1 (RU)
Inventor: STULOV NIKOLAJ N
IPC: H02K9/193
Filed: 1993-05-24
Granted: 1995-10-20
Abstract: Использование: в турбогенераторах с водородными уплотнениями вала ротора. Сущность изобретения: корпус уплотнения 1 вала 5 и корпус опорного подшипника 9 образуют картер, разделенный перегородкой 15 на две отдельные камеры со своими дренажными трубопроводами 18 и 19, соединенными с U-образным затвором 21. 1 ил.
Patent RU-2060495-C1 (RU)
Title: Method for flaw detection in parts
Inventor: VORONTSOV IGOR V
IPC: G01N29/12
Filed: 1993-06-08
Granted: 1996-05-20
Abstract: FIELD: detection of flaws, such as cracks, fractures, primarily in ceramic parts and also flaw detection in annealed ceramic, glass, metal, and other products. SUBSTANCE: method involves excitation of sound vibrations in part, recording of acoustic signal, and detection of flaw by results of comparison of signal obtained and reference one. Sound-pressure pulse is used for the purpose and measurements are made after excitation wave drops below radiation level caused by inherent vibrations of part in the region of highest intensity. Measurements are made in regions hereto wave cannot directly pass from part through atmosphere. EFFECT: enlarged functional capabilities, improved quality of inspection. 2 cl
Patent RU-2072507-C1 (RU)
Inventor: VERONSKIJ DONAT I
IPC: F42B30/02
Filed: 1993-06-15
Granted: 1997-01-27
Abstract: FIELD: small arms cartridges. SUBSTANCE: bullet has an envelope with a lead jacket and slug placed in it. The slug head top has a point, whose height does not exceed 0.7 of the bullet caliber, and the base diameter does not exceed 0.68 of the bullet caliber. EFFECT: enhanced efficiency of bullet wounding effect. 2 dwg
Patent RU-2103872-C1 (RU)
Inventor: PAVLENKO V V
IPC: A01N63/32
Filed: 1993-06-23
Granted: 1998-02-10
Abstract: FIELD: biotechnology, agriculture. SUBSTANCE: yeast strain Exophiala nigrum A-26 is obtained by irradiation of the strain E. nigrum R-11 and deposited in All-Union Collection of industrial microorganisms at N Y-748. At culturing the strain on liquid nutrient media containing nitrogen, phosphorus and potassium at 18-20 C under aeration for 2-3 days titer is 1-5 x $$$ cells/ml. The obtained suspension is used in plant growing. Suspension has hormones (cytokinins) and enzymes (oxygenases), increases plants yield and their resistance to diseases. EFFECT: enhanced effectiveness of strain. 17 tbl
Patent RU-2070892-C1 (RU)
Title: Copolymers of 2-cyanacrylic acid esters with chlorinated butadienes as photosensitive resist superthin coatings
Inventor: MAGER KIRA A
IPC: H01L31/08
Filed: 1993-07-26
Granted: 1996-12-27
Abstract: FIELD: polymers. SUBSTANCE: product: copolymers of 2-cyanacrylic acid esters with chlorinated butadienes of the general formula $$$ where X - Cl; Y - H; R = $$$, $$$, $$$, $$$, $$$; m = 99-21 mole %; n = 1-79 mole %; k = m + n. At X - H; Y - Cl; $$$, $$$ m = 1-99 mole %; n = 99-1 mole %; k = m + n. EFFECT: improved method of synthesis. 4 tbl
Patent RU-2056661-C1 (RU)
Title: Device for production of alkali-metal vapor and method for manufacturing of said device
Inventor: CHUNTONOV KONSTANTIN A
IPC: H01J7/12
Filed: 1993-08-23
Granted: 1996-03-20
Abstract: FIELD: manufacturing of vacuum devices with field emission. SUBSTANCE: device has current conducting housing, which is filled with inter-metal working medium, which contains cast spherical granules of gallic alkali metals. Granules are protected by gallic cover. Gallic compounds may contain Na 22 Ga 39  or AGa 3 , where A=K, Rb, Cs. Gallic protection cover is produced by dumping granules with said compounds to water, which top layer has temperature of 30-95 C, while bottom layer has temperature of 0-10 C. EFFECT: increased functional capabilities. 3 cl, 3 dwg
Patent RU-2057824-C1 (RU)
Title: Semifinished product for spinning production, method of its manufacture and device for its accomplishment
Inventor: DIDENKO MAJYA P
IPC: D01H4/06
Filed: 1993-08-31
Granted: 1996-04-10
Abstract: FIELD: textile industry. SUBSTANCE: to obtain semifinished product for spinning production that is a secured flat bundle of straightened and oriented fibres, having a continuous twisting layer, uniform over its entire length, a discrete flow of fibres is fed to rotary annular condensing surface simultaneously around its edges with orientation of fibres along it, fibres are distributed on the condensing surface differentially with feeding of the minimum quantity of fibres to the zone of removal from the condensing surface, formed from fibres by condensing of the bundle. Bundle is removed tangentially relative to the condensing surface, then the bundle is twisted into semifinished product, placed between the condensing surface and pair of outlet rollers, by a drive twister. At bundle twisting its twisted portion is located beyond the range of removal of the bundle in the direction opposite to the direction of withdrawal of semifinished product. EFFECT: facilitated procedure. 9 cl, 7 dwg, 2 tbl
Patent RU-2046838-C1 (RU)
Title: Устройство для охлаждения подложек в вакууме
Inventor: IVASHOV EVGENIJ N
IPC: C23C14/24
Filed: 1993-09-07
Granted: 1995-10-27
Abstract: Использование: радиоэлектроника. Сущность изобретения: устройство для охлаждения подложек в вакууме содержит охлаждаемый подложкодержатель 1, установленный на водяной рубашке 2, механические прижимы 3 для фиксации подложки 4 на установочной площадке подложкодержателя 1 и теплопроводный материал 5, размещенный на установочной площадке, при этом в подложкодержателе выполнено сквозное отверстие 6, в котором установлена тепловая труба 7 в форме диска, причем установочная площадка совмещена с внешней торцовой поверхностью диска тепловой трубы, а в качестве теплопроводного материала использован жидкий галлий. 1 з. п. ф-лы, 1 ил.
Patent RU-2084520-C1 (RU)
Inventor: LEONOVA TATYANA V
IPC: C12R1/13
Filed: 1994-01-19
Granted: 1997-07-20
Abstract: FIELD: biotechnology, amino acids production. SUBSTANCE: invention relates to new strains of bacterium Brevibacterium flavum VKPM B-3757 and Brevibacterium flavum VKPM B-6642 producing L-glutamine at significant amount. Mutant strains showing resistance to sulfaguanidine and azaserine were obtained by selection way. Culturing these strains on media containing sucrose or food sugar as carbon source ensures to obtain L-glutamine at concentration up to 35.5 g/l. Invention describes cultural-morphological and physiological-biochemical properties of strains also. EFFECT: new strains indicated above, increased yield of L-glutamine. 2 cl, 1 tbl
Patent RU-2119984-C1 (RU)
Title: Knitting needle
Inventor: KOVAL A A
IPC: D04B35/06
Filed: 1994-03-30
Granted: 1998-10-10
Abstract: FIELD: textile engineering. SUBSTANCE: knitting needle has hook, rod with longitudinal slot and rod control device and lock catch positioned in longitudinal slot and provided with control device. Upper face of lock catch has recess with ascending surface faced to needle hook. Recess is disposed so as to define two locking portions positioned at its both sides. Needle rod has slot with deflecting face oriented to needle hook. EFFECT: simplified construction and enhanced reliability in operation. 7 dwg
Patent RU-2090575-C1 (RU)
Title: Copolymers of perfluoroalkylene oxides comprising functional groups as base for sealers and protective coatings and method for their production
Inventor: TYULGA GALINA M
IPC: C08G65/26
Filed: 1994-04-18
Granted: 1997-09-20
Abstract: FIELD: production of thermal resistant, cold-resistant and aggressive resistant sealers and protective coatings. SUBSTANCE: copolymers of perfluoroalkylene oxides comprising functional groups have common formula given in specification, their average molecular weight being 7000-14000. Copolymers are prepared by copolymerization of hexafluoropropylene and perfluoroalkoxide comprising functional group. The process is carried out in the presence of initiator, it takes place at molar ratio of comonomers 3.5:1-35:1, respectively, and is followed by treatment reaction mass to isolate product. Cesium perfluoroalkoxide and oligomer of oxide of hexafluropropylene with tetraglyme is used as mentioned above initiator, its quantity is 1.3-1.7 mol % of mass of hexafluropropylene oxide and is used as solution in perfluorotoluene. To accelerate the process of copolymerization acetone is used, its quantity is 15-25 % of mass if initiator. It is preferable to begin copolymerization process with feeding of perfluroallyl fluorosulfate and to complete it with feeding of hexafluoropropylene, and at the time interval it is preferable to carry out simultaneous feeding of comonomers. Copolymers are hardened at room temperature and may be used without solvents as base for production of thermal resistant, cold-resistant and aggressive resistant sealers and protective coatings. EFFECT: improved quality. 5 cl
Patent RU-2081464-C1 (RU)
Title: Burial sarcophagus for sunk nuclear submarine
Inventor: TOKAREV ARKADIJ G
IPC: G21F5/005
Filed: 1994-04-18
Granted: 1997-06-10
Abstract: FIELD: ecology, marine equipment. SUBSTANCE: device is designed as water-tight envelope which embraces nuclear submarine. Space between submarine and envelope is filled with hardening mix, for example with concrete. Envelope is made from ship skin and part of framework of obsolete ship and is designed as continuous closed ring which is extended along horizontal and is open in from up and bottom sides. Inner volume of envelope is greater than that of nuclear submarine by factor of 1.5-3.5. In addition ring has raising which is open from up and bottom sides in order to keep cabin of nuclear submarine. EFFECT: increased reliability. 8 dwg
Patent RU-2124684-C1 (RU)
Title: Drying chamber
Inventor: DERJAGIN V N
IPC: F26B15/04
Filed: 1994-04-25
Granted: 1999-01-10
Abstract: FIELD: wood-working industry. SUBSTANCE: dielectric drying chamber has rotating drum with bottom plates, ring slots, closed rubber hoses, carrying pipe and hydraulic drive with chain transmission and guide screens with skis. Dielectric heating device has high potential electrode and low pressure fan. EFFECT: enhanced quality of dried boards, increased economy in drying process. 4 dwg
Patent RU-2095044-C1 (RU)
Title: Speleoclimatic complex
Inventor: FAJNBURG GRIGORIJ Z
IPC: A61G10/02
Filed: 1994-06-23
Granted: 1997-11-10
Abstract: FIELD: medicine; therapy in climatized chambers. SUBSTANCE: proposed speleoclimatic complex comprises series of climatic chambers. Therapeutically effective space is defined by, and partitioned by walls made of rock salt blocks laid in such manner that each single wall would have two working surfaces in two different medical rooms. Individual medical rooms are arranged in form of ring encircling central medical hall. In turn, said ring of individual medial rooms is encircled by medical circular corridor which is shielded from undesirable effects of outside heat and humidity by intermediate (buffer) auxiliary room(s). Entire medical complex, viewed as a whole, is additionally insulated form outside effects of heat and humidity by auxiliary rooms disposed above and beneath complex. EFFECT: effective cure for asthma, respiratory tract disorders, nervous disorders, etc. 7 cl, 1 dwg
Patent RU-2078040-C1 (RU)
Title: Method for production of concentrated carnallite
Inventor: TITKOV STANISLAV N
IPC: C01F5/30
Filed: 1994-07-04
Granted: 1997-04-27
Abstract: FIELD: ore dressing. SUBSTANCE: ore is disintegrated and separated into mineral constituents to isolate via vacuum crystallization concentrated carnallite as final product. Method also includes countercurrent washing of dissolution clay-sludge waste and combined filtration of halite-sludge production waste. Process is conducted in two steps. In the first step, isolation of 75-90% halite from ore by floatation into foam product is performed, and then carnallite is subjected to complete hot dissolution from dehydrated chamber floatation product to yield clarified solution saturated at 95-100 C with magnesium, potassium and sodium chlorides. Carnallite is isolated from this solution using vacuum crystallization procedure. EFFECT: enhanced efficiency of process. 4 cl, 1 dwg, 1 tbl
Patent RU-2083686-C1 (RU)
Inventor: KONYSHEV VLADIMIR P
IPC: C21D1/68
Filed: 1994-07-08
Granted: 1997-07-10
Abstract: FIELD: methods of protection of steel products in high temperature treatment. SUBSTANCE: the offered method consists in application] to surface of low-carbon steel of layer of metal powder with carbon constant Cl and thickness h whose value is connected with optimal time t v  of product protection from decarbonization h=2y  , where D is coefficient of carbon diffusion into metal of base at upper temperature boundary of product treatment, and y is root pf equation given in the invention description. EFFECT: higher efficiency. 4 dwg, 2 tbl
Patent RU-2110490-C1 (RU)
Inventor: HOIKKA TIMO
IPC: D04H1/4209
Filed: 1993-01-04
Granted: 1998-05-10
Abstract: Изобретение относится к производству первичного полотна минераловатного ковра. В способе формования первичного полотна минераловатного ковра на подвижной проницаемой формовочной основе посредством переноса облака волоконной дисперсии из узла волокнообразования газовым потоком на эту основу, на участке осаждения волокна давление на обеих сторонах формовочной основы поддерживают практически одинаковым. Устройство для осуществления способа содержит узел волокнообразования с по край- ней мере одним отражательным колесом 6 для приема минерального расплава, расположенную в радиальном направлении относительно отражательного колеса частично окружающую его насадку 2, формовочную основу в виде сетки 8, средство для отсасывания газовых потоков через формовочную основу, средство для регулирования давления на обеих сторонах формовочной основы, а в узле волокнообразования смонтировано щелевое сопло 1 для подачи газового потока по касательной относительно отражательного колеса, и средство для регулирования и/или управления газовыми потоками. 2 с. и 9 з.п.ф-лы, 4 ил.