baber/WOPTO huggingface dataset:
Patent DE-19908884-C1 (DE)
Title: Verfahren und Vorrichtung zum elektrochemischen Aufrauhen eines Trägers für lichtempfindliche Schichten
Inventor: HABY GEORG
IPC: C25F7/00
Filed: 1999-03-02
Granted: 2000-10-05
Abstract: Zur Vermeidung bzw. zum Minimieren des Auftretens von Querschlägen bzw. Stromschlägen auf einem Träger 2, der durch ein Elektrolytbad 1 transportiert und in diesem elektrochemisch aufgerauht wird, erfolgt eine Regelung der Stromdichte im Elektrolyten zwischen einer ersten Wechsel- oder Drehstromelektrode 10 und dem Träger 2 in der Weise, daß am Beginn der Aufrauhzone die Stromdichte einen niedrigeren Wert als innerhalb der Aufrauhzone, d. h. in Transpsortrichtung A des Trägers 2 hat. Nach der ersten Wechsel- oder Drehstromelektrode wirkt entweder eine weitere Wechselstromelektrode oder weitere Drehstromelektroden auf den Träger 2 ein. Die erste Wechsel- oder Drehstromelektrode 10 weist einen abgerundeten Umriß auf, der sich aus einem gekrümmten Abschnitt C und einen daran anschließenden geradlinigen Abschnitt D zusammensetzt.
Patent DE-19909427-C1 (DE)
Title: Contraceptive semen blocker for men has valve positioned in sperm duct and actuated by external pressure
IPC: A61F6/24
Filed: 1999-02-23
Granted: 2000-05-25
Abstract: The contraceptive semen blocker is positioned in the male sperm duct and is actuated by external pressure. It has connectors (5) for the deferens and a housing (1) with a bore to receive a valve (2). The housing has V-shaped grooves to receive a wedge (11) of the valve.
Patent DE-19911128-C1 (DE)
Title: Electromechanical battery disconnection switch for automobile has fixed contact provided by one lead cooperating with movable contact carried by contact spring attached to other lead held closed by releasable catch
Inventor: HAEHNEL THOMAS
IPC: H01H71/04
Filed: 1999-03-12
Granted: 2000-12-28
Abstract: The battery disconnection switch has a housing (50) enclosing a fixed contact (11) provided by the end of a terminal lead (3) projecting from the housing, cooperating with a movable contact (7), carried by a contact spring (5), attached to the end of a second terminal lead (4), one of the leads coupled to the battery and the other coupled to the load circuit. The contact spring is biased in the open direction and held in the closed position by a releasable catch (10), provided by a pivoted lever (9) cooperating with an electric drive system (8), an operating element (12) attached to the contact spring acted on by a resetting element.
Patent RU-2053312-C1 (RU)
Inventor: GOROKHOVSKIJ VLADIMIR I
IPC: C23C14/32
Filed: 1992-11-05
Granted: 1996-01-27
Abstract: FIELD: vacuum deposition for obtaining coatings with amorphous and fine-crystalline structure without macroinclusions of substance evaporated in crucible. SUBSTANCE: method involves forming dependent discharge arc, whose cathodic spot is on surface of substance evaporated. Evaporation of high-melting point materials involves electron beam scanning. Apparatus has two positive electrodes embracing magnetic coils positioned in spaced relation to provide flowing of plasma. Diaphragm filters are fixed on electrode surfaces oriented one towards the other. Auxiliary electrode is positioned between evaporation chamber wall and substrate holder. EFFECT: increased efficiency and wider operational capabilities. 5 cl, 5 dwg, 2 tbl
Patent RU-2051751-C1 (RU)
Inventor: SERDYUK VASILIJ ROMANOVICH
IPC: B03C1/00
Filed: 1992-12-03
Granted: 1996-01-10
Abstract: FIELD: processing of agricultural produce. SUBSTANCE: magnetic powder mixture has oil-containing and iron-containing components in the form of grinding slime of ball-bearing production, and mineral additions in the following relation of components, wt.-%: grinding slime, 75-97; mineral addition, 3-25. Mineral addition is constituted by ground chalk or stone powder, or fly ash with a specific surface area of 5000-8000 cm 2 /g. EFFECT: improved composition of mixture. 2 cl
Patent RU-2038185-C1 (RU)
Title: Method of continuous casting
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/00
Filed: 1992-12-14
Granted: 1995-06-27
Abstract: FIELD: foundry engineering. SUBSTANCE: metal feeds into crystallizer, ingot is drawn out of crystallizer, slag mixture is fed to a metal meniscus in crystallizer, crystallizer is set in reciprocated motion, crystallizer walls are cooled with running water, ingot is supported and guided in secondary cooling zone with the help of split rollers with auxiliary bearings, ingot surface is cooled with a cooler, sprayed from injectors, water discharge used for crystallizer cooling is adjusted and rollers displacement regarding processing axle is measured. Auxiliary bearing displacement is detected in process of continuous casting. When displacement exceeds point of 0,0005-0,006 of ingot thickness reciprocated motion frequency of crystallizer increases for 10-50 percent of working value. Reciprocated motion frequency reduces when further displacement of auxiliary bearing reduces up to 0,0001-0,002 of ingot thickness. Under given conditions bearing displacement is measured at the distance equal to 0,5-5,0 of ingot thickness from the bottom side of crystallizer. EFFECT: enhanced quality. 1 tbl
Patent RU-2019683-C1 (RU)
Inventor: YAKHONTOVA OLGA E
IPC: E21B43/32
Filed: 1992-12-14
Granted: 1994-09-15
Abstract: FIELD: oil producing industry. SUBSTANCE: compound contains, mas.%: rubber crumbs 12.3-14.7; sulfuric acid 8.5-10.5; the balance, oil. Oil is mixed with rubber crumbs and concentrated sulfuric acid is added by stirring. EFFECT: higher efficiency. 2 tbl
Patent RU-2073973-C1 (RU)
Title: Herbicide composition for struggle against perennial root-sprout weed
Inventor: KUZNETSOV VYACHESLAV M
IPC: A01N37/40
Filed: 1993-02-04
Granted: 1997-02-27
Abstract: FIELD: agriculture, chemical plant protection. SUBSTANCE: herbicide composition has, wt.-%: derivative of chlorophenoxyacetic acid of the formula (I)   12-43 where: R 1  - chlorine, methyl; R 2  - dimethylammonium, H-C 12 -C 14 -alkyldimethylammonium, H-C 7 -C 9 -alkyl; synergist: N-cyclohexanone-O-(2-methoxy-3,6-dichlorobenzoyl)oxime (II) 10-20 at weight ratio of I : II = 1:(0.5-2); hydroxyethylated alkylphenol 15-20, and aromatic hydrocarbon mixture - the rest. EFFECT: enhanced effectiveness of composition. 3 tbl
Patent RU-2049888-C1 (RU)
Inventor: POPOV ALEKSANDR F
IPC: E04H7/22
Filed: 1993-02-16
Granted: 1995-12-10
Abstract: Область применения: в промышленном и сельскохозяйственном строительстве. Хранилище включает основные емкости и расположенные вокруг них дополнительные емкости, стены которых образованы объемными блоками с консольными линейными участками и внутренними полостями в форме дополнительных емкостей, размещенными рядами по высоте с взаимным смещением. Основные емкости выполнены шестиугольными в плане, по всему их периметру размещены треугольные дополнительные емкости, а объемные блоки выполнены с тремя консольными прямолинейными участками и состыкованы так, что торцы прямолинейных участков примыкают к внешним боковым поверхностям смежных объемных блоков, причем прямолинейные участки служат стенками, разделяющими основные и дополнительные емкости. 4 ил.
Patent RU-2081790-C1 (RU)
Title: Method of handling aircraft
Inventor: GLADUN LEONID G
IPC: B64C13/16
Filed: 1993-02-17
Granted: 1997-06-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: method is based on alternation of descending and climbing maneuvers using thrust of engines and changing the position of longitudinal controls; re-trimming of longitudinal control is effected for more than twice at alternation of descending and climbing manoeuvres within 300 to 500 m at present level and constant thrust. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2078884-C1 (RU)
Title: Method of monolithic building erection and movable framework for its realization
Inventor: MATSKEVICH ALEKSANDR F
IPC: E04G11/20
Filed: 1993-03-01
Granted: 1997-05-10
Abstract: FIELD: building, method is used for erection of multistory monolithic buildings. SUBSTANCE: method of monolithic building erection provides for simultaneous concreting of vertical carrying structures (walls, mines) and plates of floors/ceilings with following lifting of plates by their supporting on vertical carrying structures and fixation at height of each tier. In the case plates are used one by one or by groups in one pack. Each following plate is concreted on previously shaped plate. Plates of floor/ceiling joining vertical carrying structures is both hinged and rigid. Formwork of the method erection has jack frames provided with catches located on lower ends of poles for floor/ceiling plates hooking. Main hydraulic poles mounted in girders of jack frames are used to move formwork to above laying tier with synchronous lifting of floor/ceiling plates. Jack frame upper part has auxiliary poles-stops used for movable formwork structure resupporting on carrying "forced" formwork shields. EFFECT: improved process, increased productivity. 3 cl, 12 dwg
Patent RU-2087424-C1 (RU)
Title: Apparatus for cleaning water
Inventor: SHISHOV SERGEJ NIKOLAEVICH
IPC: B01D21/08
Filed: 1993-03-24
Granted: 1997-08-20
Abstract: FIELD: water treatment. SUBSTANCE: apparatus containing casing, flocculation chamber, and mixer is provided with nozzle including cylindrical barrel communicating through flexible pipeline with clarification zone. Recycling of small flocculi is performed together with clarified water, whereas stirring and interaction with coarse particles is effected in all volume of mixer, which intensifies process of extracting fine particles by coarse ones, increases their strength and hydraulic size. EFFECT: intensified process. 1 dwg, 1 tbl
Patent RU-2040943-C1 (RU)
Inventor: KOVALEVA IRINA B
IPC: B01J20/20
Filed: 1993-04-09
Granted: 1995-08-09
Abstract: Изобретение относится к производству углеродных сорбентов. Для получения углеродного сорбента берут ископаемый уголь с порами диаметром 3,4 4,2 нм, сорбционный объем которых составляет 0,1 0,25 мл/г, и подвергают фракционированию до образования фракций с размером частиц 0,1 5 мм.
Patent RU-2063777-C1 (RU)
Title: Method for controlling function state of human organism
Inventor: VORONIN GELIJ V
IPC: A61B5/372
Filed: 1993-06-17
Granted: 1996-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing human organism to sensory signal modulated with electroencephalogram (EEG) frequencies. EEG is preparatively recorded from standard leads of a person being in a functional state which is thought to be represented in the same person. Its spectral density is calculated and local spectral maxima clusters for all leads are selected lying within the ranges of spectral intervals which widths are 0.1-0.4 Hz. Mean frequency and resulting amplitude of each cluster are calculated and modulating signal is formed as a sequence of periodic components which frequencies are equal to calculated ones and generation durations. The generation durations are proportional to the resulting amplitudes. EFFECT: enhanced effectiveness of the method. 2 cl, 3 dwg, 2 tbl
Patent RU-2040663-C1 (RU)
Title: Shed
Inventor: TROITSKIJ PAVEL N
IPC: E04B1/18
Filed: 1993-05-26
Granted: 1995-07-25
Abstract: FIELD: civil engineering. SUBSTANCE: ends of inclined pull rods are connected with cantilever of cross bars and bases of columns through tightening devices securely fixed to the bases. EFFECT: technological effectiveness. 3 cl, 3 dwg
Patent RU-2061621-C1 (RU)
Title: Column-type sea drilling platform for operation under ice conditions
Inventor: GORYNIN IGOR V
IPC: B63B35/44
Filed: 1993-05-31
Granted: 1996-06-10
Abstract: FIELD: shipbuilding; design of sea drilling rigs and other equipment operating under ice conditions. SUBSTANCE: shell plating in sections subjected to action of ice in sea water is made of cold-resistant steel with clad layer made of stabilized erosion-resistant; stainless steel upper boundary of varying wetting zone and lower boundary of ice field are overlapped; anodes of cathodic protection are fitted on underwater portion of stabilizing columns below boundary of ice field in sea water at distance from joint of column dissimilar metals equal to 0.5-0.7 of radius of protective action of anode. EFFECT: enhanced erosion and corrosion resistance of shell plating under action of ice in sea water. 1 dwg
Patent RU-2062831-C1 (RU)
Inventor: SIROTYUK VIKTOR V
IPC: E02D3/11
Filed: 1993-07-08
Granted: 1996-06-27
Abstract: FIELD: building of bases for different constructions, slope consolidation, construction of retaining walls, timbering, underground lining etc. SUBSTANCE: plasmatron is placed to fuse well bottom ground. As the plasmatron comes up at 1 - 3 m/h speed, pile trunk is formed. To expand the trunk, the plasmatron is stopped for 5 - 7 minutes. EFFECT: high efficiency. 2 cl, 1 dwg
Patent RU-2086939-C1 (RU)
Title: Pressure transducer
Inventor: BELOUSOV SERGEJ V
IPC: G01L9/04
Filed: 1993-07-27
Granted: 1997-08-10
Abstract: FIELD: instrumentation engineering, measurement of pressure of gas and liquid media in test systems of gas and oil pipe-lines. SUBSTANCE: two pairs of resistance strain gauges are positioned on side wall of cylinder 1, one of them - pair 3 at certain angle to element of cylinder and the other pair - pair 4 - parallel to it at point of conjugation of wall with bottom part over certain length. Resistance strain gauges are intercoupled to form complete measurement bridge. EFFECT: maximal sensitivity of transducer. 1 dwg
Patent RU-2086541-C1 (RU)
Inventor: KHIROAKI YANAGISAVA
IPC: C07D405/14
Filed: 1993-06-01
Granted: 1997-08-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formula (I)   where: R 1  - hydrogen, alkyl, cycloalkyl or alkanoyl; R 2  - single bond, alkylene or alkylidene; R 3  and R 4  - each means hydrogen or alkyl; R 6  - carboxyl or tetrazole-5-yl; X - oxygen or sulfur, and their pharmaceutically acceptable salts and esters that are antagonists of angiotensin-II and can be used for treatment and prophylaxis of hypertension and cardiovascular diseases. EFFECT: improved method of synthesis, enhanced effectiveness of treatment and prophylaxis. 21 cl, 2 tbl
Patent RU-2055142-C1 (RU)
Inventor: BRAZHENTSEV ANDREJ V
IPC: E21B10/22
Filed: 1993-10-11
Granted: 1996-02-27
Abstract: Использование: горная промышленность, в частности буровые шарошечные долота для бурения с продувкой забоя воздухом. Сущность изобретения: в буровом шарошечном долоте диаметр d шариков в радиально-упорном замковом шариковом подшипнике определяется из соотношения D/d = 11,3 - 13,2 , где D - диаметр долота. Радиус беговой дорожки на цапфе периферийного опорного роликового подшипника качения R р  и радиус беговой дорожки на цапфе по дну желоба радиально-упорного замкового шарикового подшипника качения R ш  находятся в соотношении R р  - R ш  > 0,25d. 3 ил.
Patent RU-2079345-C1 (RU)
Title: Method and apparatus for foreign particles removal from fluid medium
Inventor: REDKOBORODYJ BORIS N
IPC: B01D51/08
Filed: 1993-11-22
Granted: 1997-05-20
Abstract: FIELD: gasses and liquids purification from suspended foreign particles using energy of ultrasound. SUBSTANCE: method provides for creation of treated medium flow through zone of treatment by standing acoustic wave with fronts, that are in parallel to flow direction, and formation due to the acoustic treatment of row of equidistant and parallel to standing wave fronts layers with increased concentration of foreign particles and in intervals between them - row of parallel and equidistant layers decreased concentration of foreign particles. At exit of zone of acoustic treatment above layers are separated with formation of flow parts with increased concentration of foreign particles, that are directed in one of flow parts with decreased concentration of particles, that are directed in another side. To realize the method there is apparatus for foreign particles removal from fluid medium, that has separator with container and mounted inside container pack made of fine sheet pieces including partitions and deflectors of flow parts. EFFECT: increased effectiveness. 5 cl, 4 dwg
Patent RU-2077862-C1 (RU)
Title: Sweeping unit
Inventor: ZACHHUBER KURT
IPC: E01H1/08
Filed: 1992-06-09
Granted: 1997-04-27
Abstract: FIELD: sweeping equipment. SUBSTANCE: sweeping unit for sweeping machine of suction type has at least one sweeping device connected with drive and mounted on guide. Guide is composed of several members, some of these members are fixed and others may be moved to change width of sweeping unit. Guiding members may be shifted inwardly relative to fixed guiding members of respective sweeping unit in the direction opposed to direction of movement of sweeping unit to reduce sweeping width. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 20 cl, 4 dwg
Patent RU-2091967-C1 (RU)
Title: Two-way electrical machine
Inventor: KRASAVIN VIL V
IPC: H02K23/44
Filed: 1994-02-08
Granted: 1997-09-27
Abstract: FIELD: manufacture of electrical machinery; mechanical power amplifiers. SUBSTANCE: laminated armature with brush- and-commutator apparatus of DC machine is positioned concentrically in circular laminated magnetic circuit of rotor provided with squirrel-cage winding, press-fitted into frame and mounted for rotation about laminated armature. EFFECT: simultaneous use of mechanical (amplified) power, for example of wind turbine and electric (amplifying) power from photoelectric converters in system of complex utilization of non-traditional regenerated power sources. 4 dwg
Patent RU-2085014-C1 (RU)
Title: Ac voltage changer
Inventor: MASLAEV VADIM V
IPC: H02M9/06
Filed: 1994-02-10
Granted: 1997-07-20
Abstract: FIELD: electrical engineering; conversion of ac, 220 V supply voltage into fractional-power supply for feeding low-power loads. SUBSTANCE: thyristor changer has diode bridge rectifier connected to ac voltage supply through capacitor; connected to diode bridge output are series-interconnected transformer primary winding and gate-control thyristor. Output voltage can be steplessly regulated from no voltage to rated value by varying thyristor turn-on angle. EFFECT: simplified design. 1 cl, 3 dwg
Patent RU-2057343-C1 (RU)
Title: Method for correcting cell metabolism processes
Inventor: BANKOVA VALENTINA V
IPC: G01N33/48
Filed: 1994-03-22
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves setting wax application having wax as carrier and ionized high spin state variable valence metal suspension distributed in the carrier. Contact procedure lasts for 5-15 min. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2088813-C1 (RU)
Title: Rotatable hydraulic motor
Inventor: VOLODIN ZHORZH G
IPC: F15B15/12
Filed: 1994-03-30
Granted: 1997-08-27
Abstract: FIELD: hydraulics. SUBSTANCE: rotatable hydraulic motor has housing that is composed of three parts, rotatable vane rigidly secured to the shaft, and seal received in the groove of the vane over all its periphery. The seal is defined by two circumferences interconnected through the arcs of the third circumference. The third intermediate part of the housing is a spacer-conductor. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2066007-C1 (RU)
Title: Seal for cylinder-piston kinematical pair
Inventor: SKVORTSOV DMITRIJ S
IPC: F16J15/26
Filed: 1994-04-05
Granted: 1996-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: seal consists of ring members mounted on the shaft. Each ring member is step in cross-section. The projection of smaller diameter of a member is received in the ring groove provided in the previous ring member. Between the ring members are sealing members. There are rows of passageways for flowing fluid under pressure and discharging mechanical admixtures in the body of the piston in the zone of the last ring member and downstream of it. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2125727-C1 (RU)
Title: Method and composition for determining immunogenic activity of biologically-active compounds
Inventor: ANNA INGLOT
IPC: A61K35/10
Filed: 1992-09-28
Granted: 1999-01-27
Abstract: FIELD: immunology. SUBSTANCE: method is accomplished by treating human peripheral blood lymphocyte culture and suspension of mouse (BALB/c) resident peritonial cells with solution of material being tested. This solution, if above-listed conditions are observed, may induce production of cytokines which are determined by standard identification methods. Results can be improved by adding non-steroid antiinflammatory drug, preferably indometacine. Method is also applicable in determining immunologic response of human individuals to therapy involving substances inducing cytokines. EFFECT: extended methods for screening of immuno-modulating compounds. 13 cl, 13 dwg, 6 tbl, 6 ex
Patent RU-2067801-C1 (RU)
Title: Row crop ridge tillage method
Inventor: BZIKOV MURAT A
IPC: A01B79/00
Filed: 1994-06-23
Granted: 1996-10-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves simultaneously forming two steps of ridges, with first step being formed by undercutting and throwing upper layer of soil at 9-11 cm depth and second step being formed at 18-20 cm depth; loosening plow sole simultaneously with second surface tillage and fertilizing operations. EFFECT: increased efficiency and improved quality of tilled soil.
Patent RU-2048965-C1 (RU)
Title: Method of manufacturing square bars
Inventor: BULYANDA ALEKSANDR ALEKSEEVICH
IPC: B22D11/00
Filed: 1994-08-17
Granted: 1995-11-27
Abstract: FIELD: metallurgy. SUBSTANCE: method of manufacturing square bars includes melting of metal, its treating in a ladle, feeding of metal into intermediate device and then into crystallizer, moulding, cooling and drawing of ingot. Ingot is cut in regular bars, bars are cooled to the environment temperature and then deformed. Metal of certain chemical composition is fed into crystallizer and ingot of rectangular cross section with sides related in proportion 1,0 to (5,0-7,0) is continuously cast. After ingot is cut in regular gars and they are cooled to environment temperature, the bars along their longitudinal axes are cut in rectangular bars with the sides related in proportion 1,0 to (2,5-3,5). Rectangular bars are heated to 1240-1320 C and deformed with the total reducing degree of 65-80 per cent. Then bars are heated again to 1180-1240 C and definitely deformed with the total reducing degree of 70-95 per cent to receive a square bar. EFFECT: improved quality.
Patent RU-2082698-C1 (RU)
Title: Raw mix for preparing construction-thermo-insulating cellular concrete
Inventor: BAGROV BORIS O
IPC: C04B38/02
Filed: 1994-08-19
Granted: 1997-06-27
Abstract: FIELD: construction. SUBSTANCE: raw mix comprises portland cement, lime and aluminium powder, and instead of addition of silia component composition comprises adding sluffed waste of thermoinsulating components in amount of 34.9-59.7% by weight of other components of raw mix. The raw mix comprises, wt.-%: 6-SO Portland cement and lime, 2.34;; aluminium powder; fluffed waste of thermoinsulating materials, 34.9-59.7. Cellular cement is manufactured by traditional process. EFFECT: increased bending strength of cellular concrete, reduced shrinkage due to disperse reinforcement of raw concrete mass. 1 tbl
Patent RU-2097590-C1 (RU)
Title: Gas-turbine engine operation process
Inventor: PIKIN MIKHAIL A
IPC: F02C3/14
Filed: 1994-09-15
Granted: 1997-11-27
Abstract: FIELD: gas-turbine engines. SUBSTANCE: gas-turbine engines use fuel reburning process with excess air coefficient below unity, quasi-isothermal working-fluid expanding in gas turbine, and water injection in compressor and combustion chamber. EFFECT: improved economic efficiency and environmental friendliness of gas-turbine engines. 2 cl, 1 dwg