baber/WOPTO huggingface dataset:
Patent RU-2013420-C1 (RU)
Title: Method of connecting plate materials with metal
Inventor: KREMNEV ANATOLIJ A
IPC: C04B37/02
Filed: 1991-04-23
Granted: 1994-05-30
Abstract: FIELD: electrical technology. SUBSTANCE: connective interlayers are applied on the surfaces of each semi-conductor material. Then semi-conductor materials are brought into contact with themselves and with metal which is applied by glass and are displaced on plate electrode. The process is followed by heating to temperature not more 700 C and by applying voltage till corona discharge is struck. Then sustaining within at least 20 min takes place. Connective interlayer has glass containing oxides of alkali or rare-earth metal, boron, phosphorous or gold, aluminium, zinc and tin layer. EFFECT: improves hermetic nature of connection at normal temperatures, decreases mechanical stress of connection, simplifies technology.
Patent RU-2013780-C1 (RU)
Title: Device for measuring parameters of electromagnet pulse
Inventor: SVEKIS YANIS G
IPC: G01R29/08
Filed: 1991-04-29
Granted: 1994-05-30
Abstract: FIELD: measurement technology. SUBSTANCE: device has primary measuring converter in form of section of two-wire transmission line, i. e. in form of asymmetric strip line. One of the electrodes has variable width along the line; it is calculated from given relation. The second electrode has length, being equal to the length of transmission line; its width is no less than maximal width of the first electrode. Dielectric material is introduced between the electrodes, which has dielectric permeability higher, than permeability of environment. Converter is turned with its larger width of the electrode to electromagnet pulse source and is connected with registrar by means of matched communication line. Converter from side of the first electrode is put under load of match resistor. EFFECT: improved precision. 2 dwg
Patent RU-2016553-C1 (RU)
Title: Method of treating postpartum and postabortion endometrites
Inventor: KASHKIN MIKHAIL M
IPC: A61N1/04
Filed: 1991-04-29
Granted: 1994-07-30
Abstract: FIELD: medicine. SUBSTANCE: essence of this method resides in that two-channeled catheter provided with electrode is inserted into uterus cavity which is consecutively washed with chilled solutions of antiseptics, biological adsorbents and multi-purpose antibiotics with simultaneously treating focus of inflammation and surrounding tissues by direct electric current. EFFECT: shorter curing period and positive prevention of complications. 1 dwg
Patent RU-2018717-C1 (RU)
Inventor: NAGULA PETR K
IPC: F04D13/02
Filed: 1991-05-06
Granted: 1994-08-30
Abstract: FIELD: handling aggressive liquids. SUBSTANCE: centrifugal pump is connected with drive through cylindrical magnetic clutch. Pump rotor is mounted in front and rear bearings lubricated by medium being handled. Rotor of drive clutch member is mounted in bearings fitted in intermediate housing and lubricated with special grease. Arranged between magnets of drive and driven clutch members is thin-walled bush tightly secured on pump housing and provided with bottom on which support for pump rear bearing is made. Bush is connected with bottom by means of flexible member. Mounted on the bottom on side of drive clutch members is radial support for this clutch member. EFFECT: enhanced reliability. 1 dwg
Patent RU-2013286-C1 (RU)
Inventor: ALEKSEEV SERGEJ V
IPC: B63B9/06
Filed: 1991-04-04
Granted: 1994-05-30
Abstract: FIELD: shipbuilding. SUBSTANCE: deck section is made as insert member. Inserted section is erected above sheet of plating. Plating and framing of the inserted section are connected to the framing of the semi-volumetric sections of sides and bulkheads and then are welded over perimeter. Space between framing of inserted section is filled with filler and/or covered with plating. Water entrapped under the plating is removed by means of scuppers, for example. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2022185-C1 (RU)
Inventor: YAVICH BORIS I
IPC: F16H33/08
Filed: 1991-06-03
Granted: 1994-10-30
Abstract: Сущность изобретения: импульсный привод содержит корпус, центральный вал, управляемый толкатель, блокирующий механизм, включающий ведущее и ведомое зубчатые конические колеса, с по меньшей мере одним сателлитом для взаимодействия с центральным колесом. Толкатель связан с одним из двух основных звеньев - центральным колесом или водилом, одно из которых связано с двигателем, а другое - с центральным валом и ведущим коническим колесом блокирующего механизма, ведомое колесо которого установлено на оси, присоединенной к корпусу. В качестве двигателя использован гидроцилиндр. Привод снабжен реечной передачей, рейка которой связана со штоком гидроцилиндра. Зубчатое колесо закреплено на входном валу, с которым также связаны одно из двух основных звеньев планетарного механизма и ведущее зубчатое коническое колесо второго блокирующего механизма, ведомое колесо которого установлено на втором управляемом толкателе. 1 ил.
Patent RU-2048398-C1 (RU)
Inventor: VTYURIN YURIJ N
IPC: B65G53/48
Filed: 1991-06-26
Granted: 1995-11-20
Abstract: Использование: изобретение относится к области пневматического транспорта сыпучих материалов и может быть использовано в энергетике для подачи угольной пыли и золы в трубопроводы. Сущность изобретения: для повышения производительности в пневмовинтовом насосе для подачи сыпучих материалов, содержащем цилиндрический корпус с размещенным внутри него шнеком в виде вала с винтовой навивкой на его поверхности, камеру смешения материала с транспортирующим агентом, примыкающую к выходной части корпуса и обратный клапан, отделяющий камеру смешения от корпуса, наружный диаметр вала со стороны камеры смешения на участке 0,1-2,0 шага последнего витка шнека от точки схода витка составляет 0,1-0,95 диаметра остальной части вала. 1 ил.
Patent RU-2025078-C1 (RU)
Inventor: MIROLYUBOV VIKTOR I
IPC: A23C21/00
Filed: 1991-06-27
Granted: 1994-12-30
Abstract: Использование: в молочной и пищевой промышленности. Сущность изобретения: после сгущения молочную сыворотку раскисляют до pH 4,5-6,6, вносят предварительно подготовленный стабилизатор и полученную смесь диспергируют, вносят вкусовые и ароматические вещества при следующем соотношении компонентов, мас . % : стабилизатор 0,2-20,0; вкусовые и ароматические вещества 0,02-3,5, сгущенная молочная сыворотка остальное. Перед внесением стабилизатора в сгущенную молочную сыворотку можно вносить жировой компонент животного и/или растительного происхождения в количестве до 30%, а после внесения наполнителей полученную смесь можно подвергать распылительной сушке. 2 с. и 4 3. п. ф-лы,
Patent RU-2009082-C1 (RU)
Title: Flying vehicle engine suspension pylon
Inventor: DOBROSKOKOV ANATOLIJ L
IPC: B64D27/18
Filed: 1991-06-28
Granted: 1994-03-15
Abstract: FIELD: aircraft engineering. SUBSTANCE: pylon has oil cooling system members and outlet guide apparatus. Moreover, the pylon has units of guide apparatuses mounted in the nose of the pylon symmetrically to its longitudinal axis and fastened to each other by splitter 10. Each unit has edge 11 with a row of guide vanes 12 connected to flange 13 of the radiator of air-air heat exchanger 8. The units of outlet guide apparatus are fastened to the pylon frame by locks 15. EFFECT: reduced mass, simplified structure and improved operational manufacturability. 5 dwg
Patent RU-2067781-C1 (RU)
Title: Device for recording digital information signals on information track of magnetic record carrier
Inventor: JOZEFUS ARNOLDUS KHENRIKUS MAR
IPC: G11B20/14
Filed: 1991-09-18
Granted: 1996-10-10
Abstract: The encoding device includes signal affixing appts., for affixing each time an m-bit digital word, where m is equal to 1, to a consecutive n-bit information word to obtain an (n+1)-bit information word. The aT precoder is arranged for converting the (n+1)-bit information words into (n+1)-bit channel words. The encoding device further includes a control signal generator which is arranged for receiving the (n+1)-bit channel words from the aT precoder and for deriving a control signal from the (n+1)-bit channel words. The signal affixing appts. affixes a 1-bit digital word to an n-bit information word in response to the control signal. The running digital sum value in the output signal of the precoder plotted against time shows behaviour according to a desired pattern.
Patent RU-2008446-C1 (RU)
Title: Device for cleaning exhaust gases of internal combustion engines
Inventor: KURBAKOV SERGEJ D
IPC: F01N3/02
Filed: 1991-08-09
Granted: 1994-02-28
Abstract: FIELD: cleaning of gas flows. SUBSTANCE: exhaust gas cleaning device has intermediate and limiting grids, first, second and third taper bushings arranged successively in housing and pointed with their bases towards exhaust connection, and gas inlet insert with screw channels installed in inlet connection. Intermediate grip is placed between inlet and outlet gas distribution grids forming intermediate space partially filled with particles creating boiling layer. Inlet, intermediate and outlet grids are installed, respectively, in first, second and third bushings. Flow sections of gas channels increase in direction from inlet grid to outlet grid. EFFECT: enhanced cleaning of exhaust gases. 2 cl, 1 dwg
Patent RU-2032339-C1 (RU)
Title: Installation for processing of manure by larvae of synanthropic flies
Inventor: LUNEV GENNADIJ D
IPC: A01K67/033
Filed: 1991-12-10
Granted: 1995-04-10
Abstract: FIELD: agriculture. SUBSTANCE: installation comprises a manure-processing section 1 with units for loading manure 3 and unloading processed material, an insectary 11 for flies and a section 13 for separation of larvae from processed material. The manure processing section accommodates rows of vertical racks 4 with trays 5 for manure and means for vertical and horizontal movement of pallets 5 over guides. The insectary has the form of a separately-disposed chamber and a batcher 12 for loading substrate at the inlet, and conveyor belts 14 installed between the inlet and outlet in order to place substrate under the ovipositions. Installed above the conveyor belts are swing-down covers with slots and flaps for the escape of flies. The conveyor belts 14 are conjugated with the loading unit of the manure processing unit. Installation is characterized by high output and better manure processing capacity. The insectary loading system may include an autoclave for suppressing the pathogenic microflora. The larva-separating section has a primary separation device and a secondary separation device to increase the yield of larvae from the processed material. EFFECT: improved design. 3 cl, 7 dwg
Patent RU-2030401-C1 (RU)
Inventor: GATINA ROZA F
IPC: B01J31/02
Filed: 1991-12-09
Granted: 1995-03-10
Abstract: FIELD: organic chemistry. SUBSTANCE: sodium caprolactamate is synthesized by metallization of ε-caprolactam with sodium hydride in the medium of aprotonic solvent at 20-80 C, at stirring for 2-5 h. Mixed aluminium and sodium hydride is used taken from the group NaH·AlH 3 , NaH·(AlH 3 ) 2 ,(NaH) 3 ·AlH 3 . Product is separated, evaporated, dried under vacuum. EFFECT: improved method of synthesis. 2 tbl
Patent RU-2055800-C1 (RU)
Title: Method of warming rail gondola cars with frozen cargo
Inventor: GRABOVOJ YURIJ M
IPC: B65G67/24
Filed: 1991-12-23
Granted: 1996-03-10
Abstract: FIELD: materials handling. SUBSTANCE: gondola cars are placed in convection-type garage with at least one section and charging gates. heat carrier is delivered from side of charging aperture with gradually decreasing its temperature from 220 to 130-140 C within one hour. Waste heat carrier is evacuated in the end of section. In one hour after starting the delivery of heat carrier, its amount delivered from side of charging aperture is decreased two times, and remaining part of heat carrier with temperature of 130-140 is delivered from end face side. Takeoff of heat carrier at the end of section is cut off, and heat carrier is taken off in middle part of garage. EFFECT: accelerated defrosting, increased efficiency. 2 dwg
Patent RU-2039683-C1 (RU)
Title: Method of packing articles in metal containers
Inventor: KRAVCHENKO VALERIJ IVANOVICH
IPC: B65B5/10
Filed: 1991-06-03
Granted: 1995-07-20
Abstract: FIELD: packing. SUBSTANCE: shipment caps are fitted on drive shaft of hydraulic unit and on mounting flange. Hydraulic units are placed in rows in container so that drive shafts in neighboring rows are opposite to one another. Hydraulic units are placed one on the other in layers on one of shipment plugs. EFFECT: reduced consumption of packing material; enhanced quality of packing. 4 dwg
Patent RU-2016748-C1 (RU)
Title: Method of making flexible abrasive tool
Inventor: KLUBOVICH VLADIMIR V
IPC: B24D11/00
Filed: 1991-12-25
Granted: 1994-07-30
Abstract: FIELD: tool manufacture. SUBSTANCE: textile fabric is taken as a base, and thermoplastic polymer fibers are introduced into the structure of the fabric. Polymer fibers of the base have a flow temperature higher than the flow point of the fibers. Abrasive is applied prior to heating the base to flow temperature of fibers, or before rolling. Bundles of polymer fibers are formed at a temperature equal to or higher than the flow temperature. Base with abrasive is rolled at a temperature equal to or lower than the temperature of softening of polymer fibers of the bundle. The difference between the flow temperature of polymer fibers of the base and polymer fibers of the bundle is at least 20 C. EFFECT: enhanced efficiency of the method. 2 cl, 3 dwg
Patent RU-2037501-C1 (RU)
Title: Process for preparing flocculating composition
Inventor: BOLSHAKOVA MAJYA G
IPC: C08F8/12
Filed: 1992-02-06
Granted: 1995-06-19
Abstract: FIELD: oil production. SUBSTANCE: polymerization of acrylonitrile is carried out at 40-60 C for 6-7 hours in the presence of an initiating cerium sulfate-glycerol mixture in 50-70% sulfuric acid; hydrolysis is carried out with concentrated 93% sulfuric acid at 50-70 C for 0.5 hr at a plyactylonitrile to sulfuric acid ratio of 1:17. EFFECT: intensified oil production. 3 tbl
Patent RU-2032282-C1 (RU)
Title: System feed working medium of plasma accelerators (versions)
Inventor: KOROLEV SERGEJ K
IPC: F03H1/00
Filed: 1992-03-18
Granted: 1995-03-27
Abstract: FIELD: automatic control systems. SUBSTANCE: source 1 of working medium is joined to inlets of device 2 of distribution and control over working medium composed of inlet main gas line 3 in which down stream of working medium there are installed electric valve 4 and flow governor 5. Anode line 6 with anode nozzle 7 and cathode line 8 with cathode nozzle 9 form in assemblage main control conduit. Stand-by main gas line 10 incorporates stand-by electric valve 11 and flow governor 12 to which outlet stand-by anode main line 13 with stand-by anode nozzle 13 and stand-by cathode main line 15 with stand-by cathode nozzle 16 are joined to form stand-by control conduit in assemblage. Outlet of anode nozzle 7 of main control line is coupled to outlet of stand-by anode nozzle 14 of stand- by control conduit. Common anode circuit 17 is connected to outlets of anode nozzles 7,14. Cathode circuit 19 is joined to outlet of cathode nozzle 9. Stand-by cathode circuit 21 is coupled to outlet of stand-by cathode nozzle 16. EFFECT: improved reliability of system feeding working medium for plasma accelerators with simultaneous increase of speed of response and prolonged service life. 9 cl, 4 dwg
Patent RU-2101310-C1 (RU)
Inventor: SILING S A
IPC: C09B55/00
Filed: 1992-04-14
Granted: 1998-01-10
Abstract: FIELD: luminophores. SUBSTANCE: invention proposes new luminophores - polyazomethines based on 5,5'-methylene-bis-salicylic aldehyde and 9,10-bis-(p-aminophenyl)-anthracene (I) or on the base of 5,5'-methylene-bis-salicylic aldehyde and unsubstituted rhodamine chloride (II). New luminophores were synthesized by polycondensation of diamine-fluorophore with 5,5'-methylene-bis-salicylic aldehyde in medium of N-methylpyrrolidone at 140-150 C in argon flow under vacuum (100 mm mercury column) for 5-7 h. The obtained polymers are powder-like substances of light-brown color (polymer 1) and dark-claret color (polymer 2). On the basis of dynamic thermogravimetric analysis decomposition point of these substances in air is 400 C, deformation point is 250-340 C. Data of IR-spectroscopy confirm the presence of band ν = 1620 cm -1  that is characteristic for polyazomethines. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2022259-C1 (RU)
Inventor: GLEBOV ALEKSANDR N
IPC: G01N24/08
Filed: 1992-02-28
Granted: 1994-10-30
Abstract: Использование: в аналитической химии, экологии, анализе сточных и природных вод. Сущность изобретения: анализируемый раствор пропускают через сорбент, избирательный к исследуемому веществу и помещенный в перфорированный патрон. Регистрацию сигнала ЯРМ осуществляют с поверхности сорбента. По сигналу ЯРМ определяют релаксационные параметры и концентрацию вещества в растворе. 4 ил.
Patent RU-2038096-C1 (RU)
Title: Method for sterilizing materials in plasma
Inventor: DIKAREV YURIJ IVANOVICH
IPC: A61L2/14
Filed: 1992-07-22
Granted: 1995-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying low pressure oxygen plasma, obtained by ionizing air or oxygen mixed with noble gasses with electric field. The process is controlled by single parameter, that is gas temperature in the chamber, measured, for instance, by thermocouple, which soldered end is placed into the ionized gas medium. Material sterilization is carried out at gas temperature not less than 220 C independent of oxygen contents in gas mixture, electric power in plasma and pressure in the chamber. EFFECT: simplified control of sterilization process. 1 tbl
Patent RU-2063501-C1 (RU)
Inventor: BURCHU VITALIJ IVANOVICH
IPC: E04B1/58
Filed: 1992-04-20
Granted: 1996-07-10
Abstract: Использование: в узлах соединения металлических, железобетонных, деревянных и пластмассовых стержней и может быть использовано для создания как не напряженных, так и преднапряженных стержневых конструкций типа структур. Сущность изобретения: узловое соединение стержней пространственного каркаса включает сердечник, состоящий из двух частей, скрепленных между собой центральным болтом, защемленные между частями сердечника соосно расположенные горизонтальные стержни одного направления, соосно расположенные горизонтальные стержни другого перпендикулярного направления и наклонные стержни, части сердечника выполнены в виде двух одинаковых по размерам пространственных фасонок, основания которых выполнены с отверстиями, расположены вертикально, а наклонные стержни прикреплены к пространственным фасонкам, защемленные между частями сердечника соосно расположенные горизонтальные стержни выполнены в виде сквозной трубы с пропущенным через нее напрягающим элементом и с фиксирующим выступом, при этом фиксирующий выступ расположен в месте пересечения осей горизонтально расположенных стержней, выполнен в виде сквозной трубы, пропущенной через горизонтальный сквозной стержень, на консольные части которой одеты отверстиями основания пространственных фасонок, причем основание одной из фасонок прикреплено к фиксирующему выступу, а соосно расположенные стержни другого перпендикулярного направления соединены между собой центральным болтом, пропущенным через фиксирующий выступ. Концы горизонтально расположенных стержней другого перпендикулярного направления могут быть снабжены болтом с гайкой, соединенными с ними сваркой. 1 з.п. ф-лы. 2 ил.
Patent RU-2036212-C1 (RU)
Title: Priming material
Inventor: KISELEV VADIM M
IPC: C09D109/00
Filed: 1992-07-31
Granted: 1995-05-27
Abstract: FIELD: paint and varnish industry. SUBSTANCE: priming material has, wt. -%: latex of butadiene-containing copolymer 52.3-52.8; carbamidoformaldehyde resin 3.8-4.7; sodium water glass after thermic working at 250-300 C for 2-3 h and milled up to dispersity 10-20 mcm 7.3-7.4; polyvinyl acetate dispersion 8.3-8.5; ethylsilicate 0.3-0.5; zinc white 6.6-6.9; chrome oxide 1.9-2.1; mica muscovite 6.3-7.9, and water - the rest. All components were stirred up to homogeneous mass, dispersed up to particle size 10-20 mcm and filtered. EFFECT: enhanced quality of priming material. 2 tbl
Patent RU-2053967-C1 (RU)
Inventor: VASILEV DMITRIJ P
IPC: C03C1/04
Filed: 1992-07-27
Granted: 1996-02-10
Abstract: FIELD: china pieces decoration. SUBSTANCE: ceramic encapsulated pigment of pink-brown color has, mass %: zircon oxide 47 - 51 ZrO 2 , silicon oxide 26 - 29 SiO 2 , ferric oxide 9 - 13 Fe 2 O 3 , sodium fluoride 6 - 7.5 БФ NaF; aluminum oxide 1 - 4 Al 2 O 3 , aluminum fluoride 4- 5 AlF 3 . Pigment production method provides components mixing, sintering of charge under temperature of 930 - 980 C and comminution of cake . In the case components are mixed in ratio (mass %): zircon oxide 47 - 51, silicone oxide 26 28, ferric oxide red pigment 10 -14, mineralizer 11.1 - 15. In the case as mineralizer they introduce cryolite with alumina or kaolin in ratio 1: (0.1 - 0.5). Characteristic of ceramic pigment of pink-red color: color space coordinates: L = 44.2; a = 15.5; b =10.0; color saturation S = 18.5 and color tone T = 3.8. EFFECT: improved quality of color pigment. 2 cl
Patent DE-10006286-C1 (DE)
Title: Lichtwellenkonvertervorrichtung und deren Verwendung im Dentalbereich
Inventor: HARTUNG MARTIN
IPC: F21V8/00
Filed: 2000-02-14
Granted: 2001-10-18
Abstract: Die Erfindung betrifft einen Lichtwellenkonverter, umfassend einen Lichtleiter und einen Konverter, umfassend eine Konvertersubstanz, die einfallendes Licht teilweise in Licht einer größeren Wellenlänge konvertiert, wobei das konvertierte Licht zusammen mit dem nichtkonvertierten Licht durch den Lichtleiter zu einer Austrittsöffnung geleitet wird.
Patent DE-10024322-C1 (DE)
Title: Sewing machine control, comprises a remote central computer with a terminal linked to the sewing machine terminal by a data transmission link, to give a data dialog between them for stitching/operating program data
Inventor: MEYER BERND
IPC: G05B19/042
Filed: 2000-05-17
Granted: 2001-09-27
Abstract: Data communication link between sewing machine control (4) and central computer (16), through an operating terminal (7) linked to (4). The terminal is an input to the (4) for operating program data and the stitching data. A further operating terminal (19) is at the (16), as a remote control for the sewing machine control through the central computer and the sewing machine operating terminal.
Patent DE-10026823-C1 (DE)
Title: Cupping device, to puncture or treat skin, has bell-shaped cupping glass containing movable manipulator, evacuator and upper glass opening between evacuator and glass interior
Inventor: GRAFISCHER DIRK
IPC: A61M35/00
Filed: 2000-05-30
Granted: 2001-10-31
Abstract: The device (10) has a bell-shaped cupping glass (11) to support a skin part (15), an evacuator (12) to generate a negative pressure inside the glass and an upper glass opening (14) between the evacuator and the glass interior (20). A manipulator (19) is arranged inside the glass and can be moved in it. The manipulator preferably extends from the upper opening to as far as the glass edge (13).
Patent DE-10051311-C1 (DE)
Title: Capacitive device for impedance variation of coplanar waveguide has capacitance value adjusted by varying relative spacings between three conductive connections
Inventor: MUELLER-FIEDLER ROLAND
IPC: H01P3/00
Filed: 2000-10-17
Granted: 2002-03-14
Abstract: The capacitor device (200) with a variable capacitance is provided with 3 electrically conductive metallic connections (130,131,121), 2 of which connect the earth lines (110,111) of the coplanar waveguide and the remaining conductive connection coupling both parts of the interrupted signal line (120) of the coplanar waveguide. The capacitance value is adjusted by varying the distance between the latter conductive connection and each of the previous conductive connections.