baber/WOPTO huggingface dataset:
Patent PT-106639-A (PT)
Title: Dispositivo de entrada de água para equipamento de filtração e respectivo método de montagem
Inventor: LIMA ANTÓNIO VIEIRA FERNANDES DE
IPC: E04H4/14
Filed: 2012-11-12
Abstract: O PRESENTE PEDIDO DESCREVE UM DISPOSITIVO (1) DE ENTRADA DE ÁGUA COMPREENDIDO POR: - UM TÚNEL (17) EM FORMA DE FUNIL INVERTIDO UNIDO AO CORPO DO ESCUMADOR (15); - UMA ABERTURA DO LADO DO RESERVATÓRIO OU PISCINA; - PLATAFORMA DESCENDENTE ATÉ À ENTRADA DO CORPO DO ESCUMADOR (16); - UM ARO DE FINALIZAÇÃO EXTERIOR (3); - UM ESPELHO (4); - ARO VEDANTE (6); - ABA INTERIOR (13) DO LADO DO RESERVATÓRIO OU PISCINA; - ABA EXTERIOR (14) DO LADO DO ESCUMADOR. O PRESENTE PEDIDO DESCREVE UM DISPOSITIVO (1) DE ENTRADA DE ÁGUA APLICÁVEL, POR EXEMPLO NUM EQUIPAMENTO DE FILTRAÇÃO PARA RESERVATÓRIOS DE ÁGUA, EM PARTICULAR PISCINAS. ESTE DISPOSITIVO PODE SER APLICADO À PAREDE (11) DO RESERVATÓRIO OU PISCINA FAZENDO USO DE PARAFUSOS (7). O DISPOSITIVO (1) PODE AINDA COMPREENDER UMA TELA EM PVC (12). O PRESENTE DISPOSITIVO PODE AINDA COMPREENDER ADICIONALMENTE UM ARO DE IMOBILIZAÇÃO (2).
Patent RO-86679-A (RO)
Inventor: IBRAHIM MOHAMED M
IPC: B24D11/02
Filed: 1982-12-20
Abstract: Yarn arrays bonded with selected adhesives give coated abrasive products with reduced elongation under stress. Best results are obtained using epoxy resins with dicyandiamide, blocked isocyanates and/or imidazole curing agents as saturants for the yarn arrays.
Patent RO-93669-A (RO)
Inventor: ANDREW SENSABAUGH
IPC: A24D1/22
Filed: 1985-09-13
Abstract: The cigarette has a carbonaceous fuel element. A separate aerosol generator has a substrate bearing an aerosol forming material. The fuel element and substrate are arranged in a conductive relationship, so that the heat-stable substrate receives conductive heat transfer throughout the burning time of the fuel element. The fuel element is less than 30mm in length, with a density of at least 5 g/cc. An insulation material can surround part of the fuel element. The insulation is resilient and at least 15 mm thick. The cigarette also has a mouthpiece.
Patent RU-94007466-A (RU)
Inventor: PETROV V K
IPC: A01N1/02
Filed: 1994-03-01
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing freshly taken donor blood to defocussed helium neon laser radiation beam action. Erythrocyte membrane permeability values for potassium ions and hemoglobin are used as morphologic physiological parameters. To do it, potassium ion and hemoglobin contents in supernatant of washed erythrocytes is determined at the first, second, fourth and sixth day after irradiation took place. Blood laser irradiation causes potassium ions and hemoglobin discharge from erythrocytes to slow down. EFFECT: prolonged storage life of donor blood.
Patent RU-94010949-A (RU)
Inventor: TSELOVAL NIKOV P G
IPC: G05D16/06
Filed: 1994-03-29
Abstract: FIELD: automatics, namely in systems of gas supply and in other industrial objects. SUBSTANCE: pressure controller has housing 1, controlling chambers 4, 20, input and outlet cavities 2, 3 respectively, mutually connected with the aid of seats 12, 13, membranes 5, 21, secured to the housing 1 by covers 7, 23. Setting springs 6, 22 are arranged between the covers 7, 23 and the membranes 5, 21. The membrane 5 through double-arm lever 8, mounted on axle 9, and rod 1 controls valve 11. The membrane 21 through T-shaped lever 18, whose short arms are shaped and have adjustable intercenter spacings, acts upon spring-loaded disc 17, joined with rod 15, supporting the valve 14. Spring-loaded button 24 upon forcing it acts on the T-shaped lever 18. The controlling chambers 4, 20 are mutually connected with the aid of impulse tube 26. EFFECT: enhanced reliability of stabilization of output pressure due to provision of the pressure controller operation by action of a servodrive of a shut-off valve. 1 dwg
Patent RU-94017490-A (RU)
IPC: H04N5/225
Filed: 1994-05-13
Abstract: FIELD: TV devices. SUBSTANCE: device has at least one light-signal transducer, which output is connected to amplifier, sweeping unit, which is connected to all light-signal transducers, and detector of borders of image to be transmitted. Said detector is connected to output of at least one amplifier. In addition device has at least one memory unit. Information inputs of all memory units are connected to outputs of corresponding amplifiers; while control inputs of all memory units are connected to output of detector of borders of image to be transmitted. EFFECT: increased definition and decreased noise on images to be transmitted, decreased physiological redundancy.
Patent RU-94022398-A (RU)
Inventor: MUKHINA S V
IPC: C09D5/02
Filed: 1994-06-30
Abstract: FIELD: water-containing paint and varnish composition, building materials. SUBSTANCE: proposed universal additive as emulsifier to the different paint and varnish materials contains dying composition with pigments, solvent, filler, binding agent and water. Emulsifier is added as an ester of higher unsaturated fatty acid and polyhydric alcohol or polyhydric aminoalcohol at emulsifier concentration 1.0%, not above, and water - 50%, not above, of total mass composition. EFFECT: improved physico-chemical dye property, decreased dye consumption, enhanced adhesion and resistance, etc. 2 cl
Patent RU-94023109-A (RU)
Inventor: TKACHENKO V I
IPC: F41G3/02
Filed: 1994-06-15
Abstract: FIELD: control processes, and namely, methods of object sighting. SUBSTANCE: the offered method of sighting consists in determination and setting of initial dimensions of the field of vision, alignment of its optical axis with the sighting object and keeping of it in such a position for a preset period of time. The offered method differs from the known one by the fact that after alignment of the optical axis of the field of vision with the sighting object the field of vision is decreased to dimension B = B+6σ, where B is the dimension of the field of vision (for example, angle of the field of vision), Bis the dimension of the sighting object (for example, width in angular units), σis root-mean- square value of sighting error (for example, in angular units); and on expiration of time t-t, where tis the preset sighting time, tis the "eye -sighting device" system sluggishness, the field of vision is restored in the initial dimensions. EFFECT: essentially enhanced interference immunity, screening of light and dust-smoke interference, and enhanced definition of image; as a result, enhanced hit rate in the conditions of interference by 10 to 15%.
Patent RU-94026310-A (RU)
Inventor: GUSHCHIN A P
IPC: C01F17/10
Filed: 1994-07-14
Abstract: FIELD: scandium hydrometallurgy. SUBSTANCE: method involves scandium precipitation from acid solutions in the presence of ammonium and sulfate ions at 40-95 C. Reagent is ammonium sulfate. For sulfuric acid solutions ammonium solution is used preferably and for acid solutions nitric, hydrochloric or sulfuric acid solutions were used. Depending on acidity and temperature separation degree scandium/yttrium is 48.23-109.57, and that for scandium/ytterbium - 53.28-98.94. EFFECT: improved method of scandium separation. 6 ex, 3 cl
Patent RU-94029956-A (RU)
Inventor: LJUBIN JA L
IPC: F04D29/44
Filed: 1994-08-09
Abstract: FIELD: pump engineering. SUBSTANCE: pump has housing tightened with rods between the inlet and outlet covers. The driving shaft passes through the housing. The housing consists of several compartments. Each compartment is provided with working wheel and discharge positioned in a cylindrical race. The compartments are interconnected via intermediate disks. The races and disks are made of a thin-walled sheet that can be stamped. Each of the races is a cap whose walls are conjugated with the bottom. The periphery of the intermediate disk is provided with a ring projection that faces the ring of the adjacent compartment and forms a ring space of triangle cross- section together with the rounded part of this race and inner cylindrical surface of its race. A ring with the round cross-section is mounted inside the space. The diameter of the opening in the intermediate disk is 1.02- 1.05 of the outer diameter of the inlet part of the working wheel. The disk separates the space between the working wheel and the race of the adjacent compartment into two parts, the smaller part being positioned from the side of the working wheel. EFFECT: enhanced efficiency.
Patent RU-94031578-A (RU)
Inventor: SHKRABAK V S
IPC: F01B9/04
Filed: 1994-08-29
Abstract: FIELD: two-cylinder and four-cylinder internal combustion engines; conversion of reciprocating motion of piston into rotary motion of shaft. SUBSTANCE: offered method provides conversion of reciprocating motion of piston directly into rotary motion of shaft of internal combustion engine without crank mechanism. In offered device piston of engine is connected with connecting rod-rack (in form of fork), with inner surfaces of cheeks on length corresponding to value of piston stroke being made in form of toothed rack-plate for engagement with gears-disks placed on shaft between two connecting rods-racks (fork). Number of gears-disks corresponds to number of engine cylinders. Diameter of gear-disk and length of circumference in gears-disks on which teeth are cut corresponds to engine cycle. For instance, at cycle equal to two revolutions of shaft, teeth are cut on half the length of gear-disk circumference, diameter of which corresponds to value of piston double stroke divided by 3.14 (π). EFFECT: enlarged operating capabilities, increased efficiency of transmission of torque, reduced cost and simplified design of engine, its overall dimensions and labour input at repairing.
Patent RU-94035247-A (RU)
Inventor: RJABCHIKOV A A
IPC: B01J35/04
Filed: 1994-09-21
Abstract: FIELD: chemical industry, platinoid catalyst is used in production of nitric acid for ammonia oxidation to produce nitric oxide. SUBSTANCE: platinoid catalyst used in production of nitric acid for ammonia oxidation to produce nitric oxide is made of gauzes pack and differs from other by the fact, that last gauzes mounted along gas flow are gauzes of 1024 - 4900 plexus per square centimeter and are set between gauzes with plexus of 6 - 1024 pieces per one square centimeter. EFFECT: improved quality of catalyst. 1 dwg
Patent RU-94035535-A (RU)
Inventor: KOVALENKO N V
IPC: E04B1/00
Filed: 1994-09-23
Abstract: FIELD: civil engineering. SUBSTANCE: walls of the building is lined with claydite/foam concrete blocks provided with a frame of grains coming in contact with each other. Grains represent the coarse porous filler of 20 - 50 mm size. Matrix is made of foam concrete of 65 per cent porosity. Surface finish class of inner, side and butt surfaces of the block is within 2,5RZ20,. Walls are not than 400 mm thick with variatropic distribution of heat conductance from 0.2 Watt per square meter multiplied by degree of Centigrade on the outer surface to 0.3 Watt per square meter multiplied by degree of Centigrade on the inner surface. Density is distributed within 0.75 - 1.15 gram per cubic centimeter and porosity within 45 - 65 per cent respectively. Walls of the proposed building of the claydike/foam concrete is lined on the base of cement composition or mastics of layer thickness not more than 3 mm. In so doing window and door lintels are erected of the claydike/foam concrete blocks too before installing them over the apertures by putting one line of wall blocks onto the cement composition or mastic for a length of window or door aperture with grooves upward. In so doing recesses up to half depth of the block are originated on butts of end blocks beginning from the base of the blocks. Grooves and butt recesses are daubed with cement-sand mortar, and prefabricated metal tie-beem composed of two parallel reinforcing bars with butts attached by angular section is embedded into the butt recesses. In so doing the rods are pressed in the cement-sand mortar of grooves placed on block bases. Angular sections are pressed in cement-sand mortar on the butt recesses. Wall block base recesses with embedded reinforcing bars of the tie-beem are filled with cement-sand mortar, held until the mortar is solidified. The structure is turned over along lengthwise axis through 180 degrees and added to additional lines of wall blocks in amount (n-1) using cement composition or mastic as binder. Where n is number of wall blocks in earlier layer. The lintel is installed over window or door aperture after solidification of the cement composition or mastic. As the second option provides, window and door apertures are installed of claydite/foam concrete blocks by making formwork over window or door aperture. Then one line of wall blocks with grooves upward is laid on the cement composition or mastic. Then all operations are repeated as in the first option including rotation of the structure through 180 degrees along lengthwise axis. Then the walls are proceeded with lining. On achieving design strength wall masonry is released from the formwork. EFFECT: reduced labour consumption, reduced time of erection. 3 dwg
Patent RU-94036326-A (RU)
Inventor: KOLCHEV N P
IPC: F16F1/00
Filed: 1994-09-07
Abstract: FIELD: mechanical engineering. SUBSTANCE: spring is made up as one or several axially alined cylindrical springs. The diameters of the adjacent turns are related by an inequality presented in the invention description. When the spring is compressed, the smaller turns enter the larger turns. As a result, the height of the spring compressed is significantly decreased. To provide the same load-carrying capacity of the spring, it has continuous cut. The magnitude of the cut is maximum for the smaller turns. This magnitude is then decreased to zero to the larger turns. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-94040109-A (RU)
Inventor: CHERNYKH A G
IPC: B63B1/10
Filed: 1994-10-27
Abstract: FIELD: shipbuilding; year-round transportation of passengers and cargoes in rivers and lakes covered with ice. SUBSTANCE: ship has underwater hull 1 with ballast tanks 2 and vertical hollow pillars 3 and 4 in which weather-works 6 is secured for possibility of change of fixed distance between it and underwater hull 1; heat-transfer agent is supplied inside vertical pillars for heating them; according to other version, pillars are provided with ice-cutting devices made in form of mills 11 for breaking layer of ice. EFFECT: extended functional capabilities. 4 cl, 3 dwg
Patent RU-94041251-A (RU)
Inventor: KOZLOV V A
IPC: A61K35/28
Filed: 1994-11-15
Abstract: FIELD: medicine. SUBSTANCE: method involves obtaining and centrifuging medullary cells. The obtained cellular extraction is heated at 40-80 C during 10-60 min and dried before subjecting to centrifuging. Centrifuging is carried out at 3000-6000 RPM. The so produced extraction is cooled on ice, precipitated with acetone and solved precipitate is treated in chromatography column having reversed phase sorbent in system with triphluoracetic acid in acetonitryl gradient. EFFECT: improved output specific activity and homogeneity of end product.
Patent RU-94045542-A (RU)
Inventor: SHUSTROV A V
IPC: H01L21/302
Filed: 1994-12-29
Abstract: FIELD: microelectronics, manufacturing of semiconductor structures. SUBSTANCE: method involves preliminary frothing of alkali etching agent, processing back side of silicon plate by frothed etching agent using device which system for supply of etching agent is designed as hollow pipe with atomizer on one end; plate is attached to horizontal support through rubber sealing. EFFECT: quality etching for generation of thin membranes for integral gas detectors and diaphragms for X-ray targets.
Patent RU-95101532-A (RU)
Inventor: SHAPOSHNIKOV A N
IPC: G01R29/12
Filed: 1995-02-01
Abstract: FIELD: electromeasuring equipment used for power fields intensity measurements in zone of high-voltage apparatuses to provide safety of power plants operation. SUBSTANCE: electrical field intensity meter allows to increase accuracy of measurements and to decrease its dimensions. Detector is located in dielectric body and is fixed on end of light-guide connecting it with registering device through light sensor. Detector has luminescent solid potted in dielectric compound and limited by two glass plates covered with transparent current conducting substance. Light sensor with power source and registering device are combined into one portable unit. EFFECT: meter allows to increase accuracy of measurements and to decrease its dimensions.
Patent RU-95101794-A (RU)
Inventor: ERMAKOV V F
IPC: H03K3/84
Filed: 1995-02-07
Abstract: FIELD: computer engineering. SUBSTANCE: device has rectangular pulse generator, AND gate, timer, univibrators, random number generator which generates uniform distribution, function generator, digital-to-analog converter, commutators, analog memory units, integrator, output terminal, analog-to-digital converter, NOT gate, reference voltage source, inverter, resistor and button. Device provides possibility to implement random processes in which direct voltage is changed abruptly. Model keeps maximal number of characteristics of original process. EFFECT: increased functional capabilities.
Patent RU-95104556-A (RU)
Title: Device for measuring viscosity of hydraulic fluids
Inventor: ALEKSEENKO P D
IPC: G01N11/08
Filed: 1995-03-29
Abstract: FIELD: apparatus for on-board checking of hydraulic systems, primarily of construction machinery. SUBSTANCE: for higher accuracy and simpler design, device has sensing element in the form of capillary tube installed in hydraulic fluid tank below fluid level, viscosity measuring setup in the form of pressure gauge (pressure sensor) graduated in units of kinematic viscosity, and flow rate stabilizer including casing and screwed in its bottom is throttling needle with its working surface in the form of hyperboloid of 1/2 exponent, locknut for fixing the needle in determined position, unsealed hollow floating piston with its bottom made as diaphragm with chamfered edges, spring and cover. Device is connected to hydraulic return line upflow of a component putting up hydraulic resistance such as filter. EFFECT: high efficiency.
Patent RU-95106989-A (RU)
Inventor: BAGDALOV O Z
IPC: G05D1/10
Filed: 1995-05-03
Abstract: FIELD: aviation complexes providing for conditions reducing the accident rate in complex routes of flight, in the areas of runways and at landing. SUBSTANCE: the "Bagis-S" radionavigational system is taken as the basic device. It is a pulsed-phase short-range radionavigational system using the principle of retransmission of the reference signal by a well-regulated station network with fixed coordinates. In combination with a special algorithm of generation of the reference signal it provides for the system a number of advantages, which make it a competitive one meeting the following requirements: - high accuracy and reliability of navigational measurements; - all-weatherness and servicing of an unlimited number of flight vehicles; - minimum equipment with warming devices of runways; - strict limitation of equipment weight and dimensions; - continuous automatic evaluation of coordinates, accessibility of output information; - possibility of recording of planned-route flight and path accuracy; - low equipment cost and minimum service expenses; - system mobility, possibility of coverage of local and large territories. The maximum effectiveness of the system becomes apparent on equipped runways and flight vehicles. EFFECT: enhanced functional capacities at a low cost of equipment, enhanced safety, saving of fuel and service life of flight vehicles.
Patent RU-95109055-A (RU)
Inventor: VANINSKIJ N KH
IPC: F16K31/02
Filed: 1995-06-02
Abstract: FIELD: mechanical engineering; fittings mounted in pipe lines. SUBSTANCE: electromagnetic valve includes body with seat and shut-off member inside it. Besides, valve has dampening cylinder with piston rigidly connected with shut-off member; cylinder is filled with working medium and has above-piston and under-piston chambers connected by means of bypass passage inside which self-contained shut-off member is fitted which is normally open; self-contained shut-off member is mainly provided with electromagnetic drive which may be provided with pulse generator. EFFECT: effective control of flow rate according to preset law.
Patent RU-95109799-A (RU)
Inventor: TIMANJUK V P
IPC: A61H15/00
Filed: 1995-06-14
Abstract: FIELD: devices for health improvement and sports. SUBSTANCE: the offered device has means for cooling made in form of cooling unit with suction pipes located under flooring and installed horizontally on frame made with post to which control panel and handle for carrying the device are attached. Walking with bare feet over cooled surface with projections provides for self - massage with simultaneous cooling of sole skin of feet. EFFECT: provision of device for simultaneous action on acupressure of feet, massage and cooling.
Patent RU-95110641-A (RU)
Inventor: ZHURIN A JU
IPC: A63H15/06
Filed: 1995-06-28
Abstract: FIELD: production of toys. SUBSTANCE: "walker" toy adapted to walk over inclined surface resembles dolls of the type to recover their standing position due to weight attached to their base. Toy has body, weight and sole of special shape. Sole has convex surface with different curvature in longitudinal and transverse directions: it is flattened in longitudinal direction and steep in transverse direction. Sole surface may be alternatively shaped as tore segment, ellipsoid or oval. When positioned on inclined surface and pushed from side to side, toy begins to move slowly forward and downward across inclined surface and simultaneously swings. EFFECT: increased entertaining effect and simplified construction.
Patent TW-200411195-A (TW)
Title: A method of healing of low-ohmic defects in a flat display
Inventor: GEURTS JOEP
IPC: G09G3/3216
Filed: 2002-12-24
Abstract: A method of healing low-ohmic defects in a flat display is characterized by passing an extra current during a predetermined time period through the affected subarea of the flat display, said current being selected to turn at least one defect or a specific surrounding of at least one defect into a high-ohmic state which has a resistance higher than the initial resistance of said at least one defect.
Patent TW-200411198-A (TW)
Title: Device under test system and the apparatus of the same
Inventor: YU YU-LUNG
IPC: G01R31/28
Filed: 2002-12-27
Abstract: A device under test (DUT) system and the apparatus of the same are disclosed in this present invention. According to the design of the DUT board of this invention, after changing the DUT board, the calibrating process before the testing process of the DUT can be ignored. Hence, this invention can efficiently improve the performance of the testing process. Preferably, it is environmentally friendly that this invention can save many papers for recording the data during the testing process.
Patent TW-200307341-A (TW)
Title: Method of forming copper wire on semiconductor device
Inventor: LEE BYUNG-ZU
IPC: H01L21/28
Filed: 2002-12-31
Abstract: Disclosed is a method of forming a copper wire on a semiconductor device capable of preventing the natural oxidation of copper. The method comprises the steps of: forming an insulation film pattern having vias and trenches on a semiconductor substrate; forming a copper wire by filling up the vias and the trenches with copper; successively forming a capping layer and a protective layer on the copper wire and the insulation film pattern; exposing the copper wire by selectively removing the capping layer and the protective layer; and forming an oxidation-prevention layer on the copper wire. According to the present invention, the natural oxidation of copper is avoided by selectively depositing aluminum on a copper wire pad, and therefore a dependable evaluation is possible from tests of reliability in a high temperature. Furthermore, since aluminum has a lower contact resistance compared with copper, dependable test results are obtained during tests of electrical characteristics.