baber/WOPTO huggingface dataset:
Patent RU-2010897-C1 (RU)
Title: Method of manufacturing nonwoven net from polymeric melt
Inventor: ALFEROV MIKHAIL YA
IPC: D04H3/16
Filed: 1991-12-24
Granted: 1994-04-15
Abstract: FIELD: production of nonwoven materials. SUBSTANCE: method involves extruding polymeric material; cooling and drawing formed monofilament by vortex flow of gas; continuous laying of monofilament onto receiving surface. Prior to laying on receiving surface, monofilament is oriented in space between spinneret and receiving surface perpendicularly to direction of extrusion and is simultaneously spun in vortex flow of gas having polymer fusion temperature. Obtained rings of monofilament are laid on receiving surface in spaced relation one with respect to the other for a value equal to half of their diameter, with monofilament temperature being equal to polymer autoadhesion temperature. EFFECT: increased efficiency of method. 3 dwg
Patent RU-2047053-C1 (RU)
Title: Electric convertor
Inventor: ELSHIN ANATOLIJ I
IPC: F24H3/04
Filed: 1992-01-09
Granted: 1995-10-27
Abstract: FIELD: air heaters. SUBSTANCE: electric convertor has housing consisting of outer shell 1 and inner shell 2 with electric heater. One shell is nested in the other. Shells are connected by bridges 3 and 4. Electric heater is made in form of magnetic circuit 5 with transformer primary winding fitted on housing inner shell 2, secondary short-circuited coil of transformer being formed by outer shell 1 and inner shell 2 of housing and bridges 3 and 4. EFFECT: enhanced operation. 1 dwg
Patent RU-2049422-C1 (RU)
Inventor: VORONOV BORIS M
IPC: A61B5/24
Filed: 1992-01-22
Granted: 1995-12-10
Abstract: Биоэнергетический индикатор с датчиком импульсов характера колебаний рамки состоит из активной части, отвода и рукоятки. С целью дистанционной передачи и записи характера колебаний рамки при работе оператора (экстрасенса) по биодиагностике индикатор снабжен датчиком импульсов колебания рамки, состоящим, например, в данном случае из магнита и индукционных катушек, преобразующих колебания рамки в электрический сигнал. 1 ил.
Patent RU-2042954-C1 (RU)
Inventor: RZAEV TELMAN BAGATUROVICH
IPC: G01R27/02
Filed: 1991-10-03
Granted: 1995-08-27
Abstract: Изобретение относится к измерительной технике и может быть использовано в технологическом оборудовании при производстве микропровода в стеклянной изоляции. Устройство содержит два цилиндрических проходных электрода 2,3, два генератора 4,5 переменного напряжения, управляемый ключ 6, образцовый конденсатор 7, операционный усилитель 8, два одинаковых сопротивления 9,10, блок 11 управления, два преобразователя 12, 13 напряжение-код, вычислительный блок 14. Устройство позволяет расширить диапазон измеряемых сопротивлений. 4 ил.
Patent RU-2051673-C1 (RU)
Inventor: PANOSYAN ALEKSANDR GEVORGOVICH
IPC: A61P9/10
Filed: 1992-02-07
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: mixture of isomers of 9,12,13-trihydroxy-10E, 15Z-octadecadienoic, 12,15,16-trihydroxy-9Z, 15E-octadecadienoic, 9,10,13-trihydroxy-11E, 15Z-octadecadienoic, 12,13,16-trihydroxy-9Z,14E-octadecadienoic acids is proposed as antiatherosclerosis and antiatherogenic agent. Cholesterol content decrease is 60 ±  2% in cultured smooth muscle cells after 24 hr. Inhibition of proliferative activity of cultured smooth muscle cells is 52 +  1% after 24 hr. Prevention of aorta intima thickening in rabbits caused by mechanical damage, ratio intima/media: 1.15 +  0.17 (control), 0.43 +  0.06 (effect of proposed agent). EFFECT: increased effectiveness of agent proposed. 2 tbl
Patent RU-2000028-C1 (RU)
Inventor: BAZHENOV ALEKSANDR A
IPC: G01P15/04
Filed: 1992-02-17
Granted: 1993-02-15
Abstract: Использование: измерительна  техника , датчики ударов и предельных ускорений.  Сущность изобретени : датчик соударени   дл  автомобильных систем аварийной защиты  содержит корпус 1, инерционный элемент  2, пьезоэлемент 3 и боек 4 с выпуклой  поверхностью. Инерционный элемент 2,  пьезоэлемент 3 и боек 4 жестко соединены между собой и установлены с зазором относительно  боковой поверхности корпуса 1 и  основани  5. Основание 5 выполнено вогнутым  и подобным поверхности бойка 4.  Центр масс 9 соединенных между собой  инерционного элемента 2, пьезоэлемента 3  и бойка 4 смещен относительно геометрического  центра 10 их креплени  в корпусе в  сторону основани  5. При действии ускорени  при соударении выше порогового, обусловленного  усилием поджати  пружины 6,  соединенные между собой инерционный  элемент 2, пьезоэлемент 3 и боек 4 преодолевают  зазор и бойком 4 удар ютс  об основание  5. Пиковое значение электрического  сигнала пропорционально скорости торможени  при соударении. Пьезоэлемент 3 во  врем  движени  разомкнут от системы аварийной  защиты и замыкаетс  при соприкосновении  бойка 4 с основанием 5 во врем   соударени . 3 ил. (Л С
Patent RU-2052817-C1 (RU)
Inventor: ZAVOLODKO VLADIMIR P
IPC: G01N33/38
Filed: 1991-12-25
Granted: 1996-01-20
Abstract: FIELD: means of quality control of mineral resources. SUBSTANCE: device uses a feeder, hammer crusher, reduction unit in the form of a drive carriage with sample collectors located on it. The carriage is mounted on the frame guides. The guides are positioned on the frame perpendicularly to the axis of the crusher rotor. The carriage drive is reversible, it presents a chain with a drive from two gears. The sample collectors are mounted for turning on half-axles secured on drive chains, they have a neck adjustable in width. EFFECT: improved design. 6 cl, 3 dwg
Patent RU-2042384-C1 (RU)
Inventor: KIRICHENKO VIKTOR PROKOPEVICH
IPC: B01D29/075
Filed: 1992-01-04
Granted: 1995-08-27
Abstract: FIELD: chemical or hydrometallurgical equipment. SUBSTANCE: filter partition is filter cloth placed in vacuum chamber made in the form of a bank of polyethylene pipes perforated in the upper part and arranged in parallel with one another in the direction of vacuum action. On the one side, the pipe ends are hermetically welded up, and on the other side, they are connected to a manifold communicating with the vacuum system. Joints along the pipes in the points of contact are sealed by chutes of polyethylene pipes of smaller diameter welded to the adjacent pipes or by some other method. A polyethylene plate is welded around the edges of the bank of pipes, the plate is squeezed by the crimps of the upper and lower parts of the Nutsche filter with the aid of cramps. EFFECT: improved design. 3 dwg
Patent RU-2022221-C1 (RU)
Inventor: GUSHCHIN YURIJ S
IPC: F26B9/06
Filed: 1992-03-06
Granted: 1994-10-30
Abstract: Использование: в деревообрабатывающей и мебельной промышленности, в частности в сушильных камерах. Сущность изобретения: для повышения равномерности и увеличения КПД процесса сушки штабелей пиломатериалов различной длины в циркуляционном канале вдоль штабеля установлена перфорированная перегородка с увеличивающимся в направлении циркуляции размером перфорации. На боковых стенках корпуса закреплены поворотные заслонки ограничения продольного размера циркуляционного контура камеры. 1 ил.
Patent RU-2051588-C1 (RU)
Inventor: MUZYCHENKO BORIS A
IPC: A23B7/02
Filed: 1992-02-10
Granted: 1996-01-10
Abstract: FIELD: agriculture. SUBSTANCE: device has a vertical cylindrical body. Inside the body there is a turret. The latter is a driven shaft. A framework is mounted on the shaft, and secured on the framework in tiers are gauze pallets for fruit and berries, means for delivery and withdrawal of drying agent, and energy supply means. The frame is a cone in shape, and the pallets are funnels in shape. They are secured on the framework so that they are inclined toward the shaft. The energy supply means is a microwave generator with radiators located in one of the sectors of the body over each tier of pallets. EFFECT: higher efficiency. 2 dwg
Patent RU-2030265-C1 (RU)
Title: Flats butt welder
Inventor: FEDOROV SERGEJ A
IPC: B23K101/16
Filed: 1992-04-20
Granted: 1995-03-10
Abstract: FIELD: butt welding of flats. SUBSTANCE: machine has fixed and axially movable parts. Guides 21 are installed on movable part of machine for turning in vertical and horizontal planes. Platform 28 carrying flats clamping mechanism 33 is installed on guides on rollers 25 with vertical adjustable eccentric axles and rollers 26 with horizontal adjustable eccentric axles. Similar units are mounted on fixed part of machine. Machine has also shears for end trimming of flats, flats welding mechanisms and flash trimmer. Tool holders of flash trimmer have rotating axle and two disks installed on axle at both sides of tool. Machine makes it possible to enhance guality of weld owing to fact that flat feed mechanism guides are adjustable relative to plane of cut which makes it possible to accurately set the flat from cutting position of welding position. Rollers 25 and 26 provide installation of platform in guides without clearance. Self-alignment of cutting tools relative to flat ensures high quality of flash trimming. EFFECT: enhanced quality of weld. 7 dwg
Patent RU-2027669-C1 (RU)
Title: Method of processing of energy coal ash to alumina and gypsum
Inventor: KHOKHLOV BORIS GEORGIEVICH
IPC: C01F7/26
Filed: 1991-07-30
Granted: 1995-01-27
Abstract: FIELD: chemical technology. SUBSTANCE: energy coal ash is processed to alumina and gypsum by calcination with calcium fluoride. Calcined ash is treated with sulfuric acid at 180-200 C following by caking at 200-300 C under vacuum value 0,2-0,3 kgf/cm 2  with gases exhaust at 120-150 C and their absorption with ammonia solution and cake leaching. EFFECT: improved method of coal processing. 4 tbl
Patent RU-2039293-C1 (RU)
Title: Method for location of underground fire seats
Inventor: PORTOLA VYACHESLAV A
IPC: E21F5/00
Filed: 1992-05-22
Granted: 1995-07-09
Abstract: FIELD: mining industry. SUBSTANCE: method for location of underground fire seats includes determination of concentration of indicating gases at different depths and isolines of gas concentration are constructed on vertical projection running through projection of fire seat on the surface and points on the boundary of gas anomaly remote from one another at maximum distance. Fire seat is determined in the point with maximum value of concentration of indicating gases. Hole drilling and measurement of indicating gases are discontinued as soon as background values are obtained or at persistent reduction of gas concentration. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2046323-C1 (RU)
Title: Method for determining sizes of material defects
Inventor: KOCHAROV EDUARD A
IPC: G01N23/18
Filed: 1992-01-16
Granted: 1995-10-20
Abstract: FIELD: quality control; defectoscopy. SUBSTANCE: method involves exposing the area under control to ionizing radiation having the power greater than or equal to 82.9 keV, if mercuric chloride solutions are used as penetrant agent or the power is greater than or equal to 87.6 keV, if tetraethyl lead or tetramethyl lead solutions are applied as penetrant agent, before penetrant agent has been introduced. Photointensity of the scattered radiation is recorded. Then, penetrant is applied in heavy doses to the end faces of an area under control or into the technical borings to a prescribed depth and the area under control is repeatedly irradiated after holding it until the stratified spaces open (under bending, heating or cooling) and fluorescence radiation intensity is measured at the same points. Stratification area boundary and area are determined using counter readings difference. EFFECT: enhanced effectiveness in detecting stratification defects in multi-layer composite materials. 2 cl
Patent RU-2010871-C1 (RU)
Title: Device for forced fixing of disks after hardening
Inventor: BALKAROV VALERIJ B
IPC: C21D9/24
Filed: 1992-06-02
Granted: 1994-04-15
Abstract: FIELD: thermal treatment. SUBSTANCE: device has supports 1 with horizontal guides and axis provided with moving members along the guides, two slabs 8, 11 disposed in vertical, suspension 7, member for fixing position of the article between the slabs. Slab 8 is connected with hydraulic cylinder of horizontal movement through ball support. Slab 11 is rigidly connected with support 1. Suspension has one end mounted onto the axis for vibration, the other end of the suspension is rigidly connected with slab 11. Fixing members are made in form of support disposed between slabs 8 and 11 in inclination and rest 14 mounted for movement through slab 11. EFFECT: improved efficiency. 2 dwg
Patent RU-2060735-C1 (RU)
Title: Device for irradiation of transplant cells by ultraviolet radiation and method of irradiation of transplant cells by ultraviolet radiation
Inventor: RENDI L STINSON
IPC: A61M1/36
Filed: 1992-08-17
Granted: 1996-05-27
Abstract: FIELD: medicine, and namely, devices for irradiation of fluid media. SUBSTANCE: the method of irradiation of transplant cells by ultraviolet radiation consists in displacement of cell suspension in the means of transfer on a spiral path in a hollow tube relative to the longitudinal axis of operating source of ultraviolet radiation, ventilation of the cavity between the radiation source and means of transfer and collection of cell suspension after irradiation in the collector; source radiation is filtered out within 200 to 280 nm, turned on for calibration, stabilization and coming to the regime for a definite period of time before the beginning of delivery of cell suspension, and ventilation is accomplished by supplying air to the cavity between the radiation source and inner cylinder and taking up air from the cavity between the outer and inner cylinders. The method is accomplished by means of a device having two coaxial cylinders passing through ultraviolet radiation, cylinder, source of ultraviolet radiation installed along the axis, connected to an electric power source, means for ventilation with air of the device interior in the form of inlet and outlet ports, and a means for transfer of suspended cells using a hollow tube made of material passing through ultraviolet radiation and spirally wound on the outer cylinder; the inner or outer cylinder may carry the means for filtering in the form of a film or optical filter that does not pass radiation at a wavelength of 200 to 280 nm, and packing elements with a great number of holes for communication of the interiors with the atmosphere and with one another are installed coaxially with the elements of connection of the radiation source. EFFECT: enhanced stability of functioning at homogeneity of irradiation. 3 cl, 6 dwg
Patent RU-2031635-C1 (RU)
Title: Apparatus for osteosynthesis of condyles of tibia
Inventor: VORONKEVICH IGOR A
IPC: A61B17/58
Filed: 1992-07-16
Granted: 1995-03-27
Abstract: FIELD: medicine for fixation of fractures of condyles of tibia. SUBSTANCE: apparatus has a plate with openings and a fixing assembly, being in the form of four pointed rods, arranged in the same plane and mounted normally on an end part of the plate. A distance between the rods is equal to 10 mm. EFFECT: simplified structure. 1 cl, 4 dwg
Patent RU-2037063-C1 (RU)
Title: Centrifugal controller for diesel operated at non- controlled conditions
Inventor: KHRYASHCHEV YURIJ EVGENEVICH
IPC: F02D1/04
Filed: 1992-08-18
Granted: 1995-06-09
Abstract: FIELD: engine engineering. SUBSTANCE: controller has driving shaft 1, control lever 11, rotating spider 4 with two pairs of centrifugal weights 5 and 12 mounted for permitting rotation with respect to spider 4, and two coaxially arranged clutches 6 and 13 mounted for axial movement and kinematically connected with rack 21 of fuel pump 22. The controller has gear transmission which kinematically connects spider 4 with driving shaft 1. First 5 and second 12 pairs of the centrifugal weights are mounted for permitting rotation in opposite directions. The spring 7 of minimum speed conditions is interposed between spring 9 of maximum speed conditions and main clutch 6 for permitting interaction with them. Spring 14 of intermediate speed conditions are interposed between auxiliary clutch 13 and lever 11 for permitting interaction with the latter. . EFFECT: enhanced reliability. 2 dwg
Patent RU-2067146-C1 (RU)
Title: Sewage pipeline
Inventor: LAVRENKO SERGEJ NIKOLAEVICH
IPC: E03F3/00
Filed: 1992-10-08
Granted: 1996-09-27
Abstract: FIELD: construction of gravitation pipelines of industrial sewer systems of chemical enterprises. SUBSTANCE: sewage pipeline of the pipe-in-pipe type has plugging fluid pressure in the pipe-to-pipe space not lower than the pressure of in the working inner pipe, that enhances reliability of seal of pipe-to-pipe joints of the pipe-line. Pipeline has working pipe 1, case 2, stuffing box seals 4, branch pipes 6 with plugs 7. Volume 5 and branch pipes 6 are filled with corrosion-resisting fluid. Height of branch pipes ensures in volume 5 hydrostatic pressure required for reliable service of seals 8. EFFECT: higher efficiency. 2 dwg
Patent RU-2089080-C1 (RU)
Title: Method for producing juice
Inventor: KASYANOV GENNADIJ I
IPC: A23N1/00
Filed: 1992-09-22
Granted: 1997-09-10
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding the raw material, treating the pomace by water-soluble complexing compounds of phosphonic acids and separating the phases. EFFECT: increased juice yield without changing its quality; broadened field of juices application.
Patent DE-10011724-C1 (DE)
Title: Connector for sterile packed fluid systems, such as kidney dialysis fluid flow system, comprises connections at both ends, each having inner slides with limit stops
Inventor: POTT HARALD
IPC: A61M39/10
Filed: 2000-03-10
Granted: 2001-04-26
Abstract: A connector (1) for sterile packed fluid systems, comprises connections at both ends for hose tubes, each with an inner slide (4). The inner slide (4) has a limit stop (7) for a second and fixed position, which seals the flow passage in one position and is irreversibly open in the second setting.
Patent DE-10149086-C1 (DE)
Title: Manufacturing method for emergency running support body for automobile wheel forms closed ring from rectangular metal plate subjected to pressure rolling to provide profiled ring mantle
Inventor: LOEWEN JAKOB
IPC: B60C17/04
Filed: 2001-10-05
Granted: 2003-02-13
Abstract: The manufacturing method has a rectangular metal plate (6), separated from a sheet metal band (5a), rolled into an open ring, before welding the ends of the ring together and profiling the ring mantle of the closed ring (7) to provide a wave profile cross-section, via a 2-stage pressure rolling method.
Patent DE-10206491-C1 (DE)
Title: Universally-jointed drive arrangement for calendering roller in papermaking industry, transmits torque through shafts angled with respect to intermediate shaft
Inventor: SCHNEID JOSEF
IPC: D21G1/00
Filed: 2002-02-16
Granted: 2003-07-03
Abstract: The machine includes universally-jointed shafts (9, 11) associated with the roller and drive (1, 6) respectively. An intermediate shaft (13) connecting them, forms an angle with each.
Patent DE-19507431-C1 (DE)
Inventor: SCHAIBLE KURT
IPC: B60J7/185
Filed: 1995-03-03
Granted: 1996-08-01
Abstract: A locking device for detachably securing a vehicle roof to an immovable part of the car body has at least one hook closure whose closing hook (11) may be moved in the longitudinal direction between its unlocking position and its locking position. When the closing hook moves in the longitudinal direction, its end moves in the transverse direction between its hooked and its unhooked positions. Means for guiding the transverse movement of the hook end co-operate with positioning means (27, 28) arranged on the vehicle roof and on the part of the car body to which the vehicle roof is secured. The transverse movement of the hook end is guided by a slide guide (15) of the closing hook by means of which the closing hook is mounted between its end areas.
Patent DE-19512287-C1 (DE)
Title: Appts. for capturing nuclear reactor molten core following core meltdown
Inventor: FISCHER MANFRED DIPL PHYS
IPC: G21C9/016
Filed: 1995-04-05
Granted: 1996-08-08
Abstract: Appts. for capturing molten core for a reactor pressure vessel (1) following a melt down accident is claimed. Beneath the pressure vessel (1) is a primary capture chamber (11) with a channel (17) leading downwards to a secondary expansion chamber (19). Beneath the primary capture chamber (11) is a metal foundation body (9) with high heat conductivity. The foundation (11) is assembled from two or more parts and on its top side (towards the pressure vessel) has a crucible shape. The primary chamber (11) is filled with packing (13) for the removal of water under normal operating conditions. Similar packing can be used in the channel (17) between the two chambers. There is a pipe network below the foundation (11) to ensure its cooling and to maximise heat transfer.
Patent DE-19514249-C1 (DE)
Title: Renovation of pipe lead through wall with metallic old pipe
IPC: F16L5/02
Filed: 1995-04-15
Granted: 1996-04-11
Abstract: The renovation device has an adaptor pipe (33) which is protected against withdrawal. Its end is located in the interior (2) of the house at a cut-off device (27). The other end is at least indirectly connected with a plastics conduit (7) drawn into the old pipe. Between the house-side end of the plastics conduit and the adaptor pipe a seal (18) is provided locating on the inner upper surface of the old pipe (1), closing the ring gap filled with a hardenable sealing mass between the old pipe and the adaptor pipe. Between the seal and the interior of the house in the longitudinal direction of the gap (55) a venting conduit (56) extends, which is guided through a fixing capsule (38) on the inside (6) of the house wall.
Patent DE-19521514-C1 (DE)
Title: Cutting pieces from flat material, esp. leather, useful in upholstery skin and defect measurement process
Inventor: JUNG ROLF DIPL ING
IPC: B26D7/01
Filed: 1995-06-13
Granted: 1996-10-02
Abstract: Cutting of parts of several flat materials having varying shapes and sizes, esp. leather skins, to required dimensions comprises: (a) placing the individual material (2) on a lay-out table (1); (b) registering the material orientation and dimensions using \- 1 reference points (Ri, U) on the material (2); (c) measuring the position (FL1) of material defects (21-24) and registering with reference to the (Ri, U) points; (d) laying the material out on a cutting bench (10); (d) projecting the patterns (Ri', U') which are to be cut from the material (2) onto the bench (10); (e) adjusting the position of the material on the cutting bench to match the recorded reference points (Ri', U') and defects with the actual shapes  (Ri, U); and (f) cutting the required shapes (30-33) from the material (2) taking into account the recorded and stored positional defect information. Also claimed is the appts. for the above process.
Patent DE-19525142-C1 (DE)
Title: Accurate force measurement over entire cycle of pressure injection moulding
Inventor: HEHL KARL
IPC: B29C45/76
Filed: 1995-07-11
Granted: 1996-10-31
Abstract: To determine the forces acting on a conveyance means in a plastic injection moulding machine, a first static sensor is provided for determining at least the forces arising during the material preparation stage. An additional force sensor determines in essence the forces arising during the injection process and, once the first measurement reaches a threshold value F1, the task of measurement of the forces is transferred from the first static sensor to the additional sensor, the threshold value F1 also being used as the calibration value for the additional sensor.