baber/WOPTO huggingface dataset:
Patent DE-4126171-C1 (DE)
Title: Medical examination installation for joint functions and display of low contrast body parts - has X=ray source and vibrator setting section for examination into motion under synchronising control
IPC: A61B6/00
Filed: 1991-08-07
Granted: 1992-10-08
Abstract: An image detector system (5,6) receives the radiation passing through the object (4). A controller (2) synchronises the beam genertion with the termporal cycle of the vibration. The detector (5,6) may be an image amplifier connected to an image processor (6) and then to a TV camera. The image of the object processor (6) and then to a TV camera. The image of the object is then displayed on a TV screen or monitor (7). USE/ADVANTAGE - Produces x-ray picture of e.g. a joint such as a wrist, from which the doctor can diagnose problem. Can analyse joint function in terms of premature wearing of joint. The images are adjustable and reproducible. Parts can be highlighted with different vibration ratios.
Patent DE-4219442-C1 (DE)
Title: Releasable pressure-tight coupler for high-pressure pipelines - is sealed by rings of different sizes in grooves of curved and plane faces of insert
IPC: F16L27/06
Filed: 1992-06-13
Granted: 1993-06-09
Abstract: One section of pipeline (1) is terminated with a flange (3). The other section (2) is terminated with a cap-shaped sealing element (6) which is a mirror-image of the removable insert (5) fitting closely against the spherical internal surface of the flange. Two sealing rings (15,16) of different dia. are provided at the spherical surface and at the plane interface (13,14) between the base of the insert and the end of the second section of the pipeline. USE/ADVANTAGE - For underwater pipe coupling, the device comprises a few easily mfd. parts and can be mounted and removed radially.
Patent DE-4318499-C1 (DE)
Title: Process for operating a visbreaker
Inventor: KUIJL WILLEM
IPC: C10G9/20
Filed: 1993-06-04
Granted: 1995-02-16
Abstract: In this process for treating vacuum residue or atmospheric residue of crude oil distillation in a visbreaker, a maximum possible conversion is determined on the basis of the data, which are to be determined continuously, of the density and viscosity of the starting material, utilising a correlation and with the assignment of a desired product stability. The maximum possible conversion is compared with an actual conversion calculated, on the basis of a simplified equilibrium model, assuming constant rate ratios of individual boiling fractions of the cracked products and adjusted by setting the furnace exit temperature until the actual conversion agrees with the maximum possible conversion (Fig. 1). <IMAGE>
Patent DE-4408147-C1 (DE)
Inventor: EICHHOLZ HEINZ
IPC: F26B17/20
Filed: 1994-03-11
Granted: 1995-08-24
Abstract: The invention concerns a vacuum drying process for material to be dried. The material is heated and the water from said material is led away in the form of steam under vacuum, said vacuum being generated at least by a water ring vacuum pump (1). According to the invention, the material is dried in at least two stages for which purpose the steam under vacuum from the stages is brought together and, with at least partial condensation, is used for indirect heating in the first stage. The steam flowing back from this stage is delivered to the water ring vacuum pump (1) and from there is led away for indirectly heating the further stages. Alternatively, the vacuum drying process is carried out with a further vacuum pump (8), the two vacuum pumps (1, 8) being connected in series. A device for performing the process comprises a vacuum drying device which can be charged with the material to be dried, at least one water ring vacuum pump (1) and feed screws (43, 53, 63) in tubular members (42, 52, 62). The feed screws (43, 53, 63) convey the material to be conveyed through the tubular members (42, 52, 62), two tubular members being connected in each case to form a vacuum drying chamber (4, 5, 6).
Patent DE-4421067-C1 (DE)
Title: Automatic vending machine for cigarettes, etc.,
Inventor: SCHMID NORBERT
IPC: G07G1/00
Filed: 1994-06-16
Granted: 1995-08-31
Abstract: The vending machine has a control data line (18) extending from the vending machine housing (10), which is positioned above head height and an input device, e.g., a keyboard (22), accessible to the user. Pref., the dispensed goods are fed to a discharge shaft (17) with a delivery end adjacent the input device, the vending machine housing selectively lowered in a re-filling or maintenance position and incorporating an alarm, activated in the case of attempted tampering.
Patent NL-1006787-C1 (NL)
Title: Capturing particles of building material during machining
Inventor: ENDE MART VAN DER
IPC: B01D47/04
Filed: 1997-08-18
Granted: 1999-02-22
Abstract: The method is for capturing small particles of material formed during machining work such as drilling, sawing, milling, grinding or cutting, carried out on building materials, especially concrete, stone or sand-lime brick. The method comprises delivering collapsible foam to the machining work location. Also claimed is a device for the particle capture which is used in conjunction with building material machining equipment (1), and comprises a foam generator and a feed pipe. The figure shows a groove milling machine (1) fitted with a particle capture device. It has a cutting wheel (2), tray-shaped screen (5), and foam supply pipe (9).
Patent NL-1025677-C1 (NL)
Title: Shower radio, powered by dynamo connected to paddle wheel in hose between shower head and tap
Inventor: VERWIEL DANIEL BERNARDUS JOHAN
IPC: F03B17/06
Filed: 2004-03-10
Granted: 2005-09-13
Abstract: The radio is powered by a dynamo connected to a paddle wheel which is driven by water flowing through the shower hose (2) between the tap fitting (3) and the shower head (4). The dynamo can also be used to charge a battery for the radio.
Patent NL-1035394-C1 (NL)
Title: Skate blade for skating, has steel knife attached to tube through holes/slots in tube
Inventor: SCHREURS WILLEM
IPC: A63C1/32
Filed: 2008-05-06
Granted: 2009-11-09
Abstract: The blade has a steel knife removably attached to a tube through holes/slots in the tube.
Patent RU-2059522-C1 (RU)
Title: Device for carriage of rescue apparatus on submarine
Inventor: KOROLEV VALERIJ P
IPC: B63G8/40
Filed: 1976-12-17
Granted: 1996-05-10
Abstract: FIELD: temporary rescue underwater apparatus. SUBSTANCE: platform mounted on submarine 1 is made in form of detachable attachment containing the strength containers where charging units and ventilating units with hydrogen afterburning devices bound by hull structural members 6 which form recess for rescue underwater apparatus 8 are arranged; intermediate connecting trunk is made in form of vertical strength pipe which receives cable lines of charging units and pipe lines of ventilating units with hydrogen afterburning devices running from strength containers; upper portion of connecting trunk is equipped with coaming platform received by recess of rescue apparatus 8 and its lower portion is equipped with ring for mounting the attachment on standard coaming platform of submarine. EFFECT: enhanced reliability. 4 dwg
Patent RU-2027431-C1 (RU)
Title: Agent for skin care
Inventor: LASLO DODE
IPC: A61K8/97
Filed: 1986-04-08
Granted: 1995-01-27
Abstract: FIELD: cosmetics. SUBSTANCE: composition has protein obtained from blood plasma 0.01-10; lipid component 20-80, and mineral salts aqueous solution - the rest. Mineral salts can be in the form of mineral water or plant extract and represent the salts of gold, silver, platinum, chrome, iron, manganese, cobalt, copper, nickel, zinc, magnesium or calcium. EFFECT: enhanced tonic and regenerative action. 2 cl
Patent RU-2066934-C1 (RU)
Title: Device for control of tv receiver
Inventor: BASIJ VALERIJ TIMOFEEVICH
IPC: H04N17/04
Filed: 1987-06-30
Granted: 1996-09-20
Abstract: FIELD: TV devices. SUBSTANCE: device has SSC signal generator 1 and decoupling unit 2. Main station part of device has unit 3 which detects synchronization signals, unit 4 which detects control signals, control unit 5. Peripheral station part of device has unit 6, which detects synchronization signals, unit 7 which detects control signals, unit 8 which outputs response signal, unit 9 which requests digital and analog sensors, decoding unit 10, registers 11, 13, and 15, digital-to-analog converter 12, NOR gate 14, flip-flops 16 and 20, AND gate 17, NOT gates 18 and 19. Device operates in two modes. In first mode it sends control commands from main station to peripheral one. In second mode it receives one information bit at main station about state of digital or analog unit at peripheral station. Device design, which includes introduced flip-flops 16 and 29, AND gate 17 and NOT gates 18 and 19, provides possibility to control several computers and to distribute their priorities. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2037631-C1 (RU)
Title: Rotor internal combustion engine
Inventor: ENOV MIKHAIL IVANOVICH
IPC: F02B55/00
Filed: 1990-01-23
Granted: 1995-06-19
Abstract: FIELD: engine engineering. SUBSTANCE: engine has housing with cylindrical working space separated into two chambers by diametrically arranged projections, rotor with two projections which define working and blowing pistons, hollows made in the rotor body for bypassing the working fluid, side covers, and output shaft. The engine is provided with the second working space turned by 90 deg with respect to the first space. The output shaft has eccentric which is common for both spaces. The intermediate link having two eccentrics is set on the eccentric. The eccentrics are turned to each other by 180 deg and provided with correcting eccentrics mounted inside each space for permitting back-and-rocking motion in cylindrical hollows made in the rotor faces which face each other. The eccentricities of the output shaft and intermediate link are equal. The eccentricity of the correcting eccentrics is equal to the magnitude of shifting of the working spaces with respect to the eccentric of the output[ut shaft. When the output shaft of the engine rotates, the intermediate link rotates in opposite direction with the same speed resulting in reciprocation of eccentric centers of the intermediate link and back-and-rotary motion of working and blowing pistons. EFFECT: improved design. 3 dwg
Patent RU-2026818-C1 (RU)
Title: Method of preparing of basic aluminium compounds
Inventor: FAUSTO DORE
IPC: C01F7/786
Filed: 1990-09-24
Granted: 1995-01-20
Abstract: PCT No. PCT/EP90/00050 Sec. 371 Date Sep. 18, 1990 Sec. 102(e) Date Sep. 18, 1990 PCT Filed Jan. 10, 1990 PCT Pub. No. WO90/08738 PCT Pub. Date Aug. 9, 1990.The present invention relates to a process for preparing basic aluminum compounds having the general formula (1) [Al2 (OH)x Cly (SO4)z]n (1) where: n is at least equal to 1 x=2-4.0 y=2.0-3.40 z=0-0.30 and x+y+z=6 by means of a reaction of alumina with hydrochloric acid, possibly mixed with sulfuric acid. The alumina is caused to react in alumina/acid(s) stoichiometric conditions to obtain the compounds of formula (1). The reaction is carried out by milling alumina in liquid phase under heavy stirring.
Patent RU-2036544-C1 (RU)
Inventor: BODO BRAUN
IPC: H02B1/21
Filed: 1990-11-23
Granted: 1995-05-27
Abstract: A switch gear unit has withdrawable apparatus supports (1) which can be connected by means of isolating contacting devices (3, 16; 7, 17) to supply busbars (3) and outgoing conductors (4). The busbars (3) are arranged one behind the other in the movement direction (5) during withdrawal. A common drive device, consisting for example of a shaft (12), pinions and toothed rods, operates both isolating contact arrangements simultaneously. This results in a reliable mechanical lock of the apparatus support (1) against displacement when the isolating contact arrangements (3, 16; 7, 17) are closed. 
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Patent RU-2018184-C1 (RU)
Title: Color picture tube
Inventor: MALKIEL BORIS S
IPC: H01J7/18
Filed: 1990-06-18
Granted: 1994-08-15
Abstract: FIELD: manufacture of picture tubes. SUBSTANCE: color picture tube has glass shell, image system, magnetic screen with cuts, getter of directed dusting mounted on frame of shadow mask and protruding beyond edges of screen. Novelty of COLOR picture tube is installation of getter in cut of magnetic screen which is positioned to obtain angle of order of 5-7 deg. between planes of magnetic screen and getter with vertex of angle by carrying frame of color-separation electrode. EFFECT: facilitated manufacture of color picture tubes. 8 dwg
Patent RU-2027642-C1 (RU)
Inventor: KLIMOVICH BORIS M
IPC: B64F1/06
Filed: 1990-06-07
Granted: 1995-01-27
Abstract: FIELD: aeronautical engineering at take-off of aircraft from airfield. SUBSTANCE: the take-off unit has a trolley carrying gas turbine 8 of secondary utilization of flight vehicle propulsive jet, deceleration device 4, guides and hook for connection with the flight vehicle. Deceleration device 4 is made as a shield installed on the trolley. EFFECT: enhanced effectiveness of deceleration of take-off unit at take-off of flight vehicle. 1 dwg
Patent RU-2013163-C1 (RU)
Title: Method for extrusion of workpieces from sheet materials
Inventor: PERMYAKOV VLADIMIR I
IPC: B21D37/16
Filed: 1990-10-24
Granted: 1994-05-30
Abstract: FIELD: metal working. SUBSTANCE: surface roughness is provided at working surfaces of die and punch by spraying a composite material, such as babbitt. Spraying is done either by flame, or electric arc, or gas-flame method. A bronze-graphite material is used as the babbitt-type material. The workpiece is coated with liquid lubricant, and pressure is applied thereto. After extrusion the workpiece is washed by lukewarm water and dried. EFFECT: enhanced efficiency of the method. 2 cl, 1 dwg
Patent RU-2011214-C1 (RU)
Title: Secondary power supply
Inventor: LEVINZON SULEJMAN V
IPC: G05F1/569
Filed: 1990-11-13
Granted: 1994-04-15
Abstract: FIELD: automation. SUBSTANCE: device has detector of current in resistor loading, controlled commutation element which are connected to power supply bus, and protection unit. Design of protection unit allows protection and indication of operations under normal and abnormal conditions. EFFECT: increased reliability. 1 dwg
Patent RU-2028476-C1 (RU)
Title: Rotor-blade internal combustion engine
Inventor: SELEZNEV YURIJ VLADIMIROVICH
IPC: F02B53/00
Filed: 1990-11-29
Granted: 1995-02-09
Abstract: FIELD: engine engineering. SUBSTANCE: engine has hollow housing, face covers, sealing washers for gas and fuel distribution fixed in the covers, rotor with grooves and blades received in the grooves for reciprocation, chamber for continuous burning, heating plug, and systems for supplying fuel, cooling and lubricating. Axially alined openings are provided in the face covers and washers for supplying compressed air, fuel, discharging exhaust gases and receiving a spark plug made as the heating plug. All parts, which enclose the working space, are made of carbon-carbon composition or heat resistance ceramic. The surfaces of the combustion chamber and heating plug are coated with a catalytic material. The surfaces and face sealing gas-fuel distributing washers are coated with an antifriction heat resistance material based on graphite. The blades are made of carbon-carbon composition armored with preliminary stressed carbon fibres oriented perpendicular to the friction surface. The base of the monolithic matrix of the blade is pyrolytic carbon produced by chemical depositing from carbon containing gas. The engine has gas supply system. The system is coincident with the opening for air supply and made as a gas-air injector. EFFECT: enhanced efficiency. 5 cl, 2 dwg
Patent RU-2045496-C1 (RU)
Title: Slip composition for ceramic film making
Inventor: BOCHAROV VIKTOR V
IPC: C04B103/30
Filed: 1991-01-22
Granted: 1995-10-10
Abstract: FIELD: ceramics. SUBSTANCE: slip has, wt.-% ceramic material 58-75; deionized water 14.73-20.70; dispersion of copolymer ethylacrylate, methylacrylate and unsaturated diacid 9.0-14.2; ethylene glycol or hexylene glycol 0.9-4.4; copolymer of vinyl acetate and maleic acid in which 0.8-1.5 equivalent of carboxy-groups is neutralized with ammonia 0.22-0.87; monoalkyl esters of polyhydroxyethylene glycols with molecular mass 560-1000 and hydrophobic block 160-200 0.04-0.12; hydroxyethylated isononylphenol at hydroxyethylation degree 20-30 0.11-0.29; propoxylate of alcohols of C 7 -C 12 -fraction at hydroxypropylation degree 5-15 0.01-0.36, and acrylate polyelectrolyte or polyvinyl alcohol 0.01-0.36. Composition is used for ceramic film making in capacitor manufacture in electronic industry. EFFECT: decreased slip price, improved properties of slip and films. 2 tbl
Patent RU-2012846-C1 (RU)
Title: Parameter recorder for process unit electric drive
Inventor: EVELEV ALEKSANDR L
IPC: G01D5/20
Filed: 1991-03-05
Granted: 1994-05-15
Abstract: FIELD: electrical engineering. SUBSTANCE: recorder has calculator 1, display unit 2, printer unit 3, tape input unit 4, graph plotter 5, drive parameter sensors 7 of process unit 6, normalizing amplifier 8, current-to-voltage converter 9, scaler 10, voltage-to-current converter 11, normalizing module 12, switch 13, analog-to-digital converter 14, relay component 15, electric decoupling module 16, initiative signal input module 17. EFFECT: enlarged functional capabilities due to prediction of process unit service life. 1 dwg
Patent RU-2016703-C1 (RU)
Inventor: TKACHEV VASILIJ G
IPC: B23B1/00
Filed: 1991-04-03
Granted: 1994-07-30
Abstract: FIELD: machining. SUBSTANCE: device has a body mounted in a machine toolholder and made in the form of a rigid frame two parts of which embrace the cut part of a blank. The parts of the frame are rigidly connected on the ends by short parts. A cutting tool is fastened to one of the frame parts with maximum dimensions, the second part is used for fastening in the machine. The cantilever tool projection does not increase while cutting off. EFFECT: improved structure. 5 dwg
Patent RU-2104871-C1 (RU)
Inventor: TERSAKOV B V
IPC: B05C5/02
Filed: 1991-04-08
Granted: 1998-02-20
Abstract: Использование: в фотохимии, полиграфии, в производстве магнитных лент при производстве пленок и пленочных покрытий из высоковязких растворов полимеров на ленточных машинах с помощью фильер. Сущность: гладкий валик размещен в фильере над формообразующей щелью. Средство вращения гладкого валика выполнено в виде гитар сменных шестерен, соединенных с одной стороны с цапфами гладкого валика, установленными с наружных сторон боковин, а с другой стороны - с роликами, установленными с возможностью взаимодействия с бесконечной лентой для их вращения. В поперечном сечении в месте размещения гладкого валика, образующие внутренних поверхностей передней и задней стенок, фильеры выполнены закругленными, радиусом равным радиусу гладкого валика и расположены эксцентрично относительно оси вращения гладкого валика. Гладкий валик установлен относительно образующей внутренней поверхности задней стенки с зазором, сообщенным с формообразующей щелью фильеры. Гладкий валик размещен также с возможностью контакта скольжения по образующей внутренней поверхности передней стенки в месте сообщения зазора с формообразующей щелью. 2 ил.
Patent RU-2021822-C1 (RU)
Inventor: DVIRNYJ VALERIJ V
IPC: A61L9/22
Filed: 1991-04-22
Granted: 1994-10-30
Abstract: FIELD: medicine. SUBSTANCE: method of ionization concludes generation of directed aeron flux by two fields of corona discharge at least. Aromatizing composition is introduced into one field. Device has case, receiving and corona-forming electrodes, disposed inside the case and connected to high-voltage power supply. Two types of corona-forming electrodes are used - basic and additional. Additional electrodes have hollow needles; cavity of any needle is communicated with cavity of tank for aromatizing composition. Directions of needles of additional and basic electrodes coincide. Receiving electrode is made in form of a frame mounted in perpendicular to orientation of needles for rotation relatively axis of the case. EFFECT: improved reliability; improved efficiency. 2 cl, 4 cl, 3 dwg
Patent RU-2003534-C1 (RU)
Inventor: BEREZOVSKIJ VLADIMIR I
IPC: B61F5/10
Filed: 1991-04-30
Granted: 1993-11-30
Abstract: Использование: в железнодорожном и автомобильном  транспорте, в частности в устройствах  пневматического рессорного подвешивани  Сущность:  содержит расположенную между буксой 3 и  рамой 1 экипажа пневморессору, представл ющую  собой силовой цилиндр, корпус 4 которого закреплен  на раме 1. а шток 5 шарнирно св зан с буксой  3. Бесштокова  полость силового цилиндра соединена  с дополнительным резервуаром 9, сообщающимс  через регулируемый пневморедуктор 11 с  источником сжатого воздуха Штокова  полость  силового цилиндра сообщена через дроссель 18с  атмосферой. Стабилизатор положени  рамы 1  представл ет собой пружины 13с двухступенчатой  характеристикой жесткости, которые закреплены  между рамой и буксой симметрично ее оси 1 ил.
Patent RU-2011317-C1 (RU)
Title: Process of manufacture of electric heater
Inventor: SHORIN YURIJ P
IPC: H05B3/28
Filed: 1991-06-17
Granted: 1994-04-15
Abstract: FIELD: manufacture of heating elements from polymer composite materials. SUBSTANCE: insulating tubular shell made from glass fibre is impregnated with polymer thermosetting binder, is covered with current-conducting material. Inner shell is compacted and hardened with heating. Laying of resistance element is performed by spiral winding of carbon filament or bundle or tape or way of rolling of carbon cloth. In this case relation of area covered with current-conducting material to heated area of outer surface of heating element is 1-5% for filament or bundle, 40-80% for tape and 50-90% for cloth. Tightening is conducted by means of winding of magnetic tape with pulling effort 1-5 kg with layer containing carbon black applied to surface of outer insulating layer. After hardening in furnace heating element is removed. EFFECT: facilitated manufacture, simplified manufactured process. 1 dwg
Patent RU-2019344-C1 (RU)
Inventor: SOKURENKO VIKTOR P
IPC: B21D39/04
Filed: 1991-06-26
Granted: 1994-09-15
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of coaxial assembling of tube layer of different diameters and their drawing; using as different layers straight-seam tubular blanks, produced by laser welding with seam width, equal to kεh, where k=0.3 - 1.1; h - tube wall thickness; subjecting an inner layer before assembling operation to drawing with deformation degree 40-90 %; using it in cold-hardened state; joining the layers successively, performing a drawing operation with elimination of clearances between the layers; determining deformation degree of each layer according to an expression, given in a description of the invention. EFFECT: higher efficiency. 1 cl, 2 tbl
Patent RU-2018962-C1 (RU)
Title: Intruder alarm
Inventor: ISAKOV BORIS A
IPC: G08B13/08
Filed: 1991-06-28
Granted: 1994-08-30
Abstract: FIELD: signalling devices. SUBSTANCE: device has housing with cover 1, axially movable rod 2, support washers 3 and 4, helical spring 5, rotary two-arm lever 7 kinematically coupled with a signal sensor made in the form of scaled-contact reed relay and magnet 13 with magnetic shield 15 interposed between them. Support washers 3 and 4 are freely mounted on rod 2. Support plate 6 is rigidly fixed to the housing. Planar springs 9 and 10 are mounted on different arms of rotary two-arm lever 7 and interact with second support washer 4 and magnetic shield 15, respectively. Rotary two-arm lever 7 is mounted on the housing with the aid of bearing 8. The device is characterized in that mechanical locking of the signal sensor on at unauthorized opening of the object by preventing disconnection of the signal sensor contact upon pressing the rod. EFFECT: enhanced reliability. 2 dwg