baber/WOPTO huggingface dataset:
Patent DE-4240725-C1 (DE)
Title: Wire or strip bending machine - has guide track curving in vertical plane for lockable slide with movable tool=holder
Inventor: POST FRIEDHELM
IPC: B21D7/06
Filed: 1992-12-03
Granted: 1993-12-23
Abstract: One or more tracks (F1,F2) curve in the vertical plane. Curvature can be to a constant radius (K), and there can be two tracks on opposite sides of a centre line (3) parallel to the machine working surface (2). One or both tracks can have the concave side towards the centre line, its centre (X) being on the opposite side of the centre line. Alternatively, the track can extend through a full circle. ADVANTAGE - Rapid adjustment and allows short distance between adjacent tools.
Patent DE-4241034-C1 (DE)
Title: Assembly separates adjacent filter plates with lever rising between load-bearing walls and moves them plates - to a defined new location where are held in place for cleaning
Inventor: RUSETZKI REINHARD DIPL ING
IPC: B01D25/172
Filed: 1992-12-05
Granted: 1994-04-21
Abstract: An assembly removes adjacent filter plates linked by hooks from their base one at a time, and holds them for a short period during which they are cleaned. A linear drive unit is arranged on the filter press bridge, on the rider of which are a horizontal and a vertical jack with a lever to prise apart adjacent plates. There are two load-bearing walls on the rider, between which the lever projects. The lever is coupled with the push-jack by a transverse rod secured to its cylinder head, which passes through a fork-shaped recess in the lever. The filter plate upper marginal region is formed as a groove in the vicinity of the lever pusher projection, in which the pusher projection grips into the shape during the movement phase. USE/ADVANTAGE - The assembly separates adjacent filter plates and moves them to the cleaning position. The assembly has few moving parts, is simple to fabricate and maintain. Further it holds the plates in a single position while they are cleaned.
Patent DE-4241586-C1 (DE)
Inventor: DUNGS GUENTER
IPC: F02M35/024
Filed: 1992-12-10
Granted: 1994-01-27
Abstract: An air filter, in particular for cleaning the combustion air for internal combustion engines, essentially consists of a cylindrical housing (10) provided with a crude air inlet (11) and a pure air outlet (12). The pure air outlet is mounted in a substantially concentrical manner on one of the front faces of the housing. A lenghtening tube (15) which extends into the filter housing is provided at the pure air outlet. A central tube (22) which extends into the housing is secured to the inner wall of the lengthening tube. A metal-free filtering insert (21) is slid onto the central tube. This filtering insert has a radial packing on its front side facing the lenghtening tube. This radial packing has a sealing bead (25) freely movable in the radial direction. The opposite front side of the filtering insert is closed. A metal-free safety cartridge may be arranged inside the central tube.
Patent DE-4341775-C1 (DE)
Title: Controllable damping-valve system for an oscillation damper of a motor vehicle
Inventor: HUANG ZHEN DR ING
IPC: B60G17/08
Filed: 1993-12-08
Granted: 1994-12-15
Abstract: The invention relates to a controllable damping-valve system for an oscillation damper for motor vehicles, which has two damping valves (2) each comprising an electromagnetically controllable, axially movable control slide (5 and 6) interacting with at least one opening (3 and 4), and further comprising a pressure-dependent valve (7 and 8) for the tension and compression stage, these valves being arranged coaxially relative to one another in an essentially cylindrical valve housing (1) and being connectable to one another via at least one flow passage (9). According to the invention the component (15) carrying the pressure-dependent valves (7 and 8), said component being of single- or multi-part design, is secured releasably or nonreleasably by its ends (19 and 20) in a central bore of the pole cores (17 and 18) of the electromagnets (11) acting on the valve slides (5 and 6). In addition to direct transmission of the damping forces from the valve interior to the valve housing, the advantage of the invention lies particularly in the simplicity with which the damping-valve system can be assembled. <IMAGE>
Patent DE-4344063-C1 (DE)
Inventor: BROCK THOMAS DIPL CHEM DR
IPC: C08G18/67
Filed: 1993-12-23
Granted: 1995-06-08
Abstract: An aqueous binder dispersion, a coating composition containing same, and the use thereof, in particular for multicoat finishes. The dispersion contains:   A) from 45 to 95% by weight of polyurethanes, obtainable by free-radical-initiated polymerisation of polyurethane macromonomers containing carboxyl, phosphonic acid and/or sulphonic acid groups and lateral vinyl groups in the presence of one or more copolymerisable, unsaturated monomers, in the form of an aqueous dispersion, and B) from 5 to 55% by weight of polyurethane resins containing ionic groups, but no urea groups or carbonate groups, having a number average molecular weight (Mn) of from 10,000 to 300,000 and an acid number of from 5 to 50, in the form of an aqueous dispersion, obtainable by preparing an OH-containing polyurethane prepolymer having an OH number of from 5 to 75 and a number average molecular weight (Mn) of from 5000 to 50,000, by reacting, in an organic medium,   a) isocyanate-reactive compounds having an acid number of from 0 to 10, in the form of   a1) from 70 to 100% by weight of polyols having a molecular weight of from 500 to 6000, together with a2) from 30 to 0% by weight of one or more compounds, different to a1), containing at least two isocyanate-reactive groups, having a molecular weight of from 60 to 400,  with   b) products, containing free isocyanate groups, of the reaction of   b1) compounds containing two isocyanate-reactive groups and at least one group which is anionic or capable of forming anions and   b2) organic diisocyanates, in such a ratio that the molar ratio between the isocyanate-reactive groups of b1) and the isocyanate groups of b2) is from 1:1.5 to 1:2.5, and with c) polyisocyanates containing at least two free isocyanate groups per molecule, in such an amount that the molar ratio between the OH groups of component a) and the NCO groups of components b) and c) is from 1.01:1 to 3:1, then subjecting the prepolymers obtained from a), b) and c) to chain extension in the organic medium or after transfer into the water phase, using d) polyfunctional isocyanates having a functionality of free NCO groups of at least 1.8, in such proportions that the finished polyurethane resins have the desired number average molecular weight.   b
Patent DE-4406488-C1 (DE)
Title: Roving machine has row of flyers
Inventor: MACK KARL-HEINZ
IPC: D01H9/18
Filed: 1994-02-28
Granted: 1995-08-10
Abstract: A roving machine has a row of flyers (3) mounted on a flyer rail and a device for an automatic exchange of full roving packages for empty tubes. The machine features guides (6) which are positioned in such a way that they form a continuous guide track (11) in the space enclosed by the arms of the flyers (3) mounted across the longitudinal direction of the roving machine (1). A suspended wagon (7) can be moved in along the track (11). The guides (6) consist of rail sections (12) and are positioned movably on a stationary machine part (2).
Patent DE-4433202-C1 (DE)
Title: Composite corrosion protection, for flue gas desulphurisation plant,
Inventor: VANCK HORST
IPC: F16L58/10
Filed: 1994-09-17
Granted: 1996-02-01
Abstract: The laminated coating consists of: an outer laminate (3) of fibre reinforced plastic; a spacing fabric (4) of glass fibre reinforced plastic; and an internal laminate (5) of fabric reinforced plastic, which coats the pipe surface. The spacing fabric (4) has an upper and lower fabric layer and a permeable, cavity-forming spacer between the fabric layers. In the outer laminate (3) ventilation openings (6) admit fresh air, which flows through the cavity in the spacer fabric (4), removing any water vapour permeating through the inner laminate (5), and leaving, by a further ventilation opening.
Patent DE-4440102-C1 (DE)
Inventor: GLATHE HANS-GEORG
IPC: H01R9/26
Filed: 1994-11-10
Granted: 1996-05-15
Abstract: The control equipment includes a connection block (1) with supply terminals (3) and/or signal line terminals (4) for associated initiators, actuators etc. An electronic module for signal processing connects the signal line terminals and an internal bus line (5) and provides signal matching for a field bus. Signal line terminals are provided in the connection block for the connection of at least one field bus cable. Associated with these signal line terminals are sites into which function-dependent connection elements are plugged. The connection elements (12) are connected together as a terminating unit or as an extension connection unit.
Patent NL-1026612-C1 (NL)
Title: Storage tank for e.g. hot water, comprises side wall mounted on flange sunk into concrete foundation
Inventor: SLOOT ROBERT MARTIN
IPC: E02D27/38
Filed: 2004-07-08
Granted: 2006-01-10
Abstract: The tank base is formed by a concrete foundation (1). The side wall (2) is mounted on a flange which is sunk into the foundation. An independent claim is also included for a method for constructing the tank by assembling a peripheral side wall and casting concrete inside this wall.
Patent NL-1035513-C1 (NL)
Title: Hot air blower, designed to dry handles or grips of e.g. rackets or sticks which have become slippery due to sweat
Inventor: FRANKE JOHAN FREDERIK
IPC: A63B71/00
Filed: 2008-06-02
Granted: 2008-07-04
Abstract: The blower includes one or more consoles through which hot air is blown under pressure in order to quickly dry the handles or grips of sport equipment such as rackets or sticks which have become wet or slippery due to sweat.
Patent RU-2066063-C1 (RU)
Title: Autostabilizer of longitudinal motion of rocket
Inventor: POLUKHIN DMITRIJ A
IPC: G05B5/01
Filed: 1983-03-04
Granted: 1996-08-27
Abstract: FIELD: rocket engineering, stabilization systems of longitudinal motion of rockets. SUBSTANCE: autostabilizer of longitudinal motion of rocket includes sensitive element mounted in fuel line, unit for extraction of variable of signal, controlled key, threshold unit, unit of phase trimming, servo drive with piston and damper. EFFECT: enhanced functional efficiency of autostabilizer. 2 dwg
Patent RU-2026430-C1 (RU)
Title: Knitted material with naps
Inventor: SOICHI MURATA
IPC: D06F41/00
Filed: 1986-10-23
Granted: 1995-01-09
Abstract: FIELD: textile industry. SUBSTANCE: knitted material with naps is made of poly-acrylic-nitril fibers. 5-100 weight % of the fibers are foamed fibers which have expansion coefficient 3-100; longer axis of cross-section relates to shorter axis as 4.2. Length of naps is equal to 5-120 mm, weight of naps is equal to 300-1800 g/m 2  for square unit. EFFECT: improved strength of material. 3 tbl
Patent RU-2022567-C1 (RU)
Inventor: GANIEV TAKHIR M
IPC: A61M1/08
Filed: 1988-07-04
Granted: 1994-11-15
Abstract: Использование: для вакуумного воздействия на тело человека. Сущность изобретения: устройство содержит два коаксиально расположенных сильфона, при этом диаметр внутреннего меньше диаметра наружного. 1 ил.
Patent RU-2022575-C1 (RU)
Title: Method of treating gastric ulcer
Inventor: UDUT VLADIMIR V
IPC: A61N5/06
Filed: 1989-05-31
Granted: 1994-11-15
Abstract: FIELD: medicine, particularly, gastroenterology. SUBSTANCE: this method prescribes irradiating patient's blood by helium-neon laser beams (power: 5 to 6 MW; exposure time: 10 to 15 min) via light guide inserted through cubital vein. EFFECT: shorter treatment period.
Patent RU-2073259-C1 (RU)
Title: Comfortability detector
Inventor: BERNADSKIJ VADIM G
IPC: G01W1/00
Filed: 1989-07-06
Granted: 1997-02-10
Abstract: FIELD: instrumentation engineering. SUBSTANCE: detector destination is working in complex system for environment temperature metering as well as for individual aids. Detector has thermoresistive working element which temperature is keeping constant and standard resistor connected to comparison circuit with first one. Comparison circuit output signal is converting by control block of voltage source to working element current which changes it temperature. EFFECT: more effective operating. 1 dwg
Patent RU-2031072-C1 (RU)
Title: Bearing structure of load-lifting crane
Inventor: ROCHEV ANATOLIJ A
IPC: B66C5/00
Filed: 1989-12-11
Granted: 1995-03-20
Abstract: FIELD: materials handling facilities. SUBSTANCE: bearing structure has longitudinal members 1 interconnected by ties 2 in form of spiral member. Members 1 are connected with ties 2 along longitudinal edges 3 by welding joints. Pitch and dimensions of cross section of spiral member can be either constant or variable in length. Axis of spiral member coils is center of its cross section which can be circular, tetragonal, triangular, octagonal or oval. EFFECT: enlarged operating capabilities. 3 cl, 10 dwg
Patent RU-2008497-C1 (RU)
Title: Fuel evaporation system for internal combustion engine
Inventor: LUKS ALEKSANDR L
IPC: F02M31/00
Filed: 1990-03-05
Granted: 1994-02-28
Abstract: FIELD: heat supply. SUBSTANCE: system has housing 1 filled with fuel and heat carrier whose boiling point is considerably higher than that of fuel and water. Heat carrier from reservoir 5 flows through valve 16 into heat exchanger 17 heated by exhaust gases passing through pipeline 18. Vapor formed in heat exchanger flows along Vapor line 14 into ring condenser 6 transmitting heat through walls of reservoir 5 to fuel in chamber 2 of housing 1. At starting power is supplied to, electric heating coil 13. At bubbling conditions water is delivered into chamber 2 along pipeline 23. Vapors of fuel and water mix in chamber 2. Moreover, exhaust gases or compressed air are passed through pipeline 10 or 8, reservoir 5 and holes 12. Homogeneous mixture is delivery into combustion chamber through outlet pipeline 4. EFFECT: increased efficiency. 3 cl, 3 dwg
Patent RU-2054909-C1 (RU)
Inventor: FEDOROV SVYATOSLAV N
IPC: A61F9/00
Filed: 1990-03-21
Granted: 1996-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out pulsed electric stimulation through cutaneous electrode by introducing charge of 10 -8 -10 -5  Q during 10 -6 -10 -2 s s and concurrently carrying out retina photostimulation through the eye crystalline with light pulse in the optical range of wavelengths with 10 -3 -10 -1 J J power and 10 5 -10 -2 s s duration. Phase synchronization of stimulation pulses with blood circulation pulses in the internal carotid artery branch is provided. Stimulations are administered daily in 100-500 pulses long cycles with 3-5 pauses from 3 to 5 min. The whole treatment course consists of 10-15 cycles. The device has high voltage transformer, coordinating unit, photostimulator, rectifier, active electrode, ground conductor and charge removal circuit having passive electrode and current- limiting resistor connected in series. The coordinating unit output is connected to photostimulator and high voltage transformer inputs. The high voltage transformer input is connected to rectifier output. The first output of the rectifier is connected to active electrode, the second one is connected to ground conductor. The charge removal circuit is also connected to ground conductor. EFFECT: enhanced effectiveness of treatment. 3 cl, 2 dwg
Patent RU-2029538-C1 (RU)
Title: Apparatus for microwave reflexotherapy
Inventor: BALAKIREV MIKHAIL V
IPC: A61N5/02
Filed: 1990-06-13
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this apparatus includes and self-excited oscillator enclosed in housing and connected to power source and radiator by means of microband-waveguide junction. Radiator is fitted into opening in housing. EFFECT: greater ease of operation owing to self-excited oscillator which is transistor-based harmonic oscillator. 2 dwg
Patent RU-2025473-C1 (RU)
Title: Benzoylurea derivatives or pharmaceutically acceptable salts thereof having antitumor activity
Inventor: TAKAKHIRO KHAGA
IPC: A61K31/505
Filed: 1990-07-27
Granted: 1994-12-30
Abstract: FIELD: medicine. SUBSTANCE: the product includes benzoylurea derivatives of the formula 1 in which R 1 -H is H, halogen; each of R 2  and R 3  is H. C 1 -C 4 -alkyl , -C(O)(C 1 -C 8 )-alkyl, -SO 2 (C 1 -C 4 )-alkyl , or R 2  and R 3  together with the adjacent nitrogen atom may form a piperidine or morpholine ring; R 4 -halogen, (C 1 -C 4 )-alkyl, Cf 3  , (C 1 -C 4 )-alkoxy, NO 2 , R 5 -halogen , or pharmaceutically acceptable salts thereof. Reagent 1: a benxamide derivative. Reagent 2: pyrimidazonyloxyphenyl isocyanate. Reaction conditions: boiling in toluene for 4 hr. The resulting compounds are optionally converted into salts. LD toxicity 25-500 mg/kg. The structure of the formula 1:  . EFFECT: improved properties of the title compounds, sulfurous compounds therein and enriching it with biogenic components, this results if increased yield of yeast and greater content of protein in said yeast, improved properties of the sulfile liquor. 3 cl, 2 tbl
Patent RU-2011882-C1 (RU)
Title: Device for preliminary and main injection for self-ignition internal combustion engine
Inventor: DITMAR KHENKEL
IPC: F02M45/04
Filed: 1990-11-14
Granted: 1994-04-30
Abstract: FIELD: manufacture of engines. SUBSTANCE: device has fuel injection pump, injector, first fuel feed pipe line with spring-loaded check valve and second fuel feed pipe line with spring-loaded check valve. First distributing device is mounted at pump outlet and is connected with the first and second fuel feed pipe lines and with first bypass valve. The second distributing device is brought in communication with inlet of injector, first and second fuel feed pipe lines and with second bypass valve. Preliminary and main injection of fuel into engine is ensured due to equal length of fuel feed pipe lines. EFFECT: enhanced efficiency. 4 cl, 4 dwg
Patent RU-2029049-C1 (RU)
Inventor: YAMALIEV VIL U
IPC: E21B10/00
Filed: 1990-05-21
Granted: 1995-02-20
Abstract: Использование: в бурении нефтяных и газовых скважин с применением гидроциклона для очистки промывочной жидкости. Сущность: способ включает гранулометрический анализ частиц выбуренной породы. В процессе бурения скважины замеряют изменение градиента давления в гидроциклоне. Определяют угол наклона кривой градиента давления к оси абсцисс. Для предельного износа инструмента устанавливают эталонное значение угла наклона кривой градиента давления к оси абцисс. Для момента подъема инструмента сравнивают текущее значение угла наклона кривой градиента давления с эталонным значением. 1 ил.
Patent RU-2048291-C1 (RU)
Inventor: SLOBODYANIK IVAN P
IPC: B29B15/02
Filed: 1990-07-17
Granted: 1995-11-20
Abstract: Использование: в производстве синтетических полимеров, в частности в производстве синтетического каучука при выделении полимеров из их углеводородных растворов. Сущность изобретения: устройство для выделения полимеров из углеводородных растворов снабжено смонтированной по оси симметрии средства для механического воздействия на крошку полимера этого средства трубой для подачи острого перегретого пара. На боковой поверхности трубы выполнены перфорации для прохода пара и заглушенный торец. 3 ил.
Patent RU-2009100-C1 (RU)
Title: Gripping device for loads with step-shaped longitudinal holders
Inventor: FEDYASHEV PETR A
IPC: B66C1/66
Filed: 1990-11-22
Granted: 1994-03-15
Abstract: FIELD: handling equipment. SUBSTANCE: device has a magnetic insert fastened in the lower part of a core, an additional annular casing made with a flange and embracing the upper part of a cylinder. the additional casing is mounted for locking with the flange of the main annular casing. The device also has an additional hollow cylinder made with projections on the upper part for engagement with projections of the main cylinder. A hook suspension member is made in the form of an eye-bolt, radial holes of the main cylinder are made conical diverging towards its central vertical axis diametrically opposite to each other. EFFECT: improved structure. 2 dwg
Patent RU-2057551-C1 (RU)
Title: Device for controlling biological object energy field
Inventor: PINAEV VIKTOR V
IPC: A61N1/16
Filed: 1990-12-19
Granted: 1996-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has sealed casings with measurement scale placed on transparent part inside of which energy reflection unit is suspended on elastically suspended elastic axle. The L-shaped frame is reflection unit manufactured from a material possessing symmetric biological energy field (like oak wood) or asymmetric biological energy field (like permanent magnet) or their combination. The frame is rotatable about one of its sides. EFFECT: enhanced effectiveness of treatment. 3 cl, 2 dwg
Patent RU-2018638-C1 (RU)
Inventor: RAJKO VALERIJ V
IPC: E21B43/18
Filed: 1991-02-13
Granted: 1994-08-30
Abstract: FIELD: gas and oil producing industry. SUBSTANCE: withdrawn simultaneously are gas from gas zone, and oil from oil zone. Pressure differential between exposed intervals is maintained by pressure exceeding hydrostatic pressure and corresponding to conditions specified by invention description. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2000533-C1 (RU)
Inventor: ERCHENKO GERMAN N
IPC: F28F1/40
Filed: 1991-02-15
Granted: 1993-09-07
Abstract: Использование: в теплообменных аппаратах  и в конденсатах паровых турбин. Сущность  изобретени : в теплообменной трубе  с размещенной внутри вставкой 1, состо щей  из двух идентичных частей, кажда  из  которых включает пары полуобечаек 2 и 3 в  форме усеченного конуса разной длины, скрепленных между собой большими основани ми  4 с образованием конфузорно-диф-  фузорных участков, в полости трубы по ее  оси установлены две жестко соединенные  между собой ленты 5 и 6. примыкающие  торцами к внутренней поверхности трубы, и  между каждой парой конических полуобечаек  2 и 3 расположены полуцилиндрические  участки 8 длины, равной разности длин конфузного  и диффузионного участков, и диаметром , равным диаметру меньшего  основани  усеченного конуса. Все полуобечайки  2 и 3 закреплены на лентах 5 и 6,  причем участки одной вставки смещены  относительно идентичного участка другой  части вставки в продольном направлении , а торцы обеих лент 5 и 6 в зоне  полуцилиндрических участков 8 каждой  части вставки на всей их длине выполнены  со сквозными пр моугольными вырезами . 3 ил.
Patent RU-2020844-C1 (RU)
Title: Lock
Inventor: GORNOSTAEV IGOR A
IPC: A44B11/25
Filed: 1991-04-03
Granted: 1994-10-15
Abstract: FIELD: domestic appliances. SUBSTANCE: lock has two interlocking members. One of them is made as a rod with circular groove at the end, and the other is provided with a casing having circular groove on the internal surface and a spring-loaded bushing with a hole, and closing members manufactured in the shape of balls or rollers. The second member has a rod inserted in the bushing and spring-loaded with respect to the latter. To close the lock, the is inserted in the bushing. The closing members in the bushing holes and in the rod groove, while contacting the casing, prevent the closing members from leaving the rod groove. EFFECT: enhanced locking. 3 cl, 6 dwg
Patent RU-2022779-C1 (RU)
Title: Захватное устройство
Inventor: BULGAKOV ALEKSEJ G
IPC: B25J15/00
Filed: 1991-04-15
Granted: 1994-11-15
Abstract: Изобретение относится к робототехнике для использования в конструкциях промышленных роботов и манипуляторов. Захватное устройство содержит корпус 1 с вертикальными стойками 3 и 6 с клиновидными пазами 9, в которых размещены обрезиненные ролики 11 и 12 разного диаметра, предназначенные для зажима груза 15. Преимущественно данного захвата состоит в способности удерживать и перемещать грузы в широких диапазонах их веса и габаритов. 2 ил.
Patent RU-2006373-C1 (RU)
Inventor: MISHIN VLADIMIR V
IPC: B60B9/10
Filed: 1991-04-19
Granted: 1994-01-30
Abstract: FIELD: rail transport. SUBSTANCE: wheel has members of a split biconical bush mounted in the hole of a center in which flexible members are positioned. The members of the split bush and fixing covers are interconnected by bolts. EFFECT: improved structure. 1 dwg