baber/WOPTO huggingface dataset:
Patent DE-19525978-C1 (DE)
Title: Vehicle heating system, esp. for electric train
Inventor: DUELL HANS-JUERGEN DIPL-ING
IPC: B60H1/04
Filed: 1995-07-17
Granted: 1996-08-29
Abstract: The heating system uses a heating circuit (HL) containing a number of heating devices (H1,..H3), selectively coupled to each of a number of parallel cooling circuits (KL1,...KL3). These are used for the fluid-cooled electrical devices of the train, e.g. the traction motors, the current regulators, or the transformers, each cooling circuit used for cooling devices at the same temp level. A mixer may be used in the heating circuit to provide control over the heating power. When the fluids in the cooling and heating circuits can't be mixed, the cooling circuits may be coupled thermodynamically to the heating circuit via a heat exchanger, with the selective coupling to each cooling circuit effected via switching valves.
Patent DE-19538374-C1 (DE)
Title: Training bench for gymnastic exercises
Inventor: GILLES RUEDIGER
IPC: A63B23/02
Filed: 1995-10-14
Granted: 1996-12-05
Abstract: The training bench is esp. used when performing gymnastic exercises. The support plate (1) is so pivotable about its central longitudinal axis or an axis parallel to it that a height adjustable ironing board (16) arranged on the underside of the support plate points upwards. The support plate has swivel bearings (3) in which the supports (4,5) are held, and a locking mechanism (6) is provided by which the support plate is fixable to allow either the ironing board or the cushion (2) to be used.
Patent DE-19542763-C1 (DE)
Title: Centrifuge used for cleaning fluids
Inventor: GERTEIS HANS
IPC: B04B3/02
Filed: 1995-11-16
Granted: 1996-10-31
Abstract: A centrifuge with a slide-in filter comprises a centrifuge basket (16), a filter element (22) which can be pushed into or out of the centrifuge basket, and a machine housing (1) to which are connected in the region of the centrifuge basket a first housing chamber (10) with an outlet (7) for draining off a filtrate and a second housing chamber (11) with an outlet (8) for removing a filter cake. The first housing chamber is hermetically enclosed in a first autonomous housing section (50) and the second housing chamber is likewise hermetically enclosed in a second autonomous housing section (51). Both housing sections are mounted in such a way that each section can pivot individually in a different direction about its own separate axis (52, 53) between a closed state and an open state relative to the centrifuge basket.
Patent DE-19628109-C1 (DE)
Title: Method for production of decorative part
Inventor: BENZING THOMAS
IPC: B44C3/00
Filed: 1996-07-12
Granted: 1997-10-23
Abstract: The method involves the upper-surface of the basic part (1) being covered with a resin layer (5) so that all raised formations (3a-3d) of the three-dimensional structured surface are covered. The resin layer is then ground away to the extent that the points (8a-8d) of the raised formations are also ground away. Finally, at least the ground-away surface (6) is sealed with a clear lacquer. The resin layer, prior to its application on the surface of the basic part, can be, at least, polished and partially coloured. The basic part may be produced in one piece, particularly as an aluminium pressure casting. It can also be provided with, at least, one one-piece fixture component.
Patent DE-19642040-C1 (DE)
Title: Label with hologram, written by laser beam passing through clear, protective upper film
Inventor: KOESLINGER ROBERT
IPC: B32B15/08
Filed: 1996-10-11
Granted: 1998-01-15
Abstract: A foil (3) capable of being inscribed by a laser beam (2) has at least one protecting foil (31; 351) transparent to the laser beam (2). At least one opaque layer (321) that can be etched by the laser beam (2) and at least one contrasting layer (322) are arranged on the bottom side of the protecting foil (31; 351). The etchable layer is preferably a metallic layer (321; 352) and can be coloured, as well as the contrasting layer (322). The colouring of the metallic layer (321) differs from the colouring of the contrasting layer (322). The contrasting layer (322) can be applied, printed or lacquered onto the metallic layer (321). The contrasting layer (322) can be for example at least one plastic foil. An adhesive layer (33) which can be covered with a backing material, such as an adhesive-repelling backing foil (4), can be applied at least on certain areas of the face of the contrasting layer (322) away from the metallic layer (321).
Patent DE-19743393-C1 (DE)
Title: Upholstered modular seating assembly
Inventor: SCHWETTMANN EIKE
IPC: A47C17/04
Filed: 1997-10-01
Granted: 1999-01-14
Abstract: The seating has a corner section and two side sections. Seats can be made of multiple side sections and at least one end section The seat assembly can form a sleeping surface.  The inside of the corner elements (11) have at least one foldable upholstery surface (15), shaped so that with the corner sections prelaid, a sleeping surface (17) is defined through the first seat section (12) and each side section (13,14)
Patent DE-19828661-C1 (DE)
Title: Plug-in electrical module socket
Inventor: NEUKAM WILHELM
IPC: H05K7/14
Filed: 1998-06-26
Granted: 2000-02-17
Abstract: The socket (AFS) cooperates with a plug connector at the rear of the plug-in module and is spring-loaded for allowing it to be deflected out of the path of a plug-in module of different height, with the deflected prevented when a stop mechanism (AM) is in the active position.   The stop mechanism can be provided by a lever (SH) at one side of the socket, with a front surface engaged by the inserted plug- in module, for pivoting the lever to block the deflection of the socket.
Patent DE-19840794-C1 (DE)
Title: Verfahren und Vorrichtung zur Erfassung von Infrarot-Strahlungseigenschaften von Abgasen
Inventor: LINDERMEIR ERWIN
IPC: G01N21/3504
Filed: 1998-09-08
Granted: 2000-03-23
Abstract: Zur Erfassung der Infrarot-Strahlungseigenschaften von Abgasen von Düsentriebwerken oder Turbinen werden in kurzen zeitlichen Abständen sowohl Emissions- als auch Transmissionsmessungen durchgeführt. Zur Ermittlung der räumlichen Verteilung von Druck, Temperatur und Gaskonzentration werden die Messungen in zwei zueinander senkrechten Richtungen quer, vorzugsweise senkrecht zum Abgasstrahl, mit einer einstellbaren Schrittweite entlang der Achse des Abgasstrahles ausgeführt. DOLLAR A Von zwei Schwarzen Strahlern (10) oder einem Schwarzen Strahler (10) und einem Globar (9) ist der eine für Emissionsmessungen auf eine vorzugsweise unter Umgebungstemperatur liegende Temperatur gekühlt oder auf Umgebungstemperatur gehalten, während der andere für Transmissionsmessungen auf eine über der Temperatur der Abgase liegende Temperatur geheizt ist. Eine quer, vorzugsweise senkrecht zum Abgasstrahl, ausgerichtete Spiegelanordnung aus einer Anzahl Spiegel (1 bis 5) ist sowohl vertikal als auch horizontal in einstellbaren und definierten Positionen schrittweise durch den Abgasstrahl (11) bewegbar, und einem Infrarot-Meßgerät (6) werden sowohl die Strahlung der Schwarzen Strahler (9, 10) als auch die von den Abgasen emittierte Strahlung zugeführt.
Patent DE-19949922-C1 (DE)
Title: Verfahren und Vorrichtung zum Messen der Schaumeigenschaften von Flüssigkeiten
Inventor: PERRIN FRANK
IPC: G01N13/02
Filed: 1999-10-16
Granted: 2001-05-31
Abstract: Die Erfindung betrifft ein Verfahren zum Messen der Schaumeigenschaften von Flüssigkeiten mit Hilfe einer Sensoranordnung, wobei eine Vielzahl flächig über der Schaumoberfläche (3) verteilter Sensoren (5) auf die Schaumoberfläche (3) definiert abgesenkt und jede Kontaktierung eines Sensors (5) mit der Schaumoberfläche (3) erfaßt und ausgewertet wird.
Patent DE-19960158-C1 (DE)
Title: Cable stripping device has cutting tool and contact body engaging cable surface rotated in common around outside of clamped cable by drive motor and winding device for take-up of stripped insulation sheathing
Inventor: AMERPOHL UWE
IPC: H02G1/12
Filed: 1999-12-14
Granted: 2001-03-15
Abstract: The cable stripping device has a cutting tool mounted on a carrier (20), which is displaced relative to the cable (10) held between clamping devices (64,64') along the frame (60) of the cable stripping device, via a contact body engaging the cable surface. A common drive motor (38) is used for common rotation of the cutting tool and the contact body around the outside of the cable, with a winding device (40) driven by the force of the stripped insulation sheathing for take-up of the latter.
Patent RU-2101569-C1 (RU)
Inventor: DITER SHPURNY
IPC: F04B39/10
Filed: 1992-11-25
Granted: 1998-01-10
Abstract: FIELD: transport engineering; production of compressed air for vehicles. SUBSTANCE: piston compressor has suction valve plate 9 installed for linear displacement and setting into working position overlapping suction valve hole 11 and opening discharge valve hole 13. Plate can be shifted in idling position at which suction valve hole 11 is partially opened and discharge valve hole 13 is partially closed. Guide surfaces 17, 17' passing in parallel with direction of movement are installed on both ends of suction valve plates 9 to provide reliable direction of plates 9. Guide surfaces engage in movement with corresponding surfaces on valve plate 1 or on members coupled with this plate. Piston drives 27 are installed to provide displacement of suction valve plate 9. Axis of piston drives is pointed in direction of displacement. Piston drives are connected with suction valve plate 9 by means of pin 24. EFFECT: enlarged operating capabilities. 7 cl, 2 dwg
Patent RU-2054211-C1 (RU)
Inventor: TAGAEVSKIJ ALEKSANDR T
IPC: H01L29/78
Filed: 1992-12-23
Granted: 1996-02-10
Abstract: FIELD: electronics. SUBSTANCE: control over field-effect transistor is accomplished by feed of signal to gate and excitation of current along it. EFFECT: improved efficiency and reliability of control. 6 dwg
Patent RU-2044211-C1 (RU)
Inventor: ROMANOV SERGEJ V
IPC: F21L4/00
Filed: 1993-02-01
Granted: 1995-09-20
Abstract: FIELD: lighting devices; local illumination of text when reading the books; bookmark. SUBSTANCE: device has series-connected light-emitting diode, two-core flat wire, microresistor, microswitch and supply microelements. EFFECT: economy of supply element charge, convenience in use when reading in dark room, possibility of keeping between book pages, when not in use. 1 dwg
Patent RU-2079495-C1 (RU)
Title: Ethynylbenzothienyls
Inventor: DEVID MAJKL RAUSH
IPC: A01P3/00
Filed: 1991-07-03
Granted: 1997-05-20
Abstract: FIELD: organic chemistry. SUBSTANCE: products: ethynylbenzothiophenes acting as pesticides of the formula   where: R is taken from  ; R1 means hydrogen, halogen, lower alkyl, lower haloidalkyl and phenylethynyl; R2 means halogen, lower alkenyl, lower alkylthio-group, lower haloidalkenyl, haloidalkenylthio-group, lower alkoxycarbonyl, lower alkenyl-group, phenyl, 2-thienyl and methylthiene-2-yl; R3 means alkyl, lower trialkylsilyl, lower haloidalkyl, hydroxyalkyl, alkylcarbonyl, methylthiene-2-yl, 2-thienyl and benzothiene-2-yl; R4 means hydrogen, halogen, lower alkyl, lower haloidalkyl; lower alkoxy-group, lower haloidalkylthio-group, lower alkoxycarbonyl, amino-group and alkylcarbonylamino-group. EFFECT: improved method of synthesis. 6 cl, 6 tbl
Patent RU-2057938-C1 (RU)
Title: Process of excavation of sapropel from floor of water reservoir
Inventor: DEMCHENKO PETR P
IPC: E21C50/00
Filed: 1993-04-05
Granted: 1996-04-10
Abstract: FIELD: development of mud soils. SUBSTANCE: process involves isolation of part of deposit with the aid of pipe vertically sunk and driven deep into tight soil, driving away of water and excavation of layer of sapropel having undisturbed structure and natural moisture content. When solid floor is reached isolation is broken by pipe lifting and new portion of sapropel is added. Cycle is repeated 2-3 times and after this pipe is moved to neighboring section. EFFECT: increased efficiency of excavation process. 2 cl
Patent RU-2075119-C1 (RU)
Title: Automatic control system actuating mechanism for nuclear power device
Inventor: NIKITIN VLADIMIR P
IPC: G21C7/20
Filed: 1993-04-26
Granted: 1997-03-10
Abstract: FIELD: nuclear energy engineering. SUBSTANCE: system has actuating driver with reduction gear, mechanical service device, kinematic lost motion transmitting chains for final control elements. Play gaps clearances are choosing dependently on reactivity of compensating members during gap clearance operating balancing. EFFECT: more useful actuating mechanism with common drive for several final control members. 3 cl, 4 dwg
Patent RU-2062372-C1 (RU)
Title: Jet diode
Inventor: KIRILENKO NIKOLAJ YA
IPC: F15C1/16
Filed: 1993-05-17
Granted: 1996-06-20
Abstract: FIELD: automatics. SUBSTANCE: jet diode has coaxial inlet ring, receiving pipes 1,2, and hollow cone 4. Funnel 3 is secured to the end face of receiving pipe 2. The funnel faces outlet ring pipe 1. The cone is secured in funnel 3 coaxially and provided with opening 5. The opening in cone 4 is ring. A ring set of plates 6 is mounted in opening 5. The plates are pivotally connected to the side surface of cone 4 along its generatrix. The plates are mounted for permitting rotation about their longitudinal axes 8 and partially overlap each other to form longitudinal slots. Cone 4 is provided with ring deflector 11 positioned downstream of ring opening 5. The free end of the deflector is directed toward the reverse flow. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2081311-C1 (RU)
Title: Method and device for gas condensate investigation of wells
Inventor: SEREDA MIKHAIL N
IPC: E21B47/00
Filed: 1993-06-23
Granted: 1997-06-10
Abstract: FIELD: gas and oil industry. SUBSTANCE: method relates to well development of gas and gas condensate fields and regulation of operating modes of production wells. At each steady state mode, well product is directed to set of separation units through swirling member. Swirled flow of well product is directed to separation unit where due to incline angle of slots in perforated pipe union additional swirling of flow takes place. After discharge from slots at tail part, flow enters expansion chamber where swirling is continued. Liquid and hard phases are withdrawn into containers for collection. Dry gas is directed to gas flow rate meters, through individual pipeline it goes to general gas field product collector. Prior to stabilization of all hydrodynamic parameters, performed are regular measurements of pressure and temperature. Degree of filling containers is determined by pressure gauge, liquid and hard phases are regular bypassed by means of gate valves to measuring tanks 9 during entire steady state mode of operation. Operating period is checked by stopwatch. When steady state mode of operation comes, recorded are values of steady state pressure, temperature, gas flow rate and amounts of gas condensate, water and mechanical impurities during period of operation in this mode. Then dry gas sample is taken. Certain amount of gas condensate in steam phase created in measuring tank is withdrawn through safety branch line from site of investigation and utilized. EFFECT: high efficiency. 3 cl, 4 dwg
Patent RU-2044478-C1 (RU)
Title: Composition for treatment of bees suffering from ascopherrosis
Inventor: SMIRNOV ANATOLIJ M
IPC: A01K51/00
Filed: 1993-02-05
Granted: 1995-09-27
Abstract: FIELD: agriculture, apiculture. SUBSTANCE: composition is treated with clotrimasol as a mycocyte substance and, additionally, with dimethylsulphoxide, ascorbic acid and monoalkyl ethers based on primary fatty alcohols at a certain relation of components. EFFECT: higher efficiency. 2 cl
Patent RU-2038420-C1 (RU)
Title: Method for inhibition of corrosion in water systems
Inventor: POLUEKTOV PAVEL TIMOFEEVICH
IPC: C23F11/00
Filed: 1993-08-12
Granted: 1995-06-27
Abstract: FIELD: heat-exchange equipment. SUBSTANCE: method for inhibition of corrosion in water systems includes addition to water system of 2-methyl-5-vinylpyrydine polymer with molecular mass of 5000-50000 quanterized with bensylchloride up to 60-90% quaternization, and sodium hexametaphosphate in ratio of quaternized polymer-to-sodium hexametaphosphate of 1:(1-4) with concentration of quanternized polymer in aqueous medium of 1.0-2.5 mg/l. EFFECT: higher efficiency of protection from corrosion in aqueous media without use of heavy metal salts and without increased dosing of inhibiting components. 2 tbl
Patent RU-2064262-C1 (RU)
Inventor: DANILKINA LYUDMILA L
IPC: A01G13/10
Filed: 1993-11-09
Granted: 1996-07-27
Abstract: FIELD: agriculture. SUBSTANCE: yard is provided with at least one tunnel-type tube 1, which may be used by rodents as covering and travel path. Tube 1 is composed of two axially aligned halves. Device 2 positioned in the vicinity of adjoining ends of tube halves is adapted for rigid retaining of samples 3. Animals discover obstacle and immediately begin to gnaw it. Sample is daily inspected for damage intensity. EFFECT: increased efficiency and simplified construction. 1 dwg
Patent RU-2057617-C1 (RU)
Title: Method to manufacture metallurgical ladle using dry sintered masses
Inventor: TONKOV VLADIMIR N
IPC: B22D41/02
Filed: 1993-11-22
Granted: 1996-04-10
Abstract: FIELD: metallurgy. SUBSTANCE: method provides for moulding of lining and its thermal treatment. After thermal treatment temperature reached 1100 - 1300 C speeded up heating of lining is exercised up to 1500 - 1600 C, using oxygen burner. The method allows to increase reliability of lining due to ensuring of sufficient sintering of ceramic mass before its contact with smelt and to decrease power and labour consumption. EFFECT: increased lining reliability and decreased power and labour consumption.
Patent RU-2062808-C1 (RU)
Inventor: PUTIN ANATOLIJ A
IPC: C22B34/12
Filed: 1993-12-06
Granted: 1996-06-27
Abstract: Изобретение относится к устройству для получения губчатого титана, включающему совмещенную печь с зоной воздушного охлаждения, реактор восстановления - испарения, сливное устройство с трубой, крышку, соединенную обогреваемым паропроводом с конденсатором, установленным в холодильник, ложные днища и сборник расплава. Сущность: устройство снабжено обечайкой, прикрепленной к крышке и выполненной в виде коаксиально расположенных труб, пространство между которыми заполнено теплоносителем, паропровод соединен с трубой сливного устройства, а зона воздушного охлаждения совмещенной печи расположена на уровне обечайки, при этом совмещенная печь выполнена с демпфером ; труба сливного устройства от низа обечайки до паропровода выполнена с тепловой трубой, фланцы реактора, конденсатора и крышек выполнены двухступенчатыми, ступени жестко скреплены между собой, имеют разное сечение и теплопроводность; а ложное днище выполнено с подставкой в виде лабиринта, соединенного со сборником расплава, приваренного к эллиптическому дну реактора и конденсатора. 4 з.п. ф-лы, 2 ил.
Patent RU-2062876-C1 (RU)
Title: Device for drilling
Inventor: PETROV NIKOLAJ G
IPC: E21B3/035
Filed: 1993-12-24
Granted: 1996-06-27
Abstract: FIELD: well drilling. SUBSTANCE: elastic member is made in the form of spiral spring secured by one end from a spindle. Another end of the spring is secured to the tail of drilling tool. EFFECT: higher speed of drilling. 2 cl, 1 dwg
Patent RU-2046436-C1 (RU)
Title: Blast current breaker
Inventor: DUBINOV ALEKSANDR E
IPC: H01H39/00
Filed: 1994-01-17
Granted: 1995-10-20
Abstract: FIELD: electrical engineering. SUBSTANCE: cylindrical recesses where insulators with shoulders are installed are made in butts of electrodes between which arc discharge is initiated. Dielectric washer is anchored in shoulder. It is mounted uniaxially to charge of explosive. Inner diameter of washer exceeds outer diameter of charge. Products of blast cut way washer from shoulders of insulators. EFFECT: reduced time of break thanks to suppression of Reileigh-Taylor instability. 1 dwg
Patent RU-2082140-C1 (RU)
Title: Sampler to take samples of high-viscosity liquids
Inventor: MIKHAJLOV EVGENIJ N
IPC: G01N1/10
Filed: 1994-02-14
Granted: 1997-06-20
Abstract: FIELD: measurement technology. SUBSTANCE: sampler to take samples of high-viscosity liquids is manufactured in the form of cylindrical body housing piston with rod and having position locator in the form of ball and prism. Annular groove is made in one half of internal side surface of lower part of body. Second half of side surface of body has slit contacting annular groove to form guiding profile for gate. Gate is fitted with movement drive fabricated in the form of lever with handle made fast to gate and anchored with the aid of bracket on side surface of cylinder. EFFECT: enhanced functional efficiency. 2 cl, 2 dwg
Patent RU-2063446-C1 (RU)
Title: Oxygen lance for metal molten bath blowing through
Inventor: PROTOPOPOV EVGENIJ V
IPC: C21C5/48
Filed: 1994-03-21
Granted: 1996-07-10
Abstract: FIELD: ferrous metallurgy, production of water cooling oxygen lances for metal molten bath blowing trough from top in oxygen converters. SUBSTANCE: oxygen lance has concentrically located pipes for feeding and removal of cooling water, pipes for oxygen delivery, butt head with nozzles for molten bath blowing through and spaced from oxygen lance butt two rows of nozzles for carbon oxide after-burning, that are alternatively oriented in respect to each other in projection on horizontal plane and made in one-piece-turned bodies in the form of two cylindrical input and output sections. Output sections of upper and lower rows of nozzles are shifted in direction to each other by value equal to 0.1 - 0.9 of input section diameter with ratio of cross-section areas of input and output sections of nozzles equal to 2 - 10. EFFECT: improved design. 7 dwg, 1 tbl
Patent RU-2074064-C1 (RU)
Title: Device for threading
Inventor: BARANNIKOV EVGENIJ GRIGOREVICH
IPC: B23G1/28
Filed: 1994-03-05
Granted: 1997-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device for threading has housing 1 with a flange, removable prism combs 2, and a holder for the combs. The holder consists of four ring members 3 and 4 the side surfaces of which are parallel and form grooves for combs 2. Ring members 3 are secured to housing 1 by means of threaded handles 5. Ring members 4 are mounted for permitting movements to the axis of the housing. Combs 2 together with ring members 4 are set in their places and the screws are screwed. In so doing, the ring members are displaced to the axis of the housing by a negligible distance and firmly press the threaded combs to the fixed ring members 3. EFFECT: enhanced efficiency. cl, dwg
Patent RU-2081389-C1 (RU)
Title: Method of ammunition uncharging
Inventor: ALEKSANDROV ALBERT VASILEVICH
IPC: F42B33/06
Filed: 1994-03-18
Granted: 1997-06-10
Abstract: FIELD: ammunition. SUBSTANCE: the method consists in periodic application of static loads to the bursting charge by a rotary shear tool; the magnitudes of stresses arising in the charge must be by an order of magnitude lower of the critical stresses causing a burst transformation of the bursting charge. EFFECT: enhanced safety. 3 dwg
Patent RU-2066235-C1 (RU)
Title: Method of sodium alkaline water solution production
Inventor: KOMAROV ALEKSANDR G
IPC: B01D61/44
Filed: 1994-05-18
Granted: 1996-09-10
Abstract: FIELD: alkaline regeneration, method to produce sodium alkaline water solutions from industrial alkaline sewage in caprolactam production in particular. SUBSTANCE: method is realized by electrodialysis of caprolactam production water solutions of alkaline sewage in three chamber electrolyzer with two cation-exchanging membranes. In the case before electrodialysis initial solution of caprolactam production alkaline sewage is introduced with 0.05 - 0.30 mass % of nonionogenic surface active substance of general formula R-O-(CH 2 CH 2 O) n H, with R - alkyl of general formula C p H 2p+1  or aryl of general formula   with n = 2 - 30, p = 4 - 22, m = 4 - 5. Method allows to produce water solution of sodium alkaline with concentration of NaOH up to 23 mass %, concentration of Na 2 CO 3  of no more than 2 mass % and concentration of organic substances (according to chemical absorption of oxygen) of no more than 3000 mg O 2 / l. EFFECT: method allows to produce water solutions of sodium alkaline. 1 dwg