baber/WOPTO huggingface dataset:
Patent DE-10144273-C1 (DE)
Title: Bakery oven has windows in doors on either side, so that bakery products on the shelves are visible, heat from heaters passing through spaces between baking sheets and side walls and between them and doors
Inventor: BEIER DIRK
IPC: A21B1/26
Filed: 2001-09-08
Granted: 2003-05-28
Abstract: Bakery oven has windows (4) in the doors (2) on either side, so that the bakery products (8) on the shelves (10) are visible. Heat from the heaters passes through spaces between the baking sheets (9) and side walls and between them and the doors.
Patent DE-19505045-C1 (DE)
Inventor: BRAUN GERD DIPL ING DIPL PHYS
IPC: C22B30/04
Filed: 1995-02-15
Granted: 1996-07-18
Abstract: The invention concerns a process for separating uranium, radium and arsenic from solutions of their compounds, uranium being bonded and separated by means of anion exchangers, radium being separated by physical and/or chemical bonding to alkaline earth sulphate, and arsenic being separated by precipitation by the addition of a ferric salt. The separated materials containing uranium, radium and arsenic can be immobilized by inclusion in hydraulic binders.
Patent DE-19515587-C1 (DE)
Title: Rail vehicle bogie truck
Inventor: SCHEUCKEN HEINRICH DIPL ING
IPC: B61F5/32
Filed: 1995-04-27
Granted: 1996-08-08
Abstract: The bogie has a stretcher (1) with secondary load springs (3) at the ends, to support the vehicle body (2). The stretcher also has two opposite vertically and horizontally movable wheel links (5,6), each with a single wheel (9,10). The links for each wheel pair are connected by a coupling member. When travelling straight, horizontal movement of the wheel links is prevented by a stabilizer unit. When cornering, the centrifugal force of the vehicle body causes a horizontal movement of the wheel links against an adjusting force applied by the stabilizer unit.
Patent DE-19526799-C1 (DE)
Title: Arrangement for parallel data communications between data processor and bus controller
Inventor: NIEMANN KARL-HEINZ DR ING
IPC: G06F13/12
Filed: 1995-07-14
Granted: 1997-05-15
Abstract: The arrangement exchanges data elements of data packets between the data processor (3) and the bus controller (4) using a multiple access technique. Each packet whose length exceeds the width of the data bus is broken up into data bus wide data elements which are passed sequentially. The division of the packets and the number of access steps per multiple access are adapted to minimise the difference from the next packet exceeding the data bus width. The interface device (46) sets a multiple access in the next buffer stage each time an access is made to a data element following the last data element of the current data packet.
Patent DE-19548752-C1 (DE)
Title: Airborne target tracking and measuring device
IPC: B64G3/00
Filed: 1995-12-23
Granted: 1997-04-24
Abstract: The optical tracking and measuring device, for determining the movement paths of simultaneously tracked airborne targets via a triangulation method, uses a corresponding number of pairs of theodolites (14,16; 15,17).  The tracking theodolites are each pivoted about a vertical azimuth angle and a horizontal elevation axis, with the theodolites of each pair positioned at different measuring points (12,13), the theodolites at each measuring point pivoted individually about a common azimuth axis (40).
Patent DE-19714055-C1 (DE)
Title: Tool for manipulating nails, screws, etc.
Inventor: ROTH MICHAEL
IPC: B25C3/00
Filed: 1997-04-05
Granted: 1998-06-04
Abstract: The tool has a hand-piece (1) with a chamber (2) to contain items (20) with a head (21) and a shank (22). A passage (14,17) extends from the chamber to a discharge end (3). The cross section of the passage matches that of the items. The passage has an inclined end-section (18), which is opposite an outlet section (19) next to the chamber. The end-section of the passage is aligned at an acute angle to the passage at least in the section near the outlet section. The end-section slopes against the direction in which the items are delivered, typically curving towards this direction. A blind hole can be provided where the end-section and passage join, to form an extension of the end-section. There can also be a recess at this point opposite the passage, and the recess and end-section can join at right angles. The blind hole and recess form a locking device for the item head.
Patent DE-19738092-C1 (DE)
Title: Electric tool, e.g. an electric drill, with control device for externally influencing operating parameters
Inventor: LEITENBERGER THOMAS
IPC: B25F5/00
Filed: 1997-09-01
Granted: 1998-12-17
Abstract: The tool (12) has a drive motor whose drive shaft drives a tool holder and drive electronics for influencing the operating parameters of the tool with a control element integrated into the handle for externally influencing the operating parameters.  The control element (36) is a force sensor (30) which is mounted immediately below a sleeve (34) of a section (16) of the tool housing which forms the handle of the tool. The sensor surface of the force sensor faces the sleeve.
Patent DE-19754980-C1 (DE)
Title: Cartridge sleeve for firearms
Inventor: GEHMANN WALTER
IPC: F42B5/26
Filed: 1997-12-11
Granted: 1999-05-06
Abstract: A cartridge sleeve for firearms, comprises a powder chamber (1) and a smaller sleeve neck (2) connected to the chamber via a sleeve shoulder (3). The end edge (4) of the neck is folded over through 180 degrees.
Patent DE-19781219-C1 (DE)
Title: Continuous circulation heat collection process
Inventor: BOEHRINGER VOLKER
IPC: F24S90/00
Filed: 1997-10-22
Granted: 2002-01-03
Abstract: The waste thermal energy is taken up by a carrier fluid in an absorber (11) which forms part of a circulation collector (1) in which at least one absorber pipe (12) is arranged. The absorber is connected by lines (2,5) to a heat exchanger (3), of an accumulator (4), where it dissipates the collected heat. The cooled carrier fluid is fed back via a line (5) to the absorber to be re-heated. A non-return valve (16) ensures that, when the pump (21) is switched on, flow through the absorber is maintained. A second non-return valve (22) ensures that, when the pump is switched off, circulation in the collector is maintained at the same time preventing flow back of the heat carrier from the accumulator into collector.
Patent DE-19824308-C1 (DE)
Title: Plain bearing shell especially a steel-backed bearing shell with an aluminum-tin alloy running-in layer
Inventor: ANDLER GERD
IPC: F16C33/14
Filed: 1998-06-02
Granted: 1999-09-09
Abstract: A plain bearing shell (1) has a running-in layer containing a finely dispersed component (7) of concentration continuously decreasing from the shell apex (8) to the edge (9). A plain bearing shell (1) has a backing with an electron beam vapor deposited metallic running-in layer containing a finely dispersed component (7) of atomic weight greater than that of the matrix material, the component concentration continuously decreasing from the apex region (8) to the edge region (9). An Independent claim is also included for a method of producing the above plain bearing shell, in which coating of the apex region is carried out at a gas pressure of 0.1-5 Pa. Preferred Features: The finely dispersed component is tin, lead, bismuth and/or antimony.
Patent DE-19835807-C1 (DE)
Title: Camper van with isolated front windscreen
Inventor: BARNICKEL THEOBALD
IPC: B60P3/36
Filed: 1998-08-07
Granted: 1999-10-14
Abstract: The camper van has an interior space and a front windscreen panel with thermally insulating panels (22). The foldable insulating panels are, in the closed position, adjacent to the vertical and can be pushed to a preset position partially covering the screen.
Patent DE-19840620-C1 (DE)
Title: Berührungsloser Sicherheitsschalter
Inventor: HEUER FRIEDHELM
IPC: H01H36/00
Filed: 1998-09-05
Granted: 2000-04-27
Abstract: Die Erfindung betrifft einen berührungslosen Sicherheitsschalter zum Feststellen der Schließstellung eines schließenden Teils (B) gegenüber einen verschließbaren Teil (A), mit einer von einer elektrischen Versorgungsquelle (3) stromversorgten Schaltereinheit (1) an einem der Teile und einem an dem anderen Teil angeordneten, einen Magneten (10) umfassenden Auslöser (2). Hierbei umfaßt die Schaltereinheit (1) einen Sendekreis mit einem Taktsignalgenerator (4) und einer Sendespule (5), einen mit einer Auswerteeinheit verbundenen Empfängerkreis mit mindestens einer Empfängerspule (7) sowie einen auf den Magneten (10) ansprechenden Hallsensor (9) und der Auslöser (2) eine in Schließstellung von der Sendespule (5) induktiv erregbare und die Empfängerspule (7) erregende Auslöserspule (12), wobei die Schließstellung die Auswerteeinheit einen Freigabepfad (25) ansteuert, wenn der Hallsensor (9) über den Magneten (10) aktiviert ist.
Patent DE-19938283-C1 (DE)
Title: Fastener for side flaps on truck
Inventor: NIELAND FRIEDHELM
IPC: E05C1/06
Filed: 1999-08-12
Granted: 2000-10-12
Abstract: A sliding locking catch for the side flap of a truck has a knee joint (5,6) linked by a pivot (7) and with one end of the catch linked to a stop (12) on a fixed pivot. As the catch is opened the knee joint is pulled out of the line of the flap. In the extended position the stop rotates and enables the knee joint to be pulled flat against the side of the flap.
Patent DE-19942234-C1 (DE)
Inventor: KLOEWER JUTTA
IPC: B32B15/02
Filed: 1999-09-03
Granted: 2001-03-01
Abstract: The invention relates to a method for producing heat and corrosion-resistant austenitic steel, nickel alloys and cobalt alloys. Said method enables the production of austenitic materials with a significantly higher aluminium content in the border area, in comparison to those in prior art and thus with both a significantly greater heat-resistance and a significantly greater abrasion-resistance.
Patent MD-4236-C1 (MD)
Title: Method for rapid determination of cyanides in winemaking adhesive sediments (embodiments)
Inventor: COVALIOV VICTOR
IPC: C01C3/12
Filed: 2012-01-30
Abstract: The invention relates to a method for rapid determination of cyanides in winemaking adhesive sediments and may be used in the wine industry.The method includes the solubilization of ferrocyanides by treatment with an alkaline solution at pH=11…12, separation of the liquid phase from the solid one, addition to the liquid phase, after its neutralization to pH=5…6, of a soluble copper salt to form the ferri(III)-copper ferrocyanide sediment, its gravimetric analysis, according to the first embodiment, or photocolorimetric analysis at a wavelength of 342 nm, according to the second embodiment, and determination of the concentration of CN groups according to the formula.
Patent MD-4340-C1 (MD)
Title: Device for administration of phytosanitary substances in woody plants
Inventor: MANEA Liliana Rosemarie
IPC: A01C21/00
Filed: 2013-04-30
Abstract: The invention relates to the field of horticulture and forestry, namely to a device for administration of phytosanitary substances in woody plants.The device, according to the invention, comprises a feed tank (2) for phytosanitary substances (3), a unidirectional bypass valve (6) and a unidirectional diffusion membrane (7), as well as a feed micropump (5) of pulsating membrane type, wherein the unidirectional diffusion membrane (7) is made of a textile material or a millipore-type microporous polymer, and the feed micropump (5) is made with the possibility of piezoelectric actuation. The device also comprises a control system (1) and a clamp ring (9) provided with locking rods (4) and a clamp plate with an adjustable flat spring for fixation to the stem of the plant (10).The result is to provide the dosing administration of phytosanitary substances into the vascular system of the plant and the penetration of active substances in all tissues of the plant.
Patent RU-2041411-C1 (RU)
Inventor: ALEKSANDROVSKIJ PAVEL GEORGIEV
IPC: F16J15/44
Filed: 1992-10-19
Granted: 1995-08-09
Abstract: FIELD: compressor engineering. SUBSTANCE: shaft is worked, coated with a hard alloy, and polished, the diameter of the shaft at the site of mounting of the floating ring being made lesser by 1-3 mm. The shaft is then worked, degreased, sand-blasted, dried, preliminary heated, coated with wear resistant self-welding powder mixture containing self-fluxing composition powder and hard alloy as chrome carbide and tungsten by plasma method, and polished. EFFECT: enhanced reliability. 1 dwg
Patent RU-2042866-C1 (RU)
Title: Sliding friction unit
Inventor: PIKIN SERGEJ A
IPC: F16C17/08
Filed: 1992-10-30
Granted: 1995-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: unit has sliding bearing 1 made of leukosapphire monocrystal and journal 3 of the shaft. Supporting surfaces 2 of sliding bearing 1 are flat and inclined at ± 38-45° to the vertical plane passing through the shaft journal. Crystallographic axis (0001) of monocrystal is arranged in the same plane and perpendicular to journal 3 of the shaft. EFFECT: simplified design. 2 cl, 1 dwg
Patent RU-2035573-C1 (RU)
Title: Refrigerator building
Inventor: KUZNETSOV VLADIMIR D
IPC: E04H5/10
Filed: 1992-11-12
Granted: 1995-05-20
Abstract: FIELD: building of special structures. SUBSTANCE: pillars, rafter arched structures and longitudinal beams forming horizontal strakes are erected from tubular profiles of rectangular cross-section made of composite material based on glass fibre. Guard is made in form of skins manufactured of plastic and metal sheets secured respectively to inner and outer sides of pillars, beams and arched structures. Heat insulation in this version is made in form of slabs arranged in between skins. In other version, inner skin made of plastic slabs is secured to pillars, beams and arched structures on their inner sides; heat insulation is dusted in several layers on inner surfaces of plastic sheets; metal sheets are fitted to half of guard height and are secured to pillars and beams. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2047004-C1 (RU)
Title: Method and device for converting gravity and heat into rotation
Inventor: KOCHETKOV BORIS F
IPC: F03G7/06
Filed: 1992-11-18
Granted: 1995-10-27
Abstract: FIELD: power engineering. SUBSTANCE: rotor 1 is submerged into fluid. Chambers 3 are uniformly arranged over the periphery of the rotor and provided with the heat metallic drives containing bimetal members coupled with weights 2. Opposite walls of the chambers are made up as shutters 11. Levers 12 are secured to the axles of the shutters made up as journals. The levers provide rotation of the shutters when the shutters interact with control units 4 made up as guides. The ends of the levers provided with rolls 13 interact with the guides when rotor rotates. In addition, the rotor can be mounted in bearings 5 at the bottom of reservoir or on pontoons 20 which are fixed with massive anchors 22. EFFECT: enhanced efficiency. 10 cl, 6 dwg
Patent RU-2101708-C1 (RU)
Inventor: TEVOSJANTS ALLA VRAMSHABOVNA
IPC: G01N33/68
Filed: 1992-12-15
Granted: 1998-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining hydroxyproline level in patient daily urine sample in predefined time periods during 4 months after operation. Two peaks being detected in the received data witnessing increase in magnitude of the mentioned value with gradual normalization of the value to normal state value, bone matrix substitution is evaluated as successful. EFFECT: enhanced accuracy of method; avoided harmful consequences. 1 tbl
Patent RU-2040403-C1 (RU)
Title: Multilayer panel
Inventor: RYBKINA ELENA GEORGIEVNA
IPC: E04C2/24
Filed: 1992-12-29
Granted: 1995-07-25
Abstract: FIELD: chemical industry. SUBSTANCE: thermoplastic composition materials multilayer panel is made of shells, cell-type or crimped filler and fine layer of thermoplast, located between shells and filler. Fine layer of thermoplast is made of the polymer, that is used as binder in filler. EFFECT: expansion of technological capabilities to produce multilayer panels with cell-type or crimped filler, decrease of panels production temperature. 1 tbl
Patent RU-2087248-C1 (RU)
Inventor: PRAEG WALTER F
IPC: B22D11/01
Filed: 1990-06-07
Granted: 1997-08-20
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus has horizontal rolls, ac electromagnets adapted to hold metal at end sides of rolls and positioned so as to generate horizontal magnetic field and magnetically permeable walls positioned between magnetic poles of electromagnets in spaced relation to rolls. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 37 cl, 19 dwg
Patent RU-2104444-C1 (RU)
Inventor: ADOL F KHEEB
IPC: F23D14/02
Filed: 1993-02-03
Granted: 1998-02-10
Abstract: FIELD: gas burners. SUBSTANCE: combustion cylinder has an external flame sustaining cylinder, middle distributing cylinder and an internal throttle cylinder placed between the coupling flange having an inlet and the closed cover, the cylinders are arranged concentrically relative to one another. The cover consists of two parts: internal cover plate and external cover plate. The coupling flange and the cover are held together due to the middle distributing cylinder fixed on both edges and having a seal between the coupling flange and the internal cover plate. The internal throttle cylinder is secured in the combustion cylinder on one edge and is not secured on the other edge. The external flame sustaining cylinder is movable on both edges in the axial and radial direction and is held with the seal in the holders of the coupling flange and cover external plate in the form of an annular groove. Both cover plates are held together due to the joint with the aid of which the cover external plate may be spring probable squeezed out from the internal cover plate. EFFECT: improved design. 4 cl, 1 dwg
Patent RU-2041973-C1 (RU)
Title: Copper ammonia pickling solution recovery method
Inventor: ELAGIN GEORGIJ IVANOVICH
IPC: C23F1/46
Filed: 1993-02-26
Granted: 1995-08-20
Abstract: FIELD: separation of excessive copper from waste pickling solutions. SUBSTANCE: method involves effectuating recovery of copper-ammonia pickling solutions in two stages. At the first stage excessive copper ions are sorbed on cationite, at the second stage, cationite with sorbed copper ions, without ions of chlorine remaining in the solution, are subjected to electrochemical regeneration. EFFECT: increased efficiency, wider range of capabilities. 4 cl, 1 tbl
Patent RU-2065611-C1 (RU)
Title: Method of and device for indicating synchronism of ac voltages (currents)
Inventor: SMIRNOVA ELENA V
IPC: G01R29/18
Filed: 1993-03-23
Granted: 1996-08-20
Abstract: FIELD: electrical engineering; checking synchronous machines for in-step running. SUBSTANCE: synchronism of ac voltages (currents) is determined by discriminating orthogonal and in-phase components and synchronously multiplexing mentioned components prior to applying them across oscilloscope screen. This provides for simultaneous indication of more than two voltages due to their display in the form of vector diagram. Device has potential transformer, oscilloscope, and in addition, it is provided with resolvers, multipliers, and multiplexors. EFFECT: improved design; facilitated procedure. 2 cl, 3 dwg
Patent RU-2087428-C1 (RU)
Title: Electric furnace
Inventor: PISTSOV YURIJ N
IPC: C03B5/167
Filed: 1993-03-24
Granted: 1997-08-20
Abstract: FIELD: glass melting. SUBSTANCE: invention concerns structure of electric furnaces used for melting high-fusing melts corrosive to refractory materials. Invention is distinguished with that electric furnace containing melting chamber is connected with through channel by means of insulated molybdenum pipe arranged at angle 25 deg. to melting chamber basement. Outlet end of molybdenum pipe is provided with angular water-cooled molybdenum cooler. Into insulation layer on pipe, molybdenum electrode is embedded parallel to pipe axis. EFFECT: increased corrosion resistance of equipment. 1 dwg
Patent RU-2064997-C1 (RU)
Title: Method for laying down of tamponage layer in foundation pit guarded with channel
Inventor: LEVIN SERGEJ A
IPC: E02D15/06
Filed: 1993-04-15
Granted: 1996-08-10
Abstract: FIELD: civil engineering. SUBSTANCE: hopper with concrete cast pipe and closed water proof gate is loaded with concrete of concrete stirrer. The hopper is carried out inside channel guard to the place where concerting is needed and gate of concrete cast pipe is installed to soil. Then the gate is released. The hopper and concrete cast pipe are elevated a little at a height equal to 0.5 - 0.6 pipe diameter, and a portion of concrete mixture equal to hopper volume is laid down to the appropriate place. After laying down a portion of concrete mixture the hopper and concrete cast pipe are withdrawn, water proof gate is closed, and hopper is loaded again with concrete mixture, then the process is repeated again. EFFECT: high productivity. 5 dwg
Patent RU-2046708-C1 (RU)
Inventor: MAJSTRENKO PAVEL V
IPC: F27B1/20
Filed: 1993-04-22
Granted: 1995-10-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: in the continuous production line having a molding section, drying chamber and firing kiln, the drying chamber is made in the form of elevator with a step-type drive placed in the housing of tower type and the firing kiln is made as shaft one. The carrier between the chamber and the kiln is made in the form of dead roller table enclosed into jacket one end of which is mounted over the upper face end of the kiln and the other end adjoins the chamber at the upper level of the elevator rising arm. Pusher is placed in the input of the roller table, charging manipulator is in the output. The carrier between the molding section and the chamber is made as conveyer with a step-type drive equipped with a manipulator for charging articles into the chamber. Harvesting conveyer and discharging mechanism are mounted under the lower opening of the kiln. The line has systems of forcing and suction of heated air connected with the drying chamber. The chamber housing, the roller table jacket and the kiln shaft are combined in a common counterflow air path. The line is equipped with the synchronizing mechanism of the drives of devices for transporting, charging and discharging the articles. The charging manipulator of the firing multislot shaft kiln is made in the form of the elevating and descending truck bearing boxes open from below and from the side of the article intake. Suspension in the shape of resilient plates carrying wedge-type capturing members on the lower end are fastened to the lateral walls of the boxes. The mechanism for the article discharging from the kiln has an elevating and descending table and clamping means. EFFECT: enhanced efficiency of manufacturing hollow bricks. 4 cl, 22 dwg
Patent RU-2047050-C1 (RU)
Title: Thermal radiator
Inventor: REDIN LEV VADIMOVICH
IPC: F23D14/12
Filed: 1993-04-26
Granted: 1995-10-27
Abstract: FIELD: thermal engineering. SUBSTANCE: radiating panel is built up of equidistant concave plates 2 and 4 facing with their concave surface object to be heated. Headers 5 installed along side walls of panel have holes 6 uniformly arranged over its length. Parallel plates 7 are mounted on either side of holes over header length. Exhaust pipe 10 is placed vertically on upper surface of radiating panel in its center, over its entire length. Reflector 11 has slot 12 on upper surface to receive exhaust pipe. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2046008-C1 (RU)
Title: Domestic apparatus for additional purification of water
Inventor: NEZHINETS MIKHAIL S
IPC: B01D63/08
Filed: 1993-04-29
Granted: 1995-10-20
Abstract: FIELD: drinking water purification. SUBSTANCE: domestic apparatus has tank for initial water, two-sectional pump, preliminary water purification filter, fine purification filter, inversely osmotic module, distributor, electronic control unit and tank to collect filtrate with located in it sensor of water electrical conductivity. In filtration mode apparatus operates till given concentration of salts in filtrate is achieved, In filter washing mode apparatus uses straight washing scheme with both sections of pump operating in parallel. EFFECT: increased quality of purified water. 1 dwg