baber/WOPTO huggingface dataset:
Patent DE-19638106-C1 (DE)
Title: Compact orbital heat treatment furnace
Inventor: HILLINGRATHNER FRANZ
IPC: F27D3/00
Filed: 1996-09-18
Granted: 1998-04-09
Abstract: An orbital furnace for workpiece treatment includes: a furnace housing (10) which contains a furnace atmosphere differing from atmospheric air and a treatment rotor (30) with several individual workpiece charge locations; subsidiary charge loading or unloading chambers (110) connected to the furnace housing (10); two or more lock chambers (64) at mutually offset angles with respect to the central axis (A) of the rotor for delivering individual charges to the furnace housing (10) or a subsidiary chamber (110); and transfer equipment (112) for transferring individual charges between one of the chambers (64, 110) and the rotor (30).  The lock chambers (64) are positioned in a lock rotor which may be located in the furnace housing (10) and which revolves about the central axis (A) such that periodically at least one of the lock chambers (64) is open to at least one of the subsidiary chambers (110); and  The transfer equipment transfers individual charges between the lock rotor and the treatment rotor (30).
Patent DE-19648531-C1 (DE)
Title: Wireless transmission from moving parts
Inventor: BARTELS OLIVER
IPC: B60C23/04
Filed: 1996-11-24
Granted: 1998-02-12
Abstract: The arrangement has a measurement transducer and a measurement system containing an antenna near the transducer, and at least one electronic assembly.  At least one supply frequency is generated in the measurement system, which is radiated to the measurement transducer and received from the transducer.  The transducer has at least one resonator coupled to at least one non-linear electronic component.  The resonator is influenced by the value being measured. For mixing, or forming harmonics multiples of the supply frequency, the sums or differences of several supply frequencies are formed in the non-linear component.  The frequencies formed in the transducer stimulate the resonator which transmits the measurement information to the receiver, at a measurement frequency lower then the supply frequencies.
Patent DE-19713726-C1 (DE)
Title: Chopping rotor for wood shredders
Inventor: LOTH ROBERT
IPC: B27L11/00
Filed: 1997-04-03
Granted: 1998-06-25
Abstract: The basic rotor body has several chopping stations spread out and comprising blades clamped between friction plates and clamping plates. Each station (2) has only a single clamping plate (5) extending over the working width of the rotor. The clamping plate seen in the circumferential direction of the rotor is swivel mounted behind the blade (3) on the rotor body to move about an axis parallel to the rotor axis. After the blades are clamped the clamping plate is locked by a suitable mechanism. Each chopping station can be provided with only one or with several blades.
Patent DE-19753695-C1 (DE)
Title: Gas discharge switch for switching electrical currents with high current levels at high voltages
Inventor: LEBERT RAINER DR
IPC: H01J17/40
Filed: 1997-12-03
Granted: 1999-07-15
Abstract: the gas discharge switch has an anode (2) and a cathode (1) arranged with a gas-filled intermediate vol. between them.  The electrodes have aligned openings defining an axis of symmetry.  A plasma channel is formed in the intermediate vol. after applying a voltage to the electrodes.  The electric current (8) switched in this way has a current feed asymmetrical to this axis, achieved by the positioning of the electrical connections, so that its magnetic field increases the vol. of the plasma channel
Patent DE-19809653-C1 (DE)
Title: Flame monitor for blue flame for e.g. safe operation of burner
Inventor: MINDERMANN KURT-HENRY
IPC: G01J1/44
Filed: 1998-03-06
Granted: 1999-09-16
Abstract: The flame monitor has a photosensor, e.g. a photodiode (10), detecting the electromagnetic radiation emitted by the flame, with a sharply increasing sensitivity in the UV to the IR spectral range, its output signal fed to an evaluation circuit for shut-down of the burner fuel feed when the radiation in the wavelength range between 200 and 500 nm drops, or when an increase in the radiation intensity above 500nm indicates a movement from the blue range.
Patent DE-19817371-C1 (DE)
Title: Insulated oven door
IPC: B01L7/00
Filed: 1998-04-18
Granted: 1999-09-16
Abstract: Inner and outer doors (10, 30) are formed out of single sheets. Four tags (22), at the corners of the inner door, fit into corresponding slots (40) of the outer door. The strips (24) of tags (22) define the gap (18) between the doors and the areas of their cross-section are initially the only surfaces for heat transfer from the hot inner door. On assembly, the inner door enters the outer door at an angle to engage the lower tags in their slots. The inner door is then swung in (see double headed arrow) so that the top tags pass through slots leading to holes (40). The assembly is then secured with two brackets (60).
Patent DE-19818315-C1 (DE)
Title: Radiometric sensor signal measuring device
Inventor: BOLZ STEPHAN
IPC: B60T8/171
Filed: 1998-04-23
Granted: 1999-09-16
Abstract: The sensor signal measuring device has an A/D converter (ADC), incorporated in a micro-controller, receiving analogue signals (Vmess) from at least one sensor or sensor set (SS1,SS2), with a voltage regulator providing a supply voltage (V5int) for the micro-controller and an independent reference voltage (V5a,V5b) for each senor or sensor set.  A pair of monitoring  circuits (UW1,UW2) provide respective reset signals for the micro-controller when respective independent reference voltages (Ref1,Ref3) obtained from the operating voltage are outside their acceptable ranges.
Patent DE-19842286-C1 (DE)
Title: Pictogram display device for automobile
Inventor: SCHRADI STEFAN
IPC: G09F9/35
Filed: 1998-09-16
Granted: 1999-11-18
Abstract: The display device has a control unit and a display, e.g. a liquid crystal display, divided into a number of symbol fields, each used for display of a single pictogram. The control allows each new pictogram to be displayed in a given field, with the previously displayed pictograms moved by one display field without altering the pictogram display sequence, a manual operating element (13) used for selecting the displayed sequence of pictograms.
Patent DE-19852216-C1 (DE)
Title: Removal of albumin from cell culture supernatant by dialysis in the presence of cathepsin D
Inventor: WEBER EKKEHARD
IPC: C07K1/14
Filed: 1998-11-12
Granted: 2000-02-10
Abstract: Removal of albumin from a cell culture supernatant is new and comprises dialyzing the supernatant at 4-10  deg C against a buffer with a pH of 2.5-4.0 to convert endogenous procathepsin D or added procathepsin D or cathepsin D to active mature cathepsin D (which proteolytically degrades the albumin to products that are removed by dialysis) and then dialyzing the supernatant against a buffer with a pH of 7.0-8.2 to stop the proteolytic reaction.
Patent DE-19952621-C1 (DE)
Title: Device to produce bricks or floor tiles from clay; has single-layer structure of porous, flexible material that rejects mineral clay particles fixed in mould body and has opening for pressurised air
Inventor: ATTENBERGER JOSEF
IPC: B28B7/36
Filed: 1999-10-28
Granted: 2001-07-05
Abstract: The device has a single-layer structure (2) made of a porous, flexible material that rejects mineral clay particles, which is fixed in a mould body (1). At least one opening for the supply of pressurised air is formed between the mould body and the structure. The structure may be a tissue, fleece, knitted fabric, woven fabric, felt material, needled felt or plastics foam  An Independent claim is included for a method for using the device.
Patent MD-4738-C1 (MD)
Title: Installation for neutralization of organic toxins and bacteria in the aqueous medium
Inventor: COVALIOVA OLGA
IPC: C02F9/08
Filed: 2019-04-05
Abstract: The invention relates to water purification installations, in particular to an installation for neutralization under the action of solar radiation of organic toxins and bacteria in the aqueous medium.The installation, according to the invention, comprises a conical recirculation storage tank (1), equipped with a dosing equipment for the liquid under treatment and photocatalytic active reagent, a stirrer (2), an electromagnetic dosing device (3) and a supply branch pipe (7), which is connected to a photocatalytic reactor (10), placed in an inclined support frame (8), connected to a movable reverberation unit, consisting of a mirror concentrator, controlled by a sealed bellows device (13), connected to a cylindrical thermal chamber (15), built into a treated water drainage branch pipe (16), to which is connected the photocatalytic reactor (10).
Patent RU-2093496-C1 (RU)
Title: Method of preparing activated concrete mix
Inventor: GASANOV KADI A
IPC: B28C5/46
Filed: 1992-11-30
Granted: 1997-10-20
Abstract: FIELD: building industry, more particularly manufacture of concrete mixes and products made thereof. SUBSTANCE: concrete mix is prepared by first mixing cement with water in activator mixer so as to maintain turbulent stirring thereof and heating the mix by electric current and subsequently feeding cement paste into concrete mixer and mixing it with filling agent. Use of activated concrete mix allows for greater strength of concrete. Strength of concrete after 28 days is by 22-26 % higher than that of concrete manufactured by usual method. EFFECT: more efficient preparation method. 2 dwg
Patent RU-2053252-C1 (RU)
Inventor: PUSHKANOV VLADISLAV V
IPC: C10L5/08
Filed: 1993-01-20
Granted: 1996-01-27
Abstract: FIELD: processing coal. SUBSTANCE: fuel briquettes are prepared by separate crushing of brown coal and wastes of lignocellulose. The process is carried out in disintegrator within 3-6 s, rate of rotor's rotation being (16-18)•10 3 min -1 . The process is followed by mixing said ingredients at mass ratio (1.5-4):1 and by briquetting at room temperature. EFFECT: improves efficiency of method. 2 cl, 2 tbl
Patent RU-2067634-C1 (RU)
Title: Household washing machine
Inventor: VAKHRUSHEV VIKTOR M
IPC: D06F7/02
Filed: 1993-02-15
Granted: 1996-10-10
Abstract: FIELD: washing machines. SUBSTANCE: household washing machine has tubular framework carrying hydraulic drive body furnished with discharge branch pipe connected with drum for rinsing, and inlet pipe connected with faucet. Rotor of hydraulic drive is connected with drive rollers made in form of blocks with grooves on their side surface. Washing drum has similar grooves on its ends for lifting on rollers by means of endless flexible members, or has flanges for installation on drive roller and freely rotating rollers. Rinsing drum is suspended from rollers of from drum or on rollers by means of flexible members. Each drive roller may have several grooves of different diameters. Hollow of tubular framework in the upper part is connected with discharge branch pipe, and in the lower part, with rinsing drum. EFFECT: higher efficiency. 7 cl, 3 dwg
Patent RU-2085689-C1 (RU)
Title: Coding device
Inventor: TSIFRINOVICH LEONID G
IPC: E05B47/00
Filed: 1993-04-13
Granted: 1997-07-27
Abstract: FIELD: coding equipment. SUBSTANCE: coding device has light source 1, photo receiver 7, comparison unit 8, key 3. Located in key 3 is coding hologram which is made up of bright and dark fields. At installing key 3 in device, hologram is located at angle to light flux which is equal to angle between hologram and base flux at its recording. Photo receivers are optically conjugating with bright and dark fields of image recorded in coding hologram "1-3-7-8". EFFECT: high efficiency. 3 cl, 5 dwg
Patent RU-2081404-C1 (RU)
Title: Method for dying blood smears
Inventor: POZOV SOKRAT AVRAAMOVICH
IPC: G01N1/30
Filed: 1993-06-15
Granted: 1997-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves fixing and dying smears by putting them into anion dye like 0.5-% eosin solution 4-5 times during 1 s and then into cation dye like 0.5-% azure solution and additionally into 0.5-% methylene blue solution. EFFECT: accelerated dying; higher quality of smears.
Patent RU-2039586-C1 (RU)
Title: Method of vegetable raw materials extraction by liquid gasses
Inventor: KOSHELEV YURIJ A
IPC: A61K36/72
Filed: 1993-07-07
Granted: 1995-07-20
Abstract: FIELD: extracts production. SUBSTANCE: extractor with crushed raw materials is filled with extracting agent. Then process of extraction takes place at least with one time discharge of pressure. Special feature of the method is that in the beginning extractor is filled with extracting agent with balanced pressure, corresponding to working pressure in apparatus. Then extracting agent is fed in extraction volume with balanced pressure, exceeding working pressure at least by 0.2 MPa and extraction is exercised, keeping in extraction volume pressure, equal to pressure of fed extracting agent and discharge of pressure down to working pressure is exercised in apparatus. EFFECT: method allows to simplify and intensify process of vegetable raw material extraction. 3 dwg
Patent RU-2087309-C1 (RU)
Title: Pottery moulding, drying and upsetting line
Inventor: OBLIVANTSEV ANATOLIJ B
IPC: B28B15/00
Filed: 1993-06-23
Granted: 1997-08-20
Abstract: FIELD: production of building materials, in particular, ceramic brick. SUBSTANCE: the flow line uses a press, automatic cutters, feeder of frames to the automatic stacker, conveyer for products loading in the elevator, charging car, drying ovens, lower, set maker and upsetter. A bar moulded by the press is cut into a measuring piece, and then-into products. The feeder pushes the frames by the piece through the pressure roller to the delivery table of the automatic cutter and stacker by step motion of the tyres. Conveyance of frames to the feeder is accomplished by a conveyer by accumulation of a group of empty frames. Loaded frames are conveyed by the charging car to the chamber drying ovens and from them - to the set maker. The line mechanisms are positioned on one production site, which reduces the nomenclature of the equipment and working areas. EFFECT: enhanced capacity. 7 dwg
Patent RU-2063264-C1 (RU)
Title: Diaphragm device for separating gas mixtures
Inventor: BOGDANOV EDUARD G
IPC: B01D63/08
Filed: 1993-08-04
Granted: 1996-07-10
Abstract: FIELD: separation of materials. SUBSTANCE: device comprises cylindric housing 1 and releasable flanges 3,4,5 which are mounted on ring setting surfaces 2 inside the housing. Flange 4 serves only for connection of two or more parts of the device to form a one-pice assembly. Flange 3 has central opening 6 and opening 7 for supplying gas to be separated. Flange 4 has central opening 6 and opening 8 for discharging gas that penetrates from the first part of the device to the second part. Flange 5 has opening 9 for discharging the fluid from the second part of the device and so on. An assembly of diffusion members 10, which are arranged inside housing 1 and glued together with sealing mass 11, is separated by ring spacers 12 made of a material penetrable for the mixture to be separated, such as a simply braided grid. The assembly of diffusion members 10 together with sealing mass 11 form common manifold 13 the inner diameter of which is equal to the diameter of central opening 6. Each diffusion member 10 is a plane disk with central opening equal in diameter to central opening 6 and two opposite segment cuts and semi- penetrable diaphragms positioned on both sides of the drain support. The drain support is made up as central grid and simply braided grids arranged from both sides of the central grid and glued to each other and to semi- penetrable diaphragms over the edge of the segment cuts and outer diameter that is equal to the diameter of the inner surface of the housing. By varying the number of part of the device connected in series, an optimal operation condition can be obtained for different pressure and concentration of the gas mixture to be separated. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2062429-C1 (RU)
Title: Shooting simulator
Inventor: PAYUK VLADIMIR LEONIDOVICH
IPC: F41G3/26
Filed: 1993-08-31
Granted: 1996-06-20
Abstract: FIELD: training aids. SUBSTANCE: shooting simulator is designed to teach and train shooters to hold weapon handle correctly while shooting, to measure effort of envelopment of control handle and to measure muscle effort of hands wrist. Shooting simulator includes sensor of effort of compression of weapon handle connected to error indicator. Sensor is manufactured in the form of hollow elastic element. Error indicator is made in the form of flexible transparent tube with indicator of level of colored fluid which fills spaces of sensor and tube of error indicator. Shooting simulator provides for visual examination of change of effort of compression of weapon handle at moment when aimed shot is fired which makes it possible to form skill in holding of handle of weapon. EFFECT: enhanced training efficiency. 8 dwg
Patent RU-2055276-C1 (RU)
Title: System of steam-water heaters
Inventor: LAPKOVSKIJ VALENTIN M
IPC: F24H1/12
Filed: 1993-09-30
Granted: 1996-02-27
Abstract: FIELD: heat engineering. SUBSTANCE: system comprises at least two heaters connected to steam duct, condensate duct, supply and discharge water ducts through pipes provided with closing elements. Condensate discharge pipe of one heater is connected with water discharge pipe of the other heater at the points before their closing elements. Discharge pipe is connected to the water supply duct of the second heater at the point after closing element. EFFECT: improved design. 1 dwg
Patent RU-2067929-C1 (RU)
Title: Line for processing of domestic garbage
Inventor: BIRYUKOV MIKHAIL VASILEVICH
IPC: B27N3/00
Filed: 1993-10-11
Granted: 1996-10-20
Abstract: FIELD: public services, in particular, processing of domestic garbage. SUBSTANCE: the line has a receiving hopper, tramp iron catchers, sorting, crusher, drier; the line is furnished with blocks used for equalization of domestic garbage in size, mounted before the receiving hopper along its lateral sides and made in the form of casings with matching dogs and coaxially installed along the generating line of the rotors of turning plates; each casing is made with a piping installed perpendicularly to the generating line, and cyclones positioned above the sorting; and the receiving hopper, sorting and hoppers of damp and dried a little particles have blocks for selection of stinking components of domestic garbage. EFFECT: production of parts for building from domestic garbage. 8 cl, 2 dwg
Patent RU-2036698-C1 (RU)
Title: Адсорбирующий фильтрующий материал, способ его получения и способ очистки газов от радиоактивных веществ
Inventor: DUKA ANDREJ V
IPC: B01D53/02
Filed: 1993-10-21
Granted: 1995-06-09
Abstract: Изобретение касается производства адсорбирующего фильтрующего материала и использования его для высокоэффективной очистки газов от радиоактивных молекулярных включений и аэрозолей любого состава. Изобретение позволяет получить адсорбирующий фильтрующий материал с высокой улавливающей способностью и использовать его для очистки газов от радиоактивных молекулярных включений и аэрозолей любого состава. Адсорбирующий фильтрующий материал представляет собой систему структурных элементов, хаотически распределенных в пространстве и жесткоскрепленных между собой в точках соприкосновения. Эта система имеет собственную прочность и в совокупности с импрегнирующей добавкой образует объемную высокопористую структуру с активизированной поверхностью. Для получения материала на поверхность структурных элементов наносят спекающую добавку, например борную кислоту, и эмульсию раствора связующего, спекают структурные элементы между собой, пропитывают и сушат при комнатной температуре 1 - 2 сут, а затем при температуре 150 - 200°С 1 - 2 ч. При очистке газов приводят во взаимодействие поток газов и упомянутую объемную высокопористую структуру с активизированной поверхностью и осуществляют селективную хемосорбцию молекулярных включений и осаждение аэрозолей любого состава. 3 с. и 6 з.п. ф-лы.
Patent RU-2066403-C1 (RU)
Title: Axial-flow fan impeller
Inventor: SENNIKOV VITALIJ FEDOROVICH
IPC: F04D29/32
Filed: 1993-11-01
Granted: 1996-09-10
Abstract: FIELD: manufacture of fans; large axial-flow fans and smoke exhausters. SUBSTANCE: impeller has bush and swivel bases mounted on axles of this bush; secured on swivel bases is pair of blades connected by means of strips. Axles are provided with thrust bead located between bases and outer diameter of bush; blades are provided with tenons received by grooves in base, thus reducing the loads for securing the blades to base. Strips are fitted at nodal points corresponding to third tone of blade oscillations. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2084074-C1 (RU)
Title: Single-phase inductor motor starting system
Inventor: PROKOPETS IGOR A
IPC: H02P1/46
Filed: 1994-03-15
Granted: 1997-07-10
Abstract: FIELD: power systems of single-phase nonreversing inductor motors. SUBSTANCE: starting system has semiconductor converter 1 with input terminals 2,3 connecting filter capacitor 4 and outlet terminals 5,6 connected to running winding 7 of motor. Motor start winding 8 is connected in series with current- limiting resistor 9 inserted between input terminal 2 of converter and terminal 10 of power supply 11. Second terminal 3 is connected to terminal 12. Controlled switch 13 is connected in parallel with resistor 9 and start winding 8. EFFECT: improved reliability of motor starting. 2 dwg
Patent RU-2093769-C1 (RU)
Title: Kozin submachine gun
Inventor: KOZIN VALENTIN I
IPC: F41A11/00
Filed: 1994-04-08
Granted: 1997-10-20
Abstract: FIELD: armament; submachine guns and other types of hand-held and mounted automatic arms. SUBSTANCE: submachine gun comprises interconnected modules and each includes body, barrel, bolt and magazine, and also synchronizer interconnecting bolts of modules. Three modules are located in horizontal plane and rigidly interconnected by front and rear strips and secured by screws. Synchronizer connects bolt of the middle module with bolts of extreme modules. Holes receiving synchronizers in the middle module are closed by closures with hooks. Installed on the middle module is long barrel, rest and sight. Installed on extreme modules are short barrels. Located on middle module from below and on extreme modules from atop are platforms with side members having slots with height for a unit of five magazines in which blocks of three magazines are installed for motion along slots. Front part of each module has shield. Axes of barrels of extreme modules are installed with displacement of 1 mm relative to axis of barrel of middle module, both, in horizontal and vertical planes. EFFECT: higher technical result. 4 dwg
Patent RU-2112469-C1 (RU)
Title: Insertable orthopedic insole for grown-ups
Inventor: KOMAROVA G I
IPC: A61F5/14
Filed: 1994-05-10
Granted: 1998-06-10
Abstract: FIELD: orthopedics and prosthesis, in particular, relief of head of metatarsal bones, supination of heel region and supporting of inner foot fornix. SUBSTANCE: insole has lower molded sole, covering and pockets attached to covering. Interchangeable inserts are disposed within pockets. EFFECT: increased efficiency in flatfoot prophylaxis and curing and simplified construction. 3 dwg