baber/WOPTO huggingface dataset:
Patent RU-2098282-C1 (RU)
Inventor: VILLI RIKHARD LYUDVIG DERZAM
IPC: B41F27/12
Filed: 1992-06-12
Granted: 1997-12-10
Abstract: FIELD: printing trade. SUBSTANCE: the device has a clamping plate and at least one tension shaft furnished with a radially passing groove that are located in the open duct of the cylinder parallel to its axis, its specific feature is the fact that the clamping plate provides clamping action between it and the side surface of the cylinder duct as a result of engagement with the tension shaft groove edge at a turn of the clamping shaft. EFFECT: improved design. 6 cl, 4 dwg
Patent RU-2019698-C1 (RU)
Title: Method for geoelectric tomography of unstable roofs of coal seams
Inventor: KOZEL KONSTANTIN K
IPC: E21C39/00
Filed: 1991-12-11
Granted: 1994-09-15
Abstract: FIELD: mining. SUBSTANCE: method consists in grounding of current carrying electrodes A and B and measuring electrodes M and N in two mine workings, excitation of electric field through current-carrying electrodes A and B, measuring field value through measuring electrodes M and N. In this case, electrodes are moved in compliance with preset diaphragm. All electrodes are grounded in low-resistance roof rocks. Measuring electrodes M and N are grounded in different mine workings. One of current-carrying electrodes A is grounded hear measuring electrode M. Current-carrying electrode is grounded in the working in which measuring electrode N is grounded at distance several times as large as that between electrodes M and N. Electric field is measured simultaneously by varying distance between electrodes M and N. EFFECT: higher efficiency. 13 dwg
Patent RU-2024968-C1 (RU)
Inventor: GAJKOVICH GALINA F
IPC: G11B27/36
Filed: 1991-11-14
Granted: 1994-12-15
Abstract: Изобретение относится к технике магнитной записи и может быть использовано контрольно-измерительной аппаратурой, а также во встроенных средствах диагностического контроля аппаратуры цифровой магнитной записи. Целью изобретения является повышение точности контроля по независимым каналам относительно служебного управляющего сигнала. Сущность изобретения: устройство диагностического контроля канала воспроизведения аппаратуры цифровой магнитной записи содержит 1 блок (1) коммутатора, 2 блока (2) формирователей, 2 блока (3) измерения временных интервалов, 2 блока (4) регистратора, 1 блок (5) считывания, 1 блок (6) выбора номера. 1 блок (7) синхронизации, 1 блок (8) формирования импульса сброса, 4 управляющих входа (13-16) устройства, связанные с блоком системного управления и обработки, например, микроЭВМ. 12 ил.
Patent RU-2021234-C1 (RU)
Title: Method for manufacturing products based on magnesian binder
Inventor: IGNATOV VLADIMIR I
IPC: C04B28/30
Filed: 1991-07-08
Granted: 1994-10-15
Abstract: FIELD: manufacture of constructional materials. SUBSTANCE: this method prescribes preparing molding mixture by admixing dry caustic magnesite and finely dispersed filler which may be either natural quartz or carbonate sand or rejects of these, introducing thus prepared dry mixture with vigorously stirring into magnesium chloride salt solution having specific gravity of 1,28-1,3g/cm 3  and heated to temperature of 70 to 110 C. Desired product is molded from above mixture under vibration, molds are placed in prewarmed-up heater to harden products at temperature of 200 +/- 2 C during 20 min per each 10 mm of product thickness, and finally end products are rapidly cooled via walls of molds. Compressive strength of desired products after removal of molds accounts for 10 to 15 MPa. EFFECT: higher quality of surfaces of desired products. 1 tbl
Patent RU-2015915-C1 (RU)
Title: Method for manufacture of cogged pulley of toothed belt drive
Inventor: KROKHOTIN ANATOLIJ I
IPC: B29C33/42
Filed: 1992-02-24
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: method consists in filling of mold provided with teeth-forming surface with liquid polymeric material and its subsequent hardening. Used as teeth-forming surface is a length of cogged belt which in placed into ring. EFFECT: higher efficiency. 1 dwg
Patent RU-2038517-C1 (RU)
Title: Dynamical variator with flexible member
Inventor: SKORUBSKIJ VADIM N
IPC: F16H9/00
Filed: 1992-03-04
Granted: 1995-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: driving pulley 2 and driven pulley 4 of the variator are hyperboloids of rotation and provided with fixed webs 9 between which endless flexible member 11 is interposed. Tension of the flexible member is controlled by spring-loaded roller 12. Endless flexible member 11 is always wound on the surfaces of pulleys from the side of its grater bases. EFFECT: improved design. 3 dwg
Patent RU-2043184-C1 (RU)
Title: Band-type saw teeth sharpening method
Inventor: MELAJ ALEKSANDR M
IPC: B23D63/08
Filed: 1992-03-27
Granted: 1995-09-10
Abstract: FIELD: machine-tool industry. SUBSTANCE: method provides, that collected in a pack band-type saws are set in drum 14 in clamps 15 with the help of orientation device so, that teeth of the saws are located along helical line with step, that is equal to the saw number of teeth. Drum 14 is given continuous circular feeding, kinematically linked with longitudinal feeding of polishing head 5, mounted on support 2 of machine 1 along drum axis. In the case, position of orientation device 3 is preliminary matched with position of butt of polishing disk. EFFECT: modified design. 7 cl, 3 dwg
Patent RU-2002576-C1 (RU)
Inventor: TERENTEV VYACHESLAV V
IPC: B22D41/02
Filed: 1992-03-31
Granted: 1993-11-15
Abstract: Устройство дл  извлечени  футеровки из корпуса  емкости, например плавильной печи, предназначено  дл  выполнени  ремонтных работ по замене  футеровки плавильных печей, ковшей, миксеров, используемых , в частности, в литейном производстве. Устройство содержит основание, на котором установлены  приводной цилиндр, направл ющие. На  последних установлены подвижна  и неподвижна   плиты, причем подвижна  плита св зана со штоком  приводного цилиндра. В отверсти х в плитах размещены  штыри дл  воздействи  на футеровки через  отверсти , выполненные в днище корпуса емкости . На обеих плитах коаксиально штыр м установлены  цанговые зажимы, поочередно зажимающие  штыри и передающие усилие от приводного  цилиндра посредством подвижной плиты на футеровку , выталкива  ее из корпуса емкости. На неподвижной  плите установлены также подпружиненные  фиксаторы дл  взаимодействи  с захватами  корпуса. Предлагаемое устройство позвол ет сократить  ремонтное врем , устранить шумовые эффекты  в цехе, улучшить услови  труда 1 ил.
Patent RU-2009606-C1 (RU)
Title: Device for limiting charging current for network power supply
Inventor: KONOVALOV SERGEJ I
IPC: H02M7/5375
Filed: 1992-05-28
Granted: 1994-03-15
Abstract: FIELD: current converters. SUBSTANCE: device has thyristor starting pulse forming circuit 5 which is formed by diode 15, circuit which has three circuits connected in parallel. The first circuit has capacitor 16, the second one has resistor 17 and dinistor 18, connected in series. The third circuit has resistor 19 and light-emitting diode 20 of transistor photon-coupled pair connected in series. Reliability of the device is increased due to reduction in milking current amplitude of capacitor 3 of input filter by means of turning on the first thyristor 5 brought into charging circuit of capacitor 3 at minimal voltage between anode and cathode of the thyristor. EFFECT: reduced losses in control circuit of thyristor due to application of pulse method of control. 1 dwg
Patent RU-2048805-C1 (RU)
Title: Preparation for treatment of mastitis at cows
Inventor: PARIKOV VITALIJ ALEKSANDROVICH
IPC: A61K31/345
Filed: 1992-06-30
Granted: 1995-11-27
Abstract: FIELD: veterinary. SUBSTANCE: proposed complex preparation contains 1 of dioxidine and furacillin. EFFECT: improves quality of milk, increases milk yield, decreases cost of treatment of unwell animals. 7 tbl
Patent RU-2045508-C1 (RU)
Title: Пиротехнический воспламенительный состав для трассирующих средств
Inventor: VASILEVA TATYANA P
IPC: C06B33/02
Filed: 1992-05-08
Granted: 1995-10-10
Abstract: Использование: снаряжение трассирующих пуль патронов стрелкового оружия. Сущность изобретения: состав содержит, мас. ферросилиций 20,0-33,0; оксид железа 2,0-12,0; магний 0,5-5,0; бор аморфный 2,0-10,0; сополимер трифторхлорэтилена с винилиденфторидом /фторопласта-32/ л 2,0-7,0; графит 0,3-0,7; свинцовый сурик остальное. Все компоненты, кроме графита, перемешивают, гранулы сушат и смешивают с графитом. Расстояние выноса начала трассирования за срез канала ствола 50-200 м в диапазоне температур от (-60) до 80°С. 2 табл.
Patent RU-2044641-C1 (RU)
Title: Ground block production press
Inventor: LARIONOV YURIJ V
IPC: B28B3/02
Filed: 1992-07-22
Granted: 1995-09-27
Abstract: FIELD: production of blocks and bricks of clay grounds without firing, of refractory pieces by semi-dry pressing, of pieces of powder etc. SUBSTANCE: press to produce blocks of ground has: table with die, punch, loading capacity, provided with drive for its motion on table; power hydraulic cylinder with main piston with rod and connected with punch auxiliary piston with rod. In the case, die is rigidly connected with body of power hydraulic cylinder. Loading capacity is provided with rigidly connected with it bolt, that is mounted so as to be capable to lock butt of die. Press is provided with grips, that are rigidly connected with die and are mounted with capability to be engaged with bolt of loading capacity. In addition press, as a version, is provided with cutting mechanism to face pressed block. Cutting mechanism is mounted on inner surface of loading capacity. Bolt is made so as to be capable to be fixed in given position. EFFECT: simplification of design. 3 cl, 3 dwg
Patent DE-10029252-C1 (DE)
Title: Color roller for application of textile dye to roller shutter band has parallel rollers at ends of roller holder each provided with hollow body enclosed by absorbent outer mantle
Inventor: PILLMANN WOLFGANG
IPC: B05C17/02
Filed: 2000-06-14
Granted: 2001-12-20
Abstract: The color roller has a roller holder with 2 arms which are gripped to press them together, provided with parallel ends each fitted with a rotatable roller. One of the rollers has a pair of spaced rings acting as a guide for the roller shutter band in cooperation with corresponding grooves provided in the other roller, the outer end of each roller provided with a dye container.  Each roller has a hollow roller body coupled to the dye container and provided with slits (4) communicating with an absorbent outer mantle (5).
Patent DE-10102470-C1 (DE)
Title: Damper for rotary mechanical rotational vibration has oppositely rotating discs with masses movable in paths extending through cent res of rotation
Inventor: PRZYBILSKI OLAF
IPC: G10K11/16
Filed: 2001-01-18
Granted: 2002-09-05
Abstract: The damper for rotary mechanical rotational vibration has two oppositely rotating constant speed discs (5,6) with relatively movable weights (1,2). The weights can move on a linear paths (3,4) through the cent res of rotation of the discs. The weights can be moved to alter the force moments on the damper.
Patent DE-10138459-C1 (DE)
Title: Adjustment system for road vehicle seat on parallelogram linkage has locking system which can engage with forward link
Inventor: SCHEHL STEFAN
IPC: B60N2/04
Filed: 2001-08-04
Granted: 2002-10-31
Abstract: The frame for the seat (203) incorporates a support frame on the floor (217) which engages a rear foot part (226). This accommodates a rear link of the parallelogram frame (223) which is connected to the seat frame (209). The front link (216) is pivoted (214) on the seat frame and (218) on the support frame. A locking catch (239) engages with a pin (235) on the front link.
Patent DE-10140243-C1 (DE)
Title: Coupling device for electrical connector elements used in automobile uses coupling cap securing connector element on one side of plate with connector element on opposite side of plate
Inventor: LUTSCH HARALD MICHAEL
IPC: H01R13/74
Filed: 2001-08-22
Granted: 2003-01-30
Abstract: The coupling device uses a coupling cap (15) with a peripheral edge enclosing a first pivoted connector element (1) and at least one support arm (19), extending from a bearing surface abutting the edge of a coupling opening (14) in a plate (11) positioned between the connector elements, for projecting through the coupling opening. A seal is provided between the coupling cap and the surface of the plate and/or the second connector element (7).  An Independent claim for an arrangement with a coupling device between 2 electrical connector elements is also included.
Patent DE-10164011-C1 (DE)
Title: Process, for graphitizing cathode blocks, involves arranging the blocks in a longitudinal graphitizing furnace, maintaining the a lowest possible distance between the surfaces of the blocks, and passing a current between the blocks
Inventor: DAIMER JOHANN
IPC: C04B35/52
Filed: 2001-12-28
Granted: 2003-05-08
Abstract: Process for graphitizing cathode blocks comprises arranging the blocks in a longitudinal graphitizing furnace so that they overlap by at least 500 mm; maintaining the lowest possible distance of 5 mm between the surfaces of the blocks; and passing a current between the blocks through a conducting body.  The expansion of the conducting body in the longitudinal direction of the cathode blocks is at least 30-75% of the length of the overlap of the contacted blocks. The conducting body contains at least 50% graphite.
Patent DE-10202490-C1 (DE)
Inventor: STARZINSKY JOHANNES
IPC: F27D3/08
Filed: 2002-01-23
Granted: 2003-12-04
Abstract: The system for feeding secondary fuel to a burner comprises a screw conveyor (10). The screw pipe (16) feeds air to the tip of the screw to assist transport of the fuel.
Patent DE-10231916-C1 (DE)
Title: Current limiter has superconductor for resistive current positioned in magnetic field provided by parallel coil section of commutating conductor
Inventor: KRUEGER URSUS
IPC: H01L39/16
Filed: 2002-07-09
Granted: 2003-10-02
Abstract: The current limiter has resistive current limitation provided by a superconductor connected in parallel with a coil section of a commutation conductor, providing a magnetic field, the superconductor and the commutation conductor formed by a superconductive layer (4) and a commutation layer (5) applied to a substrate (2). The coil section of the commutation conductor has windings on one or both sides of the superconductor, with a diffusion barrier layer (10) between the superconductive layer and the commutation layer and the substrate. The commutation layer may be applied to both sides of the substrate with conductor sections (13) extending through the substrate for connecting them together.
Patent DE-19512317-C1 (DE)
Title: Initial product for making metal or plastics compound profiled rods esp. for window and door frames
Inventor: BRUNNHOFER ERWIN
IPC: E06B3/263
Filed: 1995-04-01
Granted: 1996-09-12
Abstract: The product comprises a metal inner profiled rod (2), a parallel metal outer profiled rod (3) and two interacting thermoplastics distance profiled rods (4). These distance rods which form longitudinal chambers are connected by at least one longitudinal connector (5) which is deformable for tolerance, to a pair of distance rods. The distance rods with connectors, in the installed state, have a rectangular functional outline. By deforming the connector the distance rods of each pair can be collapsed with reduced cross-section for transport and storage.
Patent DE-19518900-C1 (DE)
Title: After-burning reaction gases arising during vacuum treatment of steel
Inventor: BROTZMANN KARL
IPC: C21C7/10
Filed: 1995-05-26
Granted: 1996-08-08
Abstract: The process for after-burning reaction gases which arise during decarbonisation of liq. steel in a reaction vessel under vacuum comprises bringing an air stream into the reaction vessel (10) via an opening (17) in the refractor lining, opposite to the direction of the flow of the process gas (15).  Also claimed is an appts. for the process above, comprising a hot air generator which is connected to the reaction. Air is heated while passing through a filling of refractory heated spheres.
Patent DE-19529236-C1 (DE)
Title: Controlled generation of gaseous oxygen@
Inventor: COHRT CLAUS DIPL ING
IPC: C06B29/02
Filed: 1995-08-09
Granted: 1996-10-17
Abstract: Gaseous O2 is generated by the melting and thermal decomp. of a solid oxygen carrier. Liquefaction is carried out in a 1st reaction chamber (1), the thermal energy being provided by the reaction of an alkali metal alloy with water. The melt is passed into a 2nd reaction chamber (11) where further thermal energy causes evolution of O2 gas. Liq. alkali metal alloy is fed into the reaction areas separated from the water. A further claim is for an apparatus for carrying out this process consisting of a storage and melt container (1) for the solid oxygen carrier (2), a reservoir (3) for the liq. alkali metal alloy, a reaction chamber (11) to which is connected a cooler and separation unit  (14) and a water spray system (15-17).
Patent DE-19548529-C1 (DE)
Title: Neural network MOS transistor mfr. based on CMOS process
Inventor: WEBER WERNER DR RER NAT
IPC: H01L27/105
Filed: 1995-12-22
Granted: 1997-04-03
Abstract: The object of the application is a method of producing a neuron MOS transistor in which the necessary coupling capacitances are obtained either via capacitors with a similar structure to transistors or via transfer gates of a CMOS standard process arranged as capacitors. A substantial advantage is the great compatibility of the process with a standard CMOS process.
Patent DE-19612426-C1 (DE)
Title: Liquid manure distribution device
Inventor: EIDELSBURGER HANS
IPC: A01C23/00
Filed: 1996-03-28
Granted: 1997-04-03
Abstract: The distribution device comprises a housing (5) which transverse to the travel direction is trapezoidally-shaped. In the top of the housing a pipe piece (2) is welded, which acts as a hose connecting tube, through which the liq. manure enters. The liq. manure leaves the device onto a rebound surface (3), causing it to be distributed over the complete work width, running freely downwards. The housings act as distance holders for the hoses (1).
Patent DE-19613668-C1 (DE)
Title: Pressure die casting apparatus
Inventor: OHNSMANN GUSTAV
IPC: B22D27/11
Filed: 1996-04-04
Granted: 1997-05-28
Abstract: The invention concerns a casting plant and a method of producing castings. The casting plant consists of operatively and kinematically connected units in the form of linear or rotating conveying devices (1) with casting moulds (3) which are disposed therein and to the underside of which is flanged a feeder pressure pot (6) with a re-compression unit (17) and a shut-off valve unit (32). A casting or residual metal take-up station (59) is disposed below the casting moulds and comprises a pressurized furnace (60), a movable pressure line (77) and a movable return line (95) with its actuating device (88) on the furnace cover (70), the pressure chamber of the pressurized furnace being filled with molten mass (73). By interlocking the pressure line (77) with the shut-off valve unit (32) the molten mass (73) is urged under gas pressure into the casting mould (3) via the pressure line (77), shut-off valve (32) and feeder pressure pot (6). When the feeder pressure pot has been closed, the pressure of the molten mass can be increased as required via the pressure piston (20). At the same time, the column of metal is lowered via the pressure line (77) which is returned to its initial position. The casting mould (3) leaves the casting and residual metal take-up station (59), the casting (2) hardening in a cooling section. Before the casting is removed, the residual molten mass in the feeder pressure pot (6) is diverted into the pressurized furnace (60) as a result of the return line (95) being interlocked with the shut-off valve unit (32). When the return line (95) has been lowered and the casting removed, the casting mould is refilled.
Patent DE-19614505-C1 (DE)
Title: Actuator pneumatic piston-cylinder unit
Inventor: POESCHL GUENTER
IPC: F15B15/28
Filed: 1996-04-12
Granted: 1997-08-21
Abstract: The description relates to an actuator for use at high and low temperatures, with a cylinder block (8), a piston (14) movable therein and a piston rod (22) secured to the piston. A first and a second flange cover (46, 48) and a sleeve (40) in the cylinder block (8) in which the piston (14) can move to and fro are made of ceramic. The piston rod (22) is secured to the piston (14), also of ceramic, by a head bearing (24) movable transversely to the longitudinal axis of the piston. The seal between the piston (14) and the sleeve (40) is provided by a close fit alone, without the need for additional sealing components. The low heat expansion of the ceramic components used also means that the tolerances change little even at great temperature fluctuations. The radial head bearing (24) prevents the piston (14) from jamming during forces transverse to the longitudinal axis of the piston possibly arising at the piston rod (22).
Patent DE-19728075-C1 (DE)
Inventor: KNIPFELBERG MANFRED PROF DIPL
IPC: F27B5/04
Filed: 1997-07-02
Granted: 1999-02-18
Abstract: The retort furnace is for production of magnesium by reduction of a charge (12) of oxidic magnesium, particularly dolomite lime, using a reduction agent, specifically ferrosilicon, at temperatures at least equal to 1000 degrees C in partial vacuum. The furnace has a horizontal chamber furnace with at least one retort chamber (3) extending over the length of the furnace. The retort chamber has walls made of a refractory material, and has a vacuum-tight sheet metal inner lining. There is a heating chamber on each side of the retort chamber, and condensers (9) to condense the magnesium vapour and to remove the condensed magnesium. These condensers can be joined to the charging openings (7) with a vacuum tight seal.
Patent DE-19734224-C1 (DE)
Inventor: POHL FRITZ
IPC: H01H1/00
Filed: 1997-08-07
Granted: 1999-02-04
Abstract: The invention relates to a method in which the contact spring action at the break is detected, in particular for earthing contacts, as a replacement criterion for the erosion of contacts. Erosion can be determined by measuring the change in contact spring action during the switching off process, and converted to give the residual life of the contacts. This requires precise measurement of the armature path from the beginning of the armature movement to the beginning of the contact opening. In accordance with the invention, the switching conditions in the switchgear and in the electric network can also be detected from the signals used for determining the contact spring action.
Patent DE-19737542-C1 (DE)
Title: Biological filter or treatment plant for domestic waste water
Inventor: ANDERS WILFRIED DR RER NAT
IPC: C02F3/04
Filed: 1997-08-28
Granted: 1999-01-07
Abstract: A soil filter, for biological purification of (preferably domestic) waste water which has already been subjected to preliminary treatment and discharged to a holding basin, is incorporated into a hillside gully (9) over an impermeable layer (8) (preferably of clay or rock and having a permeability value kf of not more than 10<-7> m/s) and presents a natural appearance. The soil acting as the filter (3) is enriched with air and microorganisms and has kf = 10<-2> to 10<-4> m/s. A shaft (11) extends into the lower end (10) of the gully (9) to facilitate a check on the quality of water migrating from the site. Water is discharged in batches from the holding basin (2) to the filter soil (3) by a tipping (4) outlet (7) pipe. The soil has a supplementary air ventilator inlet(13) extending over the length of the site.
Patent DE-19741421-C1 (DE)
Title: Attachment element for motor vehicle lamp
Inventor: LUBA HERMANN
IPC: B60Q1/04
Filed: 1997-09-19
Granted: 1999-02-18
Abstract: the attachment element has an intermediate element which screws onto a mounting part (4) with a nut (30) via a threaded section (42) and a central through bore (43) coaxial to the screw-on direction. The bore expands to form a holder (44). A connecting element (20) which fits into the holder has a thread (24) for attaching a lamp housing (100) and is held in the holder by a set screw (10) supported on the nut