baber/WOPTO huggingface dataset:
Patent RU-2070937-C1 (RU)
Title: Method for treatment of metallurgical slag
Inventor: TRAVIN OLEG V
IPC: C21C5/36
Filed: 1992-06-30
Granted: 1996-12-27
Abstract: FIELD: metallurgy; manufacture of concretes and building structures from metallurgical slags. SUBSTANCE: method for treatment of metallurgical slag includes introduction on liquid final slag of calcium-containing additive, oxygen lancing and slag discharge. Added additionally are alumina-containing wastes of coal preparation. Calcium-containing additive is introduced in form of lime and/or limestone. As additive is introduced, oxygen lancing is carried out with consumption of 400-650 cu.m of oxygen per ton of alumina-containing wastes of coal winning after coal preparation. Added to alumina- containing wastes of coal winning after coal preparation is coal in the amount of 5-20% of mass of coal winning wastes. Additionally introduced as additive is alumina-containing substances in the amount of 1-10% of mass of formed melt. During oxygen lancing added to melt are liquid and solid metallurgical slags and slimes. Introduced additionally into formed melt is ferrosilicon in the amount of 0.1-6% of mass of liquid melt. EFFECT: cut down costs of cement produced from metallurgical slags due to utilization of coal winning wastes, improved ecological situation in region of cement production, savings in heat consumption for the following melt after discharge of slag melt. 5 cl
Patent RU-2043984-C1 (RU)
Inventor: LARIONOV LEONID V
IPC: C06B25/10
Filed: 1992-08-05
Granted: 1995-09-20
Abstract: FIELD: blasting. SUBSTANCE: proposed composition contains 90-93 of nitroglycerin and 2,2,5,5-tetramethyl-3-oxide-4-phenylimidazoline-1-oxyl. Rate of detonation is 8.6 km/s, sensibility to impact is 36-52 load being 2 kg, sensibility to wear at rate 520 r.p.m. is more than 3000 kg/cm 2 . EFFECT: improves quality of desired product. 1 tbl
Patent RU-2083195-C1 (RU)
Title: Multipurpose palette for rejuvenating skin
Inventor: SHISHKO GALINA ALEKSANDROVNA
IPC: A61H7/00
Filed: 1992-01-22
Granted: 1997-07-10
Abstract: FIELD: medicine; medical engineering; skin rejuvenation by vibratory skin massage. SUBSTANCE: proposed palette comprises base and handle carrying plurality of elements adapted to cooperate with patient's skin. Said skin massaging elements are formed as plurality of teeth having point-like contact surfaces. Teeth can be arranged on one or both sides of base in rows and they can be made of different materials. EFFECT: invention is particularly suitable for beauty parlours and beauty-minded individuals. 7 cl
Patent RU-2104509-C1 (RU)
Inventor: MEDVEDEV V I
IPC: G01M7/08
Filed: 1992-08-10
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: mechanism for holding and drop of tested article on to anvil is updated. It includes body with clamp to hang it on hook of hoisting machine, rotary grippers installed in body which are held in working position by vertically moved locating arm and gear moving grippers apart. This gear incorporates bell-cranks, one arm of each interacts with locating arm. Each bell-crank turns under action of weight coupled to second arm by means of flexible tie-rod which initial slack is completely taken up with lift of article to specified height. Mechanism is fitted with rockers, one arm of each being hinged to gripper, and tie-rods, one end of each being hinged to second arm of rocker. Axle of bell-crank that can move in vertical groove of body is located in groove on second end of tie-rod. Body is equipped with rests limiting angle of turn of bell-cranks. Rests interact with first arms of bell-cranks after they turn through angle sufficient for release of grippers. EFFECT: exclusion of any manual labour for anchoring of article in grippers. 7 dwg
Patent DE-10126195-C1 (DE)
Title: Automobile front hood has reinforcing zone at side edge of outer skin supported from chassis via attached stop
Inventor: WARWEL JUERGEN
IPC: B60R21/34
Filed: 2001-05-30
Granted: 2002-11-14
Abstract: The front hood (2) has an inner skin (4) and an outer skin (3) and at least one reinforcing zone (13) attached to the side edge (7) of the outer skin, supported by a stop (16), attached to the side element (14) of the chassis, in the closed position of the hood. The reinforcing zone can be secured to the outer skin of the front hood via several coupling struts (12), spaced apart in the automobile longitudinal direction.
Patent DE-10155340-C1 (DE)
Title: Outer door handle arrangement for a door of a vehicle comprises damping devices having a magnet arrangement consisting of a magnet element fixed on a support plate and interacting with a magnet element fixed on the handle
Inventor: KOELLE RUDI
IPC: E05B77/36
Filed: 2001-11-10
Granted: 2002-12-12
Abstract: Outer door handle arrangement (1) for a door (2) of a vehicle comprises a support plate (3) and a handle (4) mounted on the support plate so that it rotates about an axis of rotation (7). The handle is arranged on an outer side (6) of the door and manually rotated between a closed position tilted toward the support plate and an open position tilted away from the support plate. Restoring devices (8) drive the handle into the closed position. Damping devices dampen the restoring movement (18) of the handle into the closed position. The damping devices have a magnet arrangement (10) consisting of at least one first magnet element (11) fixed on the handle and at least one second magnet element (12) fixed on the support plate and interacting with the first magnet element.  Preferred Features: At least one of the magnet elements is a controllable and/or switchable electromagnet activated by a control device (14) to dampen the restoring movement of the handle.
Patent DE-19501869-C1 (DE)
Inventor: NEUMANN GUENTER
IPC: B23K26/244
Filed: 1995-01-23
Granted: 1996-07-18
Abstract: The appts. for welding together sheet edges consists of transport roller pairs (13,14) with at least one pair acting as drive rollers, a clamping body (16,18) and a laser focussing device (26) built as a single, easy to handle unit.
Patent DE-19519329-C1 (DE)
Inventor: GOERGE ASTRID DIPL CHEM DR
IPC: B22F9/20
Filed: 1995-05-26
Granted: 1996-11-28
Abstract: Cobalt metal agglomerates consist of peanut-shaped primary particles having a mean particle size in a range from 0.5 to 2  mu m. Also disclosed is a process for producing the same and their use.
Patent DE-19527639-C1 (DE)
Title: Mudguard with embedded electrical conductors e.g for bicycles or mopeds
IPC: B62J11/19
Filed: 1995-07-28
Granted: 1996-11-07
Abstract: The protective material i.e. mudguard is used as a guard over the wheels of a bicycle or moped and is produced from two layers of plastic (4) and embedded between the layers are layers (6, 7, 8) of aluminium metal foil. Also embedded in the side sections are a number of lacquer insulated copper wires (11, 12, 13, 14) that are used for carrying electrical supplies to such as lighting units. Connections to the wires are made with the aid of a contact element that clips into a formed hole (19).
Patent DE-19539621-C1 (DE)
Title: Gas injection stirrer for refining molten light metal
Inventor: FREUDENBERG BERNHARD DIPL ING
IPC: C22B21/06
Filed: 1995-10-16
Granted: 1997-06-05
Abstract: A gas injection stirrer for light metal melts has a first ceramic tube (stirrer shaft) with an axially offset transverse bore and fitted with a second ceramic tube. The second ceramic tubes have central transverse bore is fixed in the transverse bore of the first tube by mechanical fixing elements to prevent axial displacement. The outside diameter of the second tube positioned at the extreme end of the first tube is larger than the inside diameter of the first tube. Pref. the central transverse bore of the second tube, located at the extreme end of the first tube, is a radial bore.
Patent DE-19542408-C1 (DE)
Title: Telephone selection line monitoring system
Inventor: HOFMANN KURT
IPC: H04M3/30
Filed: 1995-11-14
Granted: 1996-11-14
Abstract: The monitoring system simultaneously detects the loop current and the voltage along the line in the normal condition, when no data or speech connection is established and the line voltage during the speech connection. An alarm is activated at the monitoring node (1) when the detected normal voltage and/or current is not obtained in the normal condition, or the speech voltage is not detected during the speech connection, with the alarm signal transferred to a central monitoring point (4).
Patent DE-19546131-C1 (DE)
Title: Burner for engine-independent motor vehicle heater
Inventor: KUNZ STEFAN
IPC: B60H1/22
Filed: 1995-12-11
Granted: 1996-11-28
Abstract: The burner (5) has a cylindrical burner chamber (6) with burner tube (18), and constriction ring (23), to decrease the diameter of chamber or tube. The ring is formed by a radially inward facing collar (25) on the chamber, and a radial collar (27) on the tube, engaging on the first collar. A guide element (21) cylindrically encloses the burner chamber. It also has a radially inward directed collar (26), which projects between the first two collars to form the ring. All collars have the same ID, and all parts with a collar consist of the same material, e.g. deep-drawn sheet steel.
Patent DE-19610309-C1 (DE)
Title: Precipitation of X=ray amorphous manganous and/or ferrous hydroxide for rapid binding of oxygen and carbon di:oxide
Inventor: ARNOLD GISELA
IPC: C01G49/00
Filed: 1996-03-15
Granted: 1997-04-17
Abstract: Preparation of X-ray amorphous Mn(OH)2 or Fe(OH)2 or a co-precipitate comprises adding soluble Mn(II) and/or Fe(II) salt(s) to an aq. or aq.-alcoholic basic soln. free from air and CO2 and (co)precipitation at a temperature under 0 deg C.
Patent DE-19616425-C1 (DE)
Title: Propulsion unit with engine and retarder
Inventor: VOGELSANG KLAUS
IPC: B60T1/087
Filed: 1996-04-25
Granted: 1997-07-24
Abstract: The propulsion unit (1.1) has a retarder that comprises a bladed rotor (2.1) and stator (2.2) in a housing, while a reservoir (4) is provided for the cooling and working medium. A first pipe (7.1) with valve (C) connects the retarder centre (2.3) to the reservoir, while a second leak-off pipe (7.2) runs between the medium outlet from the retarder (2) and the valve.  A third pipe (8) connects the latter to the reservoir. In a first position of the valve, the reservoir is connected to the leak-off pipe to allow operation as a pump. In a second one, the reservoir is connected to the first pipe, to give a braking effect. The valve can be of the 3/2-way type.
Patent DE-19739896-C1 (DE)
Title: Consolidating and smoothing machined edges of wood fiber composites for further finishing
Inventor: AYMANNS ARNULF
IPC: B27N7/00
Filed: 1997-09-11
Granted: 1999-04-15
Abstract: The workpiece is machined and the edge surfaces are primed, in continuous operation. The primer is hardened rapidly by irradiation at the same time. Leveling and surface finishing follow.
Patent DE-19743835-C1 (DE)
Title: Electronic balance with computer unit
Inventor: OLBERG ALBRECHT
IPC: G01G19/414
Filed: 1997-10-04
Granted: 1999-02-18
Abstract: The electronic balance has a weighing pan, weighing system, display (11), keyboard (12) and digital; signal processor. There are arithmetic operator keys (24) for addition, subtraction, multiplication and division, wt. value operand entry key (25) and an interpreter. In program mode the user enters a formula which is stored and interpreted into computer commands for use in normal weighing mode
Patent DE-19804461-C1 (DE)
Title: Inflatable tray for motor vehicle interior
Inventor: REICHEL ANTON DIPL ING
IPC: B60R7/04
Filed: 1998-02-05
Granted: 1999-07-15
Abstract: The inflatable tray (6) has a connection (4) to the vehicle interior (1) covering (4). The tray can be extended and retracted with respect to a recess (10) in the covering. The tray has lower pivoted supports (13,17) which engage in cut outs in the covering when the tray is extended.
Patent DE-19835512-C1 (DE)
Title: Ion engine designed as an electrostatic motor switched on by positive voltage
Inventor: WALTHER STEPHAN
IPC: F03H1/00
Filed: 1998-08-06
Granted: 1999-12-16
Abstract: A gas such as Xenon is fed through a frit (2) from a reservoir (1) into a chamber (3) designed as an ionizer surrounded by a permanent magnet (4) and a coiled induction cathode (6) connected to an oscillating circuit (5). An extraction anode (7) is fitted inside this chamber having gas inlets and outlets, in front of which are fitted an extraction cathode (8), a decelerating electrode (9) and a neutralizer designed as an electron emitter (10).
Patent DE-19904637-C1 (DE)
Title: Filter press comprises hydraulic cylinders to bring plates and seals into contact, where they are held on anchor bars whilst hydraulic ring-bellows exerts evenly-distributed closure force, enabling shorter construction
Inventor: GRAFEN KARL
IPC: B01D25/19
Filed: 1999-02-05
Granted: 2000-03-09
Abstract: The end section (6) can be moved from a starting position by means of an actuator (7), into a position of contact with the filter plates (5), bringing filter plate seals into contact with sealing faces. The end section is then held on the anchor rods (4). A hydraulic unit with resilience presses the filter plates together, from the contact position, into the closed position. Preferred Features: Hydraulic unit and actuators are pressurized by the same fluid from the same pump. This fluid is also used during washing, drying and after-pressing stages. Greater forces operate during plate closure than during their advancement. The hydraulic unit is a closed ring bellows (9), centering on the filter plate axis. It rests partly in a supporting cylinder (13) and an inner cylinder (15). There is an intermediate section (21) between bellows and filter plate; it is a segmented ring. An inner pressure plate (19) moves on a roller, resting on the inner cylinder. The assembly is further detailed. It includes a retraction cylinder (24). A gripping system acting on the anchor rods is described. End section, inner pressure plate, outer plate, bearing section and filter plates are supported on horizontal support beams (8).
Patent DE-19939163-C1 (DE)
Inventor: SCHAEDE JOHANNES
IPC: B65H29/62
Filed: 1999-08-20
Granted: 2001-03-15
Abstract: The invention relates to a device and method for processing valuable documents. According to the invention, a sheet (02) printed with individual banknotes is cut into strips (03). These strips (03) are inspected and subsequently cut into individual banknotes.
Patent DE-19960991-C1 (DE)
Title: Molded composition used in the production of ceramic and powder metallurgy molded parts by compressing contains sintered powder and metallocene-polyolefin wax
Inventor: BAYER MICHAEL
IPC: C04B35/634
Filed: 1999-12-17
Granted: 2001-03-22
Abstract: Molded composition contains 80-99.5 wt.% sintered powder having a maximum particle size of 2000  mu m; and 0.5-20 wt.% metallocene-polyolefin wax.
Patent RU-2075478-C1 (RU)
Title: 2-(4-этил-1-пиперазинил)-4-(4-фторфенил)-5,6,7,8,9,10-гексагидроциклоокта (в) пиридин или его кислотно-аддитивная соль
Inventor: KATSUKHIKO KHINO
IPC: C07D221/04
Filed: 1992-11-12
Granted: 1997-03-20
Abstract: Сущность изобретения: использование в медицине. Продукт: 2-(4-этил-1-пиперазинил)-4-(4-фторфенил)-5,6,7,8,9,10-гексагидроцикло- окта /в/ пиридин формулы (I), приведенной в формуле изобретения, или его кислотно-активная соль, полезные в качестве психотропных агентов. Выход 25%, т.пл. 123 - 124 o C. Дималеат, т. пл. 165 - 167 o C /этанол/. Дигидрохлорид, т.пл. 215 - 222 o C /ацетон/. Фумарат, т. пл. 228 - 230 o C /этанол/. Цитрат, т.пл. 184 - 187 o C /этанол/. Реагент 1: 2-хлор-4-(4-фторфенил)-5,6,7,8,9,10-гексагидроциклоокта /в/ пиридин. Реагент 2: N-этилпиперазин. Условия: в присутствии иодида калия при 170 o C. 1 з. п. ф-лы, 7 табл.
Patent RU-2037532-C1 (RU)
Title: Apparatus for metal jet vacuum treatment
Inventor: PROTASOV ANATOLIJ V
IPC: C21C7/10
Filed: 1992-11-11
Granted: 1995-06-19
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: apparatus for metal jet vacuum treatment has vacuum chamber, made in the form of lined body with bottom, pouring outlet and shell, auxiliary capacity with steel-discharging outlet and skirt, that is vacuum-tight mounted on vacuum chamber, mounted on bottom of auxiliary capacity slide valve gate with drive, vacuum-tightly passed through wall of the skirt; refractory screen and branch pipe to feed inert gas. Steel pouring outlet skirt is mounted directly on flange of vacuum chamber shell. Slide valve gate is made three-plated. and its drive is made as hydraulic cylinder, axis of which coincides with direction of motion of slide valve gate movable plate. In the case, refractory screen is made in the form of dome-shaped arch with central hole and is free mounted on flange of vacuum chamber flange, and inert gas feeding branch pipe is built in wall of the skirt and directed to lower surface of slide valve gate. EFFECT: apparatus is used for smelted steel jet vacuum treatment in steel continuous casting process. 2 cl, 2 dwg
Patent RU-2047848-C1 (RU)
Title: Process of batch metering
Inventor: VLADOV YURIJ R
IPC: G01F13/00
Filed: 1992-11-26
Granted: 1995-11-10
Abstract: FIELD: measurement technology. SUBSTANCE: process of batch metering is conducted by successive setting of each vessel 2-5 into loading position, opening of valve, loading up to specified weight of batch, stoppage of loading by shutting of valve followed by emptying of vessel. Novelty of process lies in fixation of identical vessels in pairs in symmetry on axle 1 hinged in supports. Coil 12 with open ferromagnetic core 13 is anchored on outer side surface of each vessel. In loaded position magnetic circuit of coil 12 is closed with the use of armature 6-9 and definite strength of current is set by controlling element 16. Loading is interrupted when moment from gravitational force of loaded vessel exceeds moment of electromagnetic force of coil with closed magnetic circuit holding vessel. Process of emptying starts from moment of turn of loaded vessel and finishes when its position is symmetric turn-over. EFFECT: enhanced functional efficiency due to achievement of versatility in metering products of various consistency, increased smoothness of operation thanks to partial extinction of inertial force emerging with turn of loaded vessel. 2 cl, 1 dwg, 1 tbl
Patent RU-2121225-C1 (RU)
Title: Methods for operating satellite communication system, its operation control process, and system for controlling antenna coverage of non- geostationary orbital multiple-satellite system
Inventor: MISHEL A RANNION
IPC: B64G1/66
Filed: 1992-12-22
Granted: 1998-10-27
Abstract: FIELD: satellite communications engineering. SUBSTANCE: quantitative control of coverage of moving satellite communication system by antenna pattern cells and of gaps in its coverage is effected by determining relative spatial position of overlapping or separated cells where antenna coverage of one or more cells from first moving satellite will cover or go away from one or more overlapping or separated cells. EFFECT: provision for eliminating unwanted interaction between cells without producing considerable gaps between adjacent antenna patterns. 23 cl, 7 dwg
Patent RU-2045550-C1 (RU)
Inventor: KALABUKHOV NIKOLAJ I
IPC: C08K5/12
Filed: 1993-02-01
Granted: 1995-10-10
Abstract: Использование: получение композиционных материалов на основе наполненного полипропилена для изготовления строительных материалов заменителей древесины. Сущность изобретения: полимерная композиция, включающая полипропилен и органический наполнитель, в качестве органического наполнителя содержит торф, при следующем содержании компонентов, мас. полипропилен 30-70; торф 70-30. 2 табл.
Patent RU-2026998-C1 (RU)
Title: Method for opencast mining of horizontal and gently sloping mineral beds
Inventor: PANKEVICH YURIJ B
IPC: E21C41/26
Filed: 1993-03-04
Granted: 1995-01-20
Abstract: FIELD: mineral opencast mining. SUBSTANCE: method for opencast mining of horizontal and gently sloping mineral beds includes extraction of useful mineral by subbenches with working them by outward and retreat stopes from top down and its loading into transportation facilities. Distinctive feature of the method: first, route is determined of the combine with cutting member from subbench edge. From the latter, first step is worked in direction towards future final flank with height equalling the thickness of cut layer amounting to 10-60 cm. Then, using the same procedure, the second, third and fourth steps are worked. Rocks in caving block are worked by excavator provided with hydraulic hammer. Then, next four steps of the second subbench is worked using the same procedure, and then, steps of the third and fourth subbenches, up to the full working of opencast. Width of step is taken equal to 12-15 cm. EFFECT: higher efficiency. 3 dwg
Patent RU-2063662-C1 (RU)
Title: Device for synchronization of asynchronous pulses for reading and writing information
Inventor: GORDON FELIKS G
IPC: H04L7/08
Filed: 1993-04-02
Granted: 1996-07-10
Abstract: FIELD: electric communications, computer engineering. SUBSTANCE: device has reference pulse oscillator 1, first, second and third and fourth D flip- flops 2, 3, 7, 9, first and second NOR gates 4, 10, first and second equality units 5, 11, memory registers unit 6, AND gate 8. If input pulses of reading and writing are located in single interval, device design excludes possibility of edge competition. EFFECT: increased reliability due to flexible separation of reading and writing pulses. 2 dwg
Patent RU-2032417-C1 (RU)
Title: Agent for enterocolitis treatment
Inventor: OSTREJKOVSKIJ IGOR E
IPC: A61P1/00
Filed: 1993-05-19
Granted: 1995-04-10
Abstract: FIELD: medicine, veterinary. SUBSTANCE: proposed homeopathic composition for enterocolitis treatment in human and warm-blooded animals has Camphora, Baptisia, Croton, Podophyllum, Arsenicum album, Zincum sulfuricum taken at equal quantity. EFFECT: high effectiveness of agent proposed.
Patent RU-2068392-C1 (RU)
Inventor: KUDRYAVSKIJ YURIJ P
IPC: C01F17/17
Filed: 1993-04-23
Granted: 1996-10-27
Abstract: FIELD: inorganic chemistry, chemical technology. SUBSTANCE: waste of titanium chlorate were dissolved in water or hydrochloric acid. Solvent or pulp is treated with sodium sulfite, iron or magnesium chip. Then alkaline agent is added up to pH = 3.5-4.5, filtered, precipitate is washed and dissolved in hydrochloric acid at concentration 250-350 g/dm 3  at ratio precipitate : hydrochloric acid = (2.5-3.5):1. Solution is contacted with TVEKS-TBF, extractant is washed, scandium is reextracted and difficultly soluble scandium compounds were precipitated. Method is used at hydrometallurgy processing waste in titanium tetrachloride production and for scandium extraction. EFFECT: improved method of extraction. 5 cl, 4 tbl
Patent RU-2098153-C1 (RU)
Title: Method for treating malignant neoplasms
Inventor: SINITSKIJ DEMYAN A
IPC: A61N2/08
Filed: 1993-05-17
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves concurrently and synchronously treating all patient systems and organs with vorticity magnetic field which intensity is gradually increased cycle-by-cycle from zero to maximum and then lowered to zero. Patient is placed in inductor device on slowly rotating seat, magnetic field rotation plane and that of the patient are to be in perpendicular relation. To reach uniform action of vorticity magnetic field from all sides, the pa is rotated first in one direction by 180 deg, and then, after taking pause equal to 0.3 of cycle duration, in the opposite direction. EFFECT: enhanced effectiveness of treatment.