baber/WOPTO huggingface dataset:
Patent RU-2039282-C1 (RU)
Title: Method for protection of vertical shafts from rock pressure
Inventor: ABASHIN SERGEJ I
IPC: E21D5/00
Filed: 1992-03-16
Granted: 1995-07-09
Abstract: FIELD: mining. SUBSTANCE: method for protection of vertical shafts from rock pressure includes formation round the shaft of relief spaces in form of fan of inclined-vertical and helical holes. Holes are drilled from mouths located on surface and on circular contours of ground conjugation with shaft vertical walls at the level of hole bottoms of hole fan preliminarily drilled in previous cycle. EFFECT: higher efficiency. 1 dwg
Patent RU-2027993-C1 (RU)
Inventor: GUSEV GENNADIJ V
IPC: G01N33/36
Filed: 1992-03-31
Granted: 1995-01-27
Abstract: FIELD: wool manufacture. SUBSTANCE: method is recommended for processes of prediction of physical properties of natural fibres and fibre materials in fulling of woolen articles. Method provides for analysis of sample of wool. The latter is put into closed oscillating working element with fluid with mass relationship 1:(6-12). Fulling and felting are conducted simultaneously with amplitude of oscillations of working space equal to 10 mm with frequency 45 Hz and at temperature of 40 C by collision of tested sample with walls of working space with subsequent determination of fulling ability of wool by measurements of diameter or volumetric density. EFFECT: reduced labour input, increased productivity and simplified determination of fulling ability of wool. 1 dwg, 2 tbl
Patent RU-2039768-C1 (RU)
Title: Process for preparing foamed plastic
Inventor: LEVINSKIJ BORIS V
IPC: C08J9/06
Filed: 1992-06-30
Granted: 1995-07-20
Abstract: FIELD: heat insulation of building structures. SUBSTANCE: prior to being foamed, an aqueous carbamidoformaldehyde resin solution is allowed to settle till the insoluble part precipitates, the water-soluble part of resin is decanted and foamed in the presence of a surface active agent, and the foam thus formed is mixed, prior to being conditioned with the insoluble part of resin and with the hardener. The insoluble part of resin is used as a suspension containing a highly dispersive solid filler. EFFECT: improved properties of the foamed plastic. 2 cl, 3 tbl
Patent RU-2090360-C1 (RU)
Title: Installation for fabrication of products of hard concrete mix
Inventor: ARAKCHEEV VITALIJ ALEKSEEVICH
IPC: B28B5/02
Filed: 1992-06-01
Granted: 1997-09-20
Abstract: FIELD: fabrication of products of precast concrete and reinforced concrete. SUBSTANCE: installation uses a rigging in the form of frame hinge-joined to flaps and installed on a flexible endless conveyer; the latter is made as a perforated belt and furnished with vibrators attached to it, and the rigging is made detachable. EFFECT: enhanced capacity. 6 dwg
Patent RU-2059605-C1 (RU)
Title: Method of synthesis of isovaleric acid methyl ester
Inventor: ELMAN ALEKSANDR R
IPC: C07C69/24
Filed: 1992-08-14
Granted: 1996-05-10
Abstract: FIELD: organic chemistry, acid derivatives. SUBSTANCE: product: isovaleric acid methyl ester, empirical formula is C 15 H 26 O 2 , b. p. is 135 C/mm mercury column, refraction index at 22 C is 1.4478. Reagent 1: isobutylene. Reagent 2: gas-synthesis. Reaction conditions: in the presence of menthol and catalytic system - palladium dichloroditriphenylphosphine, triphenylphosphine and para-toluenesulfoacid taken at the ratio = 1:3:12, at 100 C, under pressure 1.8 MPa, in steel autoclave. EFFECT: improved method of synthesis. 2 cl, 2 tbl
Patent RU-2089293-C1 (RU)
Title: Grinding machine
Inventor: ROKHLIN NATAN GRIGOREVICH
IPC: B02C18/06
Filed: 1992-09-10
Granted: 1997-09-10
Abstract: FIELD: food, pharmaceutic, construction and other branches of industry. SUBSTANCE: the grinding machine has housing 1 with loading bin 2 disposed in the upper part and with sizing grid disposed in the lower part of the housing. Stationary knives are fixed to the housing at an angle of 2 to 4 deg to the axis of rotation of rotor 5. The rotor is made in the form of a polyhedron with mutually perpendicular large and small facets the larger of which being made with a depression of 135 to 150 deg. EFFECT: enhanced efficiency.
Patent RU-2065667-C1 (RU)
Title: Device for measuring amplitude-frequency characteristics of four-pole
Inventor: STASHKIV YURIJ VLADIMIROVICH
IPC: H04B17/00
Filed: 1992-08-27
Granted: 1996-08-20
Abstract: FIELD: radio engineering. SUBSTANCE: device has voltage-controlled oscillator 1, frequency meter 2, adder 3, three digital-to-analog converters 4, 5, 6, five registers 7, 8, 9, 15, 28, address decoder 10, investigated four-pole 12, amplitude detector 13, analog-to-digital converter 14, unit 15, which generates sweep signal for indicator and video signal, indicator 16, two buffer circuits 17, 18, label generator 19, synchronization unit 20, two memory units 21, 31, which store indication data, three multiplexers 22, 30, 32, three counters 23 ,24, 26, memory unit 25, interface unit 27, reading unit 29, counting flip- flop 33. EFFECT: increased functional capabilities.
Patent RU-2055557-C1 (RU)
Title: Способ защиты глаз водителя при ослеплении светом фар встречного транспортного средства
Inventor: RUBINSHTEJN LEV M
IPC: A61F9/00
Filed: 1992-08-28
Granted: 1996-03-10
Abstract: Изобретение относится к светозащитным устройствам. Сущность способа защиты зрения водителя от ослепления фарами встречного транспортного средства заключается в повороте головы водителя до перекрытия узкой полупрозрачной преградой, света встречных фар, установленной на крайней со стороны встречного движения части лобового стекла или очковой оправы любого вида, или укрепляемой на наголовнике любого вида (шлем, каска, очки). Указанное изобретение делает ночное движение более безопасным и комфортным.
Patent DE-10005067-C1 (DE)
Title: Drive for cleaning fan for combine harvester uses hydromotor coupled to hydraulic pump with hydraulic/electric setting device controlled in response to detected fan wheel rotation
Inventor: MENDE INGO
IPC: A01F12/44
Filed: 2000-02-04
Granted: 2001-05-10
Abstract: The cleaning fan drive has a hydromotor (8) coupled to the fan wheel, with a hydraulic pump (9) coupled to the hydromotor driven by the engine of the combine harvester and coupled to a hydraulic/electric setting device (20), controlled in response to the detected rotation of the fan wheel. The latter is provided by a rotation sensor (27) coupled to an analogue/digital electronic unit (21) controlling the hydraulic/electric setting device.
Patent DE-10114551-C1 (DE)
Inventor: GENGENBACH ULRICH
IPC: B25J7/00
Filed: 2001-03-24
Granted: 2002-10-02
Abstract: Micro-gripper, comprising a support (1), on which a linear actuator (2) is fixed, and two gripper jaws with opposing action, whereby the both gripper jaws (17), together with at least one flex joint, are constructively combined to give a gripping instrument (4) and the gripping instrument (4), the linear actuator (2) and the support (1) are connected in such a way that the gripper jaws (17) are displaced back and forward relative to each other by means of the linear actuator (2). The aim of the invention is to further develop a micro-gripper such as to be universally applicable for the assembly of microsystems and may be adjusted to match components of various geometry in a very short time. Said aim is achieved, whereby the gripping instrument (4) is designed as a component which may be detached from the micro-gripper, embodied such as to be fixed with a positive fit to the micro-gripper or removed therefrom in a suitable manner, preferably by means of a dowel press fitting or a snap-on connector.
Patent DE-10136215-C1 (DE)
Title: Transmission energy regulation method for mobile telephone limits transmission energy when used in immediate proximity to user
Inventor: ECKERT RAINER
IPC: H04B1/3827
Filed: 2001-07-25
Granted: 2003-02-13
Abstract: The regulation method detects the operating condition of the mobile telephone (10) via at least one operating parameter, with corresponding limitation of the transmission energy when the detected operating parameter indicates that the mobile telephone is being used in immediate proximity to the user. The number of time slots in which data can be transmitted is limited dependent on the detected operating parameter.  An Independent claim for a mobile telephone with transmission energy regulation is also included.
Patent DE-10139633-C1 (DE)
Title: Vorrichtung zum Auftragen eines Beschichtungsmittels
Inventor: VOEGEL ROBERT
IPC: B05B12/12
Filed: 2001-08-11
Granted: 2003-04-24
Abstract: Bei einer Vorrichtung zum Auftragen eines Beschichtungsmittels auf ein taktförmig bewegtes Substrat lässt sich trotz nicht konstanter Vorschubgeschwindigkeit dadurch eine gleichbleibende Beschichtungsdicke erreichen, dass wenigstens ein Sprühventil (6) vorgesehen ist, an dem das Beschichtungsmittel permanent ansteht und zumindest dessen Düsenöffnung hinsichtlich der Größe ihrer wirksamen Austrittsfläche bei einer Änderung der Vorschubgeschwindigkeit des Substrats entsprechend der für eine konstante Schichtdicke des Beschichtungsmittels bestehenden Abhängigkeit der Ausflussrate des Beschichtungsmittels aus dem Sprühventil (6) von der Vorschubgeschwindigkeit des Substrats veränderbar ist.
Patent DE-10230741-C1 (DE)
Title: Multi-block railway sleeper has reinforcements projecting from the concrete blocks, to be welded together to form the complete sleeper
IPC: E01B3/14
Filed: 2002-07-09
Granted: 2003-09-18
Abstract: The double- or multiple-block sleeper, to support the rails of a railway permanent way, is composed of a number of concrete blocks (1) with projecting reinforcements (2,3) which are bonded together e.g. by welding. Compensation sections can be inserted between the reinforcements. The concrete block reinforcements are V-shaped grid carriers (3) to form triangular prisms (4-6) with a serpentine member (7).
Patent DE-19504650-C1 (DE)
Title: Temperature detection device for motor vehicle automatic transmission gearbox
Inventor: WAGNER GERHARD DR ING
IPC: G01K7/00
Filed: 1995-02-13
Granted: 1996-04-04
Abstract: In an automatic gearbox, a gearbox oil temperature sensor 3 and a starter-interlock contact switch 4 in a gearbox component 1 are connected to a gearbox control device 2 through a common signal line 5. The sensor 3 and switch 4 can be connected in series or parallel, the temperature information being received when the gearbox selector is moved to other than neutral or park positions. This closes switch 4 in the series arrangement shown but opens the switch when they are connected in parallel (Fig. 2). When the signal from the temperature sensor 3 is interrupted the control device 2 may use an engine coolant temperature signal instead. <IMAGE>
Patent DE-19516360-C1 (DE)
Title: Use of organo-functionally modified polysiloxane(s) to defoam diesel fuel
Inventor: BUSCH STEFAN
IPC: C10L1/28
Filed: 1995-05-04
Granted: 1996-05-15
Abstract: Use of organo-functionally modified polysiloxanes of formula (I) to defoam diesel fuel in an amt. of 0.5-50 ppm is claimed. R1 = 1-4C alkyl or aryl, where at least 80% of R1 = methyl; R2 = 30-90% are R1, and 70-10% are a mixt. of R2a and R2b, where R2a is more polar than R2b; R2a = (a) a phenol deriv. of formula: -R3-(C6H4-z(R4)z)-OH, where R3 = opt. substd. hydrocarbyl, opt. substd. aromatic, or H, alkyl, alkoxy or OH, and z = 0-4; or (b) a residue of formula (II). R5 = H or alkyl; c = 1-20; d = 0-50; e = 0-50; or (c) a residue of formula: -(-CH2)f-OR6, where R6 = H or univalent organic residue, and f = 3-20; or (d) a residue of formula: -(-CH2)g-(-OC2H4)h-(-OC3H6-)i-OR7, where R7 = H or univalent organic residue; and g = 3-6, h = 1-50, i = 0-20 and ratio h:i is more than 5:2. R2b = (e) a residue of formula (III): R8 = H or alkyl; R9 = alkyl, acyl or trialkylsilyl; k = 1-20; m = 0-50; n = 0-50; or (f) a residue of formula: -(-CH2-)o-CH3, where o = 5-30; or (g) a residue of formula: -(-CH2-)g-(-OC2H4-)h-(-OC3H6-)i-OR7, where R7 = H or univalent organic residue, g = 3-6, h = 0-35, i = 1-50 and ratio h:i is less than 5:2; where 10% of R2a = residue (a) and 10% of R2a or R2b are (b), (c), (e) or (f); a = 1-400; and b = 0-10.
Patent DE-19517360-C1 (DE)
Inventor: WIENER DIETER DR ING
IPC: B23F19/00
Filed: 1995-05-11
Granted: 1996-05-23
Abstract: Disclosed is a method of grinding bevel gear teeth in a single-indexing process using a single grinding wheel provided with different bevel angles ( alpha ) to produce the desired grinding wheel radii (R): one flank is machined during grinding in downwards hobbing as far as a first turning point, another flank is produced in upwards hobbing as far as a second turning point, and machine settings are so adjusted in the turning points as to ensure a correct engagement angle and correct flank topography during the hobbing process, irrespective of the different bevel angles ( alpha ). The process combines the advantages of the known completing process, by which both flanks can be ground at the same time at the cost of imposing a particular wheel body geometry with conical teeth, with those of the known two-track process for grinding both flanks with a double grinding head, by which various additional correction factors can be introduced to optimise the flank shape for convex and concave flanks.
Patent DE-19528496-C1 (DE)
Title: Final disposal of radioactive material in deep borehole in tectonic valley
Inventor: SAMLAND THOMAS
IPC: G21F9/24
Filed: 1995-08-03
Granted: 1996-10-24
Abstract: Process is for the ultimate disposal of radioactive material, sealed inside heat- and pressure-resistant containers. The individual containers (4) are placed in different locations in the earth via a borehole (3) which is at least 1500 m deep, and the borehole is sealed with a material impervious to water. The borehole is sunk in the region of a tectonic valley; individual containers are placed in separate locations away from the borehole (3); and a suitable manipulator is used to place the individual containers (4) in their final disposal locations in the plutonic rock. Also claimed is a container (4) for the above method which has internal space to permit expansion of the radioactive material.
Patent DE-19609076-C1 (DE)
Inventor: ANTHOFER ANTON
IPC: B60R22/46
Filed: 1996-03-08
Granted: 1997-08-14
Abstract: In an arrangement for the release of restraining means in a vehicle, coded information signals (i(t)) with state and diagnostic messages are transmitted in both directions between an evaluation (1) unit and an ignition unit (3). Transmission of a release signal (a(t)) for the restraining means to the ignition unit may possibly be delayed since the transmission medium has a high data throughput due to the information signals transmitted. The object of the invention is to control transmission of the information signals in both directions by the evaluation unit. Depending on an impact signal (b(t)) delivered by sensor means (5), transmission of the information signals is completed by the evaluation unit with the result that the transmission medium between the evaluation unit and the ignition unit is free for a release signal which may follow.
Patent DE-19614446-C1 (DE)
Title: Grease gun check valve
Inventor: STROTHMANN HANS-DIETER
IPC: F16N23/00
Filed: 1996-04-12
Granted: 1998-01-29
Abstract: The check valve (14), inside the grease gun discharge nozzle (10), has a valve ball (20) tensioned against a valve seating (22) by a helical spring (18) opposing the discharge direction. The discharge side end of the helical spring has a support ring (16) on which is a ring protruding coaxially towards the valve ball.  The ring fitment forms a stop (26) restricting the stroke of the valve ball. The stop has a side notch (28) in the edge of the ring-fitment, on the fitment's free end.
Patent DE-19632452-C1 (DE)
Inventor: STUTE ROLF DR
IPC: A23L27/24
Filed: 1996-08-12
Granted: 1998-02-19
Abstract: According to the invention, a seasoning sauce based on lupins is provided which has a higher degree of protein breakdown and a higher degree of hydrolysis than comparable seasoning sauces from the prior art. The seasoning sauce can be obtained by means of the fact that lupins, together with a carbohydrate source, preferably wheat, are subjected to a solid culture with addition of Aspergillus oryzae as starter culture, then the resulting koji is mashed with addition of brine and is fermented after addition of a yeast starter culture, preferably Zygosaccharomyces rouxii, and then subjected to ripening.
Patent DE-19633723-C1 (DE)
Title: Level conversion circuit for combined CMOS and ECL circuit
Inventor: KOENIG WILHELM DIPL ING
IPC: H03K19/003
Filed: 1996-08-21
Granted: 1997-10-02
Abstract: In a known signal level conversion circuit the delay time increases superproportionally when a protective circuit is inserted into the input terminals. The delay produced by the protective circuit can be reduced by configuring the connection in a special manner.
Patent DE-19705875-C1 (DE)
Title: Oxidative hair colour, giving excellent result under mild conditions
Inventor: DOEHLING ANNELIE
IPC: A61K8/22
Filed: 1997-02-15
Granted: 1998-04-02
Abstract: Oxidative hair colour contains alkaline earth peroxide(s) (I). Also claimed is the use of (I) or a combination of (I) and (in)organic acid(s) as oxidant in oxidative hair colours. Preferably the colour may also contain (in)organic acid(s); especially (a) hydrochloric, sulphuric and/or phosphoric acid or their alkali or ammonium salts; or (b) mono-, di- or polycarboxylic, sulphonic, amino-, aminopolycarboxylic, aminosulphonic, phosphonic, hydroxyphosphonic, aminophosphonic, mono- and/or polyhydroxycarboxylic acids or their alkali or ammonium salts, especially malic, citric and/or tartaric acids or their salts. When ready to use, the colour has a pH of 4-11 and contains 0.02-20 wt.% oxidation dye precursor and optionally direct dyes, 0.01-25 wt.% (I) and 0.01-25 wt.% acid(s). It especially is an anhydrous cosmetic formulation, especially a powder, which is mixed with water in 1:(0.5-20) weight ratio before use; or a 2-component formulation, especially an anhydrous formulation or suspension containing (I) and an aqueous cosmetic formulation.
Patent DE-19725776-C1 (DE)
Title: Light scattering cover plate as part of a low voltage lamp
Inventor: DEPPE KARL-JOSEF
IPC: F21V3/00
Filed: 1997-06-18
Granted: 1999-03-11
Abstract: the plate (5) has at least two transparent individual plates and a light scattering foil (8) between them.  The foil can be printed upon and the cover plate has a polygonal or circular central opening (9) allowing direct illumination.  The plate can be bolted onto wire carrying arms (4)
Patent DE-19806971-C1 (DE)
Title: Checking syringe quality
Inventor: VETTER HELMUT
IPC: A61M5/34
Filed: 1998-02-19
Granted: 1999-06-17
Abstract: To monitor the correct seating of a protective cap (2) over the hollow needle (4) of a syringe (3), a high voltage is applied at the needle (4) on one side and a counter electrode (7) round the cap (2) on the other side.  To monitor the correct seating of a protective cap (2) over the hollow needle (4) of a syringe (3), a high voltage is applied at the needle (4) on one side and a counter electrode (7) round the cap (2) on the other side. The current flow between the needle (4) and electrode (7) is monitored and, if the value reaches a nominal value, the syringe (3) is identified as faulty and diverted from further preparation processes. The cap (2) material has a higher dielectric constant than the surrounding gas.
Patent DE-19942400-C1 (DE)
Title: Cutting gap setting method for chopping device for agricultural crop detects optimum cutting gap for halting setting movement of counter-blade cooperating with copping drum cutting blades
Inventor: HEINRICH ANDRE
IPC: A01F29/09
Filed: 1999-09-06
Granted: 2001-01-25
Abstract: The cutting gap setting method uses a setting mechanism with setting motors (26) for controlling the displacement of a counter-blade (6) relative to the chopping blades (3) of a rotary chopping drum (4), for adjusting the cutting gap, with detection of the optimum setting of the cutting gap for interrupting the setting movement, for either side of the counter-blade, e.g. via detection of an electrical arc discharge across the cutting gap.
Patent DE-19949563-C1 (DE)
Title: Motor-driven lawn edging machine has vertical cutting blade disc with spaced cutting edges and cooperating spring-loaded counter-blade acting as edge guide
Inventor: AUF DEM FELDE RALF
IPC: A01G3/06
Filed: 1999-10-14
Granted: 2001-03-15
Abstract: The lawn edging machine (100) has a cutting blade which rotates in a vertical plane, driven by a motor (21), with a guide device for guiding the cutting blade along the bed edge. The cutting blade is provided by a disc (23) with a number of peripherally spaced cutting edges, the guide device provided by a counter-blade (24) pressed against the disc by a spring (25). The edging machine is supported by a running wheel and a support wheel which are spaced apart transverse to the movement direction.
Patent RU-2072256-C1 (RU)
Title: Vortex layer apparatus
Inventor: VERSHININ NIKOLAJ P
IPC: B01F13/08
Filed: 1992-10-15
Granted: 1997-01-27
Abstract: FIELD: chemical industry and metallurgy. SUBSTANCE: apparatus comprises housing 4 with lids 5, branch pipes 8 and 9 for supplying and discharging of oil, reaction chamber made up as pipe 1 filled with ferromagnetic particles 2 and provided with inductor 3 of electromagnet field that encloses it, and disk stabilizers 16 and 17 made of a conducting nonmagnetic material insulated from housing 4. Inductor 3 is also insulated from housing 4 and stabilizers 16 and 17. The apparatus is provided with oil chamber 6 and an assembly of tubular sprinkler 7. Inductor 3 is secured to the sprinkler by way of bushings made of an insulating material. In operation of the apparatus the sprinklers liquidate dead zones that results in improving cooling of the coils of the inductor. The disk stabilizers decrease erosion of electromagnetic field. EFFECT: enhanced efficiency. 4 cl, 4 dwg
Patent RU-2050940-C1 (RU)
Inventor: ANANEV GENNADIJ A
IPC: B01D45/12
Filed: 1992-11-05
Granted: 1995-12-27
Abstract: Использование: для очистки вентиляционного воздуха от пыли. Сущность изобретения: в пылеотделителе имеется корпус с устройством закручивания вводимого потока, выполненным в виде присоединенной снаружи к стенке корпуса цилиндрической горизонтальной камеры с тангенциальным входным патрубком. Перед выходным отверстием корпуса установлен жалюзийный отделитель. Выходное отверстие корпуса согласно вариантам выполнения расположено с противоположной закручивателю стороны корпуса либо в верхней стенке, либо в осевом выходном патрубке. В последнем случае корпус выполнен в виде улитки с расположенным по касательной пылеотводом. 2 с. п. ф-лы, 6 ил.
Patent RU-2107121-C1 (RU)
Inventor: EHRIK LINDGREN
IPC: D21H17/68
Filed: 1992-10-27
Granted: 1998-03-20
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: paper contains lignocellulose fibers, conventional sizing agent, and zeolite with hydrophobic properties characterizing by content of residual butanol less than 0.5% at zeolite to sizing agent ratio 0.003 to 500. Method includes preparing suspension based on lignocellulose fibers, adding conventional sizing agent and zeolite followed by dehydration. The latter is effected in presence of zeolite. EFFECT: enhanced process efficiency. 17 cl, 3 tbl
Patent RU-2089181-C1 (RU)
Title: Method of adaptogen preparing
Inventor: FINNIK VLADIMIR P
IPC: A61K36/185
Filed: 1992-12-29
Granted: 1997-09-10
Abstract: FIELD: veterinary science. SUBSTANCE: method involves preparing biologically active substance (adaptogen) from plant raw (leaves, small branches, rhizomes and roots, fruits and so on) and animal raw (organs, tissues) by alkaline hydrolysis and the following isolation of the end product with organic or mineral acid (ascorbic, succinic, lactic and others). Adaptogen is used as biostimulating agent for animals. EFFECT: improved method of preparing. 4 cl, 15 tbl