baber/WOPTO huggingface dataset:
Patent DE-19807421-C1 (DE)
Title: Sulfur-vulcanizable rubber mix, especially for making vehicle tire treads
Inventor: LORETH WOLFGANG
IPC: C08L21/00
Filed: 1998-02-21
Granted: 1999-09-09
Abstract: Sulfur-vulcanizable rubber mix, especially for making vehicle tire treads, which contains rubber(s) and usual fillers and additives, is also filled with rubber particles with a particle size less than 5 \* 10<-4> m, which are treated with 2-50 wt.% sulfur at a temperature above the melting point of sulfur and below the scorch temperature of the rubber particles. An Independent claim is also included for the production of the rubber mix.
Patent DE-19824199-C1 (DE)
Title: Integrated logarithmic amplifier circuit with temperature compensation, e.g. for audio apparatus
Inventor: VIEBACH MICHAEL
IPC: G06G7/24
Filed: 1998-05-29
Granted: 1999-09-09
Abstract: The amplifier has an input current path (15) and a reference current path (59) containing respective circuit components (19,35), the amplifier output signal (Ulog) provided by a difference amplifier for amplifying the difference voltage between the circuit component input nodes (17,29). The temperature compensation is provided by 2 constant current paths (59,63) and a second difference amplifier, providing an error signal used as a control signal for a variable voltage divider associated with both amplifiers.
Patent DE-19838482-C1 (DE)
Title: Method and device for heating up carrier element fitted with electronic components to preset temperatures within casing has casing with in- and out-openings for chip carrier guided on preset path
Inventor: BRAUER WERNER
IPC: H01L21/00
Filed: 1998-08-25
Granted: 2000-03-16
Abstract: Upper (2) and lower (3) casing parts made from heat conducting material have several openings (13) to take heating substances (14). One or more casing parts slides crosswise. A conveyor device transports chip carriers (18) from an in-opening (16) to an out-opening (17).
Patent DE-19839994-C1 (DE)
Title: Modular cold storage unit suitable for vehicle air conditioning plant
Inventor: KROMPAS ANDREAS
IPC: F25D3/00
Filed: 1998-09-02
Granted: 1999-07-15
Abstract: The profiles (19-22) are arranged in an insulating casing (14), with air flow channels between outer surfaces and insulating walls. Air channels discharge into mutually-separated sections (36-39) of the casing, having air inlet and outlet openings (15-18). Blowers (26-29) in the casing sections, move air through channels between these openings and also to the outlet opening of the casing (17).
Patent DE-19848446-C1 (DE)
Title: Electric storage battery casing e.g. for automobile battery, has cooling air stream directed across battery cells filtered for removal of humidity and moisture
Inventor: GERMAN JOHANN
IPC: H01M10/625
Filed: 1998-10-21
Granted: 2000-04-13
Abstract: The battery casing (1) contains a number of electrochemical battery cells (4) over which a cooling air stream is passed between an inlet opening (2) and an outlet opening (3). The inlet opening has an associated air filter for removing humidity or moisture from the supplied cooling air stream, e.g. via a pair of filter elements at the opposite ends of an air inlet pipe (7).
Patent DE-19921922-C1 (DE)
Title: Electric seat adjuster comprises means for fixing plastic drive nut in nut cage in such that it is free to move perpendicular to axis of drive screw
Inventor: JANISCH MIRKO
IPC: B60N2/02
Filed: 1999-05-12
Granted: 2000-10-12
Abstract: In the electric seat adjuster the plastic drive nut has a cylindrical shape, with a central locking pin at one end; and the nut cage takes the form of a pipe which opens at one end, with the other end attached to the nut holder structure provided with an opening for the locking pin.  The electric seat adjuster for motor vehicles is characterized by the following facts: (a) the plastic drive nut (14) has cylindrical shape, with a central locking pin (14a) at one end; (b) the nut cage (16) takes the form of a pipe which open at one end, with the other end attached to the nut holder structure (12) provided with an opening (12e) for the locking pin (14a); (c) means (14b) are provided for fixing the drive nut in the nut cage in such a way that it is movable in the y direction, i. e. perpendicular to the axis of the drive screw.
Patent DE-19930483-C1 (DE)
Title: Mobile flood protection unit has a hose connection fitting with a hollow shaft centered at the hose end with an outer threading held in place by a clamping ring and nut to be fitted in place where required
IPC: E02B3/10
Filed: 1999-07-01
Granted: 2000-10-12
Abstract: The fitting for a flood water protection unit has hoses (1) at the ends which are filled with water on deployment, and their ends are in release mountings at a holder. The fitting to fill the hoses (1), and to lock them at the holder, has an inserted hose connection (2) with a center hollow shaft (5) and an outer threading (6). A clamping ring (3) is forced home by a nut (4) to press an inserted hose end piece (11) into the connector (2). The outer threading (6) of the center shaft (5) allows the hose (1) to be pulled tightly against a wall or another holder by a nut.
Patent DE-19934641-C1 (DE)
Title: Dosed delivery device for flow medium e.g adhesive, lubricant or paint, has application head fitted with replacable application module via fixing bolts and cooperating clamp strap
Inventor: PAHL ANDREAS
IPC: B05B15/62
Filed: 1999-07-23
Granted: 2000-10-12
Abstract: The delivery device (10) has an application head (11) with a boundary surface (20) incorporating openings communicating with feed channels (19) for the flow medium and a jet head (13) incorporated in an application module (12), fitted to the application head, for application of the flow medium to a relatively displaced substrate. The application module is secured to the application head via fixing bolts and a cooperating clamp strap.
Patent DE-19963510-C1 (DE)
Title: Altitude and range estimator for e.g. birds of known size, comprises plumb bob, plate with angular scale and graduated sighting holes
Inventor: HOFMANN SOENKE
IPC: G01C3/00
Filed: 1999-12-28
Granted: 2001-10-04
Abstract: The plate includes holes of various diameters. Alternatively there is only one conical- or triangular-, continuously-graduated hole. An angular degree scale is provided. A cord locates the plate at a given distance from the eye. The cord doubles as a plumb bob for angular measurement.
Patent MD-4290-C1 (MD)
Title: Antimicrobial and antioxidant cream for the treatment of inflammatory skin diseases
Inventor: GONŢA Alexandru
IPC: A61P39/06
Filed: 2013-08-05
Abstract: The invention relates to the field of pharmaceutics, particularly to an antimicrobial and antioxidant cream for the treatment of inflammatory skin diseases.According to the invention, the claimed cream contains: enotanin treated with hydrogen peroxide, cocoa butter, wax, cetyl alcohol, ceteareth 20, isopropyl myristate, glycerin, purified water, taken in the following ratio, mass %:
Patent RU-2038723-C1 (RU)
Title: Method for preparation of soil in nurseries
Inventor: KRIVORUCHKO GRIGORIJ ILICH
IPC: A01B79/02
Filed: 1992-11-05
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: soil surface prepared in advance is covered successively with peat, sand mixed with ash, and complex fertilizers mixed with sewage sediments in certain relations. Then the soil is rototilled 18-20 cm deep. EFFECT: higher efficiency. 2 cl
Patent RU-2043864-C1 (RU)
Title: Устройство для прессования порошковых магнитов
Inventor: KOZLOV YURIJ I
IPC: B22F3/03
Filed: 1992-12-21
Granted: 1995-09-20
Abstract: Сущностью изобретения является пресс-форма для изготовления порошковых магнитов, в полость немагнитной матрицы которой с ферромагнитной вставкой подают ферромагнитный порошок, который втягиваясь магнитным полем, ориентируется осью легкого намагничивания вдоль направления прессования. Включают пресс и пуансон перемещается вниз. При перемещении пуансона уменьшается воздушный зазор между пуансоном и вставкой, напряженность магнитного поля между пуансоном и вставкой непрерывно возрастает и достигает своего максимального значения в момент прессования порошка. Эффект магнитного поля, заключающийся в ориентации ферромагнитных частиц осью легкого намагничивания вдоль направления прессования, возрастает, что позволяет получать прессованные магниты с одноосной магнитной анизотропией. 1 ил.
Patent RU-2055115-C1 (RU)
Inventor: KISLOV BORIS I
IPC: E02D7/00
Filed: 1993-01-28
Granted: 1996-02-27
Abstract: FIELD: civil engineering. SUBSTANCE: anchor pile has trunk with anchor members on side surface. Anchor members are made in form of one or several flexible gauze members with length equal to or less than length of trunk. Each gauze member is connected, by at least part of edge, to trunk, and is freely wrapped over trunk in several layers. Flexible gauze members can be secured on section of trunk arranged below earth active layer. Method of installation of anchor pile comes to making a shaft, lowering the pile into shaft and fixing it in earth. Lowering of trunk with anchor members in form of one or several flexible gauze members secured on trunk by at least part of edge and freely wrapped over trunk is carried out with simultaneously turning the trunk around longitudinal axis in direction of winding of gauze members. With pile driven in, trunk is turned in opposite direction. EFFECT: increased load-bearing capacity of pile. 3 cl, 4 dwg
Patent RU-2126379-C1 (RU)
Inventor: JOAKHIM MITTENDORF
IPC: C07C61/35
Filed: 1993-05-28
Granted: 1999-02-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes derivatives of cyclopentane- or cyclopentene--β--amino acids of the formula (I)   where A, B, D, E, G, L, M and T mean H, halogen, OH-group possibly substituted with C 1 -C 8 -alkyl, or B and D, E and G or L and M mean residue of the formula =CR 6 R 7  or =N-OH, or E and G or B and D mean together = O; R 1  is H, C 1 -C 8 --alkyl; R 2  is H, amino-protecting group, C 1 -C 8 -alkyl, C 1 -C 8 -acyl, benzoyl or an amino acid residue -CO-CH; R 9  is NH-R 10 ; R 3  is H possibly substituted with C 1 -C 8 -alkyl, or their salts. Compounds of the formula (I) are biologically active substances and can be used in composition exhibiting activity with respect to the strains Streptococcus aureus, Candida and Trichophyton. EFFECT: compounds indicated above, improved method of synthesis. 5 cl, 5 tbl
Patent RU-2071800-C1 (RU)
Inventor: VASILEV ALBERT P
IPC: A62D3/33
Filed: 1993-02-02
Granted: 1997-01-20
Abstract: Сущность изобретения: во взрывозащитную камеру помещают химбоеприпасы и реагенты, предназначенные для связывания токсичных продуктов разложения отравляющих веществ, заполняют камеру газовой взрывчатой смесью, создающей при взрыве температуру не менее 1000 o C, осуществляют подрыв газовой взрывчатой смеси и химбоеприпаса. 3 з.п. ф-лы, 1 ил.
Patent RU-2061186-C1 (RU)
Title: Hydraulic unit of smaller hydroelectric station
Inventor: MINASYAN RODION KH
IPC: F03B13/00
Filed: 1993-03-01
Granted: 1996-05-27
Abstract: FIELD: hydraulic engineering for generating electric power at small or microhydroelectric stations. SUBSTANCE: connected to main hydraulic turbine is pump having rotor provided with shaft and outlet branch pipe; connected to pump is auxiliary hydraulic turbine which has rotor provided with shaft and inlet branch pipe which is connected to electric current generator; pump shaft is connected with shaft of main hydraulic turbine; outlet branch pipe of pump is connected with inlet branch pipe of auxiliary hydraulic turbine; shaft of auxiliary hydraulic turbine is connected with shaft of electric current generator. Pump shaft may be connected with shaft of main hydraulic turbine through reduction gear. Maximum effect will be obtained if radial-axial hydraulic turbine developing speed of 80 to 145 r/min is used as auxiliary hydraulic turbine. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2053202-C1 (RU)
Inventor: BREJVO ARNOLD E
IPC: C02F103/02
Filed: 1993-03-19
Granted: 1996-01-27
Abstract: FIELD: waste water treatment. SUBSTANCE: circular passage is installed between case and central body to divide into a number of helical channels. Pairs of helical partitions are used to generate the helical channels. Permanent magnets are installed in slots of the partitions. The magnets are installed in pairs and the pairs are displaced along length and height of the partitions. The permanent magnets are streamlined. EFFECT: highly efficient decontamination. 3 cl, 4 dwg
Patent RU-2068637-C1 (RU)
Title: Apparatus for controlling volume and thermal treatment of liquid
Inventor: ZAJTSEV PETR VLADIMIROVICH
IPC: A23L3/01
Filed: 1993-07-14
Granted: 1996-11-10
Abstract: FIELD: agriculture, medicine, food-processing industry, may be used for disinfection of liquids. SUBSTANCE: apparatus has outer shell 1 with inlet and outlet pipes, metering vessel, working condenser, counting mechanism and stilling vessel 2 connected with inlet pipe. Metering vessel is formed as double-section metering chute 3 made from radiowave transparent material. Chute 3 is provided with section volume regulating member and mounted for rotation in vertical plane and for current communication of one section with stilling vessel 2. Electrodes 5,6 of working condenser are mounted in vertical position at opposite sides of this section of chute 3 and are formed as segments. Outer shell 1 makes shield. EFFECT: increased efficiency in treating liquid by exposing it to high-frequency electromagnetic field, wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2108340-C1 (RU)
Title: Method of synthesis of 11-ketosteroid derivative
Inventor: FRANSI BRION
IPC: C07J33/00
Filed: 1993-04-21
Granted: 1998-04-10
Abstract: FIELD: chemical technology, steroids. SUBSTANCE: invention relates to new method of synthesis of 11-ketosteroid derivatives of the general formula (I)   where: R - H, C 1 -C 8 -acyl, R I  - CH 3 , CH 2 OR II ; R II  - H, -C 1 -C 8 -acyl and 3-oxo-group is protected as ethylenedithioketal. Compound of the formula (II)   is converted to halogenhydrin of the formula (III)   in the presence of alcohol and obtained product is treated with acid. EFFECT: improved method of synthesis. 7 cl
Patent RU-2063680-C1 (RU)
Title: Method of producing trefoil hybrid complex population
Inventor: BEKUZAROVA SARRA A
IPC: A01H1/04
Filed: 1993-09-13
Granted: 1996-07-20
Abstract: FIELD: agriculture, selection. SUBSTANCE: selection of parental forms is carried out from cultured plant strains and wild-growing high mountains forms. The first forms at sowing in nursery are 80-90%, and the second ones - 10-20%. Sowing is carried out at uniform and individual plant stand. Estimation is carried out in some nurseries disposed at different heights and different temperature and soil conditions. Before multiplication seeds of different forms obtained from different nurseries were combined to a single biomechanical mixture. Additionally, at uniform sowing plants were mowed off from two mowing down for food productivity estimation, and at individual stand the best plants were selected after the first mowing down for cross-pollination and seeds preparing. EFFECT: improved method of trefoil producing. 2 cl, 2 tbl
Patent RU-2061520-C1 (RU)
Title: Apparatus for determining sportive and health-improvement race habits quality
Inventor: DOLENKO FELIKS L
IPC: A63B71/06
Filed: 1993-10-25
Granted: 1996-06-10
Abstract: FIELD: sports equipment. SUBSTANCE: apparatus has sound-emitting member to be fastened to the body of runner. Sound-emitting member is formed as metal pendulum fastened in plastic box, with rod being used as pendulum. In the process of racing, spring-biased metal load is movable along rod as a result of interaction between body of runner and support. Sound warning indicative of excessive values of vertical and horizontal reactions of support is generated, when load comes into collision with shaft limiter. Plastic box incorporating the pendulum serves as resonator; it increases loudness volume of sound and makes it more distinct to facilitate perceptibility of sound by runner. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2093554-C1 (RU)
Title: Special vodka "nostradamus"
Inventor: LOENKO YURIJ N
IPC: C12G3/06
Filed: 1993-12-15
Granted: 1997-10-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka of proof 40% vol. contains the following ingredients per 1000 dal: crab protein hydrolysate, 0.1-0.3 kg; sugar, 10.0-30.0 kg; mineral water, 100.0-200.0 l; potable alcohol, the balance. EFFECT: new tastiness.
Patent RU-2039654-C1 (RU)
Inventor: KHRAMENKOV STANISLAV V
IPC: F16L55/165
Filed: 1993-12-30
Granted: 1995-07-20
Abstract: The coating of the internal surface of a piping appears as a triple-layer structure (1), comprising two coaxially arranged tubular envelopes (2, 3) made of a polyethylene-containing film, one of the envelopes, viz, an outer one (2) adjoins an internal surface (4) of a piping (5), and another envelope, an inner one (3) is isolated from the outer envelope with a binder-impregnated reinforcing layer (6). In a given specific embodiment of the coating the inner envelope (3) made of a polyethylene-containing film is rigidly coupled to the reinforcing layer (6) through cross chemical bonds. To this end, the polyethylene-containing film of the inner envelope (3) incorporates a cross-linking agent capable of establishing cross chemical bonds. The method for applying the coating to the internal surface of a piping consists in that the tubular envelopes (2, 3) made of a polyethylene-containing film are arranged coaxially with each other outside the piping (5), one of the envelopes, that is, the outer one (2), is aimed at adjoining the internal surface (4) of the piping (5), and the other envelope, i.e., the inner one (3) contains a cross-linking agent. The coaxial reinforcing layer (6) impregnated with a binder is interposed between the envelopes (2, 3). The result is the triple-layer coating structure (1) which is inserted into the piping (5), whereupon a space (8) of the inner envelope 3 is hermetically sealed, and the triple-layer structure 1 is heat treated at 85-120 DEG C and a pressure of 0.005-0.075 MPa for a period of time long enough for cross chemical bonds to form between the inner envelope (3) and the reinforcing layer (6). The invention is instrumental in adding much to the quality of the coating, increasing its service life, and reducing power consumption for conveying a liquid along a piping. <IMAGE>
Patent RU-2031333-C1 (RU)
Title: Cryogenic storage for biologic materials
Inventor: SIDOROV YURIJ N
IPC: F25D3/10
Filed: 1994-02-17
Granted: 1995-03-20
Abstract: FIELD: cryogenics. SUBSTANCE: cryogenic storage has cylindrical heat-insulated vessel and chamber disposed inside the vessel. Space of the chamber is isolated from the space of the vessel. Storage also has neck for loading and removing objects of storage. Neck entrance is disposed at side surface of the vessel. Chamber is made in form of body of revolution. Multisectional rotary unit is disposed inside the chamber for placing biologic materials. EFFECT: improved convenience of application; reduced losses for evaporation of cryogenic liquid. 3 cl, 2 dwg
Patent RU-2059837-C1 (RU)
Title: Valve drive cam
Inventor: GRIGOREV EVGENIJ A
IPC: F01L1/08
Filed: 1994-02-22
Granted: 1996-05-10
Abstract: FIELD: engine engineering. SUBSTANCE: second derivative profile of cam consists of positive value part 1,2 and negative value part 3,4. The parts are made up as piecewise-linear functions of the cam rotation angle and provided with finite number of segments having predetermined initial conditions at the beginning of positive value part 1,2 and the end of negative value part 3,4. The absolute values of the second derivative at the butt between adjacent segments are maximum if the second derivatives and derivatives of higher order are bounded as well as safety factor of the valve springs is limited. EFFECT: enhanced reliability. 2 dwg
Patent RU-2078212-C1 (RU)
Inventor: BABICHEV NIKOLAJ I
IPC: E21C45/00
Filed: 1994-03-16
Granted: 1997-04-27
Abstract: FIELD: mining; applicable in mining of soluble minerals, including rock salt by hydraulic borehole mining, and in construction of structures through boreholes of underground storage for liquid and gaseous products. SUBSTANCE: method of salt hydraulic borehole mining includes drilling-in of salt bed by boreholes, hydraulic isolation of roof rocks by installation of casing string, location of hydraulic mining tool in hole, pressure water supply, washing-out and dissolving of salt with simultaneous lifting of formed brine to the surface and formation of stopping chamber, and control of formation of storage chamber by supply of compressed air. Prior to starting the formation of stopping chamber, driven in the hole walls are development slotted opening. During driving of development openings, hydrodynamic level of brine in the hole is maintained below the giant section of the tool. The device for embodiment of the offered method has water-supplying standpipe, brine pipeline, lower head with giant section. Stop ring is installed in annulus between standpipe and brine pipeline. Stop ring has inlets of giant combined with its bypass holes. Standpipe and brine pipelines may move relative to each other. EFFECT: higher efficiency. 3 cl, 8 dwg
Patent RU-2092262-C1 (RU)
Title: Method of making inner splines in tubular blank
Inventor: ROZENBERG OLEG ALEKSANDROVICH
IPC: B21D17/00
Filed: 1994-04-26
Granted: 1997-10-10
Abstract: FIELD: technique of working shaped openings of tubular blanks, for example of splined sleeves, by axially symmetrical reduction of blank on shaped mandrel with use of deforming die. SUBSTANCE: method of making inner splines in tubular blank by reducing it on shaped mandrel through die comprises step-by-step reduction of blank subjected to free elongation. Total tightness A of die onto blank is determined according to depth h (mm) of formed splines A= k1xh, where k1= 2.8-3.2. At each n-step of i-step reduction process die tightness onto blank a n  = k2 x A x i -0,631 /(2,67•i -0,415 ) n-1  mm, where k2 = 0.9-1.1. EFFECT: high accuracy formation of spline profile. 1 tbl
Patent RU-2123471-C1 (RU)
Inventor: LJUDOVIKUS LEONARDUS GERARDUS
IPC: C01B32/40
Filed: 1994-06-17
Granted: 1998-12-20
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to a method of producing a mixture of carbon monooxide and hydrogen from methane, natural gas, side gas or other sources of light hydrocarbons. Method involves contact of the parent hydrocarbon raw and oxygen-containing gas under increased pressure and at temperature at least 950 C with catalyst containing rhodium, iridium or ruthenium as a catalytically active metal at volume gas rate from above 500000 to 50000000 nl/l/h. Invention provides the required conversion degree for relative short time contact between reacting gases and catalyst. EFFECT: improved method of oxidation. 11 cl, 1 tbl
Patent RU-2091658-C1 (RU)
Title: Device for connecting pipes
Inventor: VATERSON CHEN
IPC: F16L37/08
Filed: 1994-08-10
Granted: 1997-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device for connecting pipes includes first tubular connecting member 20 and second tubular member 30 which is received by first connecting member 20 and is provided with circular outer groove 31 located opposite pair of radial holes 23 in first connecting member 20. One end of pressure lever 40 is mounted in first connecting member 20 near each radial hole 23 and is provided with cam surface 41. Each pressure lever 40 has support 42 with setting lever 51 freely fitted in it; it may be turned to clamping position so that its cam surface enters groove 31 through respective radial hole 23. Locking support 25 is located under each radial hole 23 and is provided with vertical through hole 251 receiving first end part 514 of setting rod 51 when pressure lever is in clamping position. EFFECT: enhanced reliability. 3 cl, 11 dwg