baber/WOPTO huggingface dataset:
Patent DE-19907826-C1 (DE)
Title: Bearing, particularly for wheel bearer on movement mechanism of rail vehicle, has parallel standing bearing plates covering over face surfaces of ring eyelet of steering lever
Inventor: SCHMIDT MICHAEL
IPC: B61F5/38
Filed: 1999-02-24
Granted: 2000-06-15
Abstract: Particularly for a wheel bearer on the movement mechanism of a rail vehicle, the bearing has parallel standing bearing plates (cover 3 and base 5) in which at both ends are bearing pins. A rubber-elastic bearing bush encloses the bearing pins and is firmly located in a ring eyelet of a steering lever. The face surfaces of the ring eyelet are located parallel between the bearing plates.  The bearing plates cover over the face surfaces (11) of the ring eyelet. Between the face surfaces of the ring eyelet and the bearing plates support components (13) are inserted, which are pivotable in relation to the bearing plates. The support components are of a rubber-elastic or plastic material.
Patent DE-19913715-C1 (DE)
Title: Cleaning method for machine tool with double pivot table has table located on loading space sprayed with rinsing fluid during rotation about its pivot axis
IPC: B23Q1/66
Filed: 1999-03-26
Granted: 2000-12-21
Abstract: The cleaning method has the double pivot table rotated through 180 degrees relative to its horizontal axis (3) for changing over the pivot tables (4a,4b) between the loading side (6) and the machining side (5), the pivot table on the loading side supplied automatically with a rinsing fluid within the loading space while it is rotated about its pivot axis (9) through at least 360 degrees.  An Independent claim for a machine tool incorporating a cleaning process is also included.
Patent DE-19947368-C1 (DE)
Title: Under floor rail system for non contact inductive coupling for guided vehicles
Inventor: KOZSAR WOLFAGANG
IPC: H02G5/06
Filed: 1999-10-01
Granted: 2001-05-10
Abstract: The system has a curved rail (4) that is set into a ground surface and follows a curved path. Formed in the top surface are a pair of parallel grooves (12) and set into these are electrical conductors (14). A sealing strip (16) is set above the conductors.
Patent DE-19947699-C1 (DE)
Title: Casing for automatic drive; has hood-shaped profile and connector profiles, with middle leg projecting from base plate of support profile to connect longitudinal legs of hood-shaped profile
Inventor: BISCHOF MARKUS
IPC: F16M1/00
Filed: 1999-10-04
Granted: 2001-05-10
Abstract: The casing has a hood-shaped profile, and connection profiles for connector profiles. The hood-shaped profile has opposite longitudinal legs, which are connected horizontally by a transverse profile and a base plate of a support profile. A middle leg projects from the base plate into the casing interior and completes both connector profiles at free ends of the longitudinal legs by formation of a slit.
Patent RU-2033960-C1 (RU)
Title: Device for piecemeal output of sheets from a pile
Inventor: ALEKSEEV VLADIMIR I
IPC: B65H3/06
Filed: 1992-11-02
Granted: 1995-04-30
Abstract: FIELD: banking management. SUBSTANCE: device has a pileholder, supplying, separating and guiding rollers, an assembly adjusting the gap between the supplying and separating rollers and an electric motor. Levers with rollers mounted on the axle of the separating roller on its different sides are additionally set in the device. These rollers interact with the collars of frictional material of the second supplying roller equipped with the collars of non-frictional material. The latters alternate with the collars of frictional material and are disposed in the grooves of the separating roller. EFFECT: simpler design. 3 dwg
Patent RU-2064333-C1 (RU)
Title: Device for treating solid products with heat-carrier
Inventor: VETER NIKOLAJ I
IPC: B01J19/18
Filed: 1993-01-06
Granted: 1996-07-27
Abstract: FIELD: extracting materials. SUBSTANCE: device has housing with connecting pipes. A hollow shaft driven by a motor is provided with hollow perforated blades which are secured by way of detachable hubs. The openings in the hubs are conjugated with the surfaces of the bushings. The bushings are rigidly secured to the shaft perpendicularly to its axis. Spacers are interposed between the face surfaces of the bushings and hollows in the hubs. When the detachable hubs are tightened with fastening members the joint is sealed reliably. EFFECT: improved design. 2 dwg
Patent RU-2035072-C1 (RU)
Inventor: DANILOV MIKHAIL M
IPC: G21D3/10
Filed: 1993-02-16
Granted: 1995-05-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: electric-nuclear power plant has accelerator and subcritical blanket, m neutron valves dividing space of blanket into (m+1) multiplying subcritical sections, (m+1) interzonal neutron detectors and multichannel reactivity meter. Sectionalized blanket provides for high factor of multiplication of neutrons without increase of effective coefficient of neutron multiplication for each section. EFFECT: increased efficiency of generation of electric power, reduced power consumption of accelerator. 4 cl, 1 dwg
Patent RU-2094149-C1 (RU)
Title: Apparatus for feeding rolls to rolling mill
Inventor: RUMAKO NIKOLAJ G
IPC: B65G25/04
Filed: 1993-02-17
Granted: 1997-10-27
Abstract: FIELD: manufacture of rolled product, in particular, continuous feeding of rolls to rolling mill with intermediate working processes. SUBSTANCE: apparatus has stepped feeding conveyor with fixed beam and two movable beams positioned in succession and provided with drive for lifting and moving the beams in horizontal plane, and intermediate roll working station positioned at the side of conveyor. Movable beams of conveyor are positioned on fixed beam and have common drive for moving the beams in horizontal plane. Apparatus is further provided with hoisting and transfer cart mounted for movement between portion of fixed beam to which movable beams are attached and intermediate roll working station. Two successive movable beams are interconnected by roller mounted on end of one beam and positioned for reciprocation in vertical slot made in adjacent end of other beam. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 dwg
Patent RU-2061932-C1 (RU)
Title: Heating boiler
Inventor: KLIMOV YURIJ V
IPC: F22B1/02
Filed: 1993-03-17
Granted: 1996-06-10
Abstract: FIELD: thermal engineering; ;ow-capacity boiler houses. SUBSTANCE: additional tube bundle is placed under supports of grate bars. Transverse tubes of bundle are welded to grate-bar supports. These tubes pass circulating water that cools down grate-bar supports and grate thereby eliminating overheating of grate-bar supports and grate. Water circulating in transverse tubes, in bottom headers 6, heats to high temperature which makes it possible to more efficiency utilize heat and to save fuel. Roof waterwall and boiler waterwalls are built up of three sections. Provision is made for longitudinal flow of water over waterwall tubes Stagnation zones are reduced. EFFECT: improved boiler efficiency and reliability. 9 dwg
Patent RU-2031513-C1 (RU)
Title: Gear to charge storage battery
Inventor: RUSANOV BORIS A
IPC: H01L31/04
Filed: 1993-03-19
Granted: 1995-03-20
Abstract: FIELD: electrical engineering. SUBSTANCE: gear includes panel of photoelectric converter, battery composed of one or several, case fabricated in the form of frame, bottom and step plate tied together. Frame and step plate are located on opposite sides of panel. Gear has one or several pairs of positive and negative electrodes. Each electrode is supported as cantilever in step plate. Each pair of positive and negative electrodes is electrically coupled to panel and manufactured for formation of one or several cells. EFFECT: expanded operational range for charging small-sized cells. 4 dwg
Patent RU-2069219-C1 (RU)
Title: Polyurethane composition for dressing material
Inventor: ZHURAVLEV EVGENIJ Z
IPC: C08L75/08
Filed: 1993-05-25
Granted: 1996-11-20
Abstract: FIELD: polymers, medicine. SUBSTANCE: composition has, mas. p.: simple polyethertriol (molecular mass = 1000-6000) 100; simple polyetherdiol (molecular mass = 200-1000) 1-3; water 1.5-5.3; catalyst of urethane formation 0.3-0.8, and solvent at excess of toluylenediisocyanate of interaction product of simple oligoetherdiol and oligoethertriol with toluylenediisocyanate or its mixture with polyphenylene-polymethylene-polyisocyanate at content of isocyanate group 16.8-34.5 wt.-%. Components were mixed immediately before the use and applied on wound before gel-formation onset. Material provides wound sealing and conditions for its healing. Material is used in medicine for dressing burning and other wounds. EFFECT: enhanced effectiveness of composition. 3 tbl, 25 ex
Patent RU-2028333-C1 (RU)
Title: Polymeric composition
Inventor: LEVANOVICH VIKTOR S
IPC: C08L27/06
Filed: 1993-07-14
Granted: 1995-02-09
Abstract: FIELD: polymeric materials. SUBSTANCE: polymeric composition has, mas. p.: suspension nonplasticizer low-molecular polyvinyl chloride (grade 6458M) with Fikentcher constant 63-65, filled density 0.45-0.55 g/cm 3  and residue after sifting on the sieve with network 0315 0.5% (not more), network 0063 at least 90-100; epoxidized vegetable oil 3.15; calcium stearate 3.37; zinc stearate 0.10, and pigment 0.02. Composition is processed to the articles showing increased resistance to deformation. Composition is used for packing article making. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2126790-C1 (RU)
Title: Cyclohexenooxime ether and its agriculturally acceptable salts thereof
Inventor: JURGEN KAST
IPC: C07D309/06
Filed: 1991-05-08
Granted: 1999-02-27
Abstract: FIELD: agriculture. SUBSTANCE: cyclohexenooxime ethers of formula: R 1 - wherein C 1-6  is R 2  alkyl, X is halogen; n is 1-5; C 1-4  is C 1-6  alkylthio- C 3-7  alkyl or C 1-4  cycloalkyl which has three substituents selected from C 1-4  alkyl,   alkylthio and hydroxyl, five-membered saturated heterocycle having 1-2 oxygen atoms in ring, six-membered saturated heterocycle having 1-2-oxygen or sulphur atoms in ring, furyl, phenyl or pyridyl, phenyl and pyridyl being optionally substituted by halogen, neuro group, halogenoalkoxy group or benzoylamino group, and agriculturally acceptable salts thereof. As compared with well known compounds of this class. Said compounds are highly selective against weeds and grassy crops such as rise. EFFECT: improved properties of the title compounds. 42 ex, 4 tbl
Patent RU-2090136-C1 (RU)
Title: Method for determining indications to binding perforated veins in posttrombophlebitis disease
Inventor: BOGDANOV ALEKSANDR E
IPC: A61B6/00
Filed: 1993-08-20
Granted: 1997-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying radioisotope phlebography examination to detect incompetent veins perforans. Then repeated radioisotope phlebography examination is carried out under condition of tight flexible extremity compression providing blocking blood circulation in subcutaneous veins and veins perforans. EFFECT: avoiding mistakes in determining operation indications and selecting operative intervention type.
Patent RU-2098395-C1 (RU)
Title: Method for production of concentrate of microelements
Inventor: TARKHANOV OLEG V
IPC: C05D9/02
Filed: 1993-09-27
Granted: 1997-12-10
Abstract: FIELD: production of microelements. SUBSTANCE: slime of clarifying constructions of production of electric lamps is used for neutralization of etching waste. Slime is used as solution of etching of molybdenum core in the mixture of concentrated sulfuric acid, nitric acid and water at their volume ratio 3:5:7 which comprises 25-40 g/l of molybdenum and/or as solution of etching of ferrum core in mixture of acids with water which comprises 280-330 g/l of ferrum. Mentioned above solutions are mixed at their volume ratio 0-1:1-0 and initially neutralized to pH 2.0-3.5. Then neutralization pH 6-8 takes place. Said slime comprises (as calculated for absolutely dry product), %: ferrum, 10.8-22.8; zinc, 11.5-0.6; nickel, 0.4-2.9; molybdenum, 0-2.3; copper, 0.2-1.3; calcium oxide, 30.0-16.0; magnesium oxide, 0.8-9.0; silicium oxide, 11.0-3.8; boron, 0.02-0.01, chromium, trace amount. Moisture content of slime is 65-70 %. EFFECT: improved efficiency. 2 tbl
Patent RU-2061302-C1 (RU)
Title: Cylindrical resistive filamentary heater of sheet material for high-temperature, low-inertia electric furnaces
Inventor: GAVRILOV ARKADIJ A
IPC: H05B3/62
Filed: 1993-10-27
Granted: 1996-05-27
Abstract: FIELD: thermal equipment; resistive heaters for high-temperature furnaces. SUBSTANCE: cylindrical resistive filamentary heater has three coils connected to individual power supplies. Coils are electrically isolated and provided with radially arranged current leads. Central coil length is greater than 1.3D and lenght of extreme coils is within the range of 0,3D ≅ l ≅ 0,5D, where D is heater inner diameter. EFFECT: provision for temperature compensation through irrespective of mass and geometry of part being heated in heaters operating at 700 to 2500 C. 4 dwg
Patent RU-2096261-C1 (RU)
Inventor: ZHIGUNOV VLADIMIR P
IPC: B64C1/32
Filed: 1993-11-12
Granted: 1997-11-20
Abstract: FIELD: equipment of flying vehicles. SUBSTANCE: case includes outer envelope and transportation containers 2 for payload forming single load-bearing structure together with attachment units 5. Cargo hatch 3 is provided in end surface of outer envelope 1; pressure accumulator 4 for separation of containers 2 from envelope 1 in an emergency is arranged inside it. EFFECT: enhanced reliability. 8 dwg
Patent RU-2079521-C1 (RU)
Title: Polymer composition with decreased combustibility
Inventor: RATKEVICH LEONID I
IPC: C08K13/02
Filed: 1993-11-22
Granted: 1997-05-20
Abstract: FIELD: production of polymer materials with decreased combustibility. SUBSTANCE: composition comprises polypropylene, hexabromocyclododecane, antimony trioxide and thermal stabilizing agent. Ammonium polyphosphate is used as mentioned above thermal stabilizing agent, its quantity being 1.0-3.0 mass %. EFFECT: increased stability at thermal oxidizing ageing and thermal stability of desired composition. 2 tbl
Patent RU-2066395-C1 (RU)
Title: Wind-electric power plant
Inventor: SIDOROV NIKOLAJ ANDREEVICH
IPC: F03D3/04
Filed: 1993-11-09
Granted: 1996-09-10
Abstract: FIELD: wind-electric power engineering. SUBSTANCE: wind-electric power plant is modular arrangement; each module has two windwheels with blades rotating in opposite directions and placed one above other on parallel horizontal shafts kinematically interlinked and joined to mechanical drive secured in supporting frame with wind-guiding plane in front of internal blades of upper and lower windwheels, fixed together by means of supporting frames to form windwheel wings arranged symmetrically to turning supporting mast and hinged to it for being turned by wind through 90 deg and resetting by shock-absorbing device. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2085487-C1 (RU)
Inventor: KORNEEV NIKOLAJ N
IPC: C01B33/04
Filed: 1993-12-13
Granted: 1997-07-27
Abstract: FIELD: inorganic chemistry and technology. SUBSTANCE: method involves interaction of hexaethoxydisilane with alkylaluminium hydride that is carried out in the presence of aluminium alkoxy-derivative or alkylaluminooxane at amount 0.1-10% of the parent alkylaluminium hydride mass. The source of aluminium alkoxy-derivative is compound of the formula R 3-n Al(OR′) n  where n = 1, 2, 3; R, R' are similar or different alkyl groups C 2 H 5 , i-C 4 H 9 . The source of alkylaluminooxane is compound of the formula R 4-n (R′O) n Al 2 O where R, R' are similar or different alkyl groups C 2 H 5 , i-C 4 H 9  and n = 1, 2, 3, 4. Method can be used for disilane production that is used for semiconductor making. EFFECT: increased yield of disilane, decreased consumption, improved ecology. 3 cl, 1 tbl
Patent RU-2065046-C1 (RU)
Title: Cartridges of non-explosive destructive material
Inventor: GRANOVSKIJ YURIJ L
IPC: E21C37/00
Filed: 1993-12-30
Granted: 1996-08-10
Abstract: FIELD: civil engineering, mining. SUBSTANCE: cartridge of non- explosive destructing material has a shell, water-proof preferentially. Non-explosive destructive material on the base of coarse lime (0.063 - 2.5 mm particle size) is put inside the cartridge. Rigid perforated tube is installed inside the cartridge along its lengthwise axis. The cartridge is made of two options to be used in blast holes of different length. One is used as end one, and another as intermediate. End cartridge has perforated tube. There is a spacing between one end of the tube and butt equal to 1 - 2 cartridge diameter. Another end of the tube extends outside and has outer thread. Both ends perforated tube of intermediate cartridge are extended outside its butts and are threaded. Couplings with internal thread are used to make a chain of cartridges. The couplings are screwed on adjoining threaded ends of perforated tubes. The cartridges are provided with replaceable injecting device of multiple use. The device has a tank filled with liquid and a jig to monitor flow rate. Connection is provided in the upper part of the tank to be connected to pump air conduit. Lower part is provided with flexible hose with a tap and a connection to join to the perforated tube of the cartridge. Upper part has an opening to fill liquid. Plug is provided for the opening. EFFECT: high efficiency. 4 cl, 7 dwg
Patent RU-2125060-C1 (RU)
Title: Derivatives of 17,20-pregnane epoxides, methods of their synthesis, compounds
Inventor: ZHAN BJUANDIA
IPC: C07J7/00
Filed: 1994-01-13
Granted: 1999-01-20
Abstract: FIELD: organic chemistry, steroids. SUBSTANCE: invention relates to derivatives of pregnane 17,20-epoxides of the general formula (I):   where R is = O, β--OH; A and B are residues:   and K is O or a group:   or   where n = 2,3; R 1  - ether or ester residue and wavy lines mean a mixture of isomers. Synthesized compounds can be used as semiproducts for synthesis of biologically active substances that can be used in medicine. EFFECT: improved method of synthesis. 11 cl, 6 ex
Patent RU-2025143-C1 (RU)
Inventor: SAVIN MIKHAIL G
IPC: A61N1/16
Filed: 1994-02-07
Granted: 1994-12-30
Abstract: Область использования: изобретение относится к физиотерапии, а именно к электромагнитотерапии. Сущность изобретения: в основу изобретения положена задача компенсации геомагнитного поля в камере. Физиотерапевтический аппарат представляет камеру с многослойными стенками органика-металл и с отверстиями для доступа воздуха, в которую введены тороидальные катушки с управляемым источником тока, компенсирующие горизонтальную и вертикальную составляющие геомагнитного поля. 4 ил.
Patent RU-2075502-C1 (RU)
Title: Blend for briquetted fuel
Inventor: NAZARENKO VALERIJ A
IPC: C10L5/14
Filed: 1994-02-22
Granted: 1997-03-20
Abstract: FIELD: solid fuel production. SUBSTANCE: briquetted fuel, which can be used in a fuel industry and for household purposes, contains (in weight parts) 100 charcoal, 5-10 polyvinyl alcohol, and 3-12 water. Listed components are mixed and compressed into briquettes, which are then dried. EFFECT: improved quality. 1 tbl
Patent RU-2088457-C1 (RU)
Inventor: KODINTSEV NIKOLAJ A
IPC: B62D55/14
Filed: 1994-04-26
Granted: 1997-08-27
Abstract: FIELD: transport engineering; crawler vehicles. SUBSTANCE: combination rotating roller has bearing thrust bushings whose races are made of wear resistant material, envelopes forming oil spaces, and oil feed holes. Housing of rotating roller is made of filler. Bearing thrust bushings have clearance in place of mating with axle whose size is equal to value of shrinkage of filled in material. When making the road wheel, axle is cooled. EFFECT: improved quality of road wheel. 5 cl, 3 dwg
Patent RU-2143978-C1 (RU)
Title: Moulded product of thermoplastic and method for its manufacture
Inventor: KHJUB A G VONKEN
IPC: B29C48/14
Filed: 1994-08-01
Granted: 2000-01-10
Abstract: FIELD: moulded products of thermoplastic, films of foam plastic. SUBSTANCE: one film surface is closed, and the other, at least partially, is open so that the open pores that are contiguous to this surface are accessible for liquid. The moulded product contains at least 10 volume percent of open pores. The pores have a polyhedron shape with mechanically undistorted walls and adjoin one another. At least two walls of each individual pore have a hole at preservation of the mechanical strength of the space matrix that accommodates the open pores. The walls of the pores surrounding the holes are mechanically undistorted. In the method for manufacture of moulded product produced is a melt of at least one base polymer and a structure forming agent in the first stage of extrusion, blowing agent is introduced, and homogeneous mixing of it with the polymer melt is accomplished at the end of the first stage of extrusion. The melt is obtained at a temperature of 300 C. The blowing agent is introduced in the polymer melt by injection of it at a high pressure up to 350 bars. In the second stage of extrusion, just before extrusion, the polymer melt is cooled down to a temperature of 120-250 C. At least one of the closed surfaces of extruded thermoplastic material gets partially open by grinding, scratching, perforation or cooling and simultaneous tension at the outlet from the die. Holes are made at least in two walls of each open pore. EFFECT: manufacture of moulded product of foam plastic with an open cellular structure, changing within a wide range, the pore are permeable for agents without mechanical distortion of pore walls. 31 cl, 6 dwg
Patent RU-2090234-C1 (RU)
Title: Training toy
Inventor: MELNIKOV BORIS S
IPC: A63H15/06
Filed: 1994-09-30
Granted: 1997-09-20
Abstract: FIELD: production of toys with weight attached to base causing it normally to recover its standing position. SUBSTANCE: toy has body with spherical bases and weight positioned within body for reciprocating along guides from one spherical base to another. Body is made in the form of monolithic body of rotation having plane of symmetry perpendicular to its longitudinal axis and extending through its center of gravity. Guide is formed as channel composed of two parts positioned at an angle one relative to the other in symmetry with respect to body plane of symmetry. Retaining cavities are made in mid portion and ends of channel for retaining weight in stable position. Cavity made in mid portion of body is offset relative to its center of gravity and is positioned in symmetry with its plane of symmetry to enhance stability of body, when weight is fixed in retaining cavities. Weight is formed as ball having surface curvature exceeding that of spherical bases. Retaining cavities in channel ends are positioned in symmetry with longitudinal axis of body. Diameter of mid portion is less than maximum diameter of body. EFFECT: increased efficiency, simplified construction and increased entertaining effect. 1 dwg
Patent RU-2077204-C1 (RU)
Title: Method of production of microbiological preparations
Inventor: TRETYAKOV ANATOLIJ P
IPC: A61K35/74
Filed: 1995-05-12
Granted: 1997-04-20
Abstract: FIELD: industrial microbiology. SUBSTANCE: method involves the preparing presowing microorganism culture prepared of the strain-producer and nutrient medium that contains water-soluble carbohydrates, organic nitrogen source, salts and water where content of water-soluble carbohydrate is 0.0005% (not less by mass), total carbohydrate content is 18% (not above by mass), total nitrogen is 2.7% (not above by mass) followed by addition of sowing culture to the nutrient medium, its culturing and isolation of the end product from cultural fluid. EFFECT: improved method of production. 11 cl
Patent RU-2093011-C1 (RU)
Inventor: MARCHENKO IVAN SEMENOVICH
IPC: A01G23/00
Filed: 1995-05-11
Granted: 1997-10-20
Abstract: Использование: лесное хозяйство. Сущность изобретения: для восстановления леса на вырубках в выявленных местах большого отпада находят ближайшие к ним пни от вырубленного древостоя и дополнение саженцев производят вокруг этих пней в количестве не менее шести штук. 1 з.п. ф-лы, 1 ил.