baber/WOPTO huggingface dataset:
Patent DE-19913479-C1 (DE)
Title: Großflächige hochzugfeste Geogitter, Verfahren und Vorrichtung zu deren Herstellung und deren Verwendung als Drain- und Bewehrungsgitter sowie als Zäune
Inventor: HEERTEN GEORG
IPC: B32B7/04
Filed: 1999-03-25
Granted: 2000-10-19
Abstract: Es werden großflächige hochzugfeste Geogitter, Verfahren und Vorrichtungen zu deren Herstellung und deren Verwendung als Drain- und Bewehrungsgitter sowie als Zäune zur Verfügung gestellt. Das Verfahren zur kontinuierlichen Herstellung der großflächigen Geogitter aus sich kreuzenden thermoplastischen Kunststoffstäben, die in den Kreuzungsbereichen durch Verschweißen miteinander verbunden sind, ist dadurch gekennzeichnet, daß man einschichtige homogene molekülorientierte hochzugfeste Kunststoffstäbe einsetzt und eine Vielzahl von hintereinander und nebeneinander angeordneten Kreuzungsbereichen im Taktverfahren gleichzeitig unter Anwendung der Vibrations-Schweißtechnik verschweißt. Dabei findet eine neu entwickelte Vibrations-Schweißvorrichtung Anwendung, die dadurch gekennzeichnet ist, daß sie mindestens eine Vibrations-Schwingeinrichtung aufweist, mit der mindestens 100 Kreuzungsbereiche, vorzugsweise bis zu 500 Kreuzungsbereiche, gleichzeitig verschweißt werden können.
Patent DE-19937472-C1 (DE)
Title: Variator slip regulation method for automobile continuously variable transmission has slip counter of evalaution module indexed simultaneous with incrementation of slip counter field for weighting slip duration and intensity
Inventor: LOEFFLER BERND
IPC: F16H61/662
Filed: 1999-08-07
Granted: 2000-11-30
Abstract: The variator slip regulation method has a slip counter field (1) incremented in dependence on the conversion ratio and the engine torque, with simultaneous indexing of a slip counter (2) of an evaluation module (3), which is used for weighting the duration and intensity of the variator slip and incrementation of a slip status counter field (4), used for local variation of the variator pressure, a signal supplied to a fault memory (5) upon detection of band slip.
Patent DE-19951773-C1 (DE)
Title: Direct synthesis of methylchlorosilane, useful in synthesis of linear polysiloxanes, where the dust separated from the reaction mixture is cooled with liquid chloromethane
Inventor: KALCHAUER WILFRIED
IPC: C07F7/16
Filed: 1999-10-27
Granted: 2001-03-15
Abstract: In the direct synthesis of methylchlorosilanes (A) from chloromethane (I) and silicon in presence of copper catalyst and promoter, dust particles (DP), separated from the gaseous components of the reaction mixture are cooled with liquid (I). A reaction mixture, containing (A), (I) and DP (of copper, promoter and silicon), is withdrawn continuously and the DP is separated.
Patent DE-19955508-C1 (DE)
Title: Turbocharged IC engine has additional turbine driven by diverted charging air in lower load range of engine
Inventor: FLEDERSBACHER PETER
IPC: F02B37/14
Filed: 1999-11-18
Granted: 2001-04-26
Abstract: The engine has a turbocharger (2) with an exhaust gas turbine (3) and a compressor (5), providing compressed charging air for the engine. An additional air driven turbine (28) coupled to the compressor is supplied with combustion air via an adjustable blocking element (13), with its inlet supplied from a point upstream of the compressor and its outlet coupled to the engine air intake line (6) downstream of the compressor. A control and regulating device (16) provides a setting signal for the blocking element, so that the intake to the compressor is reduced and the air is diverted to the air driven turbine, in the lower load range of the engine.  An Independent claim for an operating method for a turbocharged IC engine is also included.
Patent RU-2045677-C1 (RU)
Title: Supply system for heat engine
Inventor: NAZAROV ALEKSANDR I
IPC: F02M31/12
Filed: 1992-11-10
Granted: 1995-10-10
Abstract: FIELD: engine engineering. SUBSTANCE: fuel-injecting nozzle and evaporator are mounted in series inside the inlet pipe line of an internal combustion engine. The outer part of the evaporator is positioned in the zone of heating. The evaporator is constructed as a conical spiral the tip of which points to the nozzle. Grooves are made in turns of the spiral. The grooves define Z-shaped passageways for fuel and air. The turn pitch of the spiral decreases from the top to the bottom. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2064861-C1 (RU)
Title: Nail-driven multi-knocking in machine tool
Inventor: VYUGOV VLADIMIR K
IPC: B27F7/02
Filed: 1992-11-16
Granted: 1996-08-10
Abstract: FIELD: packaging. SUBSTANCE: machine tool clasps are placed in nail-driven heads located upward, downward, and at lateral side of workpiece in place of knocking off. Clasps are equipped with magnets holding the nails in clasps channels after stopping the supply of air feeding the nails into clasps disregarding the arrangement of nail-driven heads. Machine tool is used for knocking together wooden boxes by driving nails into workpiece simultaneously from upper, lower and lateral sides. EFFECT: enhanced reliability. 5 dwg
Patent RU-2062198-C1 (RU)
Title: Aggregate for laser cutting
Inventor: KRAJNEV ALEKSANDR F
IPC: B23K26/06
Filed: 1992-12-01
Granted: 1996-06-20
Abstract: FIELD: mechanical engineering, production of aggregates for laser cutting in particular. SUBSTANCE: aggregate for laser cutting has base, flat mechanism with kinematically linked initial and finish links, two drives, one of which is mounted on base and conjugated with initial link and second drive used for forward motion is conjugated with input and output links; mounted on base laser, optical axis of which is located in parallel to plane of flat mechanism links motion; two mirrors, first of which is mounted with normal, that is in parallel to plane of flat mechanism links motion, and is located on bisector line of angle formed by optical axis of laser and axis of forward motion drive, and second mirror is mounted on output link of forward motion drive with normal forming angles of 45 deg. with plane of flat mechanism links motion and with axis of forward motion drive. Aggregate is provided with mechanical transmission with ratio of 1/2. Drive mounted on base is made as engine of rotational motion. Kinematic pair, that connects initial and finish links, is made as hinge. Forward motion drive is conjugated with base and finish link by hinges. Optical axis of laser is mounted so, that it crosses at right angle axis of hinge, that conjugates forward motion drive with base. First mirror is mounted on hinge, axis of which is located along axis of hinge, that conjugates forward motion drive with base, and is conjugated with forward motion drive through mechanical transmission with ratio of 1/2. EFFECT: increased accuracy of laser cutting. 3 cl, 2 dwg
Patent RU-2085865-C1 (RU)
Title: Liquid flowmeter
Inventor: BOZHENOV EVGENIJ P
IPC: G01F9/00
Filed: 1992-12-21
Granted: 1997-07-27
Abstract: FIELD: measurement technology, metering of feed of liquids while adjusting supply of fuels, oils, while testing rate of flow of liquid media. SUBSTANCE: proposed flowmeter incorporates measuring tank 1 in the form of one vertical vessel or two communicating vessels. Tank has inlet 2 and outlet 3 branch pipes. When tank is made of one vessel there is used transducer 4, in accordance with second version there are two transducers 4, 6. Vertical float 5 is used to check level of liquid in tank 1. EFFECT: simplified design, improved operational reliability and precision. 2 cl, 2 dwg
Patent RU-2038024-C1 (RU)
Title: Chocolate mass processing electromechanical device
Inventor: BEZZUBTSEVA MARINA M
IPC: A23G1/18
Filed: 1992-12-28
Granted: 1995-06-27
Abstract: FIELD: food industry. SUBSTANCE: device has vertical cylindrical reservoir with charging and discharging branch pipes, rotor, permanent electromagnet and grinding ferromagnetic members, cylindrical cover made of ferromagnetic material, intermediate reservoir, pump and system of pipelines with branch pipes and air intake. Rotor is made in form of cup with cavity pointed to cover, with holes in center of base and inner channels for air connected with air intake. Rotor divides reservoir into two grinding stages. Cover has ferromagnetic rod arranged along axis of reservoir and rigidly secured in place and circular slot at side of working space of reservoir which accommodates control winding connected with pulsed supply unit, and also internal air channels. Ferromagnetic grinding rollers are hinge-connected vertically on flexible ties in space between rotor and reservoir. Outer side surface of rotor and rollers and inner side surface of reservoir are riffled along axis of reservoir. Screen made of non-magnetic material is rigidly secured on rod in middle part of reservoir. Diameter of screen holes is less than diameter of grinding ferromagnetic members. Outlet from first grinding stage is connected with inlet of second stage by systems of pipelines with branch pipes through intermediate reservoir and pump. Reservoir wall is made of non-magnetic material. Part of grinding ferromagnetic members is made in form of bodies whose side surface is hyperbolic and end face surfaces are spherical; charging branch pipe is arranged in upper part of side surface of reservoir, and discharging branch pipe, in cover. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2048627-C1 (RU)
Title: Loader car for reception and transfer of friable material
Inventor: JOZEF TOJRER
IPC: E01B27/02
Filed: 1993-02-18
Granted: 1995-11-20
Abstract: FIELD: repairs of railway tracks. SUBSTANCE: loader car comprises a frame resting on rail bogies, a hopper mounted on the frame and provided with two discharge holes of which one is located in the lower part of the hopper and the other one, in its wall. The other hole is offset in plan from the first one and accommodates the receiving end of a conveyor mounted on the frame along the car. EFFECT: improved design. 10 cl, 2 dwg
Patent RU-2128876-C1 (RU)
Title: Method and device for energy transmission through voltage changer
Inventor: BAJDASOV N I
IPC: H03K3/53
Filed: 1993-05-12
Granted: 1999-04-10
Abstract: FIELD: electric and radio engineering; energy transmission through voltage changer operating as self-excited oscillator. SUBSTANCE: device has switch, transformer, rectifier, switch turn-off corrector, switch turn-on corrector, and load. Method is based on ON/OFF operation of switch enabling transmission of energy not only from power supply but also from transformer wherein it has been stored . EFFECT: enlarged amount of energy transmitted from power supply to load. 2 cl, 2 dwg
Patent RU-2044986-C1 (RU)
Inventor: POLISHCHUK VASILIJ P
IPC: F28F21/02
Filed: 1993-05-21
Granted: 1995-09-27
Abstract: Использование: в теплообменной технике для теплоэнергетической, химической отраслей, в частности в трубах теплообменного аппарата. Сущность изобретения: для повышения эффективности теплопроводности стенки трубы в радиальном направлении труба содержит термопластичную оболочку с радиальными элементами, усиленную наружной армирующей оболочкой. Радиальные элементы закреплены на витках оболочки, выполненной в виде цилиндрической винтовой спирали. Элементы М выполнены из углеродных волокон и термопластичного связующего в объемном соотношении равном (1 1) (1 0,1). Суммарная площадь срезов стержней или нитей равна площади ячеек оболочки и составляет 50 90% площади внутренней поверхности трубы. 5 ил.
Patent RU-2058885-C1 (RU)
Title: Method of making laminated glued material
Inventor: SAENKO VLADIMIR T
IPC: B27D1/04
Filed: 1993-05-21
Granted: 1996-04-27
Abstract: FIELD: wood-working industry. SUBSTANCE: glue is applied to veneer sheets. Layer-filler is made. Packet assembly and its gluing are carried out. During layer-filler making the layers of transversely disposed members are oriented perpendicular to layer-filler plane. Particular case of methos realization lies in the fact that after material gluing the transversely disposed members of layer-filler are removed out of material. EFFECT: enhanced soundproofing and heat-insulating properties of laminated glued material made according to the method. 1 cl, 2 dwg
Patent RU-2113755-C1 (RU)
Title: M-phase step electric motor
Inventor: LUZIN MIKHAIL IVANOVICH
IPC: H02K19/06
Filed: 1993-06-17
Granted: 1998-06-20
Abstract: FIELD: automatic control systems, slow-speed driving induction electric motors. SUBSTANCE: device has rotor with Z r  teeth and stator which has phase regions are shifted by 1/m of rotor pole pitch and are designed as adjacent tooth poles which are embraced by phase coils which are connected in series opposing. Number of rotor teeth conforms to condition Z r = 2•m•k(Z p +Z p.f )±k+n,, where k is number of repeated members in phase region; it is equal to arbitrary positive or negative integer; Z p  is number of teeth comprising pole, Z p.f  is number of fictional teeth at each pole; it is integer starting from zero; n is number of slots between adjacent poles of repeated stator members (or between adjacent poles of adjacent phase regions), further characterized by increased angle between centers of adjacent teeth of these pairs of poles; this increment is λ = 360 ° /Z r , it is in range of 0 to mk-1. Angle between centers of adjacent teeth of poles of repeated members (except slots which angle is increased by λ) is equal to α = (Z p.f +1)•τ. Angle between centers of adjacent teeth of poles of adjacent slot regions (except slots which angle is increased by τ) is equal to β = (Z p.f +1±1/m)•τ. Sign before 1/m is same as sign in above-mentioned equation for number of rotor teeth. EFFECT: possibility to design electric motor with arbitrary step. 3 cl, 1 dwg
Patent RU-2071738-C1 (RU)
Title: Method for treating congenital patellar dislocation
Inventor: GAFAROV KHAJDAR ZAJNULLOVICH
IPC: A61B17/56
Filed: 1993-07-15
Granted: 1997-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves moving the patella by means of Ilizarov apparatus until soft fold is formed along the internal surface of the articulation. Longitudinal parapatellary flap is cut and its end is brought sequentially under the tendon of the musculus quadriceps femoris and above it, fixing the patella with the so formed loop in the position of repair. Then the soft tissue defect is stitched retaining articulation mobility in the process of repair. EFFECT: enhanced effectiveness of treatment.
Patent RU-2084642-C1 (RU)
Title: Turbine vane
Inventor: GOKHSHTEJN YAKOV P
IPC: F01D5/18
Filed: 1993-09-24
Granted: 1997-07-20
Abstract: FIELD: gas turbine plants. SUBSTANCE: turbine vane has base with passages of the open cooling loop and blade with longitudinal passages of the closed cooling loop arranged as a row in series from the inlet edge of the blade to the outlet edge and connected with two manifolds. One of the manifolds is in the top portion of the blade. The other manifold is mounted in the base of the vane. In the region of the vane the row of the longitudinal passages of the closed loop is interposed between the two rows of the longitudinal passages of the open loop. The maximum distance between the passages of the open loop in the cross-section of the blade is less than the maximum distance between the passages of the closed loop. The rows of the passages of the open loop are composed of passages that are interconnected at the top of the blade. EFFECT: enhanced reliability. 7 cl, 4 dwg
Patent RU-2092589-C1 (RU)
Title: Method of preparing briquets from aluminium-containing material
Inventor: USHEROV ANDREJ I
IPC: C22B1/243
Filed: 1994-05-11
Granted: 1997-10-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to preparing charge for blast-furnace conversion. Briquetting of waste from secondary aluminium production includes mixing thereof with water and calcium- containing material followed by pressing the mixture into briquets. According to invention, as aluminium production waste, 0-3 mm fraction is utilized, and pressing of mixture is effected under pressure 5-50 MPa. As calcium-containing material, silica cement or limestone are used. EFFECT: improved procedure. 3 cl, 2 tbl
Patent RU-2134200-C1 (RU)
Inventor: IVANOV JU N
IPC: B32B15/01
Filed: 1994-05-24
Granted: 1999-08-10
Abstract: Использование: слоистый декоративный материал для декорирования поверхностей различной природы, таких как стекло, металл, бумага, пластмасса. Сущность изобретения: слоистый декоративный материал включает металлизированную полимерную пленку с голографическим изображением, слой из спирторастворимых смол, модифицированных 1-3 мас.% диоктилфталатом или диоктилсебацинатом, адгезионный слой на основе акриловой дисперсии и антиадгезионную бумагу. Слоистый материал на бумажной основе обладает широким спектром декоративных свойств и может применяться для декорирования поверхностей с любым радиусом кривизны.
Patent RU-2062948-C1 (RU)
Title: Pneumatic-mechanic atomizer
Inventor: ABRASHKIN ALEKSANDR M
IPC: F23D11/10
Filed: 1994-05-23
Granted: 1996-06-27
Abstract: FIELD: fuel consumption devices. SUBSTANCE: housing 1, which passes air, is separated against mixing chamber 14 with nozzle holes 15 by wall, which holes have nozzle 4 for input of liquid fuel and nozzle cap 5, so that gas nozzles 2 and 3 are provided. Nozzle cap 5 is connected to tank filled with water. Total area of output nozzle holes 15 is 1.2-5 times greater that area of through holes of gas and fluid nozzles 2, 3, 4, 5. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2103407-C1 (RU)
Title: Aluminum-based alloy
Inventor: GONCHARENKO E S
IPC: C22C21/06
Filed: 1994-05-10
Granted: 1998-01-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: alloy contains (in wt %): magnesium, 9.5-10.0; zinc, 1.5-1.9; manganese, 0.3-0.9; zirconium, 0.05-0.20; antimony, 0.20-0.35; aluminum, the balance. In its hardened and artificially aged state, alloy, preserving its corrosion resistance, exhibits elevated strength, stable mechanical properties when exploited, improved workability, and higher allowed temperature for products. Alloy is recommended to be utilized in manufacturing high-quality shaped parts by molding in sand molds. EFFECT: improved performance characteristics. 2 tbl
Patent RU-2065777-C1 (RU)
Title: Method of enriching long-duration tails in tail depository
Inventor: BLAGODATNYJ VLADLEN MIKHAJLOVI
IPC: B03B9/06
Filed: 1994-08-04
Granted: 1996-08-27
Abstract: FIELD: enrichment of mineral products. SUBSTANCE: long-duration tails of iron-ore and other materials are subjected to protective sizing according to 0.16 mcm category. Category less than 0.16 mcm is directed to basic and cleaner magnetic separations, the both being performed in nonuniform magnetic field with induction value 0.4 Tl. Velocity of pulp feeding into magnetic field is 0.2-0.3 m/s. EFFECT: increased resources of mineral products. 1 dwg
Patent RU-2085873-C1 (RU)
Inventor: ARMENSKIJ EVGENIJ V
IPC: G01J9/02
Filed: 1994-09-23
Granted: 1997-07-27
Abstract: FIELD: optical instruments which use holography. SUBSTANCE: method involves usage of serial optical circuit in uniform medium which refraction index is n o . Said circuit has point source which outputs linear- polarization laser beam of wavelength λ, optical element which refraction index is n and which has parallel spherical surfaces which have same curvature radiuses r 1 -r 2 =d. Convex region of both surfaces is directed towards light source. Space between spherical surfaces conforms to equation d = nr       2   1       /(f(n-n o )+nr 1 ),, where r 1  is curvature radius of greater surface, f is focal length. Interference pattern is projected on matrix of photo sensitive elements which is made from charge- coupled devices, period of photo sensitive elements is T. Beam receiver is not perpendicular to optical axis on which light source and optical element are located but is displaced from perpendicular to optical axis by angle of α = arcsin λ/T. EFFECT: increased functional capabilities. 3 cl, 2 dwg
Patent RU-2056073-C1 (RU)
Title: Способ изготовления огнеупорных изделий из алюмосиликатных керамобетонов
IPC: C04B33/22
Filed: 1994-12-08
Granted: 1996-03-10
Abstract: СПОСОБ ИЗГОТОВЛЕНИЯ ОГНЕУПОРНЫХ ИЗДЕЛИЙ ИЗ АЛЮМОСИЛИКАТНЫХ КЕРАМОБЕТОНОВ, включающий смешение пористого заполнителя с водой и керамической суспензией, формование, сушку и обжиг изделий, отличающийся тем, что сначала пористный заполнитель смешивают с водой и/или жидким стеклом с плотностью не более 1,15 г/смдо влажности 1 - 7 % в течение 0,5 - 5 мин, затем во влажный заполнитель вводят керамическую суспензию, перемешивают и, продолжая смешение, добавляют воду и/или жидкое стекло с плотностью не более 1,15 г/смв количестве 0,1 - 2 % от массы смеси.
Patent RU-2079544-C1 (RU)
Title: Method of producing transmission oil
Inventor: KHAJRUDINOV ILDAR R
IPC: C10N40/04
Filed: 1994-12-27
Granted: 1997-05-20
Abstract: FIELD: production of lubricating oils. SUBSTANCE: transmission oil is produced through successively combining basic distillate oil, basic residual oil, product of propane-butane deasphaltization of goudron, depressant, and antiscoring additive. EFFECT: widened variety of oil components.
Patent RU-2080073-C1 (RU)
Title: Method for producing dairy product for pregnant women and nursing mothers
Inventor: KRASHENININ PAVEL F
IPC: A23C9/20
Filed: 1994-12-28
Granted: 1997-05-27
Abstract: FIELD: dairy industry. SUBSTANCE: fat-free milk is chemically treated with potassium and sodium citrates and concentrated up to mass parts of dry substances 35-45% after pasteurization of milk and its separation into two parts in amount 15-20% and 80-85% of volume of concentrated milk. Milk-fat fraction is prepared from the first part. It is pasteurized after homogenization and two parts are mixed at temperature 55-65 C. In mixture are added carbohydrate components, 3-7-% aqueous solution of edible albumin with cryopowder of drug plant and corn starch, 28-32-% aqueous solution of whey protein concentrate treated with potassium and sodium citrates. Ratio of edible albumin and whey protein concentrate is 1:10-1:12. Water-soluble vitamins, mineral salts and food color are introduced in mixture and it is homogenized. After drying, mixture is mixed with extruded wheat bran in amount of 0.5-2.0 mas.% of dry mixture. EFFECT: higher efficiency.
Patent RU-2113487-C1 (RU)
Title: Method of musical sequences formation corresponding to amino acid sequences in proteins and a method of protein sequence characterization
Inventor: STERNHEIMER JOEL
IPC: A61K41/00
Filed: 1993-06-02
Granted: 1998-06-20
Abstract: FIELD: biochemistry, proteins. SUBSTANCE: invention relates to epigenetic regulation of protein biosynthesis. Temporal quantum oscillation orders are deencoded and transposed in sound to obtain musical sequences. Deencoding is carried out for four stages. As a result of deencoding musical sequences providing protein biosynthesis regulation are obtained. Deencoding results are used for characterization of the protein sequences. EFFECT: improved method of formation. 7 cl, 4 dwg