baber/WOPTO huggingface dataset:
Patent DE-19901807-C1 (DE)
Title: Operating method for vehicle auxiliary heater involves periodically mixing water from second circuit into first circuit for short periods to determine water temp. in second circuit
Inventor: REISER MICHAEL
IPC: B60H1/03
Filed: 1999-01-19
Granted: 2000-07-20
Abstract: The method involves operating a vehicle auxiliary heater (1) together with a heat exchanger (2) in a first water circuit (A) excluding the vehicle engine (4) or a second water circuit (B) including the engine with the aid of a valve arrangement (3) determining the water circuits. The valve opening state for mixing the water circuits is determined according to the water temp. in the second circuit. Water is periodically mixed from the second circuit into the first circuit for short periods to determine the temp. of the water in the second circuit according to a predefined mixing ratio.
Patent DE-19925297-C1 (DE)
Title: Dialysis machine filter cartridge holder uses radial tensioner elements to seal onto cartridge connections when positioned using keyhole holder connections taking cartridge connection grooves.
Inventor: JACOBI JUERGEN
IPC: A61M1/16
Filed: 1999-06-02
Granted: 2000-07-13
Abstract: The cartridge with its projecting side connections (26,27) is held fast by a holder (35). A tensioner (36) moving radially to the holder between closed and open settings uses its connections (41,42) to close sealably onto the cartridge connections (27) when the tensioner (36) moves into its closed position. The tensioner consists of a rigid structure which is joined by rod (40) to the holder (35) so as to move parallel to this. The holder has keyhole openings (47) to engage the cartridge connections whose grooves (29) fit into the keyhole (47) slotways. The swivel link used to move the holder (35) encloses the cartridge from three sides when closed.
Patent DE-19956153-C1 (DE)
Title: Elastomerlager, insbesondere Gelenklager für einen Achslenker eines Kraftfahrzeugs
Inventor: ZAWADZKI BERND
IPC: B60G7/00
Filed: 1999-11-23
Granted: 2001-07-26
Abstract: Die Erfindung betrifft ein Elastomerlager (1), mit einem Lagerinnenteil (2) und einem Lageraußenteil (9). Zwischen diese ist unter Vorspannung ein Relativbewegungen molekular aufnehmender Elastomerkörper (11) eingebracht, der wenigstens ein randseitig einvulkanisiertes Zwischenblech (14, 15) aufweist, auf das eine relativ dünne Elastomerhaut aufvulkanisiert ist. Die Elastomerhaut liegt an einer Anlagewand (27) des Lagerinnenteils (2) oder des Lageraußenteils (9) unter Vorspannung und unter molekularer Aufnahme von zwischen dem Zwischenblech (14, 15) und der Anlagewand (27) erfolgenden Relativbewegungen an der Anlagewand (27) an. Erfindungsgemäß ist auf dem Zwischenblech (14, 15) eine erhabene, stabile und feste Struktur (16; 29; 31) angebracht, wobei die Höhe dieser erhabenen Struktur (16; 29; 31) im Herstellzustand des Elastomerkörpers (11) geringer ist als die Elastomerhautstärke, so dass die erhabene Struktur (16; 29, 31) in der Elastomerhaut (18) aufgenommen und durch eine durchgehende Elastomerhautaußenfläche überdeckt ist. Die Strukturelemente (16; 29; 31) sind dergestalt ausgeführt und beabstandet, dass jeweils durch die Strukturelemente (16; 29; 31) zumindest in Richtung der betriebsmäßig mit großen Schubbelastungen auftretenden Relativbewegungen abgegrenzte und abgestützte Elastomerhautzonen gebildet sind. Dadurch ist die Walkarbeit in der Elastomerhaut (18) insgesamt reduzierbar, was zu einer Verschleißminderung und damit erhöhten Standzeiten führt.
Patent MD-4400-C1 (MD)
Title: Process for air purification from sulphureted hydrogen
Inventor: GUŢANU Vasile
IPC: B01J20/30
Filed: 2014-12-16
Abstract: The invention relates to chemistry, in particular to a process for air purification from sulphureted hydrogen.The process, according to the invention, provides for the passage of air containing sulphureted hydrogen through a column with strongly basic polymer anionite in Cl- form, modified with compounds of Bi(III), with the rate of 1 L/min, at the same time the anionite is modified by treatment with a solution of 0.016 M Bi(NO3)3 with pH 0.25…0.35, in the ratio of 1:50, at the temperature of 55°C for 5.5 hours.
Patent RU-2035520-C1 (RU)
Inventor: BESSONOV OLEG YUREVICH
IPC: C22C24/00
Filed: 1992-10-29
Granted: 1995-05-20
Abstract: FIELD: production of magnesium alloys. SUBSTANCE: alloy is produced and cast in induction vacuum furnace under inert gas atmosphere. Charge is melted in graphite crucibles, melt is superheated to a temperature exceeding the melting temperature of basic component. After superheating, the melt is mixed with graphite stirrer or by electromagnetic method. Melt is drained through discharge device in crucible bottom into casting bowl and thence, through distributing grating, into lingots or molds. EFFECT: larger number of ingots of required quality and appearance per heat. 3 cl, 1 tb
Patent RU-2137955-C1 (RU)
Title: Friction clutch
Inventor: REIK WOLFGANG
IPC: B60K/
Filed: 1992-11-25
Granted: 1999-09-20
Abstract: FIELD: friction clutches for automobiles. SUBSTANCE: friction clutch includes pressure disk, cover disk, clutch member and disk spring. Cover disk is non-rotatably connected with housing for limited axial motion. Axially compressed disk spring is fitted between housing and cover disk. Disk spring is rotatable relative to support mounted in housing; it may act on cover disk in direction of clutch member pressed between pressure disk and cover disk. Clutch is provided with adjusting device for compensation for wear of friction linings. EFFECT: continuous power action of disk spring on cover disk within entire service life of clutch; simplified construction; reduced overall dimensions; enhanced operational reliability. 42 cl, 34 dwg
Patent RU-2042318-C1 (RU)
Title: Method for forming or dissipating of clouds
Inventor: DEMIDOV VALENTIN M
IPC: A01G15/00
Filed: 1992-11-18
Granted: 1995-08-27
Abstract: FIELD: meteorology. SUBSTANCE: method involves mixing condensing agent with dry air in a preset volume of atmosphere with simultaneous polarization of the mixture, then ejecting a mixture of electrified particles of condensing agent with one-sign polarity and dry air with a heat carrier and supplying the mixture by a turbulent rotating ascending flow in the form of a cone flaring-out upward. EFFECT: higher efficiency. 6 cl, 2 dwg
Patent RU-2042461-C1 (RU)
Title: Method of making body of barrel and apparatus for performing the method
Inventor: GURO VIKTOR I
IPC: B21D51/20
Filed: 1992-11-19
Granted: 1995-08-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of making a body of a barrel from a blank in the form of a hollow drum, being centered relative to an axis of feeding power members of shaping tool units; flanging beads on edges of the blank in working recesses of dies; then performing formation of rigidity ribs on a cylindrical surface of the blank by expansion of it from inside of the portions, being formed, in such a way, that the power members are being moved to their working position for shaping the rigidity ribs in synchronism with motion of dies at flanging process, and upon removal of the above mentioned power members from their working positions the beads, had been flanged, are being supported in direction from a center. Apparatus for performing the method includes a frame with forming tool units, being in the form of carriages. Each carriage includes a main body, a movable sleeve with guiding members, a tie rod and a cone. The apparatus has a mechanism for linear motion of the sleeve and the tie rod, an additional body, power members for forming beads in the form of dies, having working portions in the form of grooves. The power members for forming the rigidity ribs, being the form of a set of punches, are mounted in the carriage with possibility of engagement with the sleeve and with the cone. The punches are mounted in grooves of the additional body. A mechanism for centering the blank relative to the feed axis of the power members is mounted on the frame between the carriages, the additional bodies and the dies are mounted on the sleeves. The carriages include additional parts for controllable motion of the dies. The mechanisms for linear motion of the sleeves and the dies have power cylinders, kinematically connected with the carriages. EFFECT: enhanced structure of the apparatus, increased efficiency of the method. 6 cl, 10 dwg
Patent RU-2061139-C1 (RU)
Title: Guarding constructions
Inventor: KHASENEVICH LEONID SULEJMANOVI
IPC: E02B1/00
Filed: 1992-12-07
Granted: 1996-05-27
Abstract: FIELD: hydraulic engineering, in particular, erection of guarding constructions or dams made of flexible waterproof materials. SUBSTANCE: guarding construction is made in the form of screen 1 comprising flat closed sack open from top and filled with liquid. Long sides of the sack are secured to a buoy 2 made in the form of a tube. Sack bottom is secured to anchor 3 made in the form of a tube filled with water. Buoys 2 and anchors 3 are secured movable to supports 4. EFFECT: highly reliable guard. 2 dwg
Patent RU-2087206-C1 (RU)
Title: Cyclone
Inventor: GYAVGYANEN YURIJ V
IPC: B04C5/103
Filed: 1993-01-11
Granted: 1997-08-20
Abstract: FIELD: equipment for purification of gases and liquids, may be used in different branches of industry. SUBSTANCE: cyclone has cone with tangential inlet branch pipe, axial outlet channel, conical dust catcher with dust discharge opening, main and auxiliary annular dividing walls. Main wall has branch pipe with axial channel and annular wall has axial opening. Dividing walls are interconnected by turbine blades mounted for rotation about longitudinal axis of cyclone. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 9 cl, 16 dwg
Patent RU-2088880-C1 (RU)
Inventor: SIMONOV VLADIMIR V
IPC: F41A9/00
Filed: 1993-01-11
Granted: 1997-08-27
Abstract: FIELD: small arms used to fire both in the air and under water, in which cartridges with a long bullet are used. SUBSTANCE: when breechblock carrier is fixed by the sear with the aid of the lug, the ejector with its lug slightly shifts the cartridge being fed, fixing the next cartridge under the lug. The value of overlapping of the magazine housing by the ejector should be less than the value of the carrier travel from the extreme rear position to the position when it gets fixed by the sear. To prevent compression of water at a strike of the firing pin by the end of the blind hole, the end has a punched hole. A longitudinal slot is made in the carrier to receive the cartridge ejector rigidly connected to receiver along the blind hole, which accommodates the breechblock tail-piece. Two lugs are made on the lower part of the breechblock carrier for engagement with the sear and rear lug of the ejector. After recoil the carrier with its lug displaces the ejector behind the lug and ejects the cut off cartridge to the feed line under the action of the magazine spring, after that the movable parts move forward at a pulled trigger and feed the cartridge cutting off the next cartridge, or at a released trigger the movable parts get fixed by the sear, the cartridge being fed is slightly shifted, and the next cartridge is cut off. EFFECT: enhanced reliability. 5 dwg
Patent RU-2049785-C1 (RU)
Inventor: KAZUO SATO
IPC: A61K31/365
Filed: 1993-04-27
Granted: 1995-12-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: macrolide compounds of the formula (I) given in description cause tick death at the range 92-100% Synthesized compounds were used in agriculture. EFFECT: increased effectiveness of macrolides. 11 cl
Patent RU-2037432-C1 (RU)
Title: Ferry-bridge machine
Inventor: MALYSHEV ALEKSANDR A
IPC: B60F3/00
Filed: 1993-02-05
Granted: 1995-06-19
Abstract: FIELD: crossing facilities. SUBSTANCE: ferry-bridge machine has engine, chassis, housing and hinged pontoons. Novelty in design of ferry-bridge machine is that extensible floats are installed in bow and stern compartments of ferry-bridge machine. Floats are filled with difficult-to-sink material and are furnished with watertight corrugated shell and extending mechanism. The latter is made in form of hydraulic cylinder whose rod is connected to float, and housing, to thrust beam of compartment of one of pontoons. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2060989-C1 (RU)
Inventor: BELOSLUDTSEV VYACHESLAV M
IPC: C07C211/55
Filed: 1993-04-26
Granted: 1996-05-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: diphenylamine. Reagent 1: aniline. Reaction conditions: thermic treatment in the presence of catalyst of bidispersed porous structure which shows total pore volume 0,45 cm 3 /g or above, pore volume of radius above 1000   is 0,27 cm 3 /g (not less), specific surface is 200 200 m 2 /g (not less). Catalyst is obtained from thermic or thermic-mechanical-chemically activated aluminium hydroxide at mixing with ortho-phosphoric acid and plasticized at acidic modulus 0.02-0.07. Before drying the catalyst is sun-dried in the air. EFFECT: improved method of synthesis. 2 cl, 1 tbl
Patent RU-2034477-C1 (RU)
Title: Method of preparation of "alphabet" biscuit
Inventor: SHIMANOV OLEG M
IPC: A21D13/08
Filed: 1993-06-03
Granted: 1995-05-10
Abstract: FIELD: food-processing industry, in particular, confectionery industry. SUBSTANCE: method involves preparing emulsion by mixing dried cream with water, melange, salt, soda, baker's salt, butter and whipping obtained mixture; introducing small portions of sand sugar, apple powder and buttermilk, with powder of flowing consistence with protein content of 5-6%, sugar content of 55-70% and pectin content of 7-12% being used in this biscuit; adding small portions of high-grade wheat flour; processing mass by vertical laminator and three pairs of calibrating rolls; forming dough tape by means of rotor and delivering doughs into oven. EFFECT: increased stability of quality factors by usage of high-quality raw products with stable quality factors. 1 tbl
Patent RU-2067864-C1 (RU)
Title: Method of pancreatic gland external secretion stimulation
Inventor: GUBERGRITS NATALYA BORISOVNA
IPC: A61K31/185
Filed: 1993-05-12
Granted: 1996-10-20
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: method involves intravenous administration of medicinal stimulating agents - the sequential administration of 2.4% aqueous solution of euphylline at amount 10 ml and 10% aqueous solution of calcium gluconate at amount 10 ml. EFFECT: enhanced effectiveness of method.
Patent RU-2059893-C1 (RU)
Title: Jet apparatus
Inventor: ERCHENKO GERMAN N
IPC: F04F5/14
Filed: 1993-05-24
Granted: 1996-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: jet apparatus is intended to pump over various media. Flow distributors are manufactures in the form of blades with sharp edges. Symmetry plane of each blade coincides with axis of jet apparatus. Blades are arranged in symmetry with reference to axis of jet apparatus and are placed on side surface of fairing. Projection of end face of fairing facing active nozzle on to plane perpendicular to axis of jet apparatus is located inside circle described by radius of outlet section of active nozzle. Cross-section area of fairing enhances at least at initial section arranged on side of active nozzle. Sharp edge of each blade faces side of active nozzle and width of blades increases in direction to diffuser. EFFECT: enhanced operational reliability and efficiency. 64 cl, 22 dwg
Patent RU-2058413-C1 (RU)
Title: Charge for smelting ferroalloy containing manganese and silicon
Inventor: ZAJKO VIKTOR P
IPC: C22C33/04
Filed: 1993-06-01
Granted: 1996-04-20
Abstract: FIELD: ferroalloy metallurgy; production of silicomanganese. SUBSTANCE: charge for smelting ferroalloy containing manganese and silicon consists of the following components, mas.%: briquettes from metal riddlings of carbon blast furnace ferromanganese and sludges of gas cleaning of blast furnace smelting carbon ferromanganese that serve as the base; ferrosilicon 2-7; metal chips with the total aluminium in the wastes in excess of 40% 2-7; burnt lime 10-25. EFFECT: higher efficiency. 1 tbl
Patent RU-2041271-C1 (RU)
Title: Sorption apparatus
Inventor: MULLOV VLADIMIR M
IPC: C22B3/02
Filed: 1993-06-25
Granted: 1995-08-09
Abstract: FIELD: hydrometallurgy. SUBSTANCE: sorption apparatus has casing formed as rectangular parallelepiped and sectioned along its length by transverse walls with openings and mixer. Mixer is formed by vertical divider mounted in each section in parallel with longitudinal walls of casing in spaced relation with respect to its bottom sorbent and pulp collectors between them, and airduct whose outlet opening is disposed below lower edge of sectioning wall adjacent to rear longitudinal wall. Drain sieves are positioned in upper part of sections between walls above sorbent and pulp collectors. Transport airlift is positioned in each section and has fan-shaped pulp and sorbent distributor positioned at its discharge end and directed to drain sieves. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2040312-C1 (RU)
Title: Method and apparatus to purify drainage gasses from nitrogen oxides
Inventor: GRAZHDAN VIKTOR A
IPC: B01D53/56
Filed: 1993-07-30
Granted: 1995-07-25
Abstract: FIELD: chemical, petrochemical industries. SUBSTANCE: drainage gasses are purified from dust and moisture and adsorbed NO x  by fine porous natural zeolite, that has, mass SiO 2  67 90, Al 2 O 3  8 12, K 2 O 0 4, Na 2 O 0 5, CaO 0 5, impurities the rest up to 100 After saturation desorption is carried out by heating of natural zeolite up to temperature of 400 450 K with simultaneous its blowing out with gas-shaped nitrogen. Desorbed gas is passing through layer of heated up to 500 870 K charcoal with production of CO. Gasses, that have NO x  and CO, are passed through layer of heated alumosilicate, promoted by CuO and Cr 2 O 3 . NO x  is recovered to N 2 . Purified gas is discharged in atmosphere. Apparatus to realize method has adsorbers Main new feature of the apparatus is that dust and moisture collector is mounted before adsorbers. EFFECT: method and apparatus are used in chemical, petrochemical, electronics and radioelectronics industries. 2 cl, 2 dwg, 2 tbl
Patent RU-2048974-C1 (RU)
Title: Method of manufacturing sintered porous articles
Inventor: GUSEV SERGEJ F
IPC: B22F3/10
Filed: 1993-08-20
Granted: 1995-11-27
Abstract: FIELD: powder engineering. SUBSTANCE: within this method a rough porous workpiece is made up of metallic powder and then sintered. Selective layer is made up by means of filling up workpiece pores with metallic powder from the workpiece working surface side. Then selective layer is scorched to the workpiece. Making up of selective layer is carried out by altered at least three times operations of coating and sintering, whereupon coating operation is carried out by means of filtering suspension through a workpiece consisting of dispersed metal powder mixed with ultradispersed ceramic powder. Both metallic and ceramic powders have certain composition and particles size. EFFECT: improved quality. 3 cl, 1 tbl
Patent RU-2068391-C1 (RU)
Title: Method for synthesis of diamonds and device for its embodiment
Inventor: VANIN VIKTOR N
IPC: C01B31/06
Filed: 1993-10-07
Granted: 1996-10-27
Abstract: FIELD: technology of production of synthetic diamonds. SUBSTANCE: seed crystal of small sizes is grown by compression of graphite encircling the seed crystal with pressure pulse produced by laser radiation in the region of prenucleation of phase diagram at pressure of 40 GPa and temperature of 300 K. Seed crystal is placed in the center of one or several faces of feed in form of cube. Faces are coated with a layer of fibrous composite with fiber orientation along the cube faces and having in the center of each face conical protrusion receiving laser radiation and made of same composite with orientation of its axis towards cube center. The device for synthesis of diamonds includes synthesis chamber in form of sphere with six branch pipes spaced over its surface and having built-in optical lenses for focussing of laser radiation which are connected with laser by means of light guides. The device has also control panel. Chamber accommodates feed holder. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2047413-C1 (RU)
Title: Tool for manufacturing ball billets by helical rolling
Inventor: TOLSHCHIKHIN ANATOLIJ G
IPC: B21H1/14
Filed: 1993-10-11
Granted: 1995-11-10
Abstract: FIELD: plastic working of metals. SUBSTANCE: tool has rolls 1 and 2 defining preliminary metal accumulating zone 3 and final ball billet forming zone 4. Roll 1 in zone 3 is made with smooth surface and roll 2 has spherical profile of pass 5. Rolls 1 and 3 in zone 4 have spherical passes. Smooth portion of one roll in preliminary metal accumulating zone prevents formation of wrinkle by profiling portion rim of other roll. EFFECT: increased efficiency and improved quality of ball billets by reduced allowance for machining. 1 dwg
Patent RU-2093577-C1 (RU)
Title: Method of dextran preparing
Inventor: DONETSKIJ IGOR A
IPC: A61K31/715
Filed: 1993-11-04
Granted: 1997-10-20
Abstract: FIELD: biotechnology, chemical technology, medicinal industry. SUBSTANCE: invention proposes method for preparing dextrans of an average-weight molecular mass 1000 Da. Method involves partial cleavage of high-molecular dextran by acid hydrolysis of its an aqueous solution in the presence of hydrochloric acid at heating. The acidified aqueous solution of high-molecular dextran is passed through strong-cross-linked cationite ion-exchange resins of macroporous structure based on sulfitized copolymers of styrene with divinylbenzene in H + -form, pH = 0.85-1.1, at 85 ± 1 C, at the rate 0.01-0.25 volume/h. EFFECT: improved method of preparing.
Patent RU-2098013-C1 (RU)
Title: Method for evaluating emotional stress level
Inventor: VEDENYAPIN ANDREJ B
IPC: A61B5/0533
Filed: 1993-12-29
Granted: 1997-12-10
Abstract: FIELD: medicine; psychiatry; psychophysiology; diagnostics of psychic adaptation disturbances. SUBSTANCE: psychiatrist must first measure and record patient's irritation generation factor (designated in what follows simply as "factor") from patient's right arm using Dr.Tarakhanov's method (in Dr. Sokolov's modification). During measurements, patient keeps rest, while, simultaneously, multiplying mentally two-digit numbers. Next same measurements are conducted on patient invited to press and depress fingers on left hand. Next number of mono- and polyphase factors in rest condition is compared with that of factors recorded during application of load. If monophase coefficient Km= 3 and upwards (coefficient Km expresses ratio of number of monophase factors during application of load Nml to same parameter during quiet awakenness condition Nmda and if comparison coefficient K comp  (this coefficient expresses ratio of Nml to number of polyphase reactions during emotional load Npl, psychiatrist draws conclusion that patient is in condition of emotional stress indicative of psychic disadaptation condition. If coefficient K comp  is less than 1, condition is drawn that patient is under emotional stress, while his (her) psychic adaptation is immune. Values of coefficients Km in former case and those of coefficient K p  in latter case reflect emotional stress intensity level. EFFECT: method gives possibility to evaluated emotional stress level in persons with intact and disturbed psychic adaptation.