baber/WOPTO huggingface dataset:
Patent RU-2154857-C2 (RU)
Title: Computer system, device and method for initialization of bus device
Inventor: MATT JU A FISH
IPC: G06F13/362
Filed: 1995-02-28
Granted: 2000-08-20
Abstract: FIELD: computer engineering. SUBSTANCE: computer system has at least one bus device, logical device for bus control. Bus device has arbiter counter, logical initialization device. Method for initialization of bus device involves sending initialization signal to bus device, detection of identifier of arbiter counter using identifier and maximal number of bus devices, which can be connected to bus. EFFECT: increased speed of computer operations. 22 cl, 4 dwg, 3 tbl
Patent RU-2182243-C2 (RU)
Title: Piston of internal combustion engine
Inventor: MINASJAN M A
IPC: F02B77/13
Filed: 1995-06-23
Granted: 2002-05-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed piston is provided with special nonmetallic or composite polymer insert made in form of cylinder with eccentric hole for piston pin, insert being fitted into preliminarily increased holes of piston bosses. Said insert is multipurpose, as it not only provides offset of piston ring, but provides displacement of center of piston masses relative to longitudinal axis, thus reducing mass of piston and ensuring damping of vibration. Invention is aimed at improving design of piston and its vibroacoustic characteristics. EFFECT: improved vibroacoustic characteristics. 2 cl, 4 dwg
Patent RU-2167154-C2 (RU)
Title: Derivatives of 10,11-methanedibenzosuberane, chemosensibilizing composition, method resistance to antitumor drug overcoming and method of treatment of patients with tumor diseases
Inventor: JURG ROLAND PFISTER
IPC: A61P35/00
Filed: 1994-04-13
Granted: 2001-05-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to pharmaceutically active agents. Invention describes derivative of 10,11-methanedibenzosuberane of the general formula (I)   where A means   where R a  means H, OH or lower acyloxy-group or   where one of R a  or R b  means H, OH or lower acyloxy-group and other means H;   means H, F, Cl or Br;   means H, F, Cl or Br; R 3  means heteroaryl-group consisting of two condensed rings containing from 1 to 3 heteroatoms taken among N, O or S, or their pharmaceutically acceptable salts. These compounds show antitumor activity and are useful for treatment of oncological patients, in part, for enhancement of conceptional methods of cancer chemotherapy and for prophylaxis of resistance to a great number of drugs. Invention describes also method of overcoming the resistance to antitumor drugs and method of treatment of oncological patients. EFFECT: improved method of treatment. 17 cl
Patent RU-2229296-C2 (RU)
Inventor: SHTIL TS KHANS UL RIKH
IPC: C07K14/78
Filed: 1997-11-13
Granted: 2004-05-27
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: invention relates to agent used for inhibition of adhesion and/or migration of leukocytes or for inhibition of VLA-4 receptor and representing compound of the general formula (1)  . Compounds can be used for treatment and prophylaxis of inflammatory diseases, rheumatic arthritis, allergic diseases and others. EFFECT: valuable medicinal properties of compounds. 33 cl, 79 ex
Patent RU-2173394-C2 (RU)
IPC: F01N3/28
Filed: 1996-08-06
Granted: 2001-09-10
Abstract: FIELD: transport engineering; exhaust systems of internal combustion engines. SUBSTANCE: proposed catalyst converter designed for cleaning exhaust gases with high content of hydrocarbons consists of tubular housing accommodating layers of metal foil at least partially covered by catalytically active material. Foil layers are arranged close to inner surface of tubular housing. There are no layers of metal foil with catalytically active material on larger part of cross-section of tubular housing. Layers of metal foil, at least on separate sections, can be structurized: corrugated and/or perforated. Invention provides description of scheme of arrangement of catalyst converters consisting of two devices arranged in series in direction of exhaust gas flow. EFFECT: improved cleaning of exhaust gases. 19 cl, 7 dwg
Patent RU-2182695-C2 (RU)
Title: Mass coriolis effect flowmeter with one rotor provided with flexible sensitive element and method of operation of said flowmeter
Inventor: VAN KLIV KREHJG BRAJNERD
IPC: G01F1/82
Filed: 1996-11-12
Granted: 2002-05-20
Abstract: FIELD: mass flowmeters. SUBSTANCE: Coriolis effect flowmeter has rotor unit located in housing and provided with one central axis of rotation. Rotor unit includes many passages; each passage runs from external circumference of rotor unit to central cavity of rotor unit to flowmeter outlet. Rotor unit rotates around central axis as material passes through passages. Coriolis forces generated by flowing material and simultaneous rotation of rotor make flexible members which are part of rotor unit blades deflect. Strain gases or sensing coils and magnets generate output signals indicating amount of angular deflection and mass flow rate of material. Motor connected with rotor unit may rotate rotor at increased speed, thus making it possible to use flowmeter as pump generating output signals which show pump flow rate. EFFECT: simplified construction; enhanced strength of device due to avoidance of bearings and torsion bar. 17 cl, 10 dwg
Patent RU-2162048-C2 (RU)
Title: Boss of flying vehicle main rotor hub and main rotor
Inventor: MUJ RENE
IPC: B64C27/48
Filed: 1998-03-04
Granted: 2001-01-20
Abstract: FIELD: flying vehicles, type helicopter. SUBSTANCE: boss has upper plate and lower plate 4 which are interconnected by means of external fittings 14 and spherical laminated stops 8 in such manner that plates are located at definite distance relative to each other forming free space between them where spherical stops 8 are positioned. Located in peripheral portion of these plates are external fittings 14 through which fastenings 5 interconnecting these plates and spherical stops pass. EFFECT: simplified construction and reduced mass. 14 cl, 4 dwg
Patent RU-2168574-C2 (RU)
Title: Method and apparatus for sewing edges of circular knitted article
Inventor: FRULLINI AL BERTO
IPC: D04B9/56
Filed: 1999-02-19
Granted: 2001-06-10
Abstract: FIELD: textile industry. SUBSTANCE: method involves knitting article at knitting station; removing loops of terminating knitted row by loop remover mounted on first movable device, between knitting station and station for knitting through, turning over first half row of loops through 180 deg relative to axis dividing first row of loops into first and second half rows so as to arrange turned over loops in accordance with loops of other half row; knitting through loops of first and second half rows arranged in mentioned way; transferring loops of at least one half row to device different from loop remover. Transfer device is adapted for supporting loops of at least one half row during turning over process. Method and apparatus allows article edges to be automatically sewn. EFFECT: reduced lost time of knitting members at the stage of connecting related edges, and increased efficiency of each working station. 19 cl, 83 dwg
Patent RU-2163264-C2 (RU)
Inventor: VASIL EV A E
IPC: C12N9/34
Filed: 1999-03-02
Granted: 2001-02-20
Abstract: FIELD: biotechnology, biochemistry, enzymology. SUBSTANCE: invention relates to processes of isolation and concentration of enzymes from cultural fluid. Method involves the combination of ultra- -filtration and vacuum-evaporation in unit of separating type at temperature of heat-carrier at inlet into unit 100 C, temperature of concentrate 45 C and under vacuum 0.09 MPa from filtrate of Aspergillus awamori (strain 120-77) cultural fluid. Obtained highly concentrated enzyme preparation has activity of glucoamylase 1500 U/ml. Preparation is stable at storage at temperatures from 18 to 25 C. Method ensures to prepare highly concentrated liquid enzyme preparation showing glucoamylase activity in industrial large-scale. Invention can be used in production of enzyme preparations for alcohol and starch-molasses industry. EFFECT: improved method of concentration, high activity of enzyme. 1 tbl, 2 ex
Patent RU-2166419-C2 (RU)
Title: Composition of powder wire
Inventor: GORYNIN I V
IPC: B23K35/368
Filed: 1999-05-20
Granted: 2001-05-10
Abstract: FIELD: welding practice, more particularly mechanized welding of structures made of medium and low-alloyed steels operating under negative temperature conditions. SUBSTANCE: powder wire comprises envelope made of steel with carbon content of not higher than 0.06 wt %, sulfur and phosphorus of each of not higher than 0.015 wt % and powdery blend comprising, wt %: rutile concentrated, 4.35- 8.35; feldspar, 0.50-1.50; electrocorundum 0.25-0.65; sodium silicon fluoride, 0.20-0.50; ferrosilicium, 0.30-0.70; ferromanganese, 1.45-3.45; iron powder, 3.65-5.65; potassiumsodium silicate lump, 0.15-0.75; complex alloying composition, 0.35-0.75 and envelope steel, the balance. Complex alloying composition comprises components, wt %: boron, 0.055-0.085; magnesium, 2.8-3.6; aluminium, 1.2-1.8; lithium, 0.026-0.03; and iron, the balance. Serviceability of weld joint is increased by increasing cool resistance of weld joint at temperature to minus 40 C and by improving quality of weld joint due to greater smoothness of metal to attain continuity of transition to base metal. EFFECT: improved properties of the composition. 2 tbl
Patent RU-2181276-C2 (RU)
Title: Method for treating the cases of neurosensory hypoacusis
Inventor: SAMIGULLIN R Z
IPC: A61H39/04
Filed: 1999-06-15
Granted: 2002-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves acting with interrupted pressure upon painful points during 4-6 min over the areas surrounding ear auricle in dorsal position. Then kneading massage is sequentially applied to face, arms, legs during 4-6 min. Next to it, the massage is done in prone position with kneading techniques applied to arms, back, legs during 6-10 min. The treatment is applied every day during 12 days with 14 days long pause between courses. The total treatment period is 3 and more courses long until complete hearing function repair takes places. EFFECT: enhanced effectiveness of treatment; improved acoustic nerve regulation.
Patent RU-2224808-C2 (RU)
Inventor: FAJF DZHEJMS A
IPC: B22F1/17
Filed: 1998-04-23
Granted: 2004-02-27
Abstract: FIELD: metals for electronics and articles made from such metals. SUBSTANCE: proposed metal contains second metal whose concentration is higher on surface or near surface of metal for electronics; second metal is diffused into said metal electronics; ratio of total amount of second metal and metal for electronics ranges from 5 to 2000 parts per million. Tantalum wire contains nickel on surface or near surface of metal for electronics. Second metal is introduced onto metal for electronics and coat is applied to surface of metal for electronics from solution of second metal; metal for electronics and coats are heated in presence of oxygen absorbent at temperature sufficient for removal of oxygen from this metal for electronics to ensure presence of second metal in periphery area of metal for electronics. EFFECT: enhanced efficiency. 28 cl, 2 ex
Patent RU-2195789-C2 (RU)
Title: Process of data transmission with packet switching
Inventor: KHIPPELJAJNEN LEO
IPC: H04L12/56
Filed: 1998-05-12
Granted: 2002-12-27
Abstract: FIELD: transmission of speech call with packet switching in real time. SUBSTANCE: technical result of invention lies in development of process which enables transmission resources to be used more efficiently without deterioration of quality of real time calls. In formation in this case can be sent by method of packet switching so that transmission delays are short. Delay in transmission of one and same call does not change at receiving end. According to invention repetition period R which is considerably longer than time required to transmit one packet is determined and packet is received at starting moment O of repetition period. Time segment of same duration as duration of packet is extracted from repetition period for connection to which packet is related and packet is transmitted in extracted time segment with reception of new packet coupled to same connection. To achieve specified technical result communication center is formed for data transmission network. EFFECT: more efficient use of transmission resources. 11 cl, 6 dwg
Patent UA-70966-C2 (UA)
Title: Pirimidines inhibiting hiv replication
Inventor: DE CORTE BART
IPC: C07D239/50
Filed: 1999-09-24
Abstract: This invention concerns the use of compounds of formula (I), the N-oxides, the pharmaceutically acceptable addition salts, quaternary amines and the stereochemically isomeric forms thereof, wherein -a1=a2=a3=a4- forms a phenyl, pyridinyl, pyrimidinyl, pyridazinyl or pyrazinyl with the attached vinyl group; n is 0 to 4; and where possible 5; R1 is hydrogen, aryl, fonnyl, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxycarbonyl, substituted C1-6alkyl, or substituted C1-6alkyloxyC1-6alkylcarbonyl; each R2 independently is hydroxy, halo, optionally substituted C1-6alkyl, C2-6alkenyl or C1-6alkynyl, C3-7cycloalkyl, C1-6alkyloxy, C1-6alkyloxycarbonyl, carboxyl, cyano, nitro, amino, mono- or di(C1-6alkyl)amino, polyhalomethyl, polyhalomethyloxy, polyhalomethylthio, -S(=O)pR6, -NH-S(=O)pR6, -C(=O)R6, -NHC(=O)H, -C(=O)NHNH2, -NHC(=O)R6, -C(-NH)R6 or a 5-membered heterocyclic ring; p is 1 or 2; L is optionally substituted C1-10alkyl, C2-10alkenyl, C2-10alkynyl or С3-7сусlоаllсуl; or L is -X-R3 wherein R3 is optionally substituted ptienyl, pyridinyl, pyrimidinyl, pyrazinyl or pyridazinyl; X is -NR1-, -NH-NH-, -N=N-, -O-, -C(-O)-, -CHOH-, -S-, -S(=O)- or -S(=O)2-; Q is hydrogen, C1-6alkyl, halo, polyhalo-C1-6alkyl or an optionally substituted amino group; Y represents hydroxy, halo, С3-7cycloalkyl, optionally substituted C1-6alkyl, C2-6alkenyl or C2-6alkynyl, C1-6alkyloxy, C1-6alkyloxycarbonyl, carboxyl, cyano, nitro, amino, mono-or di(C1-6alkyl)amino, polyhalomethyl, polyhalomethyloxy, polyhalomethylthio, -S(=O)pR6, -NH-S(=O)pR6, -C(=O)R6, -NHC(=O)H, -C(=O)NHNH2, -NHC(=O)R6, -C(=NH)R6 or aryl; aryl is optionally substituted phenyl; Het is an optionally substituted heterocyclic radical; for the manufacture of a medicine for the treatment of subjects suffering from HIV (Human Immunodeficiency Virus) infection. EMBED ISISServer
Patent UA-41347-C2 (UA)
Title: ozone-safe working mixture for refrigerating units
Inventor: Mazurin Ihor Mykhailovych
Filed: 1995-07-19
Abstract: The invention relates to the field of refrigeration engineering and may be used in medium- temperature refrigerating equipment, conditioners, including automobile ones, heat pumps and in research purposes. An ozone-safe mixture for refrigerating units containing sulfur hexafluoride and fluoro hydrocarbon. The fluoro hydrocarbon is selected of at least series of octafluoropropane, octafluorocyclobutane, decafluorobutane at the following ratio of components, % by weight: sulfur hexafluoride 0.1-86.5 The fluoro hydrocarbon is at least one of series of octafluoropropane, octafluorocyclobutane, and decafluorobutane is the rest.
Patent UA-43421-C2 (UA)
Title: Single warp-knitted thermo-glue material
Inventor: Kotova Halyna Mykhailivna
Filed: 1998-02-10
Abstract: Ordinary warp-knitted thermo-glue material has stitched of base made of non-glued threads, opened stitches made of glued thread and the threads of non-glued threads of the face side, this is made by plating. Additionally it has plush free stitch made of non-glue thread placed at the back side and formed by texture of 4- or 6-needle charme, at that the stitches of glued thread and the non-glued threads of the face side are placed in chess order.
Patent UA-72503-C2 (UA)
Title: System and method for testing of integrity of filter and water treatment system (variants)
IPC: C02F1/00
Filed: 2000-03-04
Abstract: Water dispenser, which comprises, in addition to a water container, a filter element contained within a filter housing having an inlet and a dispensing outlet, a source of pressure and first valve and first conduit means for feeding water from the container to the filter housing inlet; means for feeding gas to the filter inlet to create gas pressure at the inlet, consisting of a reservoir, second valve and conduit means for controlling the level of the water in the reservoir, and the control means comprise third conduit and valve means for permitting or preventing the admission of water into the reservoir; a pressure gauge for monitoring the pressure at the filter inlet; and control means for controlling the gas feeding means to cause or stop the feeding. The source of pressure may be a compressed gas cylinder provided with valve and conduit means for controlling the admission of compressed gas from the cylinder into the water container, and the means for feeding gas to the filter inlet comprise conduit and valve means for feeding gas to the inlet directly from the gas cylinder.
Patent RU-2174458-C2 (RU)
Title: Method of making large-size bimetallic steel-titanium sheets by explosion welding
Inventor: TETJUKHIN V V
IPC: B32B7/04
Filed: 2000-01-12
Granted: 2001-10-10
Abstract: FIELD: mechanical engineering; welding. SUBSTANCE: according to proposed method processing plates made of steel, thickness of 0.7-1.0 of cladding sheet and width equal to sheet overhang is welded to main sheet at one level with cleaned surface over entire perimeter. Surface of plates is cleaned to bright metal. Welding is done by intermittent weld with pitch exceeding 100 mm from side opposite to cladding. Assembled pack is placed in support at angle of 3-6 deg relative to horizon. Welding gap is filled with argon from lower side of pack. Upper part of support is made of layer of sand heated to 60-150 C. Cladding sheet protection layer is of definite composition. Plane front generator is arranged to provide spreading at angle of 3-10 deg relative to longer side of main sheet. EFFECT: provision of steel- titanium sheet of high quality with smooth and even strong edge without fusion faults, splits and cracks. 5 cl, 2 dwg, 1 ex
Patent RU-2187776-C2 (RU)
Title: Method for control of accuracy of adjustment of flight vehicle sight in vertical plane
Inventor: ZYRJANOV JU T
IPC: F41G3/32
Filed: 2000-01-31
Granted: 2002-08-20
Abstract: FIELD: tests and check-up of the means of sighting and aiming, in particular, operative adjustment of the flight vehicle sighting systems. SUBSTANCE: the method consists in adaptation of the body-axis coordinate system of the flight vehicle in flight to the target positioned on the Earth and execution of tracking of it by a maneuver of the flight vehicle with a fixed aiming angle. Adjustment error Δφ, is determined by formula: Δφ = φ       f   в       -φ       *   в       , as a difference between the fixed aiming angle - "zero" of fixed axis φ       f   в        and rated aiming angle φ       *   в        determined on the Earth according to the materials of the means of objective control with the use of a definite analytical dependence. EFFECT: facilitated procedure.
Patent RU-2186858-C2 (RU)
Title: Lance for bottom blowing of metal with gases in ladle and method of lance manufacture
Inventor: VOROB EV N I
IPC: C21C7/072
Filed: 2000-03-13
Granted: 2002-08-10
Abstract: FIELD: metallurgy; applicable in ladle treatment of steel with blown gases. SUBSTANCE: lance includes metal sleeve with bottom filed with refractory body in which longitudinal through slot channels are formed. Formed in sleeve lower part, between refractory body and bottom is gap, at least, 5 mm in size, communicating the longitudinal channels with cavity of gas-supplying tube. Gap is made with overlapping the inlet if channels by not in excess of 2 mm. Width of channels in direction of gas flow is determined by relationship B=Bo+tgα H, where B is current width of through channels varying according to lance height; Bo is inlet width of through channels; H is current height of lance; α is angle of channel opening, α≥ 0.5 deg. Method of lance manufacture includes manufacture of conical sleeve with bottom and gas- supplying tube, installation of channel-forming strips for formation of longitudinal through slot channels, laying by layers and vibration packing of refractory concrete body with subsequent heat treatment. Installed and secured to bottom part of sleeve center is expandable template made of multiply plywood or of some other easily burning material for locking lower channel-forming strips. Strips are locked by recesses sawn in expandable template. For locking of upper ends of channel- forming strips, fitted from outside onto conical sleeve upper part is lock in form of conical ring which has supporting sockets above sleeve bottom by ribbon of woven cotton materials. Ribbon is passed through hole in center of expandable template. Ribbon upper end is tied into knot larger than hole in template. Ribbon lower end is passed and secured to tube by screws screwed into template. Then, ribbon is tightened, wound round screws and tied by knots. EFFECT: reduced consumption of energy in lance operation, reduced resistance to blowing and higher quality of lance manufacture. 3 cl, 3 dwg, 2 tbl
Patent RU-2178378-C2 (RU)
Title: Long-length roll material packing device
Inventor: KALININ E N
IPC: B65B11/04
Filed: 2000-03-27
Granted: 2002-01-20
Abstract: FIELD: textile industry. SUBSTANCE: invention can be used for packing long-length materials wound in roll on periphery batching machine. Device has material feed mechanism, film feed mechanism and mechanism with welding blocks to form end face welds. Film feed mechanism is made in form of rocker-and-link mechanism with linear drive and unwinding device in form of wrapping material roll contacting through fixed roller with roll to be packed. Fixed roller in place of contact with roll along generating line is provided with thermocouple, and welding blocks are coupled with pneumatic cylinder and are furnished with packing material grip in form of blades. EFFECT: possibility of packing of material roll directly on equipment without disturbing roll forming process and with provision of required tightness of package. 2 dwg
Patent RU-2180244-C2 (RU)
Title: Nozzle head set for hot water bottle
Inventor: RUDNEV E V
IPC: A61M31/00
Filed: 2000-03-30
Granted: 2002-03-10
Abstract: FIELD: medicine. SUBSTANCE: nozzle head set has body member equipped with basic and detachable flanges defining hermetically sealed cavity, valves allowing adjustable pressure of gaseous medium to be created and maintained inside hot water bottle by means of outside discharge and suction device. Adjustable pressure immediately acts upon washing or medicinal liquid in cavity or upon elastic pack (blood bag) filled with medicinal liquid or donor's blood. In the former case mentioned liquids are administered through hose and enema tip with closing device at its outer end, with hose opposite end being dipped into medicinal liquid, and in the latter case liquids are administered through hose, micro dosing apparatus and hollow needle at outer end of hose, with opposite end of hose being hermetically connected to flexible packet (blood bag) placed in hot water bottle cavity. Apparatus may be used for administering various media into patient's body cavities, in particular, for anal introduction of washing or medicinal liquid or for intravenous injection of medicinal liquid and blood to render emergency aid under nonstationary conditions. EFFECT: wider operational capabilities and increased efficiency by eliminating formation of siphon flow of administered liquid. 3 cl, 4 dwg