baber/WOPTO huggingface dataset:
Patent DE-19830607-C2 (DE)
Inventor: BRENNER ARMIN
IPC: G01N27/00
Filed: 1998-07-09
Granted: 2002-08-01
Abstract: Conversion products from a catalyzed gaseous reaction are analyzed by feeding the reactor outlet stream to an adsorbent that is selective for the product to be determined by having at least one property, e.g. visible color change, infrared or ultraviolet absorption, fluorescence, density, temperature, refractive index, pH or conductivity, etc. which changes when in contact with this product. A test apparatus (1) has a thermally conductive, solid cylindrical block (6), of e.g. brass, provided on its upper face with a number of cylindrical recesses (7), arranged in a matrix. Each recess has a bottom outlet bore (8), extending down to a porous plate (21) and providing identical flowrate. The top of the block is covered by a brass lid (10) with inlet connections (17,18). Both the block and the lid have heating/cooling elements (15), inserted in horizontal bores (14), for temperature control. The gaseous test feed is introduced to a distribution chamber (19) via the inlets, simultaneously passes down through the catalyst samples (20), supported on porous frits (16) within the recesses, and down the bores to the plate which contains the absorbent reagent, before leaving the apparatus via a collection chamber and outlet (23). The components of the test apparatus are firmly clamped together, and typically allow operation at -50 degrees to +600 degrees C and 1 mbar to 1000 bar.
Patent DE-19836125-C2 (DE)
Inventor: HAAS DIETER
IPC: H01J37/34
Filed: 1998-08-10
Granted: 2001-12-06
Abstract: The atomization device has a magnetic amplification provided by a permanent magnet device on the opposite side of the target (3) to the vaporization surface, providing magnetic field lines extending above and through the vaporization surface. The permanent magnet device has two coaxial closed rings of individual magnets (5,5',5'',...6,6') coupled together via a magnetic yoke (15), with a ferromagnetic insert (14) between the yoke and the adjacent surface of the target.
Patent DE-19929911-C2 (DE)
Inventor: BUCK ALFRED ERNST
IPC: F01N3/28
Filed: 1999-06-29
Granted: 2001-06-13
Abstract: A device (1) for treating exhaust gas from internal combustion engines, comprising a housing (2) containing an insert (5) which is comprised of two types of knitted hoses (13,14). One knitted hose (13) exclusively consists of metal wire while the other knitted hose (14) consists of either mineral fibers alone or mainly consists of mineral fibers. The knitted hose (13) produced from metal wire forms meshes which protrude from the knitted mineral fiber hose (13) on the intake side in order to receive additional heat and conduct it towards the inside of the insert (5). It is possible to arrange the insert (5) at a sufficient distance from the exhaust of the engine, whereby overheating in the full load range can be prevented and reaction of the catalytic material on said insert can also be guaranteed in the partial load range of the internal combustion engine.
Patent DE-19956197-C2 (DE)
Title: Reaktiver Schutz
Inventor: RUNGE PETER
IPC: F41H5/007
Filed: 1999-11-23
Granted: 2003-02-13
Abstract: Die Erfindung betrifft einen reaktiven Schutz, insbesondere zum Anbringen an der Außenwandung eines zu schützenden Objekts, welcher mindestens ein Element aus mehreren Schichten aufweist, wobei wenigstens eine Schicht aus einem bei Auftreffen eines Geschosses detonierenden Sprengstoff besteht. Erfindungsgemäß ist wenigstens eine weitere, mit der ersten Schicht flächig verbundene zweite Schicht beschussseitig angeordnet, die aus einem hochfesten Faserverbundwerkstoff besteht. DOLLAR A Es wurde somit ein reaktiver Schutz entwickelt, der die Energie eines Hohlladungsgeschosses oder eines ballistischen Geschosses zuverlässig absorbiert und zerstreut und dabei die Entstehung harter Splitter ausschließt.
Patent RU-2198923-C2 (RU)
Inventor: DAVIDOW LANCE STEVEN
IPC: C12N15/00
Filed: 1986-10-17
Granted: 2003-02-20
Abstract: FIELD: genetic engineering, molecular biology, biotechnology. SUBSTANCE: invention relates to technology of isolation of yeast proteins and nucleotide sequence of gene LEU2 of Yarrowia lipolityca, recombinant DNA-materials each of that comprises except for nucleotide sequence of gene LEU2 of Yarrowia lipolityca the human prorenin or anaphylatoxin gene and to strains of Yarrowia lipolityca transformed with recombinant DNA-material and able to produce human prorenin or anaphylatoxin. Invention provides safety preparing rather high amount of human proteins prorenin and anaphylatoxin in easily separable functional form. EFFECT: improved method of preparing, valuable properties. 19 cl, 8 tbl
Patent RU-2165051-C2 (RU)
Title: Method of burning fossil fuel and wastes
Inventor: ALEKSANDR MATROSOV
IPC: F23L15/00
Filed: 1995-11-24
Granted: 2001-04-10
Abstract: FIELD: technology of burning fossil fuel and wastes at reduced content of toxic agents in flue gases. SUBSTANCE: method consists in burning fossil fuel in large boiler plant of power station and burning wastes in furnace provided with fire grate made in form of satellite furnace which is part of large boiler plant. Flue gas formed at incomplete stoichiometric burning of wastes in furnace is fed to large boiler plant without preliminary use of its heat in such way that the following relationship should be satisfied: 30% of maximum flue gas after burning waste to 70% of minimum flue gas after burning fossil fuel. EFFECT: low cost of preparation of wastes; low level of toxic agents in flue gases. 5 cl, 4 dwg
Patent RU-2155951-C2 (RU)
Title: Method of solid sample production and preparation for examination
Inventor: APOLITSKIJ V N
IPC: G01N1/38
Filed: 1996-09-17
Granted: 2000-09-10
Abstract: FIELD: geological ecological and process examinations. SUBSTANCE: method includes taking off weighed portion of source sample of object being examined. Weighed portion is ground, mixed with liquid and separated into heavy and light fraction gravitationally. Analytic weighed portion is taken from fractions for examinations. Weighed portion is ground up to size of less than 1 mm. For gravitational method use is made of inclined moving working surface with obstacles positioned along its edges. In process of classification light fraction of source material is drained from working surface, and heavy fraction is accumulated at its lower part near obstacle. Method enables use of large weighed portions of source sample (of more than 1 kg). EFFECT: enhanced accuracy and sensitivity.
Patent RU-2175172-C2 (RU)
Title: Method and device for cooling window foil of electron beam accelerator
Inventor: NISIMURA TATSUJA
IPC: H01J33/04
Filed: 1996-10-16
Granted: 2001-10-20
Abstract: FIELD: electron beam accelerators. SUBSTANCE: method for cooling window foil that provides for exit of scanning-type electron beams from accelerator is characterized in that cooling gases are blown down onto surface being scanned by electron beam on both sides for cooling primary window foil. Cooling gas stream is reversed in center of primary cooling foil and cooling gases are allowed to circulate by sucking them on both sides of surface being scanned by electron beam thereby providing for simultaneous cooling of secondary window foil. Accelerator has primary window foil of twin window and secondary window foil. EFFECT: enhanced efficiency of cooling both windows of primary window foil without increase in amount of cooling gas. 8 cl, 6 dwg
Patent RU-2174843-C2 (RU)
Inventor: VO VEIKHAN
IPC: A61P9/12
Filed: 1997-11-28
Granted: 2001-10-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: pharmaceutical composition of human calcitonin gene peptide has liposomes made of natural soybean phospholipid in the weight ratio of human calcitonin gene peptide to phospholipid = (1-2):(100-8000). Half-life value for composition is above 72 h. Composition can be administrated by intravenous route, by mucusa mouth and nose spraying in the dose 0.1-10 pg of human calcitonin gene peptide/kg of body mass for treatment of patients with hypertension and congested cardiac insufficiency. Biological availability of composition is about 80%. Invention provides effective prophylaxis and treatment of cardiovascular diseases. EFFECT: enhanced effectiveness, prolonged stability of composition. 8 cl, 8 tbl, 3 ex
Patent RU-2163509-C2 (RU)
Title: Method of isolation of palladium-base catalyst
Inventor: FILIP LEKONT
IPC: C07C51/14
Filed: 1996-07-18
Granted: 2001-02-27
Abstract: FIELD: chemical technology, catalysts. SUBSTANCE: invention relates to isolation of palladium-base catalyst from medium forming as result of carrying out the hydroxycarbonylation reaction of butadiene to pentenoic acids. Invention involves method of isolation of at least part of palladium dissolved in solution that has at least 3-pentenoic acid. The above mentioned solution is acidified and stirred with hydrochloric acid aqueous solution and two liquid phases are obtained. An aqueous phase has at least part of palladium. Invention provides the isolation of at least part of palladium catalyst dissolved in medium to be treated in the form of organometallic complex in order to have the possibility to recycle this palladium catalyst to the novel reaction of butadiene hydroxycarbonylation. EFFECT: improved method of catalyst isolation. 17 cl, 2 tbl, 10 ex
Patent RU-2159580-C2 (RU)
Inventor: KADOCHNIKOV A A
IPC: A61B10/00
Filed: 1998-08-24
Granted: 2000-11-27
Abstract: FIELD: sports medicine. SUBSTANCE: method involves keeping body relaxation state in the stress-relaxation mode with enemy force structure to be violated next to it. The touch point is to be used as a point of support and rotation of the own body and enemy body. The articulation degrees of freedom are used for selecting the proper distance to bring the center of gravity of the attacking side beyond the area of bearing. EFFECT: enhanced effectiveness of self-defense; prevented health damage; strengthening human organism. 2 cl, 14 dwg
Patent RU-2167876-C2 (RU)
Title: 2,3-trans-disubstituted tropan derivative, method of its synthesis, pharmaceutical composition
Inventor: SHEL-KRJUGER JERGEN
IPC: A61P25/28
Filed: 1997-02-21
Granted: 2001-05-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel 2,3-trans-disubstituted tropan derivative of the general formula (I)   or   or their any mixture, or their pharmaceutically acceptable salt where: R means hydrogen atom, methyl, ethyl or propyl; R 3  means -CH 2 -X-R; where X means O or S and R' means methyl, ethyl, propyl or cyclopropylmethyl; R 4  means phenyl that can be substituted with one or more substituents taken among the group consisting of halogen atom, CF 3  and CN. New tropan derivatives are strong inhibitors of reuptake of neuromediating monoamines, i. e. dopamine, serotonin and norepinephrine. New tropan derivatives can be used for treatment of patients with disorders or diseases that can be treated by inhibition of reuptake of neuromediating monoamines, for example, Parkinson's disease, depression, obsessive-compulsive disorders, panic states, dementia, memory disorder, hyperactivity with attention deficiency, obesity, fear state, appetite disorder, toxicomania and cocaine addiction. Invention describes also method of synthesis of compounds of the formula (I) and pharmaceutical composition based on thereof. EFFECT: new compound, improved method of synthesis, valuable pharmacological properties. 11 cl, 2 tbl, 16 ex
Patent RU-2169865-C2 (RU)
Title: Quick-release connector
Inventor: PANTELEEV V P
IPC: F16B7/20
Filed: 1998-10-13
Granted: 2001-06-27
Abstract: FIELD: mechanical engineering; device for connecting instruments, sets and mechanisms with pneumatic or hydraulic drives. SUBSTANCE: proposed quick-release connector for pneumatic or hydraulic drives has housing, spring, lock-button and adapter. Adapter is telescopically and hermetically coupled with housing and is provided with at least one projection, while housing is provided with corresponding number of steps. Lock-button arranged in housing button socket and loaded by spring locks the adapter which, with lock-button released, can be in any direction for brining its projections into-out of engagement with housing steps. Quick-release connector can be used in pneumatic or hydraulic systems at pressures up to 10 Mpa (100 kgc/cm 2 ) and higher. EFFECT: enlarged operating capabilities, improved reliability and strength of connection at small overall dimensions of connector. 9 dwg
Patent RU-2180166-C2 (RU)
Title: Liquid and gas meter ca'-e
Inventor: EGIAZARJAN EH L
IPC: G01F1/34
Filed: 1999-01-13
Granted: 2002-03-10
Abstract: FIELD: measurement technology, various branches of economy where amount of liquid and gas is measured. SUBSTANCE: liquid and gas meter incorporates responding element comprising coil and core which is mounted on inlet-outlet branch pipe. It can come in the form of Wiegand element. Impeller which blades carry metal plates made of magnetic material or magnets is placed in pipe-line. Section produced from non-magnetic material is formed at point of attachment of responding element to pipe-line, above impeller, to secure tightness at this point. Narrowing unit-nozzle is located in inlet part of pipe-line. Electron unit includes responding element, stepping motor mechanically coupled to indicator which is set of gears with digits. Responding element is connected with the aid of cable to stepping motor of electron unit that can be installed on pipe-line or outside it. Meter does not require any kind of power supply, neither from network nor from self-contained unit. EFFECT: increased functional security while used under conditions of explosive media, decreased cost of meter. 3 dwg
Patent RU-2165753-C2 (RU)
Title: COMPOSITION CONTAINING 4-TERTIARY-BUTYL-4'-METHOXYBENZOYL-METHANE, DERIVATIVES OF 1,3,5-TRIAZINE AND (α-CYANO)-β- DIPHENYLALKYLACRYLATE, USE OF β-DIPHENYLALKYLACRYLATE OR (β-CYANO)-β-DIPHENYLALKYLACRYLATE, METHOD OF STABILIZATION OF COMPOSITION AND METHOD OF COSMETIC TREATMENT OF SKIN AND/OR HAIR
Inventor: ALLAR DEL FIN
IPC: A61K8/36
Filed: 1997-06-12
Granted: 2001-04-27
Abstract: FIELD: organic chemistry, medicine, cosmetics. SUBSTANCE: invention relates to novel cosmetic and/or dermatological compositions containing cosmetically and/or dermatologically acceptable carrier, 4-tert.-butyl-4'-methoxy-benzoylmethane, at least one derivative of 1,3,5-triazine, at least one α-diphenylalkylacrylate or (β-cyano)-β-diphenyl-alkylacrylate. Invention relates to also method of cosmetic treatment of skin and/or hair. EFFECT: improved method of stabilization and treatment, enhanced photostability of composition. 31 cl, 2 tbl, 1 ex
Patent RU-2189215-C2 (RU)
Title: Method for treating ulcerous gastric and duodenal disease
Inventor: MINAKOV EH V
IPC: A61H39/06
Filed: 1999-02-23
Granted: 2002-09-20
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: method includes medicinal antihelicobacterial therapy along with transcutaneous magnetolaser therapy. Wave length is 0.89 mcm, magnetic packing is 150 mlT. One should affect areas of epigastrium, solar plexus, the projection of duodenum. Magnetolaseropuncture is performed at 1.3 mcm wave length, at modulated mode, 2.4 Hz frequency, magnetoacupuncture packing of 50 mlT. Impact upon biologically active point lasts for 10-30 sec. Necessary points are chosen depending upon the state of vegetative balance. The method shortens the terms of treatment, prolongs the terms of remission. EFFECT: higher efficiency of therapy. 1 cl, 4 ex
Patent RU-2165479-C2 (RU)
Title: Method of protection of inner surface of reservoir bottom from corrosion
Inventor: SAFONOV E N
IPC: C23F15/00
Filed: 1999-03-11
Granted: 2001-04-20
Abstract: FIELD: petroleum production and petroleum refining industries. SUBSTANCE: method comprises forming free suspension liquid layer on reservoir bottom. Layer comprises, wt %: bentonite clay, 50-55; barite meal, 15-33; polyacrylamide, 0.05-0.1; corrosion inhibitor, 0.3-0.5; and water, the balance. Method is efficient both for water and petroleum reservoirs, simple and technological. EFFECT: more efficient protection method. 1 tbl
Patent RU-2162094-C2 (RU)
Inventor: RONKIN G M
IPC: C08L61/14
Filed: 1999-03-16
Granted: 2001-01-20
Abstract: FIELD: chemical, petrochemical, rubber-processing, aircraft or other industries. SUBSTANCE: elastomeric composition comprises, wt.parts: unsaturated rubber, 100; alkylphenol-formaldehyde resin 5-15; zinc oxide, 1-30; halogensulfonated petroleum polymeric resin, 5-15; stearin-1 and carbon blank, 50-60. Petroleum polymeric comprises 14-70% of bonded halogen and 0.5-3.9% of bonded sulfur. Resin is chlorosulfonated or bromosulfonated. EFFECT: high vulcanization rate and high adhesion properties of the composition. 2 cl, 8 ex, 4 tbl
Patent RU-2162949-C2 (RU)
Inventor: KOLESNIKOV S T
IPC: F02B33/12
Filed: 1999-04-15
Granted: 2001-02-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: two-stroke internal combustion engine has housing, cylinders with pistons provided with rings and pins, flywheel rotation mechanism, fuel feed system, mechanism to ignites fuel mixture i combustion chamber, suction chamber arranged under piston and provided with additional piston rigidly connected with main piston by means of rod. Rod of piston system serves also as rod of pump, and piston system transmission and synchronization mechanism has camshaft arranged in engine cylinder block bushing. Camshaft is connected by three-arm levers and eccentric drive, with rod of piston system. Flywheel is fitted on one end of camshaft on antifriction bearings. Flywheel is furnished with clutch. Ignition distributor is installed through coupling on other end of camshaft. In its turn, camshaft installed in bushing has two U- shaped channels, one of which serves for suction and the other, for pressure feeding of working liquid. Diameters of outlet holes of channel vertical parts are equal to diameters of two through cross holes in bushing, and distance between these two holes along chord, parallel to horizontal axis of bushing, is equal to diameter of bushing hole. EFFECT: increased service life of engine, improved ecological characteristics, enlarged range of liquid fuels used in engine. 4 dwg
Patent RU-2214417-C2 (RU)
Title: Cytomodulating lipophilic peptides for modulation of immune system activity and suppression of inflammation
Inventor: BUELOW ROLAND
IPC: C07K7/08
Filed: 1998-04-10
Granted: 2003-10-20
Abstract: FIELD: biologically active peptides. SUBSTANCE: invention relates to oligopeptides comprising amino acid sequence B-X-X-X-B-X-X-X-J-Tyr, in which: B represents Lys or Arg; X represents any amino acid other than a charged aliphatic amino acid or its D-isomer; and J represents Gly, Lys, or Arg; indicated amino acids being naturally occurring L isomers, their D-isomers, and norleucine, whereas indicated oligopeptide includes active part, which is other than (i) naturally occurring sequence of alpha-domain of antigen B of human leukocyte (HLA-B) 75-84, (ii) naturally occurring sequence of transmembrane sequence of alpha-chain of human T cell receptor, and (iii) sequence, which is mutant with respect either to (i) or to (ii) and has no more than two mutations. Invention also discloses: method of suppressing activation of lymphocyte cells, method of transplantation of animal donor organs or cells, method of inhibiting inflammatory citokin protein synthesis in cells, method of suppressing inflammatory reaction in mammals, method of modulating activity of hemecontaining enzyme, and method of retarding appearance of autoimmune disease in mammals. EFFECT: expanded possibilities of suppressing inflammatory diseases. 36 cl, 2 dwg, 2 tbl, 9 ex _
Patent RU-2184695-C2 (RU)
Inventor: GRIGOR EV A V
IPC: B66B15/00
Filed: 1999-12-14
Granted: 2002-07-10
Abstract: FIELD: lifting facilities. SUBSTANCE: invention relates to lifting and transportation devices such as inclined lifting devices of quarry dump trucks and it can be used also in canal lifts. Proposed multirope liftings set has driving sheaves coaxially installed in pairs and coaxially installed deflecting sheaves, said sheaves being mounted on axles with bearings. Set has also lifting vehicle and counterweight interconnected by hauling ropes passed over driving and deflecting sheaves. Set has more than one counterweights. Deflecting sheaves are installed in pairs, and hauling ropes are passed over all said sheaves forming upper and lower runs. Said separate counterweights are connected with lower runs of hauling ropes, and lifting vehicle is connected with upper runs of these ropes. Long side of lifting vehicle is arranged square to axis of its movement. Vehicle is mounted on three rolling supports installed at edges and in the middle. EFFECT: increased lifting capacity. 2 cl, 3 dwg
Patent UA-56279-C2 (UA)
Title: System and method for maintaining time synchronization in a digital video network
IPC: H04N7/26
Filed: 1998-04-11
Abstract: A novel system and method for maintaining timing synchronization in a digital video network, in conjunction with a digital video and data delivery system, makes possible the delivery of digital video content, bi-directional data services, such as Internet data (14), and plain old telephone service (POTS) to an end user over a communications channel. The channel is typically the copper wire pair that extends between a telephone company central office (100) and a residential premises (1300), but may be any communication medium that supports the communication of compressed digital video, bi-directional data such as Internet data and POTS and indeed may be a wireless connection. The digital video and data delivery system capitalizes on a bus, or broadcast backplane, created by circuitry contained within the central office. The broadcast backplane enables a plurality of video program data to be available to each end user, and allows a plurality of end users access to a plurality of video programming content without the necessity of delivering the entire program content to each user. The digital video and data delivery system employs novel architecture to synchronize the timing of the digital video signal to ensure that the digital video program received is of high quality and that it also complies with the MPEG-2 standard.
Patent UA-71560-C2 (UA)
Title: Method for manufacture of vinyl acetate
Inventor: NICOLAU IOAN
IPC: C07C69/15
Filed: 1999-01-27
Abstract: A method is provided to manufacture a palladium-gold catalyst by separately impregnating and fixing the palladium and gold and reducing the fixed solids to free metal on a suitable support useful for vinyl acetate manufacture from ethylene and acetic acid.
Patent UA-57775-C2 (UA)
Title: A high-tensile-strength steel and a process for producing the same
IPC: C22C38/48
Filed: 1998-02-26
Abstract: A high-tensile-strength steel having excellent toughness throughout its thickness, excellent properties at welded joints, and a tensile strength (TS) of at least about 900 MPa (130 ksi), and a method for making such steel, are provided. Steels according to this invention preferably have the following composition based on % by weight: carbon (C): 0,02 % to 0,1 %; silicon (Si): not greater than 0,6 %; manganese (Mn): 0,2 % to 2,5 %; nickel (Ni): 0,2 % to 1,2 %; niobium (Nb): 0,01 % to 0,1 %; titanium (Ti): 0,005 % to 0,03 %; aluminum (Al): not greater than 0,1 %; nitrogen (N): 0,001 % to 0,006 %; copper (Cu): 0 % to 0,6 %; chromium (Cr): 0 % to 0,8 %; molybdenum (Mo): 0 % to 0,6 %; vanadium (V): 0 % to 0,1 %; boron (B): 0 % to 0,0025 %; and calcium (Ca): 0 % to 0,006 %. The value of Vs as defined by Vs = C + (Mn/5) + 5P - (Ni/10) - (Mo/15) + (Cu/10) is 0,15 to 0,42. P and S among impurities are contained in an amount of not greater than 0,015 % and not greater than 0,003 %, respectively. The carbide size in the steel is not greater than 5 microns in the longitudinal direction.