baber/WOPTO huggingface dataset:
Patent DE-19831770-C2 (DE)
Inventor: KATERKAMP ANDREAS
IPC: G01N31/22
Filed: 1998-07-15
Granted: 2001-12-13
Abstract: The invention relates to sensor membranes for determining oxygen concentrations and to a process for the preparation thereof, in which, in a polymer matrix which is permeable to oxygen, an indicator is present whose optical and physicochemical properties can be influenced by the respective analytes. Starting from the disadvantages of known sensor membranes, it is the object of the invention to provide a sensor membrane which is thermally and also dimensionally stable, and can be prepared simply and flexibly. This object is achieved according to the invention in that the polymer matrix which contains the optical oxygen indicator is formed from a polymer containing sulfur, preferably in the main chain, particularly preferably containing sulfide and/or sulfone functionalities in the main chain.
Patent MD-2362-C2 (MD)
Title: Strain of Aspergillus niger fungi - producer of lipolytic enzymes
Inventor: DESEATNIC-CILOCI ALEXANDRA
IPC: C12N9/20
Filed: 2001-09-13
Abstract: The invention refers to biotechnology, in particular to the strain of Aspergillus niger fungi, which may be used in the microbiological industry for lipolytic enzyme obtaining.The strain of Aspergillus niger fungiCNM FD 01 producer of lipolytic enzymes is deposited with the National Collection of Microorganisms of the Institute of Microbiology of the Academy of Sciences of the Republic of Moldova.The result of the invention consists in increasing the activity of lipolytic enzymes.
Patent RU-2160746-C2 (RU)
Title: Narrow poly-and mono-dispersed water-soluble oligomer, method of preparing thereof, pharmaceutical agent and method of inhibiting activity of viruses
Inventor: ALAN D KARDEN
IPC: C08G69/08
Filed: 1993-01-07
Granted: 2000-12-20
Abstract: FIELD: medicine. SUBSTANCE: described is narrow poly-and mono-dispersed water- soluble oligomer which has polydispersity ratio from 1.0 to 1.3 and is polyurea of formula I:   wherein R is hydrogen atom, C 1 -C 4  alkyl group, phenyl group or phenyl group substituted by 1 to 2 fragments of R 1  and having up to 3 substituents independently selected from chlorine or bromine atoms or C 1 -C 4  alkyl groups; R 1  is SO 3 R 2 , -CO 2 R 2 , -PO 3 (R 2 ) 2  or -OPO 3 R 2 ; R 2  is hydrogen atom or pharmaceutically acceptable cation; m is integer of 0 or 1 provided that if m is O, R is hydrogen atom, X is aromatic substituent which is defined in claim 1, Y is CO 2 -, -C=C-, -N=N- or (a)   n is integer of 3-15, and R 3  is R or -X-NH 2 , wherein R and X are as defined above. Compounds have biological activity against virus of human immunodeficit. Also described are pharmaceutical agent based thereon, method of preparing oligomer, method of inhibiting activity of viruses. EFFECT: improved properties of the pharmaceutical agent, and more efficient inhibition method. 27 cl, 15 dwg, 6 ex, 3 tbl
Patent RU-2222249-C2 (RU)
Inventor: FELDMAN LESLIE A
IPC: F16K17/30
Filed: 1996-05-21
Granted: 2004-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has connection unit for making connection to endoscope opening, outlet check valve and filtering means set on the discharge flow way from the opening into the environment via check valve for preventing from releasing chemical substance into the opening in active form. The outlet check valve is pneumatically coupled to the environment and endoscope opening when being connected to the endoscope opening. The outlet check valve is arranged so that it releases flow from the opening into the environment when environment pressure is low for reducing pressure in endoscope space and to hinder the reversed flow via the opening from the environment after achieving pressure equilibrium in the environment and internal endoscope space. EFFECT: prevented elastomer membrane from fracturing; avoided penetration of antimicrobial gas into endoscope. 17 cl, 4 dwg
Patent RU-2155773-C2 (RU)
Inventor: DZHEFFRI KLEJTON BEJKER
IPC: C07K14/62
Filed: 1995-11-14
Granted: 2000-09-10
Abstract: FIELD: chemistry of proteins, hormones. SUBSTANCE: invention relates to acylation of proteins and can be used in chemical and medicinal industry. Invention describes a single-step method of selective acylation of ε-aminogroup of proinsulin, insulin or insulin analog in the presence of free α-aminogroup using soluble activated fatty acid ester in polar solvent at pH 9.5-11.5. EFFECT: simplified technology of insulin derivatives producing, high yield of end product. 5 cl, 2 tbl, 9 ex
Patent RU-2154979-C2 (RU)
Title: Method for diagnosing psychophysical disadaptation in patients possessing initial forms of chronic cerebrovascular pathologic changes
Inventor: GRIGOR EVA V N
IPC: A61B5/04
Filed: 1998-05-06
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves estimating spectral power of electrocardiogram alpha-activity. One of the following criteria (absolute value of electrocardiogram alpha-activity power being less than 10mcVmkv 2 , absolute value of electrocardiogram alpha-activity power being greater than 80 mcVmkv 2 , relative value of electrocardiogram alpha-activity power being greater than 50%) being observed, high degree of psychophysical disadaptation is to be diagnosed. EFFECT: enhanced effectiveness in treating cerebrovascular diseases due to correct selection of therapy.
Patent RU-2196265-C2 (RU)
Title: Multi-satellite differential gear at precision rectilinear motion of point on satellites
Inventor: ZAJKIN O A
IPC: F16H37/16
Filed: 1998-05-15
Granted: 2003-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed differential gear has movable sun gear wheel whose radius is lesser than two eccentricities of carrier, additional gear wheel and several additional satellites forming internal engagement with sun gear wheel. Radius of each satellite is lesser than eccentricity of carrier. Rotational speed of sun gear wheel ensures rotation of satellites and carrier at equal speed in opposite directions, thus making points on satellite move accurately in curvilinear direction without guide. EFFECT: extended functional capabilities. 3 dwg
Patent RU-2166641-C2 (RU)
Title: Device and method for removal of lubricant form supporting structure
Inventor: OEJNKHAUZEN KHAJNRIKH
IPC: F01D25/18
Filed: 1997-02-12
Granted: 2001-05-10
Abstract: FIELD: devices for removal of lubricants from supporting structures for revolving shafts of steam turbines. SUBSTANCE: supporting structure has bearing diving support for shaft. This bearing is subjected to lubrication. Shaft is embraced by at least one seal located near bearing; shaft is also provided with collector surrounding it near first end of bearing. This collector may be used for entrapping and discharging lubricant escaping at first end. Lubricant settler provided under bearing is connected with lubricant discharge passage. Collector is provided with deflecting line passing through lubricant settler for directing the lubricant to discharge passage. EFFECT: enhanced reliability. 11 cl, 2 dwg
Patent RU-2181354-C2 (RU)
Title: Derivatives of colchicine, methods of their synthesis and pharmaceutical compositions based on thereof
Inventor: BOMBARDELLI EHTSIO
IPC: A61K31/00
Filed: 1997-05-21
Granted: 2002-04-20
Abstract: FIELD: organic chemistry of natural compounds, alkaloids. SUBSTANCE: invention relates to derivatives of colchicine of the formula (I)   where R means methoxy-group or methylthio-group; R 1  means linear or branched C 1 -C 6 -alkyl under condition that if R means methoxy- group then R 1  can not mean methyl group. Invention relates to compounds of the formula (II)   where R means methylthio- group; R 1  means linear or branched C 1 -C 6 -alkyl. Compounds of the formula (I) are synthesized by interaction of N- desacetylthiocolchicine or N-desacetyl-colchicine with 1,8-diazabicyclo[5,4,0]undec-7-ene. Compounds of the formula (II) are synthesized by interaction of N-desacetylthiocolchicine with 3,5-di-tert.-butyl-1,2- -benzoquinone. Compounds of the formulas (I) and (II) show antitumor and antiproliferative activity that ensures to use their in pharmaceutical composition as an active component useful for topical using. EFFECT: improved method of synthesis, valuable medicinal properties. 13 cl, 2 tbl, 8 ex
Patent RU-2188044-C2 (RU)
Inventor: SIDORENKO JU S
IPC: A61M27/00
Filed: 1999-04-05
Granted: 2002-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing draining tube through the peritoneum, muscles and aponeurosis from the abdominal cavity side at the level of XI rib along the anterior axillary line into subcutaneous fat. The tube is conducted vertically downward to reach the inguinal ligament. The reverse path of the tube back into the abdominal cavity is formed through aponeurosis, muscles and peritoneum. The anterior abdominal wall is sutured. EFFECT: enabled long term service life of the tube in the abdominal cavity without limitations.
Patent RU-2178537-C2 (RU)
Inventor: SHEPELEV A A
IPC: F16H23/04
Filed: 1999-04-19
Granted: 2002-01-20
Abstract: FIELD: mechanical engineering; piston engines. SUBSTANCE: invention relates to mechanism for converting movement of piston into rotation of piston machine shaft with possibility of adjustment of piston stroke. It can be used in power units of vehicles, mechanisms, pumps and compressors. Novelty is that mechanism converting reciprocating movement of piston with rotation around its axis in cylinder into rotation of shaft by means of inclined disk rotating in bearing is provided with rod with pin found inside inclined disk. This rod with pin has gear wheel coming into meshing with gear wheel of shaft. Hinge-joint is installed on bearings on inclined disk so that axis of hinge-joint passes along chord of circumference whose center lies on rod axis. With rod moving in guides, contact of rod pin with inclined disk creates torque which rotates rod together with inclined disk, and torque is transmitted from gear wheel to gear wheel of shaft. Piston stroke is adjusted by changing angle of inclination of bearing of inclined disk in mechanism housing relative to rod axis. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2187956-C2 (RU)
Title: Method for carrying out pulse motorographic evaluation of hemodynamic and motor condition of cardioesophageal area in patients after laparoscopic nissen-rosetti fundoplication
Inventor: SIGAL E I
IPC: A61B5/00
Filed: 1999-05-17
Granted: 2002-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves setting gauge in the patient cardioesophageal area lumen. Pulse motorogram recording is carried out every 120 min to control hemodynamics and motor state of cardioesophageal area. Monitoring examination is carried out until full recovery of hemodynamics and motor state of cardioesophageal area is achieved. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2175023-C2 (RU)
Title: Method and apparatus for obtaining amorphous state of matter
Inventor: GAJVORONSKIJ A T
IPC: C22F3/00
Filed: 1999-05-20
Granted: 2001-10-20
Abstract: FIELD: changing physical structure of matter, mainly of non-ferrous and ferrous metals and alloys. SUBSTANCE: method comprises steps of heating matter until its melting, applying outer compression pressure to it, then sharply cooling matter and reducing compression pressure. Such procedures provide solid amorphous state of matter. Apparatus includes spring-loaded tubular container mounted on base and having heater. Matter is embedded to container. Rod with cavity for cooling agent is introduced to container. EFFECT: possibility for making amorphous high-density matter and desired-shape samples of it. 2 cl, 3 dwg
Patent RU-2180236-C2 (RU)
Inventor: PARAMONOV B A
IPC: A61K38/44
Filed: 1999-06-21
Granted: 2002-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying infusion therapy with human superoxide dismutase preparation added. EFFECT: enhanced effectiveness of treatment; avoided adverse side effects. 6 cl
Patent RU-2176324-C2 (RU)
Title: Internal combustion engine fuel heat treatment device
Inventor: ZHUKOV V B
IPC: F02M25/07
Filed: 1999-08-10
Granted: 2001-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel system of carburetor engines. Proposed device has carburetor 1 connected by outlet channels with inlet of intake pipe 2 and connected by pipe 3 through pump 4 to fuel tank 5. It has also fuel evaporator and exhaust gas outlet pipe 7. Fuel evaporator is made in form sprayer of hot exhaust gases installed at outlet of carburetor 1. Nozzle 10 of sprayer are pointed to flow of drop - air fuel mixture for treatment of cross layer. Hot exhaust gas sprayer is connected with space of exhaust gas pipe 7 by pipe 8. Exhaust gas cleaning filter 9 is installed in cut. Hot exhaust gases from space of pipe 7 are cleaned from suspended particles in filter 9 and are sprayed into flow of drop-air fuel mixture through nozzles 10 of sprayer 6. Fuel trap can be installed at inlet of intake pipe for evaporation of remaining heavy drop-like fractions of fuel. This trap is heated by hot exhaust gases from sprayer 6. EFFECT: conversion of drop-air fuel mixture formed in carburetor 1 into guilty gaseous fuel mixture at inlet of intake pipe 2. 9 cl, 3 dwg
Patent UA-37178-C2 (UA)
Title: Therapeutic heterocyclic compounds, method for preparation thereof, method for prevention and treatment, medicinal agent and method for preparation thereof
IPC: A61K31/425
Filed: 1991-06-06
Abstract: This invention relates to new chemical compounds. Therapeutic heterocyclic compounds of the formula (I) in which n is a number between 0 and 3, W is group of formulas (i), (ii) or (iii): in which R is hydrogen or C1-4-alkyl, Χ is -O-, -S-, -ΝΗ- or –CH2-, Y is oxygen or sulphur, and chiral center * in formula (i) or (ii) is in its (S)- or (R)-form, or is mixture thereof in any ratios and Ζ is group of formulas (iv), (v) or (vi): in which R1 and R2 are selected independently of hydrogen and C1-4 alkyl, and R3 is hydrogen and C1-4 alkyl, salts thereof and physiologically acceptable derivatives as agonists of 5-HT1-similar receptors.
Patent UA-11022-C2 (UA)
Title: DEVICE FOR ionic and plasma processing of articles
Filed: 1993-09-03
Abstract: The invention relates to the ionic and plasma engineering and can be used for the vacuum application of coatings on the articles from different materials, mainly on long components. The device contains two water-cooled electrodes, one of which has a cylindrical form and is introduced with one end through the insulating bushing from the vacuum chamber, the extinguishing device is located round the cylindrical electrode ftom the side of insulating bushing, the incendiary device is located at the opposite end of cylindrical electrode, and source of powerof vacuum arc.
Patent UA-41328-C2 (UA)
Title: Grafted copolymers of mono- di -, or oligosaccharides or derivatives thereof and a method for preparation THEREOF
Inventor: KRAUSE FRANK
IPC: C09K23/52
Filed: 1993-06-26
Abstract: This invention discloses water-soluble grafted copolymers containing acid groups, based on sugars and monoethylene unsaturated carboxylic and sulfoacids. Grafted copolymers of mono-, di- or oligosaccharides or derivatives thereof selected of the group, including sorbitol, mannitol, gluconic or glucuroniv acids, alkylglicosides, alkyl, hydroxyalkyl or carboxyalkyl ethers of mixtures thereof obtained by radical grafting copolymerization in the presence of mentioned saccharides of monomers mixture, including: a) 38.4-96 % by weight of at least one monoethylene unsaturated mono carboxylic acid with 3-10 C-atoms and/or ammonium salts, layer of alkaline salts or aminosalts and b) the rest - at least one monoethylene unsaturated sulfo-containing monomer, one monoethylene unsaturated ester of sulfuric acid and/or vinyl phosphonic acid, and/or ammonium salts, salts of alkaline metals or amino salts, at that the content of saccharides is of 5-60 % by weight of the total mass of (a) and (b) components mixture.
Patent UA-49824-C2 (UA)
Filed: 1997-09-25
Abstract: ⃥⃿⃪⃳ﻨ⃿⃢ﻫ⃩⃨⃮￧Ⳡ⃮￫ﯭ⃵ﯭ⃵⻢팠⃮⃿￢⃨‬⃰⳩﻿⃾⃿Ⳡﯬ￫Ⳡ￨⃿⃠⃨⃻⃪⻬촠⃥￫￱ⳮ⃭⃭⃨⃢￨‬‬ﳫ痢￨‬ﯭ⃨⃱⃨⳷⃨Ⳡﯭ⃬⃬⃮⳿⃨﻿⃬ⳬﯭ⃬￫ﯭ⃵⃢⃨⃨⃿⃿⃢￢⻪਍
Patent UA-46030-C2 (UA)
IPC: A61K31/00
Filed: 1996-08-07
Abstract: The present invention is directed to new therapeutic uses of compounds of formula (I) wherein X and Y are oxygen, sulfur, or (CR'R")n wherein n is 1 to 4; R is hydrogen, alkyl, or benzyl; R1 and R2 are phenyl, substituted phenyl, naphthyl, substituted naphthyl, an aralkyl group, an alkyl chain, adamantyl, or a cycloalkyl group. The uses are for cerebrovascular disease such as stroke, peripheral vascular diseases, and restenosis.
Patent UA-30502-C2 (UA)
Title: Sheet cutting bending-shaping press and method for producing the long-length articles of the sheet products
Inventor: OMELIANENKO MYKOLA IVANOVYCH
Filed: 1998-05-15
Abstract: Invention relates to machine building, in particular, to the sphere of metalworking by pressure, for working of articles made of sheet rolled stock. Press for working of articles made of sheet rolled stock consists of housing and matrix and punch located on it, has a drive, in this case the housing is made in the form of stationary and mobile frames connected together, each of which is formed by two batwing vertical posts fastened from above and from below by transverse box-shaped girders, with a punch located on the fixed frame, and in its lower part perpendicularly by the posts are fastened U-shaped guides, on which is located a mobile frame, having a table, on which are located the matrix and additional punch. The method of working the articles made of sheet rolled stock consists in punching with the help of punch and matrix, in this case between the punch of fixed frame which is equipped with a cutting-bending knife, and the matrix of mobile frame with the help of the mechanism of displacement is set a spacing, at which the cutting takes place, after this, the spacing is changed for performance of bending by the same knife of fixed frame. Invention allows to increase the load factor, to reduce the labour expense for the manufacture of press and its weight and to improve the quality of long-size articles, to enlarge the nomenclature and assortment of the products.
Patent UA-40678-C2 (UA)
Title: Electric contactors, sockets amd other elements designed for under-plaster wiring
Inventor: Hayash Josef
IPC: H02G3/14
Filed: 1996-06-20
Abstract: The proposed electric contactors, sockets and other elements designed for under-plaster wiring are distinctive by their simplicity in installation because they have modular design. Each module contains a casing, which is designed for installing in a wiring box, an annular frame, which is fixed to the casing, and a cover, which is fixed to the frame. On the opposite sides of the frame, contact pads are arranged that are designed for joining the module with adjacent modules by corresponding strips and fastening parts.
Patent UA-66346-C2 (UA)
Title: Substituted n-(aminoiminomethyl) or aminomethyl)phenyl] propylamides
IPC: C07D285/08
Filed: 1998-06-26
Abstract: This invention relates to compounds of formula (I) which inhibit Factor Xa, to pharmaceutical compositions containing the compounds, and to the use of the compounds for the treatment of patients suffering from conditions which can be ameliorated by the administration of an inhibitor of Factor Xa. EMBED ISISServer (І)
Patent RU-2176383-C2 (RU)
Title: Устройство для определения частоты установочного резонанса пьезоэлектрических датчиков
Inventor: SUBBOTIN M I
IPC: G01H13/00
Filed: 2000-01-12
Granted: 2001-11-27
Abstract: Устройство относится к измерительной технике и может быть использовано при определении параметров средств измерения вибрации и родственных с ней механических величин. Устройство содержит генератор напряжения с переменной частотой, емкостный мост с разъемом для подключения датчика и элементами балансировки и регистратор. Плечо моста, соседнее с датчиком, выполнено в виде конденсатора из пьезокерамического материала, не имеющего резонансов в исследуемой полосе частот. Устройство позволяет расширить номенклатуру датчиков, для которых возможно определение частоты установочного резонанса без механического возбуждения, и повысить точность этой операции. 2 ил.
Patent RU-2180089-C2 (RU)
Inventor: ROTENBERG G JA
IPC: F41A27/00
Filed: 2000-02-24
Granted: 2002-02-27
Abstract: FIELD: military equipment, in particular fighting mounts with servo drives. SUBSTANCE: the fighting mount is provided with a body, casing, cup, rod with the upper and lower supports, in which vertically arranged bulges are made, and rigid and spring-loaded stops. By means of an additionally introduced coupling the casing is coupled to the shaft of a rotatable transformer, whose axis is matched with the axis of the rotatable part, and together with the receiving instrument is positioned in the body secured on the latter. The cup is positioned on the fixed part mainly coaxially with the rotatable part and coupled to the casing by means of the mentioned rod. The upper and lower supports of the rod are provided with slack-adjusting devices and positioned in the casing and cup respectively, where the rigid and spring-loaded stops are installed for engagement with the bulges. EFFECT: enhanced accuracy of mount laying. 3 dwg
Patent RU-2191535-C2 (RU)
Inventor: LOPUNOV V V
IPC: A47K13/14
Filed: 2000-08-02
Granted: 2002-10-27
Abstract: FIELD: sanitary engineering. SUBSTANCE: casing used for private hygienic care in public lavatory is made in the form of pack having longitudinal row of perforated openings. Outer opening is positioned at distance from pack bottom. Width of pack is smaller than width of toilet-bowl seat. According to other version, casing is made in the form of pack with U-shaped slot, whose ends are positioned in pack open cut, or with O-shaped opening. Pack edges adjoining slot or opening are not connected one with another. Pack is made from flexible material. Pack size is less than that of seat. EFFECT: simplified construction, improved operational capabilities and increased convenience, particularly, during business trip or prolonged journey. 8 cl, 4 dwg