baber/WOPTO huggingface dataset:
Patent DE-19954523-C2 (DE)
Title: Verfahren zur Oberflächenbearbeitung einer Kontaktlinse zur individuellen Anpassung an das System Auge
Inventor: JUNGER JOHANNES
IPC: A61F9/008
Filed: 1999-11-12
Granted: 2002-01-31
Abstract: Die Erfindung zeichnet sich dadurch aus, dass eine refraktive Messung am Auge durchgeführt wird, wobei für das Auge typische optische Korrekturdaten sowie Informationen über die Augenoberflächentopologie gewonnen werden und die refraktive und topologische Messung mit aufsitzender Kontaktlinse durchgeführt wird, und dass ein, mittels Laserstrahl unterstütztes Materialabtrageverfahren an der vom Auge getrennten Kontaktlinse angewendet wird, durch das die zu bearbeitende Oberfläche mittels Laser-unterstützter Materialabtragung eine Oberflächenform annimmt, durch die eine Flächenbrechkraft in der Kontaktlinse gewonnen wird, die durch die optischen Korrekturdaten bestimmt wird, wobei die Informationen über die Augenoberflächentopologie berücksichtigt werden.
Patent RU-2155210-C2 (RU)
Title: Method of preparing aromatic hydrocarbons and high-grade motor fuel
Inventor: DVININ V A
IPC: C10G69/02
Filed: 1996-03-12
Granted: 2000-08-27
Abstract: FIELD: petrochemistry. SUBSTANCE: liquid pyrolysis products are subjected to hydrostabilization and separation into 35-62 C, 62-105 and 105-190 C fractions. Fraction 62-105 C individually or in admixture with benzene-toluene fraction resulting from reforming products evaporating within 62-110 C, the latter fraction being present in admixture up to 90 wt.%, is subjected successively to hydrodesulfurization, selective hydrocracking and isomerization, afterpurification and extraction to isolate benzene, toluene and high-octane nonaromatic concentrate. Fractions 35-62 C and 105-190 C are mixed with non- aromatic concentrate at optimal ratio to produce high- grade motor fuel. EFFECT: wider range and increased yield of the desired products, high-grade motor fuel containing aromatic compounds of lower than 45 wt.% including benzene of lower than 0.2 wt.%. 7 cl, 6 ex, 9 tbl
Patent RU-2167923-C2 (RU)
Inventor: KEVIN LI KOTT
IPC: C11D3/34
Filed: 1996-06-26
Granted: 2001-05-27
Abstract: FIELD: textile manufacture. SUBSTANCE: invention relates to pretreatment of fabrics to improve their integrity and/or color using of peroxide bleaching formulations. Dirty fabric is covered with aqueous bleaching formulation and held for specified time prior to be washed. Formulation contains effective amount of peroxide bleacher and fabric-protection agent with constant of stability (log K) equal to at least 3 for Cu(II) as measured at 25 C and ionic strength 0.1 M, concentration of which (C) was measured as oil percent of indicated bleaching formulation calculated in terms of formula 1. As the result, damage protection of fabric and bleaching efficiency are increased. Fabric-protection agent is selected from group including salicylic acid and its derivatives, among them 5-sulfosalicylic acid, 5-bromoosalicylic acid, 5-chlorosalicylic acid, corresponding salts with conjugated bases, and their mixtures. EFFECT: improved damage protection and bleaching effect. 8 cl, 3 tbl
Patent RU-2193122-C2 (RU)
Inventor: ARTJUKHOV E A
IPC: F16C32/04
Filed: 1998-06-09
Granted: 2002-11-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: dashpot may be used in AC electromechanical devices for damping longitudinal and angular oscillations whose static or dynamic state is set by magnetic or electric fields of electromagnets or electrodes, respectively, supplied by AC. Dashpot is made in the form of two-terminal network containing rectifier with RC load. Connected in parallel to load are series-connected to each other resistor and capacitor and controlled by voltage active resistance, for example, in the form of transistor. In this case, point of connection of additional resistor and capacitor is connected to control input of active resistance. Time constant of additional RC circuit is selected larger than time constant of load RC circuit. EFFECT: higher quality of transition process of actuating member in electromechanical devices, simple design and low power consumption. 4 dwg
Patent RU-2157540-C2 (RU)
Title: Method for identifying injuries in donor organ after xenotransplantation by analyzing substances obtained from the donor organ
Inventor: DOJL DZHON MARTIN
IPC: G01N33/573
Filed: 1995-12-08
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves catching or detecting the donor substance by antibody specific with respect to the substance obtained from the donor organ or is capable of entering into cross-over reaction with the substance obtained from the donor organ. A human being or primate is usable as recipient and pig organs like, in particular, kidney or liver are usable as donor organs. Protein like glutathione S-transferase enzyme is usable as the substance obtained from the donor organ. EFFECT: enhanced effectiveness in finding differences in substances obtained from donor and recipient. 14 cl, 8 dwg, 3 tbl
Patent RU-2214407-C2 (RU)
Inventor: KUMAR JATENDRA
IPC: C07D309/30
Filed: 1998-12-09
Granted: 2003-10-20
Abstract: FIELD: organic chemistry, chemical technology, biochemistry, medicine. SUBSTANCE: invention relates to the improved method for lactonization in preparing statins, for example, inhibitors of activity of HMG-CoA-reductase: lovastatin and simvastatin. In part, invention relates to method for preparing compound of the formula (I)   wherein R represents radical of the formula (III)   wherein R 1  represents hydrogen atom or CH 3 ,. Method involves the following stages: (a) treatment of compound of the formula (II) NH 4  wherein Z represents hydrogen atom, metal cation or  ; R is given above. Treatment is carried out with weak organic acid in the absence of strong acid as a catalyst and water at temperature below 55 C; (b) addition of anti-solvent that causes precipitation of compound of the formula (I) as crystalline product. Proposed method without using strong corrosion acids and rigid heating conditions allows preparing the end product with high purity above 98% and high yield above 98%. EFFECT: improved preparing method, enhanced purity and yield. 9 cl
Patent RU-2161049-C2 (RU)
Inventor: ZATACHAEV A V
IPC: A61M31/00
Filed: 1999-03-02
Granted: 2000-12-27
Abstract: FIELD: medicine, mainly, in proctology, applicable for personal hygiene. SUBSTANCE: device has an external and internal tubes, tampon, pusher. The novelty is in the fact that for introduction of the tampon in the organ cavity use is made of a capsule (mainly disposable) attached to the internal tube. The capsule is extracted from the organism by a return motion of the internal tube, and the pusher retains the tampon in place providing for its placement in the organ cavity. EFFECT: expanded possibility for use. 6 cl, 2 dwg
Patent RU-2190001-C2 (RU)
Title: Ink-jet printer ink composition
Inventor: EGOROVA L A
IPC: C09D11/02
Filed: 1999-04-13
Granted: 2002-09-27
Abstract: FIELD: printing production. SUBSTANCE: distilled water-based composition contains 2-16% aniline black dye, 26-34% glycerol, 0.05-1% heteropolymer, and 2-4% of at least two surfactants taken in equal amounts and selected from alkyl sulfates, oxyalkylated alkylphenols, oxyethylated fatty acids, and oxyethylated tall oil products. Printing ink prepared from this composition resists to frost up to -22 C. EFFECT: improved quality of print, water resistance, light resistance, and prolonged storage time. 3 cl, 1 dwg, 1 tbl
Patent RU-2166215-C2 (RU)
Inventor: KISLITSKIJ A A
IPC: G21C21/02
Filed: 1999-04-12
Granted: 2001-04-27
Abstract: FIELD: manufacture of fuel elements for nuclear reactors. SUBSTANCE: tubular part is locked in fixture and compressed with plug. Assembly is heated by welding current pulse which is distributed throughout entire length of welding region. Welding force is applied. Rate of plug setting has two peak values. Rate of change of welding-current pulse energy equivalent is minimum 25  . Rate of rise of welding current pulse is minimum 1 kA/ms. EFFECT: improved quality of welds and reliability of fuel element pressurization. 2 cl, 4 dwg
Patent RU-2170392-C2 (RU)
Title: Compressed air drying device
Inventor: VOROB EVA A A
IPC: F24F3/14
Filed: 1999-04-20
Granted: 2001-07-10
Abstract: FIELD: compressed air preparation system. SUBSTANCE: proposed device has three-flow air heat exchanger, inlet and outlet manifolds, additional manifold-moisture separator with condensate trap made in form of turned over cone with hole in top closed by quick-release plug, draining condensate line for pumping condensate from accumulating chamber into additional reservoir in upper part of dryer equipped with valve responding to level of accumulated liquid. EFFECT: improved reliability of draining device, especially in winter time. 2 cl, 2 dwg
Patent RU-2165949-C2 (RU)
Title: Hydroinsulating and sealing-adhesive composition
Inventor: SMIRNYKH A A
IPC: C09J195/00
Filed: 1999-07-02
Granted: 2001-04-27
Abstract: FIELD: chemical industry, more particularly preparation of hydroinsulating and sealing-adhesive coatings. SUBSTANCE: described is composition which comprises polymer, bitumen, mineral filler, plasticizer and modifying additives. Polymer includes synthetic nonspecified (production waste) butadiene-styrene rubbers of SKS grades; bitumen is bitumen BH-IV, and plasticizer includes industrial oil waste, and mineral filler includes chalk and modifying additives such as rosin and resin 101 K (alkylphenol-formaldehyde resin), ratios of components being as follows, wt.%: synthetic nonspecified butadiene- styrene rubbers of SKS grades (production waste), 23.5-35.0; bitumen BH-IV, 17.6-25.0; mineral filer such as chalk, 26,7-33.0; said industrial oil waste, 2.0-29.5; rosin, 1.0-1.2; resin 101 K, 1.0-1.2. EFFECT: improved physico-mechanical properties of hydroinsulating and sealing- adhesive composition, lower water absorption and manufacturing cost thereof. 2 tbl
Patent RU-2193029-C2 (RU)
Inventor: DELORM DANIEL
IPC: A61P25/04
Filed: 1997-12-09
Granted: 2002-11-20
Abstract: Изобретение относится к производным пиперидина общей формулы I      а также к их фармацевтически приемлемым солям, где R 1  - водород, C 1 -С 6 -алкил, C 2 -С 6 -алкенил, C 3 -С 8 -циклоалкил, C 6 -С 10 -арил, который может быть замещен СН 3 , галогеном, OR 5 , где R 5  - C 1 -С 6 -алкил, C 1 -С 2 -алкил-гетероарил, содержащий в качестве гетероатома S, N или О; А - фенил, замещенный карбонильной или аминогруппой; В - C 6 -С 10 -арил или C 5 -С 10 -гетероарил, содержащий в качестве гетероатома S, N или О. Изобретение относится также к способу получения соединений формулы I, а также к фармацевтическим композициям. Соединения формулы I обладают аналгезирующей активностью и могут найти применение в медицине. 4 с. и 7 з.п. ф-лы, 2 табл.
Patent RU-2169502-C2 (RU)
Title: Method of preparing citrus fruit before juice recovery
Inventor: KVASENKOV O I
IPC: A23L3/3463
Filed: 1999-08-25
Granted: 2001-06-27
Abstract: FIELD: food industry. SUBSTANCE: after extracting bitter substances from citrus fruit by nonpolar liquefied gas, fruit is treated with aqueous solution of substance having general formula R 1 -[NH n -R 4-n ], wherein R 1  is arachidonic acid residue, n=0-3, and R is alkyl, in amounts from 0.5 to 1000 mg/t. After ripening for 2-5 h, treated fruit is impregnated with nonpolar liquefied gas at superatmospheric pressure, after which pressure is lowered to atmospheric value with velocity ensuring freezing of fruit. EFFECT: enhanced resistance of juice to microbial spoilage.
Patent RU-2181676-C2 (RU)
Inventor: EFIMOV V P
IPC: B61F5/16
Filed: 1999-09-07
Granted: 2002-04-27
Abstract: Изобретение относится к железнодорожному транспорту и касается конструкции надрессорных балок тележек грузовых вагонов. Техническим результатом реализации изобретения является повышение срока службы и снижение себестоимости ремонта надрессорной балки. Надрессорная балка тележки железнодорожного вагона содержит подпятниковый узел, снабженный износостойкой прокладкой и фрикционным кольцом. Кроме того, на зеркало подпятника установлено кольцо из износостойкого металла, внутренний диаметр которого равен наружному диаметру износостойкой прокладки. 2 ил.
Patent RU-2200806-C2 (RU)
Inventor: SEDOV M S
IPC: E04B1/82
Filed: 1999-11-16
Granted: 2003-03-20
Abstract: FIELD: methods of noise protection of buildings especially near natural recesses (accidents of the relief of terrain, ravines) and artificial recesses. SUBSTANCE: external wall of building directed to noise source is made at slope lesser than angle of inclination of straight line connecting the acoustic center of noise source and point located on brow of recess. EFFECT: enhanced efficiency of noise protection. 2 dwg
Patent UA-10518-C2 (UA)
Title: fungibactericide
Inventor: DULNEV PETRO HEORHIIOVYCH
Filed: 1993-05-28
Abstract: Disclosed is application of aquo-N-oxy 2-methyl pyridine-manganese (II) chloride as fungibactericide. The invention relates to the derivatives of alkyl pyridines, namely to the complex aquo-N-oxide 2-methyl pyridine-manganese chloride, which has complex fungibactericide action. The property provides the possibility of use thereof in agriculture.
Patent UA-36913-C2 (UA)
Title: Method for filling the worked-out pits with loose and rock material
Inventor: SYMONENKO VOLODYMYR IVANOVYCH
Filed: 2000-02-24
Abstract: Method for filling worked-out pits with loose and rock material. The pits are filled in cuts and in sequence: the loose rocks, then the rock material. The loose material is placed to the support prism. Above those additional loading of the loose material with a layer of rock material is implemented, this provides filling of worked-out pits by bocks to high dump layers from the surface of earth at minimal fuel, electric energy and monetary funds consumption.
Patent UA-69432-C2 (UA)
Title: Rotor of axial multi-stage compressor
Inventor: SPITSYN VOLODYMYR YEVHENOVYCH
IPC: F02G3/00
Filed: 2001-07-24
Abstract: This invention relates to the turbo-machine building, in particular to rotors of axial and centrifugal compressors. The axial multi-stage compressor of the gas-turbine engine includes a pin 1 with transverse reboring 2 for installation of the stage of working blades, this is connected by the method of welding to a one piece block, for instance, of 3 discs. The disc block is made as one part as a turning figure, and comprises of three sheets 4 and three hubs 5 combined to each other by a common rim part 6 where there are placed five transverse reborings 7 for installation of the stages of the working blades. In the rotor of the axial multi-stage compressor, through introduction of a continuous block of discs, there is provided reliable transmission of all the acting loads in the disc joints, mutual coaxiality of the discs of the rotor, due to that reliability of the rotor as a whole is increased, and high manufacturability of its manufacturing is provided, due to decrease of the number of welded seams, good possibility to control those, to decrease of time for the cycle of rotor manufacturing, this decreases the cost of production.
Patent UA-76694-C2 (UA)
Title: Multilateral well and electric transmission system
IPC: E21B17/00
Filed: 2000-01-31
Abstract: A multilateral well and electric transmission system comprises a branch well tubular (12, 13) in a branch wellbore (2, 3) which is connected in an electrically conductive manner to a primary well tubular (11) in a primary wellbore such that the primary and branch well tubulars form a link for transmission of electrical power and/or signals between the primary and branch wellbores so that low voltage electrical power can be transmitted from the surface to a battery (71) in the branch wellbore to trickle-charge the battery (71) and signals from battery-actuated measuring and control equipment in the branch wellbore can be transmitted back to surface via the walls of the electrically interconnected primary (11) and branch (12, 13) well tubulars.
Patent UA-73963-C2 (UA)
Title: Benzimidazole derivatives substituted by homopyperidinyl as relaxants of gastric fundus, a method for the preparation thereof (variants)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D405/14
Filed: 2000-12-14
Abstract: The present invention relates to compounds of formula (I), their prodrugs, N-oxides, addition salts, quaternary amines and stereochemically isomeric forms, wherein the bivalent radical -A- represents a saturated or an unsaturated homopiperidinyl having one double bond, and wherein said bivalent radical -A- is substituted with R2 being hydrogen, hydroxy, C1-4alkyl, or C1-4alkyloxy; -а1=a2-a3=a4- represents an optionally substituted bivalent radical; R1 is hydrogen, C1-6alkyl, aryl1, C1-6alkyl substituted with aryl1, C1-4alkyloxycarbonyl, aryl1carbonyl, aryl1 C1-6alkylarbonyl C1-4alkylcarbonyl, trifluoromethyl, trifluoromethylcarbonyl, C1-6alkyl-sulfonyl, aryl1sulfonyl, methanesulfonyl, benzenesulfonyl, trifluoromethanesulfonyl, dunethylsulfamoyl; X represents 0, S or NR3, wherein R3 is hydrogen, C1-6alkyl, methanesulfonyl, benzenesulfonyl, trifluoromethanesulfonyl, dimethylsulfamoyl, C1-4alkyl substituted with aryl2 and optionally with hydroxy, C1-4alkylcarbonyl C1-4alkyl substituted with aryl2; aryl1 is optionally substituted phenyl, optionally substituted pyridinyl, naphthyl, quinolinyl, or 1,3-benzodioxolyl; aryl2 is optionally substituted phenyl; fundic relaxating activity. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating dyspeptic symptoms, irritable bowel syndrome and other conditions related to a hampered or impaired relaxation of the fundus.
Patent UA-119299-C2 (UA)
Title: Спосіб лапароскопічної інтраабдомінальної герніопластики
IPC: A61B17/00
Filed: 2018-03-27
Abstract: Винахід належить до медицини, зокрема до способів хірургічного лікування вентральних гриж з використанням сітчастого імпланта, при якому на відстані не менш ніж 10 см від краю грижових воріт, в одній із латеральних ділянок живота вводять перший 12-міліметровий троакар, другий 5-міліметровий троакар вводять нижче та на відстані не менше 8 см від першого троакара, на відстані не менше 10 см від краю грижових воріт, третій 5-міліметровий троакар вводять вище та на відстані не менше 8 см від першого троакара, на відстані не менше 10 см від краю грижових воріт, гемостаз протягом всієї операції виконують ендозатискачем, під'єднаним до біполярного електрозварювального апарата, грижові ворота зшивають інтракорпоральними одиничними вузловими швами, як імплант використовують попередньо зволожену протягом 30 секунд у фізіологічному розчині сітку Parietene Composite, під сонографічним контролем з урахуванням багатокамерності грижі маркують грижові ворота, на імплант по кожному краю серединної поздовжньої осі лише до поліпропіленового шару, не проколюючи плівку підшивають по одній лігатурі 2/0, що не розсмоктується, згортають сітку плівкою до середини, під сонографічним контролем фіксують імплант двома трансапоневротичними швами по краях серединної поздовжньої осі, через кожні 4 см фіксують імплант скобками, що розсмоктуються, за допомогою герніостеплера по краю та по промаркованих краях грижових воріт.
Patent RU-2178287-C2 (RU)
Title: Complex method for treating neuroses in adults
Inventor: TKACHENKO N T
IPC: A61H39/08
Filed: 2000-02-14
Granted: 2002-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering medication preparations, psychotherapy, transcutaneous electrostimulation, point massage and deep massage of cervical and collar zone, dorsal zone, lumbosacral zone and gluteal zones. Pulse and acupuncture diagnosis methods are applied for determining functional state of heart, pericardium, kidney and gallbladder meridians. Acupuncture, thermopuncture, magnetic laser puncture, photopuncture methods are applied to auricular and corporal biologically active points corresponding to changes found in carrying out diagnostic examination. EFFECT: enhanced effectiveness of treatment; accelerated treatment course. 4 cl, 1 tbl
Patent RU-2185066-C2 (RU)
Title: Apparatus for stripping flesh from poultry leg bones
Inventor: KULISHEV B V
IPC: A22C21/06
Filed: 2000-03-31
Granted: 2002-07-20
Abstract: FIELD: bird-processing industry. SUBSTANCE: apparatus has drive and several pairs of hollow cylinders with conical grooves on their adjacent ends. Cylinders are located in guides on rotors in axially aligned relation for effecting reciprocating motions to shift muscle tissues to knee joint of poultry leg and to remove it from joint by means of feelers mounted on frame. Movable cylinders are equipped with single-sided through radial slot having length corresponding to length of cylinder stroke. Ejectors are inserted into cavity of cylinders. End surface of one of guides serves as cutting member. EFFECT: increased efficiency and enhanced reliability in operation. 3 dwg
Patent RU-2210331-C2 (RU)
Title: Method for surgical treatment of brachial collum fractures
Inventor: STATSENKO O A
IPC: A61B17/56
Filed: 2000-04-28
Granted: 2003-08-20
Abstract: FIELD: medicine, orthopedics, traumatology. SUBSTANCE: one should percutaneously drill in supporting needles through acromial process into brachial collum by keeping free ends of needles above skin. Reposition of fragments is carried out. Supporting needles are directed through fracture line into diaphysis. Through lumen of sharpened tubeconductor inserted by puncture into brachial soft tissues one should introduce diverging ends of two-rod fixing device into osseous fragments by leaving its periosteal part in soft tissues. Tube and supporting needles are removed. In peculiar case, direction and depth for inserting two-rod fixing device into brachial collum is determined under control of electronic-optic transformer. The present innovation enables to increase accuracy for fixing device insertion and prevent its migration. EFFECT: higher efficiency of surgical treatment. 1 cl, 3 dwg
Patent RU-2264494-C2 (RU)
Inventor: JURKIN V I
IPC: E01B5/00
Filed: 2000-06-13
Granted: 2005-11-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed railway track contains track forming and interconnected head, foot secured on and resting on ties, and neck in between.  Neck is of broken or curved form or combination of such forms within the width of head for uniform bending at thermal deformation of rails.  Foot is made to prevent linear shift of rail.  It has toothed profile and variable width or variable rigidity in horizontal plane to permit bending of rail at thermal deformation.  Neck has variable height to preserve rigidity and strength of rails at vertical load from running train at reduction of width of foot.  Rails are connected to each other without expansion clearance, for instance, by welding. 
     EFFECT: improved track. 
     7 dwg