baber/WOPTO huggingface dataset:
Patent DE-19752855-C2 (DE)
Inventor: CICHUTEK KLAUS
IPC: A61K48/00
Filed: 1997-11-28
Granted: 2003-04-03
Abstract: The invention relates to pseudo-typed retroviral vectors having modified surface capsid proteins suitable for cell-specific transduction of a selected mammalian cell type (cell targeting), methods for the preparation of the cell-specific pseudo-typed retroviral vectors and to their use in gene transfer into selected cells.
Patent DE-19807849-C2 (DE)
Title: Gabelhubwagen mit verstellbaren Stützrollen
Inventor: KRENZIN MARCEL
IPC: B66F9/075
Filed: 1998-02-25
Granted: 1999-12-23
Abstract: Gabelhubwagen mit einem Vier- oder Fünfradfahrwerk, zwei Stützrollen am Antriebsteil des Hubwagens, deren Lagerbauteile um eine vertikale Achse verschwenkbar gelagert sind und einem mit dem Lagerbauteil gekoppelten Koppelgetriebe, derart, daß die Stützrollen synchron in der Höhe verstellbar sind, wobei auf das Koppelgetriebe ein kraftgetriebenes Stellorgan wirkt, das zur Veränderung der Aufstandskraft der Stützrollen von einem Betriebsparameter des Gabelhubwagens steuerbar ist.
Patent DE-19940698-C2 (DE)
Title: Elektrolyseanlage für die Metallgewinnung
Inventor: ANASTASIJEVIC NIKOLA
IPC: C25C7/02
Filed: 1999-08-27
Granted: 2002-08-01
Abstract: Zur Elektrolyseanlage gehört ein Elektrolytbehälter zur Aufnahme eines Elektrolytbades mit zwei am Rand des Behälters angeordneten Stromschienen mit Anschlüssen an eine Gleichstromquelle. Es gibt mehrere, als Kathoden oder Anoden dienende Elektroden aus Metall, wobei jede Elektrode eine horizontale Tragstange und eine in das Elektrolytbad eintauchende Elektrodenfläche aufweist. Die Elektroden liegen beim Elektrolysebetrieb mit ihrer Tragstange im Bereich eines Berührungskontakts zur Stromübertragung auf einer der Stromschienen auf. Der Berührungskontakt zwischen der Tragstange und der zugehörigen Stromschiene erfolgt bei mindestens einigen der Elektroden entlang mindestens einer geraden, horizontalen Kontaktlinie, deren Länge 10 bis 500 mm beträgt, wobei eine der beiden sich berührenden Metallflächen einen Winkel x, gemessen gegen die Horizontale, von 30 bis 80 DEG bildet. Die Breite des Berührungskontakts, senkrecht zur Kontaktlinie gemessen, beträgt 0,2 bis 4 mm.
Patent RU-2162486-C2 (RU)
Title: Method for heat treatment of steel rail
Inventor: ZHAN-LJUK PERREHN
IPC: C21D9/04
Filed: 1996-09-19
Granted: 2001-01-27
Abstract: FIELD: metallurgy, namely processes for making railway road rails of high-carbon or low-alloy steel. SUBSTANCE: method for heat treatment of rail made of standard steel and having head, web and foot comprises steps of realizing successive or simultaneous preliminary heating of each cross section of rail up to temperature exceeding that of metallurgical conversion termination due to heating steel in such a way that successively or simultaneously in each cross section of rail identical austenite structure of steel is provided; performing successive or simultaneous superheating of portion of each cross section of rail corresponding to its head in such a way that temperature of said portion of each cross section of rail is at least by 40 C higher than mean temperature value of portion of the same cross section of rail corresponding to its foot; performing successive or simultaneous cooling of each cross section of treated rail until temperature lower than that of metallurgical conversion termination of steel in order to provide fine-grain perlite structure in the whole cross section of rail; if necessary remaining rail for simultaneous or successive cooling in natural condition of each cross section of rail until temperature of environment. EFFECT: possibility for providing fine-grain perlite structure in the whole cross section of rail, distribution of inner residual mechanical stresses in such a way that to prevent propagation of lengthwise cracking in web of rail. 13 cl, 2 dwg
Patent RU-2157766-C2 (RU)
Inventor: ZHAN-LUI BAPT
IPC: B60B21/10
Filed: 1997-05-14
Granted: 2000-10-20
Abstract: FIELD: transport engineering. SUBSTANCE: rim support surface is provided with raised members separated by cavities in radial direction to preclude slipping off of pneumatic tyre bead from rim at partially or completely deflated tyre. EFFECT: enhanced safety on road. 15 cl, 6 dwg
Patent RU-2193904-C2 (RU)
Title: Способ физиотерапевтического воздействия
IPC: A61N2/04
Filed: 1997-07-02
Granted: 2002-12-10
Abstract: Изобретение относится к медицинской технике и может быть использовано в физиотерапии для облучения электромагнитным полем человека или отдельных его органов. Техническим результатом является повышение эффективности воздействия. Способ заключается в воздействии на организм человека физическим фактором синхронно сердечному ритму. Осуществляют воздействие электромагнитным полем в течение 0,03-0,3 с в кардиоритме через 0,02 с после каждого зубца Т электрокардиограммы пациента с частотой, определяемой по формуле      где с - скорость распространения электромагнитной энергии в воздухе, см/с; ε - диэлектрическая проницаемость крови, равная 81; μ - магнитная проницаемость крови, равна 1; λ 0  - длина волны, равная росту человека l 0 , см. Формируемое воздействие создает терапевтический эффект при энергетическом дисбалансе организма, вызванном дефицитом его основной электромагнитной энергии, с параметрами, присущими данному человеку. Способ эффективен не только для лечения, но и для профилактики. 2 ил.
Patent RU-2168030-C2 (RU)
Inventor: TSAGOLOV R S
IPC: F02B47/02
Filed: 1997-08-18
Granted: 2001-05-27
Abstract: FIELD: mechanical engineering; heat engines. SUBSTANCE: heat-transfer agent - fuel with preset parameters for operation of engine is delivered into working chambers at beginning of compression stroke through additional valves or nozzles after closing of intake and outlet valve. This provides possibility of increasing fuel pressure and temperature to equivalent value by energy mass. During the cycle recuperation of heat of exhaust gases by gasification (evaporation) of liquid and emulsion heat-transfer agents in recuperator is provided. Recuperator is operated by heat of exhaust gases. Engine is furnished with system for recuperation of all kinds of liquid and emulsion fuels into gaseous fuel. Additional intensification of cycle and working process and more complete combustion of fuel and boosting and cooling of engine without additional consumption of energy are provided by injecting catalyst - water and solutions catalyzing working process into working chambers by means of high-pressure nozzles at expansion stroke in point Z of indicator diagram. Engine is provided with catalyst injection system. Heat of cooling medium is recuperated for obtaining positive effect and cooling of engine. EFFECT: increased efficiency, improved parameters of cycle and operation of engine, simplified design, provision of explosion safety, reduced toxicity of exhaust gases and improved engine cooling. 3 cl, 2 dwg
Patent RU-2160955-C2 (RU)
Inventor: DITOL F SHERMANN
IPC: H02J9/06
Filed: 1996-05-07
Granted: 2000-12-20
Abstract: Устройство для покрытия пикового потребления энергии в электрических сетях переменного или трехфазного тока соединено с множеством потребителей (11, 12), из которых, по меньшей мере, часть (11) оснащена аварийным снабжением электроэнергией, содержащим аккумуляторы (13) и питаемые от сети (14) выпрямители (15). При возникновении кратковременной пиковой нагрузки в сети (14) часть энергии из аккумуляторов (13) индивидуальных, децентрализованных сетей (23) аварийного электроснабжения отдают в сеть (14) так долго, пока существует пиковая нагрузка и в аккумуляторах (13) еще имеется достаточно энергии для аварийного электроснабжения. Техническим результатом является снижение затрат потребления в течение времени пикового потребления энергии. 2 с. и 25 з.п.ф-лы, 2 ил.
Patent RU-2229288-C2 (RU)
Inventor: ANDIA DZHEJMS
IPC: A61K39/00
Filed: 1996-07-23
Granted: 2004-05-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to a stable isotonic composition comprising protein and suitable solvent diluting the lyophilized mixture of protein and lyoprotecting agent. The composition is used for preparing active composition with high protein concentration being without significant loss of protein stability. The concentration of protein in the composition is at least 50 mg/ml. The mole ratio of lyoprotecting agent to protein in the lyophilized mixture = (100-600):1, respectively. The protein concentration in the diluted active composition is by 20-40-fold higher as compared with the protein concentration in mixture before lyophilization. Compositions comprise, for example, anti-IgG and anti-HER2 antibody and there are prepared by lyophilization of these antibodies in the presence of lyoprotecting agent. Sucrose or trehalose is used as a lyoprotecting agent. The composition is a component of a medicinal agent for subcutaneous administration used in treatment of mammals with disturbances characterizing with superexpression of HR2 receptor, among the, cancer. The lyophilized protein composition is stable in storage and administration. EFFECT: valuable biological and medicinal properties of composition. 47 cl, 19 dwg, 10 tbl, 2 ex
Patent RU-2166535-C2 (RU)
IPC: C12G3/06
Filed: 1998-08-19
Granted: 2001-05-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: for preparing 1000 dal of liqueur with strength of 20 vol.% the following ingredients are used: prune, 196.0-212.0 kg; brandy, 480-510 l; sugar, 530.0-560.0 kg; citric acid, 11.0-13.0 kg; aqueous-alcoholic liquid, the balance. For preparation of beverage, infusing process is carried out by cycles repeated for 6 days. During every-day cycle, at first pulsated extraction is conducted for 4.5-5 h by alternating impulses of compressed air with frequency of 0.165-0.075 Hz, then layer of solid phase is loosened during 1.5-3 min, and simple infusion is continued. EFFECT: high-quality of prepared product; reduced cost price and duration of preparation process. 1 ex
Patent RU-2160169-C2 (RU)
Title: Electrostatic spraying devices
Inventor: PRENDERGEHST MORIS DZHOZEF
IPC: B05B5/043
Filed: 1997-02-12
Granted: 2000-12-10
Abstract: FIELD: electrostatic spraying devices. SUBSTANCE: electrostatic spraying device has system of high-voltage generation supplied by low-voltage system containing one or more members sensitive to irradiation and means for change accumulation. EFFECT: higher efficiency. 15 cl, 4 tbl
Patent RU-2155697-C2 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 1998-10-19
Granted: 2000-09-10
Abstract: FIELD: shipbuilding; submarine vessels running under ice conditions and breaking ice cover by resonance method. SUBSTANCE: method consists in enhancing accuracy determination of resonance velocity due to fitting hydrodynamic pressure sensors in fore extremity for measuring degree of turbulence of liquid boundary layer in upper portion of shell plating. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2235728-C2 (RU)
Inventor: SHEHNEHFELT ARMEN B
IPC: C12N15/09
Filed: 1997-05-30
Granted: 2004-09-10
Abstract: FIELD: biotechnology, molecular biology. 
     SUBSTANCE: invention can be used for preparing muteins of human IL-4 (interleukin-4) eliciting activity activating T cells and reduced activity activating endothelial cells. Human mutein IL-4 inducing proliferation of T cells and reduced secretion of IL-6 as compared with IL-4 of wild type is prepared by mutation of surface residues in D-spiral of human IL-4 enumerated with accordance to IL-4 of wild type. Muteins IL-4 comprise single, double and triple mutations represented by the following designations: R121A, R121D, R121E, R121F, R121H, R121I, R121K, R121N, R121P, R121T, R121W; Y124A, Y124Q, Y124S, Y124T; Y124/S125A, T13D/R121E; and R121T/E122F/Y124Q in enumeration with accordance to IL-4 of wild type (His = 1). Polynucleotides encoding muteins are cloned to vector that is used for transformation of host-cells followed by culturing. Pharmaceutical compositions containing muteins are used for treatment of patients suffering with state susceptible for treatment with IL-4. Invention provides preparing less toxic mutein IL-4 that gives a possibility for more broad therapeutic using interleukin. 
     EFFECT: improved treatment method, valuable biological and medicinal properties of mutein. 
     43 cl, 23 dwg, 1 tbl, 14 ex
Patent RU-2164154-C2 (RU)
Title: Method for treatment of acute condition of chronic pancreatitis
Inventor: KOKUEVA O V
IPC: A61N1/30
Filed: 1999-01-25
Granted: 2001-03-20
Abstract: FIELD: gastroenterology, applicable for treatment of chronic pancreatitis. SUBSTANCE: 5-fluororacil electrophoresis is conducted by galvanic current of 10-15 mA at direct voltage of 80 V with projection onto the pancreas during 10-15 min, the course is 8-10 procedures. EFFECT: reduced side-effects due to variation of the systemic effect and by-effects of 5 fluororacil. 3 tbl, 2 ex
Patent RU-2191553-C2 (RU)
Inventor: KOKH L I
IPC: A61K31/56
Filed: 1999-02-04
Granted: 2002-10-27
Abstract: FIELD: medicine, gynecology. SUBSTANCE: along with resolving therapy, during 14-21 d, at two courses at 1-mo- long interval, intake of adaptogens it is suggested to detect the degree ovarian dysfunctions according to the tests of functional diagnostics and the level of serum peripheral ovarian hormones in both phases of menstrual cycle and, thus, prescribe hormonal therapy for 6 months. Moreover, women with a 2-phase menstrual cycle are prescribed to use "Gynecohel" homeopathic preparation, patients above 45 years with the signs of hypoestrogenia, functional ovarian cysts are prescribed to apply oral contraceptives, in case of hyperestrogenia signs gestagens are prescribed during the second stage of menstrual cycle, and patients above 45 years old in case of neuroendocrine complains should undergo a substitutional hormonotherapy. The method enables to prevent the development of neuroendocrine disorders in female organism due to correction of hormonal status. EFFECT: higher efficiency. 1 dwg, 4 ex
Patent RU-2167408-C2 (RU)
Title: Способ определения пространственного распределения физических параметров газовой среды
Inventor: AGISHEV R R
IPC: G01N21/63
Filed: 1999-06-08
Granted: 2001-05-20
Abstract: Изобретение относится к измерительной технике. Сущность изобретения состоит в том, что способ включает зондирование исследуемой области среды электромагнитным излучением с фиксированной длиной волны, измерение интенсивности сигналов взаимодействия излучения со средой на второй длине волны и прием сигнала взаимодействия из заданного количества точек исследуемой области среды. Зондирование среды осуществляют в прямом и обратном направлениях и измеряют интенсивность сигналов взаимодействия на третьей длине волны для обоих направлений зондирования. Осуществляют зондирование среды на первой длине волны в поперечном направлении в плоскости, нормальной к плоскости, образованной зондирующей и приемными оптическими осями. Технический результат: повышение точности определения. 2 з.п. ф-лы, 1 ил.
Patent RU-2177298-C2 (RU)
Title: Mechanical massaging apparatus
Inventor: BERKHMAN A V
IPC: A61H15/00
Filed: 1999-10-11
Granted: 2001-12-27
Abstract: FIELD: medicine. SUBSTANCE: massaging apparatus has massaging rolls 5, handle 2, pair of spindles 4 onto which massaging rolls 5 are put for rotation, and joining unit 1 to which are connected handle pin 3 and pair of spindles 4 with massaging rolls 5. According to first version, massaging rolls 5 are arranged for displacement along their spindles 4 for distance proportional to force required for pressing of massaging rolls to patient's body. According to second version, spindles 4 of massaging rolls 5 are connected to joining unit 1 for rotation around pin arranged in joining unit cavity, where device for adjusting angle between spindles 4 of massaging rolls 5 is located. Massaging apparatus may be used in medicine, as well as in home conditions as curing and prophylactic means. EFFECT: simplified construction and enhanced reliability in operation. 6 cl, 5 dwg
Patent RU-2178647-C2 (RU)
Title: Method for producing butter with plant-protein additive
Inventor: TERESHCHUK L V
IPC: A23C15/02
Filed: 1999-10-20
Granted: 2002-01-27
Abstract: FIELD: milk industry. SUBSTANCE: method involves mixing cream with sugar and protein additive, such as soya flour produced from soya beans; subjecting soya beans to moisture-thermal treatment and separating casings without preliminary butter extraction and with following grinding in disintegrator. Amount of soya flour is 24.0-96.5 kg/1,000 kg of ready product. Produced mixture is pasteurized, and coffee, chicory or cocoa is introduced, with following converting of mixture into butter. Method allows nutritive value and organoleptical properties of product to be improved. EFFECT: reduced production cost and improved quality of product. 3 tbl, 3 ex
Patent UA-57830-C2 (UA)
Title: Pharmaceutical preparations for selectively supplementing oestrogen deficiency in central nervous system
Inventor: THIEME INA
IPC: A61P15/12
Filed: 1999-10-02
Abstract: Selected steroids are used to produce pharmaceutical preparations for selectively supplementing oestrogen deficiency in the central nervous system (CNS) without influencing other organs or systems. These steroids are characterized in that they have a selective, neurotropic, oestrogen-like transcription effect, unlike the systemically active natural and synthetic oestrogens, including 17t-estradiol. It has been surprisingly discovered that the selected steroids, when used according to the invention, selectively influence the transcription of oestrogen-dependent genes in the central nervous system and cause alterations of the corresponding physiological parameters; have transcription effects specific to the central nervous systems in doses which have no biological effects on the tissues of the reproductive system; have transcription effects specific to the central nervous system at doses at which neither 17i-estradiol nor 17--estradiol have any effect; and do not influence the transcription of oestrogen-dependent genes in the central nervous system to a greater extent than the secondary 17n-estradiol.
Patent UA-32430-C2 (UA)
Title: Method for control of welding quality by acoustic signal
Filed: 1994-12-02
Abstract: The invention relates to welding engineering and can be used for quality control of pin welding at compensator welding. It is based on extracting from acoustic signal harmonics is frequency range specific for material being welded, with determination of presence of second maximum in the signal being measured, comparison of amplitude values of the first and the second maxima to the values given.
Patent UA-25222-C2 (UA)
Inventor: ZHOVTOBRIUKH HRYHORII DEMIANOVYCH
Filed: 1997-11-24
Abstract: Appliance for fixation of vehicles on the means for transportation comprises of a support plate with rods, screw drive, and a wheel support with hinged joint. Support plate has a pressed down crimp, arranged as a trough, that goes into respective trough of the platform and is intended for positioning in it the screw drive in packed state.
Patent UA-26207-C2 (UA)
IPC: E02B7/50
Filed: 1998-10-29
Abstract: The invention relates to hydro-technical construction, in particular to units for implementation of works on underbodies of hydro-technical structures. The appliance includes open from above and from face side and formed with side walls, back wall and bottom frame with ballast compartments and sealing contour, fixation parts for connection of frame to hydro-technical structure and installation for water pump-out from frame.
Patent UA-52683-C2 (UA)
Title: Hydraulic oscillator
Inventor: Haponiuk Oleksandr Mykolaiovych
Filed: 1999-03-09
Abstract: Hydraulic oscillator relates to the technology of creation of mechanical oscillations, namely, to hydraulic excitation of changing loads and displacements, as well for technological processes, which are based on the use of vibrations. For simplification of design and elimination of parasitic oscillations of liquid in hydraulic oscillator, which contains housing with connected hydraulic lines and mounted in it cylinder blocks, and also placed in cylinders with formation of working chambers pistons, which are cinematically connected with cams, mounted on drive shaft, housing and cylinder blocks are made as one cylinder block. Lath is located between antiphase working pistons out of cylinder block, at that rests are mounted on pistons with possibility of antiphase contact with lath, and lath is additionally connected with control mechanism of piston stroke.
Patent UA-58612-C2 (UA)
Title: Fire-fighting barrel
Inventor: Oleksiiv Yurii Serhiiovych
Filed: 2001-03-20
Abstract: The invention relates to the fire-extinguishing equipment. The fire-fighting barrel consists of the housing designed as a pipeline, the joining unit, the locking unit, and the nozzle. With the aim of increasing the spraying rate the nozzle is equipped downstream with the device for hydraulic shock designed as a plate-saddle valve pair with the spring-loaded valve. The discharging line is equipped with the stop cock allowing for the graded change in its passage section.
Patent UA-70978-C2 (UA)
Title: Artificial island, support of artificial island and method to make an artificial island
IPC: E21B15/02
Filed: 2000-08-16
Abstract: The invention relates to water engineering and is directed at developing a continental shelf with a view to producing and further refining of hydrocarbonaecous substances. The inventive artificial island comprises an overtopping offshore structure above sea level. The invention is characterized by the following: said island is provided with a dome and the offshore structure thereof is embodied in the form of ring thereby constituting an inner bay connected to the sea by means at least of one navigable channel embodied in such away that makes it can be shut. The dome is mounted on the offshore structure above the inner bay. The invention improves the ecological safety of the production and the further refining of hydrocarbonaecous substances and makes it possible to organize the total utilization of industrial waste, to recover biological resources of the sea including the landscape improvement and to organize of a social and industrial infrastructure.
Patent UA-72494-C2 (UA)
Title: Foamed thermoplastic polyurethanes, a process for preparing thereof and a reaction system
IPC: B29K105/16
Filed: 2000-05-01
Abstract: Process for preparing the foamed thermoplastic polyurethane characterized in that the foaming of the thermoplastic polyurethane is carried out in presence of thermally expandable microspheres.
Patent RU-2232436-C2 (RU)
Title: Перезаписываемая оптическая информационная среда
Inventor: ZHOU GUO-FU
IPC: G11B7/2403
Filed: 1999-04-08
Granted: 2004-07-10
Abstract: Изобретение относится к накоплению информации. Перезаписываемая оптическая информационная среда для записи посредством лазерного луча содержит подложку и набор слоев, который содержит первый и второй слои карбида, записывающий слой из материала с фазовым переходом, который размещен между слоями карбида, первый диэлектрический слой, который размещен между подложкой и первым слоем карбида, светопоглощающий слой, выполненный из материала типа Si, Ge, Mo или W, который размещен между вторым слоем карбида и одним выбранным слоем из металлического зеркального слоя и второго диэлектрического слоя. При этом обеспечивается большее поглощение лазерного излучения в записывающем слое, находящемся в кристаллическом состоянии, по сравнению с поглощением в аморфном состоянии. Кристаллическая часть записывающего слоя нагревается до более высокой температуры, чем у аморфных меток, которые требуется стирать, поэтому аморфные метки могут находиться при температуре кристаллизации большее время, при использовании фиксированного или меньшего времени облучения лучом лазера. Это позволяет при сохранении неизменным полного времени стирания (кристаллизации) повысить скорость записи данных до 50 Мбит/с. 10 з.п. ф-лы, 6 ил.