baber/WOPTO huggingface dataset:
Patent DE-19935999-C2 (DE)
Title: Bremsanlage für ein Kraftfahrzeug
Inventor: DEML ULRICH
IPC: B60T7/02
Filed: 1999-07-30
Granted: 2002-05-02
Abstract: Durch Betätigen eines Schaltelements wird die Feststellbremsfunktion aktiviert. Wird das Schaltelement während der Fahrt betätigt, werden Radbremsaktuatoren (3) der Feststellbremse abhängig von der Betätigungskraft und/oder vom Pedalweg gesteuert. Auf diese Weise hat der Fahrer die Möglichkeit, das Bremsmoment der Feststellbremse zeitlich exakt zu dosieren.
Patent DE-19953119-C2 (DE)
Inventor: PFAFFINGER GERHARD
IPC: H03F3/217
Filed: 1999-11-04
Granted: 2003-03-20
Abstract: The first coil (L3) of a double-coil loudspeaker (LS) is supplied with current from a first power supply (L1,T1). The second coil (L5) of the loudspeaker is supplied with current from a second power supply (L2,T2). The control signals from the power supplies are modulated by an audio signal. The control signal for the first power supply is a pulse-width modulated signal whose pulse width is modulated by the positive sample values of the audio signal. The control signal for the second power supply is a pulse-width modulated signal whose pulse width is modulated by the negative sample values of the audio signal. An Independent claim is included for an audio amplifier.
Patent MD-2938-C2 (MD)
Title: Process for identification of products from aluminum alloys
Inventor: DIKUSAR ALEXANDRU
IPC: B25H7/00
Filed: 2003-12-16
Abstract: The invention relates to processes for identification of marked products, in particular of products from aluminum alloys.The process for identification of products from aluminum alloys consists in that it is preliminarily carried out marking of the products, including the anodic electrochemical treatment of the product surface using a stencil of protective material. Novelty of the invention consists in that the electrochemical treatment is carried out in NaCl solution, the current medium density being of 0,5…1,5 A/cm2, at the same time as stencil is used a self-adhesive polymeric mask. The identification is carried out by means of X-ray phase analysis of the film, formed onto the product surface after the electrochemical treatment, which is carried out the charge medium density being of 200…600 C/cm2.
Patent RU-2205785-C2 (RU)
Inventor: AULANKO EHSKO
IPC: B66B11/04
Filed: 1994-06-27
Granted: 2003-06-10
Abstract: FIELD: lifts and elevators. SUBSTANCE: proposed lift with cable drive pulley contains cabin moving along guides, counterweight, guides for counterweight, cables on which cabin is suspended and drive with cable drive pulley. Drive is arranged in upper part of lift well between well space required for movement and/or overground extension and wall of well. Drive is made flat, it does not use gear wheels, diameter of cable drive pulley is smaller than diameter of stator or rotor which is made disk-like. Plane of rotation of cable drive pulley is arranged in parallel with plane between guides of counterweight. EFFECT: reduced space required for mounting of drive and lift as a whole. 33 cl, 7 dwg
Patent RU-2160734-C2 (RU)
Inventor: BETSCHART CLAUDIA
IPC: A61K31/335
Filed: 1996-02-06
Granted: 2000-12-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: described are new compounds, more specifically 10-aminoaliphatyldibenz [b, f] oxepines of formula I:   wherein alk is C 2 -C 7  alkenylamino, C 2 -C 7  alkynylamino, N-C 2 -C 7  alkenyl-N-C 1 -C 4  alkylamino, N-C 2 -C 7  alkynyl N-C 1 -C 4  alkylamino, and R 1 , R 2 , R 3  and R 4  are independently hydrogen, C 1 -C 4  alkyl, C 1 -C 4  alkoxy, halogen having atomic number up to 35 or trifluoromethyl, and salts thereof. Said compounds are useful as drugs of antineurodegenerative activity. Also described are methods of preparing compounds of formula and pharmaceutical composition based thereon. EFFECT: improved properties of the title compounds. 11 c, 29 ex
Patent RU-2163142-C2 (RU)
Title: Inactivated emulsin-vaccine against salmonellosis in piglets
Inventor: IRENKOV I P
IPC: A61K39/112
Filed: 1997-10-15
Granted: 2001-02-20
Abstract: FIELD: veterinary science, microbiology, vaccines. SUBSTANCE: invention relates to specific prophylaxis of diseases in animals. Inactivated emulsin-vaccine against salmonellosis in piglets has a mixture of antigens from virulent ammunogenic strains from serovara Salmonella choleraesuis, Salmonella typhimurium prepared with physiological solution, adjuvant and 0.4-0.5% (vol./vol.) of formalin as a preserving agent. Vaccine has the strain Salmonella choleraesuis N 8 as an antigen of serovarum Salmonella choleraesuis, the strain Salmonella typhimurium N 159 as an antigen of serovarum Salmonella typhimurium. Suspension of Rhodococcus equi N 2 prepared with physiological solution is used as an immuno- -stimulating agent. Mixture oil-lanolin is used as an adjuvant. Vaccine provides the development of expressing lasting immunity in piglet bodies. EFFECT: enhanced effectiveness of vaccine, decreased dose and number of administration.
Patent RU-2194835-C2 (RU)
Title: Indicator
Inventor: SALMI KAUKO
IPC: E05C/
Filed: 1998-01-30
Granted: 2002-12-20
Abstract: FIELD: locksmith's work. SUBSTANCE: indicator for assembling jointly with the adjusting member or lock cover plate is used at opening of a window, door, cover or a similar construction with the aid of a separate handle, i.e. the so-called lock handle for a window with a handle and with a square spindle, preferably of steel, from a caught or locked position, or respectively at their closing or locking, having a rotary part that has a hole for the spindle, through which the spindle can be inserted for actuation of the latch or lock, at insertion of the spindle in the hole it is adapted to engagement with the rotary part for its turning, the rotary part is provided with a mark in the direct proximity to the hole for the spindle making it possible to determine the position of the latch or lock. EFFECT: provided determination of the position of the lock or latch. 7 cl, 4 dwg
Patent RU-2155870-C2 (RU)
Inventor: PLUGIN A I
IPC: E21F5/00
Filed: 1998-09-11
Granted: 2000-09-10
Abstract: Использование: технологические процессы добычи угля подземным способом. Технический результат - повышение безопасности добычи угля, снижение затрат на процесс дегазации угольного пласта и сокращение времени на процесс. Технология включает предварительное геофизическое изучение пород и пласта и выполнение работ по дегазации. С дневной поверхности с помощью автономных буровых аппаратов проходят вертикальные и наклонные скважины и выработки до продуктивного пласта. Далее продолжают проходку скважин и выработок по границам пласт - прилегающая порода выше и ниже пласта. Периодически соединяют проходкой скважины и выработки, выполненные сверху и снизу пласта, за счет образования вертикальных скважин между ними. Далее по краям и по длине этих скважин и выработок выполняют шаровидные выработки-каверны, из которых проходят скважины вверх до дневной поверхности, а полости этих скважин на дневной поверхности соединяют с отводящей вакуум-системой, с помощью которой метансодержащие газы отводят от всех пройденных полостей скважин и выработок. Осуществляют деметанизацию угольного пласта и прилегающих пород. Об эффективности процесса судят по снижению количества и концентрации метана в отводимом газовом потоке.
Patent RU-2200138-C2 (RU)
Title: Crude mixture for manufacture of building materials
Inventor: SKRIPNIKOVA N K
IPC: C04B33/135
Filed: 1998-10-26
Granted: 2003-03-10
Abstract: FIELD: manufacture of building materials, ceramic brick in particular by means of use of considerable amount of waste materials, for example ash product. SUBSTANCE: proposed crude mixture includes ash microsphere, clay and water glass at density of 1.5; density of ash microsphere ranges from 300 to 500 kg/cu. m. Components of mixture are contained at the following ratio, mass-%: ash microsphere, 60- 70; clay, 20-30 and water glass at density of 1.5 being the remainder. EFFECT: REDUCED DENSITY; ENHANCED STRENGTH. 2 TBL
Patent RU-2193881-C2 (RU)
Title: Pharmaceutical ibandronate-containing preparation for oral usage
Inventor: MEKEL JERN
IPC: A61K9/28
Filed: 1997-04-21
Granted: 2002-12-10
Abstract: FIELD: medicine, pharmaceutics. SUBSTANCE: innovation deals with pharmaceutical preparations of ibandronate or its physiologically acceptable salts for oral usage. It represents a medicinal product to treat hypercalcemia, osteoporosis, tumor osteolysis, Paget's disease. Said product is represented by film-covered ibandronate tablets being nonresistant to gastric juice which release, at least, 30% dosage of active substance at contact with aqueous medium at pH ranged 1-7.4 for 2 h. Said medicinal product enables to decrease side effects, to prevent esophagitis, in particular. EFFECT: higher efficiency. 8 cl
Patent RU-2178532-C2 (RU)
Title: Method of and device for increasing power output of gas turbine by wet compression
Inventor: ZACHARI RICHARD E
IPC: F02C7/30
Filed: 1997-05-02
Granted: 2002-01-20
Abstract: FIELD: gas turbines. SUBSTANCE: according to method, drops of liquid chosen from alcohols, water and their mixtures are added to working medium of compressor containing air. Number of indicated drops is sufficient to provide working medium getting into intake hole of compressor which contains at least three quarters of percent of water in form of admixture to fully wet air. Liquid is added to flow in point higher than compressor intake hole. Liquid is delivered during period of time exceeding that required for periodical cleaning of inner parts from deposited particles by means of which temperature rise in working medium caused by compression is reduced. EFFECT: increased useful power of turbine. 13 cl, 9 dwg
Patent RU-2209393-C2 (RU)
Inventor: ARTJUKHOV E A
IPC: G01C19/00
Filed: 1998-12-30
Granted: 2003-07-27
Abstract: Изобретение относится к приборостроению и может быть использовано в устройствах, содержащих системы магнитного или электростатического подвеса тела (например, вращающегося ротора), в частности, в неконтактных гироскопах и магнитных подшипниках. Датчик содержит мостовую схему, два плеча которой составлены из источников прямого и инвертированного напряжений, два другие - из силовых элементов. К диагонали схемы подключен выход усилительно-преобразовательного блока и датчик тока, соединенный с первым выходом вычитающего устройства, второй выход которого через регулятор амплитуды и интегрирующее звено подключен к выходу усилительно-преобразовательного блока. Первый вход блока соединен с одним из источников опорного напряжения, при этом второй вход блока подключается к источнику сигнала, пропорционального моменту (силе), приложенному к телу, а выход вычитающего устройства является источником сигнала об угловом (или поступательном) смещении тела. Техническим результатом является повышение точности измерения смещения тела при упрощении схемы, питаемой от опорного источника переменного напряжения одной частоты. 3 ил.
Patent RU-2159352-C2 (RU)
Title: Chamber swinging unit of reheat liquid propellant rocket engine
Inventor: POLUSHIN V G
IPC: F02K9/84
Filed: 1999-01-21
Granted: 2000-11-20
Abstract: FIELD: rocket manufacturing. SUBSTANCE: proposed unit has bellows with guard rings placed between bellows corrugations. Support rings are hermetically connected with gas duct and combustion chamber. Cardan ring installed outside the bellows is connected with support tings by hinge joints with load bearing brackets. Screen installed inside bellows consists of two telescopic cylindrical shells fitted one into the other with clearance. Cylindrical shells cantilever mounted on support rings form chamber. This chamber is connected with cooling working medium supply main line through service elements made in support rings and is connected with bellows unit space through clearance between shells. Casing is installed outside the guard rings. This casing is made in form of metal cylindrical spiral whose ends are connected with support rings. EFFECT: simplified design and supply of controls, provision of control of rocket thrust vector within wide range of control forces with chamber turned through required angles. 8 cl, 2 dwg
Patent RU-2166211-C2 (RU)
Title: Computer-aided technique for training and certifying personnel of manufacturing enterprises in safety precautions
Inventor: KHALIN E V
IPC: G09B19/00
Filed: 1999-04-15
Granted: 2001-04-27
Abstract: FIELD: training and knowledge check-up facilities. SUBSTANCE: personal computer is used for classifying and processing knowledge in computer environment of expert systems by means of intelligent interface and dialog mode of operation; proposed technique is based on adapted computer-aided training and knowledge check-up cycles using formalized knowledge and experience of qualified specialists. Use is made of character and graphics procedures and logic models for taking decisions by specialists. Pieces of knowledge acquired by personnel are entered in target knowledge base in the course of training and then they are used for improvement of mentioned training and certification technique with open developing training and knowledge check-up models being constructed. Information concerning trainee is accumulated in the course of training and certification for qualifying relevant training and knowledge check-up program. EFFECT: improved efficiency of personnel training and knowledge check-up. 1 dwg
Patent RU-2171386-C2 (RU)
Inventor: KOROLEV O G
IPC: F02C7/06
Filed: 1999-07-21
Granted: 2001-07-27
Abstract: FIELD: mechanical engineering; gas-turbine engines. SUBSTANCE: invention provides reduction of oil losses in gas turbine-engine and simplifies design of drive in devices separating air from oil owing to gas-dynamic control of oil separation processes in centrifuge and breather rotors and prevention of turbulent stalls of oil film in housing multiple-start and synchronization of wave mixing action in cross-section of breather flow relative to velocity of waves on oil surface in film. Device has hollow housing, breather impeller mounted on rotary supports and including hollow bushing with blades and ports in bushing. Multi-start threaded channels are made inside housing, and ports to deliver air-oil mixture, oil drain channel and air outlet branch pipe are made in housing walls. Device has centrifuge rotor and shaft inner space common with breather impeller. Space inside common shaft is connected with centrifuge input and ports to deliver air- oil mixture and is hermetically insulated from centrifuge output. Output of each threaded channel inside housing is located in space between impeller blades, and its input is located in adjacent space formed by adjacent blade opposite to direction of rotation at a distance equal to two pitches of threaded channel, minimum. Width of each channel does not exceed thickness of each blade. Length of upper end face part of each blade enclosed by threaded channels is 4.0 - 7.0 lengths of profile of blade face part limited by ports for delivery of air-oil mixture. EFFECT: reduced oil losses. 2 cl, 4 dwg
Patent RU-2202027-C2 (RU)
Title: Profiled wooden article, composite wooden structure assembled from profiled articles ( variants ) and process of its manufacture
Inventor: DEJTER FRANK
IPC: B27M1/00
Filed: 1997-08-22
Granted: 2003-04-10
Abstract: FIELD: construction industry, specifically, columns, flooring, wall partitions and beams. SUBSTANCE: objective of invention lies in manufacture of profiled article from wood that allows resistance to shearing force and impact loads in composite wooden structures as well as rated load capacity without additional reinforcement to be raised. This objective is reached in the following way: profiled elongated wooden article has first longitudinal facet with rectangular protrusions, surfaces of protrusions being parallel to longitudinal direction of elongated article, and flat facet. Surfaces of specified protrusions are parallel and perpendicular to second flat facet. Second facet is longitudinal facet carrying rectangular protrusions, first and second groups of surfaces of protrusions are correspondingly parallel and perpendicular to second flat facet. Composite wooden structure includes assemblage of articles. Process of manufacture of composite wooden structure consist in butt joint of protrusions of one article with another article with use of glue. EFFECT: raised resistance to shearing force and impact loads. 21 cl, 14 dwg
Patent RU-2177333-C2 (RU)
Inventor: DERKIN DZHEJSON R
IPC: A61M15/00
Filed: 1998-03-19
Granted: 2001-12-27
Abstract: FIELD: medicine. SUBSTANCE: inhaler used in conjunction with aerosol vessel has casing for accommodating aerosol vessel and distributor member with head defining discharge opening for inhalation. Casing and distributor member are joined one with another for relative displacement between inoperative position with casing being within distributor member and operating position with casing being withdrawn from distributor member and oriented at large angle relative to distributor member. Inhaler is further provided with doser for receiving material adapted to be discharged from vessel and supplying it into distributor member. Doser is located inside casing and held at distance from casing wall by means of spaced ribs. Casing has projection extending forward and shaped so that it is inserted into tip member, when the latter is in inoperative position, to serve as closing part for cutting off discharge opening. EFFECT: simplified construction and increased efficiency. 7 cl, 8 dwg
Patent UA-57138-C2 (UA)
Title: a method for preparing aminonitriles and diamines
IPC: C07C253/30
Filed: 1999-11-05
Abstract: The invention concerns a method for preparing aminonitrile and diamine by catalytic hydrogenating dinitrile. It consists of a method for preparing aminonitrile and diamine by catalytic hydrogenating aliphatic dinitrile having 3 to 12 carbon atoms, characterised in that the final reaction mixture, from which the catalyst has been previously separated, is acidified by adding a sufficient amount of a mineral or organic acid before it is subjected to an operation distilling the reaction products and the non-transformed dinitrile. The invention more particularly concerns the preparation of amino-6-capronitrile and hexamethylenediamine by hydrogenating adiponitrile. The amino-6-capronitrile can be hydrolysed in liquid phase or gaseous phase to lead to caprolactame. The hexamethylenediamine can be used in particular for preparing polyamide-6,6 by reaction with adipic acid.
Patent UA-43468-C2 (UA)
IPC: D21H21/48
Filed: 1999-06-15
Abstract: The invention relates to a marking substance for security documents of the kind difficult to discern by counterfeiters. The preferred marking substance is polyethylene dioxythiophene polystyrene sulfonate and, more particularly, PEDT/PSS of the CPP105 formulation.
Patent UA-27038-C2 (UA)
Title: Boring mill
IPC: B23Q5/04
Filed: 1993-12-27
Abstract: A boring mill for automatic production of rivet holes contains a carriage, which carries a headstock with drill head and mounted with possibility of displacement by means of the engine. The invention relates to the automatic boring mill for producing the rivet holes by automated method.
Patent UA-15891-C2 (UA)
Title: Appliance for single tie replacement
Filed: 1993-02-19
Abstract: The invention relates to rail transport, in particular to mechanisms for carrying out track works. The appliance for single replacement of tie has base, hoist with cable installed on it, this goes round guide rollers installed on holder fixed at the end of the tie, and supports for fixation of the appliance on the rail fixed on the base. The appliance is equipped with holder for rail head fixed on the drum of the hoist by means of arm and consisting of levers that are hinged on slat connecting those and connected to each other by means of screw.
Patent UA-41336-C2 (UA)
Title: Fire extinguishing apparatus and method for fire extinguishing
Inventor: HILLIER KENNETH
IPC: A62C35/62
Filed: 1994-07-12
Abstract: The invention relates to the fire extinguishing apparatus and the method for fire extinguishing based on the use of the nonflammable fluid. A fire extinguishing apparatus intended for mounting in the fire-dangerous area contains the reservoir with the nonflammable fluid, the spraying device providing for fog generation with the sprayed fluid, the supply appliance providing for the supply of the nonflammable fluid under the pressure, the sensor for revealing the fire in the fire-dangerous area connected via the control unit with the supply appliance. The spraying of the fluid has the following technical parameters: the pressure of 20.4 kgf/cm2, the rate of spraying of 1 l/min for 1 m3 of the fire-dangerous area with the mean size of the drops up to 500 microns. The volume reservoir is selected on the basis of 1 l per 1 m3 of the fire-dangerous area.
Patent UA-8340-C2 (UA)
Title: reinforced steel
Filed: 1995-08-10
Abstract: The invention relates to metallurgy of ferrous metals. Reinforced steel contains iron, carbon, manganese, silicon, chromium, nickel, copper, nitrogen, titanium, vanadium and niobium.
Patent UA-27974-C2 (UA)
Title: Window, door or same building element
IPC: E06B7/23
Filed: 1995-09-29
Abstract: The invention relates to window, door or same building element. The building element has box and fold frame. The frame is hinged on the box by means of appliance with possibility of turn and/or opening. The beams of the box and fold frame consist of completely profiled, cut at both ends to tab profiles. The angle joints of two placed at angle to each other profiles are formed by teeth going to each other. The fold frame and box are equipped with supports going from the outer and inner surfaces to the middle.
Patent UA-43902-C2 (UA)
Inventor: KRYVORUCHKO PAVLO PETROVYCH
Filed: 1998-04-21
Abstract: This invention relates to process designed for production of fire-resistant materials and can be used for manufacturing fire-resistant products (products of complex configuration produced from individual parts using soldering). The ceramic solder contain, by mass, 45-58 % SiO2, 15-25 % CaO, 10-13 % Al2O3, 1-3 % of metallic additive such as Мn, Fe, Co, Cr, and 6-9 % PbO.
Patent UA-43912-C2 (UA)
Inventor: CHULKOV DMYTRO VIACHESLAVOVYCH
Filed: 1998-12-01
Abstract: The proposed shock-absorber with differentiated tension-compression force relates to the transport engineering, in particular to shock-absorbing devices used in car suspensions. The shock absorber contains a working hydraulic cylinder and an external tank for working liquid, a working plunger with a rod, a bypass valve, a return valve, a compression valve and inlet valve. In the working cylinder cavity comprising the rod, an additional spring-loaded plunger is installed that is equipped with a spring ring positioned at the upper end. In the working cylinder cavity without a rod, a return plunger installed with a possibility of axial movement, the top part of which is connected through a conical telescopic spring with a plug that can move relative to the rod. The lower part of the return plunger is constructed as an internal conical surface with a generating line angle that is equal to that of the plug facing the said conical surface. The plug is fixed between the working plunger and the return plunger having through calibrated grooves positioned over the said conical surface.
Patent UA-27671-C2 (UA)
Title: Device for traffic light signal notation
Inventor: KOLOT VOLODYMYR OLEKSANDROVYCH
Filed: 1999-09-30
Abstract: The proposed invention relates to light signaling equipment and can be used as a signal device, for example, a traffic signal installation for control of vehicular traffic. The light flux concentration is achieved by making intervals to contiguous lens, ribbed lens crossing among them and adjoining to contiguous lens.