baber/WOPTO huggingface dataset:
Patent SE-510542-C2 (SE)
Inventor: LOWEMARK BENGT
IPC: B25B27/24
Filed: 1997-09-26
Abstract: A tool for mounting of disk valves in motor cylinder heads includes a shaft and a spring-loaded tap that may be pressed into the shaft, and two vaulted clamping arms placed on opposite sides of the shaft, with the purpose of holding two locking bodies in connection with the occasion when these bodies are to be transferred to the rod of the valve. On the individual clamping arm there are protrusions that protrude relative to an axially straight inside on the clamping arm and serve as carriers for the individual locking body. Each protrusion has support surfaces that are obliquely positioned relative to the clamping arm in order to hold a convexly vaulted outside on the locking body placed against the concave inside of the clamping arm, when the locking body is dislocated from the tap to grooves in the valve rod, thereby distancing the front edge of the locking body from the external envelope surface of the valve rod.
Patent SE-517959-C2 (SE)
Inventor: MARCIL JEAN-PIERRE
IPC: F02M25/06
Filed: 1997-12-30
Abstract: Internal combustion engine with pistons, which between the first and the second piston grooves (17, 18) have a peripheral groove (20) which serves as a collection chamber for blow-by gases. The cylinder block of the engine has an evacuation channel (9) for each cylinder. The channel opens up in the cylinder barrel (7) and in the inlet channel of the engine and joins the crank case (6) with the inlet channel during approximately half of the piston stroke from upper dead centre. After approximately half the piston stroke the collecting chamber of the piston is connected with the evacuation channel. The piston is provided with a shield (21) which prevents oil droplets from entering the evacuation channel.
Patent SE-522748-C2 (SE)
Inventor: ALEXANDERSSON HANS
IPC: E21B33/122
Filed: 1998-03-04
Abstract: The present invention relates to a method and a device in wells, and preferably energy wells, for sealing thereof, said wells being of a kind comprising a well casing (1) and circulation pipes (2) extending inside said well casing, preferably for the circulation of a heat-exchange medium. According to the invention a tubular gasket (4) is fitted around the circulation pipes (2) so as to enclose the latter at least around part of their extension lengthwise and is arranged at the lower part of said well casing (1), a material (6) of a kind that expands upon its contact with a liquid, and in consequence thereof becomes sealing, being applied about the tubular gasket (4) to seal between said tubular gasket and the well casing (1).
Patent SE-513056-C2 (SE)
Title: Preparing e.g. milk powder or paint by supplying components to rotating distributor and rotor device with drop forming profiles, using distributor that handles components separately
Inventor: ANDERSSON ALF
IPC: B05B3/10
Filed: 1998-09-25
Abstract: A second component is supplied to the distributor (2) along with a first liquid component, and the two components are handled separately by the distributor before being delivered together to the throwing device (3).  A method for preparing drops comprises supplying a liquid component to a rotating distributor, and transferring the liquid via a rotating throwing device to peripheral drop-forming profiles (37), from which droplets form. The throwing device rotates about the same rotation axis (4) as the distributor, but at a different rotation speed, and comprises at least one rotor (22) positioned radially outwards from the distributor and provided with drop-forming profiles. A second component is also supplied to the distributor, which handles the two components separately before delivering them together to the throwing device. An Independent claim is also included for the apparatus used, the distributor containing a separate distribution arrangement (16a, 16b, 17a, 19a, 20a, 21a) for each component, which are then transferred to each rotor in the throwing device.
Patent DE-10129664-C2 (DE)
Inventor: MAEUSER HELMUT
IPC: H01Q1/22
Filed: 2001-06-20
Granted: 2003-04-30
Abstract: The antenna disc (1) has an electrical high frequency component (HF) permanently mounted on one of its surfaces and electrically connected to a conductor structure (3) provided on the disc. The high frequency component has at least one flat coupling electrode (5) that is held at a defined distance from the flat conducting structure carrying the HF signal and separated by a dielectric intermediate layer (4).
Patent DE-19606453-C2 (DE)
Inventor: PREKEL HELMUT
IPC: G01B11/06
Filed: 1996-02-21
Granted: 1998-07-16
Abstract: The method has a non-visible electromagnetic stimulation beam (S) directed on to a given point of the workpiece surface, with detection and evaluation of the resulting heat radiation emitted from this point via a measuring device (20). A pair of visible beams (P1,P2) are directed on to the workpiece so that they intersect at its surface, used for correction of the position of the measuring device relative to the latter.
Patent DE-19628373-C2 (DE)
Inventor: PROEDEL ULRICH
IPC: B65D21/04
Filed: 1996-07-13
Granted: 2002-09-19
Abstract: The four side walls (2,3) at right angles to the base each have a top half staggered outwards in relation to the bottom half. The side walls' top rim is formed by an outward pointing flange (7). The two side wall halves (2A,3A) contain outward bulges (14) holding support-feet (8) positioned in the lower side wall halves (2B,3B) beneath the bulges. Above the bulges are breaks in the flanged rim. The bulges in one side wall are staggered in position in relation to the outer side wall. The outer edges of the bottom ends of the feet have protruding lugs (11) which fit into cavities or holes (12) in the flanged rim when stacked on top of one another. The feet are formed by ridges (9,13) on the outside of the lower crate half and joined by a ridge (10) parallel with the base.
Patent DE-19681587-C2 (DE)
Title: Surface tension measurement in pressurised environment
Inventor: CHRISTENSEN TANYA
IPC: G01N13/02
Filed: 1996-10-03
Granted: 2003-08-14
Abstract: The surface tension of a liquid in a vessel (1) is measured using two tubes (2,3) having a small and a large orifice in a modular probe that allows the probe to be positioned at selected and variable distances below the surface of the fluid. A high pressure source (4) provides an inert gas through a pressure regulator (5) to the input of two or three mechanical or electrical mass flow controllers (6,7,8) which control the bubble rate at each orifice. Pressure transducers (10,11) measure the pressure of bubbles from the orifices. A transducer demodulator circuit (12) converts the fluctuating pressure signal to a fluctuating DC voltage signal. Software tracks the differential waveform to capture the maximum pressure which is proportional to the surface tension.
Patent DE-19753286-C2 (DE)
Inventor: BOOS ROBERT
IPC: F04B43/02
Filed: 1997-12-01
Granted: 2001-03-01
Abstract: An apparatus for discharging a liquid from a container is provided. A mobile unit is disposed in the container in such a way as to be movable therein in a contact-free manner for reducing the volume of the container. A bellows connects the mobile unit in a liquid-tight manner to an inner wall of the container. An interior chamber of the bellows that faces away from the container, together with a housing, form a space that is closed off against the exterior. A spindle, as a drive apparatus, is disposed in this space. The spindle is connected to the mobile unit in the interior chamber of the bellows.
Patent DE-19812773-C2 (DE)
Inventor: SEIDEL HELMUT
IPC: H01L29/84
Filed: 1998-03-24
Granted: 2002-11-14
Abstract: A microsensor with a resonator structure, which is excited by first electrical signals to oscillate and emits second electrical signals in dependence on the measuring variable, wherein a heating element, supplied with at least one of the first electrical signals, is arranged on the resonator structure for the thermal excitations of oscillations. For the thermal excitation of lateral oscillations in a microsensor with a resonator structure, the microsensor is provided at one oscillating part of the resonator structure with at least two regions that are thermally separated by a zone with reduced heat conductance, and the heating element is arranged on one of the regions. This type of arrangements permits the excitation of the resonator structure to lateral oscillations if the heating element is supplied with corresponding current pulses. It is advantageous if a receiving element is arranged on at least one of the other regions to detect the oscillation amplitude.
Patent DE-19944969-C2 (DE)
Inventor: FRANZEN HERMANN
IPC: B66C23/10
Filed: 1999-09-14
Granted: 2001-10-25
Abstract: A mobile handling apparatus for loading and unloading ships in docks, the apparatus including portal supports, steerable traveling mechanisms arranged on the portal supports, an undercarriage freely movable on the traveling mechanisms, a harbor crane having a tower rigidly connected to the undercarriage, a luffing jib coupled to the tower, the luffing jib having an exchangeable device for picking-up a load, supporting girders mounted on the undercarriage so as to be horizontally moveable, the supporting girders each having a free end, vertical supporting pillars connected to the free ends of the supporting girders; and further traveling mechanisms arranged on the vertical supporting pillars so as to be raisable and lowerable.
Patent RU-2152920-C2 (RU)
Title: Method of preparing methyl chloride
Inventor: TALAGAEVA I A
IPC: C07C19/03
Filed: 1996-05-13
Granted: 2000-07-20
Abstract: FIELD: preparation of alkyl halides, more particularly methyl chloride. SUBSTANCE: method comprises treating methanol with hydrogen chloride at hydrogen chloride to methanol molar ratio of (1.8-2.2):1 in liquid phase at elevated temperature. Hydrogen chloride is fed in the form of aqueous solution with concentration of 35-45 wt.%. The treated reaction mixture is separated by rectification to remove distillate at temperature of not higher than 100 C, preferably 65-85 C and said distillate is recycled to be treated with hydrogen chloride. The resulting methyl chloride is purified with countercurrent washing using original hydrochloric acid with concentration of 35-45 wt. % at temperatures ranging from 10 to 15 C, and said acid is then used in the main process. The resulting product contains no admixture of dimethyl ether, energy consumption is reduced due to smaller amount of spent reaction mixture. EFFECT: more efficient preparation method. 4 cl, 4 ex
Patent RU-2176854-C2 (RU)
Inventor: ZEKHAVI EHFREJM
IPC: H04W88/14
Filed: 1995-12-11
Granted: 2001-12-10
Abstract: FIELD: radio communication. SUBSTANCE: method and device are intended to form orthogonally coded communication signals for subscribers of communication system with use of orthogonal functions for each orthogonal communication channel. Symbols of digital data are M-fold modulated with use of at least two orthogonal modulation symbols with length n which as a rule are Walsh functions traditionally employed in communication system. These symbols are provided by selector of modulation symbols usually comprised of one or several code generators. Modulation in this case is such that M is equal to product of common number of orthogonal functions and number used to form individual modulation symbols. Each group of loq 2 M coded symbols of data composed of data processing elements is converted to one modulation symbol with the aid of element selecting modulation symbol in correspondence with their binary values. In some variants of implementation of method and device there is used Hadomard fast transform device for conversion of symbols. Generated communication signals are demodulated by way of their parallel correlation with number of orthogonal functions chosen in advance and by demodulation of results with generation of M values of energy presenting each orthogonal modulation symbol. These values of energy are converted to data metrics of energy by means of process of formation of double maximum metrics. Correlation and demodulation can be conducted with the use of at least two groups of N correlators, N being number of employed functions, and feed of correlated signals to one demodulator per each group of correlators. Each demodulator generates M values of energy presenting each of M mutually orthogonal modulation symbols which are then integrated into collection of M values of energy. In other configurations coherent demodulators can be used to obtain values of amplitude for received signals which then are collated with results of double maximum metrics to produce values of aggregate metrics of data symbols. EFFECT: increased energy for evaluation and tracking of phase of communication signals, preservation of orthogonality between communication channels by means of non-coherent modulation/demodulation. 44 cl, 9 dwg
Patent RU-2173564-C2 (RU)
Title: Устройство для получения потока ионизированного аэрозоля лекарственных препаратов
IPC: A61M15/02
Filed: 1998-01-05
Granted: 2001-09-20
Abstract: Изобретение относится к медицине, а именно к физиотерапии, и может быть использовано для лечения заболеваний органов дыхания, в том числе бронхиальной астмы, астматического бронхита, аллергических заболеваний верхних дыхательных путей, ринита и т.п., а также для лечения кожных покровов с использованием сауны. Устройство содержит вентилятор, подсоединенный воздухопроводом к выходному патрубку диспергатора, выполненного в виде стакана с источником энергии для диспергирования, установленным в нижней его части, и расположенного в термостате, и блок ионизации, смонтированный на выходном патрубке. Источник энергии для диспергирования содержит установленные с зазором относительно друг друга пьезоэлемент и упругую мембрану, зазор заполнен жидкостью, в верхней части стакана установлен аэрозольный фильтр, а пьезоэлемент, вентилятор, термостат и блок ионизации подсоединены соответствующими разъемами к электронному блоку управления. Изобретение позволяет обеспечить требуемый фракционно-дисперсный состав, концентрацию и температуру потока ионизированного аэрозоля лекарственных препаратов в зависимости от схемы лечения. 1 ил.
Patent RU-2153675-C2 (RU)
Title: Method for determining blood cholinesterase activity
Inventor: GAJNULLINA EH T
IPC: G01N33/68
Filed: 1998-06-08
Granted: 2000-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring enzymatic butiryl thiocholine hydrolysis rate in buffer using photometry method at 580 nm wavelength. 4,4'-bis-(2-hydroxy-6,8- disulfo-1-naphtylaso)-phenyl disulfide of tetra-potassium salt is used as indicator on thiol group. Enzyme hydrolysis rate is evaluated by calculating tangent of inclination angle of initial segment of kinetic curve describing dependence of optical density on enzymatic butiryl thiocholine hydrolysis time. EFFECT: enhanced accuracy in measuring enzymatic hydrolysis rate. 2 cl, 1 dwg, 2 tbl
Patent RU-2156203-C2 (RU)
Title: Vehicle (versions)
Inventor: TSYBENOV T D
IPC: B62D61/04
Filed: 1998-08-07
Granted: 2000-09-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to self-propelled trackless vehicles designed for high- speed carriage of passengers and loads. Invention contains description of design and method of control of such vehicles. Proposed vehicle has main wheel arranged one after the other in gauge, and additional wheels mounted at sides and furnished with retraction mechanisms. Vehicle can turn with heeling like two-wheel motorcycle. Balance weight shifted by driver in direction of turning is used to provide heeling at negotiating a turn. Invention contains also description of additional version with aerodynamic controls, and version of vehicle for use as trainer for obtaining the habits of aircraft control. EFFECT: simplified design. 9 cl, 8 dwg
Patent RU-2162686-C2 (RU)
Inventor: ALLAR DEL FIN
IPC: A61K8/00
Filed: 1999-02-26
Granted: 2001-02-10
Abstract: FIELD: cosmetology. SUBSTANCE: composition for protection of skin and/or hair contains in cosmetically tolerable carrier, in particular, oil-in-water at least one special derivative of 1,3,5-triazene as the first filter, and organosilicon derivative with benzotriazole group, as the second filter. The first and second filters are used in definite quantity necessary for synergistic action on level with sun-protecting properties. The cosmetic composition maintains skin elasticity, and prevents presenilation and also phototoxic and photoallergic reactions. EFFECT: improved efficiency. 22 cl, 2 tbl
Patent RU-2163743-C2 (RU)
Title: Transceiver module of burglar-alarm radio-wave doppler channel
Inventor: KUCHUMOV A V
IPC: H01Q23/00
Filed: 1999-05-12
Granted: 2001-02-27
Abstract: FIELD: radio and radar engineering; object displacement tracking devices. SUBSTANCE: transceiver module has microstrip microwave oscillator which is built around transistor and incorporates light-dependent output resistor and light-dependent tuning resonator, Doppler balance mixer, and microstrip receiving antenna distinguished by high radiation power and practically optimal directivity pattern. EFFECT: enhanced output signal-to-noise ratio of detector at small size of transceiver module. 1 dwg
Patent RU-2192233-C2 (RU)
Inventor: TUREN SVANTE
IPC: A61F13/56
Filed: 1997-10-24
Granted: 2002-11-10
Abstract: Изобретение относится к средствам гигиены, а точнее к скрепляющим средствам для абсорбирующего предмета одежды. Абсорбирующий предмет одежды содержит первую и вторую поясные части (5, 6). Поясные части соединены промежуточной зоной, включающей в себя абсорбирующее тело (4). На первой поясной части предусмотрено первое скрепляющее средство. На второй поясной части предусмотрено второе скрепляющее средство. Первое и второе скрепляющие средства взаимодействуют друг с другом для создания отсоединяемого крепления. Первое скрепляющее средство содержит по меньшей мере два удлиненных скрепляющих полосообразных элемента 11, 12, 13. Элементы проходят между боковыми краями указанной первой поясной части (5). Второе скрепляющее средство содержит по крайней мере один скрепляющий полосообразный элемент (14-17) на каждом боковом крае второй поясной части, проходящий по существу поперек к указанному первому скрепляющему средству. Первые скрепляющие полосообразные элементы размещены таким образом, что они оказываются расположенными на расстоянии (X 1 , Х 2 ) друг от друга. Расстояние по меньшей мере является таким же большим, как значительная часть ширины (W) любого из первых скрепляющих полосообразных элементов. Каждая из вторых скрепляющих полосок выполнена с длиной (Y 1 , Y 2 ), превышающей расстояние (X 1 , Х 2 ). Скрепляющее средство абсорбирующего предмета одежды придает хорошую устойчивость, сохраняет при этом преимущество регулируемого повторного застегивания. 10 з.п. ф-лы, 1 ил.
Patent RU-2197285-C2 (RU)
Title: Multilumen device for making surgical access
Inventor: MUNI CHARL Z
IPC: A61B17/00
Filed: 1997-11-21
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: device has multilumen body having external tube and a structure mounted inside and reducing device lumen. The internal structure is optionally represented by internal tube. The external tube and internal structure are disposed in a way to reduce at least one additional lumen positioned between internal surface of the external tube and external surface of the internal tube. Design versions involve availability of flexible internal tubes that are bendable between relaxed and dilated/contracted states causing device cross-section area and additional lumen areas to vary. The device also has valve enabling tight sealing of device lumen. The valve is optionally available in connection casing lumen or is separated from the casing and fixed or detachable in device lumen. The device is alternatingly introducible through the valve giving entrance to an ordinary inlet device. The valve is optionally molded separately as rigid insert retainable in cavity formed in flexible connection casing. EFFECT: selective introduction of medicaments into human body enabling concurrent surgical access. 43,cl, 29 dwg
Patent RU-2201634-C2 (RU)
Title: Temperature transducer
Inventor: FEDORKIN O T
IPC: H01H37/22
Filed: 1999-12-20
Granted: 2003-03-27
Abstract: FIELD: measurement technology and instrumentation engineering. SUBSTANCE: temperature transducer has cylindrical case made of nonmagnetic material. Case accommodates heat-sensing element better made of polytetrafluoroethylene with fixing element and limiting element as means of its stiff fixation, inductance coil with amplifier and core that functions as actuating mechanism, transfer plate for imparting seat-sensing element motion to locking mechanism in the form of ball lock spring-loaded by flexible member. Temperature transducer is designed to provide for determining and recording actual critical temperature of medium ranging between 40 and 270 C in emergency situations. EFFECT: enhanced temperature measurement accuracy. 2 cl, 2 dwg
Patent UA-29398-C2 (UA)
Title: Peroxyacid antimicrobial composition (variants)
Inventor: OAKES THOMAS R
IPC: A01N37/16
Filed: 1992-05-29
Abstract: The invention relates to peroxyacid antimicrobial concentrates and use solutions, which can sanitize surfaces
Patent UA-35593-C2 (UA)
Title: Rotor machine
Filed: 1995-01-11
Abstract: The invention relates to the field of machine-building, in particular to rotor machine that performs functions of motor and pump as well. A rotor machine has a stator, end covers, inlet and outlet openings, a rotor, this is placed on the shaft, and support-separation elements. At the outer surface of the rotor not less than two cavities are performed, and at the inner surface of the stator – not less than one cavity, at that the support-separation elements are arranged as solids of revolution that are placed in free way in the cavities of the rotor and the stator.
Patent UA-41342-C2 (UA)
Title: 2,3,4,5-TETRAHYDRO -1,4-BENZOTHIAZEPINES, stereisomers thereof or pharmaceutically acceptable salts thereof, a method for the preparation thereof and a pharmaceutical composition based thereon
Inventor: Hously John Rosindale
IPC: C07D281/10
Filed: 1993-11-06
Abstract: This invention relates to derivatives of 2,3,4,5-tetrahydro-1,4-benzothiazepine, to pharmaceutical compositions of 2,3,4,5-tetrahydro-1,4-benzothiazepines of the general formula II containing them: their stereoisomers and pharmaceutically acceptable salts thereof, where n=0 or 1, R1, R2, R1 and R7 represents each H, R3 and R3 represent independently H or methyl, or together they represent imino, methylimino, phenylimino, hydroxyimino or methoxyimino group , R5 represents H or methyl, or, when R3 and R4 independently represent H or methyl, R5 represents H, methyl, formyl, acetyl, propionyl, benzoyl, methylsulfiny, methylsulfonyl or ethylsulfonyl , R8 represents H, methyl, fluorine or chlorine, and R9, R10 and R11 every represents H, provided, that: i) R1-R11 not always represent H, ii) when n = 0 and R1-R4 and R6-R11 represents I, R5 is not benzoyl or acetyl, and iii) when n = 0 or 1, and R1-R3 and R5-R11 every represents hydrogen, then R4 is not methyl.
Patent UA-48165-C2 (UA)
Title: Water-soluble chicory powder, method for production thereof and device for realization of this method
IPC: A23F5/44
Filed: 1996-06-02
Abstract: Invention relates to water-soluble powder of chicory made of caramelized powder extract of chicory, which contains from 40 up to 65 percent of inulin, from 4 up to 10 percent of reducing sugars and less than 5 percent of fructose and glucose and has color saturation from 1,0 up to 2.