baber/WOPTO huggingface dataset:
Patent SE-509471-C2 (SE)
Title: Device for rational protection against cave-in in ditch digging
Inventor: LARSSON STURE
IPC: E02D17/08
Filed: 1994-11-11
Abstract: The central beam has a lifting eyelet fitted on a central column coupled to a lock mechanism which in the raised position drops the grids in towards the centre of the device to free it from the ditch edges. In the work position the grids are locked in the lowered positions against the ditch edges. The total width of the grids and the angles of them to the horizontal plane can be varied by the arm length and angle to the horizontal plane. The device is entirely manoeuvred with the excavator digging arm.
Patent SE-505384-C2 (SE)
Inventor: SELLEN ANDERS
IPC: F03D3/06
Filed: 1996-04-03
Abstract: A wind power plant includes a boom (3), a vertical shaft (4) that supports the boom (3) midway between its ends for oscillatory slewing of the boom in the horizontal plane, a vertically-oriented blade (1, 2) at each end of the boom, wherein each blade can rotate around its vertical axis relative to the boom, coupling devices (7-10, 16, 17, 18, 19, 20; 51-54) that couple the blades (1, 2) together to provide a common rotational movement, wherein the coupling devices are adapted to maintain the blades (1, 2) at mutually opposite attack angles relative to the longitudinal direction of the boom (3), and driving devices (28, 29) that are adapted to force the coupling devices to reverse the attack angle of the blades when the boom (3) is at a selected angle relative to the direction of the wind. The coupling devices include two rotatable rings (10, 19) that are coaxial with the shaft (4). Each of the rings (10, 19) is rotatably coupled to one of the blades (1, 2). The driving device includes a transmission (16, 17, 18, 20; 51-54) between rings (10, 19) that turns the rings uniformly in mutually opposite directions. The transmission is provided with adjustable setting devices (40, 41; 50) that are arranged in a manner to establish a selected attack angle for the blades (1, 2) relative to the boom (3).
Patent SE-519255-C2 (SE)
Inventor: SUNDELIN MAGNUS
IPC: H04J14/02
Filed: 1997-04-30
Abstract: An add/drop (7) node for an optical fiber network of WDM type has preamplifiers (19, 21) connected to the input fibers (3, 11). Part of the incoming signal power is tapped off by means of drop couplers or splitters (47, 49) and the tapped-off power is provided to a demultiplexer (51) where WDM information channels to be extracted from the network in the node are separated from each other and then fed to opto-electrical receivers (15). WDM information channels to be added in the node from electro-optical transmitters (17) are first combined in a multiplexer (61), the resulting signal being provided to add couplers (57, 59) to which also the signals incoming to the node are provided so that a combined signal is obtained for transmission to the opposite side of the node (7). Channels are thus added in the node to channels passing substantially ininterruptedly through the node. In order to have a low attenuation of the passing signals, the power per channel in the added signal is given approximately the same level as the power of each passing channel by an optical amplifier (65, 67) arranged in the input line to the add coupler from the multiplexer (61). By this arrangement it is possible to maintain a low attenuation of the passing signals within the optical add/drop node, since no extra attenuating devices are needed for the light signal containing the passing channels. The signal to noise ratio of these channels can thus be kept high.
Patent SE-511044-C2 (SE)
Inventor: ZETTERLUND LEIF
IPC: E02B8/02
Filed: 1997-06-03
Abstract: The present invention relates to a grating cleaning device (1), which comprises a grating (2) and a motor-driven cleaning instrument (3), which cooperates with the grating by means of a rake-like cleaning instrument. According to the invention the portions of the cleaning instrument and the grating, which can mesh with each other, have a multi-fonctional design and purpose, i.e. to, in an introduction period, when they are mutually jointed together, carry out an alignment into the fully joined and consequently final work position, and by means of the alignment design, already in said introduction period carry out a coarse cleaning and achieve an increase in the capacity of the grating to retain contaminants with reduced risk of obstructing the flow, which passes through the grating and, in the final work position, also to accomplish a fine cleaning.
Patent SE-511595-C2 (SE)
Inventor: HEDLUND BENNY
IPC: B63H21/30
Filed: 1997-12-19
Abstract: Drive assembly in a boat includes a propeller shaft housing (5) which projects downwards on the underside of the bottom (4) of the boat and is connected to a drive unit (1), arranged on the inside of the boat, via members (9) which, in the event of a load acting on the housing, for example in the event of grounding, bring about controlled separation of the housing from the drive unit and the bottom of the boat.
Patent SE-511736-C2 (SE)
Inventor: NILSSON GOERAN
IPC: D21F9/00
Filed: 1998-03-20
Abstract: An embossing belt for a paper machine, intended to run through a press section in the paper machine together with a fibrous web and produce an embossment thereof in the press section, and to transfer the embossed fibrous web from the press section directly to and through a transfer means in the dryer section of the paper machine. The embossing belt is essentially impermeable and comprises a rear layer (33) and a web-contacting layer (34), which has a large number of uniformly distributed depressions (35) and, positioned therebetween, surface portions (36) for forming a corresponding relief pattern in the fibrous web passing through the press section.
Patent SE-515990-C2 (SE)
Inventor: SVAHN CONNY
IPC: B22D11/11
Filed: 1999-09-03
Abstract: A device for continuous or semi-continuous casting of metals comprises an electromagnetic brake comprising at least two magnetic cores (25, 26; 27, 28), arranged on one side of a mould (31) and attached thereto, and a yoke (32, 33) which is detachably connected to the two magnetic cores (25, 26; 27, 28) and interconnects them. The yoke (32, 33) carries at least one coil (36, 37). The coil (36, 37) is wound around the yoke (32, 33) substantially between the two magnetic cores (25, 26; 27, 28) interconnected by the yoke (32, 33). The yoke (32, 33) has two separate surfaces (46, 47; 48, 49) being adapted to detachably abut against one magnetic core (25, 26; 27, 28) each, and the coil (36, 37) is wound around the yoke (32, 33) substantially between said surfaces (46, 47; 48, 49).
Patent SE-515683-C2 (SE)
Inventor: WILLEN JAN A G
IPC: A61B6/04
Filed: 1999-12-20
Abstract: The present invention relates to a device for compression of the neck spine for medical imaging purposes, in particular for diagnostic purposes at complementary examination using computed tomography or magnetic resonance tomography, whereby the device comprises a waist arrangement to be placed around and in firm contact with the upper body of a patient, a helmet arrangement to be placed around and in firm contact with the head of the patient, strings connecting said waist arrangement and said helmet arrangement, which strings can be strained independently of each other and comprise each a tension meter to monitor the force by which the strings are stretched.
Patent DE-10012572-C2 (DE)
Inventor: STEINGRUEBNER MIHAI
IPC: G10L15/22
Filed: 2000-03-15
Granted: 2003-03-27
Abstract: The speech input device has a speech recognition device for comparing an entered vocal expression identifying the required destination with stored vocal expressions, for classification according to the recognition probability, and selection of the stored expression exhibiting the highest recognition probability as the entered destination. Each stored vocal expression provides the destination name and additional regional information identifying the destination name, with storage of the destination names in one database (1) and storage of the additional regional information in a second database (2). An independent claim for a speech input method is also included.
Patent DE-10108641-C2 (DE)
Title: Kugelumlaufspindel und deren Herstellungsverfahren
Inventor: LIN HUANG MING
IPC: F16H25/22
Filed: 2001-02-22
Granted: 2003-01-30
Abstract: Kugelumlaufspindel und deren Herstellungsverfahren, mit einer Spindel (1), die an ihrer Außenfläche eine schraubenlinienförmige Laufbahn (11) aufweist, die im Schnitt halbkreisförmig ausgebildet ist; einem Hauptkörper (2) der Mutter, der am Außendurchmesser der Spindel (1) angebracht ist und an der Innenseite mit einer schraubenförmigen Laufbahn versehen ist, die der schraubenförmigen Laufbahn (11) der Spindel (1) entspricht und ein Paar Umlenkbohrungen (24) aufweist; mindestens einem gebogenen und gestanzten Führungselement (7), das in die beiden Umlenkbohrungen (24) eingesetzt ist und damit verbunden ist, wobei das gebogene Führungselement (7) in der Mitte als offene Rinne und an zwei Enden als Hohlrundrohr ausgebildet ist; und eine Mehrzahl von Rollkugeln (3), die sich zwischen der schraubenförmigen Laufbahn der Spindel (1) und des Hauptkörpers (2) der Mutter befinden.
Patent DE-19523882-C2 (DE)
Title: Zahnbürsten-Druckkraftbegrenzer
Inventor: MERTMANN MATTHIAS
IPC: A46B5/00
Filed: 1995-06-30
Granted: 2000-03-09
Abstract: Bei der Erfindung handelt es sich um ein flexibles Element (2), welches eine scheinbar elastisch verformbare Verbindung zwischen Zahnbürstengriff (1) und Zahnbürstenkopf (3) darstellt. Der Zahnbürsten-Druckkraftbegrenzer besteht aus einer superelastischen (pseudoelastischen) Formgedächtnislegierung, dadurch gekennzeichnet, daß der Druckkraftbegrenzer (2) bei Auftreten eines bestimmten Grenzwertes der Druckkraft ein ausgeprägtes Plateau der mechanischen Spannung aufweist, wodurch bei Überschreiten des einstellbaren Anpreßdrucks der Zahnbürstenborsten (4) auf das Zahnfleisch oder die Zähne des Benutzers der Druckkraftbegrenzer (2) in Funktion tritt. Er knickt dabei in Druckrichtung aus, so daß die Kraft auf das Zahnfleisch durch den bis zu einem Winkel von 135 DEG ausfedernden Bürstenkopf einen einstellbaren Grenzwert (z. B. 3 N) nicht überschreiten kann.
Patent RU-2155953-C2 (RU)
Title: Viscosity measurement procedure and viscosimeter
Inventor: TOMAS ARVIDSSON
IPC: G01N33/38
Filed: 1995-09-12
Granted: 2000-09-10
Abstract: FIELD: measurement technology. SUBSTANCE: procedure and device are meant for measurement of viscosity of liquid media, for example, glass. Rotary measurement head is brought into liquid and torque acting on measurement head is read out. It rotates with constant speed and torque is read out at least at two depths. Value of viscosity is computed numerically by obtained data. Invention makes it possible to test viscosity, for instance, of water glass while making glass containers with sufficient accuracy by relatively simple procedure. EFFECT: test of viscosity with sufficient accuracy by relatively simple procedure. 7 cl, 4 dwg
Patent RU-2182522-C2 (RU)
Inventor: SHIMION VERNER
IPC: C10M175/04
Filed: 1997-10-08
Granted: 2002-05-20
Abstract: FIELD: metallurgy; cleaning and preparation of liquids containing metallic and other contaminants and used for cooling and/or lubrication; removal of scale from process water of closed cooling cycle. SUBSTANCE: invention ensures high degree of cleaning at low content of oil on solid particles being removed. To this end, horizontal plates located in reservoir across flow of liquid shall be moved up and down and solid particles shall be removed from process water due to settling on plates under action of magnetic attractive forces generated on upper sides of plates. EFFECT: enhanced efficiency. 7 cl, 7 dwg
Patent RU-2203875-C2 (RU)
Inventor: MALVEHNI III ROBERT SIRIL
IPC: C07C1/20
Filed: 1998-04-27
Granted: 2003-05-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: oxygen-containing starting material stream is brought into contact with catalyst ELAPO in presence of methane diluent under conditions favoring conversion of at least part of starting material into light olefins. Reaction products are composed of water, methane, and light olefins. Water is advantageously removed and remaining reaction products are separated into methane-containing light fraction and light olefin stream. Part of the former is recycled to be mixed with starting material stream as diluent. EFFECT: reduced water content in reaction zone. 6 cl, 1 dwg, 2 tbl, 2 ex
Patent RU-2207338-C2 (RU)
Inventor: TRKOVNIK MLADEN
IPC: C07D311/48
Filed: 1998-10-01
Granted: 2003-06-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to novel hydroxy- and polyhydroxy-derivatives of coumarin condensed with dialdehydes and aldehyde acids of the general formulas (I)  , (II)  , (III)   and (IV)   where R 1  = R 2  mean 4-hydroxycoumarin; R 1  = R 2  mean 4,7-dihydroxycoumarin; R 1  = = R 2  mean 4,5,7- trihydroxycoumarin; R 1  means 4-hydroxycoumarin; R 2  means CH(OH)-CH 3 . Invention relates also to method for preparing compounds of the general formulas (I), (II), (III) and (IV). These compounds elicit an antiviral effect with respect to human immunodeficiency virus-1 (HIV-1). Invention provides preparing novel compounds with an antiviral effect. EFFECT: improved preparing method, valuable medicinal properties of compounds. 11 cl, 10 tbl, 8 ex
Patent RU-2159831-C2 (RU)
Title: Method for consolidation of cut slopes in clay soil
Inventor: SHADUNTS K SH
IPC: E02D17/20
Filed: 1999-02-05
Granted: 2000-11-27
Abstract: FIELD: construction engineering, arrangement of deep cuts especially in limited space of urban building; consolidation of practically vertical lofty banks of loess shores. SUBSTANCE: method includes mounting of relieving walls and their anchoring deep in solid mass. Novelty is that V-shaped panel wall is placed in top part of bank and that made of filtering concrete, in lower part; stiff reinforcing members such as sharing and bending piles are impressed in middle part of bank through height of pre-bored horizontal or inclined holes. EFFECT: reduced labor consumption and improved efficiency of bank consolidation. 1 cl, 2 dwg
Patent RU-2179082-C2 (RU)
Title: Method of and device for cleaning internal surface of pipe-lines
Inventor: KANONIR EVGENIJ JUR EVICH
IPC: B08B9/032
Filed: 1999-05-13
Granted: 2002-02-10
Abstract: FIELD: heat supplying systems, sewerage pipes, central heating radiators. SUBSTANCE: method includes generation of shock waves in a fluid by supplying pulses of air under high pressure. The shock wave is generated close to the inlet of the pipe-line in a hydraulic unit which also provides filling the pipe-line with fluid and discharging contaminations in one closed cycle. The device contains air-operated ram provided with a source of compressed air and cross- shaped hydraulic unit. One pair of the unit branch-pipes is connected to the air- operated ram and pipe-line. The second pair is connected with the source of fluid and drain tank. The air-operated unit provides the following alternative connections: air-operated ram-pipe lined; fluid-pipe-line; pipe-line - drain tank. The branch-pipe connecting with the pipe line contains a flanged nut provided with adapter for connecting with pipes of various diameters. Other branch-pipes are provided with ball valves. EFFECT: enhanced efficiency and reliability. 3 cl, 3 dwg
Patent RU-2182132-C2 (RU)
Title: Установка глубокой доочистки воды озоном
Inventor: KAPUSTKIN N F
IPC: C02F1/78
Filed: 1999-06-01
Granted: 2002-05-10
Abstract: Изобретение относится к водоснабжению и может быть использовано для очистки и обеззараживания питьевой воды. Установка глубокой доочистки воды озоном содержит корпус, разделенный перегородкой в виде фильтрующей пластины, трубопроводы подачи воды и озоновоздушной смеси. Корпус установлен на валу и имеет возможность вращения от привода электродвигателя или автономно, вручную. Фильтрующая пластина разделяет корпус на две камеры, в горловинах которых установлены прямой и обратный клапаны. Устройство снабжено озонатором для ввода внутрь корпуса озоновоздушной смеси посредством прямого клапана до отработки отрегулированного обратного клапана. Данное устройство отличается повышенным удобством обслуживания. 1 з.п. ф-лы, 1 ил.
Patent RU-2221700-C2 (RU)
Title: Позиционирующее устройство печатной машины
Inventor: KHAJLER PETER
IPC: B41F23/08
Filed: 1999-10-27
Granted: 2004-01-20
Abstract: Изобретение относится к печатной машине и позиционирующему устройству печатной машины. Устройство для осуществляемого по выбору позиционирования имеет, по меньшей мере, один цилиндр 7 печатной машины 1. Цилиндр 7 установлен на держателе 6 с возможностью вращения и образует вместе с этим держателем 6 перемещаемый в различные положения 54, 55 узел 50. Указанные узел 50 и держатель 6 имеют возможность перемещения приводным механизмом 25-28 в первом направлении с возможностью установки при этом на направляющую 18, 19. Установленный на направляющую 18, 19 узел 50 имеет возможность перемещения по этой направляющей 18, 19 во втором направлении. Использование изобретения позволяет расширить область применения печатной машины. 2 с. и 10 з.п. ф-лы, 5 ил.
Patent RU-2177186-C2 (RU)
Title: Expulsion fuse
Inventor: KOROL KOV L V
IPC: H01H39/00
Filed: 1999-11-12
Granted: 2001-12-20
Abstract: FIELD: electrical engineering; on-line and emergency disconnection of heavy-current lines. SUBSTANCE: device has case 1 accommodating opposing electrodes 2 and 3 interconnected by means of destructible hollow current conductor 4 holding explosive-material charge 5 and arc-quenching filler 6; on outside it mounts additional destructible current conductor 7 placed between additional opposing electrodes 8 and 9 and separated from the them by releasing grooves 10, 11. Clearance between case 1 and additional destructible current conductor 7 is filled with arc-quenching filler 12 having air inclusion. Opposing electrodes 2 and 3 are provided with arcing contacts 14 and 15. Each of opposing electrodes 2 and 3 as well as each of additional opposing electrodes 8 and 9 are provided with separate buses 16, 17, 18, and 19, respectively. Case with electrodes is sealed and electrodes are separated from each other by means of grooves 20 filled with polymerizing material. Additional destructible current conductor 7 has two longitudinal grooves 21, and 22. EFFECT: enhanced rated current and breaking capacity of fuse. 5 cl, 2 dwg
Patent UA-25936-C2 (UA)
IPC: E04H15/28
Filed: 1992-02-25
Abstract: PCT No. PCT/DE92/00155 Sec. 371 Date Oct. 27, 1992 Sec. 102(e) Date Oct. 27, 1992 PCT Filed Feb. 25, 1992 PCT Pub. No. WO92/15218 PCT Pub. Date Sep. 17, 1992.In the case of an umbrella, in particular a stand umbrella, sunshade, garden umbrella and the like, having a framework, a roof construction and an umbrella roof, in which the roof rods (5) are articulated on a pole part (2), which is displaceable telescopically in relation to the stand tube (1) and bears a crown (3), and displaceable along the stand tube (1) is a runner (4), on which supporting struts (6) articulated on the roof rods (5) act in a jointed manner, crown (3) and runner (4) moving oppositely upon opening and closing of the umbrella, for simpler opening of the umbrella and tensioning of the umbrella roof there is provided an auxiliary strut (8), which is jointedly arranged above the runner (4) between umbrella pole (1) and at least one roof rod (5), and the runner (4) is provided with a locking device (12), by which said runner can be arrested in its upper position and the umbrella roof can be tensioned.
Patent UA-44237-C2 (UA)
Inventor: GERICKE ROLF
IPC: C07C303/40
Filed: 1995-08-23
Abstract: Consideration is being given to arylbenzoylguanidines as an inhibitor of the cellular Na+/H+ antiport, the method for producing thereof, and the pharmaceutical composition with the properties of the Na+/H+ antiport inhibitor.
Patent UA-37233-C2 (UA)
Title: compound of lubricant composition aquemus-2m for the pressure treatment of metals
Filed: 1995-11-28
Abstract: A mixture for making lubricant composition relates to processing lubricants and can be used in metallurgic production while treatment of metals, where lubricant and cooling liquids are used - in rolling, drawing, cutting. A mixture of lubricant composition for the pressure treatment of metals containing mineral oil. The mixture contains in addition fat acids obtained of soapstocks of vegetable and animal fats, glycerin, triethanolamine, acids of organic origin of the fraction C18.
Patent UA-46730-C2 (UA)
Title: СПОСІБ РАЦЕМІЗАЦІЇ ОПТИЧНО ЧИСТОГО АБО ЗБАГАЧЕНОГО ПІПЕРАЗИН-2-ТРЕТ-БУТИЛКАРБОКСАМІДНОГО СУБСТРАТУ (ВАРІАНТИ) ТА РАЦЕМІЧНИЙ 2-ТРЕТ-БУТИЛКАРБОКСАМІД-4-(3-ПІКОЛІЛ)-ПІПЕРАЗИН eng
Inventor: VARSOLONA RICHARD J
IPC: C07D241/14
Filed: 1995-01-30
Abstract: A process for racemization of optically pure or enriched piperazine-2-tert-butylcarboxamide and its derivatives comprising reacting the optically pure or enriched piperazine compound with a racemizing agent selected from a strong base, an anhydrous metal salt or a carboxylic acid, in a solvent at a temperature range of between room temperature and 250°С. The piperazine carboxamide derivatives are key intermediates in the preparation of HIV protease inhibitor compounds, including Compound J.
Patent UA-25261-C2 (UA)
Title: Склад для лікування захворювань шкіри
Inventor: TRUTAIEV IHOR VIKTOROVYCH
Filed: 1997-06-27
Abstract: Спосіб підсилення амплітудно-модульованих та фазоманіпульованих двопозиційних сигналів базується на регенерації активних втрат шляхом контролю параметрів двополюсника сигналом керування, що містить частоту, рівну подвійній несучій сигналу. Реактивні, контрольовані сигналом керування, параметри в смузі сигналу виконують помітно меншими активних контрольованих параметрів двополюсника. Спосіб передбачає зменшення до мінімуму приведених до виводів двополюсника параметрів електричного кола, неконтрольованих сигналом керування. Здійснення способу спрощується, якщо фазочастотна залежність контрольованої складової імпеданса двополюсника лінійна в діапазоні частот сигналу. Пристрій здійснює спосіб найбільш ефективно, якщо імпеданс двополюсника з урахуванням регенерації втрат обирається сумірним з імпедансом джерела сигналу. Двополюсник в пристрої включається послідовно за струмом з джерелом сигналу. Сигнал, що подається на вхід наступного каскаду, знімається з виводу двополюсника за допомогою перетворювача.
Patent UA-70983-C2 (UA)
Title: windmill
Inventor: POSHUKAILO VALERII MYKHAILOVYCH
Filed: 2001-07-18
Abstract: A windmill has a base, a housing with blades, an electric generator, and a control drive. The electric generator is installed coaxially with respect to the element of the base, the rotor of the electric generator is connected to the element of the base by a planetary gear. The stator of the electric generator is fixed with respect to the housing with blades. The support inner wheel of each stage of the planetary gear is installed coaxially and with fixation with respect to the element of the base, the planet carrier of the first stage of the gear is fixed with respect to the housing with blades, the outer central wheel of each stage is connected to the planet carrier of each next stage of the planetary gear, the outer external wheel of the last stage is connected to the rotor of the electric generator. Such implementation makes it possible to improve kinematic link between the electric generator and the elements of the unit from the side of protection.