baber/WOPTO huggingface dataset:
Patent SE-501285-C2 (SE)
Title: Sealing component for pressure-medium driven piston-cylinder unit - comprises elastic plastics flat ring between each gable in piston cylinder tube
Inventor: ROELLGAARDH FOLKE LENNART
IPC: F16J10/02
Filed: 1989-09-05
Abstract: The piston-cylinder unit comprises a cylindrical tube (10) with two flat ring shaped end surfaces, two opposing gables (11,12), a piston (13), and a connecting rod (14). Each cylinder gable has an inner end surface (18) facing the piston. The seal ring (23) has an outer cylindrical surface which seals against the cylinder tube inner surfaec, and a ring shaped projection extending radially outwards from the cylindrical surface, and locating against the respective cylinder tube end surfaec. It also has a conical inwardly facing surface which works in conjunction with a corresp. outwardly facing conical projection on the cylinder gable, and a ring shaped flange (32). Recesses or deepened formations in the cylinder gables are covered in a sealed manner by the radial flange in order to obviate undesirable harmful space in the cylinder.
Patent SE-506495-C2 (SE)
Inventor: CETRELLI RENZO
IPC: B04C5/081
Filed: 1990-09-14
Abstract: An inner liner for a tubular casing, with the casing having a support means for coaxially supporting the liner within the casing. The liner has an axis and is made of material having a different coefficient of linear expansion than the casing, and comprises at least one tubular section having an outer surface which defines at least one conical support section for resting against the support means at contact points with the support means. The contact points are located on generatrices of a conceived cone or pyramid, with the generatrices radiating from a fixed point on the axis of the liner coinciding with the tip of the cone or pyramid.
Patent SE-510613-C2 (SE)
Inventor: LAMPES ELIAS HARRY
IPC: F23R3/60
Filed: 1991-09-16
Abstract: A combustor dome includes an annular dome plate having a plurality of circumferentially spaced apertures in a central portion thereof for receiving a plurality of carburetors. The dome plate also includes outer and inner support portions for joining the dome plate to combustion liners. Each of the support portions include a first leg extending from the central portion, a second leg, and an arcuate apex joining the first and second legs. The apex has a uniform thickness and includes a plurality of circumferentially spaced coolant apertures for channeling cooling air therethrough.
Patent SE-503123-C2 (SE)
Title: Equipment for packaging in packing material from two foil rolls
Inventor: OEBERG GUNNAR
IPC: B65B9/02
Filed: 1993-09-02
Abstract: When the product has located on the movable welding unit a start signal is given to a drive unit (D) for the movable welding unit which then moves from the fixed welding unit (2) so that a gap is formed. The product drops with the gap opening down into a foil cradle which is extended downwards through the foil forward feed (F) until a product monitor has indicated that the packaging around the product is sufficient so that the equipment can weld and separate the packaging with the product inside it.
Patent SE-507184-C2 (SE)
Title: Wall with plaster plates on both sides of beam structure
Inventor: HAMMER PER
IPC: E04B1/82
Filed: 1994-01-18
Abstract: A space (16) determined by the heel formation under the beam forms a resonance cavity in a Helmoholta (RTM) resonator and communicates through a gap (14) with the surrounding atmos., the gap being at the lower edge of the plaster plate (12) on one side of the beam structure.
Patent SE-507488-C2 (SE)
Title: Liq. chemicals safe storage and supply system
Inventor: OLAUSSON LENNART
IPC: C02F1/76
Filed: 1994-12-20
Abstract: A system comprises a cabinet holding one or more chemical containers and a dosing feed pump with a suction conduit, and a surrounding embankment in the bottom of the cabinet of material resistant to the chemicals and which can retain the contents of all the containers. One or more liq. sensors are located inside the embankment and are connected to a controller to stop the pump when liq. is detected. There is pref. a ventilation device to ensure that an underpressure is maintained in the cabinet, and at least one air inlet in the cabinet lower part but above the embankment.
Patent SE-504140-C2 (SE)
Title: Pulp thickening device
Inventor: JANSSON ULF
IPC: D21C9/18
Filed: 1995-06-27
Abstract: Device for treating pref. cellulosic suspension, consisting of housing (10) mounted on support, comprises following sections: (a) injection chamber (32) between two disc-shaped walls (34) rotating around same rotation centre as axle; (b) at least one inlet inside inner part of chamber for suspension; (c) outlet for treated suspension in outer part (6) of chamber; (d) extraction vessel (70) outside walls of injection chamber; (e) openings for filtrate between injection chamber and extraction vessel within at least one circular zone formed by projecting radial part of chamber walls; (f) outlet (70) for filtrate from extraction chamber; and (g) part for changing distance between walls in injection chamber and therefore size of chamber.
Patent SE-504114-C2 (SE)
Title: Transport frame for fitment on car towing hook
Inventor: AXELSSON THOMAS
IPC: B60R9/08
Filed: 1995-08-18
Abstract: The frame (10) comprises a vertical frame with a lower part accessories for fixing the frame to a tow hook ball. The frame lower part supports a basket (20) on the rear side in the travel direction. The basket has a support leg (23). The free end of support leg supports against the ball and is directed inclinedly downwards from the basket to the ball. The basket has an all-round edge rail (21) and the support leg extends from the central area of the front part of the basket in the travel direction. The frame supports a support bar (25) in a position above the basket. Lashing devices (28) are provided for the support part of the transport object to the frame. The frame is for a bicycle and the support basket and the support bar are releasably fitted on the frame. The bicycle frame in its upper part has lateral separate suspension hooks and the support part incorporates two parallel rails (26,27), which are placed on the top side and bottom side of the shaft of the hooks (18) and clamped to the hooks by a strapping.
Patent SE-518297-C2 (SE)
Inventor: DENT PAUL W
IPC: H04B1/16
Filed: 1995-09-06
Abstract: An amplifying apparatus for linearly amplifying a desired signal using a pair of coupled non-linear amplifiers is disclosed. The amplifying apparatus comprises a limiter for separating amplitude variations from the desired signal and producing a constant amplitude signal bearing the phase of the desired signal and an amplitude related signal. In addition, a drive signal generater produces two drive signals each dependent on the constant amplitude signal and the amplitude related signal such that each drive signal depends on the phase of the desired signal and such that the sum of the squares of the amplitudes of the drive signals is constant. Finally, a coupler couples the two drive signals to produce two constant amplitude signals for driving the pair of non-linear power amplifiers and for coupling the outputs of the power amplifiers to produce two amplified output signals, one of which is the linearly amplified desired signal and the other of which is a waste energy signal.
Patent SE-518155-C2 (SE)
Inventor: KILLIAN MAVERICK MARTIN
IPC: H03L7/08
Filed: 1996-02-27
Abstract: A digital oscillator is synchronized to a master clock by comparing the master clock to an output of the digital oscillator by providing both to a first register which enables a counter. The counter increments while enabled until cleared. The output of the counter is then compared with a stored signal. Depending upon the match with the stored signal, the output of the digital oscillator is either slowed, advanced or maintained. The output from the digital oscillator is then fed back to an input of the digital phase locked loop.
Patent SE-517904-C2 (SE)
Inventor: THOMAS HOWARD JOHN
IPC: H04B17/00
Filed: 1997-10-17
Abstract: In a mobile cellular communication system, adjacent basestations BS1-BS4 are assigned different selections of different frequency channels to communicate with mobiles in their cells (10, etc.). To improve system quality and capacity, a basestation selects a frequency channel which is not assigned to it or any neighbour station, and makes test communications on that frequency channel with mobiles (e.g. MS1) in its cell. The basestation assesses the potential performance of that frequency channel, and neighbour basestations can monitor for potential interference on that frequency channel. The information so gathered can be analysed by an operations maintenance station OMC.
Patent SE-511306-C2 (SE)
Inventor: BRAUNER MANFRED
IPC: B29C45/00
Filed: 1997-11-13
Abstract: Flat or semi-flat element ( 1 ) including a partly or completely circumambient frame ( 2 ), which element ( 1 ) is manufactured through molding of a polymeric material. The element ( 1 ) includes a carrying structure, constituted by the frame ( 2 ), and an intermediate wall section ( 3 ). The wall section ( 3 ) is connected to the frame ( 2 ) via a resilient section ( 4 ), the resilient section ( 4 ) being a part of the wall section ( 3 ). The differences in the temperature related shrinkage between the frame ( 2 ) and the wall section ( 3 ) is absorbed by the resilient section ( 4 ), whereby warping of the element ( 1 ) is avoided.
Patent SE-513759-C2 (SE)
Inventor: LINDELOEF LARS
IPC: B65B67/12
Filed: 1998-09-16
Abstract: The present invention relates to a locking device for adjustable members, where an outer member (13) is partially tubular and an inner member (14) is arranged within said outer member. A tooth shaped portion being provided on the outside of the inner member (14), and a lever shaped lip (21), having an end portion (21a), being provided on the inside of the outer member (13). An actuating means (21b, 25) being provided to said lip (21) on the outside of the outer member (13), which actuating means causes said end portion (21a) to move from a first position to a second position when actuated. When said end portion is in said first position, the locking device is activated and the inner member (14) is prevented to move relative to said outer member (13) in at least one direction. When said end portion (21a) is in said second position, the locking device is deactivated and the inner member (14) may move relative to said outer member (13) in any direction. The invention also relates to an adjustable frame (10) comprising a locking device.
Patent SE-515492-C2 (SE)
Inventor: HARTWALL PETER
IPC: B65D19/18
Filed: 1999-12-28
Abstract: Collapsible container, preferably a collapsible bulk container (1), for the transport and storage of fluent and particle bulk goods. The bulk container (1) includes a carrying base member (2) which is provided with skids (20), collapsible side walls (3), preferably a so called liner (4) in the form of a bag shaped inner layer and a lid (5). The side walls (3) are moveably attached to the base member via hinges and that adjacent side walls (3) are joinable. The lid (5) is provided with one or more profiles (52), which profiles (52) are intended to exert pressure on a part of the upper side of a filled liner (4), whereby the possibility for the liner to move in relation to the collapsible container (1) during transport is reduced.
Patent DE-10002069-C2 (DE)
Inventor: HOLZ MICHAEL
IPC: G01S17/931
Filed: 2000-01-18
Granted: 2002-01-24
Abstract: The arrangement has at least one illumination lens for radiating pulsed infrared light and at least one associated receiver lens for receiving reflected components of the radiated light. The illumination lens has an arrangement for operation depending on illumination direction, whereby an electronic compass is provided for determining the geographical direction corresponding to the direction of illumination.
Patent DE-10023196-C2 (DE)
Inventor: LEIDINGER GUSTAV
IPC: G01D5/347
Filed: 2000-05-11
Granted: 2003-04-03
Abstract: The invention relates to a device for detecting the angle of rotation between two components ( 1, 2 ), which are rotatably interconnected via a pin ( 3 ). Said device comprises an angle sensor ( 5 ), which is directly or indirectly connected to one of the two components ( 1 or 2 ) in a rotationally fixed manner and whose sensor shaft ( 8 ) is rotatably fixed to the other component ( 2 or 1 ) via a lever-shaped driver ( 9 ), whereby the angle of rotation is detected by the angle sensor ( 5 ) from the twisting of the sensor shaft ( 8 ). The aim of the invention is to improve the device of the aforementioned type such that the angle of rotation between two components can be detected in a significantly more precise manner, and such that the device can be used in a more reliable and practical manner. To this end, the invention provides that the sensor shaft ( 8 ) is connected to the driver ( 9 ) via at least one torsion-proof flexible element ( 11, 12 ).
Patent DE-19523188-C2 (DE)
Inventor: LORCH ERHARD
IPC: G03F3/00
Filed: 1995-06-26
Granted: 1998-04-02
Abstract: A process is proposed for printing an object using chromatic components from a three- or four-colour set of a printing pattern. The neutral parts of the chromatic components of the three-colour set are reduced to produce a neutral component and correspondingly modified chromatic components. The object is printed using the modified chromatic components and a special colour based on the neutral component.
Patent DE-19921437-C2 (DE)
Title: Verfahren und Vorrichtung zur Ermittlung der Straßengeometrie und der Position eines Fahrzeuges auf einer Straße
Inventor: BERNHARD WERNER
IPC: G01C21/28
Filed: 1999-05-08
Granted: 2001-05-31
Abstract: Die Erfindung betrifft ein Verfahren zur Ermittlung der Straßengeometrie oder der Position eines Fahrzeuges auf einer Straße, wobei DOLLAR A - Wegdaten des Fahrzeuges ermittelt werden, DOLLAR A - Straßengeometriedaten ermittelt werden, DOLLAR A - durch Vergleich der Straßengeometriedaten mit den Wegdaten die Position des Fahrzeuges auf der Straße bestimmt wird. DOLLAR A Erfindungsgemäß ist vorgesehen, daß die Straßengeometriedaten aus der Summe der X/Y-Koordinaten der Wegdaten und dem lateralen Versatz der Straßenmarkierung an der Stelle Y bestimmt werden und die neuen X/Y-Koordinaten als neue Straßengeometriedaten gespeichert werden.
Patent DE-19937120-C2 (DE)
Title: Lenkwinkelmesseinrichtung
Inventor: POSLOWSKY GEORG
IPC: B62D15/02
Filed: 1999-08-06
Granted: 2003-05-15
Abstract: Die Erfindung betrifft eine Lenkwinkelmesseinrichtung zur Messung eines Lenkwinkels eines Lenkrades bzw. einer Lenksäule eines Fahrzeuges, wobei um die Lenksäule eines Fahrzeuges eine spiralförmige Wickelfeder angeordnet ist, deren eines Ende an dem drehbaren Lenkrad bzw. an der Lenksäule und deren anderes Ende ortsfest angeordnet ist. DOLLAR A Die Erfindung zeichnet sich dadurch aus, dass an der Wickelfeder wenigstens ein Messelement zur Messung der Drehung und/oder Biegung der Wickelfeder angeordnet ist und dass eine Auswerteeinheit vorhanden ist, die aus der gemessenen Dehnung und/oder Biegung der Wickelfeder den Lenkwinkel bestimmt.
Patent RU-2161627-C2 (RU)
Title: Method of preparing ethylene polymers, and products prepared therefrom
Inventor: LUIDZHI RESKONI
IPC: C08F210/16
Filed: 1994-09-12
Granted: 2001-01-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is method of preparing ethylene polymerization of ethylene in the presence of catalyst comprising compound of spatially rigid metallocene of IV group transition metal having two substituted indenyl ligands with bridge bond between them. Metallocene compound is substantially in meso-isomeric form. Also described are products prepared therefrom, more particularly ethylene homo- and copolymers having very high molecular weight and narrow molecular weight distribution, e. g. natural rubbers having properties of high elasticity. Said polymers are useful as coatings for wire and cables. EFFECT: more efficient preparation method. 16 cl, 14 ex, 5 tbl
Patent RU-2152911-C2 (RU)
Inventor: GEHNNON RAJMOND PITER
IPC: C03C17/38
Filed: 1995-04-05
Granted: 2000-07-20
Abstract: FIELD: coatings. SUBSTANCE: substrate is coated using intermediate film. Coating is generally conducting or semiconducting and substrate is ordinary glass. In one of versions, coating is first applied onto a flat flexible film in one or more layers, coated film is then placed on substrate, and resulting combination is treated in heating chamber under controlled conditions: first in neutral atmosphere to evaporate sacrificial film and then successively under oxidative and reductive conditions to induce formation of strong bond between coating and substrate. In another version, non-sacrificial film has surface contacting with substrate, which is physically and chemically compatible with substrate and which is attached to it both chemically or thermally. EFFECT: enabled precision imaging on substrate. 23 cl, 4 dwg, 9 ex
Patent RU-2157722-C2 (RU)
Title: Method of cleaning and drying gas and device for realization of this method
Inventor: BARMIN N V
IPC: B01D53/26
Filed: 1997-10-30
Granted: 2000-10-20
Abstract: FIELD: gas industry. SUBSTANCE: method is based on short-cycle heatless adsorption. Device is provided with vortex tube for forming two flows of purging gas: cold and hot flows which are used in regeneration. Adsorbers are changed-over to regeneration mode after operation in adsorption mode. Part of cleaned and dried gas is directed to vortex tube through receiver. Prior to admitting the purging gas to vortex tube, it is passed through heat exchanger mounted on purging gas discharge collector. Gas is preheated in heat exchanger by cleaning process products and then, after vortex tube, hot flow is admitted to adsorber for purging where pressure is reduced. After purging with hot flow, pressure is reduced below level of purging and cleaning process products are pumped out by means of ejector mounted after receiver. Then pressure is raised to level of purging and adsorber is purged with cold flow. Upon completion of regeneration, pressure in adsorber is raised for subsequent cleaning and drying cycle. EFFECT: enhanced reliability; increased productivity. 3 cl, 2 dwg
Patent RU-2160095-C2 (RU)
Inventor: KOMPANTSEVA E V
IPC: A61K31/437
Filed: 1997-12-16
Granted: 2000-12-10
Abstract: FIELD: medicinal forms. SUBSTANCE: tablets contain diazolinum, β-cyclodextrin, stearic acid, starch, and aerosil in specified proportions. EFFECT: improved bioavailability and reduced irritation effect. 1 tbl, 3 ex
Patent RU-2158512-C2 (RU)
Title: Dough fermentation conveyor
Inventor: BONDARENKO P G
IPC: A21C13/02
Filed: 1998-02-26
Granted: 2000-11-10
Abstract: FIELD: baking industry. SUBSTANCE: conveyor has frame, endless conveyor belt with low inner resistance, driving and driven drums, upper and lower supporting and tension shafts and upper inclined supporting rollers with single concave side provided with pivotal eccentric support. Conveyor is made multiple-staged, with stages being offset lengthwise one relative to the other for distance ranging from half to the whole width of conveyor belt. Oval-shaped rolling shaft is mounted at site, where conveyor belt runs from upper inclined rollers onto horizontal driving or driven drum under belt portion climbing onto drum, for preventing conveyor belt from folding in longitudinal direction. Upper horizontal supporting shafts are made concave and oval-shaped, and driving and driven drums, lower supporting and tension shafts are made oval-shaped. Such construction of dough fermentation conveyor allows its capacity to be increased without limitations in restricted production spaces, operation to be stabilized by preventing conveyor belt from folding in longitudinal direction and declination from central position. EFFECT: reduced metal usage and decreased labor consumption, increased efficiency and enhanced reliability in operation. 5 cl, 3 dwg, 1 ex
Patent RU-2155968-C2 (RU)
Title: Unit measuring intensity of magnetic field
Inventor: LANKIN M V
IPC: G01R33/02
Filed: 1998-07-10
Granted: 2000-09-10
Abstract: FIELD: magnetic measurements. SUBSTANCE: unit measuring intensity of magnetic field incorporates generator of rectangular pulses, ferrosonde with core made of permalloy with hysteresis loop with squareness ratio close to one to which output winding integrator is connected. Output of integrator is coupled to input of amplifier whose output is connected to input of threshold unit. First logic AND gate is connected in series with first reversible pulse counter, digital-to-analog converter, controlled source of current and excitation winding of ferrosonde. Second input of first reversible pulse counter and first input of first logic AND gate are connected to output of threshold unit. Proposed unit is supplemented with second logic AND gate and second reversible pulse counter. Output of generator is connected to first inputs of second logic AND gate and second reversible pulse counter, output of second logic AND gate is linked to second inputs of first logic AND gate, second reversible pulse counter and key. Third input of second reversible pulse counter is connected to output of first reversible pulse counter and its output is linked to second input of second logic AND gate. EFFECT: increased speed of response thanks to preservation of relative pulse duration proportional to amplitude of pulses. 2 dwg
Patent RU-2169957-C2 (RU)
Title: Method for decontaminating water-cooled reactor circuits
Inventor: LEBEDEV V I
IPC: G21F9/00
Filed: 1999-02-01
Granted: 2001-06-27
Abstract: FIELD: nuclear power engineering; low-waste decontamination of power-generating equipment. SUBSTANCE: reactor circuits are treated with solution of nitric acid and nitric-acid aluminum at 80- 100 C for 2-5 h. Upon passing spent solution through ion-exchange filters sodium (potassium) nitrite is introduced in system its concentration being 1-10 mg/kg. Such treatment provides for suppressing corrosion process for long period. Proposed method makes it possible to use low-quality water and to reduce protective concentration of sodium (potassium) nitrite when equipment is given preservation treatment. EFFECT: enhanced decontamination factor and shielding properties of oxide films formed in the process. 4 tbl
Patent RU-2186718-C2 (RU)
Title: Device for item-by-item delivery of long-cut blanks
Inventor: TARTAKOVSKIJ B I
IPC: B65G47/256
Filed: 1999-03-09
Granted: 2002-08-10
Abstract: FIELD: invention can be used for item-by-item delivery of round blanks to heating furnace for preparing blanks for subsequent rolling. Proposed device has feed and receive means and inclined conveyor in form of endless chains laid over clusters of tension and drive sprockets. Drive and tension sprockets are mounted on support frame, and inclined front wall of frame serves as guide for conveyor chains. At least two clusters of tension sprockets are furnished with cranks. Knockouts are made in form of double- arm levers in number corresponding to number of cranks and are hinge-secured on support frame guide. Slot is made on one arm for engaging with crank roller. Other arms of levers are provided with bosses on ends. Ports are made inclined guide to receive these bosses. EFFECT: improved reliability in operation. 6 dwg