baber/WOPTO huggingface dataset:
Patent SE-502889-C2 (SE)
Inventor: SVENSSON LENNART
IPC: E04C3/02
Filed: 1993-10-22
Abstract: A lintel for masonry above windows and doorways, comprising an L-shaped sheet-metal angle profile. The angle profile is provided with a substantially horizontal base shank part (11) which is provided with a declining flange (14) on the edge which is opposite from the side which supports a back shank part (12), which back shank part (12) is directed upwards from said base shank part and is connected to supplementary sheet metal parts (15, 17, 20). Together these parts from a closed section together with the rear side of the back shank part. After completion of the wall, the profile forms a lintel that serves as a remaining lead off for rain water from the rear side of the wall to its front side. In position of use, the closed profile section extends for some distance below the underside of the lower edge of the base shank part (11). Also, the profile section comprises a sheet metal part (20) which is parallel to the underside of the base shank part and forms a support surface along the inside of the wall, in level with the lower edge of the flange (14).
Patent SE-511049-C2 (SE)
Inventor: MELDER MATTI TUOMINEN GOERAN
IPC: H02M3/335
Filed: 1994-11-17
Abstract: The invention relates to a voltage measuring circuit, especially for measuring the output voltage of a switched-mode power supply. According to the invention a first switching transistor (TR2) periodically switches the output voltage to a primary winding (W4) of a measuring transformer (T2). The induced secondary voltage of the transformer (T2) is rectified and switched to a control circuit by a second switching transistor (TR3). The first and second transistors are synchronized and exhibit a resistive voltage/current behaviour in a conducting state. <IMAGE>
Patent SE-516580-C2 (SE)
Inventor: MURAI MASAO
IPC: H04M11/06
Filed: 1995-03-07
Abstract: Voice data are enclosed between a header code and tail code to form a voice frame which is interposed into an ordinary HDLC frame for transmission as a composite frame. The header code is a code that does not occur in an ordinary HDLC frame and can therefore be reliably detected on the receiving side. During transmission of voice data, the clocks on the HDLC transmitting and receiving sides are stopped, thereby temporarily halting HDLC transmission.
Patent SE-504895-C2 (SE)
Inventor: BLOMGREN RALF
IPC: F28G9/00
Filed: 1996-07-04
Abstract: PCT No. PCT/SE97/01203 Sec. 371 Date Dec. 23, 1998 Sec. 102(e) Date Dec. 23, 1998 PCT Filed Jul. 3, 1997 PCT Pub. No. WO98/01688 PCT Pub. Date Jan. 15, 1998The invention relates to a valve for changing the flow direction of a fluid in conduits, which conduct the fluid to and from, respectively, a heat exchanger. Heat exchangers used in systems where the cooling water is taken from natural streams, river water, sea water etc often have problems with clogging. A method of keeping the heat exchanger clean is to regularly backflush it, i e to reverse the flow direction for example a few times every day, so that silt and particles, which have got stuck in the inlet region of the heat exchanger, are flushed out the same way as they entered. The valve according to the invention comprises a cylindrical casing and a valve body (18) enclosed therein. The conduits, which conduct the fluid to and from, respectively, said heat exchanger, are connected to two diametrically arranged connection tubes in the respective end plate on the casing, and by rotation of the valve body substantially 90 DEG the valve body can be placed in two different positions, so that said fluid either is conducted via through passages (19 and 20) or via through passages (21 and 22).
Patent SE-511395-C2 (SE)
Inventor: HEDBERG ANNA
IPC: B23B29/02
Filed: 1996-07-08
Abstract: PCT No. PCT/SE97/01232 Sec. 371 Date May 14, 1999 Sec. 102(e) Date May 14, 1999 PCT Filed Jul. 7, 1997 PCT Pub. No. WO98/01250 PCT Pub. Date Jan. 15, 1998A boring bar includes a shaft and a head which carries a cutting insert. The head includes a conical protrusion which fits in a correspondingly shaped recess of the shaft and is secured therein by an adhesive joint in order to damp vibrations.
Patent SE-507122-C2 (SE)
Inventor: SEGERSTROEM TORBJOERN
IPC: F16M11/18
Filed: 1996-10-11
Abstract: PCT No. PCT/SE97/01650 Sec. 371 Date Apr. 30, 1999 Sec. 102(e) Date Apr. 30, 1999 PCT Filed Sep. 30, 1997 PCT Pub. No. WO98/16871 PCT Pub. Date Apr. 23, 1998A device for stabilizing of a remotely controlled sensor like a camera includes a gimbal system with an inner yaw gimbal carrying the sensor and an outer yaw gimbal and an inner pitch gimbal and outer pitch gimbal; and inner yaw and pitch gimbals are stabilized by a two-axes self-acting rategyro and outer yaw and pitch gimbals are stabilized by a system with set motors, electric rategyros and an electronic unit and a mechanical coupling with a resilient coupling connecting the inner yaw gimbal with the outer pitch gimbal.
Patent SE-513736-C2 (SE)
Title: Shock absorbing reusable packaging for e.g. furniture or white goods
Inventor: OLSSON ESBJOERN
IPC: B65D85/30
Filed: 1997-10-17
Abstract: The base panel (1) contains a regular pattern of alternating symmetrical hills and valleys, giving the panel a corrugated or pleated shape with shock damping properties. Protrusions from the packaging side walls (2) engage with the hills and valleys, reinforcing the base panel and preventing the side walls from being moved in their length direction.
Patent SE-511799-C2 (SE)
Inventor: FROHLUND STIG
IPC: F16C11/04
Filed: 1998-03-24
Abstract: An arrangement is provided in connection with a cellular mobile telephone, having a protective hatch or flip pivotably arranged on a housing of the telephone. The flip is pivotable around an axle and is arranged to be able to physically cover at least parts of a keypad on the telephone. The axle includes passive hinges at its one end for establishing a physical pivotable connection along an axis of pivot for the flip, and an active hinge arrangement at its other end for positively urging the flip to occupy at least one predetermined position. The active hinge arrangement is arranged in a substantially closed compartment or cavity at one end of the housing and is formed from a shaft and a combined torsion/pressure spring arranged thereon. The spring has at its respective ends, fingers acting as counteracting parts of a torsion spring for positively urging the flip from a closed and locked position covering the keypad, to an open use position at approximately 120°-170° from the closed position after release of the lock. The spring also includes press surfaces affected by a cam follower arrangement, thereby obtaining a non-destructive override function for the flip.
Patent SE-517881-C2 (SE)
Inventor: WIDLUND URBAN
IPC: A61F13/514
Filed: 1998-06-18
Abstract: The invention relates to a blank (1) intended to constitute a shaped element (2) in an absorbent product, such as a sanitary towel, an incontinence pad or a panty liner, which blank (1) is made from a rigid material and initially has a plane and essentially elongate shape with a longitudinal direction and a transverse direction, two short sides (3, 4) and two long sides (5, 6), two end portions (7, 8) and a central portion (9), one end portion (7) being wider than the central portion (9) and having a width which increases towards the short side (3) of the blank (1) and the other end portion (8) having a cutout (10). The invention also relates to a shaped element produced from the blank, an absorbent product comprising such a shaped element, and also methods of producing a shaped element and an absorbent product comprising the shaped element. <IMAGE>
Patent SE-518203-C2 (SE)
Title: Forming tongue and groove joint for floor or wall boards, using multi blade cutting tool with blades working in linear direction
Inventor: MAARTENSSON GOERAN
IPC: E04F15/02
Filed: 1998-09-23
Abstract: The tongue (2) and groove (1) are formed in separate work steps or in a single work step using a multi-blade cutting tool with two or more blades working in a linear direction.
Patent SE-513271-C2 (SE)
Title: A modular channel for ventilation systems comprises a rectangular cross section connected to others forming two opposed channels connected by a channel mat
Inventor: HAMP BENGT A
IPC: E04F/
Filed: 1998-10-23
Abstract: A channel module for a ventilation system consists of a channel with rectangular cross section(5)which can be connected to others providing a desired length where each module can be opened into the volume being ventilated by cover(1)hinged along a longitudinal edge forming flap(1a)projecting over the bottom portion(2)the cover having a locking device(4)to secure the cover in its closed position forming a channel open at both ends and provided with perforations on one or both sides to distribute air from the channel  Preferred features - The module is mfd in one piece one channel out of one or more channels is fitted with a adjustable throttle valve and a number of connected modules are arranged to form two assembled opposing channels connected by a channel mat formed with a foil sealing layer for positioning under a conventional floor one channel connected to an air intake the other to a suction fan computer controlled from data from sensors measuring temperature and humidity
Patent SE-513755-C2 (SE)
Inventor: DUMITRIU ION
IPC: B08B6/00
Filed: 1999-02-04
Abstract: The present invention relates to an electrostatic air blower which is preferably intended for use in cleaning optofibers without risking the contamination of said fibers with, e.g., metal particles that may have been loosened from electrodes used in a cleaning process. The ends of optofibers can be cleaned simply and reliably prior to welding said ends together, with the aid of said electrostatic air blower. The electrostatic air blower includes two ceramic plasma caoons (11, 12) which face towards one another at a given distance apart. Each plasma cannon includes a ceramic tube which houses an electrode. Repeated discharges between the electrodes in the tubes causes pressure waves to be generated in the air present between the tube orifices. An optofiber (14) or the end of an optofiber placed in the proximity of the tube orifices close to the symmtry axis of said tube will be subjected to these pressure waves and any contaminants present, such an dust or dirt particles on the surface of the optofiber, will be blown away.
Patent SE-519539-C2 (SE)
Inventor: ANDREASON TOMAS
IPC: H04M11/06
Filed: 1999-03-02
Abstract: The present invention relates to a device and a method for a telecommunication system comprising an exchange (1), which comprises a network connection device (6), which provides a user (A) with the possibility to connect a computer (12) to a data network (3), as well as a telephony server (7), which provides said user with the possibility to, during an ongoing data network session, use the service telephony on the same subscriber line (14), which is being used for the data network connection. The invention makes the handling of user information in the exchange (1) more efficient, by providing the network connection device and the telephony server with user information, which is entered in one single user data base (10). The data base is used for operation and maintenance personnel entering static user information and for entering session related user information, which is obtained during one single access control at connection to the data network (3). The information in the data base is accessible to both the network connection device and the telephony server, which makes a second access control, when activating the service telephony during an ongoing data network session unnecessary. The present invention decreases the amount of duplicated user information in the exchange and makes handling of user information in the exchange easier.
Patent SE-520198-C2 (SE)
Inventor: SINCLAIR IAIN
IPC: H05B44/00
Filed: 1999-04-09
Abstract: Disclosed is a portable electric light comprising a housing, a source of electrical power, and having as a light source an LED with a high internal resistance.
Patent SE-514938-C2 (SE)
Inventor: LAGERBERG STIG
IPC: B23Q11/00
Filed: 1999-09-02
Abstract: A cutting tool comprises, on one hand, a front part (4) for a cutting insert (5) and, on the other hand, a rear part (6), which is detachably secured in a holder, as well as a plurality of nozzles which are supplied with high pressure cooling liquid via a duct system (21) inside the tool and of which at least a first one (13) has the purpose of spraying a jet (14) towards the area of a upper surface on the cutting insert (5) with the purpose of forming a hydraulic wedge between the upper surface of the cutting insert and a chip (17) emanating from a workpiece in order to lift and distance the chip from the cutting insert. According to the invention, a second nozzle (15) co-operates in pair with said first nozzle (13) in order to direct a second high pressure cooling liquid jet (16) towards a point at a level above the cutting insert (5) in order to impinge on the chip (17) at a distance from the cutting insert and thereby apply a mechanical force on the chip which aims to deflect the chip in an upwards/backwards direction.  <IMAGE>
Patent RU-2228357-C2 (RU)
Title: Рекомбинантный вектор, экспрессирующий полипептид с активностью глюкозооксидазы, трансформированный штамм saccharomyces cerevisiae, рекомбинантный полипептид с активностью глюкозооксидазы и способ его получения
Inventor: ROZENBERG STIVEN
IPC: C12P21/02
Filed: 1989-06-20
Granted: 2004-05-10
Abstract: Изобретение относится к биотехнологии и может быть использовано для получения глюкозооксидазы. Рекомбинантный вектор для экспрессии полипептида с активностью глюкозооксидазы (ГО) содержит нуклеотидную последовательность, кодирующую полипептид или его мутеин, имеющий Ser в положении Cys у аминокислотного остатка 521, и оперативно связанные регуляторные последовательности. Сконструированным вектором трансформируют клетки, в частности клетки Saccharomyces cerevisiae. Рекомбинантный полипептид с активностью ГО получают путем культивирования трансформированных клеток. Изобретение позволяет получать глюкозооксидазу из грибов рекомбинантным путем. 4 с. и 6 з.п. ф-лы, 17 ил., 5 табл.
Patent DE-10027676-C2 (DE)
Title: Bauteil für eine Strömungsmaschine zur Erzeugung einer gerichteten Kraft
Inventor: ZIEGLER MARTIN
IPC: F03H99/00
Filed: 2000-06-03
Granted: 2002-04-04
Abstract: Bauteil für eine Strömungsmaschine zur Erzeugung einer gerichteten Kraft in der ein Fluid durch ein Druckgefälle zwischen Zufluß und Abfluß des Bauteils eine Folge von n Stufen durchfließt, die jeweils aus einer Düse, einer ersten Umlenkschaufel, einem Diffusor und einer zweiten Umlenkschaufel bestehen, wobei die Düse und Diffusor durch vorzugsweise parallelwandige Rotationshohlräume mit einer gegen die Hauptachse des Bauteils geneigten gemeinsamen Wand, vorzugsweise einer Kegelfläche, gebildet werden, und wobei die erste Umlenkschaufel die Strömungsrichtung wendet und vom Düsenabfluß in den Diffusorzufluß lenkt, und wobei die zweite Umlenkschaufel die Strömungsrichtung ebenfalls wendet und vom Diffusorabfluß einer Stufe in den Düsenabfluß der Folgestufe lenkt.
Patent DE-10143100-C2 (DE)
Title: Verfahren und Einrichtung zum Wolfram-Schutzgasschweißen und -Schutzgaslöten von Metallen
Inventor: ZSCHETZSCHE JOERG
IPC: B23K9/10
Filed: 2001-08-29
Granted: 2003-10-23
Abstract: Die Erfindung betrifft ein Verfahren zum teil- und vollmechanisierten Wolfram-Schutzgasschweißen und -Schutzgaslöten von Metallen, bei dem ein Lichtbogen (8) zur Erzeugung einer Schmelzzone, von einer nichtabschmelzenden Elektrode (1) ausgehend, gezündet wird, und ein abschmelzender Zusatzwerkstoff (3) der Schmelzzone zugeführt wird, dadurch gekennzeichnet, dass der Lichtbogen (8) durch Potentialanschlüsse zwischen der nichtabschmelzenden Elektrode (1) und dem abschmelzenden Zusatzwerkstoff (3) gezündet und aufrechterhalten wird. Eine Einrichtung ist beschrieben.
Patent DE-10160366-C2 (DE)
Inventor: BUCHBERGER BERND
IPC: C04B35/443
Filed: 2001-12-08
Granted: 2003-10-02
Abstract: Fired refractory ceramic molded part has a spinel matrix based on (Mg)<2+> (Al, Cr)2<3+>O4, in which coarser grains are based on chromium corundum and/or corundum and based on ZrO2.  An Independent claim is also included for a composition used in the production of the molded part, comprising 2-35 wt.% Cr2O3 having a grain fraction of less than 0.5 mm, 1-15 wt.% ZrO2 having a grain fraction of at least 0.2 mm, 1-12 wt.% MgO having a grain fraction of less than 0.5 mm, and 38-96 wt.% Al2O3 having a grain fraction of less than 10 mm.  Preferred Features: The coarser grains are made from chromium corundum and zirconium corundum having an average diameter (d50) of 0.5-10 mm. The spinel matrix makes up 10-70 wt.% of the total composition.
Patent DE-10216979-C2 (DE)
Inventor: STEFAN ROBERT
IPC: A01G9/24
Filed: 2002-04-16
Granted: 2003-09-11
Abstract: The plant cultivation house has a film skin (30) forming the roof which is supported below a frame (20) in all positions and is suspended from it. The roof film can be moved laterally of the frame between extended and retracted positions. The roof skin can have weighted rods (32) to control its folding. The rods are lowered as the skin is retracted.
Patent DE-19639019-C2 (DE)
Title: Vorrichtung zur Reinigung von wiederholt verwendeten Werkzeugen
Inventor: HIEBER HUGO
IPC: B08B1/00
Filed: 1996-09-23
Granted: 2000-07-13
Abstract: Vorrichtung zur Reinigung von wiederholt verwendeten Werkzeugen, insbesondere Schneidwerkzeugen (1), mit einem Behälter (2), in dem sich Reinigungsflüssigkeit (3) befindet und die zum Zwecke der besseren Handhabbarkeit und schnelleren Ausführbarkeit des Reinigungsvorganges derart ausgestaltet ist, daß der Reinigungsflüssigkeit (3) aufnehmende Behälter wenigstens eine unterhalb der Flüssigkeitsspiegel (4) angeordnete Bürsteneinrichtung (5 bis 9) und wenigstens eine oberhalb des Flüssigkeitsspiegels (4) angeordnete Abstreifvorrichtung (10) aufweist, welche Einrichtungen von der Oberseite des Behälters gesehen derart zueinander versetzt angeordnet sind, daß das Werkzeug ohne Passieren der Abstreifvorrichtung (10) in die Bürsteneinrichtung (5 bis 9) einführbar und nach seitlicher Versetzung im Zuge der Ausführbewegung im Bereich der Abstreifvorrichtung (10) aus dem Behälter herausführbar ist.
Patent DE-19644561-C2 (DE)
Inventor: JENKNER PETER
IPC: C07F7/14
Filed: 1996-10-26
Granted: 2003-10-16
Abstract: Fluoroalkyl group carrying organosilicon compounds (I) are prepared by reacting fluorine-containing olefins (II) with organosilicon compounds (III) containing at least one H-Si group in the presence of a Pt(0)-complex catalyst and recovering the (I) from the reaction mixture.
Patent DE-19841936-C2 (DE)
Inventor: REICHEL DIETER
IPC: E01B25/32
Filed: 1998-09-14
Granted: 2001-03-01
Abstract: The track has a set of consoles (1) for connecting a support (2) to an attaching part (3) for guiding a rail-based vehicle, where the consoles are connected with the support. Each of the consoles has a retainer for fastening the attaching part, where the retainer extends along a length of the support. Two of the consoles are arranged opposite to each other on both sides of the support and are combined with tension rods (10, 11) as a single component. Each of the consoles has a bar connected with the support at an end, where the bars are connected with each other at two ends.
Patent DE-19932741-C2 (DE)
Title: Verfahren und Vorrichtung zum Schließen und Öffnen des Werkzeugs einer Kunststoffverarbeitungsmaschine
Inventor: STOCKSIEFEN RAIMUND
IPC: B29C49/56
Filed: 1999-07-14
Granted: 2002-06-27
Abstract: Um das Verfahren zum Schließen und Öffnen des Werkzeuges einer Kunststoffverarbeitungsmaschine, insbesondere einer Blasformmaschine, mit einem mindestens zweiteiligen Werkzeug (4, 5), das von mindestens zwei Werkzeugaufspannplatten (1, 2) getragen wird, die mittels Antriebsmitteln aus einer offenen Entform-Position in eine geschlossene Arbeitsposition und umgekehrt bewegt werden, zu elektrifizieren, bei insgesamt baulich kleiner und unkomplizierter Konstruktion, sollen beim Schließvorgang die Werkzeugaufspannplatten (1, 2) aus der offenen Entform-Position mittels einer über einen ersten elektrischen Motor (18) angetriebenen Spindel (19) über einen großen Hub bei relativ geringer Kraft und relativ hoher Geschwindigkeit (Eilgang) bis in die nahezu geschlossene Arbeitsposition bewegt werden und die Werkzeugaufspannplatten (1, 2) in die vollständig geschlossene Arbeitsposition mittels eines zweiten, ebenfalls auf die Antriebsspindel wirkenden elektrischen Motors (23) über einen kleinen Hub bei relativ großer Kraft (Schließbewegung) bewegt werden, während der die Bewegung nicht durchführende Antrieb abgebremst wird.
Patent RU-2187843-C2 (RU)
Title: Method for simulation of herpes-staphylococcus ulcer of cornea
Inventor: MAL KHANOV V B
IPC: A61F9/00
Filed: 1997-06-13
Granted: 2002-08-20
Abstract: FIELD: medicine, in particular, ophthalmology, scientific researches, selection of medicaments. SUBSTANCE: at least 1000 TCD 50 /0,1 ml of the virus of herpes simplex and 2 mln of microbe bodies of Staphylococcus aureus are injected simultaneously into the front chamber of the eye of the experimental animal, after that the cornea is examined on the 3rd-5th day after infection. EFFECT: enhanced frequency of simulation of herpes-staphylococcus ulcer up to 47%, reduced frequency of drawing-in of the uveal tract of development of endophthalmities down to 30%.
Patent RU-2154302-C2 (RU)
Title: Image identifying device
Inventor: GORODETSKIJ A E
IPC: G06K9/00
Filed: 1998-02-02
Granted: 2000-08-10
Abstract: FIELD: optical image-identifying devices. SUBSTANCE: device has first lens and image conversion unit with optically coupled optical divider, second lens, first semi-reflecting mirror, light conductors, first light filter, second semi-reflecting mirror, and second light filter; it also has third lens, photodetector unit, signal spectrum analyzer, comparison unit, standard signal setting unit, decision unit, as well as transfer signal shaping unit, light-beam deflecting unit, and third light filter. Installed in front of image conversion unit are series- connected additional photodetector unit, image shaping unit, porous silicon covered screen, and fourth lens optically coupled with optical divider input that functions as optical input of image conversion unit; additional photodetector unit is optically coupled with first lend that functions as optical input of device. EFFECT: improved noise immunity and image identification reliability. 4 dwg
Patent RU-2209775-C2 (RU)
Title: Method of dehydration of pulps of nickel-containing oxidized ores
Inventor: CARDINI JEAN-LOUIS
IPC: C22B1/00
Filed: 1998-08-05
Granted: 2003-08-10
Abstract: FIELD: mining industry. SUBSTANCE: invention proposes method enabling removal of most water contained in pulps of oxidized nickel ores. Method comprises diluting pulp with water to concentration of solids below 150 g/l, injecting, into diluted pulp, aqueous solution of organic flocculant based on acrylic acid copolymer with molecular weight 2•10 6  to 3•10 6  in amounts between 50 and 1000 g per 1 t solids in pulp, injected solution being then allowed to be in contact with diluted pulp for a period of time long enough to reduce concentration of solids in clarified solution below 100 mg/l, whereas concentration of solids in thickened product reaches value between 450 and 300 g/l. Thickened product is finally separated from clarified solution. EFFECT: enhanced process efficiency and reduced expenses on flocculant. 13 cl, 6 ex