baber/WOPTO huggingface dataset:
Patent SE-515108-C2 (SE)
Inventor: HANSSON ERIK
IPC: H02H11/00
Filed: 1996-05-29
Abstract: PCT No. PCT/SE97/00856 Sec. 371 Date Apr. 28, 1998 Sec. 102(e) Date Apr. 28, 1998 PCT Filed May 26, 1997 PCT Pub. No. WO97/45905 PCT Pub. Date Dec. 4, 1997An installation for power transmission by high-voltage direct current has at least two converter stations which are interconnected by a dc line (DC), at least one station (SR1) having a line protection device (LP) adapted to detect a ground fault on the dc line and, when a ground fault is detected, to achieve a reduction of the voltage (UD) and the current (ID) of the line and thereafter to make a restart attempt. The installation has, in addition, a detection circuit (FD) for detection of a permanent low-impedance ground fault on the dc line. The detection circuit is activated after an intervention by the line protection device. During a detection interval, the detection circuit causes one of the stations (SR1) to feed a current into the line. The detection circuit senses the line voltage, compares the growth of the line voltage with the corresponding expected growth in case of a faultless line and prevents a restart of the installation if the sensed voltage growth is smaller than the expected growth.
Patent SE-510454-C2 (SE)
Title: Device for collecting leaf-form material
Inventor: LINDSTROEM TAGE
IPC: A01D/
Filed: 1996-10-03
Abstract: The rotatable cylinder (1) is pushed over a surface which is partly covered with leaf-form material. It has pointed spikes (t) which in a rotation position penetrate a transport device (2) which runs around the cylinder. In this rotation position the leaf-form material is fastened onto the spike units and in another rotation position where the spike units are separated from the surface of the transport device the collected material is separated from the cylinder spike units for transport to a collecting container (4).
Patent SE-511406-C2 (SE)
Inventor: HOLMGREN TOMMY
IPC: H01F29/14
Filed: 1997-01-08
Abstract: A controllable inductor comprises at least a tubular core (13) a main winding (5) surrounding the core, a control winding (13) passing substantially axially through the core, a ground part (15) arranged inside the main winding and an element surrounding the core and adapted to carry the main winding wound outside thereof at a distance to the ground part while creating a voltage taking air gap between the main winding and this part. The main winding has a first end (10) thereof on high potential and the potential falls towards the second opposite end (11). The element carries the main winding at the first end (10) at a larger radial distance to the ground part than at the second end.
Patent SE-508622-C2 (SE)
Inventor: NILSSON SVEN
IPC: F01N3/28
Filed: 1997-11-21
Abstract: Catalytic converter for treatment of exhaust gas from combustion engines, comprising a metal monolith (13) held together by interlocking ridges (15) between spirally wound layers without brazes or welds, with a mantle (14) held to the monolith by the same type of interlocking ridges (16), and where the mantle has an integral clamping flange (17) which is clamped between the exhaust manifold (12) and an exhaust port (11) of the engine block (10).
Patent SE-510377-C2 (SE)
Inventor: LUNDQVIST ULF
IPC: F02M25/07
Filed: 1997-12-17
Abstract: An arrangement for exhaust gas feedback in a four-stroke combustion engine with at least two cylinders (A, B) cooperating with one another, whereby each cylinder in the engine is connected by a transfer line (8) to another cylinder operating with substantially approximately 360 DEG displacement. Exhaust gas feedback is made possible by using the overpressure prevailing in the respective cylinder (A, B) during its expansion stroke to feed exhaust gases back to the cooperating cylinder during the latter's induction stroke. This is made possible by the fact that the transfer line is provided with controllable valves (8) at both of its respective ends and by the fact that the transfer line leads into the respective cylinders.
Patent SE-513373-C2 (SE)
Inventor: AYOUB SOUHAD
IPC: H04W4/06
Filed: 1998-02-17
Abstract: The invention relates to a method in a digital mobile telephone system which makes possible broadcast-transmission of Short Voice Messages, SVM, over a packet switched carrier, for instance GPRS. The invention is characterised in that a short voice message can be transmitted to one or more receivers, and that the carrier which is utilised at the transmission is GPRS. Further, the voice message is speech encoded, and is transmitted over GPRS, at which the voice message is decoded and played out directly in the mobile terminal, or in one with the mobile terminal co-operating application.
Patent SE-512742-C2 (SE)
Inventor: MOROI TAKAHIRO
IPC: F24J3/00
Filed: 1998-04-20
Abstract: A viscous fluid type heat generator having a sealed heat generating chamber in which heat generation in the viscous fluid is carried out in response to the rotation of a rotor element received in the heat generating chamber and applying a shearing action to the viscous fluid, the sealed heat generating chamber having front and rear heat generating chamber portions on both sides of the rotor element and a large annular gap extending between the front and rear heat generating chamber portions and surrounding the rotor element to provide a fluid communication between the front and rear heat generating chamber portions in order to prevent the viscous fluid in the first and second heat generating portions from being unequally degraded.
Patent SE-514142-C2 (SE)
Inventor: BJOERN GOERAN
IPC: A61C8/00
Filed: 1999-03-09
Abstract: A self-tapping implant for use in a jawbone includes a body with plural thread spirals arranged thereon; a conically tapering portion arranged at a front end of the body and having one or more bone-chip recesses therein which accommodate bone material cut off during a tapping operation. The bone-chip recesses are formed by removal of material from the plural thread spirals and body. At least in the conically tapering portion, the plural thread spirals are materially reduced, and each of the materially reduced threads have a cutting edge which extends inward from an outer edge of a respective remaining thread part. Each cutting edge of a number of associated cutting edges of the materially reduced threads have a pointed shape which, in a cross section thereof, essentially follows a line which deviates from a first radius through a point of the pointed shape of the respective remaining thread part.
Patent SE-519272-C2 (SE)
Inventor: LOEF KLAS-ARNE
IPC: B23Q11/00
Filed: 1999-05-28
Abstract: The present invention relates to a method and a device in the chip-removing machining of a work-piece by means of a rotatable tool with a shaft arranged in a headstock. The tool is displaceable in an axial direction both towards and away from the work-piece, and in a plane substantially perpendicular to the arbor. Arranged around a machining point is an enclosure. The enclosure has a first opening that is designed to press against the work-piece around the point to be or being machined. A second opening in the enclosure is made in a wall substantially perpendicular to the shaft. This opening is designed, during machining, to press against a plane plate arranged behind the tool and around the headstock, substantially perpendicular to the arbor, so that during machining there is a substantially enclosed space in the area around the tool and the machining point. The device includes a line for delivering cutting fluid to the machining point. The enclosure can be provided with an outlet opening through which chips that are removed are evacuated from the enclosure by the delivered cutting fluid.
Patent SE-514548-C2 (SE)
Title: Safety device for preventing unauthorised use of firearm, comprises series of tubular catches with angled end flanks mounted on shaft
Inventor: SONESTEN ERKKI
IPC: F41A17/44
Filed: 1999-07-05
Abstract: The safety device is inserted into the gun barrel and comprises a a number of essentially tubular catches (9) arranged one after the other on a shaft. The catches have angled end flanks (11, 12), enabling them to be pushed together with a small degree of play, and alternating catches protrude sideways to press against the inside of the barrel, making the device impossible to remove when locked.
Patent DE-10042202-C2 (DE)
Title: Verfahren zum Eintragen von Rufnummerninformationen in einer Anrufliste einer Kommunikationseinrichtung
Inventor: VANLANDEGHEM MARC
IPC: H04M1/2757
Filed: 2000-08-28
Granted: 2002-07-04
Abstract: Bei einer Kommunikationseinrichtung wird das Eintragen von Rufnummerninformationen in einer Anrufliste der Einrichtung davon abhängig gemacht, welche Zeit zwischen einer Initialisierung und einer Beendigung eines Verbindungsaufbaus abgelaufen ist. Auf diese Weise können Einträge von Rufnummerninformationen, bei denen ein rufender Teilnehmer sich verwählt und wieder schnell auflegt, unterdrückt werden. Weiter ist vorgesehen, die Anzeige der Anrufliste so zu organisieren, daß die am wichtigsten erscheinenden Anrufe in der List an vorderer Position erscheinen. Als Kriterium für die Zuweisung einer Priorität zu einer Rufnummerninformation kann die Anklingelzeit verwendet werden. Ebenso kann denjenigen Rufnummerninformationen eine hohe Priorität zugeordnet werden, die in einem besonderen Rufnummernspeicher der Einrichtung eingetragen sind.
Patent DE-10061206-C2 (DE)
Title: Verfahren zur Herstellung eines Bauteils aus Bernstein sowie ein Bauteil aus Bernstein
Inventor: SCHLOESER THOMAS
IPC: B29C43/18
Filed: 2000-12-08
Granted: 2002-10-31
Abstract: Im Fahrzeugbau und in vielen anderen technischen Anwendungsbereichen erfordern immer neue technische Anforderungen einerseits und der Kundenwunsch nach Abwechslung eine ständige Suche nach neuen Werkstoffen. DOLLAR A Die Aufgabe der vorliegenden Erfindung besteht daher einerseits darin, möglichst preiswerte Bauteile, speziell Fahrzeugbauteile, aus einem bisher nicht hierfür eingesetzten Werkstoff anzugeben, die sowohl gute technische als auch dekorative Eigenschaften aufweisen, und andererseits besteht die Aufgabe darin, ein wirtschaftliches Verfahren für deren Herstellung anzugeben. DOLLAR A Die Aufgabe wird gelöst, durch die Verwendung von Bernstein als Bauteilwerkstoff und durch ein Verfahren, bei dem zunächst ein Halbzeug aus Bernstein hergestellt wird und dann das Halbzeug in eine dreidimensionale Form umgeformt wird.
Patent DE-19504162-C2 (DE)
Inventor: NEIER HEINZ
IPC: B26D1/36
Filed: 1995-02-08
Granted: 1997-02-20
Abstract: PCT No. PCT/EP96/00372 Sec. 371 Date Aug. 7, 1997 Sec. 102(e) Date Aug. 7, 1997 PCT Filed Jan. 30, 1996 PCT Pub. No. WO96/24471 PCT Pub. Date Aug. 15, 1996A variable-diameter knife roll is provided with a knife extending parallel to the axis of the roll placed generally radially on a diametral plane, such knife being mounted on a knife carrier able to be adjusted radially outwardly and inwardly. In order to be able to rapidly and simply set the knife roll to suit different formats the knife carrier is articulatingly connected with the joints connecting the two links of two expanding grilles or with respectively one of the arms extending past such joints, of one of the links of the two expanding grilles. Respectively one inner joint of a link of one of the two expanding grilles is arranged fixedly on a knife roller shaft and the respectively other inner joint of the other link is arranged for adjustment in the axial direction on or in the knife roll shaft.
Patent DE-19516957-C2 (DE)
Inventor: STOCKHAUSEN DOLF
IPC: C08F220/04
Filed: 1995-05-12
Granted: 2000-07-13
Abstract: The present invention relates to water-soluble polymers built up ofa) monoethylenically unsaturated dicarboxylic acids and/or their salts,b) monoethylenically unsaturated monocarboxylic acids and/or their salts,c) monounsaturated monomers which, after hydrolysis or saponification, can be converted into monomers having a hydroxyl group covalently bonded at the C-C-chain,d) monoethylenically unsaturated sulfonic acid groups or sulfate groups-containing monomers, and optionallye) further radically copolymerizable monomers,with the sum of the monomers of a) to e) amounting to 100%.The present invention further relates to a process for the production of these polymers by radical polymerization and hydrolysis in aqueous medium, and to the use of these polymers as additive or cobuilder in detergents and cleaners, in the pretreatment of cotton, as bleaching stabilizers, as auxiliary agent in textile printing, and in the manufacture of leather, as well as for the inhibition of water hardness, and as dispersing agent as well as detergents and cleaners.
Patent DE-19521369-C2 (DE)
Inventor: KLINGEL HANS
IPC: B21D5/02
Filed: 1995-06-12
Granted: 2000-06-29
Abstract: PCT No. PCT/EP96/02531 Sec. 371 Date Feb. 7, 1997 Sec. 102(e) Date Feb. 7, 1997 PCT Filed Jun. 11, 1996 PCT Pub. No. WO96/41690 PCT Pub. Date Dec. 27, 1996As part of a process for bending workpieces (14), when the workpiece (14) is released from the upper die (8) and/or the lower die (10), the actual size of the bending angle ( beta ) is continually determined; from the actual size of the bending angle ( beta ) found, the change in it is determined and, as soon as the change in the actual size of the bending angle ( beta ) assumes a predetermined value, the actual size of the then existing bending angle ( beta ) is compared with the desired size. On a tooling machine for carrying out the method described, there are scanning elements (17,18) and a device (24) for determining the actual size of the bending angle ( beta ) that are parts of a device (19) for determining the change in the actual size of the bending angle ( beta ). The device (24) for determining the actual size of the bending angle ( beta ) is connected to a comparison device (32) for comparing the actual size of the bending angle ( beta ) to the desired size.
Patent DE-19547193-C2 (DE)
Inventor: GROS HERMANN
IPC: B27B1/00
Filed: 1995-12-16
Granted: 1999-01-28
Abstract: The notching device has a double shaft circular saw unit (6). The relative height position between a fixed supporting device (30) for the tree trunk and the saw unit can be adjusted. Limiting milling cutters (16) are fitted in front of the saws (8). These prevent a collision of the corner regions of the trunk with the saw shafts. They reduce the tree trunk in thickness only in the region in which they are fitted. From the side, they only project as far as the position of the innermost saw (24) of a double shaft circular saw.
Patent DE-19631827-C2 (DE)
IPC: G09F9/30
Filed: 1996-08-07
Granted: 2002-01-24
Abstract: PCT No. PCT/EP97/04264 Sec. 371 Date Feb. 8, 1999 Sec. 102(e) Date Feb. 8, 1999 PCT Filed Aug. 5, 1997 PCT Pub. No. WO98/06086 PCT Pub. Date Feb. 12, 1998An optical display device for the representation of signs, especially road signs, in a display frame attached to a support device. The display frame is comprised of strip-shape display segments located at a distance from each other. In order to obtain a small-sized display device perpendicular to the direction in which an observer moves, the support device is aligned in a substantially parallel position to the given direction in which the observer moves, and the display frame is designed to include several display segments, located at a distance from each other, placed behind each other in the direction of movement and corresponding to the chronological order in which the sign is to be represented. The display segments are substantially parallel to the surface normals of the support device for the display frame or inclined at an angle of less than 45 DEG  to the surface normals and assigned opposite the sightline of the observer.
Patent DE-19730927-C2 (DE)
Inventor: HENTSCHEL WOLFGANG
IPC: F16G11/02
Filed: 1997-07-18
Granted: 2002-05-29
Abstract: The wires of the cable spread out when the insulation is stripped from their ends. The single wires are to be pushed into an opening (4) and pressed with the sleeve (5) to form a rigid and correct electrical connection. A tool (6) is used to press together the ends with the sleeve. The tool has two jaws (8) moved transverse to the middle axis (7) of the cable (3). The jaws have an inner contour which corresponds to the reception opening diameter for the cable. The jaws continue over the contour and form a fork like shape with teeth. The spread out ends of the cable are pressed together with the contoured section forming the cable to the shape of the opening. The cable is inserted in the opening and then pressed together again and further inserted. The process is repeated until the required length of the cable end is inserted in the opening. The sleeve is pressed.
Patent DE-19817577-C2 (DE)
Title: Vorrichtung und Verfahren zur Zugangsberechtigungsprüfung
Inventor: PETSCHING WILFRIED
IPC: G06K7/00
Filed: 1998-04-20
Granted: 2000-04-13
Abstract: Die Erfindung betrifft eine Vorrichtung zur Zugangsberechtigungsprüfung, insbesondere für Schließeinrichtungen für Fahrzeuge, bestehend aus einer zugangsseitigen Steuereinrichtung und einer benutzerseitigen Schlüsseleinrichtung die miteinander im bidirektionalen Datenaustausch stehen, wobei die Schlüsseleinrichtung ein Identifikationselement aufweist, wobei die Schlüsseleinrichtung eine Gleichspannungsquelle aufweist, deren Ladungszustand von einer Überwachungseinrichtung erfaßbar ist, und wobei die Schlüsseleinrichtung erste Mittel zum Umschalten des Sendezustandes zwischen einem die Gleichspannung nutzenden (Aktiv) Betrieb und einem die Gleichspannung nicht nutzenden (Passiv) Betrieb enthält, die beim Absinken des Ladezustands unterhalb eines vorgebbaren Schwellenwertes die Betriebsart der Schlüsseleinrichtung umschalten. Die Aufgabe der Erfindung, die Betriebssicherheit eines Systems zur Zugangsberechtigungsprüfung zu verbessern, wird dadurch gelöst, daß die Steuereinrichtung weitere Umschaltmittel für die Umschaltung der Betriebsart von Passiv auf Aktiv bzw. umgekehrt aufweist, die den ersten Umschaltmitteln übergeordnet sind.
Patent RU-2169521-C2 (RU)
Title: Method for diagnosing the cases of epilepsy and its occurrence risk
Inventor: BURTSEV E M
IPC: A61B5/372
Filed: 1998-04-02
Granted: 2001-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves recording electroencephalogram in attracted attention and darkening state. Spectral analysis is carried out in frequency bandwidth of 5.6-6.5 Hz, 6.6-7.5 Hz, 7.6-8.5 Hz. General synchronization level is determined, coefficient of correlation is calculated with high KK>0.85 values percentage also being calculated. The value being greater than 4.4%, epilepsy risk is predicted. Rhythm activity retardation by 0.1 Hz and correlation coefficient being greater than 8.8% being detected, epilepsy is diagnosed. EFFECT: enhanced accuracy of diagnosis. 1 tbl
Patent RU-2164740-C2 (RU)
Title: Method for intensification of water absorption, disinfection and normalization of acidity of substrate used in mushroom growing
Inventor: EREMIN A D
IPC: A01G1/04
Filed: 1999-01-06
Granted: 2001-04-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves first stage during which substrate is placed between electrodes and exposed to alternate current of 20-100 V/cm potential in substrate for 15-60 s. As a result, substrate changes its structure and is heated to temperature of 65-85 C. Method further involves second stage at which substrate is exposed to alternate current of 6-10 V/cm potential in substrate for 1-4 min to provide for temperature and water absorption leveling; maintaining substrate temperature within the range of 65-85 C. At third and fourth stages, substrate is subjected to disinfection by exposing it to direct current of 5-7 V/cm potential in substrate for 1-2 min at each of third and fourth stages, with electrode switch polarity being opposite. At fifth stage substrate is exposed to alternate current of 6-10 V/cm potential for normalizing substrate acidity. EFFECT: increased efficiency and provision for producing high-quality disinfected substrate.
Patent RU-2162869-C2 (RU)
Title: Method of surface treatment of titanium dioxide
Inventor: SHUNDIKOV N A
IPC: C09C1/36
Filed: 1999-04-28
Granted: 2001-02-10
Abstract: FIELD: preparation of colorants. SUBSTANCE: titanium dioxide suspension is prepared in desalted water heated to 70-85 C. Liquid to solid phase is (6-8): 1, pH of suspension is adjusted to 7-9 by adding NaOH solution having concentration of 80-100 g/l. Suspension is heated 90 C. 3-5% aluminium oxide solution is added in amount of 3-5% to titanium dioxide and/or 8-12%. Silicon dioxide solution is added in amount of 1.5-3 % to titanium dioxide and/or 9.8-1% ZnO solution is added to titanium dioxide. Treatment is carried out for 1-6 h under stirring. Precipitate is separated by filtration, washed with desalted water heated to 70-85 C, once again filtered and washed. Precipitate is slightly dried directly on filter with compressed air heated to 40-100 C to water content of not higher than 60%. Process efficiency increased and rate of deposition of compounds on titanium dioxide particles becomes higher. EFFECT: more efficient surface treatment method. 1 cl, 3 ex
Patent RU-2167121-C2 (RU)
Inventor: NIKOLIN V A
IPC: C04B33/24
Filed: 1999-05-11
Granted: 2001-05-20
Abstract: FIELD: manufacture of sanitary and industrial products. SUBSTANCE: porcelain body comprises coarsely dispersed siftings from quarry which have chemical composition, %: CaO, 48.5-50.0; MgO, 36.0-38.0; SO 2  up 3; R 2 O, 2.0-3.0; and TiO 2 , ratios of components being as follows, wt.%: kaolin, 12.0-20.0; refractory clay, 16.0-28.0; quartz sand, 18.0-24.0; permatite, 15.0-20.0; porcelain grog, 5.0-7.0; coarsely dispersed siftings, 10.0-12.0; TiO 2 , 1.0-2.0. EFFECT: improved the porcelain body. 1 tbl
Patent RU-2172179-C2 (RU)
IPC: A61P15/02
Filed: 1999-06-24
Granted: 2001-08-20
Abstract: FIELD: medicine, gynecology, pharmacology, pharmacy. SUBSTANCE: invention relates to development of the novel antiseptic agent of vegetable origin for intravaginal use that has not used early in gynecological practice. This antiseptic agent shows antibacterial, fungicide, antiviral activity and able to activate reparation of damaged mucosa. Invention proposes to use vaginal globuli "Biosan" containing silbiol (product of common pine wood biomass processing) and cacao butter taken in the definite ratio of components. Treatment is carried out by dosing one globula, twice per a day, for 5 days every day. Use of globuli "Biosan" has no contraindications in pregnancy. EFFECT: enhanced effectiveness of treatment, absence of toxicity of active component. 2 cl, 1 tbl
Patent RU-2191285-C2 (RU)
Title: Valve-type nozzle
Inventor: GOLUBEV A V
IPC: F02M61/08
Filed: 1999-07-13
Granted: 2002-10-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel devices of internal combustion engine and can used in automotive industry. Proposed nozzle has working space, locking member with valve and plunger part, valve seat in form of box, locking member drive and mechanism for tuning locking member around longitudinal axis. Plunger sleeve is secured on valve stem. Sleeve rests against valve head and it provided with semiblind slots whose open end is pointed to valve head. Box enclosing plunger sleeve is provided with semiblind slots pointed with open end to working space. Slots of plunger sleeve can be connected with slots of box at turning of locking member. EFFECT: increased economy in operation at partial loads by changing optimum injection of fuel into combustion chamber to suit operating conditions. 2 cl, 12 dwg