baber/WOPTO huggingface dataset:
Patent SE-506453-C2 (SE)
Inventor: CATTI ALBERTO AIMONE
IPC: B21D5/02
Filed: 1989-12-28
Abstract: A press including a frame which carries a pair of tool-holding beams lying in a common general plane. One of the beams carry a punch and the other a bending die. At least one of the beams is movable towards the opposing beam to perform a working stroke, and in the opposite direction. According to the invention, the movable beam is divided, at least effectively, into a number n of sections, n being equal to or greater than 2. The devices for moving the beam are constituted by n=1 servomotor units each of which is provided with a support coupled to the movable beam and is adapted to exert a force, through this support, for thrusting the movable beam towards the opposite beam during the working stroke. Two servomotor units are end units whose supports are coupled to respective ends of the movable beam. The other remaining servomotor is an intermediate unit whose support is situated in the transition zone between one section and another. If P is the total force thrusting the movable beam towards the opposing beam, each end unit is adapted to exert a thrust force of P/2(n-1) on the movable beam through its support. A position transducer is associated with each support and the servomotor units are subject to a common control processor having inputs connected to the transducers and outputs connected to the servomotor units. The processor is adapted to control each unit so that all the units impart identical movements and speeds of movement of their supports and to the movable beam.
Patent SE-507571-C2 (SE)
Title: Air conditioning plant working with external air humidifying
Inventor: STARK TORGIL
IPC: F24F3/14
Filed: 1992-02-14
Abstract: The plant in Winter operation has output heat transferred to the input air, and in Summer operation has external air flowing through its used air part (21) and after being cooled in a humidifier (27) cools the input air. At the same time the used air is sucked out via a separate used air channel connection (28) directly to the used air fan (25) for circulation of both used air and external air in the plant used air part (21).
Patent SE-509469-C2 (SE)
Inventor: HUHTINIEMI JUKKA LEO
IPC: D03D11/00
Filed: 1992-06-11
Abstract: A two-layer paper machine cloth includes first and second longitudinal yarn systems and at least three transverse yarn systems. To provide effective drainage, at least one transverse yarn system is situated on the paper-forming side of the cloth and at least two transverse yarn systems are situated on the wear side. One of the yarn systems of the wear side consists of yarns having a smaller diameter than the other yarns. The first longitudinal yarn system weaves only with the larger diameter transverse yarns or, alternatively, both with the larger diameter and the smaller diameter yarns and the second longitudinal yarn system weaves only with the smaller diameter longitudinal yarns.
Patent SE-503075-C2 (SE)
Inventor: KARLSSON KJELL
IPC: E02D37/00
Filed: 1993-07-16
Abstract: Method of carrying out for example moisture emigration, polymerization, neutralization, recalcination, impregnation, pigmentation, preservation, reinforcement, cleaning, ionization, sanitation, leaching or soaking on materials, such as mineral, metallic and biological materials. The material according to the method is exposed to a cyclic negative pressure, at the same time as a treatment medium suitable for the treatment is supplied. A device for carrying out this method has an enclosure (2) for enclosing or covering an object or a part of an object which shall be treated, means (1) for sealingly delimit the enclosure from the surroundings, so that a negative pressure can be maintained inside the enclosure, and means for creating a cyclic negative pressure inside the enclosure.
Patent SE-501817-C2 (SE)
Title: Wall construction - comprises two layers of boards joined together with spacing plates via strips attached to vertical edges of board layers
Inventor: FERNAEUS EVERT
IPC: E04B2/58
Filed: 1993-09-17
Abstract: Each layer comprises a no. of hatched board units (4) placed on top of one another to give the desired wall height and joined together by a flat strips (2) transverse to the units. The strips are each provided with a section that juts out from the board on one side and form vertical, overlapping rules on both of the wall layers. The opposing units in both layers are joined by spacing plates (6) to lock together the parts projecting from the strips by bridging the gaps between the two units in each wall layer and join them together.
Patent SE-504183-C2 (SE)
Inventor: ROSDAHL HANS
IPC: A01D34/73
Filed: 1993-12-01
Abstract: A cutting tool for use with a brush cutter, trimmer or like device (1) for cutting thicket, grass and like vegetation, wherein the device includes a rotary shaft (3) for receiving a cutting tool which includes a rotatable center disc (6) which can be fitted to the tool and which includes cutting blades (9) having a cutting edge (10) along the front side of the blade as seen in the direction of rotation, wherein each individual cutting blade (9) is bent down through a first angle (v) such that the rear edge of the cutting blade (9) will be located closer to the ground than the edge-provided front side (10) of the blade when the center disc is held parallel with the ground, so that as the centre disc (6) rotates air will be pressed down towards the ground and therewith causes the tool to hover or lift slightly above the ground surface.
Patent SE-503326-C2 (SE)
Inventor: HOLMIN MATS CORNELIUS
IPC: B25F5/02
Filed: 1994-07-08
Abstract: An angle type power nutrunner having a housing (10) with a rotation motor, an angle head (15) with an output shaft (13), and a thread connection (21) including a lock nut (22) for securing the angle head (15) to the housing (10), wherein said housing (10) is provided with a first group of radial holes (25) disposed in a circumferentially directed row and said angle head (15) is provided with a second group of radial holes (26) disposed in a circumferentially directed row, and a key pin (27) arranged to positively define alternative angular positions between the angle head (15) and the housing (10) by engaging selectively one hole each of the first and seccnd groups of holes. The pitch of the first group of holes (25) is different than the pitch of the second group of holes (26) for enabling a small angle adjustment of the angle head (15) in relation to the housing (10). <MATH>
Patent SE-504649-C2 (SE)
Inventor: WIDLUND URBAN
IPC: A61F13/56
Filed: 1995-07-07
Abstract: The present invention relates to a method of manufacturing fastener elements for fastening devices that are intended to be affixed to side-parts of an absorbent article of the kind which includes a central part and front and rear side-parts that project out from respective sides of the central part, so as to enable the front and rear side-parts on one and the same side of the central part of the article to be joined together. According to the invention, a central, longitudinally extending, wave-shaped slit is made in a material web which includes at least one continuous row of fastening devices or a continuous string of fastener devices or fastener-device blanks which extends in the longitudinal direction of the material web. Transverse slits are made on both sides of the material web up to the region of the wave-shaped slit, these transverse slits being mutually spaced in the longitudinal direction of the web at a continuously repeated spacing sequence. The invention also relates to fastener-device elements manufactured in accordance with the method.
Patent SE-506604-C2 (SE)
Inventor: KRANTZ SVEN-OLOV
IPC: B65D85/30
Filed: 1996-05-22
Abstract: PCT No. PCT/SE97/00799 Sec. 371 Date Nov. 9, 1998 Sec. 102(e) Date Nov. 9, 1998 PCT Filed May 15, 1997 PCT Pub. No. WO97/44251 PCT Pub. Date Nov. 27, 1997A portable basket for water bottles (1) comprises a body (1) provided with a plurality of compartments (2) for individual bottles (3) in which body a handle device (9') is included. A main piping (9), which is closed at one end and open at the opposite end, is associated with the basket body and with which conduit a plurality of branch conduits (15) communicate, through which water or drinks may be fed out simultaneously from the main piping (9) to a plurality of bottles (3) in the compartments (2).
Patent SE-515728-C2 (SE)
Title: Manufacturing stator for high-voltage rotating electric machine e.g generator in power station
Inventor: ROTHMAN BENGT
IPC: H02K/
Filed: 1996-11-04
Abstract: In the manufacture of a rotating electric machine the stator windings are obtained by drawing a high-voltage cable with an outer semiconducting layer through the slots in the stator. Spring members [13c] are arranged in the stator slots in a deactivated state, i.e. they do not exert any spring action. In the deactivated state, the spring members do not impede the passage of the cable when the stator is wound. When winding is complete the spring members are activated to abutment against the cable parts, clamping them firmly in the slots.
Patent SE-520420-C2 (SE)
Inventor: OLSSON JAN EVERT TORBJOERN
IPC: H01M10/42
Filed: 1997-10-28
Abstract: The invention provides a battery identification arrangement, a battery equipment (120) suitable for identification and a battery identification method for implementation in an electronic equipment (110) such as a mobile station or a charger with a battery (13). The present invention also relates to a method to measure the temperature of a battery (13) connected to an electronic equipment (110). The battery identification arrangement includes both a measurement circuit (1) of the electronic equipment (110) and a battery circuit (14) of a battery equipment (120). On identifying, means in the measurement circuit (1) measure at least one identification voltage (Vid) which is generated by dividing a battery voltage (Vbat) into a division ratio by means of in series connected resistors (R1, R2) connected to ground (12). The resistors (R1, R2) are connected to the battery (13) only during measurement of the identification voltage (Vid) and the battery voltage (Vbat).
Patent SE-514433-C2 (SE)
Inventor: PETERSSON MATS
IPC: H04W76/02
Filed: 1998-05-08
Abstract: The present invention relates to an arrangement for communication of subscriber identity module related data in a wireless communication system. The arrangement comprises a wireless communication terminal with a subscriber identity unit which includes a subscriber identity module, to which a subscriber identity is assigned. The present invention also relates to a method for communication of subscriber identity module related data in a wireless communication system for implementation in a wireless communication terminal having a subscriber identity unit. The subscriber identity unit is arranged to communicate the subscriber identity module related data, such as, for example the subscriber identity, to the terminal over a local wireless communication link. The arrangement according to the present invention makes it possible to separate the subscriber identity unit from the terminal while the terminal is communicating using the wireless system.
Patent SE-521276-C2 (SE)
Inventor: ANDRE TORE
IPC: H04L25/03
Filed: 1999-11-18
Abstract: A method and arrangement are proposed for compensating intersymbol interference (ISI) in a multicarrier transmission system. Compensation is based on the generation of an estimate of the ISI tail and subtracting the estimate from the received signal. This is achieved by determining an estimate of the transmitted symbols at the receiver by filtering with a transfer function that approximates the inverse of the channel transfer function for the carrier frequencies used. Estimated of two consecutively transmitted symbols are used to generate a difference symbol. When a string of zeroes is appended to this difference symbol and passed through a filter, a transient results which is equivalent to that generated by the consecutively transmitted symbols passed over the channel.
Patent SE-519041-C2 (SE)
Inventor: JENSEN JOERGEN
IPC: F16L11/12
Filed: 1999-12-06
Abstract: A hot gas suction hose, such as an engine exhaust suction hose, having a thin wall and a large cross-sectional area such as to rapidly cool the hot gases, which hose, in the region close to that end of the hose intended for connection to a hot gas source includes openings that are disposed along the periphery of the hose wall.
Patent DE-10042036-C2 (DE)
Title: Brennkraftmaschine
Inventor: BERGER ROBERT
IPC: F01L1/26
Filed: 2000-08-26
Granted: 2003-03-27
Abstract: Die Erfindung betrifft eine Brennkraftmaschine mit einer ersten und einer zweiten Gruppe (A, B) von im Zylinderkopf (1) angeordneten jeweils gleichnamigen Gaswechselventilen (2, 3). Um eine platzsparende Montage und Demontage von Einbauteilen zu ermöglichen, ist vorgesehen, dass die Ventilachsen der ersten Gruppe (A) von gleichnamigen Gaswechselventilen (2) V-förmig zueinander angeordnet sind.
Patent DE-10140331-C2 (DE)
Inventor: HERING BERNHARD
IPC: H05B37/03
Filed: 2001-08-16
Granted: 2003-11-06
Abstract: An illuminated sign is for traffic control, in particular for road traffic, and includes light sources for generation of the sign and a monitoring device for functional monitoring of the light source. The light sources are embodied as light diodes and the monitoring device is embodied as a device for the limited current loading of the light diodes. The functional monitoring of said sign can be achieved with reasonable technical requirements in both the deactivated and activated state thereof.
Patent DE-19606261-C2 (DE)
Inventor: JAHNE HELMUT DR
IPC: H04R3/00
Filed: 1996-02-06
Granted: 1998-04-09
Abstract: A cable (11) interconnects the digital circuits of the microphone and its associated amplifier, the microphone digital circuit comprises a sound converter (1), two pre-amplifiers (V1,2), and two A/D converters (6) for a two-channel digital audio format. The two pre-amplifiers are coupled to the sound converter output and are linked each to one A/D converter, connected to a digital driver stage. The associated amplifier has a receiver and a signal processor, which generates a single-channel signal from the digital two-channel audio format, with the signal used for computing amplifying and filtering for the microphone.
Patent DE-19650720-C2 (DE)
Inventor: STIEFEL HEINER
IPC: G09F3/10
Filed: 1996-12-06
Granted: 1999-04-29
Abstract: The rectangular label (1) has adhesive on the back while the front is coated with a release layer to enable the overlapping ends of the label to be pulled apart. The label is wrapped around a cylindrical container and the ends overlapped. A perforated tear line (4) provided across the label is positioned just off the overlap. The overlapping section has a corner section (10) without adhesive backing. This enables the user to lift the end of the label off the bottle and remove it by tearing along the perforated line. The tear off sections can be used for promotions etc.
Patent DE-19743906-C2 (DE)
Inventor: MUEHLBERGER UWE
IPC: B60K7/00
Filed: 1997-10-04
Granted: 2002-06-13
Abstract: The arrangement comprises an electric drive machine (2) including at least one stator (4) and a rotor (3), connected at least indirectly with a wheel hub (8). The electric drive machine is arranged at least partially within an area, which is defined through the axial extend of a wheel rim. A component (15) carrying the stator forms the wheel axis (AR). The wheel hub is supported by a wheel bearing, including an internal bearing unit (17) and an outer bearing unit (16). The rotor is connected, at least indirectly with a wheel hub (8). The electric drive machine is arranged at least partially within an area, which is defined through the axial extend of a wheel rim. A component (15) carrying the stator forms the wheel axis (AR). The wheel hub is supported by a wheel bearing, including an internal bearing unit (17) and an outer bearing unit (16). The rotor, as well as preferably a number of revolutions or torque change arrangement, are arranged in axial direction between the inner and the outer bearing units, to support the wheel hub on the wheel axis. A lubricant is preferably used simultaneously for the cooling of the electric drive machine.
Patent DE-19752247-C2 (DE)
Title: Rückenlehne eines Fahrzeugsitzes mit einer Kopfstützen-Anordnung
Inventor: KLINDWORTH JAN
IPC: B60N2/22
Filed: 1997-11-26
Granted: 2000-02-17
Abstract: Die vorliegende Erfindung betrifft eine Rückenlehne eines Fahrzeugsitzes mit einer Kopfstützen-Anordnung. Das Kopfstützkissen dieser Anordnung ist um eine im wesentlichen quer zur Fahrzeug-Längsachse angeordnete Achse schwenkbar gelagert. Es steht mit einem in der Rückenlehne unterhalb seiner Schwenkachse angeordneten Prallmittel derart in Wirkverbindung, daß bei einem Fahrzeug-Aufprall der Körper eines Sitzinsassen das Prallmittel nach hinten drückt, wodurch das Kopfstützkissen sich nach vorn auf den Kopf des Insassen zu bewegt. Es besteht die Aufgabe, eine derartige Anordnung dahingehend zu verbessern, daß sie für eine Rückenlehne mit einem neigungsverstellbaren Lehnenkopf geeignet ist und eine möglichst tiefe Anordnung des Prallmittels gestattet. Gelöst wird diese Aufgabe dadurch, daß die Rückenlehne einen neigungsverstellbaren Lehnenkopf (3) aufweist, dessen Schwenkachse (4) unterhalb der Schwenkachse (20) des Kopfstützkissens und parallel zu dieser verläuft, wobei das Prallmittel (8) unterhalb der Schwenkachse (4) des Lehnenkopfes (3) angeordnet ist und über ein Drehgelenk (13, 14, 15), dessen Gelenkachse (21) im normalen Fahrbetrieb mit der Schwenkachse (4) des Lehnenkopfes (3) koaxial liegt, mit dem Kopfstützkissen im oben genannten Sinne in Wirkverbindung steht.
Patent DE-19828560-C2 (DE)
Inventor: PREISER KLAUS
IPC: H02S50/10
Filed: 1998-06-26
Granted: 2000-05-25
Abstract: The invention relates to a device for testing solar home systems including at least one of each of the following components: a photovoltaic solar generator, a battery, a charge controller and a load. According to the invention, connecting means are provided. These enable the device to be connected to the at least one charge controller, the at least one charge controller having been uncoupled from the other components; to the at least one solar generator, to the at least one battery and to the at least one load. The device also includes testing means with which all the components can be tested individually and within their typical operational connections to each other in order to determine the parameters and states which are characteristic to the operativeness of the solar home system being tested. Display means for displaying the parameters and states that are tested are also provided. The inventive device enables less qualified employees to reliably test solar power installations with all the components which are interconnected on an interruptible bridge since the device is easy to connect to all the components in their entirety using the connecting means and since the test can be carried out automatically without manual intervention in connections of the solar power installation.
Patent DE-19939188-C2 (DE)
Title: Vorrichtung zum Transportieren von mit glatten Unterseiten versehenen Lasten im Frachtraum eines Flugzeuges
Inventor: SCHNACK MANFRED
IPC: B64D9/00
Filed: 1999-08-18
Granted: 2003-06-18
Abstract: Vorrichtung zum Transportieren von mit glatten Unterseiten versehenen Lasten im Frachtraum eines Flugzeuges, wobei im Fußboden des Frachtraumes eine Vielzahl von Luftaustrittsdüsen angeordnet sind, deren Luftaustritts-Ströme in Abhängigkeit von der aktuellen Lage einer zu transportierenden Last zur Erzeugung eines die Last anhebenden Luftkissens zwischen dem Fußboden des Frachtraumes und dem Boden der Last gesteuert werden. DOLLAR A Um durch Verunreinigungen entstehende Leitungs-Querschnittsverengungen und damit die Arbeitsphase störende undefinierte Strömungsverhältnisse zu vermeiden, sind an die Druckluftzuleitungen für die Luftaustrittsdüsen Rohre eines Drainagerohrsystems über jeweils ein Ventil- bzw. Schieberelement angeschlossen. Die Öffnungen aller Ventil- bzw. Schieberelemente sind während des Transportes einer Last (Arbeitsphase) geschlossen. Eine Reinigung des Rohrleitungssystems wird durch Zufuhr von Druckluft in die Druckluftzuleitungen des Rohrleitungssystems bei geöffneten Ventil- bzw. Schieberelementen zur Ableitung der die Verunreinigungen enthaltenden Ausblasluft in die Rohre des Drainagerohrsystems durchgeführt.
Patent RU-2161150-C2 (RU)
Title: Alkyl acrylate production process (versions)
Inventor: UIL JAM BAUER MLADSHIJ
IPC: C07C67/54
Filed: 1996-12-15
Granted: 2000-12-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: more particularly, invention relates to preparing n-butyl acrylate in an acid-catalyzed esterification process. Heavy addition products formed in the process are hydrolyzed, isolated, and returned into process as essential reactants. Along with hydrolytic recuperation process installation, cracking reactor is advantageously used to give additional amounts of essential reactants. Crude n-butyl acrylate is distilled in presence of water allowing n-butyl acrylate to be efficiently separated from acrylic acid. The first two stages are suitable for production of other C1-C4-alkyl acrylate. EFFECT: increased yield and purity of product. 17 cl, 2 dwg, 11 tbl, 14 ex
Patent RU-2160470-C2 (RU)
Inventor: SAPOCHAK LINDA S
IPC: H05B33/10
Filed: 1995-12-06
Granted: 2000-12-10
Abstract: Изобретение относится к органическим светоизлучающим устройствам. При его использовании обеспечивается технический результат в виде создания надежного и относительно недорогого многоцветного устройства с высокой четкостью изображения. Этот результат достигается благодаря тому, что многоцветная светоизлучающая структура 29 состоит из размещенных одно на другом в виде пакета органических светоизлучающих устройств 20-22, каждое из которых отделено от другого прозрачным проводящим слоем 26, что обеспечивает подачу отдельного напряжения смещения на каждое устройство для управления излучением света через пакет. При этом каждое из указанных светоизлучающих устройств выполнено с возможностью излучать при подаче напряжения смещения свет различной длины волны, а устройства в пакете расположены в порядке возрастания излучаемой длины волны. 10 с. и 101 з.п. ф-лы, 2 табл., 16 ил.