baber/WOPTO huggingface dataset:
Patent SE-500250-C2 (SE)
Inventor: WALKIN BENGT
IPC: B21D24/14
Filed: 1993-04-19
Abstract: PCT No. PCT/SE94/00316 Sec. 371 Date May 2, 1996 Sec. 102(e) Date May 2, 1996 PCT Filed Apr. 11, 1994 PCT Pub. No. WO94/23862 PCT Pub. Date Oct. 27, 1994A hydraulic press for deep drawing has mutually reciprocating clamping rings (6, 13) for idly clamping a sheet metal blank (5) with a predetermined force. The clamping rings (6, 13) are operated each by their cylinder (9, 14). The press has a tool (4) for forming the sheet blank (5), and a power unit (10, 11, 16) for generating a relative movement between, on the one hand, the clamping rings (6, 13) and, on the other hand, the tool (4). During the forming phase, the working volumes of the cylinders (9, 14) are interconnected to a common volume to which there is further connected a pressure maintenance device wit a pressure sensor (22), a regulator valve (23) and a pump (28). The piston areas of the cylinders (9, 14) are suitably equal.
Patent SE-502155-C2 (SE)
Inventor: ANDERSSON ROGER
IPC: F16H59/08
Filed: 1993-12-30
Abstract: The transmission is operated indirectly via a manual gear selector (3) and a control unit (4) incorporating a memory unit (5) with a nonvolatile section (6). The selector lever (10) sends signals to the control unit via co-operative contacts (13,14) and signal lines (16) for information on the selected function (manual, automatic, neutral or reverse), and via actuators (16) and contacts (17) for signalling the selected ratio. The lever is movable in one plane for function selection and in an orthogonal plane for up- and down-changing.
Patent SE-515075-C2 (SE)
Inventor: PARK BYUNG-SEOK
IPC: G01B11/26
Filed: 1994-01-25
Abstract: The invention discloses a device for measuring the angle of swing deflection for crane operation free of swing deflection. The two-dimensional measuring device is an industrial high-performance device and on the whole comprises a rope 1 as fixed part, two laser sensors 2 and 2', and rectangular laser-reflection plates 3 and 3'. The rectangular laser-reflection plates (made of steel) 3 and 3' are fitted in right-angled relationship on one side of the rope 1. The two laser sensors 2 and 2' are fitted at right angles to one another on the opposite sides of the laser-reflection plates 3 and 3'. The position of the laser-reflection plates lies at the zero-condition point, and the swing-out angle of the rope is determined by the distance between the laser sensors and the reflection plates.
Patent SE-510566-C2 (SE)
Title: Fan conveyor for silage, grass or corn
Inventor: WOLFHAGEN BJOERN
IPC: F04D29/02
Filed: 1995-10-24
Abstract: Fan for transporting solid material, especially biological material such as silage, grass or corn comprises a housing (1) containing a rotating fan wheel which is used to transport material from an inlet to an outlet. The inside surface (6) of the housing around the wheel is provided with cladding (14) of wear resistant, low friction material in the form of a replaceable belt secured into the housing. The belt is held down at the front end (8) of the housing, relative to the rotation direction (R) of the wheel, and the opposite end of the belt can move inside a grip in the rear end of the housing. Preferably the belt comprises polyethylene or polypropylene and is lubricated with graphite or molybdenum disulphide.
Patent SE-506999-C2 (SE)
Inventor: JOKINEN HARRI
IPC: H04B1/713
Filed: 1995-12-19
Abstract: The object of the invention is a method to realize discontinuous transmission (DTX) in a telecommunications network, e.g. in a GSM (Global System for Mobile Communications) mobile phone network, particularly on the downlink. The disadvantage of known methods is that dummy bursts transmitted on the frequency of the broadcasting channel cause disturbing responses in a mobile phone, when frequency hopping is used. In the solution according to the invention the bursts transmitted on the frequency of the broadcasting channel are encoded so that after decoding the mobile phone prevents information contained in a dummy burst to be interpreted as speech. In this way the mobile phone responds with noise on the dummy bursts transmitted on the broadcasting frequency.
Patent SE-506706-C2 (SE)
Title: Tool for grinding and polishing objects with varying geometrical shape
Inventor: LIDIN KARL OLOF
IPC: B24D11/00
Filed: 1996-04-09
Abstract: A grinding surface (5) is provided on a tool (4) which via connectors (2,6) is exchangeably connected, for change between different grinding tools, with the bearer (1), at least partly on the outside of it. The connectors are formed to maintain a connection between the bearer and the grinding tool along more than half of the length of the bearer.
Patent SE-504923-C2 (SE)
Inventor: DROUGGE CLAES MIKAEL
IPC: A01K63/10
Filed: 1996-06-04
Abstract: The present invention relates to a device preferably for cleaning of large water tanks. The device comprises a machine provided with crawler tracks and a framework (2) on which an electrical driving unit (3), a pump unit (4) whose inlet is connected to a vertically adjustable, cone-shaped nozzle (9) with a large suction width and whose outlet, via a hose (6) leads sucked up material to a container (7) or to a sewer outside the tank. The vehicle has two spot-lights (14, 15), a video camera (17), a sonar (21) and two ballast tanks (24, 25) mounted on the framework (2). The machine is manouvered on the bottom and the walls of the tank by an operator by means of information from video camera and sonar. <IMAGE>
Patent SE-505758-C2 (SE)
Inventor: FISCHIER MATS
IPC: B60B19/00
Filed: 1996-10-17
Abstract: A lawn mower comprising a body (2), a cutting unit including a motor (3) and rotors (4-6) which are rotatably mounted in said body (2), each about its essentially vertical shaft and being driven by the motor (3), and wheels (7a, 7b, 8a, 8b) for supporting said body (2). At least one of the rotors (4, 5) forms a rotary unit together with one of the wheels (7a, 7b) that is mounted centrally underneath the rotor (4, 5). The rotational axis (12) of the wheel (7a, 7b) of each rotary unit forms an acute angle ( omega ) with the rotational axis (13) of the rotor (4, 5).
Patent SE-511291-C2 (SE)
Inventor: WIDMARK ANDERS
IPC: A61B6/12
Filed: 1997-03-18
Abstract: Apparatus and method for the precision aiming of a radiation beam for treating an internal cancer tumor in a patient. The method of treatment includes introducing at least one reference marker into the patient in a defined and locatable position in relation to the cancer tumor. A defined point in the cross section of the beam is located by a sight that is compared to the position of the reference marker and adjusted to ensure that the treatment beam is directed precisely at the cancer tumor before the remaining doses of radiation are given to the patient. The device according to the invention includes equipment for emitting a treatment beam, a sight arranged in the path of the beam to define a point in the cross section of the beam, and a device to read the beam arranged to receive the beam that has passed through the patient and visualize the position of the at least one said reference marker and the position of the sight.
Patent SE-509535-C2 (SE)
Inventor: SAMUELSSON ANN
IPC: A61F13/15
Filed: 1997-06-24
Abstract: An absorbent article such as a sanitary napkin, a panty liner or an incontinence pad, which is intended to be substantially accommodated within a user's panties and comprising an upper absorbent part (2) and a lower absorbent part (3), whereby the upper absorbent part (2) forms a raised portion (26) projecting from the lower absorbent part (3) and has a lesser extension in the transverse direction of the article than the lower absorbent part (3). A porous liquid acquisition layer (28) is arranged between the two absorbent parts (2,3) and has a density which is less than the density in both the upper absorbent part (2) and the lower absorbent part (3). <IMAGE>
Patent SE-519922-C2 (SE)
Inventor: ERIKSSON INGEMAR
IPC: F02M25/07
Filed: 1998-12-07
Abstract: A device and a method for exhaust gas purification in a combustion engine comprises an arrangement (30) for recirculating exhaust gases from the engine (1) to an air intake (2) thereof. An exhaust gas purification arrangement (31) is adapted to convert constituents in the exhaust gases to less environmentally hazardous substances. A filter arrangement (32) comprises at least one filter (33) adapted to liberate the exhaust gases from particulate constituents. This filter (33) is adapted to purify EGR-exhaust gases only. According to another aspect of the invention, 2 the filter (33) is aged in heat transferring relation to at least one convener unit (34) of the exhaust gas purification arrangement so as to receive, from the convener unit, a heat addition to promote regeneration of the filter by combustion of paniculate constituents deposited therein.
Patent SE-513312-C2 (SE)
Inventor: KARLSSON INGMAR
IPC: H01Q21/00
Filed: 1998-12-29
Abstract: Coupling arrangement (100, 200) for a stripline network, which comprises a first (160) and a second (110) ground plane, which ground planes are arranged essentially parallel to one another, extend in a common main direction, and each have at least one aperture (170, 120), a stripline conductor (130) arranged between the first (160) and the second (110) ground plane, a first dielectric layer (190) located between the stripline conductor (130) and the first ground plane (160), and a second dielectric layer (180) located between the stripline conductor (130) and the second ground plane (110). The stripline conductor has a first main surface (150) facing towards the first ground plane and a second main surface (140) facing towards the second ground plane. In connection with the apertures (170, 120) of the ground planes, the distance (d1, d1') from the aperture to the most closely located main surface (150, 140) of the stripline conductor (130) is considerably exceeded by the distance (d2, d2') from said main surface to the other ground plane (110, 160). The distances (d1, d1') from the apertures (170, 120) of each respective ground plane (160, 110) to the most closely located main surface (150, 140) of the stripline conductor (130) are preferably essentially equal.
Patent SE-517943-C2 (SE)
Inventor: HAEGGSTROEM AAKE
IPC: E05B9/08
Filed: 1999-12-16
Abstract: A method of fastening a lock cylinder body in a generally flat element comprises the steps of providing in the element (20) an opening (22) which is defined by at least first and second mutually convergent edges (24a, 24b), and providing in the body (10) first and second grooves (14a, 14b) that are intended for co-action with said edges. The body is then inserted into the opening (22) to a position in which the grooves are level with said edges, whereafter the body is moved in a direction parallel with the plane of the element into an engagement position in which the edges are in engagement with the grooves, therewith to lock the body in an axial direction in this engagement position. Finally, a tongue (26) integral with the flat element is bent to a position in which the tongue lies essentially in the plane of said flat element, so as to lock the body (10) against movement in directions parallel with the plane of the element (20) in said engagement position. The lock cylinder body is fastened simply and reliably by means of this method.
Patent SE-522388-C2 (SE)
Title: Brake pedal activation device used during vehicle brake testing, has pedal movement speed and direction regulated by remote control in non stepwise manner
Inventor: STROEM MARTIN
IPC: B60T17/22
Filed: 1999-12-27
Abstract: Pedal movement speed and direction are regulated in a non-stepwise manner using a control box (12) which the operative holds in one hand and uses for remote-controlled operation of the brake testing process.  The device is used to apply a force to the brake pedal (17) and comprises an electric motor (1) and press rod (5) that actuates the pedal via mechanical gears (3).
Patent DE-19510643-C2 (DE)
Inventor: HAHLBROCK LOTHAR
IPC: B60R13/02
Filed: 1995-03-23
Granted: 1997-02-06
Abstract: The container comprises a lightweight structure assembled inside the vehicle using modular panels joined by overlapping joints (7,8). Fittings (10) on the insides of the panels support shelving and partitions, also of fibre reinforced plastics panels. A thermal insulation (6) is applied between the panels and the vehicle shell (5). The thermal insulation can be a hard thermal foam injected into position or a rock wool cladding. The roof insulation is supported by roof panel modules (2). The container can be removed from the vehicle e.g. when the vehicle use changes. <IMAGE>
Patent DE-19740398-C2 (DE)
Title: Kraft-Wärme-gekoppelte Einrichtung zur Energieversorgung
Inventor: HARTAN JOERG
IPC: F24D18/00
Filed: 1997-09-09
Granted: 1999-12-02
Abstract: Die Erfindung betrifft eine Kraft-Wärme-gekoppelte Einrichtung zum Heizen, Kühlen und zur Elektroenergieversorgung von Gebäuden und Einrichtungen. DOLLAR A Bekannte Lösungen haben insgesamt den Nachteil, daß sie keine Komplexlösungen für die vorgenannten Zwecke anbieten und die vorhandenen regenerativen Energien bei weitgehender Reduzierung des Primärenergieeinsatzes nur unzureichend nutzen. DOLLAR A Die Erfindung behebt diesen Mangel durch eine elektronisch gesteuerte, komplexe Einrichtung, die eine zuverlässige, effiziente Heizung, Kühlung und Elektroenergieversorgung im Sommer- und Winterbetrieb bei niedrigstem Primärenergieeinsatz sichert. DOLLAR A Kernstück der Einrichtung sind eine Brennkraftmaschine 1, ein Generator 2 und ein Wärmespeicher 4, dem ein Zusatzspeicher 6 zugeordnet ist. Beide Speicher sind durch eine Wärmepumpe 3 miteinander verbunden, wobei der Zusatzspeicher 6 als Wärmequelle für die Wärmepumpe 3 dient. Anlagemodule, die Wärmeenergie mit relativ hohem thermischen Niveau erzeugen, sind an den Wärmespeicher 4 und diejenigen Module, die Wärmeenergie mit einem relativ niedrigen thermischen Niveau liefern an den Zusatzspeicher 6 angeschlossen.
Patent DE-19800607-C2 (DE)
Title: Sicherheitskontrollvorrichtung für Raddrehzahländerungen an Kraftfahrzeugen
Inventor: WERNER MICHAEL
IPC: G01P3/488
Filed: 1998-01-12
Granted: 2001-11-29
Abstract: Sicherheitskontrollvorrichtung für Raddrehzahländerungen an Kraftfahrzeugen, in Verbindung mit einem die Bremsverzögerung auswertenden Schaltungssystem und einem System der Impuls-Erzeugung und -Verarbeitung zur Erfassung der Raddrehzahländerungen, dadurch gekennzeichnet, DOLLAR A daß ein höherfrequenter, anpaßbarer Taktgenerator zur Auffüllung der erzeugten Impulsintervalle und ein Prozessor zur digitalen Verarbeitung der den Impulsintervallen entsprechenden Zahlenwerte vorgesehen sind, DOLLAR A und daß eine Auswertung der erfaßten Raddrehzahländerungen zur Regelung eines Antiblockiersystems und zur Überwachung des Reifendruckes während laufender Fahrt erfolgt, indem ein Referenzvergleich zwischen den Werten der Vorderräder sowie den Werten der Hinterräder durchgeführt wird, und eine Raddrehzahländerung infolge unzureichenden Reifendruckes zur Auslösung eines Warnsignals führt, DOLLAR A daß zur Impulserzeugung permanentmagnetische Geberelemente in gleichbeabstandeter Teilung auf der rotierenden Geberseite und ein Piezoquarz-Sensor auf der ruhenden Geberseite vorgesehen sind, wobei der Piezoquarz-Sensor ein permanentmagnetisches Abschlußelement trägt, das zu den Geberelementen gleichnamig ausgerichtet und unter einer statischen Vorspannung aufgebracht ist.
Patent DE-19814633-C2 (DE)
Inventor: SCHOENFUS STEFFEN
IPC: G10L19/00
Filed: 1998-03-26
Granted: 2001-09-13
Abstract: The method involves replacing lost, faulty or late-received segments or packets and optionally estimating lost, faulty or late-received segments or packets according to known substitution techniques, whereby the possibility of detecting a segment or packet is guaranteed. Immediately after receiving a packet, the signal frame of the packet yet to be received is estimated based on the previously received, decoded PCM signal. The estimated signal frame is immediately used to replace a segment or entire packet if a fault is suspected or detected.
Patent DE-19902026-C2 (DE)
Inventor: NOE ROLF
IPC: B65B69/00
Filed: 1999-01-20
Granted: 2002-07-18
Abstract: The binding tape removal appliance consists of a knife-box (3) placed over a coil (2) tied with binding tape. A knife-carriage (4) travels across the binding tape (1) and incorporates a lifting-wedge for the binding tape, and a cutter-tool (6) in the form of a knife, cutter-wheel or roller-blade operating in the vicinity of the wedge. The continuous forward thrust movement of the cutter-carriage causes it to travel over the width of coil .
Patent DE-19908082-C2 (DE)
Inventor: STIEGLER ANDREAS
IPC: H04L12/28
Filed: 1999-02-25
Granted: 2001-05-23
Abstract: The subscribers are connected in a ring network via optical data lines. At least one subscriber (1) constitutes a data sourc for audio, video or control data, and at least one subscriber (4,6) constitutes a data sink for the data. A data source has a contro unit (1-1) and an interface (1-2) to the ring-shaped data line (7). A control command of length defined by the data source is transmitted via the interface to the data line. The control command has a header and sequence of n parameters (n is greater than equal to 2). The data sink has a control unit (4-1,6-1), an image output unit (4a,6a), and interface (4-2,6-2) and a video data memory (4-3,6-3) for outputting via the image output unit. The control unit interprets the command header and the parameter sequence. Video data corresponding to the parameters are read out of the memory of the data sink and supplied to the image outpu unit. An Independent claim is included for a method of transmitting digital audio and/or video data and control data in a ring-sh local network.
Patent MD-1967-C2 (MD)
Title: Percussion screwdriver
Inventor: DONŢU ZAHARIA
IPC: B25B19/00
Filed: 2001-08-09
Abstract: The invention refers to the bench work tools.Summary of the invention consists in that the percussion screwdriver contains a bush, inside of which it is situated the lead screw without self-breaking, onto which there is installed a nut, blade. In such case onto the lead screw without self-breaking it is mounted an adjustable cover with a hole for the blade, and on its external side it is executed a prominence round the perimeter of the said hole. Moreover, inside the cover above the blade it is placed a spring.
Patent RU-2155298-C2 (RU)
Inventor: MIKHEL SHTREFFING
IPC: F23K3/00
Filed: 1996-05-24
Granted: 2000-08-27
Abstract: FIELD: methods of burning coal in burner by means of blast air. SUBSTANCE: prior to admitting coal dust to pulverized-coal burner, it is separated from mixture of coal dust and carrier gas mixed wit preheated air and is transferred to mixture of coal dust and carrier gas at elevated temperature and lesser fraction of content of coal dust in order to enhance burning of coal by means of blast air. Then coal dust is again separated, mixed with preheated air and transferred to mixture of coal dust and carrier gas at elevated temperature and increased fraction of content of coal dust. EFFECT: enhanced efficiency. 6 cl, 4 dwg
Patent RU-2178416-C2 (RU)
Title: Aminomethyl-2,3,8,9-tetrahydro-7h-1,4-dioxino[2,3-e]-indole-8-one compounds and method of treatment
Inventor: STEHK GEHRI POL
IPC: A61P25/18
Filed: 1996-11-04
Granted: 2002-01-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention describes novel compounds, namely, aminomethyl-2,3,8,9-tetrahydro-7H-1,4-dioxino[2,3-e] -indole-8-one compounds of the formula (I)   where R 1  and R 2  mean independently hydrogen atom; or R 1  and R 2  taken in common mean benzylidene optionally substituted with radical R 3  determine below; or R 1  and R 2  taken in common with carbon atom to which they are bound form carbonyl fragment; R 3  means hydrogen, halogen atom, trifluoromethyl-group, trifluoromethoxy-group, alkyl with 1-6 carbon atoms, alkoxy-group with 1-6 carbon atoms, amino-group, mono- or dialkylamino-group where each alkyl group has 1-6 carbon atoms, alkaneamido-group with 2-6 carbon atoms; R 4  means hydrogen atom or alkyl with 1-6 carbon atoms; m = 0, 1; n = 0, 1, 2, 3, 4, 5 or 6; Z means hydrogen atom, hydroxy-group, alkyl with 1-6 carbon atoms, alkenyl with 2-6 carbon atoms, alkynyl with 1-6 carbon atoms, cycloalkyl with 3-8 carbon atoms, polycyclic alkyl with 7-15 carbon atoms, phenyl optionally substituted with R 3  determined above, phenoxy-group optionally substituted with R 3  determined above, naphthyl optionally substituted with radical R 3  determined above, naphthyloxy optionally substituted with radical R 3  determined above, heteroaryl or heteroaryloxy-group where heterocyclic ring of heteroaryl or heteroaryloxy-group is taken among thiophene, furan, pyridine, indole, quinoline and heterocyclic ring is the optionally substituted radical R 3  determined above; or their pharmaceutically acceptable salts. Invention describes also method of treatment of patients. New compounds can be used for treatment of patients with disorders of dopaminergic system. EFFECT: new compounds indicated above, valuable medicinal properties of compounds. 42 cl, 46 ex
Patent RU-2159858-C2 (RU)
Title: Piston-type variable-compression internal combustion engine
Inventor: LETKHINGER ZIGFRID FRANTS
IPC: F02D15/02
Filed: 1996-02-28
Granted: 2000-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: compression ratio is changed by changing length of piston stroke for which purpose connecting rod big end is hinge-secured on crankshaft crankpin with eccentric. With crankshaft rotating, eccentric can be turned by its control mechanism around its axis of rotation. Crankpin eccentric consists of at least two segment inserts fitted on crankpin to encircle the latter. Each segment insert has gear segment. These segments, being connected, enclose crankpin. External gear wheel made up of these segments runs inside larger diameter internal gear wheel which is installed on crank-shaft concentrically relative to its axis to turn relative to crankshaft. With engine operating, external gear wheel running over external gear wheel fixed in preset angular position executes one revolution around its own axis to make effective center of connecting rod big end move along elliptical trajectory. Eccentric can be turned within extreme positions corresponding to horizontal ellipse and vertical ellipse. Invention provides possibility of engine operation at variable compression and simultaneous control according to effective modes of operation. EFFECT: increased efficiency and improved smoothness of engine operation. 10 cl, 10 dwg
Patent RU-2158241-C2 (RU)
Inventor: BIKBAU M JA
IPC: C04B9/00
Filed: 1998-01-15
Granted: 2000-10-27
Abstract: Изобретение относится к промышленности строительных материалов, преимущественно к способам получения каустического доломита. Технический результат - повышение качества доломитового вяжущего за счет интенсификации процесса обжига, увеличения доли химически активного оксида магния и уменьшения содержания в вяжущем материале свободного оксида кальция, для чего доломитовое сырье перед подачей на термообработку орошают раствором хлорида магния, причем раствор берут плотностью 1,2-1,3 г/см 3  в количестве 0,5-3,0% от массы обжигаемого сырья, причем термообработку дробленого доломитового сырья осуществляют нагреванием его сначала до 450-550°С в течение 20-100 мин, а затем до 600-720°С в течение 5-25 мин. 1 табл.