baber/WOPTO huggingface dataset:
Patent SE-544398-C2 (SE)
Title: A transition arrangement
Inventor: KOWALEWSKI MIKAEL
IPC: H01P5/107
Filed: 2020-09-11
Abstract: The present disclosure relates to a transition arrangement (1) for transitioning between a transmission line, TL (2), and a substrate integrated waveguide, SIW (3), for routing a microwave signal. The transition arrangement (1) comprises a block of dielectric (4) comprising a first layer (5) comprising the TL (2) having a length (L) extending in a first direction (x1) towards the SIW (3). The TL (2) comprises a plurality of sections (S1, S2, S3, S4) having gradually increasing widths (W1, W2, W3, W4) along the first direction towards the SIW (3), wherein the widths (W1, W2, W3, W4) are defined in a second direction (y1) being perpendicular to the first direction (x1). Further, each section (S1, S2, S3, S4) is associated with at least one corresponding TL ground plane (7) in a layer parallel to the first layer (5). For each increase in width (W1, W2, W3, W4), each corresponding TL ground plane (7) defines an increasing distance from the TL (2) in a third direction (z1) being perpendicular to the first and the second direction (x1, y1). Furthermore, the block of dielectric (4) comprises a fence structure (8) arranged on opposing sides of the TL (2) and extending along at least a portion of the TL (2) towards the SIW (3) in the first direction (x1), at least a part of the fence structure (8) having a spacing of less than half a wavelength of the microwave signal in the second direction (y1).
Patent SE-500337-C2 (SE)
Inventor: LENSKI HARALD
IPC: C30B13/22
Filed: 1989-03-03
Abstract: A reflector surface furnace includes an open ended ellipsoidal or near ellipsoidal reflector segment having two focal areas, there being a source of radiation in the one focal area, the material to be processed being placed into the other focal area, the furnace is completed as inventive improvement by two end segments of parabolic or near parabolic configurations each having an axis of symmetry that coincides with an axis of symmetry of the central ellipsoid and interfaces with the ellipsoid in these focal areas, the two parabolical end segments have focal points which namely coincide with the focal points of the ellipsoidal segment, but for control purposes there may be separation.
Patent SE-500048-C2 (SE)
Inventor: WEINL GEROLD
IPC: C22C29/04
Filed: 1991-06-12
Abstract: According to the present invention there is now provided a method of manufacturing a sintered body of titanium based carbonitride alloy comprising hard constituents in 525 % binder phase where the hard constituents contain, in addition to Ti, one or more of the metals Zr, Hf, V, Nb, Ta, Cr, Mo or W and the binder phase is based on cobalt and/or nickel with powder metallurgical methods, i.e., milling, pressing and sintering. If the powder to be compacted has a mean agglomerate size of 40-80  mu m and a span of <1.5 less porosity and lower compaction pressure is obtained.
Patent SE-500068-C2 (SE)
Title: Back support for wheelchair - comprises back plate, two side support plates articulately connected to back plate, and sway support
Inventor: ERLANDSSON ANDERS
IPC: A61G5/12
Filed: 1993-03-08
Abstract: The sway support (13) is fitted centrally on the back plate (10) lower part, and is provided with an adjusting screw on the back plate rear side. This permits its stageless adjustment between a position adjacent to the back plate and an inner end position. The two side supports (11) are coupled to one another by means of at least one band (11) which extends horizontally between the fixtures to the side supports. It runs via a guide (16) on each side of the sway support (13), which has the purpose of guiding the band along the front side of the sway support in such a way that the band tension is adjustable by the support adjustment.
Patent SE-520908-C2 (SE)
Inventor: PAAJANEN LEENA
IPC: B27K3/34
Filed: 1994-04-21
Abstract: The invention relates to a process and a means for protecting wood material against decomposition and similar undesirable reactions provoked by micro- organisms. According to the process, the wood material is treated with a wood protection agent which combats the growth and spread of micro-organisms. According to the invention, a preparation is used containing crude tall oil. Preferably, a composition of crude tall oil is used, in which the weight relationship between the fatty acids and the resin acids is greater than 1 and which contains ca. 45-70% fatty acids and ca. 40-10% resin acids, the remainder of the composition consisting of neutral substances. The wood protection agent consists, for example, of a composition of crude tall oil which has been made from a softwood-soap mixture and diluted with a suitable solvent, such as white spirit, pinene turpentine or xylene, and to which drying agent has possibly been added.
Patent SE-502718-C2 (SE)
Inventor: OLSSON ANN MARGRET
IPC: G06Q30/00
Filed: 1994-09-13
Abstract: The present invention relates to a system for informing customers about food in shops or other premises. A terminal (2) with keys (1) or other means capable of manual actuation for the purpose of entering details about the desired type of food is connected to a computer (3) with a display screen (4) and a printer (5). The computer (3) is so arranged as to display food recipes (6) in response to an inquiry via the terminal (2), and to indicate the constituent ingredients (7) in the recipe (6) concerned.
Patent SE-514869-C2 (SE)
Inventor: HERKENRATH MANNFRED
IPC: H02B13/025
Filed: 1995-05-19
Abstract: Substation for the distribution of electrical energy, and protected against arcing faults, characterized by the fact that Hall-effect sensors and additional optical fiber conductors are provided as sensors, whereby the Hall-effect sensors are logically AND linked with the optical fiber conductors.
Patent SE-503292-C2 (SE)
Inventor: LEKHOLM ANDERS
IPC: A61M16/22
Filed: 1995-06-02
Abstract: An anaesthetic system, which can be switched between an open system and a rebreathing system, is described. The anaesthetic system comprises a breathing circuit (2), a setting unit (18) and a switching unit (16, 20, 22, 30). When the breathing circuit (2) is connected as a rebreathing system and a change in anaesthetic concentration or anaesthetic is initiated on the setting unit (18), the switching unit (16, 20, 22, 30) automatically sets the breathing circuit (2) as an open system for a predetermined period of time, the rebreathing system being reset thereafter. <IMAGE>
Patent SE-516326-C2 (SE)
Title: Device enabling customer without computer equipment to access general data network
Inventor: ERIKSSON ANDERS
IPC: H04M11/08
Filed: 1996-02-14
Abstract: The device information handler receives commands from a customer connected to the public telephone network via a communication device. The information handler carries out the command and receives service data corresponding to the command from the general information network. The information handler then transmits the service data to a video text side dedicated to the customer. The information handler incorporates an authorisation (1) for each connected data network, which handles access to the network and presents information for the authorisation (2) in accordance with a standard which is common for all authorisation. An authorisation for each customer functions as lock tool for service information which is accessed by the authorisation.
Patent SE-506744-C2 (SE)
Inventor: CAMERON PAUL
IPC: B01D33/23
Filed: 1996-03-22
Abstract: A filter unit (4) for use in a rotary disc filter comprises a frame (1), which defines a hole, and a filter cloth (3), which extends in the hole and which is connected to the frame. According to the invention an attachment strip (5) of a flexible stitchable material extends along the frame and is wrapped around latter, and the filter cloth is united with the attachment strip by means of at least one thread seam (6, 7).
Patent SE-507736-C2 (SE)
Title: Wet-dry vacuum cleaner or carpet cleaner
Inventor: KILSTROEM LARS
IPC: A47L/
Filed: 1996-11-01
Abstract: The pipe bend (13) or the pipe shaft (14) supports one or more spray mouthpieces (18) which are normally directed towards the ground. The spray mouthpieces, via at least one pipe connection (16) and a valve (15), communicate with a fluid supply component. The mouthpiece incorporates components (19, 20, 21), with the aid of which the valve (15) is closed when the pipe shaft (14) from its normal position is turned more than a predetermined angle in relation to the mouthpiece part (12). The mouthpiece components include a cam surface (21), which is arranged around a rotary axis (A) between the pipe bend and the mouthpiece part and is fixed to it. A cam follower (20) works in conjunction with the cam curve and follows the pipe shaft movement, activating a manoeuvring component (19) for the valve (15). The cam follower is spring-activated in the direction towards the cam surface.
Patent SE-520173-C2 (SE)
Inventor: NORDSTROEM HANS
IPC: H01L21/822
Filed: 1997-04-29
Abstract: The present invention relates to a method for, in the manufacturing of an integrated circuit, producing a capacitor with metallic conducting electrodes and to the capacitor itself and to the integrated circuit, which preferably are intended for high-frequency applications. According to the invention, a lower electrode (17,63,67) is produced through depositing a first metal layer (15) onto a layer structure (11) comprising lowermost a substrate and uppermost an insulating layer (13). An insulating layer (19) is deposited over the first metal layer (15), whereafter an electrical connection (25) to the lower electrode (17,63,67) is produced by etching a via hole (21) through said insulating layer (19), which via hole (21) is plugged. There-after the first metal layer (15) is uncovered within a predetermined area (33), whereafter a dielectric layer (35) is deposited, patterned and etched in such a way that it overlaps (39) said predetermined area (33). Finally, an upper electrode (47,63,67) and a connecting layer (43) are produced through a second metal layer (41) being deposited on the structure (40) achieved thereby, which second metal layer (41) is patterned and etched in such a way that the upper electrode (47,63,67) overlaps (49) said predetermined area (33) and the connecting layer (43) overlaps the plugged via hole (21).
Patent SE-510132-C2 (SE)
Inventor: ANDERSSON TORBJOERN
IPC: B23D59/00
Filed: 1997-09-17
Abstract: A circular saw (1) is adapted to cut a blank (5), such as a block, which in a predetermined feed direction (A) along an essentially horizontal path (B) is fed through the circular saw. The circular saw has at least one liquid-cooled saw blade (10) which, for co-sawing, is rotated by a drive shaft (12), on which the saw blade (10) is displaceable with the aid of a blade guide means (13) arranged before the drive shaft (12) in the feed direction (A). In the circular saw (1), a chip-conducting surface (24) is arranged above the path (B), in the feed direction (A) after the drive shaft (12). The chip-conducting surface (24) extends over the entire width of the path (B) and is directed obliquely downwards to the drive shaft (12) and obliquely outwards to at least one of the edges of the path (B) to conduct, during sawing, chips which are cut off by the rotating saw blade (10), downwards to the path (B).
Patent SE-512420-C2 (SE)
Title: Way indicator, signal or other corresponding lighting device
Inventor: WESTERHOLM KARL-ERIK
IPC: G09F13/00
Filed: 1997-12-15
Abstract: The light source comprises a number of series-coupled light-emitting diodes (3). The diodes (3) are fitted one after the other on an elongated base (4) for producing an elongated light source. Two or more series couplings of diodes (3) are coupled in parallel. The way indicator part (1) is typically a plastic plate, on which the required information text (e.g. the word "EXIT" and a directional arrow) can be produced with the aid of different transfers. In the body which supports the way indicator plate (1) is arranged the light source which illuminates the way indicator plate through a narrow opening in the body. An elongated base is provided for the light source, such as a narrow strip formed by a printed circuit, to which a number of light diodes (3) are coupled. The light diodes are coupled so that in all nine pieces are series-coupled. This series-coupling is fed from 24 V AC/DC voltage with a rectified voltage, so that the voltage a light diode receives is around 2.2 V.
Patent SE-512119-C2 (SE)
Inventor: WIRGARTH ERIC
IPC: B21J13/02
Filed: 1998-06-29
Abstract: The invention relates to a forging apparatus used for forging a heated blank (24a), which in a pre-treated operation has been given a volume essentially corresponding to that of the final product, said forging apparatus comprising upper and lower die parts (2, 16) arranged to be brought together into abutting relationship and having contacting surfaces (42a, 18b) extending transversely of the direction of movement of the die parts, whereby when the contacting surfaces (42a, 18b) are pressed together and brought into contact with one another as result of pressure exerted thereon, the blank is shaped in conformity with a die cavity defined with precision by the die parts (2, 16). The configuration of the forged component then essentially agrees with that of the desired finished component, i.e. no or at least only minimum post-treatment is required. Said contacting surfaces (42a, 18b) extending transversely of the direction of movement of the die parts are arranged to have no contact with the die cavity (25) during the forging operation.
Patent SE-510680-C2 (SE)
Inventor: SVENSSON GERHARD
IPC: B25B23/10
Filed: 1998-08-21
Abstract: The holder comprises a sleeve (11) housing a rotatable telescopic shaft (10) and provided with expandable jaws (11a) for guiding the screw as it is being removed. Catches (14, 15) to restrict rotation of the shaft are provided between the sleeve and screw removing device. As a screw is removed, tapered surfaces (11b) on the inside of the sleeve are urged against the jaws, in a way that allows the shaft to be rotated in order for the screw head to pass between the jaws.
Patent SE-512192-C2 (SE)
Inventor: EKHOLM ROLF
IPC: B01F5/04
Filed: 1999-01-26
Abstract: The invention concerns apparatus for the admixing of a first fluid, preferably steam, into the flow of a second fluid, preferably cellulose pulp. With the purpose of obtaining a high and good admixing capacity and avoiding the generation of noise, the admixing of the second fluid is effected in the end of a pipe, which pipe has an increase in area of at least 50 %, directly after the admixing, viewed in the direction of flow of the second fluid.
Patent SE-516154-C2 (SE)
Inventor: KRONESTEDT VICTOR
IPC: H01R12/71
Filed: 1999-06-14
Abstract: A card-receiving device for a communication apparatus, such as a handheld device or a personal computer card, receives a circuit card, such as a SIM-card. The device includes a body member having a card-receiving portion, a guide that allows movement of the body member to be performed in relation to a printed circuit board of the communication apparatus, and a switch for controlling an electric circuit interfacing and/or powering the circuit card. The switch includes a first contacting mechanism adapted to directly contact a second contacting mechanism of the printed circuit board for enabling the electric circuit.
Patent SE-514769-C2 (SE)
Inventor: HAAKANS ANDERS
IPC: G06F21/44
Filed: 1999-07-16
Abstract: In a method and a system for providing an authentication of a mobile communication device (115) a code word is generated in a computer system (101) which code word is transmitted to the device (115). When receiving the code word the device automatically generates a code message using the code word, and transmits the code message to the computer system. Data is then transmitted from the computer system to the device if the code message is authenticated by the computer system. In a preferred embodiment the device useS a Hypertext Transfer Protocol (HTTP) or Simple Mail Transport Protocol (SMTP) to transmit the code message. This is advantageous since a firewall is designed to let traffic using such protocols through. Thus, the security provided by the firewall is not reduced. By using such a method and system, several different types of authenticated data transmission can be obtained. For example, automated forwarding of data, such as electronic mail (E-mail), facilitated logging in on a secure network, such as a bank and many more applications where an authentication of a user is required or desired.
Patent SE-517161-C2 (SE)
Inventor: TUCKNER RONALD
IPC: B31B1/84
Filed: 1999-09-03
Abstract: The orienting device of the present invention will properly orient a closure which is transferred from a hopper to be applied to a container in connection with a form, fill and seal packaging machine. The present invention will also maintain the orientation on an anvil as the anvil moves the closure from the orienting device to a container through exertion of a vacuum on the closure. The present invention also discloses a specific closure for use with an overall orienting closure system. The orienting device will have at least two channels which maintain the closure as the closure is oriented into a desired position.
Patent SE-515207-C2 (SE)
Inventor: FAELLA FRANCESCO
IPC: B31B50/64
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus in which the adjustment of a specified means which seals a package in the cross direction without leakage is simple and sure. SOLUTION: A device in the packaging apparatus is intended for adjusting the position of a contact surface of an anvil 2, 3 in relation to an ultrasonic heating unit 10, and the anvil 2, 3 is attached to a cutting jaw 1. The anvil is longitudinally separated into two parts, an upper part 2 and a lower part 3, which are connectable at their respective ends to the cutting jaw 1. Spacing means 4 are insertable between the respective anvil parts 2, 3 and the cutting jaw 1 for individually adjusting the position of each anvil part 2, 3 in relation to the cutting jaw 1.
Patent DE-10027100-C2 (DE)
Inventor: MUELLER-DETHLEFS KLAUS
IPC: G01N21/65
Filed: 2000-05-31
Granted: 2002-08-08
Abstract: The invention relates to a method and to a device for the non-invasive detection or determination, by Raman spectroscopy, of the concentration of substances in body fluids. The aim of the invention is to facilitate a non-invasive in vivo detection of substances in body fluids that allows for very accurate, reproducible results of analysis while requiring only little time for measuring which is acceptable for the patient. To this end, the inventive method and device for carrying out a Raman spectroscopy of a body fluid in a body tissue (1) records at least two Raman spectrums under different physical conditions and compares them with each other. The result of comparison allows detection of the substance one is looking for and measurement of the concentration of said substance.
Patent DE-10113180-C2 (DE)
Inventor: HUPERTZ GUENTER
IPC: F16L11/16
Filed: 2001-03-19
Granted: 2003-03-13
Abstract: The IC engine exhaust hose comprises an inner, spiral-wound, S-profiled strip (3a). A second, C-profiled strip (6a) is wound over this which has extended profile sections (8b) which form an outer cover.
Patent DE-19510786-C2 (DE)
Inventor: HELLINGER FRANK DR
IPC: B60L7/26
Filed: 1995-03-24
Granted: 1997-04-10
Abstract: The armature shaft (3) of the universal motor (2) is coupled to the input shaft (4) of the reduction gear (5) driving the wheels (7) on running rails (8). A triac (22) feeding the motor is gated by a regulator (24) responsive to a wheel speed sensor (27) and a microprocessor (28) commanded by switches (34). The control extends to a driver (17) of another triac (16) or relay activating an electromagnetic disc brake (13,11). While forward speed is being reduced the brake is released so that the crane is slowed only by its internal friction and running rail resistance.
Patent DE-19704952-C2 (DE)
Inventor: SCHEDEL WOLFGANG
IPC: A47K3/16
Filed: 1997-02-10
Granted: 1999-09-02
Abstract: The bath carrier is of hard foam material, and includes a self-adjusting base, with an opening (3), in the base (1) of the carrier, having tapering edges (3a,3b) with a flat surface. An insert (5) fits into the opening, with a matching cone shape to fit the tapered edges, and with a lateral dimension which can be varied at right angles to the longitudinal base axis. In the upper locked setting of the insert, it floats over the opening and its lateral dimension is brought to its lowest value. The insert is lowered into the opening to be released (9) for the lateral dimension to expand until it lies flush against the walls of the opening (3). The piston release is tensed by a rubber band.
Patent DE-19710664-C2 (DE)
Title: Verfahren und Vorrichtung zur Personenerkennung
Inventor: SUSEN AXEL
IPC: G07C9/00
Filed: 1997-03-14
Granted: 2001-04-12
Abstract: Es wurde ein Verfahren vorgestellt, wobei Personen anhand der eigenen menschlichen Stimme identifiziert werden. Dadurch, daß entsprechende Vergleichswerte auf mehrere Medien (z. B. Computer und Chipkarte) verteilt sind, ist eine erhöhte Sicherheit gewährleistet.
Patent DE-19804518-C2 (DE)
Inventor: MEIER CHRISTIAN
IPC: C08F2/18
Filed: 1998-02-05
Granted: 2000-10-05
Abstract: The invention relates to a process for synthesis, by inverse bead polymerization of a monomer phase, of a bead-like, cross-linked, hydrophilic copolymer which has binding activity toward ligands containing nucleophilic groups. The invention relates to support polymer materials with high binding capacity for penicillin acylase and low swelling factor, as well as to use of the same.
Patent DE-19818714-C2 (DE)
Title: Blockiervorrichtung für bewegliche Anschlüsse von Schalldämpfern an halbautomatischen Waffen
Inventor: JONISKEIT DETLEF
IPC: F41A21/30
Filed: 1998-04-27
Granted: 2001-02-01
Abstract: Vorrichtung zur Blockierung der automatischen Waffenfunktion von verriegelten Waffen beim Schießen unter Verwendung eines Schalldämpfers, welcher mittels einer beweglichen Impulsvorrichtung an einem Waffenlauf befestigt ist. Beim Schießen mit verriegelten Waffen z. B. Pistolen wird nach zünden der Patrone, die aus Lauf und Verschluß bestehende Waffengruppe durch den Rückstoßimpuls des Geschosses bis zu einem definierten Entriegelungspunkt zurück bewegt, an welchem sich dann der Verschluß vom Lauf trennt und die leere Patronenhülse auswirft. Wird nun ein Schalldämpfer am Lauf befestigt, erhöht sich das gesamte Verschußgewicht und verhindert die Rücksetzbewegung bis zum Entriegelungspunkt. Ein zwischen Lauf und Verschluß gesetzter Impulsgeber hebt jedoch das zusätzliche Gewicht des Schalldämpfers im Moment des Schusses auf und läßt so die normale Waffenfunktion zu. Häufig ist es aber erforderlich, das laute mechanische Entriegelungsgeräusch und das Auswerfen der Patronenhülse nach dem Schuß zu vermeiden. DOLLAR A Damit die normale Waffenfunktion bei verriegelten Waffen stillgelegt werden kann, ist es erforderlich, den Impulsgeber außer Kraft zu setzen. Erfindungsgemäß wird diese Aufgabe auf einfachste Weise dadurch gelöst, daß die Längsbewegung des Impulsgebers mittels einer Überwurfmutter so blockiert wird, daß der Impulsgeber seine Längsbewegung nicht mehr ausführen kann. Dies bedeutet, daß der Rückstoßimpuls des Geschosses jetzt nicht mehr ausreicht, um den Repetiervorgang ...
Patent DE-19833602-C2 (DE)
Title: Verwendung von Zinn(II)sulfat
Inventor: SCHREWE FRANZ
IPC: C04B22/14
Filed: 1998-07-25
Granted: 2000-06-15
Abstract: Die Erfindung betrifft die Verwendung von Zinn(II)sulfat als Betonverflüssiger.