baber/WOPTO huggingface dataset:
Patent SE-530728-C2 (SE)
Title: Method and equipment are for estimation of inclination of vehicle on road
Inventor: KOZICA ERMIN
IPC: F16H59/66
Filed: 2006-02-20
Abstract: The method and equipment are for the estimation of the inclination of a vehicle on the road, where the vehicle (100) has a front axle (101) with steering wheels (102,103), a rear drive axle (104) with driving wheels (104-108), and a rear unloading axle (109) with wheels (110,111). The vehicle also has a gearbox (112) coupled to its engine (113), which drives the drive axle (104) via a shaft (114) emerging from the gearbox. The gearbox and engine are controlled by respective units (115,116), which in turn are controlled by a superimposed control unit (117). The engine management system control unit (116) controls the vehicle engine functions, which can e.g. comprise fuel injection and brake. Control is based on a number of input signals, which can be from fuel control, speedometer and brake control system. The gearbox management system (115) controls the gear change functions, where with an automatic gearbox control can be based on an input signal from the speedometer. With a manual gearbox an input signal is provided from the gear lever. The brake management system (120) covers automatic braking adjustment and brake distribution between e.g. retarder, exhaust gas brake and wheel brake, and automatic estimation of loads, so that a given pedal position can always give the seame brake effect, irrespective of load. The brake control unit sends control signals to control modules set out on the chassis, where electrical control signals are e.g. used for regulating brake pressure. In the estimation of the tilt of the vehicle, which is very important when turning, an appropriate arrangement (200) is connectged to the engine control unit, the gearbox control unit and the superimposed control unit, so that an inclination estimation is made available to them for use with one or more functions, such as automatic road holding, automatic gear change and/or prediction of vehicle movement and behaviour.
Patent SE-536391-C2 (SE)
Title: Elektrisk omkopplare
Inventor: LINDER YNGVE
IPC: H01H1/22
Filed: 2012-12-11
Abstract: En omkopplare (10) innefattar åtminstone två kontaktarrangemang (28,29)med minst en respektive, flyttbar, kontaktdel (23, 24). Vart och ett avkontaktarrangemangen är anordnat för att tillåta en positionsändring avkontaktdelen mellan en respektive första (61, 62) och en respektive andra(63, 64) kontaktyta. Omkopplaren innefattar vidare ett ﬁäderspännandeorgan (39) och ett fjäderarrangemang (48, 49) per kontaktarrangemang.Fjäderarrangemangen är anordnade att påverka kontaktarrangemangen meden kraft mot en kontaktyta när det ﬁäderspännande organet befinner sig inågon av två spännpositioner. Fjäderarrangemangen har i ett spänt tillståndtillräckligt mycket mekanisk energi lagrad för att kunna genomföraförﬂyttningen av respektive kontaktdel. Omkopplaren innefattar dessutomett låsningsarrangemang (58, 59) per kontaktarrangemang. Låsningsarrangemangen är individuellt kontrollerbara. (rig. 1A)
Patent SE-536927-C2 (SE)
Title: Anordning vid fartyg försett med thrustrar för undanförandeav is
Inventor: JOHANSSON BENGT M
IPC: B63H5/125
Filed: 2013-02-11
Abstract: Den föreliggande uppfinningen avser en anordning (1) vid fartyg (2) som är anordnat att nyttjasvid arbete vid borrning till havs och vilket fartyg (2)uppvisar åtminstone isbrytande funktion, och att fartyget(2) är försett med ett flertal roterbara thrustrar (3).Enligt uppfinningen är sagda thrustrar(3), vilka är anordnade för att dels kunna driva ivägeventuell is (4) vid dynamisk positionering av fartyget(2) respektive att vid isbrytande funktion i önskade(7) i riktningar (5, 6) kunna driva iväg lossbruten is riktning bort från fartyget (2), lagrade vridbara och anläggbara mot ett stoppanslag (8). (rig. s)
Patent SE-540458-C2 (SE)
Inventor: Emelie Rydén
IPC: C08L67/04
Filed: 2016-10-18
Abstract: The present invention refers to the use of calcium carbonate as a functional additive for increasing the melt flow rate, as determined by ISO 1133:2005, in a polycaprolactone thermoplastic composition, characterized in that 0.5-20.0% by weight of calcium carbonate is added to said polycaprolactone thermoplastic composition.
Patent SE-541421-C2 (SE)
Title: Synthesis of Ammonium Dinitramide (ADN)
Inventor: JOHANSSON JONAS
IPC: C06B25/34
Filed: 2017-06-01
Abstract: The invention concerns a method for making ammonium dinitramide from guanylurea dinitramide in one single process step. Guanylurea dinitramide is reacted with an ammonium sulfate in a reaction solution comprising water and acetone and an ion exchange gives ammonium dinitramide. By using acetone the yield is increased compared to known processes as formed guanylurea sulfate is poorly soluable in a water-acetone solution and precipitates, while guanylurea dinitramide has higher solubility in the solution than in only water. The guanylurea sulfate precipitate formed in the reaction solution that contains acetone is less sticky than if formed in water or in a water-alcohol solution and therefore easier to filter off. The use of acetone also allows lower process temperatures to be used than in previously known methods for producing guanylurea dinitramide. Conclusively, the method gives a higher yield, demands considerable smaller amounts of solvent and allows lower process temperatures to be used than in any formerly known process.
Patent SE-541554-C2 (SE)
Title: A cooling system for cooling of objects with coolant at three different temperatures and a vehicle comprising such a system
Inventor: HÖGLUND HENRIK
IPC: F02B29/04
Filed: 2017-01-26
Abstract: The present invention relates to a cooling system for cooling objects (3, 4, 15, 35) with coolant of three different temperatures (T, T, T). The cooling system comprises a first valve device (6) configured to direct coolant to a radiator (8) and/or a radiator bypass line (9). A second valve device (12) configured to receive coolant from the radiator line (7) and /or the radiator bypass line (9) and distribute it to a first object inlet line (3a), a second object inlet line (15a) and a third object inlet line (4a, 35a). An initial coolant flow in the first object inlet line (3a) is mixed with two warmer coolant flows such that a mixed coolant flow at a first temperature (T) cools the first object (3). An initial coolant flow in the second object inlet line (15a) is mixed with one warmer coolant flow in a mixing line (16) by means of a third valve device (17) such that a mixed coolant flow at a second temperature (T) cools the second object (15). An unmixed coolant flow at the third temperature (T) is directed, via the third object inlet line (4a, 35a), to the third object (4, 35).
Patent SE-544631-C2 (SE)
Title: Method, system and computer program for controlling dynamic manipulations by a robot
Inventor: FREYDOVICH LEONID B
IPC: G05B19/19
Filed: 2018-06-04
Abstract: The present disclosure relates to a method for controlling a dynamic manipulation of a passive object and/or an interaction with an external environment by a robotic system. The method comprises regulating (S2000) a part of the dynamics of the robotic system subject to kinematic and dynamic constraints, which is transverse to a nominal movement of the robotic system by a feedback controller. The present disclosure also relates to associated methods for motion planning for a robotic system to perform a dynamic manipulation of a passive object and/or an interaction with an external environment and for reconstructing different state or output signals, unavailable in the robotic system from direct measurements such as some coordinates, velocities, constraints, reaction and friction forces and torques in a vicinity of the nominal movement and for analyzing the dynamics of the closed-loop system in a vicinity of the nominal movement. The present disclosure also relates to corresponding computer program products and robotic systems.
Patent SE-543178-C2 (SE)
Title: Venting Arrangement, Vehicle Assembly, and Vehicle
Inventor: DENIZ DANIEL
IPC: F16H57/027
Filed: 2018-07-06
Abstract: A venting arrangement (1) for venting a set (3) of vehicle components (5, 6, 7, 8, 9) is disclosed. The set (3) of vehicle components (5, 6, 7, 8, 9) comprises a reductant agent tank (5) configured to accommodate a SCR reductant agent, and a first vehicle component (6, 7, 8, 9) configured to accommodate fuel and/or oil. The venting arrangement (1) comprises a first venting compartment (11) and a second venting compartment (12). The first venting compartment (11) is configured to be fluidly connected to the first vehicle component (6, 7, 8, 9) and the second venting compartment (12) is configured to be fluidly connected to the reductant agent tank (5). The present disclosure further relates to a vehicle assembly (10) and a vehicle (2).
Patent SE-543343-C2 (SE)
Title: Control signal sensing for a robotic working tool
Inventor: HALLIN PETER
IPC: G05D1/02
Filed: 2019-06-18
Abstract: A robotic working tool system comprising a signal generator (215), a signal pick-up (270), a robotic work tool (100) and a controller (216), the controller (216) being configured to receive (410) information from the signal pick-up sensor (270), the information indicating an environment; determine (420) a control signal to be used (235) based on the information indicating the environment; cause the selected control signal (235) to be generated (430) and transmitted (440) to the robotic work tool (100) for controlling the operation of the robotic work tool (100).
Patent SE-544595-C2 (SE)
Title: Reflector for a multi-radiator antenna
Inventor: ALSTRÖM ALF
IPC: H01Q15/14
Filed: 2020-12-14
Abstract: A reflector (1) for a multi-radiator antenna which comprises electrically conducting reflector parts (2a-2i) and one or more connector device (3a-3h). At least two reflector parts are each provided with at least one connecting portion (2a’-2i’, 2b”-2h”). At least one connector device (3a-3h) is adapted to provide an electrical interconnection between at least two of the reflector parts. At least one connector device comprises a metallic film (4) and one or more holding elements (5a, 5b). The metallic film is adapted to be arranged in abutment with connecting portions of the at least two of the reflector parts to achieve the electrical interconnection. At least one of the holding elements (5a) has at least one holding portion (5a’, 5b’) adapted to connect to a connecting portion of a reflector part with said metallic film (4) sandwiched therebetween. The electrical interconnection is indirect by means of a dielectric coating or layer (4’) arranged on the metallic film and/or on the connecting portions, or by means of a dielectric film arranged between the metallic film and the connecting portions.
Patent SE-503438-C2 (SE)
Inventor: LINDSTROEM PETER JOAKIM
IPC: B29D23/00
Filed: 1991-06-28
Abstract: A hose of elastomeric material has an insert of metal material for making the hose diffusion-proof. To impart plastic memory to the hose, i.e. make it plastically deformable, the insert according to the invention consists of at least two substantially completely overlapping metal foil layers of a ductile metal material which are fully glued and bonded to each other by means of a binder layer.
Patent SE-502578-C2 (SE)
Inventor: RAGNARSSON LARS
IPC: B65G21/20
Filed: 1992-12-02
Abstract: The invention relates to an arrangement for a conveyor track (1) for mutually identical objects (A) of variable sizes. The track (1) comprises a track body (2) and an endless conveyor belt (3), which runs between the ends of the track body (2). The conveyor track (1) has at least two sections (1a, 1b) which form an angle with one another. The objects (A) are transported resting on the advancing part (3a) of the conveyor track (3) and are guided laterally by longitudinal rails (5, 6; 5a, 6a; 5b, 6b) operatively attached to the track body (2). Their mutual distance (d) is adjustable to the size of the objects (A) in order, by so doing, to prevent the occurrence of blockages on the track (3). In an area around the aforementioned angle between the sections of the track (1a, 1b), the rails (5, 6; 5a, 6a; 5b, 6b) are executed with partially overlapping pairs of elements (13a, 13b; 14a, 14b), which form rail curves to either sides of the conveyor track and are capable of moving in relation to one another, so that adjustment of the mutual distance (d) between the rails (5, 6) can also be carried out in areas where two track sections (1a, 1b) form an angle with one another. The elements (13a, 13b; 14a, 14b) are shaped in such a way that they are so arranged, as the value of the angle between the track sections (1a, 1b) varies, as to interact in such a way that the aforementioned mutual distance (d) is maintained, and that they are so arranged, in conjunction with an adjustment of the mutual distance (d), as to interact in order to bring about adaptation of the radii of curvature of the rail curves.
Patent SE-506126-C2 (SE)
Inventor: DAHLBAECK MAARTEN
IPC: F16N39/06
Filed: 1993-02-22
Abstract: Device for a gear (10), preferably a central gear belonging to a motor vehicle, incorporating a gear housing (12) partially filled with lubricant and at least one external lubricating oil reconditioning unit (30), preferably an oil filter. The unit (30) is fixed to the gear housing (12) at a mounting section arranged on it, which section incorporates ducts (40, 50) designed for conveying lubricant between the gear housing (12) and the external unit (30). The energy required for conveying the lubricant to the unit (30) and back to the gear housing (12) is obtained from the kinetic energy of the gear unit (22). <IMAGE>
Patent SE-517078-C2 (SE)
Inventor: STELLAMANS MANFRED
IPC: F24F3/044
Filed: 1993-10-21
Abstract: Returned air is delivered to the top part of the inlet (1) for returned air and/or ambient air, and ambient air to the bottom part. Thus in the exchanger (24) the warm returned air flows above the colder ambient air, while the stale air current first crosses the returned air current. The stale, returned and/or ambient air currents can be arranged to flow obliquely downwards through the exchanger. ADVANTAGE - Gives virtually constant temperature differences between currents with consequent greater efficiency.
Patent SE-502796-C2 (SE)
Inventor: BLOMGREN RALF
IPC: F28F19/02
Filed: 1994-05-18
Abstract: PCT No. PCT/SE95/00553 Sec. 371 Date Nov. 7, 1996 Sec. 102(e) Date Nov. 7, 1996 PCT Filed May 17, 1995 PCT Pub. No. WO95/31687 PCT Pub. Date Nov. 23, 1995The present invention refers to a plate heat exchanger for heat transfer between two fluids, comprising two frame plates (6) and between these several permanently joined heat transfer plates (3), which have inlet and outlet openings (9) for respective fluids in their corner portions, communicating with connections (8) through at least one of the frame plates (6). The connections (8) are formed of outer extending pipes (10) provided with internal linings (11). The outer pipes (10) are permanently fastened to the frame plate (6) and the internal linings (11) are permanently connected with an adjacent first heat transfer plate (3).
Patent SE-504369-C2 (SE)
Inventor: HAULIN TORD
IPC: H04L7/00
Filed: 1995-05-02
Abstract: A delay matched clock and data generator utilizes a re-timing element having the functionality of a two-input multiplexer, connected and operated such that the level on the output(s) is controlled from level control inputs, and the timing of transitions on the output(s) is controlled from timing control inputs. The level control inputs on the re-timing element correspond to the data input(s) on an equivalent multiplexer. The generator further has control inputs for stopping the clock low or stopping the clock high, and the generator may be operated for polarity independent clock gating or clock synthesis.
Patent SE-504269-C2 (SE)
Inventor: LINDKVIST ERIK
IPC: H04W16/12
Filed: 1996-01-23
Abstract: PCT No. PCT/SE96/00111 Sec. 371 Date Dec. 11, 1998 Sec. 102(e) Date Dec. 11, 1998 PCT Filed Jan. 31, 1996 PCT Pub. No. WO97/27715 PCT Pub. Date Jul. 31, 1997A method for densifying a transmitter and a receiver network for mobile telephony. The network includes base stations that each have three cells that are mutually spaced at 120 DEG  intervals about the base station. At least four different base stations have mutually different frequency sets in the cells, and base stations of different frequency sets are placed in a repetitive pattern, a so-called 4/12-frequency pattern. A first densification is achieved by causing a center base station that has a first frequency set, and that is located within a generally rhomboidal pattern of base stations, to change its frequency set to the same frequency set as the base stations located at the corners of the rhomboidal pattern. Additional base stations are positioned within the rhomboidal pattern, and the frequency sets of the additional base stations are selected so that the frequency or frequencies of their cells will differ from the frequency or frequencies of the cells of the nearest base station.
Patent SE-508874-C2 (SE)
Title: Manufacture of thermoplastic product e.g. pallets, without reinforcing additives
Inventor: VALENTINSSON ANDERS
IPC: B29C/
Filed: 1997-03-10
Abstract: Thermoplastic products, free from reinforcing additives but having high creep strain resistance, are produced by vacuum forming and/or blow moulding a thermoplastic such as polyethylene, polypropylene, or polybutene. A number of product parts are manufactured from preferably tube or sheet shaped work pieces which are heated to soften the thermoplastic and then shaped using a mould under the influence of vacuum and/or pressure. The product parts are allowed to cool and post-shrink and are joined to form a unit.
Patent SE-515410-C2 (SE)
Inventor: LILJA CURT LENNART
IPC: F21S8/00
Filed: 1999-05-06
Abstract: The invention relates to a decorative table illuminating device comprising a base (1) and a plurality of long and narrow, vertical tube members (10) of varying lengths, which are provided with each a small top lamp (13). Each tube member (10) is attached detachable to the base L(1) by sockets (U2; 17) with electric connections in the base in order to permit easy variation of the pattern of the light points. According to a preferred embodiment the tube members (10) are also designed to form two telescopic tubes (16, 17).
Patent SE-515902-C2 (SE)
Inventor: BERGKVIST LENNART
IPC: D21F1/66
Filed: 1999-05-26
Abstract: The present invention relates to a screen cylinder (1) for dewatering pulp and to a method for producing the screen cylinder, comprising a screen plate (20) intended to surround a rotating screw which presses liquid through the said screen plate (20), the screen plate being surrounded by support rings (30) joined to support elements (40) running parallel in the axial direction of the screen cylinder, the said support rings (30) being held apart by means of spacer devices (50). The invention means that it is possible to use a thin screen plate (20) with a thickness of 1 - 6 mm, preferably 2 - 4 mm.
Patent DE-10017611-C2 (DE)
Title: Analysevorrichtung für spinpolarisierte Teilchenstrahlung
Inventor: NIRAIMATHI APPAVU MARIAPPAN
IPC: G21K1/16
Filed: 2000-03-30
Granted: 2002-02-07
Abstract: Für Strukturuntersuchungen an Materie werden tieftemperierte Analysevorrichtungen mit supraleitenden Zylindern eingesetzt. Durch Spin-Gitter-Wechselwirkungen zwischen spinpolarisierten Teilchen und einer zur untersuchenden Probe trifft nur ein material-charakteristischer Anteil der eingestrahlten Teilchen auf eine winkelabhängige Detektion in der entsprechenden Polarisationsebene. Auftretende Streufelder, insbesondere im Übergangsbereich zwischen Ein- und Austrittskanal für den spinpolarisierten Teilchenstrahl zum Zylinder, stören die zu erhaltende Polarisationsausrichtung, sodass hier jeweils eine Führungseinrichtung eingesetzt wird, deren Wirkung jedoch nicht befriedigend ist. Deshalb weist die erfindungsgemäße Analysevorrichtung (300) eine Führungseinrichtung (310) in Form eines supraleitenden Hohlkörpers (320) auf, der an den supraleitenden Zylinder (110) spaltlos anschließt und insbesondere aus Einzelsegementen (330) besteht. Das verwendete supraleitende Material des Hohlkörpers (320) ist in seinen charakteristischen Parameters so gewählt, dass in ihm eine magnetische Flussquantisierung auftritt, die ein genau ausgerichtetes Magnetfeld erzeugt, insbesondere in vertikaler Ausrichtung parallel zur Spinorientierung und vertikal zur Teilchenstrahlausbreitung. Störende Streufeldkomponenten, die horizontal oder schräg verlaufen, werden kompensiert, sodass hochgenaue Ergebnisse mit der erfindungsgemäßen Analysevorrichtung erzielbar sind.
Patent DE-10028427-C2 (DE)
Title: Quaderförmiger Baustein für eine Heizvorrichtung, insbesondere für einen Kachelofen oder dergleichen
Inventor: BICHLER HERMANN
IPC: F24B1/06
Filed: 2000-06-13
Granted: 2002-07-18
Abstract: Bei einem quaderförmigen Baustein für eine Heizvorrichtung, insbesondere für einen Kachelofen oder dergleichen, weist der Baustein (1) im Kantenbereich zwischen Innenseite (2) und Stirnseiten (4, 5) und/oder im Kantenbereich zwischen Außenseite (3) und Stirnseiten (4, 5) einen umlaufenden Falz (6, 7) auf, von dem aus sich zum Einstecken von Halteklammern (13) geeignete Klammeraufnahmenuten (10) in das Innere des Bausteins (1) hinein erstrecken.
Patent DE-19506753-C2 (DE)
Inventor: BOSCH EDUARD
IPC: F16K3/02
Filed: 1995-02-27
Granted: 1998-05-14
Abstract: The inner surface (6) of the profiled elastomeric seal has two sealing lips (7,8) sealing the outside of the slide plate (5). Between the sealing lips is a stable, thermoplastic guide belt containing filler (9) whose inner surface cooperates with the slide plate. The circle-segment-shaped lower outer defining surface (11) of the profiled seal matches the external circle segment shape of the profiled seal interior (2). Under and behind the lower sealing lip (7) is a cavity forming a pressurised chamber (12) together with the slide plate. The lower, outer defining surface (13) of the pressure piece (4) fits tightly on the upper outer surface (14) of the profiled seal. Between the lower (15) and upper (16) inner surface of the profiled seal is a gap (17).
Patent DE-19546669-C2 (DE)
Inventor: RAUSCHENBERGER JOERG
IPC: F16B17/00
Filed: 1995-12-14
Granted: 1998-10-22
Abstract: The connection has a region of overlap between the rail and an arm (2) of the hinge, in which the connection lies. Positive and/or frictional connections are arranged in the corner regions (5,6) of the arm and rail profiles, and/or in the sides (2.2,3.2) of the profiles which lie roughly parallel to the hinge axis (AG). The connections may be formed by reshaping, in which the material of the side rail is introduced into recesses or depressions in the arm of the hinge.
Patent DE-19831992-C2 (DE)
Inventor: REINDERS PETER
IPC: D05B33/00
Filed: 1998-07-16
Granted: 2000-07-13
Abstract: An apparatus for advancing positions of a web material has a first transporter at which the pieces are separated from a web, a clamp which transfers the pieces to the plane of a second transporter and a second transporter operating in this plane in a direction orthogonal to the displacement direction of the first transporter. The second transporter has at least one conveyor at least part of which is movable toward and away from the clamp and toward which the clamp can be moved so that the pieces are transferred to the conveyor and can be displaced by the latter with no spacing between them or with only a limited spacing between them.