baber/WOPTO huggingface dataset:
Patent SE-9001048-D0 (SE)
Inventor: ERIKSSON TORBJOERN
IPC: B41J29/17
Filed: 1990-03-22
Abstract: The invention relates to a device for removing dust from paper webs 4 of the type which are arranged to be fed to a printer 1 standing on a table 2, more specifically through a slot-shaped passage 3 in or in connection with the table. A wiper element 5 is disposed in the said passage 3, lying loosely therein, which wiper element has a length at least as great as the width of the paper web 4 and has the task of bearing against the paper web, under its own weight, as this is pressed between the wiper and the one edge 6 of the slot-shaped passage with a view to wiping from the paper web any dust which is present. <IMAGE>
Patent SE-9001758-D0 (SE)
Inventor: BACKLUND O
IPC: F02D41/00
Filed: 1990-05-15
Abstract: The present invention relates to a device regulation of turbo-charging in an internal combustion engine. The turbo-charging regulation includes a first turbo unit and a second turbo unit each including appropriate turbines and compressors arranged sequentially on the exhaust and the intake sides of the engine. An engine rotational speed sensor is provided issuing a signal indicating the rotational speed of the engine. In addition, at least one pressure sensor issuing a signal indicative of an engine pressure level on the intake side of the engine is also provided. A first valve is associated with the first turbo unit and arranged to direct the engine combustion gases toward the turbine of the first turbo unit in a closed state and to direct the engine combustion gases past the turbine of the first turbo unit in an open state. A second valve is associated with the second turbo unit and arranged to direct the engine combustion gases toward the turbine of the second turbo unit in a closed state and to direct the engine combustion gases past the turbine of the second turbo unit in an open state. A central control unit is arranged to control the actuation of the first and second valves in response to signals from the rotational speed sensor and the at least one pressure sensor to provide a continuous transition between the operation of the first turbo unit and the second turbo unit.
Patent SE-9101670-D0 (SE)
Inventor: FIENBERG D
IPC: A63F3/06
Filed: 1991-05-31
Abstract: A lottery-type game system providing multiple levels of play includes a plurality of playing cards and a master game card used in conjunction therewith. Each of the playing cards includes a plurality of game symbols, with predetermined selected ones of the game symobls being used to identify players eligible for a bonus award. The master game card includes an arrangement for listing the selected players, and thereafter identifying one of the players, which player thereby becomes eligible for a bonus award by selecting one of a plurality of award values concealed on the master game card.
Patent SE-9102764-D0 (SE)
IPC: B60H1/26
Filed: 1991-09-24
Abstract: The ventilation hatch has an opening mechanism (9) which in conjunction with a lockable regulating device (10) permits selective position adjustment of the hatch, which by means of its folded-over side parts (6) provides for increased ventilation effect in the opening position greater than 45 deg. - Furthermore, the ventilation hatch is formed with a free flap part (7) with which a locking effect can be effected with a load ramp (8).
Patent SE-9201724-D0 (SE)
Inventor: GOETTLING H
IPC: F16K1/44
Filed: 1992-06-04
Abstract: In a valve for pneumatic media, an electromagnet (2), whose armature (6) cooperates with a valve closure member (7), is secured on a valve housing (1) having media ports (A, P), a first valve seat (8) associated with the closure member (7) and a second valve seat (9) associated with a second valve closure member (10). In order to compensate for alignment errors and due to the need to employ an economical production without fine tolerances, the second valve closure member (10), which is more remote from the electromagnet (2), consists of a valve disc (13) with guide rods (14a, 14b) extending coaxially on both sides, and is formed separately from the valve closure member (7), which in turn comprises at least one stem shaft (16) and a valve disc (15). The closure members (7, 10) which are arranged coaxially are urged into mutual abutment by pressure and/or spring force and provide simultaneous control of flow through the valve seats (8, 9) on actuation of the electromagnet (2). <IMAGE>
Patent SE-9301237-D0 (SE)
IPC: F24F1/01
Filed: 1993-04-14
Abstract: An apparatus for cooling room air, comprising a chamber (14) placed in the area of the ceiling (15) of the room, said chamber being formed by wall sections (10-13) arranged in the vertical and horizontal plane, which thereby close the chamber upwards and sideways. Said chamber having respective inlet and outlet openings (19, 20) for the room air, separately placed at the lower part of the chamber. The apparatus also comprises at least one cooling coil (18). At least one vertically arranged partition wall (16) extends in an upward direction from a lower wall section (13), which section is dismountable from the rest of the chamber. The partition wall defines a flow path, which extends in an upward direction from the inlet opening (19), along one side of the partition wall (16), past its upper end, and downwards along the other side of the partition wall (16) toward the outlet opening (20). The cooling coil (18) is placed in the flow path between the upper end of the partition wall and the outlet opening (20).
Patent SE-9302948-D0 (SE)
Inventor: BOSTROEM ULF
IPC: B66F7/12
Filed: 1993-09-10
Abstract: A lifting system for elongated objects comprises a rack and pinion driven lift surface, on which said object is placed. A work platform having a centre opening is provided above the lifting surface in such a way that said object may be brought through said centre opening up to a suitable level. The work platform (50) comprises two main elements, a stationary outer platform part (51) and an inner movable platform part (52). The inner platform part (52) is comprised by a number of triangular segments (54) each rotatable about a respective vertical pivot axis (60). The inner portions of said triangular segments (54) define the centre opening of the movable platform part (52) and all of the triangular segments (54) are driven by means of arcuate gear segments (64), one gear segment being provided on the under side of each triangular segment (54) and being engaged with a respective pinion (63). The rotary movements of all the triangular segments (54) are synchronized in that all pinions (63) are interconnected through synchronizing gear wheel (68, 69) so that all said triangular segments (54) will move in synchronism the same angle. Thus, the size of said centre opening, defined by said inner portions of said triangular segments (54) may be continuously adjusted.
Patent SE-9400426-D0 (SE)
Inventor: WENNSTROEM ARI
IPC: G09F11/02
Filed: 1994-02-09
Abstract: The device places side by side on a movable carrier for treatment to loosen the binding medium of old posters in a bath (24). The old posters are removed by using a scraper (28) and the carrier together with the members are moved to a station with a magazine (30) for poster sheets. The poster sheets are fed outwards from the magazine and laid over the members for fixation to them. Finally, the laid poster material is cut between the individual members by means of a forwards and backwards moving cutting unit (36).
Patent SE-9404298-D0 (SE)
Inventor: JACOBSSON NILS
IPC: H05K13/00
Filed: 1994-12-09
Abstract: In an automatic mounting machine (1) for mounting electronic components on circuit boards (9), the circuit boards are placed on a movable Y-wagon (3). When feeding circuit boards to the machine and the Y-wagon and when transporting the circuit boards therefrom, simultaneously several circuit boards (9), which are located at each other, are transported as a train of boards or as one unit. Therefore circuit boards in the machine have their edges inserted in grooves (5) of the Y-wagon (3). Transport devices (11, 17) are provided having similar grooves (13, 19), so that several circuit boards (9) placed in a row can also be placed thereon. In feeding a row of new circuit boards, which have not been mounted, thus the transport devices (11, 17) are placed having their grooves aligned with the grooves of the Y-wagon (3). After that, a fluid cylinder (15) is activated on the transport device (11), where the row of the new circuit boards (9) is located, so that a projection on the end of the piston rod of the cylinder (15) will engage the rear, outer edge of the rearmost circuit board in the row. Thereby the circuit boards are displaced towards and into the grooves (5) of the machine. Another projection on the opposite end of the piston rod then pushes away the finished boards in a direction towards and over to the grooves of the other transport device (17). By means of the simultaneous displacement of several boards an increased velocity is obtained in the replacement of boards.
Patent SE-9404428-D0 (SE)
Inventor: BONTA JEFFREY D
IPC: H04Q9/00
Filed: 1994-12-21
Abstract: A base-site (109) communicating to a mobile (108) increases the power level of a transmission of a handoff command when required. The base-site (109) detects when handoff is required, and transmits the handoff command at a first power level (P1) which is essentially equal to the power level of the base-site (109) to mobile (108) voice communication power level. If the handoff command does not reach mobile (108), either after the elapse of a predetermined time period or some other predetermined triggering event, base-site (109) transmits the handoff command at a second, increased power level (P2).
Patent SE-9602335-D0 (SE)
Inventor: SKOELD LEIF
IPC: H02B5/00
Filed: 1996-06-13
Abstract: A truck mounted breaker for high voltage lines. The breaker is a kind in which a linear displaceable contact device, including a plurality of units, coacts with a stationary countercontact device which includes a corresponding number of countercontact units. The breaker is intended for high voltage lines. All countercontact units are supported by a stand common to the units. The stand also supports the linear displaceable contact device. This arrangement ensures correct alignment of all pairs of contact and countercontact units.
Patent SE-9603557-D0 (SE)
Inventor: FRANK ROBERT
IPC: H04W16/18
Filed: 1996-09-27
Abstract: The method involves using calculation and assessment which occurs through the signal strength in the link-up being measured over the frequency spectrum used by a specific operator. A neural algorithm is used in order from the measurement result and which frequencies and base have remained supplied to determine where the measured signal strength belongs. The measurement occurs from the base in the cell in which the other cells are found which interfere or which are potential disturbers. Empty time slots are used for the measurements. The neural algorithm evolves from, say 2 x N, pieces of nodes each connected with weights, say wij, where i = 1,2,3,....N and j = 1,2,3....M. The number N is equal to the number of bases in the network. The measurement result is used for allocating values on the excluding weights which are used in the frequency planning tool MACO.
Patent SE-9604676-D0 (SE)
Inventor: HESSELBOM LILLEBROR HJALMAR
IPC: H10K59/90
Filed: 1996-12-19
Abstract: The assembly connection comprises at least a flip-chip (214) and a substrate (202). The substrate has an elastomer bump structure (204) moulded by using anisotropically etched silicon as a mould. The chip has pads, the pattern of the bumps corresponding to the pad pattern on the chip. The substrate has a guiding frame (212) and the chip an edge, the frame having the same shape as the edge of the chip. The bumps may be coated with gold and act as both electrical contacts (206) and as guides for vertical positioning.
Patent SE-9700574-D0 (SE)
Inventor: HESSELBOM HJALMAR
IPC: G02B6/00
Filed: 1997-02-18
Abstract: Ends of optical fibers in an optical flexfoil can be located at inner and edge positions of the flexfoil. Cut-outs are formed around such fiber ends to form tabs, which can be bent laterally from the plane of the flexfoil, so that the ends of the fibers are located at the exterior edges of the tabs. This allows a connection of the optical fibers to external devices in different directions such as a connection in a direction perpendicular to the flexfoil. The flexfoil can be used as an optical supplement to an electrical backplane, the tabs extending through openings in the backplane. Also, an easy handling of the flexfoil is achieved, since no connection tabs extending beyond the edges of the flexfoil are required. This is advantageous for example in polishing the ends of the fibers at the tab ends.
Patent SE-9701839-D0 (SE)
Inventor: DUNLAP THOMAS GERALD
IPC: G21C3/334
Filed: 1997-05-16
Abstract: A fuel bundle assembly for a nuclear reactor includes a modified channel that improves pressure drop performance and a handle assembly that includes structure for preventing a broken end plug from escaping the fuel bundle. In modifying the channel, one approach is to vary the outside dimension of the fuel channel along the length of the channel, but maintain a constant channel wall thickness. Another approach is to maintain the external dimensions of the fuel channel and vary the wall thickness along the length of the channel. The handle assembly replaces the conventional upper tie plate and is provided with structure for preventing debris such as a broken fuel rod end plug from escaping the fuel bundle. The structure preferably includes a plurality of gridwork cross members forming a substantially square grid including gridwork windows that are sized smaller than the fuel rod end plugs.
Patent SE-9802625-D0 (SE)
Inventor: TOIVOLA PETER
IPC: H01Q3/34
Filed: 1998-07-27
Abstract: In a method and a device for reduction of intermodulation distortion in radio communication systems, a signal, which is intended to be transmitted, is fed to an active antenna for transmission in a main lobe. The antenna includes a plurality of transmitter stages each of which is supplied with a partial signal and includes an input stage, an amplifier, an output stage and an antenna element. A first phase rotation of each partial signal is performed before each amplifier, and a second phase rotation of each partial signal is performed after each amplifier. The sum of the first phase rotation and the second phase rotation is chosen to a value which is constant, and the second phase rotation is chosen so that an intermodulation lobe which is transmitted from the antenna is controlled in a direction which deviates substantially from the direction of said main lobe.
Patent SE-9901911-D0 (SE)
Inventor: LARSSON LARS-AAKE
IPC: B04B1/20
Filed: 1999-05-27
Abstract: The rinsing device (16) for the liquid discharge tube (5) comprises nozzles (17) which are mounted on the rotor (12) and connected to a cleaning liquid supply tube (18).  A decanter centrifuge, especially for sludge dewatering, comprises a drum (1) housing a rotor with a spiral screw (14) for delivering the sludge, a sludge outlet (11) and a liquid discharge tube (5). The centrifuge also contains a rinsing device for rinsing and cleaning the discharge tube. The rinsing device comprises nozzles which are connected to a cleaning liquid supply tube centrally positioned inside the rotor, and which are mounted on the rotor close to the discharge tube entrance.
Patent SE-9903513-D0 (SE)
Inventor: ZEBOLSKY MICHAEL L
IPC: B62D7/18
Filed: 1999-09-30
Abstract: A king pin connection between a vehicle steering axle and knuckle arm. The king pins are pivotally connected to either ends of an axle beam and pivotally connected to steering knuckles which in turn are connected to the wheels. Each king pin is rotatably mounted within a cylindrical bore on the steering knuckle and retained therein by a king pin cap disposed adjacent at least one end. A closed cell foam insert is disposed between the king pin and king pin cap. The insert is preferably axially compressed so that it may further compress and expand to substantially or nearly completely occupy the volume between the kingpin and kingpin cap. A grease fitting may be formed on the kin pin cap and a grease passage formed in the insert to facilitate lubrication.
Patent IT-MI930141-D0 (IT)
Inventor: CHIESI PAOLO
IPC: A61K47/48
Filed: 1993-01-29
Abstract: PCT No. PCT/EP94/00205 Sec. 371 Date Nov. 15, 1995 Sec. 102(e) Date Nov. 15, 1995 PCT Filed Jan. 26, 1994 PCT Pub. No. WO94/16733 PCT Pub. Date Aug. 4, 1994A multicomponent inclusion complex of a basic drug, an acid and a cyclodextrin has enhanced water-solubility.
Patent IT-PD920088-D0 (IT)
Inventor: CALLEGARO LANFRANCO
IPC: A61L31/10
Filed: 1992-05-20
Abstract: PCT No. PCT/EP93/01288 Sec. 371 Date Apr. 27, 1995 Sec. 102(e) Date Apr. 27, 1995 PCT Filed May 21, 1993 PCT Pub. No. WO93/23094 PCT Pub. Date Nov. 25, 1993Provided are orthopedic fasteners and replacements such as nails, screws, pins, hip and knee replacements, etc., coated with hydrogels and other biocompatible/biodegradable materials which expand in the presence of liquids. Swelling of such coatings causes the fastener or replacement to be securely fixed into position once inserted into bone material. Useful coating materials include methacrylates, hyaluronic acid esters, and crosslinked esters of hyaluronic acid resulting from the esterification of hyaluronic acid with polyhydric alcohols. Also provided is a method for fixing a bone or bone replacement in position employing such coated orthopedic fasteners or replacements.
Patent IT-PD960272-D0 (IT)
Inventor: MARTIGNON GIROLAMO
IPC: E02F9/16
Filed: 1996-11-08
Abstract: A rotating dashboard and driver post unit, particularly for bidirectional earth-movers, which is supported by a center bearing (15) which is in turn rotatably supported so as to have a vertical rotation axis on the chassis (13) of the earth-mover. The driver post comprises a swivelling seat (17) which is pivoted to the dashboard and pedals (19) which can be lifted in order to allow rotation. One or more actuation levers (20) are rigidly coupled to the chassis (13) of the vehicle and are suitable to assume or maintain positions in which they do not interfere with the movement of the dashboard and driver post unit. <IMAGE>
Patent IT-RE940069-D0 (IT)
IPC: B02C25/00
Filed: 1994-09-06
Abstract: PCT No. PCT/IB95/00719 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed Aug. 31, 1995 PCT Pub. No. WO96/07481 PCT Pub. Date Mar. 14, 1996A method and a mill (1) or crushing station (A) for crushing rubble, wherein the crushed material fills the mill discharging hopper (9) for a height (H1) which is higher than the height (H) of a hopper discharging opening (11) so that a continuous material plug (6) is formed which closes said discharging opening (11). The discharging means (2; 17) can be either integrated into the mill discharging hopper (9) or form a separated discharging device (2) which is associated to the mill (1). In operation the plug (6) is continuously removed from the plug bottom and fed to the plug top so that said continuous plug prevents the formation and exhausting of dust. The known dust separation chambers are thus superfluous.
Patent NO-20004962-D0 (NO)
Inventor: RUDI KNUT
IPC: C12Q1/6851
Filed: 2000-10-02
Abstract: The present invention provides a method of detecting a target nucleotide sequence in a nucleic acid molecule, which comprises: (a) binding of an oligonucleotide probe to said nucleic acid molecule; (b) selective labelling of the bound oligonucleotide probe in the presence of said target nucleotide sequence; (c) hybridization of the labelled oligonucleotide to a complementary sequence; and (d) subsequent detection of the label. Such methods are suitable for qualitative and quantitative assays of microbiological populations.
Patent NO-20010021-D0 (NO)
Inventor: WILBUR SCOTT D
IPC: G01N33/531
Filed: 2001-01-03
Abstract: A reagent for conjugation to a biomolecule for diagnosis and treatment of human and animal conditions and diseases is described, wherein the reagent is a single molecule with at least three functional parts and has schematic structure (1), a) wherein a trifunctional cross-linking moiety is coupled to b) an affinity ligand via a linker 1, said affinity ligand being capable of binding with another molecule having affinity for said ligand to c) an effector agent, optionally via a linker 2, said effector agent exerting its effects on cells, tissues and/or humorous molecules in vivo or ex vivo, and to d) a biomolecule reactive moiety, optionally via a linker 3, said moiety being capable of forming a bond between the reagent and the biomolecule.
Patent NO-20013912-D0 (NO)
Inventor: RIECHERS HARTMUT
IPC: C07C209/88
Filed: 2001-08-10
Abstract: A process for the preparation of racemic amines of the formula I where R1 and R2 are different and R1, R2, R3 are alkyl, cycloalkyl, arylalkyl, aryl, heteroaryl and heterocyclic radicals and R3 can also be hydrogen, where the radicals can bear substituents selected from the group consisting of alkyl, cycloalkyl, alkoxy, aryloxy, amino, alkylamino and dialkylamino, which comprises simultaneously reacting in situ the corresponding optically active amine I and the secondary alcohol of the formula II and/or the unsymmetrical ketone of the formula III and the amine of the formula R3NH2 in the presence of hydrogen and a hydrogenation catalyst or dehydrogenation catalyst at elevated temperature.
Patent NO-20015580-D0 (NO)
Inventor: HEDSTROEM ANDERS
IPC: H04W4/02
Filed: 2001-11-15
Abstract: The invention relates to a procedure and arrangement for buffering for mobile information services in a telecommunications system. In the telecommunications system is included at least one information supplying server (9) to which mobile terminals (10) can be connected by means of different connections (4, 5, 6, 7). The different connections in general have different performance. According to the invention, the information from the server is buffered in cache memories (8a, 8b, 8c), which are placed in connection to a respective connection, depending on the performance and/or duration of respective connection. In addition, the information from the server is preferably updated in the cache memories according to a schedule that also is depending on the characteristics of respective connection. The invention makes possible a linking of stored information with an end user via a mobile terminal in an efficient way, thanks to that the information is buffered in different places in the telecommunications network depending on the characteristics of the connection that the mobile terminal utilises. By that, the information is continuously balanced between the terminal and the information supplier's server.