baber/WOPTO huggingface dataset:
Patent SE-9003450-D0 (SE)
Inventor: HAGLUND R
IPC: B64C13/02
Filed: 1990-10-30
Abstract: A device for damping the control stick of an aircraft, whose movements in pitch and roll, respectively, are transferred to a rotational shaft, with a damping means for damping its rotational movement is characterized primarily by a differential gear (1) with said shaft (2) as an inwardly extending shaft and with a 1:st and a 2:nd outwardly extending shaft (7, 10), respectively, standing in mechanical rotational connection with the 1:st and 2:nd damping elements respectively of the damping means in the form of short-circuited electric motors (9, 12).
Patent SE-9101252-D0 (SE)
Inventor: SAND G
IPC: B30B15/32
Filed: 1991-04-24
Abstract: PCT No. PCT/SE92/00241 Sec. 371 Date Nov. 26, 1993 Sec. 102(e) Date Nov. 26, 1993 PCT Filed Apr. 14, 1992 PCT Pub. No. WO92/19886 PCT Pub. Date Nov. 12, 1992.The invention consists on the one hand of a cylinder (2) closed at its ends by means of end walls (4, 5) and on the other hand of an enclosed space (10). With a piston (3) capable of axial displacement, the cylinder (2) is divided into two sub-spaces (6, 7). The space (10) communicates with the aforementioned first sub-space (6) via a first openable and closable valve (11a). The second sub-space (7) communicates with the aforementioned first sub-space (6) via a second openable and closable valve (13a). A control device (12) actuates the openable and closeable valves (11a, 13a), so that the second valve (13a) is opened when a force (F) acting upon the end of the piston rod (8) has forced the piston (3) in a direction towards the first end wall (4) and into a predetermined position. The second valve (13a) is closed again once pressure equilibrium has been achieved between the sub-spaces (6, 7). The first valve (11a) is opened for a period of sufficient duration to permit pressure equilibrium to be achieved between the second sub-space (7) and the enclosed space (10). After a predetermined period has elapsed after the force (F) acting against the end of the piston rod has ceased to be applied, the aforementioned second valve (13a) opens, when the piston (3) returns to its initial position. Once the piston (3) has reached its initial piston, the first valve (11a) is opened.
Patent SE-9103641-D0 (SE)
Inventor: LARSSON S
IPC: G01N21/898
Filed: 1991-12-10
Abstract: The method involves using at least one illumination arrangement and camera above or above and below the transport plane of the wooden items through an inspection station. Inspection takes place during interruptions of the transport motion. The wooden items are transferred from a transverse to a longitudinal conveyor inside the inspection station, each item is longitudinally displaced by a defined length in a selected direction and the upper plane surface illuminated and its image acquired. The items are returned to the transverse conveyor. USE/ADVANTAGE - For inspecting rectangular wooden items with plane surfaces using simple illumination and image acquisition arrangements and without significantly increasing conveyor path length.
Patent SE-9302148-D0 (SE)
IPC: F28D19/04
Filed: 1993-06-21
Abstract: The invention relates to a rotating regenerative heat exchanger with one part (2) being substantially cylindrical and containing a regenerative mass (3) and a second part having a casing with inlets and outlets for the heat exchanging media, which are separated by movable plates (6, 8). The plates are kept with a small clearance closed to the cylindrical part (2) by means of supports (11) having an adjustable sliding shoe made of carbon or graphite, which slide on an edge flange (12) at the upper and lower periphery of the cylindrical part (2). The clearance is controlled by a measuring rod adjacent to each support (11), which rod momentary can be brought into contact with the related edge flange (12).
Patent SE-9304040-D0 (SE)
Inventor: CARLSSON LEIF
IPC: F16K47/02
Filed: 1993-12-06
Abstract: The connecting piece (1) contains a first component (15) in which there are a number of lengthwise passages of different cross-sectional areas, while their length is greater than their diameter. A second component (16) consists of a bush (16) enclosing the first component and forming a sealed joint with it.  An opening in the bush exposes one or more of the passages. The components move, and preferably turn, one inside the other, so that all the passages can be exposed by the opening.
Patent SE-9401651-D0 (SE)
Inventor: LANGE PER
IPC: F02B41/10
Filed: 1994-05-13
Abstract: The invention relates to a combustion engine 7 of compound type in which the exhaust gases partly drive a first turbine 3 for driving a compressor 4 for supplying and compressing combustion air, partly a second turbine 2 which, via a mechanical transmission 1 transmits the residual energy in the exhaust gases to the crankshaft 10 of the combustion engine. The exhaust gas brake 6 being placed downstream, in the exhaust gas flow direction, after the second power turbine 2 results in a greatly increased braking effect at a given limited permitted exhaust gas temperature. In corresponding conditions with regard to exhaust gas temperature and type of exhaust gas brake damper the braking effect extracted for compound engines can be improved by up to 27% compared with a conventional supercharged diesel engine.
Patent SE-9402919-D0 (SE)
Inventor: DOERAGRIP FRIDOLF ANDERS GUSTA
IPC: F02N3/02
Filed: 1994-09-02
Abstract: Starting device for an internal combustion engine including a rope pulley (10), a freewheel coupling having a driving coupling part on the pulley, and a driven coupling part on a flywheel of the engine. The driving coupling part includes a ratchet wheel (14) and the driven coupling part includes a movable pawl (18) adapted to engage the ratchet wheel. The ratchet wheel is frusto-conical and has its relatively smaller diameter end facing the flywheel. An outer leg of the pawl is angled to correspond to the taper or cone angle of the ratchet wheel.
Patent SE-9403247-D0 (SE)
Inventor: TIAINEN ILKKA
IPC: A23L29/30
Filed: 1994-09-27
Abstract: Prepn. of a sugar jelly prod. comprises intensively mixing at room temp. the following ingredients: sugar crystals, standardised fruit pectin, hydrolysed starch (DE = 10-40) and a pH regulating agent with a particle size less than that of the sugar. A small amt. of finely distributed water is then added with stirring until the mixt. is homogeneous.
Patent SE-9502128-D0 (SE)
Inventor: RYDSTROEM HANS
IPC: E03B7/10
Filed: 1995-06-12
Abstract: The valve for a water pipe system, pref. one used for carrying water during summer, closes in response to an increase in system pressure and opens if the system pressure is reduced. The valve comprises a pref. spring-loaded, resilient chamber with pref. elastic walls, connected to the system (1). Below it, there is a swellable part (2) operating a throttle clamp (5). An elastic hose (6) passes through the clamp to an outlet or end (7) open to the atmos.
Patent SE-9502968-D0 (SE)
Inventor: NELSON ROBERT N
IPC: H01R24/58
Filed: 1995-08-28
Abstract: A connector for connecting an electronic device to a vehicle electrical system comprises a hollow inner sleeve, a hollow outer sleeve, and first and second conductive contacts. The inner sleeve forms a hollow nozzle located at a distal end of the inner sleeve and opening into the interior of the inner sleeve. The first conductive contact is slidably mounted within the nozzle and is movable between an extended position and a depressed position. In the extended position the first contact protrudes from the nozzle, while in the depressed position the first contact is substantially disposed within the nozzle. The first contact is spring-biased toward the extended position. The second contact is mounted to a sidewall of the inner sleeve. The outer sleeve is slidably mounted over the inner sleeve and is movable between a forward position and a retracted position. The outer sleeve forms at least one locking finger at a distal end thereof and circumferentially located away from the second contact. The inner sleeve forms a ramp for laterally displacing the locking finger outward in response to movement of the outer sleeve from the retracted position to the forward position.
Patent SE-9600085-D0 (SE)
Inventor: WIKSTROEM BO
IPC: H05K9/00
Filed: 1996-01-08
Abstract: Method of electrically shielding electronic components that are mounted directly on a printed circuit board and completely or partly provided with an insulating polymer. The insulating polymer is provided with a thin layer of conducting material.
Patent SE-9602158-D0 (SE)
Inventor: VESTIN HELGE
IPC: B66D3/18
Filed: 1996-05-31
Abstract: Device for outbalancing a lifting tool and a load separately in connection with a lift. The lifting tool will be outbalanced with a counterweight, the load will be outbalanced by the force of a cylinder.
Patent SE-9602829-D0 (SE)
Inventor: JOHNSSON YNGVE
IPC: G07D11/00
Filed: 1996-07-19
Abstract: In a novel financial transaction system, a consumer exchanges payment means for goods or services provided by a retailer. The retailer then feeds the payment means, which may be in the form of bills or coinage, into a device which reads the value of the payment means. The value is transmitted to a financial institution for crediting to the account of the retailer. The retailer then destroys the payment means. The monetary value may be sent to the financial institution by electronic transmission, or may be written to a smart card. For security purposes, the information may be encrypted to require at least one code to allow writing and/or reading.
Patent SE-9700308-D0 (SE)
Inventor: ANDRE TORE
IPC: H04L27/26
Filed: 1997-01-31
Abstract: The present invention concerns a method and a device for the synchronization of a transmitter (1) and at least one receiver (3) in multi-carrier modulated communication systems in which FFT technology is used for the modulation and demodulation of data transmitted between the transmitter (1) and the receiver (3). According to the invention the transmitter (1) transmits synchronization symbols (15, 16) as training symbols (15, 16) at the beginning of a transmission, until a result is obtained that may indicate where a synchronization symbol starts. The result is used for the adjustment of the symbol rate in the receiver (3). Data symbols may then be transmitted after the synchronization symbols (15, 16).
Patent SE-9701273-D0 (SE)
Inventor: WINROTH MATS-OLOF
IPC: H04B7/26
Filed: 1997-04-08
Abstract: The invention relates to a method and an arrangement at a wireless, digital, radio communications system which contribute to improving the automatic link adaption, i.e. to, while a call is going on, make it possible to change the channel coding for, for instance, the GSM-services 14,4 kbps and HSCSD. The invention solves this by, at change of channel coding from 14,4 kbps to a more robust channel coding, such as 9,4 kbps, also parameters from RLP, in addition to RXQUAL, are utilized, which also makes possible use of information which describes status of the data transmission link and indirectly real data rate. This will increase the possibilities to, at right point of time, trig a change of channel coding while signal communication is going on between the transmitting and receiving equipments.
Patent SE-9702967-D0 (SE)
Inventor: KIMM KURT
IPC: A01J5/007
Filed: 1997-08-19
Abstract: The milk conduit (9) has a first cut-off component (5) and a separating conduit (8) has a second cut-off component (6), which is arranged between the first cut-off component (5) of the milk conduit (2) and the milk collector (4), issuing in the milk conduit (9). Each milk hose (2) has a third cut-off component (10), whereby between the first and/or the second and/or the third cut-off component a venting unit (11) and at least one pressure sensor (12) are arranged. The pressure sensor is connected to a monitoring unit (13). The venting unit (11) is formed on the milk collector (4).
Patent SE-9704439-D0 (SE)
Inventor: HOLMBERG PAER
IPC: H01F27/28
Filed: 1997-11-28
Abstract: A reactor comprises a plurality of windings (3-5) each adapted to be connected to a phase (6-8) of a multiphase alternating voltage. The windings are configurated so that they upon connection to said voltage are influenced substantially by the same magnetic flux. At least one of said windings is at least partially formed by a cable in the form of a flexible electric conductor with an envelope able to confine the electric field created around the conductor.
Patent SE-9800652-D0 (SE)
Inventor: FRANK ROBERT
IPC: H04W4/90
Filed: 1998-03-03
Abstract: A system and associated method of providing position specifications of a mobile telephone station is provided. A position specification is provided to a mobile station via a cell level general cell broadcast. When a specific telephone call is made from the mobile station to a center, the specific call will trigger the transmission of the position specification collected via the cell broadcast (CB). The position specification is transmitted from the mobile station via a short text message (SMS) to the center.
Patent SE-9900148-D0 (SE)
Inventor: DAHLIN STEFAN
IPC: A61K6/20
Filed: 1999-01-19
Abstract: The present invention relates to a two-component preparation for chemical-mechanical treatment of caries. The inventive preparation consists of a two-components: a first component comprising active chlorine; and a second component comprising a non-acidic amine, a gelling agent such as carboxymethylcellulose, and a dye agent, such as erythrosin, that interacts with carious material.
Patent SE-9901630-D0 (SE)
Inventor: RANKVIST STEN
IPC: A47B/
Filed: 1999-05-05
Abstract: The chair (2) can be hung from part of the table (1) to allow free access to the floor beneath the chair. The chair has two base runners (6) on both sides, which include a specially cut underside region (7) at the front end for anchoring it on the length strut (5) in the table frame. This specially undercut region comprises two upwards-pointing grooves with a curved profile, separated by a downwards-pointing curve.
Patent SE-9902992-D0 (SE)
Inventor: HIRUKAWA KOJI
IPC: G21C17/108
Filed: 1999-08-25
Abstract: In an in-core fixed nuclear instrumentation system for a reactor, each of a plurality of in-core nuclear instrumentation assemblies has a nuclear instrumentation tube. LPRM detectors are housed in the nuclear instrumentation tube for detecting LPRM signal in a core of the reactor. A GT assembly is housed in the tube. The GT assembly has fixed GT detectors for detecting gamma-ray heating values and a built-in heater therein for calibrating the fixed GT detectors. The fixed GT detectors are arranged at least close to the fixed LPRM detectors, respectively. GT signals by the detected gamma-ray heating values of the fixed GT detectors of each GT assemblies are processed by a GT signal processing unit. The heater in each GT assemblies is electrically energized by a GT heater control unit. Predetermined time intervals are stored in a memory unit. One of the predetermined time intervals for specified gamma-ray thermometer assemblies, respectively is selected so that the GT heater control unit controls an electrical energy supplied to the heater by the selected interval so as to heat the heater, thereby executing a heater calibration of output voltage sensitivities of the fixed GT detectors of the GT assembly.
Patent SE-9903430-D0 (SE)
Inventor: HILL ROLF
IPC: A61M25/092
Filed: 1999-09-22
Abstract: A device for manipulating a stylet unit for positioning a electrode cable in a body cavity has a handle supporting, at a distal portion thereof, a rotatable bracket member. A slide member carrying a screw for fixation of a proximal contact element of the electrode cable is displaceably mounted on the bracket member so as to be adjustable to variations in length of a central lumen of the electrode cable, into which the stylet unit is to be inserted.
Patent SE-9903875-D0 (SE)
Inventor: HEWGILL JOHN
IPC: F16B39/24
Filed: 1999-10-27
Abstract: A fastener has a body (20), (e.g. a nut) and a cage (30) with a washer (36) in between. The washer (36) is provided with cam surfaces on opposite sides (42', 44), one of which corresponds with a cam surface (42) on the body (20) and the other of which corresponds with a cam surface (44') on the cage (30). Alternatively there may be no washer between the body and the cage, the complementary cam surfaces being between the body and the cage.
Patent SE-9904814-D0 (SE)
Inventor: KARLSSON HAAKAN
IPC: H01Q19/13
Filed: 1999-12-28
Abstract: The present invention relates to the field of arrangements in reflector antennas, and in particular to that part of this field that concerns reflector antennas that include subreflectors. The invention is concerned chiefly with an improved subreflector (5b) which when used in a reflector antenna (1) enables the antenna to obtain a radiation diagram with high suppression of side lobes in both the H-plane and the E-plane. The reflective structure of the subreflector (5b) includes at least two mutually different geometries (15, 17) that have been configured specifically to obtain radiation diagrams with good suppression of side lobes in both the E-plane and the H-plane.
Patent IT-BO990264-D0 (IT)
Inventor: RATTI GIOVANNI
IPC: G05F1/30
Filed: 1999-05-18
Abstract: The power supply consists of two or more boosters (B1, B2, Bn), connected with their secondary circuit (2) in series on the phase (L) of the line to be regulated, each of them supplying a regulation voltage with a given value. Each booster is controlled by its own rapid switching system (9), by means of which each booster can be kept off or energized in order to provide the secondary circuit with the regulation voltage for which it was sized, and said switching systems are connected to an electronic process unit (5) controlling the output voltage (Vu) of the line (L), which preferably also detects the input characteristics of said line and which is pre-arranged so as to check whether the output voltage varies with respect to a preset nominal value, and to verify if the variation is below or above said value. Said unit is equipped with a phase-inverter (8) so that, if the line output voltage remains within the preset nominal value, the boosters are turned off, whereas, if the output voltage varies with respect to the nominal value, said process unit prearrange the phase-inverter to supply a voltage in phase or in counter-phase with respect to the output voltage, respectively in case an increase or a decrease regulation is required, and said process unit activates or deactivates the necessary boosters with a steps and substantially continuous regulation in order to bring back and keep the output voltage (Vu) as near as possible to the nominal value. The boosters used in the regulator are preferably characterized in that they show two primary circuits (1, 101), one of which is short-circuited or opened, while the other one is opened or connected to the output of said phase-inverter (8). <IMAGE>
Patent IT-LE920001-D0 (IT)
Inventor: BLEVE DONATO LUIGI
IPC: C09D5/02
Filed: 1992-01-16
Abstract: PCT No. PCT/IT92/00159 Sec. 371 Date Jul. 14, 1994 Sec. 102(e) Date Jul. 14, 1994 PCT Filed Dec. 7, 1992 PCT Pub. No. WO93/14165 PCT Pub. Date Jul. 22, 1993.A new and original water paint is disclosed, in liquid form, such as a milky emulsion, containing a low amount of water and comprising minerals, acetic acid solution, and other components. The new water paint has bactericidal, fireproof, transpiring, ecological, isolating and desalting properties and is suitable to coat manufactured building articles, wood, metals and plastic.
Patent IT-MI991668-D0 (IT)
Inventor: TRONCHETTI SAURO
IPC: B31F1/07
Filed: 1999-07-27
Abstract: A method for producing embossed paper webs, particularly for manufacturing products of the tissue type, such as toilet tissue, which includes a step of first embossing and characterized in that it includes a second embossing, after the first one, which is deeper than the thickness of the web plus a certain value.
Patent IT-TO970570-D0 (IT)
IPC: B60L5/00
Filed: 1997-06-30
Abstract: A current pickup device wherein a supporting structure (104), carried in articulated manner by an electric vehicle (80), supports an elongated central permanent magnet (147), and a pair of current pickup members (132a, 132b) spaced with respect to each other on opposite sides of the central magnet (147). The current pickup device may be used in conjunction with a power line wherein a number of insulated conducting elements (34) are arranged in the traveling direction (8) of the electric vehicle (80), and are supplied successively as the electric vehicle travels along the line. The permanent magnet (147) interacts with ferromagnetic reference elements (170a, 170b) extending along the power line and in a predetermined position with respect to the conducting elements (34), to position the supporting structure (104) in a self-centered position in which the field lines generated by the magnet (147) at least partly enter the ferromagnetic reference elements (170a, 170b) along a minimum path, and in which the current pickup members (132a, 132b) mate respectively with at least one conducting element (34) and a continuous ground line extending parallel to the conducting elements (34).
Patent IT-VR940006-D0 (IT)
Inventor: LAVARINI CESARINO
IPC: B65C9/16
Filed: 1994-02-04
Abstract: An improved picker designed to pick labels from the magazine of a labelling machine consists of a starwheel (11) peripherally equipped with at least one paddle (12) designed to be smeared with glue as it passes by a gluing unit (8) and to pick up labels (10) from a magazine (9), The starwheel (11) also has rigidly attached to it a curved element (28), the curvature of which is similar to that of the paddle (12) and which is mounted on the rotation path of the starwheel (11). This curved element (28) is designed to be smeared with glue when it passes by the gluing unit (8) and to support the part of each single label (10) picked up by the paddle (12) and extending beyond the curved contact surface (13) of the paddle (12). The position of the end (30) of the contact surface (13) of the paddle (12) at the front with respect to the direction of rotation of the starwheel (11) is positioned in such a way as to be within an angle of between 6 DEG  and 23 DEG  measured from a reference line (R) joining, and perpendicular to, the axes of rotation (A-B) of the starwheel (11) and of the mounting shaft 8) of the paddle (12). In other terms, it is further back than the front end (30) of the paddle (12) described by prior art. <IMAGE>
Patent NO-20002019-D0 (NO)
Inventor: DUBACH WERNER FRITZ
IPC: B65D5/74
Filed: 2000-04-18
Abstract: A closing device located on a container of laminated paper, over a predetermined opening. The device has a lower part with a pouring opening and a cover closing the opening. A push-piece for breaking open the predetermined opening is provided in the lower part. The push-piece is joined to the lower part by a snap hinge, making the device more user-friendly and ensuring that the laminated paper predetermined opening does not obstruct the pouring opening area.
Patent NO-20004572-D0 (NO)
Inventor: FELL CHRISTOPHER
IPC: G01C19/56
Filed: 2000-09-13
Abstract: A gyroscope for sensing rate on at least two axes includes a substantially planar vibratory resonator having a ring or hoop like shape, carrier mode drive means for causing the resonator to vibrate in a Cos n1theta in-plane carrier mode where n1 has an integer value of 2 or more. The gyroscope also includes support means for flexibly supporting the resonator, carrier mode pick off means for sensing in-plane movement of the resonator, X axis response mode pick off means for sensing out-of-plane Cos ntheta response mode movement of the resonator in response to rotation of the gyroscope around the X axis, where n has a value of n1+1 or n1-1, and Y axis response mode pick off means for sensing out-of-plane Sin ntheta response mode movement of the resonator in response to rotation of the gyroscope about the Y axis where n has a value n1+1 or n1-1, identical to that for the X axis response mode.