baber/WOPTO huggingface dataset:
Patent SE-9301100-L (SE)
Inventor: SANDSTROEM ULF
IPC: G02B6/38
Filed: 1993-04-01
Abstract: An optical fibre cable comprises a fibre having a core (4) and a surrounding cladding (9). At least one of the contact ends of the core (4) is provided with a rod (1) of larger diameter than the core. At this end, the fibre has a reflector (7) designed to conduct rays entering outside the fibre towards an area (6) where they can be absorbed without causing any damage, the rod (1) being so designed that rays not linked into the fibre are conducted towards the reflector (7). A method for transmitting light by using the optical fibre cable is also disclosed. <IMAGE>
Patent SE-9301910-L (SE)
Inventor: OLSSON STEFAN
IPC: F16C17/22
Filed: 1993-06-04
Abstract: PCT No. PCT/SE94/00515 Sec. 371 Date Apr. 9, 1996 Sec. 102(e) Date Apr. 9, 1996 PCT Filed May 30, 1994 PCT Pub. No. WO94/29608 PCT Pub. Date Dec. 22, 1994A method and apparatus for obtaining temperature-independent mounting of a shaft made of a first material having a first coefficient of thermal expansion, in a bearing which interacts with the shaft and which is made of a second material having a second coefficient of thermal expansion, the first coefficient of thermal expansion having a higher value than the second coefficient of thermal expansion, includes arranging on the shaft made of the first material having the first, higher, coefficient of thermal expansion, an outer shell to surround at least the greater part of the shaft's circumferential surface and to be at least partly located outside the area in which the bearing is supported. The outer shell is made of a third material having a third coefficient of thermal expansion which has a lower value than the second coefficient of thermal expansion.
Patent SE-9401018-L (SE)
Inventor: LINDH LEIF
IPC: A63B55/60
Filed: 1994-03-25
Abstract: A collapsible golf cart includes elongated upper and lower frame parts which are slidable in relation to one another in the longitudinal direction, a support unit for supporting a golf bag on the upper and lower frame parts, and two legs. Each of the legs has an upper end that is connected pivotally to the lower end of the upper frame part so that the legs can be brought into a collapsed position, where the legs are inside and substantially parallel with each other and the upper and lower frame parts, and an opened out position, where the legs and the upper and lower frame parts are moved away from one another. Each of the legs further has a lower end which has a wheel suspension unit for bearing a removable wheel. The golf cart further includes a holding unit for holding the distance between the wheels constant and holding the distance between the wheels and the lower end of the lower frame part when the legs are in the opened out position.
Patent SE-9404480-L (SE)
Inventor: AINSWORTH JOHN DESMOND
IPC: H02M7/48
Filed: 1994-12-22
Abstract: A multilevel convertor having a set of series-connected capacitors and a set of associated series-connected switching elements employs a main control loop which controls some aspect of an AC system, e.g. busbar voltage, by controlling the switching times of the switching elements. The convertor also comprises one or more subsidiary control loops for establishing a desired relationship between mean DC voltage levels on the capacitors. The subsidiary control loops combine first signals proportional to DC voltage levels on the capacitors and second signals proportional to tap currents associated with the capacitor nodes to provide signals which modulate the timing of the switching of switching elements connected to those capacitors which are out of balance, while leaving alone the timing of the switching of switching elements associated with those capacitors which have the required voltage across them. The advantage of the invention is that it prevents the "run-away" of individual capacitor voltages to values grossly in error, the run-away being due either to spontaneous instability or to temporary disturbances.
Patent SE-9504018-L (SE)
Inventor: ERICSSON INA
IPC: H01Q1/12
Filed: 1995-11-13
Abstract: In order to connect an outside antenna with the antenna of a portable telephone by a coaxial cable, a connector is used, which includes a ground plane. The connection is established by a capacitive coupling between an active member being joined with the cable and the antenna of the portable telephone. In order to increase the capacitive coupling between the antenna and the active member, the active member is formed as a quarter wave antenna consisting of two eighth wave length antennas having a common feeding point. Close to the antenna of the telephone there is a metal plate and above it there is a coil forming an angle with the metal plate. These two members forming said quarter wave antenna. The size of the coil and the metal plate are related to the frequency band of the telephone.
Patent SE-9504356-L (SE)
Inventor: BROSELID JAN
IPC: A61F5/02
Filed: 1995-12-06
Abstract: A device for applying traction to, and/or relieving part of the pressure on, the human spinal column, comprising a lower, adjustable harness (2), being supported against the patient's pelvis/hipbone, an upper, adjustable harness (1) taking support around the patient's shoulders and under the arm pits, thus applying traction to a maximum number of the vertebrae via keybones and shoulder blades, and elastic force elements (3), striving to separate the two harnesses, symmetrically arranged between said harnesses, on both sides of the spine, said elastic force elements all being located on the front side of the patient's body and comprising at least two gas springs (3) having the same, pre-selectable, nearly stroke-independent force, and being symmetrically located on each side of, and equally spaced from, the body symmetry plane through the spine.
Patent SE-9603039-L (SE)
Inventor: PERSSON LARS
IPC: E21B15/04
Filed: 1996-08-22
Abstract: Drill rig comprising a carrier (1), a boom (2) and a feed device (3) rotatably connected with the boom by means of a rotation device and intended for a rock drilling machine (4). The rotation device comprises a hydraulic cylinder (5) between the feed device (3) and a first link (8). The first link is in addition with the hydraulic cylinder (5) rotatably connected with the feed device (3) and with a second link (9). The second link is furthermore rotatably connected with the boom (2). By means of the hydraulic cylinder the feed device can be swung about an axis of rotation (10) from a position at least 30 DEG  to one side of a vertical line (12) to a position at least 90 DEG  to the other side of the vertical line.
Patent SE-9700139-L (SE)
Inventor: FRANK PETER
IPC: B23Q3/12
Filed: 1997-01-17
Abstract: The invention relates to a tool carrier with a coupling end (2) arranged on the tool machine side and a tool holder (9) arranged on the tool side, a surface (16) with a radial projection being provided internally in the coupling end of the tool machine side, which surface is machineable through the opening of the coupling end of the tool machine side. In said surface (16) is/are provided one or several borings (15) for a static and dynamic balancing of the tool machine side coupling end (2) of the tool carrier. Inter alia, this can provide both a static and a dynamic balancing.
Patent SE-9702873-L (SE)
Inventor: BRUNNER RICHARD
IPC: H03J7/16
Filed: 1997-08-06
Abstract: The local control mechanism for automatically parking an active combiner filter and activating an alternate combiner filter in an auto-tune combiner in a radio telecommunications network, is resident entirely at a remote base station and comprises a device for sampling the radio frequency (RF) energy level on the active combiner filter. A device determines whether the sampled RF energy level exceeds a predetermined RF energy threshold. A device determines the number of RF energy samples taken, and a device for parking the active combiner filter and activating the alternate combiner filter. Devices are provided for varying the predetermined RF energy threshold, and for setting a trigger number of RF energy samples.
Patent SE-9703086-L (SE)
Inventor: WINDMAR DAN
IPC: B29C48/157
Filed: 1997-08-27
Abstract: The invention concerns a method for manufacturing an electrical insulator that includes a body (1) and a coating (5, 5a) of insulating material arranged on the body (1) where the coating is applied onto the body in a screw-like form or a helical-like form, whereby the coating is applied by extrusion directly on the body (1). In this way, the build-up trapped pockets of air between the applied coating and the body (1) is prevented, and good adhesion is achieved. The invention also concerns an apparatus for manufacturing an insulator as well as the use of the said method or apparatus for the manufacturing of a high voltage insulator.
Patent SE-9703177-L (SE)
Inventor: INNOCENTE ATTILIO
IPC: E21B/
Filed: 1997-09-04
Abstract: Flushing air to which fluid and/or foam is added is fed downwards into the drill hole (7) in order to transport away drilling waste. The drilling waste is separated from the flushing air and deposited on the ground surface. Then, further fluid and/or foam is fed to the drill waste in order to bind the dust.
Patent SE-9704622-L (SE)
Inventor: OESTMAN BJOERN R
IPC: F25B5/00
Filed: 1997-12-11
Abstract: At the start of the drying process use is made of a lower temperature range and as the drying process proceeds higher ranges come into play. In this way it is possible to ensure a lower energy requirement at the end of the drying process and a higher one at the start. In a cooling process this means that in a lower temperature range more energy is given off than in a higher temperature range. - In the initial stage of the drying process the material is particularly wet and cold, and the enthalpy at a higher temperature is greater than if the material were not wet. Removing the moisture from the material at an early stage results in a smaller energy requirement. During operation in the lower temperature range the air supply from the condenser to the drying material is increased and at a higher range is correspondingly reduced in terms of energy.
Patent SE-9704810-L (SE)
Inventor: FORSSTROEM LEIF
IPC: E06B9/42
Filed: 1997-12-22
Abstract: Drive device for a roller with a screen which can be drawn up, which drive device comprises a wheel (1) which is connected in a rotationally driving manner to said roller and which is provided around the circumference with a running channel (6) which runs between an inner (1b) and an outer (1a) side of the wheel. This running channel grips around a running line (4a, 4b). The wheel is provided in the center with an attachment device (8) for rotatable attachment to a fixed casing (2), which casing contains a receiving part (12) for the attachment device (8), and an opening (14) for an incoming end and an outgoing end of the running line. A friction block (3) is, at a point (17) at a first end, attached to a fixed member, preferably in the lower part of the casing (2), the attachment facilitating at least partial rotation around said point. The friction block is shaped at a second end (16) to lie along a sector of a circle of the wheel, in or adjacent to said running channel (6), the ends (4a, 4b) of the running line running along either longitudinal side of the friction block. In the event of the roller and with it the wheel striving to rotate without a load on one of the ends of the running line, one of said ends of the running line is taken along in the rotation of the wheel and thereby presses said second end (16) of the friction block against the wheel (1), at which rotation is checked.
Patent SE-9902253-L (SE)
Inventor: ARVIDSSON RAGNAR
IPC: H03H19/00
Filed: 1999-06-15
Abstract: A switched-capacitor circuit includes a plurality of sequentially-operated switched-capacitors A first capacitor is arranged to be coupled and thereafter uncoupled to an input signal during a first time period. Thereby the first capacitor is charged to an input value in dependence on the input signal. A second capacitor is arranged to be coupled and thereafter uncoupled to the first capacitor during a second time period for charge distribution between the second and first capacitor. Pairwise charge distribution is possibly done with further sequentially-operated switched capacitors. A final capacitor is arranged to be coupled and thereafter uncoupled to a previous capacitor during the final time period for charge distribution between the final and the previous capacitor. The switched-capacitor circuit further includes selectively coupling the first and the second sequentially-operated switched-capacitors to an output circuit thereby enabling a desired weighting of the input signal to be attained.
Patent SE-9903453-L (SE)
Inventor: MACCULLOCH JOHN ARNOLD
IPC: C25D11/30
Filed: 1999-09-23
Abstract: A method of colouring a magnesium or magnesium alloy article which involves immersion or spray contacting an anodized or other oxidised surface of the article with at least one species of chromophoric moiety in a liquid carrier in conditions which maintain the integrity of said anodized or other oxidised surface yet which results in the chromophore(s) becoming associated (directly or via a moiety or species attached to the chromophore) with the surface by a reaction or adsorption. The species is preferably selected from the group consisting of reactive dyes, direct dyes, VAT dyes, sulphur and disperse dyes.
Patent FI-20070162-L (FI)
Inventor: PAASONEN LAURI
Filed: 2007-02-27
Abstract: Method for releasing a material in a controlled manner from amphiphilic compounds. The material to be released is enclosed inside a membrane formed of an amphiphilic compound, in which or inside which membrane noble-metal nanoparticles are incorporated. Light of a sufficiently strong intensity is directed to the amphiphilic compounds for a sufficiently long time for the membrane to change phase, as a result of the increase in temperature, and to open an exit path for the material.
Patent FI-20106121-L (FI)
Inventor: YLIPERTTULA MARJO
IPC: C12N11/04
Filed: 2010-10-27
Abstract: Esillä oleva keksintö kohdistuu materiaaliin, jota voidaan käyttää solujen viljelyyn ja siirtoon sekä lääkeaineiden kuljetukseen. Tämä materiaali sisältää selluloosan nanokuituja tai niiden johdannaista, jotka selluloosan nanokuidut ovat hydrogeelina tai kalvona. Keksinnössä saadaan myös aikaan menetelmät näiden materiaalien ja koostumusten tuottamiseksi ja niiden käytöt.
Patent FI-20115629-L (FI)
Inventor: CHYDENIUS HENRI
IPC: F26B23/02
Filed: 2011-06-21
Abstract: Uppfinningen avser ett förfarande och ett arrangemang för förbättring av energieffektivitet i ett torkparti av en pappersmaskin eller dylikt. I förfarandet torkas en pappersbana eller dylikt i en fläkttork (1) genom att blåsa upphettad luft mot banan, och avlägsnas från fläkttorken (1) som frånluft luft, som har varit i kontakt med banan som skall torkas. Sedan leds pappersbanan från fläkttorken (1) till åtminstone en påföljande torkenhet (11, 11’), där banan torkas genom att blåsa luft mot den. Fläkttorkens (1) frånluft leds till den åtminstone ena påföljande torkenheten (11, 11’) att användas som torkluft.
Patent NO-20000168-L (NO)
Inventor: OESTERLE HELMUT
IPC: E05D7/04
Filed: 2000-01-13
Abstract: The inventive holding device for fixing pins (1) for doors (10) is provided with boreholes (8 and 9) for receiving a fixing pin (1) and an adjusting part (3). Said adjusting part (3) is configured as a threaded bolt and has a collar (5) at its end. Said collar (5) engages in a groove (7) in the free end area of a fixing pin (1) of the hinge (2). The fixing pin (1) is axially displaced when the adjusting part (3) is moved, thus enabling an accurate setting initially and subsequent readjustment.
Patent NO-20002712-L (NO)
Inventor: VINJE VETLE
IPC: G01V1/28
Filed: 2000-05-26
Abstract: Method for solving the classical inversion problem of finding the angle dependent reflection coefficients along selected reflectors in the subsurface. The input data to the method include seismic constant offset or constant angle data cubes from Pre-Stack Depth Migration of Kirchhoff type and the corresponding reflectors and velocities from the interpretation and velocity analysis of the data. One or more of the reflectors are chosen and ray modeling is done to create synthetic seismics for all shot/receiver pairs in the seismic survey. Based on these modeling results, amplitude correction maps are made for the various reflection angles. These correction maps are applied to the amplitudes from the seismic data. The corrected amplitudes are approximations to the angle-dependent reflection coefficients in all points on each selected reflector. For each point, a weight function is computed, giving the quantitative resolution of the estimate of the reflection coefficient.
Patent NO-20003004-L (NO)
Inventor: VERMESAN OVIDIU
IPC: G01N27/02
Filed: 2000-06-09
Abstract: The invention relates to a sensor chip, especially for measuring structures in a finger surface, comprising an electronic chip of a per se known type being provided with a number of sensor electrodes for capacitance measurements, the chip being positioned on a substrate being provided with a number of openings or slots through which electrical conductors are provided, the ends of said conductors constituting a sensor array for capacitance measurements so that the sensor array is positioned on a first side of said substrate and the electronic chip is positioned on the other side of the substrate.
Patent NO-20003169-L (NO)
Inventor: WARTEL MIKE
IPC: B08B9/093
Filed: 2000-06-19
Abstract: The invention concerns a method for cleaning an oil storage tank (1) with a floating cover containing crude oil, which consists in partially emptying the tank (1) above the sludge (3) contained therein; sucking up the crude oil and re-injecting it into the tank (1) using diffuser spray nozzles (5) borne by the floating cover (2), each spray nozzle being driven in rotation by a motor. The injection with the spray nozzles causes the oil volume to swirl and the sludge (3) to be suspended again in the oil. The invention also concerns a device for implementing said method.
Patent NO-20013037-L (NO)
Inventor: BRIEDEN WALTER
IPC: C07B53/00
Filed: 2001-06-19
Abstract: The invention discloses a new method for producing enantiomer-enriched 1-amino-4-(hydroxymethyl)-cyclopent-2-ene derivatives of the general formulae (I) and (II) in which R1 is hydrogen or a possibly substituted C1-8 alkyl radical, aryl radical or cycloalkyl radical and R2 is acyl. According to said method a racemic 1-amino-4-(hydroxymethyl)-cyclopent-2-ene derivative of general formula (III), in which R1 has the meaning given above, is converted using a hydrolase and in the presence of an acylation agent
Patent NO-20022706-L (NO)
Inventor: JOERGENSEN CARSTEN
IPC: A47J31/04
Filed: 2002-06-07
Abstract: According to this invention, this objective is met by a gasket (1) which is made from a soft plastic and has a central sleeve (8), the diameter of which is tightly fitted to the ascension pipe (5), as well as an outer, bell-shaped flange (9) with a shoulder (7), a skirt (10), a bead (11), and a flat part (12) linking the shoulder (7) of the bell-shaped flange (9) with the central sleeve (8), and where the bead (11) has been manufactured with internal fastening devices (3b), which have been designed to hook into corresponding fastening devices (3a) on the funnel (2), fastening the gasket (1) on the funnel (2), where the shoulder (7) of the bell-shaped flange (9) has a diameter greater than that of the skirt (10) of the bell-shaped flange (9), but smaller than the diameter of the bead (11).
Patent NO-20032101-L (NO)
Title: Apolipoproteinanaloger
Inventor: GRAVERSEN JONAS
IPC: A61K47/14
Filed: 2003-05-09
Abstract: Oppfinnelsen angår et apolipoproteinkonstrukt, et apolipoproteinkonstrukt for anvendelse som et medikament, et ny nukleinsyresekvens som koder for apolipoproteinkonstruktet, en vektor som omfatter nukleinsyresekvensen, en fremgangsmåte for å fremstille apolipoproteinkonstruktet og anvendelse av apolipoproteinkonstruktet for fremstilling av et farmasøytisk preparat. De presenterte data dokumenterer at konstruktene ifølge oppfinnelsen er i stand til å binde lipider, er i stand til å binde kubilin som er en sterk Apo Al-reseptor, sterkere enn naturlig Apo A-I og at konstruktets plasmahalveringstid er i det minste tre ganger bedre sammenlignet med det naturlige Apo A-I. Til sammen dokumenterer disse dataene at konstruktene ifølge oppfinnelsen er sterke kandidater for behandling av kardiovaskulære sykdommer.
Patent NO-20034662-L (NO)
Inventor: JESCHKE PETER
IPC: A01N43/90
Filed: 2003-10-17
Abstract: Cyanoimino- or nitroimino-substituted fused bicyclic thiazoline or imidazoline derivatives (I) are new.  Bicyclic azole derivatives of formula (I) are new.  A = aryl, heteroaryl or heterocyclyl (all optionally substituted); R1 = H or 1-3C alkyl; R2 = H or 1-3C alkyl; or aryl or heteroaryl (both optionally substituted); n = 2-4; Y = N-CN or N-NO2; Z1 = S, SO, SO2 or NR3; R3 = H or 1-3C alkyl. An Independent claim is included for the preparation of (I).
Patent NO-20035196-L (NO)
Inventor: SORENSEN TORE HASSEL
IPC: E21B33/134
Filed: 2003-11-21
Abstract: A device is described for a plug (12) for pressure testing of bore holes and the like in a formation or the like, and associated pipe (10) in which the plug is installed in a plug-carrying chamber (14), and the plug (12) seals the passage through the pipe by cooperating with sealing bodies (23, 25), with the underside of the plug (12) being arranged (rests) in a seat at the bottom of the chamber. The plug is characterized in that it comprises a number of layer-formed or tier-formed ring disc elements of a given thickness, on fitted on top of the other.
Patent NO-20035414-L (NO)
Inventor: BOUSCAL PATRICE
IPC: C04B28/06
Filed: 2003-12-05
Abstract: The invention concerns a plate whereof the body comprises a binder containing Portland cement, a sulphoaluminous clinker and a calcium sulphate source: the binder comprises, by weight 30 to 80% of Portland cement, 20 to 70% of sulphoaluminous binder, 5 to 20% of a calcium sulphate source, and 0.4 to 7% of a water-reducing plasticizer or highly waterreducing superplasticizer admixture; it contains light aggregates in an amount such that the final density is close to 1, of the order of 0.8 to 1.5.
Patent NO-20045704-L (NO)
Title: Fremgangsmate og anordning for automatisk styring av en borerigg
Inventor: KOEDERITZ WILLIAM L
IPC: E21B44/00
Filed: 2004-12-29
Abstract: Et system og en fremgangsmåte for å styre driften av en borerigg med et styringssystem omfatter programmering av styringssystemet med minst én ressursmodul, idet den minst ene ressursmodul har minst én driftsmodell med minst ett sett programmerte driftsregler som angår minst ett sett driftsparametere. I tillegg gir systemet og fremgangsmåten minst én bruker autentifiserende, hierarkisk tilgang til den minst ene ressursmodul.
Patent NO-20050150-L (NO)
Inventor: PERSSON ULF
IPC: D21G9/00
Filed: 2005-01-11
Abstract: A process is modeled by a dynamic model, handling time dependent relations between manipulated variables of different process sections ( 10 A-D) and measured process output variables. Suggested input trajectories for manipulated variables for a subsequent time period are obtained by optimizing an objective function over a prediction time period, under constraints imposed by the dynamic process model and/or preferably a production plan for the same period. The objective function comprises relations involving predictions of controlled process output variables as a function of time using the process model, based on the present measurements, preferably by a state estimation procedure. By the use of a prediction horizon, also planned future operational changes can be prepared for, reducing any induced fluctuations. In pulp and paper processes, process output variables associated with chemical additives can be used, adapting the optimization to handle chemical additives aspects.