baber/WOPTO huggingface dataset:
Patent SE-9000902-L (SE)
Inventor: MELLQVIST JAN
IPC: B62D55/06
Filed: 1990-03-14
Abstract: A self-drive, remote-controlled crawler-type vehicle, especially for drawing up equipment into poorly accessible and hazardous regions, comprising a vehicle body 1 and a drive belt 2 which runs around the vehicle body and substantially covers the whole of its width. The vehicle is characterized by a control device 3, comprising a control arm 4,5 disposed on each side of the vehicle body and manoeuvring members 6,7 which are arranged to guide either control arm, upon a signal from a remote control, into contact with the ground surface outside the drive belt in order to brake and possibly lift the one side of the vehicle. In addition, a towing device 8 for load is fixed to the vehicle body and comprises a rod, which extends behind the vehicle in an arc 9 with the centre of curvature in the midpoint of the vehicle, and a coupling device 10, which is disposed on the arc and is freely displaceable along it. <IMAGE>
Patent SE-9100890-L (SE)
Inventor: EDGAR BARRY DEAN
IPC: F02K9/72
Filed: 1991-03-25
Abstract: A lithium-water reactor for use in a motor, comprises a combustion chamber having means for spraying water onto a charge of lithium so as to cause combustion. The lithium can be provided as separate body or coating on the wall of the combustion chamber and conveniently includes a combustion initiator. The motor can be used in a torpedo propulsion unit, or any other marine application requiring an energy source.
Patent SE-9102764-L (SE)
Inventor: SERS O
IPC: B60P3/04
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-9200319-L (SE)
Inventor: PANTZAR G
IPC: B23C5/02
Filed: 1992-02-05
Abstract: A cutting insert for chip-breaking machining comprises a pressed and sintered powder body having a top chip surface (2), a bottom surface (3) and at least one edge surface (4A-4D) interconnecting said top and bottom surfaces. This edge surface includes a relief surface portion (8, 10) which intersects said top surface (2) at an acute angle to form a cutting edge. The gist of the present invention is that the edge surface further comprises a recess (15) for saving grinding. <MATH>
Patent SE-9202526-L (SE)
Inventor: JOHANSEN L
IPC: H04B10/272
Filed: 1992-08-31
Abstract: The present invention relates to an optical network with a number of nodes. Information is transmitted and, respectively, received in the nodes. The information is transmitted over a number of frequencies. Receiving and, respectively, transmitting of frequencies in the nodes is variable. The information is only converted to electrical signals in those nodes where the information is retrieved. Optical signals are amplified and distributed in the network via optical splitters and amplifiers. The capacity in the network can be redistributed depending on the capacity requirement in different parts of the network.
Patent SE-9302737-L (SE)
Inventor: RODKEY L SCOTT
IPC: G01N27/447
Filed: 1993-08-25
Abstract: New synthesis and analysis procedures for novel crosslinked polyamines and ampholytes. Polyamines are crosslinked with tartaric acid ester, malonic acid ester, or polycarboxylic acid esters of the citric acid cycle. The resulting crosslinked polyamine may further react with other compounds such as an  alpha ,  beta -unsaturated or alpha -halo unsaturated carboxylic acids to prepare new ampholyte mixtures. The resulting novel ampholytes exhibit greater heterogeneity and complexity than presently prepared ampholytes, and can be used in analytical and preparative isoelectric focusing processes. Novel ampholyte analysis process entails analyzing chemical compounds, usually ampholytes, used in isoelectric focusing processes. The ampholyte is isoelectrically focused on an immobilized pH gradient, and then immersed in a picric acid solution to cause precipitation and visualization of amphoteric species. The isoelectrically focused and visualized ampholyte compounds may be photographed or analyzed densitometrically to compare it with other isoelectrically focused and visualized ampholytes to determine relative heterogeneity of the ampholytes over given pH ranges.
Patent SE-9401093-L (SE)
Inventor: BERGGREN TONY J
IPC: E05B15/16
Filed: 1994-03-31
Abstract: A mechanism for locking a lid and a method for producing the mechanism. The lid comprises at least one lock plunger (10, 11) which is longitudinally displaceable between guides in cooperation with a driver (12). The displacement takes place against the action of elastic means (13, 14) which constitute a functional connection between the driver (12) and the respective plunger (10, 11), for guiding both the opening and the locking action of the mechanism. The respective elastic means (13, 14) forms a curve between the driver (12) and the respective plunger (10, 12) when in its locking position. This curve is obtained by pretension of the respective elastic means. The driver (12), the respective elastic means (13, 14) and the respective plunger (10, 11) are produced in one piece by injection moulding of a plastic material. The injection of plastic material to the moulding tool is performed centrically via the driver (12).
Patent SE-9403987-L (SE)
Inventor: INGWALL MAGNUS
IPC: E03F5/02
Filed: 1994-11-18
Abstract: The fall protection is for waste water wells and comprises an upper horizontal plate (3), which can be formed as a filter plate, resting on a telescopic foot (1,2) adjustable as to height and which supports on the well bottom, being adjustable to wells of varying depth. The plate which covers the well opening, with the exception of a gap around its periphery, rests firmly against the well bottom, and can be adjusted as to height with the aid of the telescopic foot and the cross bores (4) in its tube parts by pegs (5) which comprises a secure connection between the tube parts. The tube foot can consist of two or more tube parts. The hole distribution is such that it allows an adjustment in very small stages.
Patent SE-9500131-L (SE)
Inventor: ELFSTROEM BO
IPC: G01D5/28
Filed: 1995-01-17
Abstract: The acceptability of the steering angle between the nose wheel of an aircraft and the longitudinal axis of the aircraft during transportation of the aircraft on the ground using a wheeled vehicle (with or without a tow bar) is provided. The wheeled vehicle has a source of collimated radiation (such as a laser beam emitting unit, or an LED or other light source with a lens and/or aperture system) which directs a beam on a surface of the aircraft having at least two significantly different collimated radiation reflecting areas (e.g. a light material arc bounded by dark material marks). In response to radiation from the collimated beam, or lack thereof, reflected from the surface of the aircraft back to a receiver on the wheeled vehicle, it can be determined if the nose wheel steering angle is within an acceptable range (typically no more than between about 60 DEG -80 DEG , which would damage the nose wheel). Two beam sources and receivers may be provided, and other information-such as the size of the aircraft (which is proportional to the distance of the laser beam emitting unit from the reflected surface)-may also be calculated. An indicator or device for initiating corrective action may be provided to respond to insufficient reflected radiation received by the receiver.
Patent SE-9601321-L (SE)
Inventor: JOHANSSON ISAK W
IPC: A01C/
Filed: 1996-04-09
Abstract: The plant is laid in the compartment and fixed by two rubber cushions, after which the hatches are closed. Root guide pins made of steel wire fix the plant main root in a vertical position. - After penetration to the correct depth, the tool is opened by a lever mechanism, so that the root is released into the earth and the side roots are spread outwards. The tool is then lifted away from the ground and closed via the lever mechanism (1). The covering hatches are then opened and a new plant is inserted, after which they are closed again. The tool is mainly made of steel and aluminium.
Patent SE-9601681-L (SE)
Inventor: JOHANSSON ANETTE
IPC: A61F13/15
Filed: 1996-05-02
Abstract: A liquid permeable covering sheet of an absorbent article such as a diaper, an incontinence protector, or a sanitary napkin which comprises an apertured textile material. The covering sheet has a plurality of holes, each of which is surrounded by an essentially liquid-type edge. The invention further comprises an absorbent article with a covering sheet according to the invention. A method of making the covering sheet by causing heated needles to penetrate a textile material layer comprising at one thermoplastic component is also covered by the invention.
Patent SE-9602229-L (SE)
Inventor: SBACHNIGG JOHAN
IPC: B01D33/21
Filed: 1996-06-05
Abstract: Disc filter includes a trough (1) for a liquid to be filtered and at least one filter disc (2) mounted on a shaft (3) being rotatable in a definite direction. Each filter disc is composed of filter sectors (4'). Each sector (4') is in fluid communicaton with a channel extending along the shaft for withdrawal of filtrate from the filter sector (4'). Each filter sector has straight defining leading and trailing edges (11,12) extending in non-radial directions. The level (L) of the liquid to be filtered is located above the rotational axis of the shaft (3). The leading edge (11) and trailing edge (12) of each filter sector (4') are directed such that these edges are parallel with the level (L) of the liquid at the time they are submerged under the surface of the liquid.
Patent SE-9603544-L (SE)
Inventor: LEINI ARVO
IPC: A01G3/08
Filed: 1996-09-30
Abstract: A guide bar for a chain saw includes a pair of side plates and a center plate disposed therebetween. Each of the side plates includes spray holes through which a liquid can be sprayed. Liquid-conducting tubes are mounted in a longitudinal center slot of the center plate, and outlet ends of the tubes are connected to the spray holes of one of the side plates. Inlet ends of the tubes are connected to fittings mounted in a rear end of the guide bar to enable the tubes to receive liquid from a liquid source. A worn guide bar can be reversed, while still permitting the spraying to be performed. That is, while the guide bar is being reversed, the tubes are removed to enable the fittings to be reversed. Then, the inlet ends of the tubes are reconnected to the fittings, and the outlet ends of the tubes are connected to the spray holes formed in the other side plate.
Patent SE-9702458-L (SE)
Inventor: SELLOE BENGT
IPC: F24F13/08
Filed: 1997-06-26
Abstract: An apertured flow control plate is lowered into a pipe carrying air, forming a tight seal against the inner wall of the pipe, the inside of the cover for an air flow opening in the pipe, and an inner wall of an air guide element branching off the pipe. DETAILED DESCRIPTION - Air flow through a pipe (1) is regulated via at least one air flow opening provided in the pipe between its two open ends. The openings can be sealed by a cover and the flow of air through them is controlled by sliding an apertured flow control plate (7) in and out of the pipe via the opening. The plate contains one or more holes (8,10), at least one of them (8) being adjustable in order to vary air flow. The air flow opening is formed by an air guide element (4) branching off from the pipe between its two ends. The shape of the flow control plate ensures it provides a tight seal against the inner diameter of the opening cover, the inner wall of the air guide element between two diametrically opposed sections of the element, and part of the pipe inner wall.
Patent SE-9702583-L (SE)
Inventor: KRZYWANSKI ROMUALD S
IPC: D21C9/16
Filed: 1997-07-04
Abstract: A method for the bleaching of pulp. The pulp is first bleached with chlorine dioxide. Further bleaching is then carried out at alkaline pH with hydrogen peroxide in the presence of a chelating agent. The resulting pulp has low organic halogen, enhanced brightness and good strength.
Patent SE-9703563-L (SE)
Inventor: MING LI
IPC: H01B7/02
Filed: 1997-09-30
Abstract: The present invention refers to a power transformer/reactor comprising at least one winding (1, 2, 3). The winding/windings (1, 2, 3) are manufactured with a high voltage cable (10), comprising an electric conductor, around the conductor there being arranged a first semiconducting layer (14), around the first semiconducting layer (14) there being arranged a first insulating layer (16) and around the first insulating layer (16) there being arranged a second semiconducting layer (18). The second semiconducting layer (18) is directly earthed (32, 34) at n points of each winding (1, 2, 3) wherein n is an integral number and n>/=2, and whereby two (32, 34) of said n directly earthed points are arranged at or in the vicinity of both ends of each winding (1, 2, 3) and the electric contact is interrupted (20) 2(n-1) number of times between both ends in the semiconducting layer (18). At each said interruption (20) there is arranged a means (24, 26) comprising a second insulating layer (24) and third semiconducting layer (26) in order to reduce the amplification of electric field strength at said interruption (20). The second semiconducting layer (18) of different phases (1, 2, 3) at each said interruption (20) is earthed in a cross-connected manner (42, 44). Besides, at least one point (36, 38) between both ends is indirectly earthed.
Patent SE-9704280-L (SE)
Inventor: MALMSTROEM STEN
IPC: B66C1/66
Filed: 1997-11-21
Abstract: The invention relates to a spreader for hoisting goods containers, comprising at least two and preferably four and in mutual opposite direction, extendible beams arranged in pairs (2, 3) having coupling means (5) at their outer ends for engaging with the corner fittings of a container, positioned in parallel and in a sliding manner in a housing body (1) accommodating drive means (7) and a first movement transferring means (8, 10) for the forward and return movement of the beams, wherein a second movement transferring means (12, 13) and first and second connection means (14, 30, 30', 30'') are arranged to engage the beams/beam pair in relation to first and/or second movement transferring means, and wherein the second movement transferring means connect to additional coupling means (4) for engaging with the corner fittings of a container.
Patent SE-9704923-L (SE)
Inventor: YANG IN CHUL
IPC: F28F3/10
Filed: 1997-12-30
Abstract: A sealing device for laminated heat exchangers is disclosed. The sealing device has a heat exchanging plate including both a wave-shaped portion and a longitudinal groove. The wave-shaped portion having a plurality of alternately arranged depressions and prominences with a hole being formed on the inside wall of each of the depressions while a fitting edge remains at its top side. In addition, the device also has a gasket having a longitudinal body and a plurality of fitting taps. The fitting taps are perpendicularly formed alongside the longitudinal body at regular intervals, individually having a fitting slit at its inside end. A free end part, formed at the inside lower portion of each of the fitting taps, is inserted into the hole of each of the depressions with the fitting slit being fitted over the fitting edge of the heat exchanging plate when the gasket is set on the heat exchanging plate.
Patent SE-9800688-L (SE)
Inventor: ERIKSSON TORE
IPC: F23L13/06
Filed: 1998-03-05
Abstract: A device for regulating and cleaning an air port (3) arranged in the wall (2) of a furnace, especially a soda house furnace, comprises a cleaning arrangement (1) and an arrangement (4) for regulating the air flow through the air port, in which an air casing (5) is arranged around the air port on the outer side of the furnace wall, in which a drum (12) is arranged inside the air casing and air-tightly connected to the wall of the air casing located opposite to the furnace wall. An opening defined by at least a cover member (14) of the regulating arrangement and at least one lateral wall of the drum is arranged with a restricted extension in the circumferential direction of the drum so as to achieve an air jet in towards and through the air port (3).
Patent SE-9800740-L (SE)
Inventor: GRANSTROEM ANDERS
IPC: E04H5/00
Filed: 1998-03-07
Abstract: Concrete slabs (10) are secured mechanically via the concrete reinforcing structure (2) to stainless steel cassettes (1) on the inner side of the wall, the structure being received by cavities in the cassettes. Concrete slabs cast inside the cassettes are arranged side by side with gaps in between, allowing them to expand amd shrink at high temperatures without a loss in their tightness and support capability.
Patent SE-9803285-L (SE)
Inventor: RIGOLE PIERRE-JEAN
IPC: H01S5/12
Filed: 1998-09-28
Abstract: A tuneable laser that includes a gain section (11; 34) and a tuneable wavelength-selective filter (12; 27). The invention is characterised in that a reflection filter in the form of an external reflector (13) is adapted to give a number of fixed reflection maxima, where each maximum corresponds to a given wavelength. The reflection filter is adapted to coact with the tuneable filter and the laser is adapted to be tuned to lase at any selected one of said wavelengths, by tuning the tuneable filter (12; 27). The invention also relates to a method.
Patent SE-9803617-L (SE)
Inventor: BJOERKMAN CLAES
IPC: G07D11/00
Filed: 1998-10-22
Abstract: A banknote handling apparatus including a first unit for receiving banknotes deposited from outside the machine, a second unit for checking validity, quality and denomination of the deposited banknotes, and a third unit for bundling and packaging checked banknotes using a packaging device that has a roll carrying transparent packaging material for encasing banknotes in a closed package so that unnoticeable resealing of a banknote package that has been sealed in the apparatus and then broken open is difficult to achieve. A printing device is located above and close to the roll for printing information relating to the content of the banknote package with each bundling/encasing function in mirror image on an inner side of the transparent packaging material taken from the roll so that the content information is durably printed thereon and readable right-way-up from outside the closed package.
Patent SE-9804085-L (SE)
Inventor: LEIJON MATS
IPC: H02K3/40
Filed: 1998-11-27
Abstract: The rotating electric machine includes a stator, rotor and windings. One winding at least has one or more current carrying conductors (2). Around each conductor is an inner layer with semiconducting properties and around the inner layer is a solid insulation. Around the solid insulation is a outer layer with semiconducting properties. The inner semiconducting layer is at the same potential as the conductor. The outer semiconducting layer essentially constitutes an equipotential surface surrounding the conductors, and is connected to a chosen potential, earth potential.
Patent NO-20010452-L (NO)
Inventor: BARKER RONALD
IPC: G07B15/06
Filed: 2001-01-26
Abstract: A method for monitoring the correct operation of an electronic debiting appliance which is arranged in a vehicle and makes log entries on a mobile memory module in the context of a use accounting system for the use of a road network or for the entering of a stipulated geographical zone by the vehicle. The use of the road or geographical zone which is subject to charges is automatically recognized by the debiting appliance on the basis of data which is held in a carried memory device and identifies the roads or geographical zones which are subject to charges, and on the basis of data which can be received wirelessly in the vehicle from a navigation satellite system for the purpose of determining the particular current geographical vehicle position. A control device is used which is also set up for receiving data from the navigation satellite system. Besides the time of address, both the control device and the debiting appliance also record the respective data received from the navigation satellite system at this time on the respective nonvolatile memory. During the later control on the debits entered on the mobile storage medium in the vehicle being controlled, a check is carried out to determine whether the navigation satellite system's data recorded in the nonvolatile memory in this vehicle at the time of address by the control device corresponds to the navigation satellite system's data recorded for this time by the control device itself.
Patent NO-20062282-L (NO)
Title: Fluidverifikasjonssystem og fremgangsmater for infusjoner
Inventor: CUDNEY JAMES L
IPC: A61M5/14
Filed: 2006-05-19
Abstract: Det er tilveiebrakt et apparat og en fremgangsmåte for å verifisere sammensetningen av et medisinsk fluid i en fluidinfusjonskanal ved å sammenligne med innmating innført av en kliniker. Lys blir sendt gjennom kanalen og detektert av en sensor som genererer signaler som er representative for spektraldataene til det detekterte lyset. En prosessor sammenligner spektraldataene for det detekterte lyset med spektraldata tilknyttet det forventede innholdet i kanalen for å verifisere at korrekt fluid blir infusert.
Patent NO-20063917-L (NO)
Inventor: SZOKE KATALIN
IPC: C07D487/04
Filed: 2006-09-01
Abstract: The invention relates to N-{3-[3-(dimethylamino)-1-oxo-2-propenyl]phenyl}-N-ethylacetamide hydrochloride of formula (II) having a purity of more than 99.5% and a process for its preparation.
Patent NO-20070251-L (NO)
Title: Bronnbehandling
Inventor: KOTLAR HANS KRISTIAN
IPC: C09K8/42
Filed: 2007-01-15
Abstract: Foreliggende oppfinnelse tilveiebringer en fremgangsmåte for å kontrollere vann i en undergninnsformasjon, nevnte fremgangsmåte omfatter å kontakte nevnte formasjon med et vannkontrollbehandlingsmiddel som omfatter et organosilan i en mengde effektiv til å redusere vannpermeabiliteten av minst en del av nevnte formasjon. Samtidig blir foretrukket enhver reduksjon i den totale hydrokarbon (feks. olje) permeabiliteten av nevnte formasjon minimert. Oppfinnelsen tilveiebringer videre en fremgangsmåte for å plugge eller forsegle en undergninnsformasjon.
Patent NO-20071027-L (NO)
Inventor: TOAS MURRAY S
IPC: E04B1/80
Filed: 2007-02-23
Abstract: A previously formed unitary building exterior envelope product is provided, comprising: a mineral fiber insulation board including a binder having a hydrophobic agent and is resistant to liquid water-penetration and has first and second major surfaces, an exterior facing material, which resists air infiltration and liquid water penetration, laminated to the first major surface, the exterior facing material being permeable to water vapor, and a continuous interior facing laminated to the second major surface, so that the second major surface is resistant to liquid water-penetration and is permeable to water vapor. The section of product is mounted to an exterior side of a plurality of framing members of an exterior wall of a building, so that the interior facing faces the framing members. An exterior layer is mounted to the framing members using a connection device that passes through the section of product, with the facing material facing the exterior layer.
Patent NO-20071453-L (NO)
Inventor: BERG SVEIN
IPC: E04B1/20
Filed: 2007-03-19
Abstract: A device for joining a first building element to a second building element has a bridge element that is in contact with the first and second building elements to connect the first and second building elements when in a working position, and a first element secured to the first building element by being embedded therein. The first element cooperates with the bridge element. An elastic sleeve is arranged between the first element and the first building element. The elastic sleeve has at least one internal groove, thereby forming at least one cavity between the elastic sleeve and the first element.