baber/WOPTO huggingface dataset:
Patent SE-7909400-L (SE)
Inventor: TONSMANN A
IPC: E06B3/30
Filed: 1979-11-14
Abstract: The composite wood/aluminium window has a wooden frame (1) and a covering aluminium frame (2). The aluminium profiles are attached to the wooden frame (1) via plastic holders (3). The aluminium profiles are equipped with an anchoring groove (4) which is open towards the wooden frame (1) and is equipped with edge strips (5). These edge strips have channels (6) which are formed by an accumulation (7) of material. The hammer head (10) is equipped with a sprung tongue (15) whose free end engages in the channel (6) in the mounted limit position of the holder (3). As a result, the locked position is indicated to the fitter since further rotational movement of the plastic holders is opposed by increased resistance. The resistance is also indicated acoustically by means of an audible snapping of the free end of the tongue (15) into the channel (6). <IMAGE>
Patent SE-8002358-L (SE)
Inventor: OSANO H
IPC: F02M23/04
Filed: 1980-03-27
Abstract: An electronic control system for a carburetor of an internal combustion engine for controlling the air-fuel ratio to a value providing satisfactory cold engine operating performance. The system comprises an automatic choke device having a heater operative in response to the temperature of the device to close the choke valve, an oxygen sensor for detecting the content of the exhaust gases, an air-fuel ratio controlling means, and an electronic control means selectively operative to the signals from the oxygen sensor and the automatic choke device. The heater of the automatic choke device is a PTC heater, the resistance of which increases with the increase of the temperature thereof. The air-fuel ratio control means comprises an electromagnetic valve for controlling the fuel supply or air flow rate. When the oxygen sensor does not operate in the cold, the electronic control means is operated in accordance with the signal from the automatic choke device to actuate the air-fuel ratio control means for correcting the air-fuel ratio provided by the automatic choke device according to the current flowing through the heater to a value providing satisfactory operating performance.
Patent SE-8005054-L (SE)
Inventor: SAITO F
IPC: F04B39/12
Filed: 1980-07-09
Abstract: A hermetic motor compressor comprises a casing which includes a dome-like upper casing and a dome-like lower casing. Each of the upper and lower casings has an engagement portion for telescopically engaging with each other. The stiffness of the upper casing is increased by making at least three corner portions close to the engagement portion. Crescent-shaped portions, curved surfaces, an apex portion and crest lines are also provided for the upper casing. This specific structure of the upper casing may be made also for the lower casing, and when both of the upper and lower casings have such construction, the corner portions of the upper casing and the corner portions of the lower casing are arranged alternatively so that the vibrating modes of respective casings offset each other. The shape of the entire casing may be spherical or ellipsoidal.
Patent SE-8006057-L (SE)
Inventor: DAVIDSON ROBERT
IPC: F16H1/32
Filed: 1980-08-29
Abstract: A mechanical transmission having a swash plate 3 which wobbles in engagement with a stator 1 and does not rotate relative to the stator 1. The swash plate 3 is mounted to undergo conical wobbling about a center point 4 located on the axis 2 of the stator 1 and is rotatable about an axis 5 forming a wobble angle x with respect to the stator axis 2. The contact face of the swash plate 3 in wobbling engagement with a contact face of the stator 1 is bevelled such that a line 9 between the point of engagement and the center point 4 forms an angle y with respect to a plane 6 perpendicular to the swash plate axis 5, the angle y being equal to  -x DIVIDED 2 A second contact face is provided on the swash plate for wobbling engagement with a contact face on a rotor centered about the stator axis, (Fig. 1x not shown). <IMAGE>
Patent SE-8006502-L (SE)
Inventor: LA GRO P A
IPC: B01J20/28
Filed: 1980-09-17
Abstract: An odor-adsorbing gas-venting filter assembly for a collection appliance, such as an ostomy pouch, which includes a fibrous heat-sealable filter pad containing activated carbon and having a gas-pervious liquid barrier heat sealed to one face thereof. The pad and the liquid barrier integrated with it are confined between two panels of heat-sealable material joined together along their borders. One of the panels is formed of impervious thermoplastic material, has at least one central opening, and is heat sealed to the barrier layer along a zone extending about such opening. The sealed borders of the panels are in turn heat sealed to the wall of the collection appliance about its vent aperture so that gas escaping from the appliance cannot by-pass the odor-adsorbing filter.
Patent SE-8006781-L (SE)
Inventor: SCOCCA PETER M
IPC: F23J7/00
Filed: 1980-09-29
Abstract: A method for reducing the emissions of sulfur dioxide and sulfur trioxide in exit gases resulting from the burning of sulfur bearing fuels, which includes the step of igniting at least a member selected from the group consisting of alkaline earth metal nitrates, alkali metal nitrates and ammonium nitrate simultaneously with the igniting of the fuel. The method provides for the burning of high sulfur content fuels while maintaining strict environmental emission requirements established for lower sulfur content fuels.
Patent SE-8100146-L (SE)
Inventor: BOWEN M D
IPC: C10B53/02
Filed: 1981-01-13
Abstract: A pyrolysis process and system produces a solid residue and a clean, enriched fuel gas. In the process, the pyrolytic oil and filter cake are recycled in such a manner as to produce products of optimal value, and to minimize the need for servicing and downtime of the system. Recycling of water recovered in the process may also be employed to achieve enrichment of the gaseous product. The process may be carried out in such a manner as to produce a non-polluting wastewater stream that can be discharged directly from the system.
Patent SE-8104262-L (SE)
Inventor: GRAEF H T
IPC: G07F19/00
Filed: 1981-07-08
Abstract: A remote automatic banking or teller machine equipped with doubles detecting mechanism which diverts doubles from delivery to a customer and conveys the doubles to a container into which the conveyor means discharges the doubles through a container opening having closure means which are in open position when mounted on the dispenser unit in access-preventing or anti-fishing condition and which closure means are closed and locked to provide a sealed tamper-indicating anti-fishing condition for the container after the container is removed from the dispenser unit and during transport to a central bank.
Patent SE-8105221-L (SE)
Inventor: LARSSON KARL OLOF AXEL HELMER
IPC: A61M1/00
Filed: 1981-09-02
Abstract: A device for expressing breast milk has a hood (1) provided with connections (2, 3) for a suction line and for a receiving container or receptacle (4). Additionally, there is arranged at the suction hood (1) a collecting or catch chamber (5), at the outlet of which there is provided a valve (6) formed by a bore 8 in the base 5'' of the chamber (5) and a ball (9) in a housing (10). When a negative pressure is applied to the suction line theball 9 seals the bore 8 and milk collects in the chamber (5). When the negative pressure is removed, the ball (9) is released from the bore (8) and the milk flows to the receiving container (4). Suction construction renders possible a more balanced and reliable operation of the entire suction device. <IMAGE>
Patent SE-8200089-L (SE)
Inventor: HELLGREN EVALD
IPC: A01M23/24
Filed: 1982-01-11
Abstract: The considered construction of impact device requires the tactile force (13) of a helical spring (2) through a swinging bracket (10) mediated through a loop or similar bracket arrangement (3) causing a pressure plate (1) to hit against the animal body and press it against the pressure plate's support.With the construction an effect is achieved where the pressure (12) is minimal at the position when the impact device is released and relatively large in the impact movement's later part. An effective pressure against the animal body continues after the impact movement.<IMAGE>
Patent SE-8201535-L (SE)
Inventor: MERILEINEN H
IPC: B27B/
Filed: 1982-03-11
Abstract: The invention concerns an automatic arrangement for rough adjustments of top ends on side timber. Transfer rollers (2) propel and press onto the timbers (7) on a relay transporter (1) with the top-ends leading against an end notch (3) and further on into a vent (8), between a rotating cylinder unit (4), in parallel with the transfer rollers but rotating against them. The size, of the vent dictates the location of the rough adjustment of the timber. The cylinder unit (4) extends further in the transporter's (1} direction than the transfer rollers (2). A circle saw (5) is deployed on a sawing line determined by the cylinder unit (4) for the top-ends. The distance (8) between the cylinders in the cylinder unit (4) can be adjusted, and can also be spring loaded. The surface of at least one of the cylinders in the cylinder unit (4) can be diagonally reinforced.<IMAGE>
Patent SE-8201732-L (SE)
Inventor: YUMOTO O
IPC: H04L25/04
Filed: 1982-03-18
Abstract: A small-sized LSI variable equalizer is provided for accurately equalizing waveforms of signals transmitted via transmission lines of different distances. Variable equalizer units capable of stepwise changing the equalizing characteristics thereof are connected in series with each other with the variable equalizer units having variable step widths different from each other. An output signal of the variable equalizer units is compared with a reference signal to convert the comparison output signal to a digital signal which includes an upper order bits and lower order bits, whereby one of the equalizer units which has a wide variable step width is controlled by the upper order bits and the other of the equalizer units which has a narrow variable step width is controlled by the lower order bits.
Patent SE-8205899-L (SE)
Inventor: LENASSON C-G
IPC: B22F7/02
Filed: 1982-10-18
Abstract: Prodn. involves formation of SIS 2324 steel in plate form to virtually the final ball shape, this steel being required to cover at least all surfaces requiring corrosion protection. Any remaining surfaces can be covered with another quality of plate. Once the SIS 2324 steel and the other plate material have been formed to a hollow shape, the formation is filled with SIS 2317 steel powder. The formation is then not isostatically pressed to constitute the final density. A lathe turning process may be used to finally shape the spherical body, in which case 2317 powder is inserted into the capsule, the capsule is then closed gas-tight, and finally hot isostatically compacted.
Patent SE-8300316-L (SE)
Inventor: HULTGREN K G
IPC: F01D9/02
Filed: 1983-01-21
Abstract: A one-piece, investment cast stator structure is provided including inner and outer shrouds 14 and 12 with a hollow airfoil-shaped vane therebetween and with areas 34, 36, 42 and 44 in the vicinity of the intersections of the shrouds with the airfoil vane walls being of reduced thickness relative to the remainder of the shrouds to provide improved properties of the material in these areas to better respond to thermal stresses imposed on the structure.
Patent SE-8400720-L (SE)
Inventor: GRAM K
IPC: A23G3/02
Filed: 1984-02-10
Abstract: In order to freeze articles in containers, the side of the containers against which the material to be frozen would normally contact is provided with a frozen coating consisting of a lining material having a lower melting temperature than the material to be frozen. The article, after being frozen in the container, may be easily removed from the container by heating the container to a temperature between the melting point of the lining material forming the coating and the material of the article such that the article will be loosened with respect to the container without any melting (or distortion) thereof. An apparatus for carrying out the method comprises a first cooling coil for cooling the containers, a nozzle for providing the internal surfaces of the containers with a frozen coating consisting of a material which is easier to melt than the material to be frozen, a filling tube for introducing the material to be frozen into the cooled containers, and a second cooling coil for freezing the content of the containers.
Patent SE-8400801-L (SE)
Inventor: HAARTTI J
IPC: B01D25/164
Filed: 1984-02-15
Abstract: The present invention seeks to provide a method for treating the cellulose obtained from the cellulose cooking process for paper-making purposes. According to this method, the cellulose is separated from black liquor or other similar waste slurry produced in the cooking process by means of compression and washed, bleached and dried, and an essential feature of the present invention is that all the phases of treatment are carried out in a pressure filter (4). The treatment is performed so that black liquor or similar waste slurry is first compressed from the cellulose pulp slurry, whereafter the resulting cellulose cake is washed by conducting washing liquid into the filter, after which the cellulose is bleached by treating the cake with one or several bleaching chemicals led into the filter and by re-washing, if necessary, the cake between the various bleaching phases, and finally, the cellulose cake is dried and removed from the filter.
Patent SE-8401147-L (SE)
Inventor: HJORTNES E R
IPC: B41J15/16
Filed: 1984-03-01
Abstract: The present invention relates to a device for transport of strip-like information carriers (18,19) in different modes of operation. The object of the invention is to obtain a device for transport of strip-like information carriers wherein a change of operation mode requires the simple insertion of the information carriers only and no manual activation or reactivation. This is obtained by means of a clutch (6) on the friction roll (2) so that the friction roll may be driven either via the pulling strength of a journal information carrier (19) or via the activated clutch.
Patent SE-8403184-L (SE)
Inventor: HANHIKORPI E M
IPC: H02H/
Filed: 1984-06-14
Abstract: The device comprises a body (1) connected in galvanic contact with a conductor (3) in an insulated conduit (2). A projection is connected to the body (5) for attachment of an earthing device. The projection is of the link type and is of integral structure with the body, or is attached to it by bolts. In the body (1), and at the insertion points for the conduit, are deepened sections to ensure that the part of the conduit (2) which is free of insulation does not extend outside the body to cause a light arc to take place. (Provisional Basic advised 85/06)
Patent SE-8406114-L (SE)
Inventor: ITO K
IPC: C08L61/06
Filed: 1984-12-04
Abstract: The process comprises blending 100 parts by weight of a polyolefin resin with 50 to 500 parts by weight of barium sulfate preferably having an average particle diameter of 0.1 to 7  mu m melting the resulting resin composition and forming it into a film, and then stretching the film at least uniaxially by a factor of 1.5 to 7. The polyolefin resin preferably has a melt index of 0.5 to 7 and a density of 0.915 to 0.935; more preferably, it is a linear low-density resin having a melt index of 0.5 to 8.5 and a density of 0.915 to 0.935. As the linear low-density polyethylene resin, a copolymer of ethylene and hexene and/or octene is particularly preferred.
Patent SE-8500729-L (SE)
Inventor: GEORGE B-G
IPC: B65G33/32
Filed: 1985-02-15
Abstract: In a screw conveyor the conveyor screw is arranged in a casing where there is at least one support fastened to the casing between the ends of the conveyor screw, the conveyor screw being mounted in the support via a bearing which is sealed by a seal. Included in the seal there are two sealing devices which are unrotatably but axially displaceably mounted on the screw shaft, and which are urged axially from opposite directions to press with a respective sealing portion against a corresponding sealing portion on the support. The sealing portions are situated radially outside the bearing. Each sealing device at its end facing away from the support engages against a sealing element, which in turn connects to the screw shaft.
Patent SE-8501163-L (SE)
Inventor: LINDQVIST G
IPC: B63B1/04
Filed: 1985-03-08
Abstract: A ship's hull has a general frame form defining a bottom surface and two side surfaces. The bottom section of the hull comprises a substantially vertical wedge-formed portion, which extends vertically downwards in the region of the lowest part of the bow portion of the hull. The bow portion follows in horizontal sections, at and below the design water line of the ship, a substantially continuous curved arc. The stem line of the bow extends downwards/rearwards in a small angle to the horizontal plane, in order to enable ice-breaking by means of bending.
Patent SE-8502346-L (SE)
Inventor: PERSSON B
IPC: F24V50/00
Filed: 1985-05-10
Abstract: The exchanger includes an insulated accumulator container (20) which holds a fluid (7). Tap water for heating is fed via a conduit (15) which evolves into the heat exchanger wound around the collection vessel (2). - Alternatively, tap water can be fed directly to and from the accumulator container in which case the components involved are suitable for a higher pressure. The accumulator container has an outer cladding of sprayed-on plastics foam insulation.
Patent SE-8505399-L (SE)
Inventor: JAMES ROLLAND
IPC: H04M11/00
Filed: 1985-11-14
Abstract: A system for monitoring conditions of instrumentalities at subscriber premises. A central control unit, scanner (18), is connected across a set of subscriber loops (14-16).At each subscriber's premises, an individual subscriber terminal unit STU (22-24) is connected across the particular subscriber's loop (14-16). To each STU (22-24) are connected the various instrumentalities which are to be monitored by the system, e.g., signal sources (41-43) such as fire alarms, burglar alarms, etc. A signal below the audible range (low tone) is produced at the STU (22-24), and transmitted to the scanner (18), over the telephone loop if, but only if, all the instrumentalities at the particular subscriber premises are in a given state (e.g. non-alarm). If not, low tone is stopped. Such stoppage is sensed by the scanner (18), and causes immediate transmission of FSK modulated signals in the upper part of the audible range from the scanner (18) to the corresponding STU (22-24), whether the associated telephone is on-hook or off-hook at the time.The reply from the STU (22-24), to such transmission provides information about the reason for the stoppage, i.e. what is the source of the alarm. This system provides efficient monitoring of subscriber instrumentalities without using signals audible during normal telephone usage or special filtering in the telephone network.
Patent SE-8601379-L (SE)
Inventor: WOHRLE A
IPC: B05C11/10
Filed: 1986-03-25
Abstract: A coating deckle of a coating device including a holder for a soft rubber sealing element wherein the holder includes a sealing tongue aligned parallel to the restrictor plate which extends parallel to the opposite roll supporting the web in the area of the coating device. The sealing tongue bears flat on the restrictor plate and seals in the area of the restrictor plate and the application space which is formed between the restrictor plate of the web or opposite roll and the blade element. The restrictor plate includes a groove in which the sealing tongue is movably held.
Patent SE-8702830-L (SE)
Inventor: OKAZAKI M
IPC: G05D1/02
Filed: 1987-07-10
Abstract: This invention relates to a novel guiding method for autonomous travelling vehicle in which the number of the rotation of wheels mounted on both the right and left sides are individually detected when guiding the vehicle along the predetermined route by independently controlling the rotation of wheels mounted on both the right and left sides, and then based on the number of the rotations of these wheels and factors, such as the tread, determined by specification of the vehicle, the position and the azimuth of the vehicle are estimated. Then, based on the estimated position and the azimuth of the vehicle by referring to the predetermined route, the target position is set, and then, the vehicle is made to travel toward the set target position. Setting of the target positions and making the vehicle travel toward the set target position are repeated so that the vehicle is guided toward the route being set. When marks are detected while the vehicle travels, the position and azimuth of the vehicle are corrected, and at every time of correcting, the deviations of the position and azimuth are detected. Depending on whether the detected deviation is related to the position or the azimuth, the factor related to the detected deviation is varied and guiding of the vehicle is further executed.
Patent SE-8704473-L (SE)
Inventor: CLARK L
IPC: C08L13/00
Filed: 1987-11-16
Abstract: A thermoplastic elastomer is described which comprises a blend of (a) a carboxylated butadieneacrylonitrile elastomer and (b) an ethylene/acrylic acid copolymer which has been at least partially neutralized with a metal ion, the blend of (a) and (b) having been dynamically crosslinked with an epoxy crosslinking agent having a minimum of 2 epoxy moieties per molecule.
Patent SE-8802902-L (SE)
Inventor: KARLSSON I
IPC: B01F27/71
Filed: 1988-08-16
Abstract: The mixer includes a driving motor (1) and a propeller (3) surrounded by a jet ring (5). The latter is formed like a funnel having its wider part turned towards the motor (1).
Patent SE-8900676-L (SE)
Inventor: RINTALA K
IPC: B07C5/14
Filed: 1989-02-27
Abstract: A device is disclosed for separating hard objects, such as stones, from a stream of wood in an apparatus for conveying or manipulating logs or blocks of wood including a conveyor section. The device includes a transducer disposed in a location suited for the detection of vibration. The transducer registers acoustic vibrations and is connected to a control unit by means of which hard objects conveyed along with the wood stream can be detected on the basis of the vibration signals they generate. The control unit is also used to control an exit gear incorporated in the conveyor section, so that hard objects which are detected will fall down from the stream of wood passing through the apparatus. The invention eliminates the need to build water-operated stone catchers as conventionally used for the removal of stones.
Patent SE-8903126-L (SE)
Inventor: STEKETEE JR C H
IPC: B29C48/90
Filed: 1989-09-22
Abstract: A thin, flexible tubular membrane provides a heat containment tube for inserting into and inflation within an underground conduit to be repaired. Folded rigid thermoplastic pipe is inserted into the tube while hot and flexible. The tubular membrane is pressurized to exclude unwanted fluids from within the existing conduit. Hot stem is injected into the tube to heat the pipe full-length externally and internally until flexible. The pipe is then rounded and expanded against the walls of the conduit with the tube therebetween. The rounding and expanding of the pipe is carried out progressively by moving a plug through the pipe and by injecting hot steam under pressure behind the plug.