baber/WOPTO huggingface dataset:
Patent SE-7905230-L (SE)
Inventor: JANSON MATS OLOF
IPC: F24D19/10
Filed: 1979-06-14
Abstract: An electric sauna heating unit provided with electric heating elements arranged in a casing through which sauna room air flows to be heated has a temperature regulator including a transmitter, such as a thermostat bulb or thermistor, for sensing the temperature in the sauna room and a thermostat responsive thereto for connecting or disconnecting the heating elements in accordance with signals from the transmitter. The transmitter is mounted remotely from the heated air flow from the unit on an imperforate sidewall (preferably, the backwall) of the casing in spaced relationship thereto so as to be exposed only to the air flow in the sauna room and is located substantially horizontally and symmetrically relative to the center line of the unit and within the upper third of the height of the unit at a distance of 10-20 cm from the upper edge thereof. The transmitter is enclosed in a protective cover provided with air flow passages. The inner surface of the casing sidewall immediately adjacent the transmitter is designed to reflect heat radiation from the heating elements back toward the elements in order to reduce the effect of such heat radiation on the transmitter.
Patent SE-8001267-L (SE)
Inventor: PAULSSON KURT
IPC: H04M3/42
Filed: 1980-02-18
Abstract: Private branch exchange 1 contains a number of extensions and a computer unit 4 which detects the traffic within the exchange. The exchange is provided with an arrangement which enables transferring of the particular extension to the adapter board P1, P2 or telephone operator within the exchange and to initiate, at the adapter board or telephone operator, on a reading element P1", P2" or 7, for example, in the form of a screen or the like, displays indicating reason and possibly time, which are connected to the transfer, along with the transferred number and possibly the name associated with the number. First extensions A1, B1, C1, F2 are assigned by groups to predetermined different adapter boards P1 or P2. The exchange is arranged to enable self-transfer of the particular extension to the adapter board assigned to the particular extension. The exchange is also arranged to patch a call intended for the extension through to the latter adapter board when the adapter board is manned and not in the busy condition. If, on the other hand, the adapter board is unmanned or in the busy condition, the call is forwarded to the telephone operator. Other extensions D0, E0, G0 are partitioned so as not to belong to any predetermined adapter board of said adapter boards. Self-transfer can occur from said other extensions, or there can be referral from only one of said adapter boards. For a self-referred second extension, an incoming call for the particular extension is routed to the telephone operator, and when the transfer of the second extension occurs from one of said adapter boards, the call is routed to it. <IMAGE>
Patent SE-8001369-L (SE)
Inventor: FLORIAN R
IPC: F27B14/10
Filed: 1980-02-21
Abstract: An induction crucible furnace includes a housing having a bottom wall and side walls which define a furnace cage. A prefabricated refractory crucible made of a mixture of a dry ramming material, a sintering agent and a cold-curing binder is disposed within the furnace cage with a clearance which is filled with a non-sintering granular material sealed within the furnace with a patching compound. A plurality of induction coils are disposed within the furnace cage and are separated from a layer of the non-sintering granular material by a heat-protective layer. In a method of manufacturing of the induction crucible furnace a refractory crucible is placed onto a bed of a non-sintering granular material disposed on the bottom wall of the furnace housing. A non-sintering granular material is filled into an annular space between the furnace cage and the crucible, then this material is compacted, closed and the furance is started up to reach the temperatures causing sintering of the mixture of the prefabricated refractory crucible.
Patent SE-8101527-L (SE)
Inventor: PERLESTAD HILDING SIGVARD
IPC: A47C3/025
Filed: 1981-03-11
Abstract: This invention entails a chair comprising an armchair which is so arranged that it can be adjusted with a simple manipulation from a normal rigid easy chair to a rocking chair. The rocking chair is made of two wooden frames, the lower frame standing on legs and the upper frame being without legs. In the upper frame the back rest is attached to the seat which is made in a complete section. At the front edges both frames are connected with hinged joints (3). At the rear edges of the easy chair seat four helical springs (5) are fastened and kept in place by girths that are fastened between the frame edges. The easy chair seat is upholstered with nine springs, standing girths and ties between the frame edges. It is characterized by the locking device that adjusts the easy chair from a rigid chair to a rocking chair.<IMAGE>
Patent SE-8105962-L (SE)
Inventor: RADOCAJ M
IPC: F16H7/12
Filed: 1981-10-08
Abstract: A device which maintains a predetermined tensioning force on the endless drive belt for vehicle accessories by use of a one-way clutch which prevents return of the tensioning means from its forwardmost tensioning position. In the preferred embodiment, a cylindrical shaft is mounted in a fixed position adjacent the drive belt. A roller clutch assembly is mounted on the shaft and includes an outer clutch housing rotatably mounted on the shaft. An outwardly extending lever is attached to the clutch housing and has an idler pulley rotatably mounted on the extended end of the lever. The pulley is moved into tensioning engagement with the drive belt by a torsional spring which is telescopically mounted on the shaft and clutch housing. The spring moves the pulley in a belt tensioning direction. The one-way clutch assembly preferably includes a roller clutch which consists of a plurality of rollers which are interposed between and are biased by a plurality of leaf springs into a wedging relationship with the shaft surface and ramps formed on a bearing cup. The rollers permit free movement of the clutch housing and attached lever in the belt tensioning direction while preventing movement of these components and associated idler pulley in the opposite nontensioning direction because of the wedging action of the rollers.
Patent SE-8106141-L (SE)
Inventor: GIEBELER E
IPC: B27N7/00
Filed: 1981-10-16
Abstract: A novel method of dimensionally stabilizing wood products prepared by a compression molding step comprising heating the wood material at 1.60 to 220.degree.C in a gaseous atmosphere of 4 to 15 bar pressure for a time sufficient to stabilize the dimensions thereof.
Patent SE-8200353-L (SE)
Title: Device for inclination adjustment of sun blind support arms - includes manually operated worm drive or regulating screw which is rotated for individual arm adjustment
Inventor: BLOMGREN B
IPC: E04F10/06
Filed: 1982-01-22
Abstract: The device is for adjustment of the inclination of sun blind articulated arms (17), and comprises a support tube (10) for a textile roll (14). Each arm is fitted in a console (18) with the support tube by a fixture part (19). The fixture part is rotatable around a shaft (20) running parallel to the support tube. A worm drive (27)is rotated manually for individual arm adjustment. A further variation uses a regulating screw for each fixture part.
Patent SE-8201621-L (SE)
Inventor: CAIRNS J A
IPC: B01J37/02
Filed: 1982-03-15
Abstract: The invention is concerned with providing substrates with coatings obtainable from sols, for example to protect the substrate (such as in nuclear reactors or hydrocarbon cracking plant) or to provide a carrier for catalytically active material. Hitherto, coatings obtained from sols have had a high porosity and high surface area so that they have not been entirely satisfactory for the above applications. In the invention, dense, low-porosity coatings are provided by contacting the substrate with a sol of refractory material (e.g. CeO2 or SiO2) convertible to a gel of density at least 40% of the theoretical density of the refractory material, and converting the sol to the gel. Optionally, the gel may be converted to a ceramic coating by firing.
Patent SE-8202161-L (SE)
Inventor: VISHNEVSKY V S
IPC: H02N2/10
Filed: 1982-04-05
Abstract: A piezoelectric motor of the invention comprises a stator and a rotor one of which includes at least one first piezoelectric oscillator. The rotor consists of a first and a second parts one of which parts includes a second piezoelectric oscillator. Said parts of the rotor are mounted for relative rotation about the axis of rotation. The first part is in contact with the stator along the first surface of frictional interaction and with the second part along the second surface of frictional interaction. Each surface of frictional interaction is formed by rotation of at least one straight line length about the axis of rotation of the rotor.
Patent SE-8203604-L (SE)
Inventor: COPLEY G
IPC: B01D46/04
Filed: 1982-06-10
Abstract: An air cleaning method and apparatus is shown in several designs. According to one series of the designs, an air cleaning method and apparatus (20) is described, in which the air that is to be cleaned is drawn towards and through a filter (41, 42, 43) in a certain direction. Reversing pulses of air are periodically directed through the filter in a direction opposite to the normal direction of flow in order to interrupt the air flow and lead away accumulated particles from the non-cleaned air side of the filter and to facilitate the migration of the particles towards the downstream positioned lower end of the filter (32).In accordance with the other designs of the invention, the construction of functional preliminary treatment apparatus by means of inertia forces is described, these are positioned in close proximity to the unfiltered side of each filter, in order to separate heavy particle-shaped material from the non-cleaned air by using inertia forces prior to filtration. The functional preliminary treatment apparatus using inertia forces can in addition be fitted with connectors, which are controllable during the periodic, reversing pulse, with the purpose of removing the accumulated particles that have come free and to prevent re-penetration into the filter.<IMAGE>
Patent SE-8203862-L (SE)
Inventor: NOCIVELLI L
IPC: F25B29/00
Filed: 1982-06-22
Abstract: The refrigeration circuit of a domestic appliance, such as a refrigerator, freezer or the like is provided with means whereby heat is recovered and used to make hot water available for domestic purposes. The condenser (4) includes, in addition to the normal air-cooled condenser coil (11), a further condenser coil (12) housed in a tank of water (13) which is in close contact with the compressor (3). Valve means (18) are provided which enable the relative flow of refrigerant through the two condenser coils (11, 12) to be controlled whereby to regulate the amount of heat given up to the water in the tank (13) by the further condenser coil (12). <IMAGE>
Patent SE-8204601-L (SE)
Inventor: SHORTER J J
IPC: A61F2/80
Filed: 1982-08-06
Abstract: A stump-containing shell for an artificial limb which is mainly intended for use as a temporary stump-containing shell for new amputees has overlapping wall parts (1 and 2) for adjustment of the internal diameter of the stump-containing shell. The stump-containing shell is cut from a single vacuum-formed shell blank from which material has been removed on the opposite sides, in order to form wall parts which are connected to each other via an integral, flexible joint part (3) near the base part (4) of the shell. The integral structure of the stump-containing shell has advantages over the known adjustable multi-piece stump-containing shells with regard to production time and amount of material required. <IMAGE>
Patent SE-8206538-L (SE)
Inventor: GALTZ R
IPC: F23L5/00
Filed: 1982-11-17
Abstract: A fan, especially for the conveyance of the combustion air in a motor vehicle heating system, provides for adjusting of its output, with an efficiency that is as high as possible, and little operating noise. The fan, which preferably is a ring-duct fan, has a by-pass duct connected in by-passing relationship to the exit of the fan, with the by-pass duct containing an adjustable throttling member. In accordance with a preferred embodiment, the by-pass duct leads back into the intake duct of the fan.
Patent SE-8207009-L (SE)
Inventor: LIEN H
IPC: B65D55/02
Filed: 1982-12-08
Abstract: The device is for securing a cover onto a container against undesired opening, the container having at its upper end a folded, profiled sealing ring against which the cover clamps to produce a tight seal. The ring includes a part extending from the container wall, which evolves into an upwardly bent part working in conjunction with the cover. The upwardly bent part terminates with an edge which is bent over. A lock ring is provided which has a horizontal part at its upper end which locates against the cover bent-over edge. The lock ring has a section extending downwards from that part at the lower end of which is a lip extending inwards towards the container centre. (First major country equivalent to NO8101950)
Patent SE-8300557-L (SE)
Inventor: ENBLOM BORJE
IPC: H04M11/04
Filed: 1983-02-03
Abstract: Device in an alarm system, notably a security alarm system, that includes a programmable transmitter (1) with an automatic dialling function via connections in a telephone system (V1, V2) to one or more alarm receivers. The transmitter can be programmed with the number shared with the alarm receiver as well as its own number, such as an alarm code number, to allow identification at the respective alarm receiver (2) upon signal from the transmitter. The transmitter includes or is connected to one or more memory units (4), in which said numbers are stored. Additional memory for the program from which the alarm system works in included in the equipment. It is essential that the transmitter program and/or stored information be intact so that correct alarm system functioning is maintained. With this invention, a control unit (5) is used to continuously or periodically check that no change has been made to the stored information. The check can consist of a simple sum control or of some other more sophisticated means. When a change occurs or has occurred a local alarm signal is released or transferred via a secondary transmitter to the alarm receiver via a fixed or dialled connection in the telephone system.<IMAGE>
Patent SE-8301399-L (SE)
Inventor: LARSSON L
IPC: B65D43/06
Filed: 1983-03-15
Abstract: The packing container cover has a groove for accommodating the edge of the wall around the container opening (15), and has portion (16) masking the opening and the inside of the groove (14). A scraper edge (18) in the groove bears against the inside of the container wall, and defines an aperture wider than the groove.(3)
Patent SE-8400927-L (SE)
Inventor: ESKELINEN P
IPC: D21F5/04
Filed: 1984-02-21
Abstract: Apparatus for ventilating pockets in a multi-cylinder dryer of a paper machine of the type in which guide rolls are situated in spaces between adjoining drying cylinders and wherein a wire or felt has free runs between the drying cylinders and the guide rolls. With respect to a particular pocket to be ventilated, the apparatus functions to blow air through the inlet or incoming free run of the wire into the pocket with air being removed from the pocket at least partially through the following or outgoing free wire run following the guide roll. The apparatus comprises nozzle apparatus including a nozzle nose situated proximate to the incoming free wire run, at least two nozzles being defined by the nozzle nose which extend transversely to the direction of run of the wire. Air is blown through the nozzles into a space defined by the incoming free wire run facing the nozzles, by the guide roll and by the nozzle nose. In this manner, a positive pressure is generated in an area of the wire over a length of the incoming free wire run by the effect of which air flows within the area through the wire into the pocket. The nozzles are preferably situated at each of the opposite edges of the nozzle nose.
Patent SE-8404474-L (SE)
Inventor: STROUCKEN K
IPC: B04B1/14
Filed: 1984-09-06
Abstract: A centrifugal rotor has (a) an axially movable primary slide (5) for closing or opening peripheral outlets (11) and bordering a closing chamber (14) having inlet (15) and outlet (16) for a closing liquid, and (b) an axially movable secondary slide (20) for allowing or stopping flow through said closing liquid outlet (16), the secondary slide (20) having opposite sides bordering an opening chamber (22) and a closing chamber (21). An axially movable part is located radially outside said closing liquid outlet (16) and forms a partition (12) between the closing chambers (14 and 21) of the primary and secondary slides; the secondary slide's closing chamber (21) is closed radially inwards by an annular seal (24) between the secondary slide (20) and part (12a) of said partition (12); and the secondary slide (20) when opening uncovers an annular opening for passage of a closing liquid from the primary slide's closing chamber (14) to the secondary slide's opening chamber (22).
Patent SE-8405008-L (SE)
Inventor: BRENNER J
IPC: B29C48/90
Filed: 1984-10-08
Abstract: Procedure for manufacturing a tube of insulating material comprising one or several inner tubes (17), a foamed plastic insulation (18) and a plastic surface layer (16). In the procedure, foaming material is conducted to encircle the inner tube (17), and similarly plastic raw material to form the surface layer (16), and around the inner tube (17) are formed the foamed plastic insulation (18) and the surface layer (16) simultaneously in one work step. The surface layer (16) is cooled to desired dimension in a calibration means (14) in which a calibration pressure is produced by the foaming process, the release of this pressure being prevented by the plug which the foam forms as it solidifies. Control of the calibration pressure is effected by regulating the foam raw material supply and the temperature of the raw material.
Patent SE-8405614-L (SE)
Inventor: MULLER HANS
IPC: B29C45/23
Filed: 1984-11-09
Abstract: Moulding nozzle comprises two nozzle parts which are screwed together. One part has openings and a filtration arrangement. The nozzle parts have channels arranged so that the melt passes through the filtration arrangement. There is also a shut-off valve which extends the length of the filtration arrangement which has a conical end part which seals against the seating of the outlet end.
Patent SE-8406397-L (SE)
Inventor: TIKKA P
IPC: G01N30/02
Filed: 1984-12-17
Abstract: A method of rapid determination of the concentrations of the total sulphur dioxide and the lignosulphonate present in sulphite pulping process liquors. The lignosulphonates are separated from compounds which form the total sulphur dioxide by means of an ion exclusion column, whereby the filling material of the column consists of a cation exchange resin. The concentration measurements of the sulphur dioxide and the lignosulphonate are carried out from the liquor flow coming out from the separation column by means of UV-method at the wave length of 280 nm. The invention also relates to a method of controlling the sulphite pulping process by determining the total sulphite dioxide concentration in the pulping liquor.
Patent SE-8500898-L (SE)
Inventor: THELEN F
IPC: F23J7/00
Filed: 1985-02-25
Abstract: In a process for lowering the NOx content in combustion waste gases with the use of a reducing agent, the reducing agent has heretofore been added in all cases to the combustion gases downstream of the incineration. According to the invention, it is suggested in a fluidized-bed incineration to introduce the reducing agent into the fluidized bed. It is preferred, in this connection, to admix reducing agent to the utilized fuel and/or to the combustion air and/or to introduce the reducing agent directly into the incineration. Especially preferred reducing agents are NH3 or nitrogen-containing hydrocarbon compounds. Various additional versions of the feeding operation are possible.
Patent SE-8503622-L (SE)
Inventor: GRANLUND BERTIL
IPC: E05B63/14
Filed: 1985-07-29
Abstract: The door in its normal format (2) has a press button (29) to activate a bolt from closed to open positions, and a lock handle (30) which performs a like function. Both bolts penetrate holes in the door frame rebate (15). The parallel piped body (1) on the inside of the door is provided with lock bolts (17, 18) and pins (23, 24) which enter recesses (19, 20) in day plates (16, 11).
Patent SE-8602238-L (SE)
Inventor: LOVQVIST BO
IPC: A01G13/10
Filed: 1986-05-16
Abstract: The protection for growing plants against attack by insects and caterpillars comprises a light cylindrical shaped casing (2) which encloses the plant. Its upper part is closed at a specific point (6') so that between the closed positions apertures or open channels are formed. These channels are of such dimensions that insects and caterpillars are prevented from entering the casing, whilst the top of the plant can emerge as it grows.
Patent SE-8701215-L (SE)
Inventor: BJOERKLUND A
IPC: H02K3/40
Filed: 1987-03-24
Abstract: The electrical insulation material fits around a winding of round painted wire in tracks in a stator of an electrical machine for frequency conversion or other high voltage operation. The overcoat applied to the insulation material in situ comprises an organic polymer contg. a powdered filler of chrome oxide, iron oxide, or a mixt. of the two. The amt. of the overcoat volume attributable to the two oxides, separately or mixed, is between 20 and 60 per cent, and the Overcoat has a resistivity of more than 10 ohm m.. The arrangement of the winding (13) in the machine stator track involves windings for different phases. In the track are phase intermediary layers and track intermediary layers.
Patent SE-8702143-L (SE)
Inventor: NILSSON LEIF
IPC: B60R16/02
Filed: 1987-05-22
Abstract: This invention relates to a system for heating and/or sustaining the warmth of at least one automotive vehicle part such as windscreen wash-water container (18), fuel tank (47), wash water hoses, windscreen wiper blades etc., including a heating device for respective vehicle parts and a source (13) of electrical energy capable of being connected to respective heating devices and suitably comprising the vehicle battery or batteries. The invention is characterized by means for connecting the energy source (13) to a respective heating device through the intermediary of a high power to each respective device or devices, and also through the intermediary of a low power circuit (21, 28-32, 38) for applying relatively low power to each respective device or devices, the high power circuit being intended to apply power to the each respective device or devices solely when the vehicle is being used.
Patent SE-8903777-L (SE)
Inventor: HEI-LEUNG HUANG A
IPC: B01J13/02
Filed: 1989-11-10
Abstract: An doxorubicin/lyposome composition which can be reconstituted from a lyophilized form to an injectable liposome suspension having selected liposome sizes in the size range between 0.1 and 0.5 microns, and between about 85-95% liposome-entrapped doxorubicin. The composition is prepared by reconstituting a lyophilized doxorubicin/liposome composition to a liposome concentrate, then diluting the concentrate for perenteral.
Patent SE-9102075-L (SE)
Inventor: LJUNGSTROEM ANDERS
IPC: A61G17/04
Filed: 1991-07-03
Abstract: A coffin 5 is generally borne by two men, one at each end of the coffin 5 and gripping the lower edge. To make it easier to bear the coffin 5, it is carried in the manner of a stretcher, with four connecting elements joining the bottom of the coffin 5 to the top side of two bearing poles. <IMAGE>