baber/WOPTO huggingface dataset:
Patent SE-7909206-L (SE)
Inventor: LOFGREN P
IPC: B67B3/06
Filed: 1979-11-07
Abstract: A device for handling a closing unit on a bottle-capping machine contains a cartridge holder 15 for the closing device 14, 27. A rotatable disk next to the bottom of the container is equipped with suitable recesses 21, for the receipt of closing devices, along its periphery and one transportation chute 13 connected to the container's sheath wall, for guiding the closing devices to a machine that presses the device down against the bottle. In the bottle there is a device 22 for moving a closing device from a recess in a disk to the transport chute in connection with the fact that the recess in question passes by the opening of the chute at the sheath wall and that a stripper 26 is placed in the disk's rotation direction before the opening of the chute 13 and is set up to remove any possible "incorrectly turned" closing device from a passing recess. The stripper 26 is preferably shaped as one edge of a console 23 attached to the container wall, which console carries the rotation axle for the wheel 22 and which at least partially covers its top side. <IMAGE>
Patent SE-8000354-L (SE)
Inventor: HASTRUP N E
IPC: F23J15/02
Filed: 1980-01-16
Abstract: The present invention is directed to a method for selective purification of gases. The method comprises feeding an exhaust gas containing a solid impurity and a gaseous impurity to a separator. A substantial portion of the solid impurity is separated. Then, the partially-purified gas is fed to a spray dryer. That gas is sprayed with an absorption agent to separate gaseous impurities. Then, the further, partially-purified gas is fed to another separator to separate remaining solid impurity. An exhaust gas which is substantially free of solid and gaseous impurities and fly ash having a desired quality are recovered.
Patent SE-8001806-L (SE)
Inventor: AKIYAMA H
IPC: B29B7/00
Filed: 1980-03-07
Abstract: A foamed polystyrene board useful as a thermal insulating material is produced by melting a polystyrene having a melt index of from 0.5 to 5 under heat in an extruder, mixing the molten mass with a blowing agent composed of methyl chloride and dichlorodifluoromethane, and extruding the resulting foamable molten gel from the extruder. As a novel essential feature, a flowability improver having a melting point higher than 70 DEG  C., such as an aromatic sulfonamide, a brominated aromatic compound, a brominated alicyclic compound or a poly( alpha -methylstyrene), is mixed with the polystyrene within the extruder to impart superior extrusion formability. The foam has good dimensional stability both at room temperature and higher temperature, high mechanical strength and superior thermal insulation properties.
Patent SE-8003582-L (SE)
Inventor: HALLQVIST E
IPC: B23Q7/04
Filed: 1980-05-13
Abstract: The disclosure relates to a tool changer which is disposed at a workpiece exchanger for machine tools. The workpiece exchanger is intended for automatic exchange of workpieces intended for fixedly clamping between the tailstock and/or chuck and comprises a carriage drivable in the longitudinal direction of the lathe, a slide vertically movable along the carriage, and a gripping device disposed on the slide. The gripping device is rotatable about a horizontal axis and has first and second jaw pairs which are horizontally shiftable parallel to and disposed on opposite sides of the above-mentioned axis. The tool changer according to the invention includes a pair of gripping means disposed on each jaw pair, the gripping devices of the gripping means being movable with the jaws for the purposes of tool change.
Patent SE-8004421-L (SE)
Inventor: KING J M
IPC: C10M159/18
Filed: 1980-06-13
Abstract: Additives for lubricating oils are obtained by reacting an acidic molybdenum compound and a specified basic nitrogen-containing substance to form a molybdenum- containing composition which when incorporated in a lubricating oil inhibits oxidation, imparts antiwear and E.P. properties and modifies the friction properties of the oil. The reaction is preferably conducted in the presence of a polar promoter, advantageously water. The basic nitrogen-containing substance is a succinimide, carboxylic acid amide, Mannich base, phosphonamide, thiophosphonamide, phosphoramide or dispersant viscosity index improver.
Patent SE-8100680-L (SE)
Inventor: LUPERTZ H-H
IPC: B60T13/52
Filed: 1981-01-30
Abstract: To reduce the overall weight of mechanically controlled brake boosters it is known to transmit the axial reaction forces by means of axial draw bars or pipes extending axially within the booster housing. According to the present invention the weight reduction and a decrease in axial length of the brake booster is accomplished having the booster housing shaped like a ring which surrounds and is connected to the maste brake cylinder. The master brake cylinder is fastened to the vehicle splashboard via axial webs extending beyond a lateral wall of the booster housing. A yoke arranged movably between the splashboard and the booster housing contains the valve mechanism and transmits the boosting force from the booster piston (movable wall) to the piston of the master brake cylinder.
Patent SE-8101338-L (SE)
Inventor: ANSTETT D N
IPC: A21B5/08
Filed: 1981-03-02
Abstract: A method for producing a laminated, imperforate or non-docked product. The dough is formulated and prepared for cooking by frying, during which partial delamination through the production and coalescence of expanded gas cells within the dough are controlled by the formulation, mixing, sheeting and proofing of the dough prior to cooking, and by the selective confinement of the dough piece during cooking, as in immersion frying and sequentially. The product is suitable for topping, followed by freezing, packaging, and ultimately, for baking into a comestible product, such as pizza.
Patent SE-8103157-L (SE)
Inventor: KOSKI E
IPC: D21G1/00
Filed: 1981-05-19
Abstract: Calender apparatus for paper or the like adapted to be directly associated with a paper machine and to operate as an on-machine supercalender includes a plurality of hard calendering rolls arranged over one another so as to form a stack of hard rolls and a plurality of soft calendering rolls adapted to define a series of soft supercalender nips with the hard rolls. The hard and soft rolls are mounted on drivable support apparatus whereby the hard nips defined by the hard rolls can be opened and the soft supercalender nips closed in order to accomplish supercalendering operation on a web passing through the apparatus.
Patent SE-8106891-L (SE)
Inventor: IVANOV A I
IPC: F27B21/06
Filed: 1981-11-19
Abstract: The invention comprises a sinter belt and a collector, vacuum chambers, a gas cleaning device, an air purifying device, and an exhauster mounted adjacent the belt. Above the sinter belt are mounted assemblies for loading a bed and a charge, and an ignition hearth. Downstream from the sinter belt are mounted a sinter breaker and an inclined chute wherein are mounted vibrating screens communicating with a cooler for a sinter return and for the bed, and an air classifier. The air classifier comprises a fan, a diffuser, a movable grid for varying the speed of the air produced by the fan, and a partition member forming a settling chamber together with the chute. Within the settling chamber is mounted a device for settling coarse fines, said device communicating with the collector through the air purifying device, and with the cooler for the sinter return.
Patent SE-8200211-L (SE)
Inventor: DI PAOLO N
IPC: A61M1/16
Filed: 1982-01-15
Abstract: A process for preparing a sterile and apyrogenic solution usable in the medical field, conveniently for peritoneal dialysis comprises,   a) preparation eg in a recirculating mixing loop (13) of a calibrated solution by diluting a concentrated saline solution (19) with water;   b) filtration (16) of the said calibrated solution; c) heating and subsequent cooling of the said calibrated solution, eg in vessel (23) equipped with heater (35) and cooling coil (36); d) introduction (39) into the said calibrated solution of substances readily decomposed by heat and/or degradeable in time, eg dextrose, and previously rendered sterile and apyrogenic.   <IMAGE>
Patent SE-8203039-L (SE)
Inventor: SEABORNE THOMAS LESLIE
IPC: A01J5/10
Filed: 1982-05-14
Abstract: A vacuum pulsator intended for generating vacuum pulses alternating with pulses of atmospheric pressure or compressed air. The pulsator comprises a housing 2 with a first zone connected to a source of permanent vacuum and a diaphragm valve consisting of a first diaphragm 10 interacting with a first valve seat 11, connecting a second zone of the housing 2 with a source of atmospheric air or compressed air. The housing 2 comprises further a first valve 7 for establishing or disrupting connection between the first and the second zone, and a second diaphragm 6 with opposing first and second sides, with the first side exposed to the source of permanent vacuum and interacting with the first diaphragm 10. When the first valve 7 is closed, the diaphragm valve 10, 11 is open, thereby transferring atmospheric air to the second zone, and when the first valve 7 is open, the diaphragm valve 10, 11 is closed, thereby transferring vacuum to the second zone, whereby the movements of the second diaphragm 6 and the first diaphragm 10 are regulated by an adjustable proportionally regulating valve 21, 22, connecting either atmospheric air or the first zone with the other side of the second diaphragm 6 in order to regulate the ratio of vacuum pulses to atmospheric or pressure pulses occurring in the second zone. <IMAGE>
Patent SE-8203084-L (SE)
Inventor: BAKER K D
IPC: C25D3/50
Filed: 1982-05-17
Abstract: Improved baths for the electrodeposition of ruthenium metal on various substrates. The ruthenium metal baths are formulated with a complex of ruthenium metal and sulphamic acid wherein the molar ratio is one mole of ruthenium metal and from about 4 to 10 moles of sulphamic acid. For most purposes, certain selective metals are also present in the baths, which are maintained at a pH ranging from about 1.0 to 2.2. The process for utilizing said baths to plate substrates with essentially pure ruthenium metal is also described and claimed.
Patent SE-8206054-L (SE)
Inventor: WALLGREN J
IPC: B28B7/02
Filed: 1982-10-25
Abstract: The invention is a device for moulds, preferably for the moulding of so-called double T slabs, i.e. continuous concrete slabs moulded with underlying stiffening girders to form a single unit. The invention comprises mould sections that limit the space and form the underlying stiffening girders as well as the slab itself.The invention comprises an essentially fixed centre mould section (9), laterally displaceable side mould sections (12) on both sides of and a distance from the centre mould section (9) as well as vertically parallel and horizontally transversely displaceable bottom sections (22) forming the bottom in the space (21) that exists between the centre mould section (9) and the side form sections (12). Both side mould sections can be individually displaced laterally towards or away from the centre mould section (9) by means of dual-action jacking devices (20) while each bottom section (22) can be displaced vertically in the space (21) between the centre and side mould sections by means of a jacking device (29).<IMAGE>
Patent SE-8300654-L (SE)
Inventor: ANDERSSON L
IPC: A61B17/04
Filed: 1983-02-08
Abstract: The invention relates to suturing instrument for joining two edges of biological tissue together. The instrument includes a housing (1) in which there is movably arranged an arcuate suture needle (16) having a point (17) arranged to penetrate the tissue, and the suture thread (18) connected to the suture needle. Drive means (3,8,11,12,13) are provided for causing the needle (16) to move in a manner such as to pass the thread thereon through one of the tissue edges and up through the other of the tissue edges, to join the two edges together with a firm suture. The novel feature of the instrument resides in the fact that the end of the suture needle remote from the point (17) thereof is connected to the suture thread and is arranged to be driven in the direction of the point (17) in a closed path by the drive means.
Patent SE-8301915-L (SE)
Inventor: HURTIG K A H
IPC: G09F7/16
Filed: 1983-04-07
Abstract: The signboard comprises symbol carriers (3) and a holder (18) for the carriers. The symbol carriers are bodies with two identical, parallel gables (6) limited by three or more straight sides (9). Between the sides of one gable and those corresp. on the other gable extend rectangular planes (12) on which the symbols are exclusively incorporated. - The carriers are inserted in the holder with the appropriate symbols facing forward to form the desired word or figure groups.(3)
Patent SE-8302645-L (SE)
Inventor: KORTH J
IPC: B60N2/90
Filed: 1983-05-09
Abstract: A slide rail assembly includes a U-shaped guiding rail and a U-shaped guided rail. The guided rail has turned-in portions along the longitudinal free edges of its legs, which turned-in portions engage behind adjacent legs of the U-shaped guiding rail. One leg of the guided rail together with its turned-in portion is recessed from one end of the rail to substantially the center of the rail. The other leg of the guided rail is recessed from the other end of the rail to the center.
Patent SE-8303599-L (SE)
Inventor: VILLEVAL D
IPC: B23P15/26
Filed: 1983-06-22
Abstract: A tube (11) is assembled on a plate (16) with the inter position of a seal element (17). The plate and the seal element both have a hole and the hole of the seal element is provided with a collar (21). The seal element is located in the hole in the plate and one end of the tube is inserted into the collar. The method of assembly includes the step that, before the tube is inserted into the collar, the collar is prestressed by subjecting it to a radial reduction of its thickness in abutment with the hole of the plate, so as to permit insertion of the tube into the collar. <IMAGE>
Patent SE-8400537-L (SE)
Inventor: KRUDE W
IPC: F16C3/02
Filed: 1984-02-02
Abstract: A universal joint assembly including a universally jointed transmission shaft formed with a tubular portion and made of fiber reinforced plastic material wherein a pair of opposed axially extending arms are provided on the shaft beyond the tubular portion, the arms being provided with bores which support therein opposed trunnions of a cross member of the universal joint, the arms being connected in supporting engagement by a reinforcing member which extends diametrically therebetween, the reinforcing member comprising a generally U-shaped bracket having limbs which engage the arm portions and a body portion extending between the limbs.
Patent SE-8400596-L (SE)
Inventor: RADFORD K C
IPC: G21C3/20
Filed: 1984-02-06
Abstract: A nuclear fuel body (20) which is at least partially covered by a burnable neutron absorber layer (30) is provided with a hydrophobic overcoat (32) generally covering the burnable absorber layer (30) and bonded directly to it. In a method for providing a VO2 fuel pellet with a zirconium diboride burnable poison layer, the fuel body is provided with an intermediate niobium layer.
Patent SE-8401765-L (SE)
Inventor: CROSSIN M C
IPC: C11D3/00
Filed: 1984-03-30
Abstract: A soil release promoting liquid detergent comprises a detersive proportion of a synthetic organic nonionic detergent or a mixture of nonionic and synthetic organic anionic detergents and a soil release promoting proportion of a copolymer of polyethylene terephthalate and polyoxyethylene terephthalate in an aqueous medium which contains no more than 2% of water-soluble ionizable salt (which is not an anionic surface active agent) or equivalent ionizable species, and which is at a pH in the range of 6 to 9. The liquid detergent, which is preferably clear or translucent, may include enzyme sufficient to hydrolyze soils on fabrics during washing, and a stabilizing proportion of stabilizer for the enzymes. Also, there may be present a fabric softening proportion of a quaternary ammonium salt fabric softener. Such a detergent is found to be non-separating and stable on storage, with substantial retention of soil release promoting characteristics, so that laundry containing polyester materials is effectively washed.
Patent SE-8401968-L (SE)
Inventor: MARTTILA E V
IPC: A61K9/20
Filed: 1984-04-09
Abstract: The invention relates to a process for the preparation of tablets and capsules which are readily absorbed and contain medicinal derivatives of 1,4-dihydropyridine, especially nifedipine. According to the invention, granules or a solution, which also contain sugar alcohol or mixtures thereof, are prepared from the medicinal agent before it is processed to its final administration form.
Patent SE-8602012-L (SE)
Inventor: NILSON NILS BILLY
IPC: B65D81/32
Filed: 1986-04-30
Abstract: The two arms of the bent pipe length form chambers for the two components of the product with a separating position between the chambers in the point of the V formation. The chambers are formed by two parallel transversal impressed areas (11) sepd. by a flattened part (12,13) of the pipe length. The chambers retain the components sepd. but can be opened by straightening the pipe length with the components pushed together. For direct application from the capsule (10) of the product formed by pushing the components together, the flattened parts (12,13) of the capsule have an outlet aperture through which the product can be pressed from the capsule by pressing the arms together. Alternatively, in the free end of one of the arms is an outlet connection, with an axially movable piston in the free end of the other arm. The piston presses the product outwards, being moved by the straightening action of the pipe length.
Patent SE-8802571-L (SE)
Inventor: STRINDBERG L
IPC: B05C5/00
Filed: 1988-07-08
Abstract: The invention relates to a device for applying material such as pastes and glues in discrete points. The device comprises a pump house (208) having a pumping chamber (206) located therein. Material is fed to the pumping chamber (206) from a tube (202) and there is a nozzle (215) for feeding material out from the pump house (208). Furthermore, there is an upper valve housing (203) which can block the material flow into the pumping chamber (206), and generally a lower valve housing (212) or similar device, which can block the material flow from the pumping chamber (206) to the nozzle (215). The pump house is realized by a piezo-electric material having electrodes (209 and 210) connected to a drive voltage generator. By choosing and orienting the piezo-electric material in a suitable way it can be achieved that the volume of the inner cavity of said pump house (208) depends of the voltage, which is applied between the electrodes (209, 210). This change of volume can be used for pressing out the material in a pumping stroke, when the valves inside the valve housings (203, 212) are set in a suitable way. The valve elements (204, 213) inside the valve housings (203, 214), can comprise thin bands, which are provided with holes (205, 214), these valve elements being separately controlled or commonly driven, e.g. as a part of a band which completes a full turn.
Patent SE-8900883-L (SE)
Inventor: EKELUND B O P
IPC: H04L27/20
Filed: 1989-03-13
Abstract: A waveform generator incorporated in a radio transmitter of quadrature type for binary continuous phase modulation (CPM). It is previously known to store the waveforms of the two quadrature channels I and Q in two addressable table units, wherein the one unit stores sin  THETA  and the unit stores cos  THETA , where  THETA  is the phase angle. The table units are addressed by means of a bit history register (BHR) which stores the instantaneous phase, and a quadrant memory which stores the accumulated phase. According to the invention, the two table units are replaced with a single table unit (SCT) which stores curve segments (A-H) solely for one of the waveforms sin  THETA  or cos  THETA . The table unit (SCT) is addressed by means of an address conversion (ADR) between the bit history register/quadrant memory (BHR and QM respectively) and the table unit (SCT). The generator also includes a controllable negation unit (NP) and a latching circuit (LS) upstream of D/A-converters (DA1, DA2) and the modulator circuits (M1, M2, ADD) of the transmitter.
Patent SE-8902285-L (SE)
Inventor: BODEN T
IPC: C04B35/58
Filed: 1989-06-22
Abstract: PURPOSE: To easily take out a product by housing a preformed material from powder into a fused glass casing, setting it in a heatresistant vessel and reducing the outside size of the casting after forming gas bubbles in the casing. CONSTITUTION: In an isostatic press, the preformed powdery material 10 in the heat resistant vessel 15 made of graphite etc., and further buried into the glass powder 16. The vessel 15 is provided with a releasing layer 17 of BN, etc. The vessel 15 is set in a high pressure furnace and the glass powder 16 is made to a fused material surrounding the material 10 at a prescribed temp. After treating at the sintering temp., the gas bubbles are formed in the glass with the cooling. The pressure of the material housed in the glass is risen while holding the peripheral temp. of the vessel 15, and the outside size of the casing 16 is reduced. The bubbles are compressed as they are and do not stick to the vessel 15. The sintered product can easily be taken out by overturning the vessel 15.
Patent SE-8903842-L (SE)
Inventor: LARSSON L G
IPC: H04L27/22
Filed: 1989-11-15
Abstract: Symbol sequences having synchronization sequences are transmitted over a radio channel. Received signals are sampled in signal sampling time points (n) and by correlation a channel response (C<2>) is obtained. The impulse response is sampled (Ts) over a period (M x N) corresponding to time dispersion of the channel. For separate samples with separate start points (n), channel estimates are obtained (n = 0, 2, 4, 6, N = 1, 3, 5, 7...) whose energy values are calculated, and the estimate (n = 8, 10, 12, 14) with the largest energy is selected. The first time point (n = 8) in this estimate is selected as sampling time point for the symbol sequence. Alternatively, the signal sampling time point (n = 9) with maximum energy value (C<2> max) is selected. By comparing the energy values either one of these signal sampling time points (n = 8, n = 9) can be selected as the sampling time point for the symbol sequence. For consecutive sequences, an average value for the sampling time points is calculated. Maximum energy of received symbols and simplified signal processing are obtained.
Patent SE-9002033-L (SE)
Inventor: MELANDER ROLF
IPC: F16D55/00
Filed: 1990-06-06
Abstract: A movable brake piston (45) is provided with a brake block (46) fitted in a recess (47) in the brake housing. A braking yoke (48) encompasses a peripheral part of the brake disc, and a fixed brake block (49) is fitted counterposed to the movable block with an intermediate space for the brake disc. A drive component (50) activates the end (51) of the piston turned away from the brake block, pressing the piston block against the brake disc.