baber/WOPTO huggingface dataset:
Patent SE-0600082-L (SE)
Inventor: EVERTSSON NICLAS
Filed: 2006-01-17
Abstract: The control device (100) for the transmission unit comprises a cylinder (105) with two inlets (110,120) and a piston (130) moving between two stop positions (150,160) inside the cylinder (105). A first flow (F1) is guided through the first inlet (110) before the control unit (100) initiates the motion of the fluid (F2) through the second inlet (120) when the piston (130) is positioned in the second final position (160). The first flow (F1) pushes the piston (130) in a first direction (150) while the second flow (F2) directs the piston (130) towards the second position (160). Independent claims are given for a vehicle with the transmission system installed, a method for the control of the system, a computer program suitable for the control of the individual steps, and a device for saving the program on.
Patent SE-7507080-L (SE)
Inventor: SVEDBERG P
IPC: H01L29/78
Filed: 1975-06-19
Abstract: A semi-conductor device includes a semi-conductor body with four layers of alternate P and N conducting types, these layers constituting a thyristor whose outermost layers form emitter junctions with adjacent layers. The semi-conductor body also includes an integrated field effect transistor part for bridging one of the emitter junctions of the thyristor. The source and drain of the field effect transistor include regions of the same conductivity type, one of which forms the emitter layer adjacent to the bridged emitter junction and the other of which comprises a region ohmically connected to the layer adjacent to the emitter layer and of the same type of conductivity as the emitter layer. The field effect transistor has a control electrode and a protective diode is provided in the semi-conductor body for limiting voltage between the control electrode of the field effect transistor and the semi-conductor body. The thyristor is arranged for optical ignition.
Patent SE-7603946-L (SE)
Inventor: LEECH E J
IPC: H05K1/03
Filed: 1976-04-02
Abstract: Improved catalytic fillers result from the use of hydrazine to render reducible metal salts absorbed on filler material surfaces catalytic to the deposition of electroless metal. Use of such catalytic fillers in forming insulated articles in which holes are made lead to improved electroless metallization of the barrels of such holes.
Patent SE-7608565-L (SE)
Inventor: ADELMANN S
IPC: H05K3/28
Filed: 1976-07-29
Abstract: The invention relates to a thermoplastic moulding composition comprising a thermoplastic aromatic polycarbonate based on an aromatic dihydroxy compound and containing 0.01 to 0.5% by weight of an ester of a saturated aliphatic carboxylic acid with 10 to 20 C atoms per molecule and an aromatic hydroxy compound with from 1 to 6 hydroxyl groups.
Patent SE-7610295-L (SE)
Inventor: VAN LAAR J
IPC: C21B7/10
Filed: 1976-09-16
Abstract: Shaft furnace having a shell, a refractory lining along at least part of its inner surface of a material which contains at least 50% free carbon, and which furthermore is provided with a water-cooled tuyere which is in contact with the refractory lining, including at least one extra layer of a material provided below the cooled tuyere in the refractory lining, over at least part of its thickness and substantially transversely to the direction towards the cooled tuyere which at the temperature of this layer during operation cannot locally react chemically with water and/or with the reaction products of water and carbon and a closed circular gutter which is connected to one or more de-watering openings through the shell, at least one of the extra layers at the side of the furnace shell being connected to said gutter.
Patent SE-7702735-L (SE)
Inventor: KOPPEL G A
IPC: C07D501/18
Filed: 1977-03-10
Abstract: 7-Alkoxy-3-bromomethyl-3-cephems are provided by reacting a 3-methylenecepham with an alkali metal salt of a lower primary alcohol in the presence of a positive brominating agent at a temperature ranging from about -80 DEG  to about 0 DEG  C. The 3-bromomethylcephems provided by this invention are useful intermediates for the preparation of known cephalosporin antibiotics.
Patent SE-7705052-L (SE)
IPC: B01J19/00
Filed: 1977-05-02
Abstract: The process and the apparatus serve for removing impurities, particularly heavy metal ions, from aqueous liquids in which these impurities are contained. The impurity-containing liquid is brought into contact with a particle-forming treatment material, which effects the removal of the impurities from the liquid stream by reaction by ion exchange or by adsorption. The liquid is passed through an inert packed layer of a particulate finely divided filter material which is retained in perforations in the vessel wall directly adjacent to the treatment material. The filter material has a particle size such that the penetration of any particulate solids contained in the liquid is prevented. Furthermore, the inner surface of the vessel wall, to avoid a blockage of the particulate material, is scraped off over the perforations in which the filter material is retained.
Patent SE-7707215-L (SE)
IPC: A63H33/04
Filed: 1977-06-22
Abstract: A first section of the panel-shaped coupling element (1a) is provided in one piece with an axle (2). The axle (2) which juts out on either side of this section fits into an undercut groove (4) of a structural element (5) and is used for attaching vehicle wheels. The remaining section of the coupling element (1a), to be precise on the same panel side, is provided with an undercut connecting strip (3). The connecting strip (3) likewise fits into the undercut groove (4) of the structural elements (5). By means of the coupling element (1a), two structural elements (5), provided with undercut grooves (4), on the one hand can be connected to each other and, on the other hand, can be provided at the same time with an axle (2). In particular, toy vehicles can be made in this way. <IMAGE>
Patent SE-7802889-L (SE)
Inventor: STROUCKEN K H D
IPC: B04B1/18
Filed: 1978-03-14
Abstract: A centrifuge rotor has a first part axially displaceable into and from abutment against a second part of the rotor during operation of the centrifuge, the rotor also having peripheral outlet openings for separated sludge which are formed by and between said rotor parts. One of the rotor parts has grooves forming said outlet openings when the two parts abut each other, said parts forming a continuous opening around the periphery of the rotor when the two parts are separated from each other.
Patent SE-7900859-L (SE)
Inventor: VOGLER T C
IPC: B01D61/40
Filed: 1979-01-31
Abstract: Liquid membrane capsule systems comprising an aqueous interior phase surrounded by an nonaqueous oil exterior phase resulting in an emulsion which is suspended in an aqueous suspension phase and in which the aqueous suspension phase contains an irreversible coating component comprising a long chain polymer to render the system resistant to coalescence, are used in the purification of toxin-containing liquids obtained in haemodialysis, haemofiltration or peritoneal dialysis. Reference is also made to their use in direct treatment of blood and in water purification. The aqueous suspension phase may also contain a trivalent metal salt or a heavy divalent metal salt.
Patent SE-7902219-L (SE)
IPC: B63B11/02
Filed: 1979-03-13
Abstract: An oil tanker is provided with segregated ballast tanks in the form of tanks (41) within the vessel's hull and one or more tanks (43) welded to the vessel's upper deck. Such an arrangement facilitates the provision of segregated ballast tanks in existing tankers while minimizing loss of useful oil- carrying tank space (42). Furthermore, the tanks (43) can be welded to the upper deck at locations selected to reduce problems of trim and structural loading of the tanker. <IMAGE>
Patent SE-7903659-L (SE)
Inventor: BOHNSTEDT W
IPC: H01M4/46
Filed: 1979-04-26
Abstract: The present improved galvanic primary cell comprises a positive electrode, a negative electrode selected from the group consisting of aluminum and aluminum alloy and an electrolyte containing ions selected from the group consisting of gallium, indium, thallium and mixtures thereof. The ions are present in a concentration of about 0.001 to about 0.1 Mol per liter of electrolyte. The electrolyte preferably is an alkali metal such as potassium hydroxide. The positive electrode may be, for example sintered silver-silver oxide.
Patent SE-7907054-L (SE)
Inventor: SCHOLTZE K-E
IPC: B22D11/08
Filed: 1979-08-23
Abstract: In a continuous casting system, a starter block for withdrawing a metal strand from a casting mold is provided with a bolt which is readily releasable from the metal block. The bolt is provided with a conical head having a threaded surface which projects out from the end face of the starter block and is cast into the metal strand. After casting of the metal strand, the starter block is uncoupled from the bolt and the bolt is rotatably removed from the metal strand. The starter block can then be reused.
Patent SE-7908348-L (SE)
Inventor: MOSELL CARL GORAN CHRISTER
IPC: A47L15/00
Filed: 1979-10-09
Abstract: Cleaning machine with means for blasting the goods to be cleaned. Inside a liquid container (23) there is provided a liquid-permeable compartment or cassette providing a magazine for the granules and connected to a bottom outlet (36, 36') in a treatment chamber (12) wherein the blasting shall take place. The compartment or cassette is connected by a valve-controlled opening (45, 45') to the suction side of pump means (25) for sucking-in liquid from the liquid container via the cassette while carrying granules therefrom, and for supplying the liquid containing granules to the treatment chamber from which the granules are again supplied to the cassette through the bottom outlet.
Patent SE-7909253-L (SE)
Inventor: BARDOUX V
IPC: H01B7/288
Filed: 1979-11-08
Abstract: An electric cable which is longitudinally sealed against water has an inner core (2) of conductors (1), a semi-conducting screen (3), cross- linked polyethylene (4) with grooves (6) extending in the longitudinal direction of the cable. The grooves 6 are filled with a mixture (8) comprising a sealing substance e.g. cellulose powder or an alumina silicate, semiconducting elements e.g. silicon or boron carbide and elements whose electrical resistance varies non-linearly with the magnitude of the capacitative currents e.g. C black to provide a semiconducting mixture having a non-linear variable resistance. An extruded PVC sheath (10) surrounds the aluminium screen (9). In another embodiment (Figure 2 not shown) the sheath 4 is covered with a semi conducting sheath (11) and the grooves are formed the sheath 11. <IMAGE>
Patent SE-7909443-L (SE)
Inventor: MARKOV V F
IPC: A22C25/16
Filed: 1979-11-15
Abstract: The invention relates to a fish filleting device comprising a series of successive guides for introducing, directing and transporting the fish while processing them, together with a system of blades. The latter consists of both disc blades 1 for cutting out a strip of fish meat from the lower abdomen, and of two filleting knives 2, which are held in a supporting organ and are arranged in front of each other. A retractor or spreading device 4 is arranged between the cutting edges of the knives 2 and the disc blades 1. The filleting knives 2 are annular, and their cutting edges point in the direction in which the fish are moving and are coaxial with the lateral sides of the retractor 4, which are cylindrical in the area in front of the cutting edges of the knives 2. Each support of the filleting knives 2 comprises a ring that has a segment-shaped cut-out or recess in the filleting zone, which recess houses an ejecting device that removes the fillets. The support for the filleting knives 2 also comprises an insert 7, which is arranged on the flat surface of the ring and is fitted with a groove. The shape of the latter corresponds to the profile of the shoulder of the knife 2. The guides for introducing, directing and transporting the fish during their processing consist of two transporters, namely a feed transporter 13 and a work transporter 14, each of which is fitted with two mutually parallel endless conveying organs. The two transporters 13,14 are so arranged that the outlet end of the feed transporter 13 overlaps the inlet end of the work transporter 14. The endless conveying organ of the work transporter 14 passes through the holes of the rings in the support for the filleting knives 2. <IMAGE>
Patent SE-8004549-L (SE)
Inventor: AUSTIN R
IPC: B25C7/00
Filed: 1980-06-19
Abstract: A tool for driving fasteners includes a driver and a device for actuating the driver through a driving stroke. The tool is operated by a trigger assembly that includes a manually actuated trigger pivotally mounted on the tool and a lever pivotally mounted at a first end to the trigger. Also included on the tool is a safety assembly that before the tool can be fired must be actuated prior to actuation of the trigger. The safety mechanism includes a push rod slideably mounted within the tool with a first end engaging a safety yoke and a second end adjacent the lever of the trigger assembly. The safety yoke is slideably mounted on the nose of the tool and is adapted to extend below the nose of the tool to engage the workpiece upon placement of the tool onto the workpiece. As the tool is placed against a workpiece prior to actuation of the trigger, the yoke and, thus, the push rod are moved upwardly until the second end of the push rod engages the lever placing the trigger assembly in an operative mode. As the trigger is thereafter actuated, the lever is pivoted to actuate the tool and drive a fastener. The safety assembly includes an engagement or locking element on the second end of the rod that locks the second end of the lever in an inoperative position if the trigger is actuated prior to the placement of the tool onto the workpiece.
Patent SE-8006852-L (SE)
Inventor: MCCONAGHY J R
IPC: C10B57/04
Filed: 1980-10-01
Abstract: Premium coke is produced from low value heavy hydrocarbonaceous material such as a petroleum refinery vacuum residuum by conversion of the hydrocarbonaceous material to its distillate products and pitch in a hydrogen donor diluent cracking process, the pitch being utilized as feedstock for a delayed premium coker.
Patent SE-8008847-L (SE)
Inventor: BLANK S L
IPC: H01F10/24
Filed: 1980-12-16
Abstract: Devices based on epitaxial garnet layers which exhibit a substantial contribution to the magnetic anisotropy other than that attributable to the presence of magnetic rare earth ions are disclosed. These garnet layers are produced by introducing Co2+ or a species with 1, 2, 4, or 5 electrons in a 4d or 5d electronic orbital in the octahedral site of the garnet. It is possible to produce epitaxial garnets having low damping constants, as determined by resonance line widths on the order of 100 Oe, and Ku's on the order of 300,000 ergs/cm3.
Patent SE-8101741-L (SE)
Inventor: KARLSSON K
IPC: G01N21/53
Filed: 1981-03-19
Abstract: Measurement of the content of crill in pulp by means of different absorbency of the crill particles for light radiation of different wavelengths transilluminating the pulp. The crill content is determined by the difference in absorbency at a first wavelength having the same magnitude as the crill particles and a second longer wavelength between the first wavelength and the diameter of the pulp fibres.
Patent SE-8201752-L (SE)
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1982-03-19
Abstract: This invention relates to a heat generating apparatus and its process which utilizes the air friction heat generated in a rotation area of a rotary means. The rotary means which is installed in a chamber as the heat generating apparatus is effective to reduce air pressure in the chamber to a reduced balanced level. In the meantime, the air friction heat generating means in the rotation area of the rotary means is actuated and the air friction heat is generated, thereby the interior of the chamber is heated rapidly. Due to increase in air temperature in the chamber, the chamber can be employed as a powerful heat source.
Patent SE-8201901-L (SE)
Inventor: DALENIUS O
IPC: F24S50/20
Filed: 1982-03-25
Abstract: The invention refers to an automatic control device for alignment of an object toward a thermal radiation source, e.g. the sun. Three or more continuous rods (2) are arranged so that they, in a cross-section, form a triangular corner. The rods are thermally isolated from each other by partitions and are shielded in a given direction e.g. by way of the partition being extended. Thus, the temperature of the rods (2) becomes proportional to the radiation's angle of incidence. The rods (2) are fixed at one end or movably clamped to a stand (1) and at the other end fixed into a common block (4). The block (4) affects an actuator (6) or the object directly so that the movement of the block is transformed into a torsional movement in the actuator or the object. This can be done by means of a carrier pin (5) that extends into a slit.<IMAGE>
Patent SE-8301333-L (SE)
Inventor: NEUBRONNER C
IPC: B65D5/46
Filed: 1983-03-11
Abstract: The invention relates to a glue-on carrier for containers produced from cardboard blanks, having a carrier strip and a carrying loop fastened to the latter at its two ends and intended to be affixed under a perforation in the cardboard blank through which the carrying loop passes, the carrier strip being provided on the same side as the carrying loop with adhesive for fastening to the cardboard blank.
Patent SE-8302338-L (SE)
Inventor: AGORELIUS PER STEFAN
IPC: F24H3/00
Filed: 1983-04-26
Abstract: No further information available at time of publication.
Patent SE-8303257-L (SE)
Inventor: WESTCOTT V C
IPC: H01F7/04
Filed: 1983-06-09
Abstract: A coil assembly with reduced anisotropy has a pancake type loop winding of one or more turns with which is interrelated one or more strips or bodies of magnetically permeable material. The permeable material provides as compared with air a lower reluctance flux path that passes through the pancake coil from one side to the other thereof. The permeable strips are shown and described generally in the shape of an open or interrupted "cross".
Patent SE-8306722-L (SE)
Inventor: ANDERSSON S G
IPC: F23C7/00
Filed: 1983-12-06
Abstract: Combustion of solid, liquid and gaseous matters in combustion chamber (9) with primarily oxygen as oxidizer fed through pipe (5), at which also recirculated products of combustion are added by a pipe (4) to the process. The object of the combustion can be pure heat generation, but also to produce fuel gases or so called process gases such as oxidizing or reducing protective gases, etc.
Patent SE-8402919-L (SE)
Inventor: RUDIGER E
IPC: F16D25/12
Filed: 1984-05-30
Abstract: In order to save components in a hydraulically activated, pneumatic amplifier device, preferably used as a clutch amplifier for disengaging commercial-vehicle clutches, while keeping the construction simple and reducing the overall size, the hydraulically operable control slide (5), the valve body (6) controlling the external energy, and the elastomeric reaction device (12) acting on the control slide (5) are arranged coaxially. 
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Patent SE-8404196-L (SE)
Inventor: TINDBERG N B E
IPC: A61F11/08
Filed: 1984-08-23
Abstract: PCT No. PCT/SE86/00024 Sec. 371 Date Sep. 19, 1988 Sec. 102(e) Date Sep. 19, 1988 PCT Filed Jan. 23, 1986 PCT Pub. No. WO87/04338 PCT Pub. Date Jul. 30, 1987.A device for closing a curved duct, especially an ear protector for insertion in the auditory canal (4) of the ear, consists of an elastic rod-shaped body (1), e.g. of foamed plastic, which is pointed at one end and the cross-sectional area of which is larger than that of the auditory canal. The pointed end of the rod-shaped body is considerably offset with respect to the longitudinal direction of the body so as to form a lip (5) which is unsymmetrical in relation to the longitudinal direction of the body and capable of conforming to the curved portion of the auditory canal when the rod-shaped body is inserted therein.
Patent SE-8405520-L (SE)
Inventor: SJOBLOM L
IPC: B26B1/02
Filed: 1984-11-02
Abstract: The cutter guide component (13,15) has surfaces which locate against the object to be cut. The guide component is L-shaped when cardboard cartons are used so that it can locate against the cover and one side. - Connected to an edge of the guide surfaces is a blade (20) retained by a mechanism which ensures that the blade is adjustable, and that its projection relatively to the guide surface edge can be regulated.
Patent SE-8504137-L (SE)
Inventor: BERGSTROM C
IPC: C08F255/00
Filed: 1985-09-05
Abstract: Procedure and means for manufacturing shaped articles containing cross-linked polyolefin from a mixture which contains 60-99% polyolefin, 0.01-10% chemically bound hydrolyzable silane and 0-5% condensing catalyst. The polyolefin mixture to be shaped contains 0.1-5% water and 0-20% water carrier agent, and that cooling the product subsequent to shaping is carried out under pressure. The means (20) comprises nozzle members (21) for pressing the shaped article of the polyolefin mixture, and members (22) for cooling the shaped article under pressure to a temperature which is below the boiling point of the water present in the mixture. The chamber (22) also includes means (24) for directing microwave radiation on the shaped article for releasing the water present in the form of crystal water in the polyolefin mixture.
Patent SE-8505883-L (SE)
Inventor: YOKOYAMA T
IPC: F16J9/28
Filed: 1985-12-12
Abstract: In a pilot-type pressure reducing valve wherein both the main and pilot valves (5, 11 Fig. 1) are associated with a plunger structure comprising a movable inner and a stationary outer member, at least one of the inner members includes a seal formed by at least two axially-spaced split annular sealing members 8 or 19 of fluorine resin. <IMAGE>
Patent SE-8505951-L (SE)
Inventor: PORTINARI A
IPC: B29C48/15
Filed: 1985-12-16
Abstract: Process and apparatus for forming a core for optical fiber cables, the core having a central reinforcing element surrounded and contacted by a layer of plastic having helical grooves at its surface. The helical grooves are formed by passing the reinforcing element through a plastic extruder having a groove forming die and while the plastic is being applied at the extruder, the element is alternatley rotated in opposite directions in advance of its entry into the extruder. The reinforcing element may be rotated by a pair of driven belts which frictionally engage the element and which are mounted on rotatable rings driven by an alternating rotation motor drive or may be rotated by a pulley which frictionally engages the element and which is carried by a support rotatable around the longitudinal axis of the element by an alternating rotation motor drive.
Patent SE-8600459-L (SE)
Inventor: ALBINSSON U
IPC: F04B43/10
Filed: 1986-02-03
Abstract: A pump device for a flowable product comprising a housing (10) and at least two pair of connection pieces (12, 13) on the housing (10). One connection piece in each pair of pieces forms the inlet means to the chamber (16) and the other the outlet means. One pair of an inlet means and an outlet means are operatively interconnected via a sub-chamber forming, not pressure resistant, resilient, tube-shaped hose (11) in the chamber (16). Truncated, perforated, conical hose connection means (17, 18) are arranged at opposite ends of the elongated housing. Check valves (21, 22) of the flap type are arranged for alternatingly opening and closing the inlet and outlet of each pair of connection pieces. Means (24-27) are arranged for pressurizing the hose (11) either internally or externally for operating the pump such that it pumps the product either through the chamber (16) or through the hose.