baber/WOPTO huggingface dataset:
Patent SE-0402294-D0 (SE)
Inventor: ANDERBERG GOERAN
IPC: F16L/
Filed: 2004-09-23
Abstract: The gasket (1) is made of a polymeric material. The gasket has an inner portion (10), a wall (17) facing an interior of the joint, and an outer portion (11) that forms radial end walls (12, 13). The inner portion is formed with an angled wall (18), which when expands inwardly interacts with a matching angled wall (25) of a seat (2). : Independent claims are included for the following: (A) Use of gasket; and (B) Gasket assembling method.
Patent SE-8207148-D0 (SE)
Inventor: HEYMANN K
IPC: H05K3/18
Filed: 1982-12-14
Abstract: A process is disclosed for the adhesive metallization of ceramic materials by roughening of the materials and subsequent chemical and, if necessary, galvanic metal deposition, in which the materials are treated with an alkali hydroxide solution having a temperature from 50 DEG  to 180 DEG  C. for the roughening, and are subsequently heated to a temperature between about 300 DEG  and 600 DEG  C. The metal coatings provided on the ceramic materials display adhesive strengths from 3 to 5 kg/inch. Such materials find use in the fields of electrical engineering and electronics.
Patent SE-8301976-D0 (SE)
Inventor: ANDERSSON BO
IPC: B25B21/00
Filed: 1983-04-11
Abstract: The screw arrangement (1) comprises a holder (2) in the inside of which a drill (4) is accommodated. The front end (2A) of the holder supports a screw driver or spanner, and coupling components (7,10) are provided for connecting the holder to a drilling machine for transmission of rotary movement from the latter to the holder and its supported tool. - From the holder centre, a coupling component extends axially, radially displaced in the holder longitudinal direction, and projects from the holder at its rear end at a distance from the area for the screw driver or spanner. It can be accommodated in a hollow space extending axially in the drill chuck (11).(1)
Patent SE-8304463-D0 (SE)
Inventor: SALMINEN A
IPC: B65D5/38
Filed: 1983-08-17
Abstract: A two-piece box comprises an outer shell formed from panels (16- 19) and an inner part formed from panel (20-23) intended to be entirely or partly pulled out from the outer shell the inner part and the outer shell being initially attached to each other by means of a tear strip (3). The box is formed by folding the blank (1) of the inner part and the blank (2) of the outer part along the longitudinal fold lines (6-14) of the box in the same direction. In an attachment flap (15) of the outer part there is a slot (41) overlying the tear strip (3) so that the inner part and the outer shell can be detached from each other without breaking the juncture between the attachment flap (15) and the side panel (19). <IMAGE>
Patent SE-8305893-D0 (SE)
Inventor: SOLORDAL S
IPC: B07B13/10
Filed: 1983-10-27
Abstract: A method and an apparatus for identification and separation of metal boxes or cans, said can (1) being placed in a motor controlled cradle (7), and said cradle with the can being rotated in a first direction (a) to a first position with a first, preferably low stepping frequency, and then being rotated or influenced for rotation (b) back in a second and opposite direction (starting point position) with a second, preferably high stepping frequency, the time of said return movement simultaneously being measured as a function of the moment of inertia caused by said can and wherein said can as a function of the measurement of time and possibly of additional measurement of the can length and metal type is thrown out (A;B) of the cradle (7) either because said cradle is rotated further in said second direction (c) or because said cradle is rotated back (d) in the first direction and past said first position. Before the can is placed in said cradle it may be scanned inductively (3) and/or capacitively (21). Also, its length can be measured optically (11,12) while it is in the cradle. When the can is thrown out in said second direction it is thrown into a can compacting device (13). The apparatus may be used e.g. in a can return deposit apparatus.
Patent SE-8400278-D0 (SE)
Inventor: ANDERSSON ESKIL
IPC: F23K5/00
Filed: 1984-01-20
Abstract: In order to keep an oil mass (12) in a storage cistern warm, a stream of oil from the oil mass passes through a heater (18). The oil stream with increased temperature is then returned to the oil mass through the generation of a circulation flow in such.<IMAGE>
Patent SE-8401040-D0 (SE)
Inventor: KORTH J
IPC: B60N2/90
Filed: 1984-02-24
Abstract: An adjusting arrangement for controlling the movement of an object e.g. a vehicle seat in at least two different directions includes a control member (13, 12, 11) having an eccentric (11) mounted within a pinion gear (5) which engages an internally toothed gear (1). The control member (13, 12, 11) can drive, i.e. rotate, the pinion gear (5) such that it selectively engages any of a plurality of toothed driving elements (7 to 10) each associated with a respective direction of movement of the object. The internally toothed gear (1) can be driven by a pole-changeable motor or by a hand wheel (4). <IMAGE>
Patent SE-8403377-D0 (SE)
Inventor: FISCHER J A
IPC: A61K35/30
Filed: 1984-06-25
Abstract: The invention relates to a substance from the calcitonin group, which substance can be isolated from the human body or can be obtained in a different manner, but clearly differs from the known human calcitonin-(1-32), the said substance having hypocalcaemic activity.
Patent SE-8405127-D0 (SE)
Inventor: BELART J
IPC: B60T8/44
Filed: 1984-10-15
Abstract: A pressure-fluid-operable vehicle brake system is proposed, which is fed by an auxiliary energy supply system (3) and which comprises a master cylinder device (1), in which a booster piston (40) adapted to be acted upon by the auxiliary energy is slidable in a pressure fluid chamber (26). When the auxiliary energy supply system (3) is intact, the booster piston (40) comprises an effective area for the pressurization of a wheel brake cylinder which is larger than an effective area which results upon failure of the auxiliary energy supply system. Upon failure of the auxiliary energy supply system (3), the necessary deacceleration is achieved because of a smaller effective area at the booster piston (40) and at a greater displacement travel of the booster piston (40) and with less pedal force (F).
Patent SE-8503136-D0 (SE)
Inventor: SADAHIRO T
IPC: B23D55/04
Filed: 1985-06-24
Abstract: The machine has a cut width sensor (39) in addition to the cut deflection sensor (39). A compensating circuit (81) corrects the admissible cut deflection value using the cut width sensor. A monitor or control (83-93) produces an output signal when the value from the cut deflection sensor is greater than the corrected value. The cut deflection sensor is sited at the lower end of a fixed or moving guide arm (31,33) whose lower end has a blade guide (35,37). The cut-width sensor is assigned to a moving clamping device for the workpiece.
Patent SE-8600363-D0 (SE)
Inventor: DAHLBERG ANDERS
IPC: G07C9/20
Filed: 1986-01-28
Abstract: The key (1) incorporates a bit or web for mechanical opening of a lock, and the control has a unit for reading the data carrier. This carrier has an optically or magnetically readable marking or similar for contact-free reading, the reading unit (7) being in contact with a control unit (13) which causes the barrier to be opened. A key insert point (5) is connected to a reading track (6), along which the key is moved pass the reading unit. At the end of the reading rack is a feed-out connected to a compartment from which the key may be recovered. The control unit is connected to an operating component (10,19) which causes the key to be returned to the recovery compartment or to a collecting unit (12) for return keys. This operating component is fitted between the reading and feed out tracks.
Patent SE-8601674-D0 (SE)
Inventor: KOCHKIN GEORGY MIKHAILOVICH
IPC: B01D25/172
Filed: 1986-04-14
Abstract: A filter press contains a pack of filter plates (1) assembled between the support (2) and squeeze (3) plates, a mechanism (7) for displacing filter plates, a sediment discharging mechanism (15) with toothed racks (17) provided with upwardly directed teeth of a size at least equal to the length of movement of one filter plate, whereas additional racks (19) are mounted under the toothed racks and hingedly connected to them, the toothed racks being provided, in their turn, with hingedly mounted spring-actuated stops (24).
Patent SE-8603681-D0 (SE)
Inventor: OSTERMAN BROR ERIK
IPC: B28D1/08
Filed: 1986-09-02
Abstract: PCT No. PCT/SE87/00379 Sec. 371 Date Mar. 31, 1989 Sec. 102(e) Date Mar. 31, 1989 PCT Filed Aug. 27, 1987 PCT Pub. No. WO88/01559 PCT Pub. Date Mar. 10, 1988.A chain saw has a chain bar (1) with a nose sprocket (5) over which a saw chain (3) circulates. The sprocket (5) is mounted between two nose cheek plates (53). The interior spacing between the plates corresponds to the thickness of the sprocket. The peripheral area of the sprocket with associated teeth at the bar nose extends outside the cheek plates over at least half the sprocket circumference, such that the saw chain passing over the sprocket goes entirely free from the plates and the rest of the bar. Means are arranged for supplying pressurized lubricant via the bar to the sprocket mounting. The lubricant pressure and the gaps between the side surfaces of the sprocket and the inner faces of the cheek plates are such that in operation lubricant passes out through the gaps. Means are also arranged for supplying flushing and cooling medium via the bar for ejection against the saw chain and sprocket both at the place where the chain meshes with the sprocket and at the place where the chain unmeshes with the sprocket. The saw chain (3) is preferably adapted to run free from the bar before and after meshing with the sprocket. Sawing work is thus carried out mainly by the chain supported by the sprocket. The sprocket (5) suitably has a diameter of a magnitude such that both parts of the saw chain converge in a direction away from the nose sprocket.
Patent SE-8604547-D0 (SE)
Inventor: MELLSTROM L
IPC: H03H7/01
Filed: 1986-10-24
Abstract: A filter is specified in which a parallel resonant circuit in the longitudinal arm as lock, a T section and a further parallel resonant circuit in the longitudinal arm as load alternate with one another. The T section consists of two pi sections and shunt sections can be provided at the input and/or output end.
Patent SE-8604985-D0 (SE)
Inventor: MOSZKOWSKI STEFAN J
IPC: F26B17/10
Filed: 1986-11-21
Abstract: An apparatus for drying granular or pulverulent material, particularly moist sand. It includes a cylindrical drying chamber (1) with a material supply opening (15) situated at one end portion, and a material separator means (5) at its other end portion, an inlet aperture (4) in the drying chamber for tangential inflow of a drying gas such as air, and an outlet opening (5a) situated in association with the material separator means (5) for taking off the drying gas. A helical through flow of the drying gas is achieved in the drying chamber, such that the material is entrained and dried by the drying gas during the through flow. In accordance with the invention the drying gas inlet aperture comprises a gap (4) at the drying chamber wall (11), this gap extending axially along at least the major portion of the length of the drying chamber (1), and the material supply opening (15) is similarly situated at the drying chamber wall (11), namely coinciding with, or in the circumferential region adjacent the drying gas inlet gap (4).
Patent SE-8701494-D0 (SE)
Inventor: EKEROT SVEN
IPC: C23C6/00
Filed: 1987-04-10
Abstract: Metallic wire, which comprises a highly alloyed, metallic material comprising high contents of alloying substances intended to produce special material properties in the said metallic material, such as a high degree of corrosion resistance, a high degree of resistance to oxidation at high temperatures or a high degree of hardness and a high degree of resistance to abrasion, where the said highly alloyed material is applied, as an essentially concentric layer, by casting a metal smelt on a thread-like core, which layer is of such a thickness that the cross section of the layer constitutes a substantial part of the total cross section. The wire is distinguished especially by the fact that the composition of the highly alloyed material constituting the said layer is principally selected with regard to the material properties relating to the use of the material and, in this connection, without regard to the workability properties, in particular the heat workability properties, with the alloying substance content of the material in the said layer being selected to be substantially higher than would otherwise be the case, and by the fact that at least one concentric layer is constituted in accordance with one of the alternatives a) - e), as follows: a) The layer consists of stainless steel containing, in % by weight, 20-40% Cr, up to 30% Ni, 2-8% Mo, up to 0.4% N, and C and other alloying substances essentially in normally occurring contents, with the remainder being Fe and normally occurring impurities. b) The layer consists of stainless, precipitation- hardening steel containing, in % by weight, 0.03-0.15% C, up to 0.8% Mn, up to 0.8% Si, 15-18% Cr, 4-9% Ni, up to 2% Al, up to 3% Mo, up to 0.4% N, and other alloying substances essentially in normally occurring contents, with the remainder being Fe and normally occurring impurities. c) The layer consists of a material which is resistant to high-temperature oxidation and which contains, in % by weight, up to 1.2% C, up to 60% Cr, up to 50% Ni, up to 4% Si, up to 7% Al, up to 2% Ti, up to 8% Co, up to 2% rare earth metals, and other alloying substances essentially in normally occurring contents, with the remainder being Fe and normally occurring impurities. d) The layer consists of steel, such as stainless steel or carbon steel, which exhibits very good cuttability and which contains, in % by weight, 0.8-1.2% S or up to 0.8% Pb, with, where appropriate, the Mn content preferably having been lowered to a certain degree as a compensation for high S contents. e) The layer consists of high speed steel containing, in % by weight, 0.7-2% C, up to 6% Cr, up to 10% Mo, up to 16% W, up to 3% V, up to 15% Co, and other alloying substances in normally occurring contents, with the remainder being iron and normally occurring impurities.
Patent SE-8701629-D0 (SE)
Inventor: KVAMSDAL O
IPC: G21F9/34
Filed: 1987-04-22
Abstract: The present invention relates to a storage arrangement 1 for storing environmentally dangerous substances 2 such as, for example, of the stable toxic compound type or of the long-lived nuclear substance type etc., and which comprises a number of cavities 6 in a rock, which are intended for receiving the substances 2 in question, with a roof 8 over said cavities, the cavities 6 in question being surrounded by a hydraulic barrier 7. The invention makes it possible inter alia to obtain a passive dry store. Receiving cavities for storage are formed by drilled vertical holes 6 which extend to a level 10 lying above an underlying drainage and ventilation zone 11. The hydraulic barrier 7, which is displaced laterally in relation to the storage boreholes 6, and laterally located ventilation holes 12 are connected to the underlying drainage and ventilation zone 9. <IMAGE>
Patent SE-8702032-D0 (SE)
Inventor: RAHKALA M
IPC: H05B/
Filed: 1987-05-18
Abstract: The invention concerns an ignition and exciter connection which comprises an oscillator 1, an amplifier 2 controlled by this and connected to a DC power source, a transformer 4 supplied by the amplifier and a series resonance circuit formed by the secondary winding 4b of the transformer, an impedance coil 5, a condenser 7 and the cathodes 9 of the fluorescent strip, which series resonance circuit has a resonance frequency which principally corresponds to the oscillation frequency of the oscillator, where the fluorescent strip 8 is connected in parallel with the condenser 7. In order to permit sufficient warming up of the cathodes before sufficient voltage for ignition is connected across the light, a procedure is followed according to the invention such that the ratio between the frequency of the oscillator 1 and the resonance frequency of the resonance circuit after the power is connected is controlled during the required warming-up period so that the frequency of the oscillator is essentially higher than the resonance frequency of the resonance circuit. Heating coils 6 are connected in parallel with the cathodes 9 of the fluorescent strip 8, which increases the current through the cathodes during the warming-up stage. <IMAGE>
Patent SE-8702988-D0 (SE)
Inventor: KLIMPEL R R
IPC: B03D1/01
Filed: 1987-07-28
Abstract: A collector composition for use in froth flotation processes comprises two collectors. One of the collectors is preferably an omega-(hydrocarbylthio)-alkylamine, S-(omega-aminoalkyl) hydrocarbyl thioate, N-(hydrocarbyl)-alpha, omega-alkanediamine, (omega-aminoalkyl) hydrocarbon amide, omega-(hydrocarbyloxy)-alkylamine, omega-aminoalkyl hydrocarbonate, omega-(hydrocarbylthio)alkylamide or mixture thereof. The second collector is a thiocarbonate, a thionocarbamate, a thiophosphate, thiocarbinilide, thiophosphinate, mercaptan, xanthogen formate, xanthic ester or mixture thereof. The collector composition floats a broad range of metal-containing minerals.
Patent SE-8703669-D0 (SE)
Inventor: ERICSSON S J D
IPC: B41F15/36
Filed: 1987-09-23
Abstract: The invention relates to a method in a multi-colour silk-screen printer having a parality of printing stations for orientating in each of the printing stations a second pattern (7a), deriving from a pattern (6a) carried by a stencil (6) in relation to print material (7) intended to receive the second pattern, so that the second pattern (7a) will have a predetermined position in relation to the print material (7). The second pattern (7a) is formed by causing coating substance to pass, in one printing position, through the first pattern (6a) and on to the print material, for example with the aid of a squeegee arrangement. For the purpose of calibrating a control unit (8) incorporated in the silk-screen printer it is proposed;   a) that the position of the material in relation to a reference value, e.g. the printer chassis, is read-off (11,12) in a first registered position (A), a material feed position, and the resultant measurement value stored; b) that the print material is moved to a second registered position, a printing position in a first printing station, in order to receive the second pattern belonging to the first printing station; c) that the print material (7) to which the second pattern (7a) has been applied in accordance with "b" above is moved back to the first registered position (A), in order to read-off the position of the printed second pattern (7a) in this registered position relative to the reference position stored in the control unit (8); and d) that the stencil frame carrying the first pattern in the first printing station is displaced in response to the established discrepancy between the actual position of the pattern, obtained when effecting the transfer according to "b" above, and its pre-determined position, to an extent and in a direction such that the established discrepancy is minimised when printing subsequent print material. t
Patent SE-8901395-D0 (SE)
Inventor: MORI KEI
IPC: G02B6/36
Filed: 1989-04-18
Abstract: An optical connector comprises a first cap-nut-shaped connecting member having an internally threaded socket with a flat bottom to threadably engage with the threaded protective tube end of the first optic cable, a second bolt-shaped connecting member having a bore there-through and threadably engaged with the first cap-nut-shaped connecting member, a third connecting member and a fourth connecting member loosely inserted in the through-bore of the second bolt-shaped connecting member and having a flange at its opposite sides for threadably engaging with the threaded tube end of the second optic cable member. The end-surfaces of the fiber optic cable member and the second optic cable member are arranged opposite to each other. The third member's flange being caught between the second connecting member's bottom surface and the first connecting member's socket bottom surface. And the fourth connecting member being screwed onto the protected tube-end of the second optic cable member to form a light-guiding passage.
Patent SE-8901717-D0 (SE)
Inventor: JENSEN N D
IPC: H02K15/06
Filed: 1989-05-12
Abstract: A method for winding a stator that may be used for single-phase and three-phase motors. The stator windings are spread across several slots of the stator so that some of the slots receive winding portions of several phase windings. The windings are made by using a mandrel that has step-formed portions with a plurality of winding surfaces. Some of the winding surfaces lie in the same plane so as to permit the windings wound thereon to fit properly into the slots of the stator.
Patent SE-8901728-D0 (SE)
IPC: B65H63/08
Filed: 1989-05-16
Abstract: A device for delivering a thread (f) to a textile machine (MT) contains a knotting device (N) for uniting the threads from different thread portions, a storage device (F) for temporarily storing parts of these threads, and a measuring device for determining the length of the thread parts which are temporarily stored in the storage device, the measuring device exhibiting a first measuring element (E) for generating an output signal which is characteristic for the length of the thread parts fed into the storage device, a second measuring element (C) for generating a second output signal which is characteristic for the length of the thread parts removed from the storage device, and a calculating unit (CD) for generating a length signal which is derived from the two output signals and is characteristic for the length of the temporarily stored thread parts. In order to avoid errors in the case of this measurement, the measuring device contains, according to the invention, a correction unit which is intended for correcting the length signal and exhibits knot detectors (D1, D2), which are arranged in front of and behind the storage unit (F) in the transporting direction of the thread (f) and emit a signal upon passing by any knot (K), as well as means which are connected to said detectors and are intended for generating a signal which is characteristic for the length of those thread parts which ... during the passage of any knot (K) through the storage device (F) into ... Original abstract incomplete. <IMAGE>
Patent SE-9001782-D0 (SE)
Inventor: RICHTER J C F C
IPC: D21C3/00
Filed: 1990-05-17
Abstract: In the continuous cooking of comminuted cellulosic fibrous material (e.g. wood chips) to produce paper pulp, the material passes upwardly in an impregnation vessel (34) which is within and concentric with a continuous digester (32) and open at the top to digester pressure. At the top of the impregnation vessel, a solids/liquid separator (36) (a screw (37) within a screen cylinder (38)) is provided. Separated liquid is returned in a conduit (41) adjacent the exterior of the impregnation vessel, and open at the top to digester pressure, and passes out the bottom of the digester. The impregnation vessel is welded to the bottom (35) of the digester, and the bottom of the digester is generally hemi-spherical, and substantially devoid of packings.
Patent SE-9001964-D0 (SE)
Inventor: SVENSSON P
IPC: A23L9/20
Filed: 1990-05-31
Abstract: The invention is concerned with a cooking cream comprising an aqueous emulsion of vegetable fat(s), also comprising milk proteins, emulsifiers, thickeners and flavours. The amount of fat is 15-35 wt.%. The fat has a SAFA/PUFA ratio of less than 4.0. Food products containing the cooking cream are also part of the invention.