baber/WOPTO huggingface dataset:
Patent SE-8201794-L (SE)
Inventor: RAUSER M
IPC: A23L29/256
Filed: 1982-03-22
Abstract: The invention relates to a method for the treatment and packaging of a food product, in particular fish, comprising a grinding or breaking down of the product so that it obtains a fluid or semi-fluid consistency. To the ground product is added a coagulating substance which consists of sodium alginate. The product is sterilized through the effect of heat, and it is then packed in sterile packages under aseptic conditions. In these packages the product obtains solid consistency as a result of the sodium alginate reacting chemically with calcium compounds which contain strongly complex-bonded calcium ions and which are added to, or are present in, the product, to form calcium alginate..
Patent SE-8203370-L (SE)
Inventor: FRAGOLA G
IPC: C10M175/00
Filed: 1982-06-01
Abstract: A process and apparatus for the regeneration in operation of lubricating oils having a first stage in which a flow of oil passes through a filtering surface, then a second and third stage in which a portion of the flow of oil is intercepted and sent countercurrently under a pre-established overpressure to the first stage flow and finally, a fourth stage for varying the position of delivery countercurrent to the filtering surface.
Patent SE-8203837-L (SE)
Inventor: LIUKKONEN A
IPC: B29C41/00
Filed: 1982-06-21
Abstract: A reserve container 4', is fixed on the inner wall 4, of a plastics material tank in a blow-moulding process by mounting the reserve container on the air inlet pin 3', or on some other support member which, immediately after the blowing has begun, places the reserve container at the exactly desired place on the inner wall of the hot, formed plastics hose. <IMAGE>
Patent SE-8206426-L (SE)
Inventor: DICKERSON R E
IPC: G03C1/30
Filed: 1982-11-12
Abstract: Forehardened photographic elements, particularly radiographic elements, intended to produce silver images are disclosed including among hydrophilic colloid layers at least one emulsion layer containing thin tabular silver halide grains. When developed in less than 1 minute to produce a viewable silver image, these photographic elements exhibit increased covering power.
Patent SE-8207109-L (SE)
Inventor: NORTHEVED A
IPC: A61B5/117
Filed: 1982-12-13
Abstract: A registering system in the form of a communication system with means on the transmitter side for the transmission of a phase-modulated high frequency signal. A receiver in a sensor includes an electronic relay (5) supplying the remaining circuits in the sensor with energy at the receiving of a signal. The remaining circuits phase- detect (at 7) the received signal to produce a pulse for each period, the number of pulses being counted and compared with a predetermined value in the sensor and a signal being transmitted in case of identity. The frequency of the signal transmitted is preferably the second harmonic series of the signal received, a loop on the transmitter side being arranged to produce the same harmonic series of the modulated transmitted signal. The signal received and the harmonic series are transferred to a multiplier (12), the moment of a possible signal transmission from the multiplier corresponding to the predetermined value in the sensor. <IMAGE>
Patent SE-8303075-L (SE)
Inventor: TELL L E K A
IPC: D21F2/00
Filed: 1983-06-01
Abstract: A paper web (1) of low grammage is formed on a fabric (3) in the wet end of a paper machine, picked up from the fabric (3) by pick-up means (9, 11), and after the picking-up is conveyed to and through the drying section (13, 15) of the paper machine. To reduce the energy consumption for the drying in the drying section the web (1) is divided by means of edge cutters (25) into a trimmed web (1a) and couch trimmings (1b) while it is being conveyed on the fabric (3). Thereafter the trimmings (1b) are retained on the fabric (3) by means of suction means (27) when the trimmed web (1a) is picked up from the fabric (3) to be conveyed to and through the drying section (13, 15), and finally the retained trimmings (1b) are removed from the fabric (3) by means of a wire roll (41) located externally of the fabric loop. Said suction means comprise a suction box (27) having a suction slot (31) of a length that substantially corresponds to the width of the couch trimmings (1b), and the suction box (27) is located some few millimetres (A) below the plane (39) of the fabric (3) and is able to develop a suction force that is sufficient to displace the fabric edge portion, which carries the couch trimmings (1b), from the plane (39) of the fabric in the area of the picking-up of the trimmed web (1a) from the fabric (3). Hereby you avoid on one hand web breaks and similar problems, and on the other hand that the couch trimmings (1b) are picked up from the fabric (3) together with the trimmed web (1a).
Patent SE-8303355-L (SE)
Inventor: PROSL F R
IPC: A61M31/00
Filed: 1983-06-13
Abstract: Infusion apparatus includes a housing with an infusate chamber in the housing and means for conducting infusate from the chamber through a restrictive outlet passage to an additional small chamber having an entrance port closed by a self-sealing penetrable septum. An exit tube from the small chamber leads directly to a cannula at the infusion site so that liquid can be injected into the small chamber through its septum and delivered directly to the infusion site without backflowing into the infusate chamber. <IMAGE>
Patent SE-8303425-L (SE)
Inventor: KROGER H
IPC: B65G47/78
Filed: 1983-06-15
Abstract: Transport means for use as a universal component in a fish processing machine serves for the conveying and single delivery of fish in controllable amounts and distribution. A delivery station (23) is arranged in the region of a return run of a projecting upper section of the conveyor, which includes entraining elements in the form of webs (12), and a cover (21) is provided in the region of a reversing zone of the conveyor. The cover (21) has an edge (24) which faces the delivery station (23) and which may be arranged to be adjusted with respect to its angle relative to the conveying direction. <IMAGE>
Patent SE-8305315-L (SE)
Inventor: BRYHN O R
IPC: C04B33/04
Filed: 1983-09-29
Abstract: The present invention provides a method of stabilizing clay soil by mixing an effective amount of dry hydroxy-aluminum and dry base with the clay.
Patent SE-8306899-L (SE)
Inventor: WIESNER H H
IPC: B62D55/205
Filed: 1983-12-14
Abstract: An arrangement for the connection of track links of endless crawler track vehicles with articulated tracks and coupling chains, in which novel link pins, pursuant to their utilization in the articulated tracks or coupling chains, are provided with slide bearings or rubber bushings and connectors. The pins consist of carbon fiber-reinforced plastic material with highly stressable carbon fibers arranged in a matrix consisting of epoxy resin, polyamide or the like.
Patent SE-8400129-L (SE)
Inventor: WINNACOTT BRUCE
IPC: A24F13/18
Filed: 1984-01-12
Abstract: A personal disposable cigarette extinguisher useful for all smokers is provided. A pouch of metal foil, open on one side, is adapted to receive a burning cigarette which will be extinguished almost instantly, and may then be safely discarded. Cylindrical and pyramid shaped pouches are also described. The extinguisher is inexpensive, compact and attractive. The heat is almost exclusively removed by thermal conduction into the pouch walls.
Patent SE-8500076-L (SE)
Inventor: MELLGREN P-G
IPC: A01G23/091
Filed: 1985-01-08
Abstract: A tree cutting and collecting apparatus. The apparatus comprises a boom and means intermediate the ends of the boom for use in mounting the apparatus on a vehicle for rotation about an upright axis. A circular saw is mounted at one end of the boom to cut down trees as the apparatus is rotated. A tree collecting basket forms part of the apparatus, the basket located behind the saw, and above and generally parallel to the boom. Pusher means are provided adjacent the saw for toppling trees just cut by the saw into the basket. The invention is also directed toward a machine incorporating the above apparatus, and to an off-road vehicle which can be used with the apparatus.
Patent SE-8501612-L (SE)
Inventor: RAMISCH H
IPC: H01R43/00
Filed: 1985-04-01
Abstract: The method relates to manufacturing contact spring sockets with a plurality of radially inward bowed contact springs (9) clamped at one end in an approximately cylindrical socket body (1), formed by a thin-walled deformable sleeve. The straight contact springs, formed by sections of a contact spring wire, are introduced into the socket body and made fast at their front ends to a central head (10) at the front end of a line connector (2) by deformation of the socket material. The free ends of the contact springs (9) are brought into supporting abutment on an annulus (5) at the pin insertion end. Deformation of the socket body (1) to produce bowing of the contact springs can be omitted if in accordance with the invention an insert ring (6) is introduced into the middle region of the socket body (1), which fits adjacent the interior wall of the socket, subsequently the contact springs (9) are introduced into the socket body, whereby they lie adjacent the insert ring (6), and following on this a mandrel (12), which is conically shaped and whose diameter increases towards its front end, together with the annulus (5) mounted on it, is introduced into the socket body (1) and again withdrawn from the socket body with radial expansion of the annulus (5) which is secured against axial displacement during this while carrying with it the outer ends of the contact springs, and finally the central head (10) is deformed while carrying with it inner ends of the contact springs.
Patent SE-8502249-L (SE)
Inventor: GRAFLIND L H
IPC: H02H5/04
Filed: 1985-05-07
Abstract: PCT No. PCT/SE86/00216 Sec. 371 Date Jan. 7, 1987 Sec. 102(e) Date Jan. 7, 1987 PCT Filed May 7, 1986 PCT Pub. No. WO86/06920 PCT Pub. Date Nov. 20, 1986.An electrical heating pad, in particular a mattress to be placed under a patient during surgery, comprising a number of partially overlapping resistor elements (11-18). The foil elements cover different regions of the pad and are positioned in an overlapping configuration such that in substantially all portions of the pad there are at least two overlapping foil element parts. Each foil element is fed separately from control circuitry so as to maintain a uniform temperature at all portions of the pad, irrespective of the heating load at different portions.
Patent SE-8600438-L (SE)
Inventor: AMLINSKY R A
IPC: B05B7/00
Filed: 1986-01-31
Abstract: A device for detonation spraying contains, mounted in a room,a hose (1) connected to a gas mixer (5) which is connected to a fuel gas line (6), to an inert gas line (7) and to an oxygen line (8), each of them being connected to a corresponding source (10,11,12) of gas supply. Each of the lines (6,7,8) comprises, mounted consecutively along the gas flow, a gas pressure reducer (15,21,28), a control valve (16, 22,29), a gas flow discharge meter (17, 23,30) and a main normally closed valve (19,25,32). Each of the lines (6) of the fuel gas and (8) of oxygen comprises, respectively, an additional normally closed valve (13,27) located outside the room and connected to the corresponding source (10 and 12) of gas supply. The main (19,25,32) and additional (13,27) normally closed valves are connected to a gas supply control unit (39) connected to a control system (40). <IMAGE>
Patent SE-8602808-L (SE)
Inventor: SAUDAGAR A S
IPC: A61L29/00
Filed: 1986-06-25
Abstract: Disclosed are several methods of parting rubber from an underlying surface. Polyvinyl alcohol, methylcellulose, starch derivatives and dextran are all suitable parting agents of rubber. Polyvinyl pyrrolidone is a paticularly effective parting agent for use in the formation of balloon-type medical catheters; it is also useful as a parting agent in the formation of synthetic membranes, blood vessels and conduits. The invention includes the method of use of these parting agents as well as the products formed by the disclosed process(es). Also disclosed is a method of forming a synthetic blood vessel of a polymer material, e.g., polyurethane.
Patent SE-8604082-L (SE)
Inventor: FENNEL H
IPC: B60T8/32
Filed: 1986-09-26
Abstract: A slip-controlled hydraulic brake system for all-wheel driven motor vehicles equipped with lockable differentials (2, 3) is provided with sensors (S1-S4, 33-36) for measuring the rotational behavior of the wheels. Electronic circuits (44) are provided for logic combining and processing the sensor signals, and for generating braking pressure control signals by way of which the brake pressure in the individual wheel brakes (16-19) is variable in response to the rotational behavior of the wheels and to a reference variable. To compensate the increased moments of inertia as a result of the moments transmission, by way of the lockable differentials (2, 3) in this brake system the brake pressure in the rear-wheel brakes (18, 19), can be modulated at a lower control frequency as compared with the brake pressure in the front-wheel brakes (16, 17). The reduction in the control frequency of the rear-wheel brake pressure is determined by driving-dynamic criteria, for example, by the average motor vehicle deceleration or by the motor vehicle speed.
Patent SE-8700544-L (SE)
Inventor: MIELKE K
IPC: F16K1/42
Filed: 1987-02-12
Abstract: The present invention relates to an arrangement (1) for a valve assembly which acts with a movable valve body (4), such as a piston, for the purpose of feeding a liquid in a liquid jet printer, the valve assembly including a valve seat (5) which extends around a liquid discharge opening (6) and interacts with said valve body to form a seal. The invention permits, amongst other things, the simple production of components parts of the valve assembly, and also permits the accurate feeding of liquid from the liquid jet printer. Said valve seat (5) is made of a flexible material (5A) capable of interacting with the moving valve body (4).
Patent SE-8702759-L (SE)
Inventor: MARASS J
IPC: B65H31/18
Filed: 1987-07-03
Abstract: In the context of a sheet feeder comprising a stack carrying table able to be moved by a lifting device and having front and side abutments, precise positioning of the stack is facilitated inasfar as the stack carrying table is composed of a supporting table adapted to be connected with a lifting member of the lifting device and of a loading stage supported on the carrying table for free movement in its own plane in substantially all directions within the plane. The sheet feeder furthermore has a clamping device which is able to detachably clamp the stage to the supporting table.
Patent SE-8802769-L (SE)
Title: Method for limiting rise shaft device corrosion in rock or earth - involves installation of tubular curtain around
Inventor: DALL L
IPC: E21D11/38
Filed: 1988-08-01
Abstract: To prevent aggressive ground water and waste heat from affecting the central parts of e.g. a heat transport conduit (30), the tubular curtain (40) is fitted around the latter, and the method is well suited for prolonging the useful life of existing shaft (1) installation. Bracing parts outside the curtain can be protected by coaxial plastics hosesmm or similar.
Patent SE-8803616-L (SE)
IPC: F41A9/37
Filed: 1988-10-12
Abstract: A tank features magazines which hold ammunition units (3a, 3b) of different types. The feeding path includes discharge devices for discharging the ammunition units from the magazines, and a turntable (8) for receiving each respective ammunition unit discharged from the magazines and turning the ammunition unit to a traverse direction which coincides with a preset traverse direction for the gun of the tank. There are further included means for transferring each respective ammunition unit from the turntable to the ramming position in the gun. The turntable is provided with two carrier units (8a, 8b) for ammunition units. The carrier units are alternatingly movable into and out of the feeding path for the ammunition units. On feeding of the first type of ammunition unit (3a), the first unit operates in the feeding path, while the second unit is located outside the feeding path where it carries an ammunition unit (3b) of the second type. On switching from the one ammunition type to the other, the turntable is disposed to move the first carrier unit out of the feeding path and the second carrier unit into the feeding path.
Patent SE-9000234-L (SE)
Inventor: LARSSON NILS
IPC: A47K13/26
Filed: 1990-01-22
Abstract: The slightly conical casing (1) is slotted to form a number of segments (5,6), and an expansion component (11) is insertable into it. - At least two opposing casing segments (5) have projecting heel formations (9,10) on their inside, forming parts of an inner thread for outer threads (13) on the expansion component (11).
Patent SE-9103022-L (SE)
Inventor: ANDRASI F
IPC: C07D243/02
Filed: 1991-10-17
Abstract: The invention relates to the new 1-(3-chlorophenyl)-4-hydroxymethyl-7,8-dimethoxy-5H-2,3-benzodiazepine of formula (I)   <IMAGE> (I)  and pharmaceutically acceptable acid addition salts thereof, furthermore to a process for preparing these compounds. The compounds according to the invention possess valuable anxiolytic, antiaggressive and antidepressant effects and have at the same time favorable acute toxicity values, so they can be used to advantage in therapy.
Patent SE-9200011-L (SE)
Inventor: BJOERKLUND M
IPC: H02H1/00
Filed: 1992-01-03
Abstract: The invention relates to a numerical method which via discrete-time measurements of the secondary current (is(k)) from a current transformer reconstructs the primary current (ipr(k)) and the secondary current (isr(k)) of a saturated current transformer, which takes place in a block B1 and a method for detecting saturation as well as for detecting when saturation ceases, which takes place in blocks B2, B3, B4, B5, B6 and B7. The output signals of the method are obtained via a block B8 and upon a decision about saturated current transformer, the output signals consist of the reconstructed primary current (ipn(k)) and the reconstructed secondary current (isn(K)) and upon a decision about unsaturated current transformer, the output signals consist of the reconstructed primary current (ipn(k)) and the measured secondary current (is(k)). The invention also relates to a device for carrying out said methods.
Patent SE-9202946-L (SE)
Inventor: GROTH HANS
IPC: F16L9/16
Filed: 1992-10-07
Abstract: The tube wall in section across the corrugation, and correspondingly across the plate longitudinal direction, has a corrugation pattern in the form of a periodically transversal wave curve (2) with alternating valleys and peaks in an XY plane. - The X-direction is the wave curve extending direction and the Y-direction is the transversal direction in towards the tube interior. The tube wave curve within each period (T) comprises a value (3) with large amplitude (A) and a series of peaks (4) and valleys (5) with lesser amplitudes (a). - (Dwg.2/2)
Patent SE-9203038-L (SE)
Inventor: NAGY GYOERGY
IPC: E04F15/02
Filed: 1992-10-16
Abstract: The protective film (c) is already applied to the floor material when the floor is laid. The material is first charged electrostatically then adhesive is spread on it in a special square or other geometric pattern which gives different degrees of covering and thereby different degrees of fixture. To prevent adhesion of the roll with floor material, the surface is treated with silicon (b) before application of the adhesive. Where parquet floors or other rigid floor materials are involved, the plastic film with adhesive applied is placed on the parquet boards with a folded overhang which is folded outwards over and fastened to a connecting board.
Patent SE-9203740-L (SE)
Inventor: SANDSTROEM LARS-ERIK
IPC: B27N7/00
Filed: 1992-12-11
Abstract: The tool is applied with pressure against the side and is moved with the part in relation to one another. The tool and/or the part are heated. The cut parts of the fibre plates are e.g. tracks and edges. The tool and parts are heated to such a temp. that the fibre plate in the area of the parts is compressed by a determined pressure. The tool is vibrated. - The device comprises a non-cutting tool with one side formed to correspond to the part complete final profile or part of it. The tool and/or the part are arranged to be heated and the tool can have a pressure applied against the part in order to compress the material in the area of the part, the part and the tool being movable in relation to one another.
Patent SE-9302461-L (SE)
Inventor: ULLMAN JOHAN
IPC: A61G1/00
Filed: 1993-07-21
Abstract: PCT No. PCT/SE94/00702 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed Jul. 21, 1994 PCT Pub. No. WO95/03026 PCT Pub. Date Feb. 2, 1995Stretcher consisting of a piece of material (1), said material being a semi-rigid material such as cellular plastics and having recesses (10, 11) forming handgrips for being carried. Longitudinal channels (4) extend on both sides of a middle part of the material piece (1), said channels being arranged to house stiffening elements (15, 16) having a flat cross-section with substantially larger width than thickness. The width of the middle part between the channels corresponds to the width of a body plus two times half the body thickness of persons to which the stretcher is adapted, so that when the material piece is folded around a person, the channels (4) will be located on the sides of the body. The material layers (1, 5) which delimit the channels will then be located substantially vertically when the stretcher is carried by the handgrips so that the stiffening elements are maintained held with their sections on edge when the arrangement is used for transport.
Patent SE-9500771-L (SE)
Inventor: JOHANSSON MATS
IPC: B60R21/16
Filed: 1995-03-03
Abstract: The invention relates to the use of a cloth possessing high tensile and tearing strength. It consists of a fabric comprising multifibre yarns of approximately equal coarseness which are interwoven in a special binding pattern with the yarn density in the warp and in the weft being approximately the same. The cloth uncoated or combined with a polymer film is intended to be used as the material for impact-protective, inflatable air bags for vehicles.
Patent SE-9502045-L (SE)
Inventor: MAX ERLAND
IPC: G01M15/00
Filed: 1995-06-06
Abstract: The engine incorporates a cylinder block (10) with at least one cylinder (12) and a piston (14) which is essentially rotation-symmetrical around a centre line through it. The piston moves forwards and backwards in the cylinder. A number of indicators (16) are radially arranged around the cylinder and work in conjunction with a contact-free manner with indication devices (36,40) carried by the piston. The indication devices have a predetermined constant length in relation to the piston centre line under normal operating conditions for the engine. The indication devices take the form of a rod of a material with an expansion coefficient which is lower than that of the piston. The rod is arranged along a piston radial line in an axial plane and is fixed to the piston in an area (37) on the centre line. The radial outwardly facing end of the rod is of a ferrite materia.