baber/WOPTO huggingface dataset:
Patent SE-8500208-D0 (SE)
Inventor: CEDERBERG N E A
IPC: B01J20/28
Filed: 1985-01-17
Abstract: A fluid-permeable fibre matrix having a large surface area and a method of making said matrix are described. The fibre matrix is characterised in that its fibres are oriented to a high degree in such a manner that the total matrix fibre length is substantially oriented in a main orientation plane, and that membranes are provided between the fibres. It is recommended that at least 60%, preferably at least 80% of the total fibre length of the matrix deviate by at most about 20° from the main orientation plane. The matrix fibres suitably consist of mineral wool, preferably glass wool, while the membranes consist of a film-forming organic or inorganic material, such as synthetic or natural polymeric materials, glass, metals, ceramics, waxes, fats or oils. The membranes may be impermeable or porous, and active material, such as inorganic catalysts, biocatalysts or adsorbing materials, such as activated carbon and zeolites, may be affixed to or incorporated in the membranes. The fluid-permeable fibre matrix may be produced by arranging the main orientation plane of the original fibre matrix which has no membranes, substantially vertical, whereupon a film-forming liquid, such as gelatin, is supplied to the upper end of the fibre matrix. With suitable values of the viscosity and the surface tension of the film--forming liquid, membranes are formed between the matrix fibres, and these membranes are solidified, for example by polymerisation, evaporation of solvent, or in some other manner.
Patent SE-8501002-D0 (SE)
Inventor: VANNERBERG N G
IPC: C10G11/00
Filed: 1985-03-01
Abstract: In a catalytic reactor and a catalytic process, relative rotation is established between a honeycomb-like catalyst body (17) and feed and withdrawal means (11-14) for flushing and regenerating medium flows, and for the flow of material to be subjected to a catalysed reaction. In this manner, the different parts of the honeycomb-like body (17) will be successivle subjected to the different flows during each revolution. By adapting the rotational speed and the sector extent and also the gas throughflow rate for each individual zone to the flushing and regenerating medium flows and to the material flow, the time during which the catalyst is exposed to the different flows can be optimised for a given catalytic process.
Patent SE-8501004-D0 (SE)
Inventor: BEYER C
IPC: E05D11/10
Filed: 1985-03-01
Abstract: The hinge incorporates two bushes (18,20) tensioned one against the other by an O-ring (38), and all the hinge parts (28, 30, 42, 38, 18, 20) are mounted on a shaft (50). The bushes have their facing surfaces formed with ridges and depressions (22) which engage each other. - One of the bushes is non-rotatably but axially movably located in one console (28), and the other is likewise located in a fixed part (42). By rotation of the bushes relative to one another around the shaft, the hatch or door can be pivoted between positions defined by the engagement between the ridges and depressions.
Patent SE-8601005-D0 (SE)
Inventor: WORNER H K
IPC: C21B11/00
Filed: 1986-03-05
Abstract: A process for production of metallurgical composites comprises the steps: (a) subjecting brown coal to shearing forces to produce a plastic mass; (b) admixing finely divided ore and/or concentrate with the coal either during or after step (a); (c) compacting the mixture produced in step (b) to produce a compacted mass; and (d) drying the compacted mass to produce the metallurgical composite. Step (c) is preferably effected by extrusion. The invention also provides a smelting process in which the composite is heated to a temperature at which the ore or concentrate is reduced to metal.
Patent SE-8601523-D0 (SE)
Inventor: KAWAHARA H
IPC: A61K6/898
Filed: 1986-04-04
Abstract: A dental cement composition consisting of a composition A and a composition B, said composition A comprising (a) 100 parts by weight of a powder containing 20 to 70% by weight of calcium oxide and 30 to less than 80% by weight of aluminum oxide, said powder being coated on the surface with a water-soluble high-molecular substance, and (b) 2 to 70 parts by weight of a calcium hydroxide powder, and said composition B comprising an aqueous solution containing 0.01 to 70% by weight of a water-soluble high-molecular substance.
Patent SE-8602263-D0 (SE)
Inventor: HAMMAR S
IPC: A01K1/10
Filed: 1986-05-20
Abstract: A setting-up device for forming stall places 1,1' for animals has a partitioning apparatus 2 having a shoulder support 5,6 for limiting the movements of the animals in the direction of a feed table 4. A trapping apparatus has for each stall location a support 14, which is pivotably disposed on the partitioning apparatus 2 between a position essentially parallel thereto and a position essentially perpendicular thereto. The support 14 includes trapping members 15,16, at least one of which is movable for the purpose of securing the animals when the supports 14 are swivelled into a position parallel to the partitioning apparatus 2. When the supports 14 are swivelled into a position essentially perpendicular to the partitioning apparatus 2, they serve as boundaries of the feed table 4 transversely to its longitudinal direction. <IMAGE>
Patent SE-8700312-D0 (SE)
Inventor: JOHANSSON E K G
IPC: A47L9/14
Filed: 1987-01-27
Abstract: This invention relates to a vacuum cleaner comprising a fan assembly which via a chamber enclosing a dust container communicates with an inlet sleeve (11) for dust laden air. The inlet sleeve is via a hose connected to the nozzle of the vacuum cleaner. The walls of the chamber are provided with guides (12) for a stiff collar (18) being a part of the dust container. The guides extend mainly perpendicular to the axial direction of the inlet sleeve. The vacuum cleaner comprises a flexible inflatable means (16) which is placed about the inlet sleeve (11). Then starting the fan the flexible means (16) is inflated by means of the pressure difference between atmostphere and the chamber thereby preventing dust laden air to flow outside the dust container. The invention also relates to a dust container being provided with a flexible means for the same purpose.
Patent SE-8701992-D0 (SE)
Inventor: SODERBERG A
IPC: E04G23/00
Filed: 1987-05-14
Abstract: Two or more modular enclosures (1) are stacked on top of one another in an existing multi-storey building (2), each module comprising a bathroom and a kitchen. The accommodation in each stacked module is connected to the existing stair well in the building at a level between the storey planes (4). Each module is connected to existing water, sewage disposal and electricity systems.
Patent SE-8703037-D0 (SE)
Inventor: GOODALL DONALD TERRY
IPC: B65D25/42
Filed: 1987-08-03
Abstract: PCT No. PCT/AU86/00375 Sec. 371 Date Oct. 8, 1987 Sec. 102(e) Date Oct. 8, 1987 PCT Filed Dec. 5, 1986 PCT Pub. No. WO87/03559 PCT Pub. Date Jun. 18, 1987.Insert (1) for fixing into openings, the insert being manufactured in at least two parts having openings therethrough, the parts being joined together so as the openings are in communication. One cap member (2) and at least one locking member (3) are required to form an insert, whereby the cap member interfaces with the external surrounding suface of an opening and the locking member interfaces with the internal surrounding surface of an opening so as to fixedly locate the assembled insert within the opening and cause both the insert and the opening to flex to a certain extent, whereby the insert is snugly fitted in the opening and any movement between the insert and the opening is accommodated by flexural movement of either or both the insert and/or the opening without affecting the seal between them. The insert may be directed towards the sealing of liquids within containers, the removal of liquids from containers, a combination of the sealing in and removal of liquid from containers or the joining of tubular members.
Patent SE-8703994-D0 (SE)
IPC: B65D47/08
Filed: 1987-10-14
Abstract: A reclosable lid of the type comprising a frame (1) adapted to be sealingly secured to a container tube or sleeve (9), and a sealing lid (2) which is rotatable connected to the frame (1) over one or more hinges (3), and which is formed with a tamper proof means comprising one or more securing pins (11) cooperatively mounted between the lid (2) and the frame (1) and designed and provided for giving a locking engagement such that the lid (2) can only be released from the frame (1) by breaking one or more locking connections (13, 14), and in which each securing pin (11) is connected to the lid by means of a connection (13, 14) which can be broken off and which extends through a bore (15) of the frame and engages, with a locking part (12) thereof, under an edge (16) of the lid frame (1), and in which the securing pin (11) is prevented from being moved when the lid frame (1) is connected to a container tube (9) and whereby the lid (2) is released from the frame by breaking off the securing connection (13, 14) while leaving the securing pin (11) in the frame (1).
Patent SE-8802750-D0 (SE)
Inventor: MALM T
IPC: F16F9/50
Filed: 1988-07-28
Abstract: A shock absorber (1) for objects operates with a damping function which can be varied by means of a member (15) which determines the size of a media passage between the top and bottom sides of a piston (10) belonging to the absorber. The member is designed in order, by means of the inertia of its mass, to execute a relative displacement movement in a bearing allocated thereto when acceleration force acting on the mass occurs on account of the acceleration in the object. By means of the said displacement movement, the member (15) affects the size of the media passage.
Patent SE-8803845-D0 (SE)
Inventor: NIKLASSON L G
IPC: A63B69/16
Filed: 1988-10-27
Abstract: An exercise bicycle comprising a handle unit H and pedal device P, which devices individually or together, via an intermediate storage device M, are in driving connection with an energy-absorbing device 20. The drive connections comprise first, second and third transmission means, for example chains and chain wheels. <IMAGE>
Patent SE-8902365-D0 (SE)
Inventor: HOLM T
IPC: C21D3/06
Filed: 1989-06-30
Abstract: PCT No. PCT/SE90/00409 Sec. 371 Date Dec. 24, 1991 Sec. 102(e) Date Dec. 24, 1991 PCT Filed Jun. 13, 1990 PCT Pub. No. WO91/00367 PCT Pub. Date Jan. 10, 1991.Steel is carburized at a temperature within the austenitic range and in an atmosphere which comprises nitrogen, hydrogen and carbon monoxide, by lowering the hydrogen concentration in the treatment atmosphere prior to cooling steel in oil, salt or water, so as to reduce the hydrogen concentration in the carburization layer of the steel, by outward diffusion of hydrogen from the carburization layer.
Patent SE-8904204-D0 (SE)
IPC: D06M11/76
Filed: 1989-12-13
Abstract: A fireproofing solution and a method for obtaining fireproofed products using the fireproofing solution is described. In a preferred embodiment, the fireproofing solution comprises magnesium chloride and magnesium oxide, which are solubilized with an organic acid or an anhydride. The fireproofing solution can be incorporated in a porous material to render the entire material flame retardant.
Patent SE-9000164-D0 (SE)
Inventor: NORDIN S
IPC: A01K11/00
Filed: 1990-01-17
Abstract: PCT No. PCT/SE91/00025 Sec. 371 Date Jul. 7, 1992 Sec. 102(e) Date Jul. 7, 1992 PCT Filed Jan. 16, 1991 PCT Pub. No. WO91/10358 PCT Pub. Date Jul. 25, 1991.When feeding cows with a fodder supply containing roughage and concentrate fodder, the cows are allowed to consume optional quantities of roughage, while the concentrate fodder is distributed to the cows in individual restricted quantities. According to the invention, the roughage consumption of each cow is measured during an initial predetermined part of the lactation period of the cow, the individual quantity of concentrate fodder to be administered the cow during the remaining part of the lactation period of the cow being determined on basis of at least the measured consumption of roughage of the cow during the initial predetermined part of the lactation period of the cow.
Patent SE-9002363-D0 (SE)
Inventor: ALHEDE B
IPC: C07D213/38
Filed: 1990-07-05
Abstract: Prodn. of dimethylamino-substd. arylalkanes (I) and their salts comprises reacting a hydroxy-substd. arylalkane (II) with dimethylamine and a tetramethylformamidinium salt (III) in dimethylformamide. In formulae, R=H or methyl; X = Cl, Br or tesyloxy; Ar = gp. of formula (c) - (e); R1 = H, Cl, Br or 1-6C alkyl; R2 = H, 1-6C alkyl, dimethylaminomethyl or 2-(M-methyl-2-nitroguidni dino) ethyl= thiemethyl; R3 = H or 1-6C alkyl. - At least 2 mol. of dimethylamine and at least 1 mol. of cpd. (III) are pref. used for mol. of cpd. (II). The reaction is carried out at 80-130 deg.C, esp. at 90-100 deg.C.
Patent SE-9201754-D0 (SE)
IPC: A61B18/20
Filed: 1992-06-03
Abstract: The present invention relates to a device for emission of laser light. The invention is characterized in that the device comprises one for the hand adapted longitudinal handle housing a laser light emitting crystal unit (1) between a front (4) and a rear (3,21) mirrors and supply devices (16,23) for energy to the laser crystal (1) and outlet devices (9,18) for emitted light or laser light. <IMAGE>
Patent SE-9203627-D0 (SE)
Inventor: NUMATA K
IPC: B60C11/04
Filed: 1992-12-02
Abstract: Tread comprises (i) two wide main circumferential grooves having axial grooves extending therebetween divide the tread portion into at least three rows of blocks; (ii) a series of 1st sipes, narrower than the circumferential and axial grooves, are provided in the tread surface, (iii) the depth of the axial grooves is 0.2 0.5 times the depth of the circumferential grooves, (iv) each axial groove has in its bottom face a 2nd sipe having a width of 0.2 to 1.1mm, (v) each 2nd sipe extends centrally in the axial groove, has a length between 0.7 and 1.0 times the groove length and terminates, within the groove, and the total of the depths of the axial groove and the second sipe is not more than 0.7 times the depth of the circumferential grooves. The axial grooves may be inclined at not more than 30 deg. w.r.t. the tyre axial direction. A pair of narrow zigzag circumferential grooves (3a) may be provided between the wide straight circumferential grooves (3b). The central portion of the axial grooves may comprise narrow grooves (6a) alternating with wider grooves (7a), the wider grooves (7a) having the same depth (P) as the adjacent circumferential groove (3a), and the narrow grooves (6a) being shallower than this depth (P).
Patent SE-9203744-D0 (SE)
Inventor: HIDVEGI MATE
IPC: C07J71/00
Filed: 1992-12-11
Abstract: The invention relates to a process for the preparation of a selective blood-lipid-level-lowering pharmaceutical composition by extraction of the seed, root, stalk and/or leaves of alfalfa. According to the process of the invention, the extraction is carried out with water or an aqueous solution of a temperature of at least 40 degrees C. and a pH of at most 8, whereafter the extract obtained is transformed alone or together with hardly or not digestible polysaccharides and optionally with carriers commonly used in the pharmaceutical industry to a pharmaceutical composition. The composition according to the invention contains neither canavanine (being a toxic amino acid) nor coumestrol (possessing hormone effect).
Patent SE-9203825-D0 (SE)
Inventor: CHABRIER DE LASSAUNIERE P-E
IPC: A61K31/22
Filed: 1992-12-18
Abstract: The invention relates to compounds of the general formula AB, which may be a salt or an amide, wherein: A represents a cyclooxygenase inhibitor having an accessible acidic function and B represents the L-form of arginine analogues of the formula   <IMAGE>   wherein R1, R2 and R3 represent various substituents, process for the preparation of such compounds and pharmaceutical composition thereof.
Patent SE-9300633-D0 (SE)
Inventor: ENGSBRAATEN BJOERN
IPC: F42D1/10
Filed: 1993-02-25
Abstract: A method for charging explosives in substantially horizontal bore-holes, with a loading density reduced in relation to that corresponding to the complete fill up of the bore-hole diameter with the explosive in bulk form, comprising that a charging hose with an end opening is introduced into at least one bore-hole of a blasting round, that a pumpable and coherent bulk explosive is pumped through the charging hose at a controlled rate, that simultaneous with the pumping of explosive the hose is withdrawn at a controlled rate, that the pumping and withdrawal rates are adjusted to form a coherent string exiting from the hose end opening, said exiting string only partially filling up the bore-hole diameter. An apparatus for charging explosives in bore-holes in controlled volume amount per bore-hole length unit comprises, a vessel (31) containing a pumpable and coherent bulk explosive (32), a charging hose (45) adappted for insertion into the hole-hole, a conduit (38) connecting the vessel with the hose, pumping means (33,34) for moving the explosive from the vessel through the conduit and the hose at a controlled rate, hose moving means (44,48) allowing forward movement of the hose and withdrawal of the hose at a controlled rate and adjusting means (34,48) for setting the ratio between pumping rate and hose withdrawal rate. <IMAGE>
Patent SE-9301132-D0 (SE)
IPC: B23B27/16
Filed: 1993-04-05
Abstract: An indexable cutting insert for metal machining, in particular turning, is formed with banana- or C-shaped protrusions (11) adjacent to each operative cutting corner. The concave side of the protrusion faces in a direction towards the cutting corner. In comparison with corresponding inserts without such a protrusion a better chip control is achieved. Thus, the chip flow is led away from the machined surface both at small and large cutting depths and the chips are broken into suitable lengths.
Patent SE-9301554-D0 (SE)
IPC: B27N3/10
Filed: 1993-05-06
Abstract: PCT No. PCT/SE94/00287 Sec. 371 Date Nov. 6, 1995 Sec. 102(e) Date Nov. 6, 1995 PCT Filed Mar. 30, 1994 PCT Pub. No. WO94/26488 PCT Pub. Date Nov. 24, 1994A method for pre-pressing webs of lignocellulose-containing fibrous material is disclosed including forming the predetermined density, further compressing the mat without the addition of heat to a density approximating that of the predetermined density, and feeding the compressed mat to the finishing press while permiting the controlled expansion of the mat. Apparatus for pre-pressing the web of lignocellulose-containing fibrous material prior to the finishing press is also disclosed.
Patent SE-9303575-D0 (SE)
Inventor: GEIGER HARTMUT
IPC: B60G17/015
Filed: 1993-11-01
Abstract: A pressure fluid operated ride leveler which adjusts the actual level of a vehicle body relative to a vehicle axle to a desired level, includes a pressure fluid source and a pressure fluid sink, pressure fluid chambers which support the vehicle body, and a pressure fluid conduit connecting the pressure fluid chambers to either the pressure fluid source or the pressure fluid sink. First and second controllable valve mechanisms are disposed in the pressure fluid conduit. The second valve mechanism is, e.g., a controllable throttling valve, capable of reducing the diameter of the pressure fluid conduit. Both the first and second valve mechanisms are actuated by a control unit. The control unit actuates the first valve mechanism to connect the chambers to the pressure fluid source or the pressure fluid sink based on the difference between the actual level of the vehicle body and the desired level. When the difference between the actual level and the desired level becomes less than a predetermined value, the control unit actuates the second valve mechanism, thereby reducing the diameter of the pressure fluid conduit and slowing down the delivery or withdrawal of pressure fluid. In this way, overshoot of the desired level is avoided and the number of adjustment steps is reduced.
Patent SE-9303966-D0 (SE)
Inventor: QUASTERS MIKAEL
IPC: B32B7/02
Filed: 1993-11-30
Abstract: A flexible packaging material for making dimensionally-stable containers, intended especially for food and exhibiting barrier qualities, comprises a stiffening, polymeric core layer (1) which on both sides has a protective layer (2, 3) of polymeric material connected thereto. The core layer (1) consists of a foamed thermoplastic and has a thickness that makes up about 70-95 % of the total thickness of the material, while the protective layer or layers (2, 3) consist of non-foamed thermoplastic and make up the remainder of the thickness of the material. A container made of this material has a trough element with a circumferential flange, as well as a lid element with a corresponding circumferential flange. These flanges are applicable against each other, and at least the one flange is provided with an adhesive for original sealing of the container. In a method for producing the packaging material, the core layer (1) is brought to a viscosity (iv) of 0.68-0.82 before the lamination, and the protective layers (2, 3) are brought to a viscosity (iv) of 0.68-0.72. The lamination is so controlled that the difference in viscosity (iv) between the core layer (1) and the protective layers (2, 3) at all times exceeds 0.04. The packaging material is primarily used for making dimensionally-stable liquid-tight containers, which are produced by thermoforming or other mechanical processing and which exhibit barrier qualities.
Patent SE-9401018-D0 (SE)
Inventor: LINDH LEIF
IPC: A63B55/60
Filed: 1994-03-25
Abstract: A collapsible golf cart includes elongated upper and lower frame parts which are slidable in relation to one another in the longitudinal direction, a support unit for supporting a golf bag on the upper and lower frame parts, and two legs. Each of the legs has an upper end that is connected pivotally to the lower end of the upper frame part so that the legs can be brought into a collapsed position, where the legs are inside and substantially parallel with each other and the upper and lower frame parts, and an opened out position, where the legs and the upper and lower frame parts are moved away from one another. Each of the legs further has a lower end which has a wheel suspension unit for bearing a removable wheel. The golf cart further includes a holding unit for holding the distance between the wheels constant and holding the distance between the wheels and the lower end of the lower frame part when the legs are in the opened out position.
Patent SE-9401845-D0 (SE)
Inventor: AENGQUIST LENNART
IPC: H02J3/24
Filed: 1994-05-30
Abstract: Control equipment (CE) for a series capacitor (1) connected into an electric power line (2) comprising a semiconductor valve (3), which is controllable in both directions and connected in parallel with the capacitor. An inductor (4) is adapted to form, together with the capacitor, an oscillation circuit in which the semiconductor valve is included. The equipment has control members (PLL, TC) for firing the semiconductor valve for reversal of the capacitor charge and for control of the times (tp) for the zero crossings of the capacitor voltage (uc) such that these become substantially equidistant also in the presence of subsynchronous components in the power line current. <IMAGE>
Patent SE-9402849-D0 (SE)
Inventor: SJOEDIN ROLF
IPC: B27B33/20
Filed: 1994-08-26
Abstract: The device comprises a rotatable reducer part with blunt conical shape, on the cover surface of which are work components for chip-forming material removal. During the work processes, the log is moved in its longitudinal direction relatively and at right-angles to its rotation axis. At least a first (8) of the work components arranged nearest the reducer part narrow end is arranged to carry out a material-removing fine processing of the log. The fine processing component is a circular arc-shaped curved edge (7) directed in the direction of rotation.