baber/WOPTO huggingface dataset:
Patent SE-0401413-L (SE)
Inventor: LILJEDAHL JOAKIM
IPC: A45C3/06
Filed: 2004-06-02
Abstract: The present invention relates to a personal shoulder bag (1) that includes a shoulder strap (2) fastened at attachment points in the form of fasteners (3) located on opposite sides of the bag (1), wherein, when carried, the bag (1) is supported by its shoulder strap (2) intended to be placed over one of the person´ shoulders with the bag (1) hanging down close to his/her body. The invention is characterized in that the shoulder bag (1) is swung in a horizontal plane when carried; in that the bag (1) has located thereon strap attachment points in the form of strap fasteners (3), such that the strap (2) will pass generally vertically down to said fasteners (3) when the bag is carried with the strap (2) placed over the shoulder of the person carrying the bag.
Patent SE-0501453-L (SE)
Inventor: ROBERT ADRIAN
IPC: C23C24/04
Filed: 2005-06-22
Abstract: A powder material with a high resistance to metal dust formation is applied onto a load-bearing substrate by cold spraying. Producing a component with a high resistance to metal dust formation comprises applying a material with a high resistance to metal dust formation onto a load-bearing substrate by cold spraying, a process in which a relatively cold stream of inert gas is used to accelerate a powder at high speed so that it impacts against the surface to be coated.
Patent SE-0701573-L (SE)
Inventor: HAUKSSON JON
Filed: 2007-06-26
Abstract: A method for handling a digital media file controlled by a computer program comprising the steps of starting playback of the media file and stopping playback of the media file is presented. The steps of starting and stopping are enabled either automatically or by manual input from a user. The step of automatically stopping playback of the media file comprises programming a timer with a first time value indicating when playback of the media file is to be stopped, notifying the user of the playback stop within a predetermined time interval from the first time value, enabling the user to manually input a new first time value indicating when playback of the media file is to be stopped and terminating the computer program in the absence of a new first time value input. A module for handling a digital media file is also presented, and a device comprising such module.
Patent SE-0801123-L (SE)
Inventor: HAMMARBERG GOERAN
Filed: 2008-05-16
Abstract: The invention relates to a cooling system for a motor vehicle. The cooling system comprises a centrifugal fan (1) with an impeller (15) and an outlet (3). The outlet has two outlet apertures (4, 5) whereby the radially inner outlet aperture (4) leads to the vehicle's radiator (10). According to the invention, the radially outer outlet aperture (5) leads to the vehicle's engine space (8).
Patent SE-7416037-L (SE)
Inventor: SKUBALLA W
IPC: C07D319/08
Filed: 1974-12-19
Abstract: Prostaglandins of the formula   <IMAGE>   wherein R1 is hydroxymethyl, carboxy, aryloxycarbonyl, alkoxycarbonyl of 1-8 carbon atoms in the alkoxy group, or the group -COO-CH2-U-V wherein U is a direct C-C bond, carbonyl or carbonyloxy and V is phenyl substituted by phenyl, alkoxy of 1-2 carbon atoms or halogen; R2 is hydroxy and R3 is a hydrogen atom or R2 and R3 collectively are an oxygen atom; A is -CH2-CH2 or trans-CH=CH; B is -CH2-CH2 or CH=CH; one of R4 and R5 is hydroxy and the other is a hydrogen atom; R6 and R7 each are alkyl of 1-10 carbon atoms or collectively are alkylene of up to 7 carbon atoms and with 2-3 carbon atoms in the chain, phenylene or naphthylene; R8 is a hydrogen atom or alkyl of 1-5 carbon atoms; <IMAGE>  when R2 is hydroxy and R3 is a hydrogen atom or is   <IMAGE> or -CH=CH- when R2 and R3 collectively are an oxygen atom; or, when R1 is carboxy, a physiologically acceptable salt thereof with a base, possess the activity of the corresponding natural prostaglandins, including a luteolytic effect, and are useful in triggering abortions and syncronizing the conception cycle of mammals.
Patent SE-7507312-L (SE)
Inventor: VAN DEN BELD P C H
IPC: B31B1/14
Filed: 1975-06-25
Abstract: Device for making a perforation in film material, especially plastics film material, said device comprising a reciprocatable support beam for a plurality of perforating blades the cutting edges of which are saw-tooth shaped. A driving means moves, simultaneously with the support beam a series of suction members in the direction of the operative position and back, said series extending with minor spacing substantially parallel to the perforating blades. Means are provided for the support beam and the series of suction members to perform, during displacement between the operative position and the rest position, but at a distance from the operative position, a relative displacement in the longitudinal direction, such that the top film layer is cut through while the other layer remains just perforated.
Patent SE-7705190-L (SE)
Inventor: HEDAYA E
IPC: C07F7/18
Filed: 1977-05-04
Abstract: Isocyanates are prepared directly from amines in a facile process which involves the reaction with halosilyl compounds to form novel halosilyl carbamates. The isocyanate may then be derived from the carbamate intermediate by gentle heating. In accordance with one aspect of the invention, isocyanates can be formed which contain a further reactive functional moiety, such as hydroxyl, amino, mercapto, nitro, sulfonamido, amido, carboxyl or the like.
Patent SE-7707540-L (SE)
Inventor: YASUDA N
IPC: C11B3/00
Filed: 1977-06-29
Abstract: A cocoa butter substitute comprises sal fat obtained by extracting the fat from the seeds of Shorea robusta and then refining the resulting product. The cocoa butter substitute has a hydroxy value of not more than 16, a solid fat index of not less than 48 at 30 DEG C., a cooling time, at which the maximum point appears in the cooling curve, of not longer than 120 mins. and the maximum point temperature of not less than 17 DEG  C.
Patent SE-7710129-L (SE)
Inventor: LILJEKVIST S
IPC: E21B7/28
Filed: 1977-09-09
Abstract: A reamer bit for raise boring in rock, of the type comprising a body on which a number of rolling cutters with cutting inserts are rotatably mounted for contact with and disintegration of the rock, and a detachable stem mounted in a central bore on the body and adapted to be received in a pilot hole drilled in advance in the rock. The stem has two cylindrical portions, an upper one of which having a smaller diameter than a lower one thereof. The bore in the body has corresponding upper and lower cylindrical portions surrounding the stem. The upper cylindrical portions of the body and the stem define upper stem restraining surface means. The lower cylindrical portions of the body and the stem define lower stem restraining surface means. The stem at its lower portion is provided with a flange abutting the body from below and supporting it axially. The upper and lower restraining surface means together comprise a substantial axial portion of the part of the stem that is surrounded by the bore. The corresponding surrounding portions of the bore in the body form a close fit with the cylindrical portions on the stem.
Patent SE-7713630-L (SE)
Inventor: BLACK D A
IPC: F04B27/18
Filed: 1977-12-01
Abstract: A wobble plate compressor in which the output of the compressor is modulated in response to refrigeration requirements by varying the compressor piston displacement to match the cooling requirement. An expansible chamber power unit including a sleeve surrounds the drive shaft in sealing relation therewith for axial movement with said sleeve including a wobble plate connected thereto for pivotal movement relative to the shaft. The wobble plate angle is varied during the axial movement of the sleeve by means of a drive lug on the drive shaft having a cam track therein connected in rotary driving relation to cam follower means on the wobble plate. The cam track opposite ends define respectively, maximum and minimum stroke lengths for each of the pistons whereby under controlled pressure conditions the force system results in the pistons tending to go to their full stroke positions.
Patent SE-7902226-L (SE)
Inventor: PETTERSSON GUSTAV
IPC: D03D29/00
Filed: 1979-03-13
Abstract: The invention relates to a collapsible loom for producing various types of woven materials. The weaving function is the same as with other known constructions. The loom comprises a stand consisting of a main frame 1 and at least one supporting frame 2, pivotably connected one to the other, and a weaving frame 3, pivotably connected to each of the frame parts. The main frame supports, at its upper end, a batten 4 and/or a heald device. The frame parts of the stand and the weaving frame are substantially parallel with each other when the loom is collapsed. In the opened-out position (usage position), the stand forms a trestle, with the weaving frame in a substantially horizontal position. The fulcrums are arranged such that the stand can then be fixed by the use of gravitational force and recesses and corresponding pivots disposed in the weaving frame and in a frame part. The lower end of one frame can comprise a beam 5 in which treadles 6 can be fastened. <IMAGE>
Patent SE-7908226-L (SE)
Inventor: BEIER S
IPC: A61C1/00
Filed: 1979-10-04
Abstract: A dental treatment installation comprises a plurality of dental treatment instruments, a plurality of tools having different operating parameters and replaceably mountable in the instruments, and a main control device arranged to be supplied with the operating parameters of a selected instrument and optionally with further operating parameters, and to compute therefrom the operating point for the drive of the selected instrument and also the working data of the selected tool. The main control device includes stores which store the operating parameters of the tools under corresponding tool addresses or operating data addresses for the automatic control of the combined tool and instrument operation. A tool receiving station has receiving locations in which the tools are replaceably mounted and means is provided for transmitting automatically from said station to said main control device the tool address specific to a particular tool upon extraction of the latter from its receiving location.
Patent SE-8000203-L (SE)
Inventor: HEUSLER M
IPC: H02H7/127
Filed: 1980-01-10
Abstract: Method for controlling a high-voltage d-c (HVDC) transmission installation with a short coupler according to the marginal current method, which includes levelling out voltage variations of longer than a given duration in the three-phase voltages at terminals of the short coupler with step switches of the converter transformers, and controlling the invertor to form a constant control angle.
Patent SE-8001217-L (SE)
Inventor: ZELLER R
IPC: B41F7/26
Filed: 1980-02-15
Abstract: A dampening device for an offset rotary printing machine comprises a fountain roller (1) rotating at a first surface speed and an inking roller (4) rotating at a second surface speed. A transfer roller (3) is provided between the two, and is driven by frictional contact with the inking roller (4). The inking roller 4 is driven by frictional contact with the plate cylinder (5) and a positively driven ink distribution roller (6). The fountain roller (1) is driven from the transfer roller (3) by means of a drive transmission. In this way, the surface speeds of the transfer roller (3) and the fountain roller (1) can adapt automatically to any alteration in the surface speeds of the plate cylinder (5) or the ink distributor roller (6), without the necessity for additional control devices. The drive transmission may be by toothed gearing, or by a belt. The fountain roller 1 may be provided with a brake to allow adjustment of its rotation. <IMAGE>
Patent SE-8007703-L (SE)
Inventor: HUTCHINGS T J
IPC: G01C19/64
Filed: 1980-11-03
Abstract: A dithered ring laser particularly adapted for use as a gyro comprises means for minimizing back-scatter from the laser mirrors (16) by servoing the mirrors inwards and outwards so that the sum of the AM amplitudes of the counterpropagating waves of the laser is reduced to a minimum value, then further servoing the mirrors to reduce the difference between such AM amplitudes. <IMAGE>
Patent SE-8100650-L (SE)
Inventor: TURNER R H
IPC: D21C9/10
Filed: 1981-01-30
Abstract: A process for the delignification and bleaching of lignocellulosic pulp employing electronically excited oxygen generated in situ which comprises subjecting an aqueous slurry of said lignocellulosic pulp having a consistency of from about 0.01% to about 10.0%, by weight of oven-dried pulp, and whose slurry pH is between about 8 and about 13 to irradiation with ultraviolet light while admitting oxygen into said slurry.
Patent SE-8100975-L (SE)
Inventor: LIDMAN ROLAND
IPC: B65F1/06
Filed: 1981-02-12
Abstract: A fireproof bag holder in the form of a box-like structure which includes a rear wall (6), two side walls (1) and a bottom (16) which are mutually joined together, a removable front wall (2) and a lowerable and raisable lid (5). The inner surfaces of all the elements are covered with a fireproof insulating covering (9). The insulating material of the lid is somewhat deformable, so that when the lid is closed it seals against the upper edges of the rear wall, the side walls and the front wall, The extent to which the lide can be raised is limited by stop means (11), so that when the lid is released in its raised position it will fall to its closed position under the action of its own weight. A channel means (12, 13) is provided inwardly of the upper edges of the rear wall, the side walls and the front wall, to provide means into which the edges of the bag can be folded, and a stirrup-like structure (7) is pivotally arranged so that it can be lowered into the channel part the side walls and the front wall, to hold the edges of the bag firmly in the channel means. The stirrup-like structure is also arranged to lock the front wall in position in the box-like structure. The bottom of the front wall is held in position by means of a channel-like bar (14) projecting out from the bottom (16) of the box-like structure. Each of the side edges of the front wall (2) is provided with a vertical guide element (14) which seals against the side walls.
Patent SE-8101094-L (SE)
Inventor: DOUTHETT J A
IPC: C22C38/58
Filed: 1981-02-18
Abstract: A low cost austenitic stainless steel having a high work hardening rate and good ductility if drastically cold reduced, consisting essentially of, in weight percent, 0.05% maximum carbon, 1.5% to 3.0% manganese, about 0.06% maximum phosphorus, about 0.035% maximum sulfur, about 1% maximum silicon, about 15% to about 20% chromium, 3% to 4.7% nickel, 1.75% to 3% copper, 0.10% to 0.30% nitrogen, up to about 0.3% columbium, titanium, tantalum or mixtures thereof, and balance essentially iron. The steel has particular utility in fabrication of cold headed fasteners.
Patent SE-8102479-L (SE)
Inventor: FREYTAG A H
IPC: C13B10/00
Filed: 1981-04-16
Abstract: Sugar extraction efficency from sugar-containing plant tissue, such as sugarbeet cossettes or the like, is increased by contacting the sugar-containing plant tissue near the juice end of a diffusion process with diffusion water in the presence of an effective amount of carbon dioxide.
Patent SE-8200079-L (SE)
Inventor: BALLER G
IPC: B01F23/70
Filed: 1982-01-08
Abstract: In a method for producing mixtures of thermoplastic synthetic materials and mineral or organic charge materials, the materials are vacuum mixed and compressed. According to the invention, the mixtures of synthetic materials and charge materials are already homogeneous in a powder state. They are also resistant without granulation to disaggregation, they are stable and can be shaped as products. Moreover, the rigidity must be obviously high but without fragility. The values of the resistance must approach those of the pure synthetic material. Finally, commercial advantages must be attained. To these purposes, the charge materials must be electrically or electrostatically charged before and/or during the mixing with the synthetic materials. As an alternative, this can also be achieved with the synthetic material and even, for instance, through a continuous stirring within an electric field. The charge remains stable during a long period allowing a previous treatment and a storage of the charge material separated from the mixing operation. A combined loading and mixing reactor, together with an installation (57) for producing a strong grinding of the content, is also part of the invention.
Patent SE-8200579-L (SE)
Inventor: PISSACROIA A R
IPC: F42C9/10
Filed: 1982-02-02
Abstract: Initiator device for initiating charges, having a can to take the initiator charge, a cover which seals the can and has a booster charge in the centre, a delay unit which is in the form of a body consisting of a material composition having a constant or delayed burning speed, and an annular yielding gasket consisting of a layer of an inhibiting material composition which prevents initial diffusion of the combustion caused by the booster charge in the tangential direction.
Patent SE-8202104-L (SE)
Inventor: JAKI I
IPC: H04B3/03
Filed: 1982-04-01
Abstract: PCT No. PCT/SE83/00101 Sec. 371 Date Nov. 8, 1983 Sec. 102(e) Date Nov. 8, 1983 PCT Filed Mar. 22, 1983 PCT Pub. No. WO83/03504 PCT Pub. Date Oct. 13, 1983.A supply circuit for a two-wire line is included in a DC-magnetized hybrid transformer in which the two primary windings (11, 12, 11', 12') are magnetically coupled to two pairs of secondary windings (13, 14). The primary winding is divided into two parts to form an auto transformer and the supply circuit (Eo, R1b, R2b) is connected to the common connection points of the parts. The supply circuit includes two resistor networks which each consists of a PTC-resistor (Rp1, Rp2) in parallel with a temperature dependent resistor (R1, R2) to limit the feed current at varying line length.
Patent SE-8202605-L (SE)
Inventor: ABELIN R C
IPC: B32B3/30
Filed: 1982-04-27
Abstract: At a sandwich element, comprising a spacing material (10) between fibre reinforced coating (12) of plastic there are pultruded rods (11) of highly strong reinforcement fibres joined with at least some of the coating. The rods can be applied to the inside of the coating and/or the outside and serve to concentrate occurring forces to the rods upon stress to the sandwich element.<IMAGE>
Patent SE-8205218-L (SE)
Inventor: WIDEGREN T K
IPC: B25H3/00
Filed: 1982-09-13
Abstract: A work tool container and storage device involving a pallet (1) containing an arrangement for keeping tools. If required, a lid (11) can be fitted to the pallet, and/or a trolley arrangement (28, 29, 30), and/or an appliance (32) which forms a combined drag handle and stanchion.<IMAGE>
Patent SE-8206690-L (SE)
Inventor: AHS W
IPC: B60N2/90
Filed: 1982-11-24
Abstract: An edge support for a backrest and/or seat cushion preferably of vehicle seats comprises pivotable tongues (3) or flaps along the edges of the backrest (1) and seat cushion (2), enlarging the support surface of the backrest/seat cushion. In this invention, the backrest (1) or seat cushion (2) is limited by a tube profile (6) at least along the edge or edges where one or more tongues (3) are situated. The outer surface of the tube profile, where the tongue (3) is situated, has one or more openings (7). A tube sleeve (9) fixed to the tongue (3) allows it to rotate around the tube profile. A hose (10), which can expand from internal pressure, is situated in the tube profile (6) in the area of the opening or openings (7).<IMAGE>
Patent SE-8401105-L (SE)
Inventor: JOHANSSON J T
IPC: F23N1/02
Filed: 1984-02-29
Abstract: A primary adjustable component (2) determines the fuel flow to the burner (1), and a secondary such component (3) determines the air flow to it (1). A first adjuster (4) regulates the primary component (2), and a separate, second adjuster (5) regulates the secondary component (3). - An electrical regulator unit (6) controls the first adjuster in terms of the necessary heat requirement, and the second adjuster (5) in accordance with data stored in a memory. It is so arranged that when the heat requirement alters it varies the first and second adjusters in sequence so that the burner (1) has an excess of air during the alteration. It can also control the second adjuster (5) dependent upon a correction signal representing variations in air pressure, temp. and/or the effectiveness of the combustion. A trimming unit (8) is connectable to the regulator (6), from which different heat requirement values can be simulated, and the data stored in the memory are freely adjustable.
Patent SE-8402375-L (SE)
Inventor: GUSTAVSSON H
IPC: F42C9/14
Filed: 1984-05-03
Abstract: The charge has two or more sections (2,3) located one behind the other and fired in succession, initially from behind. The front section is fired after a delay determined by a time fuse (19) initiated by detonation of the rear section. The rear section gases flow through a central opening (10) into the front one, there being a missile arrester (15) around the opening. The time delay is sufficient for the main charge to act on the tank.
Patent SE-8402653-L (SE)
Inventor: HED JAN
IPC: G01N33/53
Filed: 1984-05-17
Abstract: A general problem in the use and the introduction of new material in medical activity is the inflammatory reactions which occur, activation of complement factors in plasma being an important mediator system. Analysis of the effects of different materials on the complement system has previously been based on analysis of developments in the liquid phase. The method described here is based on the discovery that solid complement deposits can take place on the surface of the material without it being possible to indicate activation in the liquid phase. Deposition begins as activity cores which then grow peripherally and flow together until the entire surface is covered. The density and distribution of the activity cores varies depending on the heterogeneity and defects in the surface. The deposits bring about adhesion of white blood corpuscles which free tissue-degrading products. By using specific markers for the deposits growing on the surface, on the one hand the location and on the other hand the microscopic distribution can be analysed. This makes possible analysis of the inflammation-mediating properties of the material (biocompatibility) and also a sensitive method of indicating defects and contamination on surfaces in other non-biotechnological contexts.
Patent SE-8403960-L (SE)
Inventor: WEISGERBER W
IPC: B65H29/24
Filed: 1984-08-02
Abstract: In a sheet feeder where sheets are being delivered by a chain conveyor from a processing machine, e.g. a printing machine to a stack with the aid of suction rollers to slow the progress of a sheet and possibly air blowers to assist the deposition on the stack, various elements of the feeder are computer-controlled. Inputs for paper weight (45), sheet length and width (47, 47a) and speed of rotation (49) of the processing machine are fed to a reference value sorting device (42) which includes memory and computing facilities. Suitable values are transmitted over output lines (43) to servo motors or electromagnetic valves controlling position and speed of suction rollers, adjustment of gripper opening cams for the conveyor, and, the vacuum or air pressure sortings. <IMAGE>