baber/WOPTO huggingface dataset:
Patent SE-7910437-L (SE)
Inventor: SUNDMAR G
IPC: F41A9/00
Filed: 1979-12-18
Abstract: A lifting device is used for live or practice ammunition, for which the device comprises a number of gripping elements. The gripping elements are made with a number of elements extending from the frame of the lifting device. The elements form pairs of elements that can be allotted each to its shell during the lifting. The elements are rotatably supported around their longitudinal axes in the frame and at their free ends have widened sections extending in one direction. The elements are rotatable to first rotation positions where the respective pair of elements from the side can be moved over a round of ammunition. In second rotation positions the respective pair of elements encloses its shell with the aid of the widened sections and secures the shell against movement in the transversal direction. At the respective pair of elements there is also arranged a holding trough which is rotatably supported via its back section in the frame so that its parts directed towards the sections in the pair of elements in question carry out a displacing movement towards the sections. Also a lifting hook is included, which in one embodiment is connected with the holding troughs via a linkage system so that the rotary movements and positions of the holding troughs in relation to the sections of the elements are controlled with the aid of the own weight of the shells and the lifting device.
Patent SE-7910562-L (SE)
Inventor: VETTER H
IPC: B29C48/94
Filed: 1979-12-20
Abstract: A method is disclosed for biaxially stretching a band of thermoplastic resin which comprises attenuating a band of unstretched resin, in a forming zone while the resin is in the thermoelastic condition, by passing the band between two surfaces spaced at a distance less than the thickness of said band of unstretched resin while permitting said band to expand in width, and then cooling said band to a temperature below the softening point of the resin while maintaining the dimensions of the attenuated and expanded band; apparatus for performing such a method is also disclosed.
Patent SE-8006799-L (SE)
Inventor: RUDGARD I
IPC: G06K15/10
Filed: 1980-09-29
Abstract: A display member, for example a visual display unit presents symbols which are divided into modules. Each module consists of a dot matrix. A refresh memory has one word for each module on the visual display unit. Out of the words in the refresh memory, which correspond to the modules of a symbol, one word contains a symbol code and the other words define the dot matrices of the modules. Control information in each word indicates if the word is a symbol code or a dot matrix. A code transformation memory is supplied with the symbol code and has a word at an address indicated by the symbol code, which word defines the dot matrix of the module in question. A selector forwards to the display member, in dependence on the control information, the word read from the refresh memory if the control information indicates that the word defines a dot matrix, and forwards the word read out from the code transformation memory if the control information indicates that the word read out from the refresh memory is a symbol code.
Patent SE-8008428-L (SE)
Inventor: MAZUR R H
IPC: C07K5/107
Filed: 1980-12-02
Abstract: N-Adamantane-substituted tetrapeptide amides and the pharmacologically acceptable salts thereof are disclosed herein. These compounds are analogs of enkephalin wherein the methionine or leucine of position 5 has been substituted by an adamantyl amide and the glycine of position 2 has been substituted by various amino acid residues. Optionally the tyrosine of position 1 and the phenylalanine of position 4 may be substituted by various amino acid residues. These compounds exhibit agonist activity at opiate receptor sites and are useful as analgesics.
Patent SE-8102519-L (SE)
Inventor: BERNEKING H-J
IPC: B60N2/06
Filed: 1981-04-21
Abstract: A vehicle seat which incorporates provision for fore and aft adjustment of the seat as a whole, height adjustment of the seat part and angular adjustment of the back rest, includes a fitting which enables these adjustments to be made, but prevents inadvertent adjustment. The fitting includes a lever and a tongue pivotal on a plate secured to the seat, the tongue being arranged to co-operate with a latch or alternatively an arrest device to prevent pivoting of the tongue and hence of the lever. By immobilizing the lever the adjustments to the seat are prevented.
Patent SE-8104022-L (SE)
Inventor: CARLSON A P
IPC: B66C23/14
Filed: 1981-06-26
Abstract: A lifting arm which is designed for manoeuvring heavy objects 7, such as tools and work pieces consisting of a pillar 1 around which a carrying arm 2 is attached on bearings and which is rotatable. The carrying arm consists of a part 3 formed by an omnigraph which by means of an electrical motor 10 can lift and lower one gripping arm 12 which is mounted on the omnigraph-formed part with the gripping device 9. The gripping device is equipped with fingers which are pneumatically controlled. All control occurs from a control box 17, by means of which the operator can regulate all the lifting arm's functions with one hand. <IMAGE>
Patent SE-8200442-L (SE)
Inventor: MALMQVIST M
IPC: C03C17/30
Filed: 1982-01-27
Abstract: The present invention relates to a method of silanizing surfaces for use in detecting organic molecules and biomolecules by means of surface-sensitive detection methods. The molecules to be detected become covalently bonded to the solid, plane test surface which contains, by means of silanization, groups which are functional for the covalent bonding. The invention relates to a silanization technique, which combines a special cleaning technique for the surfaces to be silanized and a silanization process at a low pressure and with the silane in gas phase and at an enhanced temperature of the surfaces to be silanized. The method gives reproducible surfaces provided with stable, homogenous and functional silane layers of mono-layer character.
Patent SE-8200969-L (SE)
Inventor: TUUHA R
IPC: B07B1/46
Filed: 1982-02-17
Abstract: A sorting device which comprises two or more screening planes (1) which are suitable for sorting and is divided into two separate screening basket sections (6 and 7) which are located one on top of the other and are mounted in such a way that they can move freely in a specific movement track area and which are driven by a drive element (8) which connects the screening basket sections to one another. <IMAGE>
Patent SE-8201041-L (SE)
Inventor: CNARE R F
IPC: B01J6/00
Filed: 1982-02-19
Abstract: Coal is placed upon hot mineral solids being cooled by an upward flow of ambient air; the coal is dried, ignited and completely combusted under process conditions associated with cooling after firing. The hot off-gas from cooling is returned directly to the firing section or other sections of the process as heat.
Patent SE-8201111-L (SE)
Inventor: YAJIMA S
IPC: C04B35/571
Filed: 1982-02-23
Abstract: Silicon carbide sintered moldings having a high flexural strength and various excellent properties are produced by mixing SiC powders or SiC fibers with a binder of organosilicon low molecular weight compounds or organosilicon high molecular weight compounds, molding the mixture into a desired shape and heating the molded mixture at a high temperature.
Patent SE-8206153-L (SE)
Inventor: CERVEN ERIK
IPC: G01N33/53
Filed: 1982-10-29
Abstract: The invention constitutes a biochemical method of comparatively determining sugar residues in glycoprotein from body fluid, which glycoprotein has microheterogeneity in the saccharide group or groups. The invention deals with a solution to the problem of how a large number of samples of glycoprotein can be analysed simultaneously with regard to microheterogeneity in the sugar residue using a method consisting of a series of incubations and washes. Examples of other methods which can be used for the same purpose are isoelectric focusing and radio-lectin immunoassay (SE 8004815-0). According to the method proposed in this specification, sugar residues are oxidized with a certain specificity or at least in proportion to the content of a given sugar, are bound to an immunoadsorbent, and are reduced with a labelled substance or a substance which can be labelled or traced. An example of a sugar which can be analysed using the method is sialic acid. The method according to the invention can be referred to scientifically as oxidative- reductive radio-immunoassay (Redox-RIA).
Patent SE-8401190-L (SE)
Inventor: DA PRADA M
IPC: A61P25/24
Filed: 1984-03-02
Abstract: Benzamides of the formula   <IMAGE> wherein R<1> and R<2> each independently signify hydrogen, halogen, lower alkyl, lower alkoxy, cyano, trifluoromethyl, sulphamoyl, mono(lower alkyl)sulphamoyl or di(lower alkyl)sulphamoyl or R<1> and R<2> on adjacent carbon atoms together signify a methylenedioxy group, with the proviso that R<2> is different from hydrogen when R<1> signifies bromine in the 3-position, and their pharmaceutically usable acid addition salts have interesting monoamine oxidase inhibiting properties with low toxicity and can accordingly be used for the treatment of depressive states and Parkinsonism. Those compounds of formula I in which R<1> signifies halogen, cyano or trifluoromethyl in the para-position and R<2> signifies hydrogen or R<1> and R<2> together signify 2,4-dichloro, 3,4-dichloro or 3,4-methylenedioxy are novel; these novel compounds can be manufactured according to methods known per se.
Patent SE-8502159-L (SE)
Inventor: WUPPER H
IPC: B60W10/14
Filed: 1985-05-03
Abstract: In a slip-controlled system for road vehicles with all-wheel drive, the rear-axle differential gear (5) and/or the intermediate differential (3) are equipped with differential locks (33, 34). An electronic brake slip control unit (50) automatically disengages the differential locks (33, 34) partially or entirely upon the occurrence of an imminent locked condition or upon commencement of brake slip control. Coupling devices are provided as differential locks (33, 34) which allow coupling of the output shafts (8, 11; 9, 10) and which are isolated electrically or hydraulically in the control phase.
Patent SE-8602531-L (SE)
Inventor: OGLE D F
IPC: H03F3/217
Filed: 1986-06-04
Abstract: A synchro power amplifier and control circuit for an inductive load has a plurality of synchro leg amplifiers connected to the load. Each amplifier has an interstage transformer for deriving samples of current drawn by the load. A multiplicity of capacitors are respectively connectable in parallel with the (load) upstream of the amplifiers by switches in a circuit 10 responsive to the voltage/current phase angle of the power driving the load, to compensate for the inductance of the load.
Patent SE-8800710-L (SE)
Inventor: SKAGBY L
IPC: F03D3/02
Filed: 1988-03-01
Abstract: The aim of this invention is to produce a design for a wind power installation which provides a sufficiently high speed for the electricity generators, without power- consuming and expensive transmission arrangements, to use low wind speeds, and moreover a rational construction method which allows service and repair and allows a low construction cost. To achieve this aim, the following design principles are applied, which characterize the invention: instead of propellers, use is made of elongate rotors of relatively small diameter, which results in a considerably higher speed than for a propeller with the same torque, which has been established by trials using models. In order to increase the effective wind speed, the rotors are mounted in pairs with opposite directions of rotation in vertical frames provided with fixed guide rails which direct and increase the speed of the air flow. The opposite rotation of the rotors is used by driving both the rotor and stator of the generator, as a result of which the speed capacity is doubled. The rotors mounted in pairs in their frames constitute a module which is a complete operational wind power installation. <IMAGE>
Patent SE-8801620-L (SE)
Title: One-time usage bag container for fluids or powders - has filling and emptying mouthpiece and laminate bag formed of one external gaslight and one internal film layer
Inventor: BERGSTROEM M
IPC: B65D30/08
Filed: 1988-04-29
Abstract: The laminate bag is formed by two film layers, one external and gastight (16), and one internal (17,19) for reinforcement. At least one of the film layer contact surfaces has a regular pattern of indentations (17a) which reduce the actual locating surfaces between the layers. This allows heat sterilisation of the mouthpiece without risk of localised welding together of the surrounding areas of the film layers.
Patent SE-8803705-L (SE)
Inventor: TURUNEN KAUKO
IPC: D21C9/10
Filed: 1988-10-18
Abstract: A process for oxygen bleaching fibrous cellulose pulp is described in which the pulp passes a first delignification zone with a predetermined low temperature and a second delignification zone with a predetermined high temperature which is higher than that in the first delignification zone. The pulp is fed through a first vertical reactor containing said first delignification zone with low temperature, and thereafter through a second vertical reactor containing said second delignification zone with high temperature. The temperature in the first delignification zone is either maintained at the temperature that the pulp entering for bleaching has acquired during a previous treatment before the oxygen bleaching, or as required is adjusted by the controlled supply of steam to a mixer disposed in the pipe before the first reactor. The temperature in the second delignification zone is adjusted by the controlled supply of steam to a mixer disposed in the pipe between the two reactors.
Patent SE-8804438-L (SE)
IPC: B60R16/02
Filed: 1988-12-08
Abstract: An electrical circuit arrangement, e.g. for a motor vehicle, for setting electrical consumption devices has a control device (ST) with a microcomputer (MC), an analogue multiplexer (AM), an A/D converter (AD) and circuit elements (RE, RZ, VR) in order that, depending on different switching states, the consumption devices are set in operating states corresponding to the switching states, through as small a number of electrical circuits as possible. Switches (S) are used each of which has three switch positions and each of which is connected, through an electrical circuit, to one control input of the control device. Each control input of the control device is connected, through a voltage divider (SP), to one input of the analogue mutliplexer (AM). <IMAGE>
Patent SE-8902290-L (SE)
Inventor: BILLER S-O
IPC: B27G13/10
Filed: 1989-06-22
Abstract: An arrangement in wood chippers of the kind which includes a rotatable body, such as a disc, on which knives (12) are secured with the aid of knive holders (10). Mounted adjacent the knives and the knive holders are wear plates (24) which form a log guide surface which functions to guide the ends of a log to be chipped in a given relationship with the knive engaging the end of the log. When seen in the rotational direction of the chipper disc, the rear ends of the wear plates (24) are fastened to the chipper disc with the aid of means which enable the torsion of the wear plates to be changed. This torsion adjustment means includes camming devices (26) which abut the undersurface of the wear plate and which can be displaced in the radial direction of the disc. The rear ends of the wear plates are secured to the disc by means of fastener devices (50) which can be relieved of load in a manner such as to enable the camming devices (26) to be displaced relative to the wear plate (24) when no load acts thereon. On the other hand, the wear plates and camming devices are locked in their set positions when the fastening devices (50) are in a loaded state.
Patent SE-9101668-L (SE)
Inventor: SCHMIDT R
IPC: B23B27/08
Filed: 1991-05-31
Abstract: PCT No. PCT/SE92/00357 Sec. 371 Date Jun. 27, 1994 Sec. 102(e) Date Jun. 27, 1994 PCT Filed May 26, 1992 PCT Pub. No. WO92/21465 PCT Pub. Date Dec. 10, 1992.In order to improve cutting insert economy with simplified manufacture, an exchangeable insert (1) is configured generally symmetrical in the form of a four-cornered plate with four cutting edges (4) in the corners respectively and with plane-parallel abutment surfaces (5) disposed between the cutting edge portions and at right angles to each other. All of the cutting edge portions are mutually identical to each other, and each cutting edge portion is symmetrically formed about a bisector which passes through a circular center hole in the insert. This is provided in order to achieve a high degree of accuracy with respect to position and direction when attaching the cutting insert to the holder (3). Manufacture of the cutting insert is simplified considerably by gathering several insert blanks into a pack and first grinding the blanks simultaneously to their correct external shape and then fitting each insert-blank in a fixture in a diamond pattern, in which the edges of each insert-blank can be ground individually to its intended form.
Patent SE-9201865-L (SE)
Inventor: SAIRANEN M
IPC: F22B37/22
Filed: 1992-06-17
Abstract: In a fluidized bed furnace 2 that contains a combustion chamber 4 cooled by water tubes 24, upper and lower collectors 6, 8, as well as a nozzle bottom 9, the sealing of the combustion chamber 7 and the nozzle bottom consists of two plates that are welded together along the edges so that together they form a closed space that functions as a collector to which the water tubes in the wall 10 of the combustion chamber are connected. Collectors 6, 8 preferably consist of two round disk flanges arranged facing each other. <IMAGE>
Patent SE-9202007-L (SE)
Inventor: ERIKSSON S
IPC: B25C5/02
Filed: 1992-06-30
Abstract: PCT No. PCT/SE93/00286 Sec. 371 Date Dec. 28, 1994 Sec. 102(e) Date Dec. 28, 1994 PCT Filed Apr. 5, 1993 PCT Pub. No. WO94/00277 PCT Pub. Date Jan. 6, 1994.A stapler for driving staples (2) into an object (3) has a drive element (1) for pushing a U-shaped staple (2) out of a magazine (10) to drive its legs (2a) through the object. The stapler also has an anvil device (11) comprising two anvil members (4) which are substantially symmetrically arranged with respect to the staple (2) driven into the object, and which are each pivotable about an axis (5) substantially perpendicular to the plane of the staple, the anvil members (4) being pivotable between a starting position, in which they are so positioned that the free leg ends of the staple (2) will engage the respective anvil member when the staple is driven into the object, and an end position, in order, when pivoting from the starting position to the end position, to bend the projecting end portions of the staple legs (2a) driven through the object (3), against the object in a direction towards each other. The axis (5) of each anvil member ( 4) is so located that the anvil member, when pivoting from the starting position to the end position, is swung towards the other anvil member at the side of the anvil axis (5) facing the staple (2).
Patent SE-9301996-L (SE)
Inventor: TENGBLAD BO NIKLAS
IPC: F25B15/00
Filed: 1993-06-10
Abstract: The appts. incorporates a boiler (1) for evapn. of the cold medium, a condenser (2) for condensing the cold medium, a throttle device (3) for lowering the pressure in the cold medium, a cooling unit (4) for evapn. of the cold medium, an absorber (5) for absorbing cold medium coming from the boiler (1) outlet side (12), a container (6) acting as fluid lock, and a pump (7) for moving cold medium back to the boiler input side (11). - In the appts. low pressure side after the throttle (3) is cold medium and an absorbent together with an inert gas non-condensable at ruling pressure and temp. conditions, thereby counteracting cavitation in the pump (7). The boiler (1) is driven by solar heat, and a heat exchanger (80 has a first coil (81) coupled between the pump (7) output side (72) and the boiler (1) input side (11), and a second coil (82) coupled between the boiler (1) output side (12) and an input (52) on the absorber (5).
Patent SE-9303710-L (SE)
Inventor: BLUM ZOLTAN
IPC: B01D53/04
Filed: 1993-11-10
Abstract: The use of hydrophobic zeolites for cleaning air which contains mercaptans and H2S.
Patent SE-9400143-L (SE)
Inventor: EKHOLM ROLF
IPC: B65G25/04
Filed: 1994-01-19
Abstract: The two installations (1,2) with steps (3,4) are movable forwards and backwards along a movement track (8) so that they successively move forwards objects alternatively resting on them. The movement track is curved arc-shaped. An installation (9) is also provided for moving the step installations at an angle to the movement track, so that they with a phase displacement of 180 deg. are pushed outwards and respectively drawn inwards at an angle to the movement track.
Patent SE-9403564-L (SE)
Inventor: KOIVUKUNNAS PEKKA
IPC: B21B27/08
Filed: 1994-10-19
Abstract: PURPOSE: To provide an excellent heat insulating capacity that displays the least sensitive reaction to stress applied thereto by operating environments by interposing a wall portion between another wall portion and a shaft periphery in sealed fashion so that it defines together with the second wall portion a cavity enclosing a longitudinal channel. CONSTITUTION: A heat insulating element 10 enclosing an oil feed channel 6 and an oil return channel 7 comprises an inner cylindrical bushing 11 functioning as the outer wall of the heating oil return channel 7 and an outer bushing 12 delimiting, together with an end member of the element 10, a cavity. The end member is joined to one end of the bushings 11 and 12 via electron beam welding within a vacuum chamber. The sealed cavity of the heat insulating element 10 maintains the same vacuum state as the vacuum chamber of the welding equipment in operation creates typically in the order of 10 Pa or 1×10<-4> bar. The vacuum cavity has an excellent heat insulating capacity.
Patent SE-9601480-L (SE)
Inventor: ANDERSSON BJOERN
IPC: B42F13/00
Filed: 1996-04-18
Abstract: A cover blank 1) and a method for fabricating a cover blank (1) consisting of a board with the thickness 7 and a size corresponding to a completed binder's front cover, spine and rear cover, the outside (2) of the cover blank (1) being provided with four parallel grooves (7, 8, 9, 10), two of said grooves constituting opening grooves (7, 8) and the other two constituting mechanism grooves (9,10), the inside (3) of the cover blank (1) is supplied with two parallel spine grooves (11, 12), a binder is manufactured from a cover blank, the cover blank (1) being bilaterally lined, at last one countersunk label area (13, 14) is formed by the stamping of a binder cover (4, 5) and/or binder spine and the mechanism is mounted at the intended site, thereby forming a completed binder. <IMAGE>
Patent SE-9603018-L (SE)
Inventor: HAVUKAINEN MATTI
IPC: H02M3/335
Filed: 1996-08-20
Abstract: The invention relates to a forward converter comprising: a transformer (1) through which power is transferred from the primary circuit of the converter to the secondary circuit thereof, a control circuit (IC) for generating a first control signal and controlling the output voltage of the converter, a first switching means (S1) for interrupting the primary winding of the transformer (1) in response to the first control signal, an element (L) for storing energy, a second switching means (S2) synchronized with the first switching means (S1) in such a manner that the switches (S1, S2) are simultaneously in a conducting and, correspondingly, in a non-conducting state, a third switching means (S3) synchronized with the first switching means (S1) in such a manner that the switches (S1, S3) are alternately in a conducting and, correspondingly, in a non-conducting state. To provide simple control, the converter comprises converter means (2, 3, 4) for controlling the second (S2) and the third (S3) switching means responsive to the first control signal generated by the control circuit (IC), whereby the power required for controlling the switching means (S2, S3) is derived from the first control signal generated by the control circuit (IC).