baber/WOPTO huggingface dataset:
Patent SE-8401894-L (SE)
Inventor: STEVENS J J
IPC: F02N11/00
Filed: 1984-04-05
Abstract: A bearing support structure in a starter motor housing (10) includes a housing (22) having a bore (24) which receives a bearing (28) and a seal member (32) disposed axially inwardly from the bearing (28). The bearing (28) is exposed from the end of the starter motor to permit introduction of fluid lubricant to the bearing from a remote source while the seal (32) prevents lubricant, particulate matter and environmental debris from entering the interior of the starter motor housing, thereby preventing harmful deposits on the electrical components within the starter motor. In the preferred embodiment, the housing comprises an end plate for a tubular starter motor housing. <IMAGE>
Patent SE-8402675-L (SE)
Inventor: HARTIGAN JR R J
IPC: D21F1/00
Filed: 1984-05-18
Abstract: The disclosure is of a method of preparing a papermakers wet press felt fabric, felts made therefrom and their use, as wet press felts on papermaking machines. By the method of the invention, there is obtained a method of making a papermaker's press felt harder and denser while at the same time maintaining a high level of void volume and permeability in a loaded nip of a paper machine press.
Patent SE-8406142-L (SE)
Inventor: BUNYOZ Y
IPC: B65G53/06
Filed: 1984-12-04
Abstract: The invention relates to an arrangement for transporting disintegrated solid particles, in which the particles (18) are transported by means of a quantity of air placed under an overpressure (14). The weight ratio of the particle/air mixture lies within the range at which particle transportation (11) gives rise to migrating particle agglomerations. Transportation of the particles is terminated in a particle agglomeration equalizing means (7,10), from where the particles are transported further in the form of a particle.'air mixture equalized in time.Particle transportation is effected by at least two stages, a first stage (11) in which the weight ratio of the particle/air mixture is greater than fifteen, and a second stage (6) in which the weight ratio of the particle air concentration is greater than five and lower than the weight ratio of the particle/air mixture in the second stage.The arrangement can be used as a means for transporting powdered coal to a powdered-coal burner (1) connected to a combustion furnace (2), in which arrangement powdered coal is transported through conduits (11,6) by a quantity of air placed under an overpressure.
Patent SE-8500328-L (SE)
Inventor: BYSTROM KURT ARNE
IPC: E04H1/12
Filed: 1985-01-24
Abstract: A foundation for buildings temporarily erected on the ground comprises a row of plinths made up of spacer frames stacked on top of one another. These frames are made of identical plank sections whose ends are laid crosswise on each other and joined together by means of spikes, the hardened tips of which protrude from the timber in opposite directions. <IMAGE>
Patent SE-8500967-L (SE)
Inventor: DOCK C G
IPC: F16B25/00
Filed: 1985-02-27
Abstract: The sheet metal work piece (12) is, by pressing or a similar material deforming but essentially not material separating working step, provided with at least one depression (15) with a depending wall (19). The wall ends at its bottom with material thinning or a small hole with racks around it. The screw (25) is designed in such a manner that it can ream its way through the sheet metal and form counter threads in the depending wall (19) of the depression. <IMAGE>
Patent SE-8501033-L (SE)
Inventor: NILSON H-O
IPC: F28D15/06
Filed: 1985-03-04
Abstract: A radiator pipe comprising means for regulating the transfer of steam heat. The radiator pipe comprises a condenser part (3), an evaporator part (1) and an interconnecting conduit (4) extending between and joining together said two parts. 
<??>The regulator means comprises a valve having a valve seat (6) which is fixedly secured to the radiator pipe and a valve body (5) of a material having a different coefficient of thermal expansion than the material of the radiator pipe. One part (7) of the valve body (5) is fixedly connected to the radiator pipe. Another part (8) of the valve body (5) cooperates with the valve seat (6) and together with said valve seat it delimits an opening gap in said valve the size of which varies in dependence of the degree of heating of the radiator pipe.
Patent SE-8501960-L (SE)
Inventor: MARTINSSON TORSTHEN
IPC: B63B21/54
Filed: 1985-04-23
Abstract: A pick-up in the form of a hook (4) is held in position in a readiness location projecting outwards from the shaft part (1) by a stop mechanism (16) releasable by the effect of a pressure from the loop. In thislocation, the hook is connected to the shaft part only via a first connecting point. In the area of the hook free end is a coupling component (7) which acts as second connecting point, and which works in conjunction with a holder (11) on the shaft part. The free end of the hook, by drawing in the shaft part, is insertable through the loop so as to bring it to press against the stop mechanism. This releases the pick-up hook so that it can pivot relative to the shaft part to a position in which, on one side, the coupling component grips firmly into the holder, and on the other side the connection between the hook and the shaft part at the first connecting point ceases. Thus the pick-up hook can pass through the loop despite the fact that due to the through-drawing process it remains fixed to the shaft part.
Patent SE-8502173-L (SE)
Inventor: GRANBOM BO
IPC: F16H25/20
Filed: 1985-05-03
Abstract: The device includes several first rollers (15), each with parallel splines (16) on its surface. The rollers are fitted between primary and secondary bodies, the splines engaging threads (2) on the primary body. A third ring-shaped body (10) is fitted concentrically between the primary and secondary bodies and has parallel tracks (13) on an inner cylindrical cover surface. The first rollers roll against and engage via their splines with the inner cylindrical surface of the third body. Rotatable bearing components (17) are fitted between the second (3) and third bodies, allowing the latter to rotate freely but not displaceable axially in relation to the second body.
Patent SE-8503097-L (SE)
Inventor: ROVATI L
IPC: C07D295/18
Filed: 1985-06-20
Abstract: New derivatives of D,L-glutamic acid and D,L-aspartic acid are described having the formulae:    <IMAGE>  (IA)   <IMAGE> (IB)  in which n is equal to 1 or 2, R1 is a phenyl group mono-, di- or tri-substituted with linear or branched C1-C4 alkyl groups, which may be the same or different, or with halogens, with a cyano group or a trifluoromethyl group, and in which R2 is selected from the group consisting of morpholino, piperidino and amino with one or two linear, branched or cyclic alkyl group substituents containing from 1 to 8 carbon atoms, which may be the same or different, or a pharmaceutically-acceptable salt thereof. The compounds have an antagonistic activity towards bioactive polypeptides and are useful particularly in the treatment of illnesses of the digestive system and the central nervous system, as pain killers, and for the treatment of anorexia and all those affections (for example tumours) in which exogenous or endogenous bioactive polypeptides are involved.
Patent SE-8505259-L (SE)
Inventor: JERNBERG G
IPC: F21V21/02
Filed: 1985-11-07
Abstract: The light fitting (1) is formed with a holder (10) which works in conjunction with one end part of a ceiling plate or rail. This holder has means (11) on its end part facing the fitting which can impact to the fitting a controlled rotary movement. The outer contour of the fitting, in connection with the space in which the fitting locates, is such that when the fitting adopts a horizontal end position formed by the limited rotary movement, it is in a position where it is in the same plane as the lower ceiling (2). In a second end position formed by the limited rotary movement, the fitting is in a position where it forms a right or acute angle with the plane of the plane of the lower ceiling. (Provisional basic advised week 87/25)
Patent SE-8601431-L (SE)
Inventor: KRISTIANSSON ERIK
IPC: G10D7/16
Filed: 1986-03-27
Abstract: Each changeover unit (12) comprises an elastic membrane (14), two carriers (16,17) differently spaced from the membrane and supporting contacts (18,19) moved by the elasticity of the membrane, and a support (20,21) for fixed contacts (22,23). When the membrane is activated by blowing air, the two fixed contacts are connected to each other by the movable contacts locating on them. Other fixed contacts are similarly affected by the action of sucking air. The playing apertures of the instrument are connected to channels which alter their direction through 90 deg. so that they run towards the harmonica upper side. Similar, but intermediate channels, after direction alteration, run towards the lower side of the instrument. In the channels, after their direction change, the changeover units are arranged so that the upper overlap the lower. Operating components are incorporated which the player can use to cause the electronic unit to produce notes in different keys.
Patent SE-8602383-L (SE)
Inventor: TAKAGI SADAAKI
IPC: B68G7/04
Filed: 1986-05-26
Abstract: A method for the preformation of a cushion for a seat, characterized by feeding an aggregate of three-dimensional curled short-fiber filaments to conveyor means, causing said conveyor carring thereon said aggregate of filament to be advanced under a rotary member provided on the outer surface thereof with a multiplicity of raised needles and kept in rotation and allowing said needles to come into contact with said aggregate of filaments thereby scraping part of the filaments from said aggregate and giving to said aggregate of filaments a prescribed shape.
Patent SE-8701265-L (SE)
Inventor: CURTZE E W
IPC: B05B15/04
Filed: 1987-03-26
Abstract: A fixture for supporting and masking an encapsulated window assembly includes a generally planar floor having a periphery surrounded by generally upstanding walls. An upper edge of the walls engages an inner surface of a gasket formed on a periphery of the window assembly whereby the fixture masks the inside surfaces of the gasket and a glass sheet forming the window assembly. At least one aperture is formed in the fixture for receiving a reference pin utilized to locate the fixture with respect to a painting apparatus. A sensor is provided for generating a signal representing the engagement of the aperture by the reference pin and a control unit is responsive to the sensor signal for controlling a robot painting apparatus to spray paint an outer surface of the gasket. The fixture further is used to support the window assembly during curing of the paint and subsequent manufacturing operations.
Patent SE-8702506-L (SE)
Inventor: PUTKONEN A
IPC: B66C23/90
Filed: 1987-06-16
Abstract: The invention relates to a system for controlling the boom of a hydraulic crane, in particular, the crane being provided with at least one load sensor on the basis of which the speed of the boom is controlled so that the greatest permissible speed of the boom increases with decreasing load and correspondingly decreases with increasing load. The drawback of the known systems is that they do not in a satisfactory way consider the dynamic loads the crane is subjected to, wherefore their control properties are unsatisfactory. The problem is eliminated according to the invention so that in order to reduce the dynamic stresses exerted on the crane, the oil flow of the hydraulic actuating means is controlled by directly adjusting the movements of the valves of the actuating means on the basis of a speed instruction of the boom and of a load signal and by filtering such speed instructions which indicate valve movement speeds exceeding a predetermined value.
Patent SE-8702834-L (SE)
Inventor: FEICHTINGER H K
IPC: C22C1/10
Filed: 1987-07-10
Abstract: 1. A process for producing metallic materials by the isostatic pressing of metal powders with high contents of gases which are introduced into the metal powder by acting on the metal powder with pressurized reaction gas at elevated temperature, characterized in that : a) after being filled in known manner into a capsule the metal powder is acted upon with the reaction gas, while b) at the same time a process acts on the capsule with the supply of heat from outside under pressure, and c) at the same time as the pressure of the process gas is increased the pressure of the reaction gas is increased approximately identically, d) the pressure being increased until a quantity of reaction gas is enclosed in the volume between the grains of metal powder which is adequate to achieve the required alloying content under the temperature conditions prevailing therein, and then e) the further supply of reaction gas is terminated and f) the pressure of the process gas outside the capsule and the temperature are brought to a value necessary for the isostatic hot pressing.
Patent SE-8703897-L (SE)
IPC: G01N33/49
Filed: 1987-10-09
Abstract: The appts. aspirates a quantity of specimen through a rotary valve in a first position. The valve then turns to a second position with a specific volume of reagent being pressed out with the specimen volume contained in the valve into a mixing beaker where the first dilution is obtained. The mixing beaker (4) is then subjected to excess pressure, and a pipe is provided between the mixing beaker and one for calculating (10). The pressure causes the mixture to be transferred to the calculating beaker, the transfer being terminated by a cut-off valve (11) in the pipe (9). A detector in the mixing beaker monitors point where the level in it drops below a specific level (15), and a device is available to suck away any excess fluid. A further component feeds a specific volume of haemolysis medium to the pipe, and downstream from the valve the pipe has a length from a point (13) at which the haemolysis medium is introduced and forward to the pipe mouth in the calculating beaker which with its corresp. cross-sectional surface enables a volume buffer (12) of specific volume to be created.
Patent SE-8704625-L (SE)
IPC: A61C8/00
Filed: 1987-11-23
Abstract: The tooth bone/work model (20) has a number of fixture points for the different module elements (A,B...G). The first two module elements (A,B) are joined to a beam-shaped component (a), the second and third (B,C) are joined to a similar component (b), and the third and fourth (C,D) together with the fifth and sixth (F,G) are similarly joined (c,d). The fourth, fifth and sixth elements (D,E,F) locate directly against each other. The module elements are selected from prefabricated forms so that, dependent upon the jawbone arc-shape, and the positioning and extent of the anchoring components, they can form a bridge connected to the jawbone, and forming a body for the required teeth set. The selection occurs so that the connecting surface (22) for the first element (22,A) is made to face the connecting surface (23) on the element (B) adjacent to it in the bridge. The beam-shaped components incorporated in the bridge are adjusted to their positions in the primary stage of prodn. Such components are fastened at their ends to the module elements which they join, via their connecting surfaces. In a second prodn. stage, the module elements and beams are welded together, the work being followed with a magnifying glass to ensure adjustment of surfaces via which the welding operation is effected.
Patent SE-8705152-L (SE)
Inventor: HJALMARSSON L
IPC: F02C3/28
Filed: 1987-12-23
Abstract: A method of discharging heat from a particulate material in a bed (28) of a combustor (12) in the event of an operational disturbance in a PFBC power plant. Gas from the combustor (12) is cooled in a cooling circuit (69) connected to the combustor (12) and is returned to the combustor (12) where it is allowed to pass through the bed (28). A device for carrying out the method comprises a cooling circuit (69), connected to the combustor (12), with a cooler (72) and a compressor or fan (76) which effects gas circulation through the cooling circuit (69) and the combustor (12).
Patent SE-8802438-L (SE)
Inventor: LAMMINEN V
IPC: D21F1/52
Filed: 1988-06-29
Abstract: A method of and an arrangement for leading a web on to a desired wire in a paper machine or the like. When the web moves between two wires, it is transferred on to one wire after the wires have moved in parallel over a distance with the web therebetween making contact with both wires. The transfer takes place when the wires start to move in different directions by sucking the web on to one of the wires by a vacuum acting through said wire. For improving the detachment of the web from the other wire, the direction of travel of the wire is changed abruptly at the parting point of the wires by leading it along a suction box comprising a cover piece formed by cleats and arranged to form an angle in such a way that the point of the angle projects towards the wire. When the wire moves along the cleats of the cover piece of the suction box, its direction of travel is abruptly changed at the point line of the angle, whereby the web is detached from the other wire completely in a moment.
Patent SE-8804233-L (SE)
Inventor: SJOESTROEM ERIK
IPC: G07D9/00
Filed: 1988-11-23
Abstract: This invention relates to a sorting machine for counters and the like intended to be used in for instance gambling tables, comprising a space where unsorted counters are intended to be let down, a device for taking the counters to a sorting device, an identification device and a device for transferring sorted counters to a place where they are picked up. According to the invention the device for taking the counters (31) to the sorting device comprises a rotatable, circular plate (4), which is driven by a motor (5) and the peripheral areas of which having compartments (19) for reception of counters (31).
Patent SE-8903672-L (SE)
Inventor: KONTU M
IPC: B01D1/22
Filed: 1989-11-02
Abstract: In a plate heat exchanger for evaporation of a liquid by means of a heat-emitting vapour, every other plate interspace forms an evaporation passage 28 and the remaining plate interspaces form condensation passages 30. Openings 16 located in line with one another in the plates form an inlet duct through the plate heat exchanger for introducing evaporation liquid into the evaporation passages 28. To make possible a large inlet surface area of each condensation passage 30 and a large outlet surface area of each evaporation passage 28, the plate heat exchanger is arranged in a container 1, the interior of which is divided into two chambers 6, 7 by the plate heat exchanger itself and a partition 5. Sealing members 13, 26 are arranged in the plate interspaces in such a manner that the evaporation passages 28 are closed off from one chamber 6 but communicate with the other chamber 7 along the edges of the plates, while the condensation passages 30 communicate with said one chamber 6 along the edges of the plates but are closed off from the other chamber 7. <IMAGE>
Patent SE-9000722-L (SE)
Inventor: WICKZELL B
IPC: B01D29/11
Filed: 1990-02-28
Abstract: A method and filter arrangement for filtering particle-contaminated liquid which is caused to spill onto the upper side of a filter 2. Spray pipes 4, equipped with nozzles 5, are rotatably mounted beneath the filter, and spray flushing liquid against the underside of the filter. A drainage channel 7, mounted above the filter surface, catches and directs some of the particle carrying liquid to the outlet 3. The drainage channel has an extended portion which forms a channel inlet and also functions as a splash guard.
Patent SE-9300097-L (SE)
Inventor: BRINK MATS GUNNAR
IPC: G05D16/16
Filed: 1993-01-15
Abstract: A first valve (12) is open in the normal position and is connected to both the ingoing connection (10) and the outgoing connection (11). A second valve (13) normally closed (n.c.) in the normal position is connected to the ingoing connection (10) and is arranged for control of the first valve. A third valve (15) is connected to the outgoing connection (11) and is activated at the fixed filling pressure, thereby opening the n.c. valve (13), and in turn closing the n.o. valve.The second valve (13) comprises a control unit for the first valve (12). The third valve (15) consists of an amplifier valve with given activation pressure. A check valve (17) is positioned between the first valve and the outgoing connection (11), permitting flow only in the direction of the connection. The outgoing connection (11) consists of a bayonet coupling.
Patent SE-9300145-L (SE)
Inventor: SOERENSEN KENT
IPC: A61K6/083
Filed: 1993-01-20
Abstract: PCT No. PCT/SE93/00360 Sec. 371 Date Jul. 19, 1995 Sec. 102(e) Date Jul. 19, 1995 PCT Filed Apr. 26, 1993 PCT Pub. No. WO94/17057 PCT Pub. Date Aug. 4, 1994A cycloaliphatic acrylic monomer having the general formula   <IMAGE>   wherein R1 is hydrogen, methyl, hydroxyl, HO-(R3)n or   <IMAGE>   R2 is xtures thereof; R4 is hydrogen or methyl; and n is 1-24. The acrylic monomer is useful as a component in compositions which are radiation curable.
Patent SE-9302516-L (SE)
Inventor: NOGVA OLAV
IPC: E04F11/038
Filed: 1993-07-27
Abstract: A set of treads comprising two types (11, 11') are shaped for assembly around a central column within a square for assembly around a central column within a square stair shaft. The treads are cut from a rectangular panel of glued strip timber, in two sections (11A, 11B), by diagonally cutting at 11 1/4 degrees to the laminations, and gluing together along the centre-line (13) of the tread so formed. - The two tread types are shaped so that the long side (17) of one, corresponds to the short side (18) of the other. Two treads together occupy 90 degrees of the stair well. The short sides (14) are fixed to the central column.
Patent SE-9303387-L (SE)
Inventor: SANDSTROEM AAKE
IPC: G01P15/18
Filed: 1993-10-14
Abstract: PCT No. PCT/SE94/00965 Sec. 371 Date Jun. 12, 1996 Sec. 102(e) Date Jun. 12, 1996 PCT Filed Oct. 14, 1994 PCT Pub. No. WO95/10664 PCT Pub. Date Apr. 20, 1995A compacting machine having a vibrating drum for compaction of ground material includes a controller. The drum is moved over a segment of the ground while a shear modulus and a plastic parameter of the segment of the ground are measured. From the measurements, in particular the value of the shear modulus, values for the frequency and/or the amplitude of the vibration and/or the rolling velocity of the drum are determined. These values are used for adjusting the compacting machine. In the measurement of the shear modulus, two accelerometers are used for determining, during the passing of the segment of the ground, the acceleration of the drum in at least an essentially vertical direction. The amplitude and the phase position of the eccentric system in relation to the acceleration are determined by using, among other things, a pulse sensor. Therefrom, and from fixed data concerning the compacting machine, the shear modulus of the ground is determined by integration of state equations. Then, the plastic parameter is obtained.
Patent SE-9401000-L (SE)
Inventor: SOEDERBAERG ANDERS
IPC: H01L21/336
Filed: 1994-03-24
Abstract: The present invention discloses a method to avoid additional masking steps in the manufacturing of semiconductor components, by generating an asymmetrical process step which will be self-aligned to an earlier made material structure (20) on a substrate (30), by in the asymmetrical process step illuminating the substrate at a given angle of incidence (40) to create a shadowed region (25), and utilizing the shadowed region (25), which in the asymmetrical process step is shadowed by the previously formed material structure (20), whereby, if the region (25) is coated, the process step, will not act on this coating, and, if the region (25) is not coated, the process step will still not be able to act on the region, respectively, by what means the region (25) for this process step thus will act as if there were a mask present, without having to perform any previous masking step.