baber/WOPTO huggingface dataset:
Patent SE-8601615-D0 (SE)
Inventor: SACK J J
IPC: B60R22/44
Filed: 1986-04-10
Abstract: A seat belt system of the conventional three point restraint type includes an electric motor which replaces the usual rewind spring on the belt retractor. When the seat belt is buckled up, the motor is set into operation and pulls the shoulder belt up into engagement with the body of the occupant in the seat, and then is pulsed backward to provide safe tensionless comfort in which the seat belt is located close to the body of the person being restrained but safely spaced away from the body of the occupant. The cycle of tightening of the belt and then releasing it by a predetermined short distance to provide the tensionless comfort position is repeated whenever the occupant either closes the seat belt buckle, shifts the position of the seat by operating the seat release or seat reclining levers, or leans forward beyond the tensionless range, thereby applying tension to the seat belt. The motor may be pulsed backward by a capacitor, or other means in combination with a switching circuit which applies a reverse pulse from such capacitor or other means to the motor, following tightening up of the belt. The system includes a seat sensor means, a belt tension sensor means, a vehicle speed sensor means for causing re-check of belt tension, and a system operation signal light.
Patent SE-8604487-D0 (SE)
Inventor: JOHANSSON M
IPC: B23D45/16
Filed: 1986-10-22
Abstract: In an annular saw force-exerting means (56, 57) are provided so as to act on flange-equipped support rollers (40, 41) for the saw blade (8). The support rollers have at least one flange (44) engagning a groove in the web portion of the saw blade. The force-exerting means act essentially only in the axial direction of the support rollers essentially parallel to the plane of symmetry of the saw blade towards the centre of the saw blade. Alternatively, force exerting means are provided so as to act on a drive pulley for the saw blade essentially only in a direction perpendicular to the axis of rotation of the drive pulley, parallel to the plane of symmetry of the saw blade outwards from the centre of the saw blade. In both cases the drive surfaces (22, 38) of the drive pulley and the saw blade are pressed against each other, and the inner edge of the flange on the support rollers is pressed against the inner edge of the groove in the web portion of the saw blade.
Patent SE-8604707-D0 (SE)
Inventor: JOHANSSON ALF
IPC: A47K11/00
Filed: 1986-11-04
Abstract: The sealed latrine cassette is for a dry toilet system, and is of one-time usage, being hygienically closable by means of a single hand grip. The seat board and bags constitute a unit which is simultaneously changed when the cassette is full. - Faeces are separated from urine, and dried out by a ventilation system. Urine is evaporated by a special evaporation system in conjunction with that for ventilation.
Patent SE-8702253-D0 (SE)
Inventor: NILSSON JAN-ERIK
Filed: 1987-05-29
Abstract: The seat has a base comprising a pair of back legs (11) which, at their rear ends (12) are longitudinally displaceable and guided on the bottom plate. At the other ends (17) the legs are articulately connected to the front edge of the seat frame. The seat has a pair of front legs (14) which are articulately connected at their front ends (15) with the bottom plate, whilst at their other ends (16) they are articulately connected to the pair of back legs (11) in their middle area. Between the bottom plate and the rear ends of the back legs is a linear adjuster (21) for longitudinal displacement of the rear ends by raising and lowering the seat frame. Between the same legs at their other ends and the rear edge of the seat frame, there is a further adjuster (21) for inclining the seat around its front edge.
Patent SE-8702762-D0 (SE)
Inventor: HAHN RAYMOND M
IPC: B27B31/08
Filed: 1987-07-03
Abstract: A tree harvester comprising a mobile frame having a carriage with limb-stripping knives thereon which encircle the tree alternatively in snug or loosely-engaging relation, tree clamping means above the bed of the frame and saw means movably mounted on the clamping means for movement therewith and, in addition, between retracted position and lowered tree-sawing position. Selective rotary log-ejecting means is mounted adjacent the saw to eject the severed tree sections to either side, as desired. The limb-stripping knives progress the stripped portion of the tree beyond the saw and clamping means when in snug position, and strip the limbs off the tree when in loosely-engaging relation as the carriage moves away from the clamping means and saw.
Patent SE-8801157-D0 (SE)
Inventor: TAKMAN MATS OLLE
IPC: B60R16/02
Filed: 1988-03-29
Abstract: One part (1) of the connector includes a plate console (4) fixed to the vehicle by screws (5) and a contact piece (6). It has two pref. downwardly directed cable connections (7) e.g. for the engine heater, saloon heater, battery charger or other electrical equipment, and an electrical connection (8) directed towards the grill (3). The console also has a slot (9) open towards the grill. The second part (2) has a connecting section (10) at its end facing the first part, with a cross-section allowing it to pass between the grill dampers (11). The end of the connecting section facing the contact piece has an electrical connection which can be brought into union with that on the contact piece. At its outwardly directed end, the second part has an electrical take-off (12) of the engine heater type. A lock rod (13) is electrically connected with the vehicle chassis via the console (4), and also serves as an earth connection for the take-off.
Patent SE-8801301-D0 (SE)
Inventor: PATZELT H
IPC: B62D1/10
Filed: 1988-04-08
Abstract: A device for adjusting the angular position of rotation of a steering wheel hub of a motor vehicle relative of a steering shaft utilizing a bushing which is located between these parts and connected to each of these by sets of teeth distributed uniformly over the inner and outer periphery of the bushing and wherein these teeth offer a large number of possibilities of angular adjustment as a result of the engagement of one set of teeth with the steering wheel hub for a coarse adjustment and as a result of the engagement of the other set of teeth with the steering shaft for an even larger possibility of minor angular adjustment.
Patent SE-8801942-D0 (SE)
IPC: F16D1/091
Filed: 1988-05-25
Abstract: The invention concerns expandable fastenings of the kind that includes a conical shaft part (2) and a conical expandable sleeve (4) that is pressed up on the conical part (2) of the shaft (1) in order to fill out and fasten the shaft in a mounting hole. The expandable sleeve (4) is pressed against the cone by a washer or by a nut (11) screwed onto a threaded end portion of the shaft. The washer (5) is on its outside provided with a thread for the threading thereon of a nut part or sealing ring (6). The expandable sleeve (4) and the threaded washer (5) are connected by means of hooklike flanges so that the sealing ring (6) can also be used to pull out the sleeve from the conical axle part.
Patent SE-8802675-D0 (SE)
Inventor: POCKNELL D
IPC: A61K9/00
Filed: 1988-07-19
Abstract: The specification describes and claims a method of making therapeutic rings from a curable silicone rubber based composition. The rings are capable of controlled release of the therapeutic agent in the human or animal body. The method includes the steps of: (i) extruding a first composition comprising a therapeutic agent and a first elastomer-forming silicone composition to provide a core; (ii) extruding a second composition comprising a second elastomer-forming silicone composition to provide a sheath enclosing the core; (iii) bringing together end portions of a piece of extruded core and sheath to form a ring, (iv) effecting crosslinking of the extruded core, and (v) effecting crosslinking of the extruded sheath.
Patent SE-8803815-D0 (SE)
IPC: B66F7/08
Filed: 1988-10-25
Abstract: PCT No. PCT/SE89/00584 Sec. 371 Date May 7, 1991 Sec. 102(e) Date May 7, 1991 PCT Filed Oct. 24, 1989 PCT Pub. No. WO90/04565 PCT Pub. Date May 3, 1990.The invention relates to a device for initiating a lifting movement in a lifting mechanism, for instance in lifting tables, of the type of which includes at least one first lifting arm (3) and one second lifting arm (4) being articulatedly interconnected by means of a first joint (10). The lifting mechanism also includes a force applying means (5) acting on one of the lifting arms, the force applying means (5) and the lifting arms (3, 4) in the initial position, before the initiation of the lifting movement, being oriented generally parallel with respect to each other in a common plane in order to achieve a low constructional height of the lifting mechanism. The force from the force applying means (5) is transmitted to the first lifting arm (3) via a double-armed lever (13) connected to the first lifting arm (3) by means of a second joint (17), the force applying means (5) acting on one part (19) of the lever (13) via a third joint (11) in such a way that the force from the force applying means (5) is transmitted eccentrically relative to the second joint (17), the second part (20) of the lever (13) acting against a lever support (15) provided on said second lifting arm (4), preferably between said first joint (10) and said second joint (17). A first abutment (21) on the lever (13) engages the second abutment (14) provided on that first lifting arm (3) after a limited movement of the lever (13) corresponding to the initiation of the lifting movement. By this means the lever (13) is blocked against movement relative to the first lifting arm and is disengaged from the second lifting arm (4) during the continued lifting movement, which results in that the force from the force applying means (5) entirely is transmitted to the first lifting arm (3).
Patent SE-8904060-D0 (SE)
Inventor: HAAKANSSON O
IPC: F01M9/10
Filed: 1989-12-01
Abstract: PCT No. PCT/SE90/00784 Sec. 371 Date Jun. 30, 1992 Sec. 102(e) Date Jun. 30, 1992 PCT Filed Nov. 28, 1990 PCT Pub. No. WO91/08381 PCT Pub. Date Jun. 13, 1991.A device for taking up valve clearance in the valve mechanism of an internal combustion engine, which mechanism includes rocker arms arranged on at least one rocker arm shaft. The take-up occurs by means of an actively adjustable, hydraulically operated take-up means operable between two positions, i.e., a withdrawn position and an extended position, which take-up means is arranged at the operating end of the rocker arms whose valve clearance is to be taken up. The hydraulic pressure for operating the take-up means is achieved by a somewhat increased lubrication pressure in the rocker arm shaft for this type of engine, which pressure for said extension of the take-up means is increased by wholly or partially blocking the normal drainage of the oil.
Patent SE-9000189-D0 (SE)
Inventor: GOTTSTEIN W J
IPC: C07D499/00
Filed: 1990-01-19
Abstract: 2???-Chloromethyl-2???- methylpenam-3???-carboxylic acid sulfone and salts and esters thereof were synthesized and found to be potent inhibitors of ???-lactamases. The invention also includes a number of intermediate 6???-bromo analogues of esters of the aforementioned acid and of the sulfoxide and sulfone thereof.
Patent SE-9001076-D0 (SE)
Inventor: CODY C
IPC: C08J9/02
Filed: 1990-03-23
Abstract: The present invention relates to foamable thermosetting polyurethane structural adhesive composites and compositions and processes for producing the same comprising dispersing a water-generating curing composition into a polyurethane base resin to form a nonactivated adhesive composite, and activating the same by heating to form an adhesive composition. Another aspect of the invention relates to dispersing an water-generating compound and an amine-terminated solid polyamide resin into the polyurethane base resin and heat-activating the same to form an adhesive composition.
Patent SE-9002316-D0 (SE)
Inventor: BERGVALL GOERAN
IPC: B01J23/04
Filed: 1990-07-02
Abstract: A method for avoiding formation of disturbing amounts of by-products in the form of monoethylene glycol, diethylene glycol and triethylene glycol at the production of an ethoxylated polyol of low molecular weight. A polyol is reacted with propylene oxide in the presence of water or another polar solvent at a molar ratio of 1:0.5 - 1:2.5, preferably 1:0.6 - 1:1.5 and in the presence of a n alkali metal hydroxide catalyst. The solvent as well as propylene glycols and ethers formed are then evaporated. The polyol propoxylate obtained is reacted with ethylene oxide at a molar ratio of 1:2 - 1:10 in the presence of an alkali metal hydroxide catalyst, whereby an ethoxylated polyolpropoxylate with an average molecular weight of 270-500, preferably 300-400 is obtained.
Patent SE-9002358-D0 (SE)
Inventor: SAMUELSSON B
IPC: D01G7/04
Filed: 1990-07-05
Abstract: An apparatus for the treatment of fibre material, in particular mineral or glass fibre, has a unit (1) for loosening or opening the fibre material, and a unit (2) for feeding the fibre material to the loosening unit (1). Further, the loosening unit (1) includes two adjacent toothed shredding rollers (4, 5) having parallel axes of rotation (4', 5') and opposite directions of rotation (P4, P5). The feeding unit (2) is designed to gradually feed, in a feeding direction, the fibre material in the form of a compacted fibre body (14), especially a pressure-compressed bale, to simultaneous engagement with the teeth (10) of the two shredding rollers (4, 5) on that side of a common diametral plane (PL 1) of the rollers (4, 5) where the latter rotate away from one another. Thus, two concave shredding surfaces (20, 21) converging into an apex are formed in the fibre body (14) at the point of engagement (23); these two shredding surfaces (20, 21) being completely or at least substantially located between the diametral planes (PL 2, PL 3) of the shredding rollers (4, 5) that are parallel to the feeding direction.
Patent SE-9004096-D0 (SE)
Inventor: HOFVANDER PER
IPC: C12N15/56
Filed: 1990-12-21
Abstract: Genetically engineered modification of potato for suppressing the formation of amylose-type starch is described. Three fragments for insertion in the antisense direction into the potato genome are also described. Moreover, antisense constructs, genes and vectors comprising said antisense fragments are described. Further a promoter for the gene coding for formation of granule-bound starch synthase and also the gene itself are described. Also cells, plants, tubers, microtubers and seeds of potato comprising said antisense fragments are described. Finally, amylopectin-type starch, both native and derivatised, derived from the potato that is modified in a genetically engineered manner, as well as a method of suppressing amylose formation in potato are described.
Patent SE-9201667-D0 (SE)
Inventor: SOERSTROEM P-O
IPC: C22C38/22
Filed: 1992-05-27
Abstract: Steel for ball and roller bearings and similar applications, containing, in % by weight:     0,70 - 0,95 % Carbon     0,01 - 0,30 % Silicon     0,15 - 0,50 % Manganese     0,5 - 2,5 % Chromium     0,10 - 1,5 % Molybdenum     max. 0,25 % Vanadium the rest up to 100% being iron and other residual elements normally present in steel, and with the further proviso that the total area percentage of oxide inclusions must not exceed 0,0012 %, that the area percentage of titanium-carbonitrides must not exceed 0,0015 %, and that the area percentage of sulphide inclusions must not exceed 0,030 %, the respective area percentages being measured according to the inclusion rating method defined in the Swedish Standard SS111116, wherein the field of vision shall be 0,8 mm and the number of fields of vision to be surveyed shall be at least 1000.
Patent SE-9401031-D0 (SE)
Inventor: HAMMAR MATS
IPC: G04F10/00
Filed: 1994-03-25
Abstract: The method calculates and presents in a running measurement series simultaneous km-timer with the time measured for the covering of a distance which consists of an undetermined number of equal length part distances, whereby the speed is taken to lie within a predetermined speed interval. The time for a selected measurement distance is compared with a number of time intervals which comprise the time window for the covering of a different number of part distances with a speed within a predetermined speed interval. If the measured time lies within some of the time windows, this is presented converted to the directly proportional time for a specific length unit, suitably a kilometre. The presentation occurs as numbers on a display or acoustically by a grid located in a sound storage memory.
Patent SE-9401523-D0 (SE)
Inventor: LUND DAVID L
IPC: H01M50/627
Filed: 1994-05-03
Abstract: A method of assembling a bipolar lead-acid battery includes assembling the electrochemical components necessary to provide the necessary voltage and capacity, maintaining the electrochemical components under the desired compression and then sealing such electrochemical components as a unit utilizing various assembly components. The resulting bipolar battery in the preferred embodiment includes an electrolyte fill/vent box that seals the top of the electrochemical component unit and a vacuum box that seals the bottom surface.
Patent SE-9402592-D0 (SE)
Inventor: HOEFER HUBERT
IPC: B62D55/30
Filed: 1994-07-28
Abstract: The tracks (1) of a tracked vehicle pass around a track adjusting wheel (2) and a number of road wheels (3), the track adjusting wheel (2) being mounted on a bell-crank axle (5) that supports a piston-cylinder unit (6), and the piston-cylinder unit (6) incorporating two cylinders (10, 11) that are arranged in series. In order to create the simplest and most reliable track tensioning system that is possible, which permits a temporary increase in track tension during movement, and with which mobility is maintained even if the system becomes defective, the first cylinder (10) contains an oil or grease charge that is at constant pressure, and the other cylinder (11) is acted upon by pressurized hydraulic oil, by which means the whole of the piston-cylinder unit (6) is lengthened by a specific amount of travel. Illustration: figure 1.
Patent SE-9402688-D0 (SE)
Inventor: JOHANSSON HANS
IPC: F02D35/02
Filed: 1994-08-11
Abstract: PCT No. PCT/SE95/00915 Sec. 371 Date Apr. 11, 1996 Sec. 102(e) Date Apr. 11, 1996 PCT Filed Aug. 8, 1995 PCT Pub. No. WO96/05419 PCT Pub. Date Feb. 22, 1996A method and system for adaptive correction of the amount of fuel supplied in two-stroke combustion engines which during a continuous operation period regulates the air-fuel mixture regulated by increments in the lean direction ( DELTA F-) or in the rich direction ( DELTA F+), whereby fuel amounts (F) are established which cause knocking (KNOCK) and four-stroking or misfiring (4-ST), respectively. These limit values are stored as a lean limit value MFK and a rich limit value MF4ST, respectively. For further operation of the combustion engine, a corrected fuel amount Fkoor, is used, which is corrected in relation to the fuel amount Ftab given from an empirically determined value stored in a map, and dependent on the established lean limit value MFK and the rich limit value MF4ST, respectively. The fuel amount (F) supplied will suitably be given according to the function: F=Fkorr=MFK+Kx(MF4ST-MFK), where K is a margin factor which defines if further operation of the engine will be controlled having an equidistant margin towards a knocking condition or a four-stroking or misfire condition, i.e., if K is set to a value of 0.5, or if further operation will be controlled toward leaner air-fuel ratios, i.e., if K is set to a value below 0.5. Further control could thus be made having a fixed relative margin towards a knocking condition as well as a four-stroking condition.
Patent SE-9500721-D0 (SE)
Inventor: ROMI GIORDANO
IPC: B23B39/14
Filed: 1995-02-27
Abstract: A displaceable cutting tool shank holder, in particular for a rotary boring head threadable on a main spindle of a machine tool, having one end with a substantially H-shaped cross section provided with parallel linear tracks cooperating with linear tracks on internal projections in a member connected to the rotary boring head to thereby define guideways in which bearing balls on roller are situated. The projections are arranged on an end portion or top portion of the rotary boring head. An opposite end of the tool shank holder has a recess wherein a cutting tool shank is lodged.
Patent SE-9601784-D0 (SE)
Inventor: HANSEN FINN R
IPC: B65G57/03
Filed: 1996-05-08
Abstract: The invention concerns a method and an apparatus (1) for packaging series of articles (3) in different formations (71). According to the invention, articles for each formation (71) are fed in mutually opposite directions (69, 70) by longitudinal conveyors (2) towards a common receiving zone (6) for collecting and stacking of articles (3), where first articles are stopped and transferred laterally by lateral conveyors (15) to a first collecting means (25) for collecting part of a stack (72) of two formations (71) of articles, whereupon a so collected part is released to a second collecting means (34) for collecting the remainder of a complete stack (72) by way of stopping and transferring second articles. The complete stack (72) is then moved onwards for further handling and packaging, and the latter movement is provided to be carried out during the first collecting step.
Patent SE-9602810-D0 (SE)
Inventor: MADERUD CARL-JOHAN
IPC: B22F1/05
Filed: 1996-07-19
Abstract: According to the invention there is now provided a roll for hot rolling comprising 70-95 weight %, preferably 85-94 % WC in a binder phase consisting of only cobalt or alternatively a Co-Ni-Cr-alloy containing 20-35 wt-% Ni and up to 10 % Cr, possibly with small additions of molybdenum. The WC grains are rounded with an average grain size between 3-10  mu m, preferably 4-8  mu m. The maximum grain size should not exceed 2 times the average grain size and no more than 2 % of the grains be less than half of the average grain size. <IMAGE>
Patent SE-9701130-D0 (SE)
Inventor: LAURITZON JAN
IPC: G07F7/06
Filed: 1997-03-26
Abstract: In an inspection unit (18), based on a number of predetermined parameters, it is determined whether the package (2) can be accepted. The bar code is at least partly removed or destroyed and the package is fed to a feed-out part (8). Before inspection, the package is weighed and its material is detected. By means of a cutting tool, a slit is made in the returned drinks package which extends across the complete bar code, rendering it unreadable. - A coloured strip can also be applied to the package, extending across the whole bar code, rendering it unreadable. A weighing device is used to establish the weight of the package, a detector determines the material of the package and the inspection unit calculates the return process, communicating with the user.
Patent SE-9704191-D0 (SE)
Inventor: ROMARE ANETTE
IPC: A61F13/15
Filed: 1997-11-17
Abstract: An absorbent article with a longitudinal direction and a transverse direction and displaying a crotch part (7) and two end parts (5, 6) and comprising a liquid-permeable cover layer (2) intended to face towards a user during use, a liquid-impermeable cover layer (3) intended to face away from the user during use and an absorbent body (13) enclosed between the two cover layers (2, 3). The two cover layers (2, 3) have differing extensibility in the transverse direction of the article. A forming element (16; 514; 814), which is rigid in the transverse direction and which extends in the transverse direction of the article at least in the crotch part (7) is permanently attached to at least one component in the article, whereby compression of the article in the transverse direction will force the forming element (16; 514; 814) to curve in a direction towards the most extensible cover layer (2; 503; 802, 803). <IMAGE>