baber/WOPTO huggingface dataset:
Patent SE-7507419-L (SE)
Inventor: ROSSBERG P
IPC: C09D11/107
Filed: 1975-06-27
Abstract: 1459375 Hydroxyl-functional copolymers ROHM GmbH 12 June 1975 [29 June 1974] 25211/75 Heading C3P Alcohol soluble binding agents for preparing printing inks and laquers comprise copolymers containing 80-95% by weight of units of at least one methacrylic acid ester, 20-5% by weight of units of at least one acrylic acid ester and, if desired, up to 1% by weight of units of at least one polymerizable unsaturated carboxylic acid, wherein the units of the abovementioned esters consist of 5-15% by weight of monoester units of at least one aliphatic glycol and 95-85% by weight of ethyl ester units or a combination of ethyl ester units and up to 10% (by weight of the combination) of units of at least one further alkyl ester.
Patent SE-7606168-L (SE)
Inventor: STABILATOR AB
IPC: E21D11/10
Filed: 1976-06-01
Abstract: The apparatus serves for pivoting to and fro a spray nozzle (6) which is connected to a spray hose (7). With the aid of a pivoting motor (9), the holder for supporting the spray nozzle (6) can be pivoted to and fro about a pivot axis (10). The pivoting motor (9) is connected to working lines (21, 22) in each of which is arranged an overpressure compensation valve (29, 30). These overpressure compensation valves (29, 30) have the purpose of preventing an acceleration of the pivoting movement under the weight of the spray hose (7). As a result of this, an automatic control of the pivoting speed is obtained. A pivot control unit is further provided which optionally serves for automatically or manually controlled pivoting of the spray nozzle (6). With this apparatus, the desired pivoting movement of the spray nozzle (6) can be achieved simply and effectively. A uniform coating with the medium applied is thus obtained. <IMAGE>
Patent SE-7711371-L (SE)
Inventor: CERNY J
IPC: C08L77/00
Filed: 1977-10-10
Abstract: Polyamides flameproofed with red phosphorous and including cadmium oxide as an additive to retard the formation of phosphine during heating are disclosed. The polyamides are particularly useful in the manufacture of electrical components.
Patent SE-7802501-L (SE)
Inventor: THOMSEN O
IPC: C05F3/00
Filed: 1978-03-06
Abstract: PCT No. PCT/SE79/00041 Sec. 371 Date Nov. 6, 1979 Sec. 102(e) Date Nov. 6, 1979 PCT Filed Feb. 28, 1979 PCT Pub. No. WO79/00719 PCT Pub. Date Oct. 4, 1979.Production of methane from a substrate comprising an organic material, by way of example in a process by means of a culture of anaerobic and preferably thermophile microorganisms, which in a processing chamber (8) is brought into contact with the organic material and in which the generated gas is collected. The substrate is introduced into an ante-chamber (7) for pretreatment which is provided with a heating device (28) with the substrate heated in the ante-chamber to at least the temperature that it is intended to have during the process or preferably to a higher temperature, whereafter it is transported to said processing chamber (8) to be brought into contact with the culture of microorganisms.
Patent SE-7810699-L (SE)
Inventor: SIMBERG B
IPC: B62D53/00
Filed: 1978-10-13
Abstract: The invention concerns a vehicle tow bar with short axle spacing and the purpose is to enable the greatest possible utilization of the load capacity permitted for a particular towing length while maintaining good manoeuvrability. The vehicle tow bar according to the invention has a tow bar which can be adjusted in at least two lengthwise positions and arrangements for locking of the front wheel axle of the trailer at least when backing up. <IMAGE>
Patent SE-7906326-L (SE)
Inventor: FIGLHUBER D
IPC: G21C17/003
Filed: 1979-07-24
Abstract: Inspection and testing device for the bottoms of reactor pressure vessels, including an insulation layer and a shielding layer enclosing the pressure vessel, a track fitted to the bottom of the pressure vessel having a first part fixed to the bottom of the pressure vessel and a second part detachable from the first part and passing through the insulation and shielding layers, the second part having a substantially horizontal end region disposed outside the shielding layer, and including a testing and inspection device connected to the track for inspecting and testing the bottom of the pressure vessel.
Patent SE-7907265-L (SE)
Inventor: AHJOPALO H
IPC: G01J3/42
Filed: 1979-08-31
Abstract: The present invention concerns a gas analyzer, for instance a CO2 analyzer, comprising a measuring chamber for the gas to be examined, a reference chamber from which the gas to be measured has been drawn off, a light source and a chopper disk, which chops the light beam to make it pass alternatingly through the measuring and reference chambers and so that in between there is a period during which no light is passed through at all, and an automatic gain control which maintains a constant difference between the "dark" signal and the signal delivered by the reference chamber. An attenuation member is positioned adjacent the reference chamber so the light beam passing through the reference chamber is attenuated to cause a shift of the operating point of the gain control circuit into the gently ascending part of the absorption versus concentration curve.
Patent SE-7908470-L (SE)
Inventor: NANBA T
IPC: F16H27/02
Filed: 1979-10-12
Abstract: Apparatus for automatically profile-forming saw teeth wherein the apparatus includes a carriage on which a saw blade to be toothed is securely fixed and an intermittent longitudinal drive is adjustable to set a distance between one saw tooth and an adjacent saw tooth of a template or saw blade used as a pattern which is attached to the carriage. An input shaft of a clutch/brake mechanism is provided to operate a longitudinal feed mechanism by pendular motion whereby longitudinal advancement of the carriage is achieved. Upon determining the desired longitudinal feed, the carriage is stopped and fed transversely toward a cutter by means of a transverse feed cam to cut new saw teeth or to recut teeth on an existing saw blade.
Patent SE-7909627-L (SE)
Inventor: YOSHIDA M
IPC: C25B11/10
Filed: 1979-11-21
Abstract: A method of producing an electrode by applying onto a core material a solution of at least one metal salt and subjecting the resultant core material to a heat treatment in a heating zone, characterized in that said heat treatment comprises continuously elevating the temperature of the resultant core material to a temperature of about 400 DEG  to 700 DEG  C. over a period of about 5 minutes to 2 hours, while blowing air into the heating zone to obtain a coated electrode. The coated electrode produced according to the method of the present invention is excellent in adherence of the coating to the core material and has long life due to low losses of the coating during use.
Patent SE-8000806-L (SE)
Inventor: BURGDORF J
IPC: F16D55/00
Filed: 1980-02-01
Abstract: In a disc brake having a caliper axially moveably guided at two arms of a brake carrier and having a first brake shoe supported in the caliper on one side of a brake disc and a second brake shoe supported and guided by the arms of the brake carrier on the other side of the brake disc, an arrangement, such as or including a spring, is provided adjacent the second brake shoe between the caliper and the brake carrier to hold the caliper in contact with a radial abutment surface supporting the caliper in the main direction of rotation of the disc. By this arrangement even wear of the brake pads is improved.
Patent SE-8002121-L (SE)
Inventor: TAKACS I
IPC: C07D239/92
Filed: 1980-03-18
Abstract: A drier, especially for viscous materials, comprises a double-wall cylindrical vessel which is heated and to which the material to be dried is fed at one end with the dried material being removed at the opposite end. A drying gas inlet is connected to the drying chamber to pass the drying gas in counterflow or uniflow with the material and a shaft is rotatable along the axis of the chamber and carries adjustable disks with alternately inner and outer openings so that the material path through the vessel is deflected toward and away from the axis as the material passes successively through adjustable-length cells between these disks. All of the disks carry blades which scrape the material from the heated wall from the vessel and at least some of the disks carry rollers of predetermined spacing from this wall to adjust the particle size of the dried product.
Patent SE-8002423-L (SE)
Inventor: ANDERSSON BO REINER
IPC: F16K31/383
Filed: 1980-03-28
Abstract: The invention refers to a procedure and a device for regulation of maximum pressure in a median pressure circle with the aid of a pre-controlled or pilot vent equipped with a pressure-limiting vent with which the incoming median pressure flows dependently,  affecting the under non-rigid pretension toward the closed position of the standing pilot vent and when this is exceeded by the predetermined pretension and against the desired maximum pressure corresponding to the opening pressure of the open pilot vent, through which that then possible pilot vent choke produces a difference in pressure over the pressure-limiting vent itself in order to open it. In order to attain a good statistical characteristic in the vent function and also at the area, a relationship which is considerably greater than that of the vent is proposed. According to the invention, the pilot vent body also causes the pilot flow to be independently affected by the ingoing median pressure. The device for exercising of this procedure is characterized by a pressure sensor line (19) so that ingoing median pressure and tin this line an arranged influence device (16, 16a) for pilot flow that is independent of the pilot vent body (2).<IMAGE>
Patent SE-8006485-L (SE)
Inventor: BROCKHAUS E
IPC: E05D5/04
Filed: 1980-09-16
Abstract: The door frame 1 of a motor vehicle body carries a fastening element 2 to which is bolted a flap or leaf 5 of a hinge for a door 8. During assembly, the leaf 5 is guided relative to the fastening element by guide faces consisting, for example, of a slot 12 on the fastening element and tab 14 on the edge 13 of the hinge leaf. <IMAGE>
Patent SE-8006589-L (SE)
Inventor: KAMIDE K
IPC: C09K19/54
Filed: 1980-09-19
Abstract: A mesophase dope useful for producing shaped articles, for example, filaments and films, comprises at least 10% by weight of at least one cellulose derivative and the balance consisting of an aqueous solution of at least 5% by weight of at least one inorganic acid, the dope exhibiting the mesophase property even in the case where no fluid dynamic stress is applied thereto.
Patent SE-8008576-L (SE)
Inventor: EINARSSON T
IPC: H02H7/26
Filed: 1980-12-05
Abstract: The present invention relates to a protection device for detecting at least one faulty phase in an electrical network. The device comprises a band exclusion filter for each phase for filtering away the signals which have the same frequency as the nominal frequency of the network, amplifiers, rectifiers and peak value forming means for each phase. In addition, the different phase signals are fed to a function element which delivers a signal to a level and comparison device for each phase, where the signal is compared with the signals in the respective phase.
Patent SE-8101043-L (SE)
Inventor: GIESE WOLFGANG
IPC: G11B15/46
Filed: 1981-02-16
Abstract: Apparatus for handling a perforated magnetic film (1) in synchronism with other video/audio film equipment comprises winding spools (61, 62), a head-carrier (5), a capstan drive (2) which provides the effective tape drive during normal operation, a sprocket (3) which is rotated by the moving tape, and a computer unit (4) which compares a signal from the sprocket with a signal from other equipment and controls the capstan drive.
Patent SE-8201282-L (SE)
Inventor: GHIBELY B
IPC: B25C7/00
Filed: 1982-03-02
Abstract: In order to secure a structural member 33 accurately to a workpiece 30 by means of a fastener, drive-in apparatus for fasteners is provided with an additional detachable element 20 whose underside is level with the fastener exit opening 12 and which fits against a nose-like projection 13 of the main apparatus with an adjacent depression 23 to accommodate the member 33. <IMAGE>
Patent SE-8301579-L (SE)
Inventor: SCHOR J M
IPC: C08B11/00
Filed: 1983-03-23
Abstract: A carrier base material combined with a therapeutically active medicament and shaped and compressed to a solid unit dosage form having a regular and prolonged release pattern upon administration, the carrier base material being one or more hydroxypropylmethylcelluloses or a mixture of one or more hydroxypropylmethylcelluloses and up to 30% by weight of the mixture of methylcellulose, sodium carboxymethylcellulose and/or other cellulose ether, and wherein at least one of the hydroxypropylmethylcelluloses has a methoxy content of 16-24 weight-%, a hydroxypropoxyl content of 4-32 weight-% and a number average molecular weight of at least 50,000 and wherein the carrier base material constitutes less than about one third of the weight of the solid unit dosage form.
Patent SE-8303063-L (SE)
Inventor: SIMONSSON S B
IPC: A47L9/02
Filed: 1983-05-31
Abstract: In order for a rotateable floor suction piece of a vacuum cleaner to maintain its height, i.e. the vertical spacing between the piece's upper surface (11) and its operating base as low as possible, this invention proposes to divide the piece (11) along a plane which runs between the brush mouthpiece's (14) and the flat mouthpiece's  (15) openings.  Additionally blockages and leakage of air during use are avoided in this way.<IMAGE>
Patent SE-8303849-L (SE)
Inventor: PERSSON A A
IPC: E06B5/16
Filed: 1983-07-06
Abstract: The cool and wet chamber door panel comprises a core of hard cellular plastics enclosed in a fibreglass-reinforced plastics casing with an anti-flame medium added. The hollow chamber within the casing is divided by an intermediary wall of plastics without flame protection into two chambers, each holding a part of the core. To mfr. the panel, two mould halves are covered with plastics material and fibre glass mat in a number of layers, and then a core part is placed in each of them. Further fibreglass is added to the one core part, and is impregnated with plastics. The two mould halves are then placed together and subjected to pressing.
Patent SE-8305371-L (SE)
Inventor: SCHATY H
IPC: F16L3/237
Filed: 1983-09-30
Abstract: A one-piece plastics pipe clip has one or more pipe-receiving portions, (16) one wall of which is provided by a yieldable element (18), at a rear side of which a stud-engaging portion (20) overlies a stud-receiving hole (12) in the clip body (10) so that the element will close over a pipe (P) and secure it when the clip is assembled on a projecting stud (S). The pipe-engaging element may be integral with the stud-engaging portion (20) or be separated by a channel. The stud engaging portions (20) may have teeth (22) to engage a screw thread on the stud. <IMAGE>
Patent SE-8400124-L (SE)
Inventor: CUCINELLA S
IPC: B01J31/12
Filed: 1984-01-11
Abstract: Alkoxy-hydride derivatives having the formula M [A1H4-n(OR)n]2, wherein M is an alkaline earth metal and 0.5 </= n </= 3.5, and complexes thereof with a Lewis base, are obtained by reacting a hydride having the formula M (A1H4)2, or a complex thereof with a Lewis base, with an alcohol containing up to 20 carbon atoms. The derivates and complexes are useful as catalysts for the reduction of organic compounds.
Patent SE-8402436-L (SE)
Inventor: DORNBUSCH P E
IPC: B21B37/18
Filed: 1984-05-04
Abstract: A rolling mill stand, including a housing for supporting a pair of opposed rolls for reducing the thickness of a workpiece passed therebetween and an apparatus for adjusting the gap between the rolls, has associated therewith a scheme for controlling the apparatus for adjusting the gap in response to combined results of a first signal representing the force occasioned by the workpiece between the rolls and a second signal representing the strain established in the housing as a result of the workpiece between the rolls.
Patent SE-8406422-L (SE)
Inventor: BERGDAHL G
IPC: B65G47/88
Filed: 1984-12-17
Abstract: Stop device for stopping elongated objects, such as lumber, which are transported in their longitudinal direction. The stop device comprises a stop face against which the object is stopped. In this invention, the stop device (1) has a box-shaped, hollow body (10) whose one wall is at least in part made up of a flexible sheet (13) that faces in toward the inner space of the box (10), as well as a sheet of plastic material. This sheet (13) forms the stop face for the object's end face. The inner space of the box (10) contains a material that is free-flowing even after compaction. The material does not completely fill up the inner space of the box. In the preferred design shape, the sheet (13) is only fastened to the box-shaped body (10) at two of its opposite sides (15, 16).<IMAGE>
Patent SE-8501698-L (SE)
Inventor: LILJEBRAND P-O
IPC: E21B7/20
Filed: 1985-04-04
Abstract: A drill bit (10) for use in a drill string (11) comprising a set of a plurality of central rod members (12) and a set of a plurality of tubular members (13) surrounding said rod members. The drill bit (10) is provided with a longitudinally extending flushing channel (28) which communicates with an annular space (26) between the rod members (12) and the tubular members (13) via a transverse passage (27). The flushing channel (28) comprises at leat two end passages (33) terminating in the bit front (25). The Cross section area of each of the end passages (33) is smaller than the overall cross section area of the portion of the flushing channel (28) located between the end passages (33) and the transverse passage (27).
Patent SE-8501953-L (SE)
Inventor: FREEMAN T R
IPC: G21C3/32
Filed: 1985-04-22
Abstract: A fuel assembly, particularly advantageous for use with a BWR, wherein the fuel bundle is adapted to be inserted into an envelope formed from a flow channel and a lower nozzle assembly. The fuel bundle is essentially axially symmetrical having identical top and bottom tie plates. Within the fuel bundle, alternate fission gas plenums are disposed at the top and bottom of the bundle respectively. During the refueling operation, the fuel bundle is removed from the reactor core, axially inverted and reinserted into the core for continued burn up. The invention takes advantage of the reactivity increase possible in a BWR when a partially burned fuel bundle is inverted.
Patent SE-8503948-L (SE)
Inventor: GRADOBOEV VLADIMIR TIMOFEEVICH
IPC: B65G47/04
Filed: 1985-08-23
Abstract: The article-distributing device, associated with the feeding assembly units, comprises vertical screw conveyer (2) adapted for consequently feeding the articles to a distributing mechanism (5), which is arranged before an access into a channel (8) of an article storage unit (4) and which is fabricated like guides (6, 7). The guides (6, 7) are so arranged on both sides from the channel (8) that the configuration of said access and an article flow distributor (9) may be changed. The latter is mounted directly in the access into the channel (8) of the storage unit (4) provided with a holding element (10) thereon.
Patent SE-8601255-L (SE)
Inventor: LARREA FERNANDO
IPC: A63H27/133
Filed: 1986-03-18
Abstract: An airborne craft (1), consisting of a propeller (8) capable of being driven by a drive source (7) and a skeleton body (2) by which the drive propeller (8) is supported in such a way as to be free to move. The craft has the ability to fly like a boomerang on a circular course and to return to its starting point. A brake propeller (9) attached to the skeleton body (2), which brake rudder is mounted coaxially in relation to said drive propeller (8) is so arranged as to be rotated relative to the drive propeller (8) when the craft (1) is driven through the air, so that the brake rudder (9) controls the shaft (13) about which the drive propeller (8, 108) is rotated and generates lift for the craft.
Patent SE-8602403-L (SE)
Inventor: KOUTONEN P
IPC: B65B11/04
Filed: 1986-05-27
Abstract: An apparatus for wrapping different sizes of paper rolls or rolls of like material into a wrapper by rotating the rolls. The apparatus comprises a support frame encompassing the roll, means for conveying the wrapper on the roll, and at least one flexible guide band which is devised to press on the outer surface of the roll and to comply with the rotating of the roll. In the apparatus according to the invention, the guide band is configured into an endless conveyor with an at least approximately U-shaped form, within which the roll to be wrapped is inserted. An inner loop of the conveyor is configured to pass over four guide rollers mounted on two first lever arms and two second lever arms are capable of being transferred against the outer surface of the roll to be wrapped. Then, the guide band, which passes over the guide rollers, during the wrapping phase touches the surface of the roll to be wrapped at each point within the three circumferential segments between the guide rollers on the outer surface of the roll to be wrapped.
Patent SE-8602568-L (SE)
Inventor: AGERGARD G Y
IPC: A01G3/08
Filed: 1986-06-06
Abstract: A drive shaft (11,12) is fitted on a base component (1) for the work units, as is at least one bearing arrangement for the shaft between the output shaft of the motor and the drive shaft of the work tool. Also fitted are operating components (4-6) for the tool. The operating components comprise front and rear hand grips on the base component. Releasable coupling units
Patent SE-8702212-L (SE)
Inventor: WASTESSON A
IPC: C04B38/02
Filed: 1987-05-26
Abstract: Producing reinforced steam-cured aerated concrete involves the use of of a blend of two silicate components of differing degrees of crystallinity, where the material of lower crystallinity amounts to 50 - 80% of the silicate, and is particularly fly ash and where the slurry contains or has added to it a dispersing agent formed from one or more 10-20C alkyl carboxylic acid ethanolamine(s). The carboxylic acid may be mono unsaturated eg oleic. They may also be refined or unrefined tall oil acids or naphthenic acid from petroleum refining. The amine, which is pref. triethanolamine, is pref. in stoichiometric excess, pref. threefold excess over the acid.
Patent SE-8702579-L (SE)
Inventor: SIGVARDSSON K-E
IPC: F24B1/18
Filed: 1987-06-22
Abstract: PCT No. PCT/SE88/00309 Sec. 371 Date Dec. 1, 1989 Sec. 102(e) Date Dec. 1, 1989 PCT Filed Jun. 8, 1988 PCT Pub. No. WO88/10401 PCT Pub. Date Dec. 29, 1988.In a method for manufacture and mounting of fire-places, e.g. stoves, a lower and an upper half of the fire-place are manufactured separately and transported to the mounting place. The lower half is positioned and subsequently the upper half is lifted by means of a wheel-supported lifting frame, adjusted into its correct position and fastened by means of mortar to said lower half, whereupon connection to a smoke flue and a chimney is made. A device for mounting fire-places, e.g. stoves, comprises a wheel-supported lifting frame having a unit for lifting prefabricated fire-place halves to which lifting means are attached. The frame has such dimensions that lifting a distance corresponding at least to the height of said lower fire-place half is possible.
Patent SE-8704771-L (SE)
Inventor: HOLLAND G W
IPC: C07D307/937
Filed: 1987-11-30
Abstract: 16-Cycloalkyl-7-fluoro prostacyclins having a 16 lower alkyl or fluoro substituent useful as blood platelet anti-aggregating agent, vasodilators, cyto protective lowering agents, anti-ulcerogenic agent and for treating peripheral vascular diseases such as schleroderma.