baber/WOPTO huggingface dataset:
Patent SE-8603835-L (SE)
Inventor: KOSTYLEV A D
IPC: E21B1/00
Filed: 1986-09-12
Abstract: A case 1 with a stepped bore has inlet and outlet ports 3, 5. A rock-cutting tool 8 with an axial opening 9 is fitted to the forward end of the case 1. A chip-receiving sleeve 11 and a stepped annular hammer 12 are located inside the case 1, the hammer 12 forming a working-stroke chamber 13 with the case 1 and an idle- stroke chamber 14 with the case 1, the tool 8 and the sleeve 11. The upper end of the sleeve 11 has a cylindrical protuberance 19 which interacts with the hammer 12 when this approached its topmost position. A channelling means (groove 25) is provided in the idle-stroke chamber 14 at that side thereof which is adjacent the upper end face 30 of the hammer 12. <IMAGE>
Patent SE-8700250-L (SE)
Inventor: ZIEGLER R
IPC: A61P25/26
Filed: 1987-01-22
Abstract: Novel compounds of the formula I   <IMAGE>  wherein  R1 is hydrogen or (C1-4)alkyl, R2 is CN, COOH, COOR5, CONH2, CONHR5, CON(R5)R6, SR5, SOR5, SO2R5, CHO, CH2OH, COR7, CH2R7', CH(OH)R5, CH2CF3, iodine, C IDENTICAL CR8, CH=CHR8, (C2-12)alkyl, NO2, NH2 or NHCOR9,wherein R5 and R6 are independently (C1-4)alkyl, R7 is (C1-4)alkyl, CF3, phenyl or phenyl(C1-5)alkyl, R7' is phenyl or phenyl(C1-5)alkyl, R8 is hydrogen, (C1-10)alkyl or phenyl and R9 is (C1-6)alkyl, R3 is (C1-5)alkyl or (C3-5)alkenyl, in which the double bond is not at the carbon atom adjacent to the nitrogen atom, and  R4 is (C1-12)alkyl, (C3-7)cycloalkyl or adamantyl, or acid addition salts thereof, are useful as neuroleptic and antidepressant agents. Some of the compounds possess prolactin secretion inhibiting activity.
Patent SE-8701983-L (SE)
Inventor: GUENTHER G
IPC: H05K9/00
Filed: 1987-05-14
Abstract: The closure takes the form of a frame (16) which fits into the aperture, and on which a door structure (11) is pivotably suspended. Between the two parts of the closure is a screen sealing arrangement (14,17) extending around the frame, and comprising two magnetically attractive sealing components (14,23) borne by the frame and door respectively. Two contact surfaces (14,22) which are separable, are fitted on the frame and door respectively, and are connected or connectable to a screen (25,13) and one of the sealing components (23) is enclosed in a tubular, elastically deformable casing (22) of flexible, electrically conductive material, the outside of which forms one of the contact surfaces. The casing is movably located in a track (18) in its supporting part, and along the track, between its base and an outer surface, is a constriction (20,21). (Provisional basic advised week 89/02)
Patent SE-8800234-L (SE)
Inventor: BJOERNSON S
IPC: E04D5/10
Filed: 1988-01-25
Abstract: Arrangement comprises a web with a vulcanised sealing layer which is based on EPDM or IIR (or mixtures thereof) and a layer of fibres. There is also a joining strip which has a vulcanised outer layer and an unvulcanised adhesive layer. The sealing layer has a polar filler which has flame retarding properties. More than 60% of this layer is polymeric and more than 30% of the adhesive layer is polymeric. The adhesive layer includes a wetting material to wet the material of the sealing layer.
Patent SE-8803007-L (SE)
Inventor: RUDMAN LARS
IPC: B23P19/04
Filed: 1988-08-29
Abstract: The present invention relates to a device for handling divided tools, preferably press tools and the like consisting of two halves A and B, which device comprises a runway 1 for a trolley or slide 17 supporting the tool, and a lifting and turning device which can be fixed to the one tool half with a view to distancing this from the other tool half, which lifting and turning device is supported by a column arrangement. The innovation lies in the fact that the runway 1 is placed in such a way relative to the column arrangement 2 that it is freely accessible from one side along the whole of its length. <IMAGE>
Patent SE-8901328-L (SE)
Inventor: CHLEBUSCH D
IPC: B02C19/22
Filed: 1989-04-12
Abstract: The roll crusher comprises at least one crushing roll mounted for rotation in a casing open at least partly at top and bottom. The crushing roll has a peripheral helix 4, Fig 8. The helix whorls are formed with recesses 7, Fig 2 and thus with rippers 9. The recesses 7 are disposed offset on the periphery in consecutive whorls 6. A channel-like row 8 of recesses is thus formed, and extends not parallel to the roll axis 5 but helically therearound. Two crushing rolls 1 with or without recesses 7 can co-operate with a grating formed with crusher strips and crusher webs. The crushing rolls 1 can vary as regards speed and/or the pitch and/or number of helixes 4. 
<IMAGE>
Patent SE-8902781-L (SE)
Inventor: WESTERGAARD H
IPC: A46B13/00
Filed: 1989-08-21
Abstract: Weeding brush consisting of disc brush provided with a multiplicity of brush bundles 5 which in turn consist of wire sections which have been provided with a sheath 6 or a stop ring which prevents the lower and free end of the wire from splitting up further than the sheath 6 or stop ring. Because the wires 8 have been bent or curved at the time of production, a certain bend or curvature is still present which makes it easier for the wires to take hold of weed roots and the like. The brush is driven at high speed, and arranged further down on the weeding brush or the brush bundles there is a round band 7 preventing the brush bundles from spreading out too much in the radial direction. <IMAGE>
Patent SE-8904091-L (SE)
Inventor: FORSEN IVAN
IPC: B64F1/20
Filed: 1989-12-04
Abstract: A point indicator for indicating a point, which indicator is a sighting instrument comprising screens located above each other, each screen comprising opaque lines, which at least in the screen nearest to the observer are spaced apart by transparent interstices and which in the second screen are spaced apart by transparent or light interstices, which screens are aranged so that a so-called moire pattern is formed when light passes through the screens, which screens form an angle with each other and are arranged so that the moire pattern consists of one or several light or dark bands or areas in parallel with the screen lines when the indicator is observed in a plane perpendicular to the indicator and in parallel with the screen lines. The invention is characterized in that the point indicator (22) comprises at least two indicators (21, 22) located above each other, that a first one (21) of the indicators indicates a first plane, and that a second one (22) of the indicators indicates a second plane (23), which is perpendicular to the first plane and intersects the same.
Patent SE-9102101-L (SE)
Inventor: DANIELSSON ULRIK
IPC: B62B3/04
Filed: 1991-07-05
Abstract: The invention relates to a device pertaining to a trolley for transporting and cutting to size wallboards and similar, plate-shaped material, which trolley 1 is provided with a wheeled underframe 2 and an erect stand device which is fixed to the underframe 5 and from which a table 6, pivotable about a longitudinal axis, is suspended, which table, along its one longitudinal edge 7, has a mounting device 8 for boards 9 or equivalent to be transported on the trolley when the table is guided into an inclined transport position, whereupon the mounting device 8 is guided down towards the underframe 2, whereas a board or equivalent is arranged to be cut to size when the table assumes an essentially horizontal position, the cut-to-size section being intended to be folded over the other longitudinal edge 14 of the table. The invention is characterized in that at least two link mechanisms 11 are arranged between and hinge-connected to the table and the underframe, each of the said link mechanisms comprising at least one upper link arm 12 and a lower link arm 13, and in that a bracket device 19, which is displaceable and adjustable in the vertical direction, is disposed on each of the said upper link arms, which bracket devices together act as mounting support for a cut-to-size section separated from the rest of the wallboard or the like. <IMAGE>
Patent SE-9102185-L (SE)
Inventor: ALBERTSSON ELOF
IPC: A47B77/02
Filed: 1991-07-15
Abstract: A large-scale catering installation can comprise storage spaces for food and food-preparation machines, stoves and dishwashers, as well as transport devices and preparation and serving bays. In order to make it easier for staff and to facilitate training when the kitchen is used as a training kitchen, the arrangement of a hauling track 1 at a certain height, which hauling track 1 runs in a circular path, is proposed, as well as at the same height a segment-shaped serving work-top 12 located outside the hauling track 1. Outside the hauling track 1, at the same height, there is a segment-shaped food-preparation work-top 1, placed directly opposite the serving work-top, and inside the hauling track, at the same height, at the same height, there is a circular-running waste track 3. Between the end edge of the serving work-top 12 and the end edge of the food-preparation work-top 11 there are carousel cabinets 13,14,15 at greater height than the hauling track 1, which passes through and beneath the carousel cabinets, a fixed work-top 13 lying between and adjacent to the carousel cabinets, which work-top is situated higher than the hauling track 1 and delivers whatever is laterally situated in the free space down to the hauling track 1. An entrance 9 is arranged to a central floor space inside the hauling and waste tracks 1,3, on which floor space washing machines, stoves and ovens are installed. <IMAGE>
Patent SE-9102204-L (SE)
Inventor: ANDERSSON KRISTER
IPC: B65B31/04
Filed: 1991-07-19
Abstract: The invention relates to an evacuating and sealing device for gas-tight bags, comprising an evacuating pump having an evacuating nozzle designed to be enclosed in sealing manner by an opening section of a bag. According to the invention there is proposed, inter alia, a sealing arrangement interacting with the evacuating nozzle and comprising a cap part 70 arranged to be detachably received in the evacuating nozzle 60 and a ring part 80 arranged to be threaded onto the opening section of the bag 100 and, following evacuation of the bag by means of the evacuating pump, to be brought into engagement with the cap part 70 so as to secure in sealing manner therebetween the opening section of the bag 100. <IMAGE>
Patent SE-9102853-L (SE)
Inventor: HINKKURI A
IPC: H01B17/42
Filed: 1991-10-02
Abstract: The invention concerns an arc shield to be used in connection with a conductor 1 in an insulated overhead power line, which conductor is provided with a thin layer of insulation and is attached by a binding wire 2 to the insulator. The shield comprises at least one shield part 4 intended to absorb the flash effect from the base point of the arc and in electrical contact with the conductor 1 and a bare current path parallel to the insulated conductor placed at its point of suspension. To achieve an arc shield which is simple in its construction and has economic benefits, the bare current path has been combined with the binding wire, either as a coating on the steel strands which make up the binding wire or as a separate metal wire among the strands of the binding wire. <IMAGE>
Patent SE-9103210-L (SE)
Inventor: PETERSON M
IPC: G06F17/50
Filed: 1991-11-01
Abstract: The present invention relates to a method for use in designing a product, system or service. In the method a requirement specification is derived from a user model of the product, system or service. The user model is in the form of a usage specification which incorporates information on market opportunities, user constraints, economic factors, technical factors and desired performance characteristics. The method includes the steps of:     determining the primary user goal from the user model,   deriving a subgoal structure from the primary user goal,   deriving service states from the subgoal structure, and   deriving service tasks and service objects.   The method may also include the steps of:     conceptual specification,   functional specification,   interface specification, and   device specification.   Verification, and backtracking are included at all stages of the method. Prototyping may be used to verify the outputs from the various design steps. The invention also includes a design engine for implementing the method. <IMAGE>
Patent SE-9200498-L (SE)
Inventor: LOENNGREN S
IPC: B63H23/34
Filed: 1992-02-19
Abstract: When fitting a ship's propeller (11) underwater, the propeller is mounted on a end-part (15) of the propeller shaft (16) which projects rearwardly from a bearing assembly (17) on the ship. Sealed spaces (27, 45) which are defined by the shaft end-part and the ends of the propeller hub (12) are then formed with the aid of a sealing member (19) which is part of the bearing assembly and which can be attached to the propeller hub (12), and with the aid of a hub cap (40) which is attachable to the hub over the rear-end of the shaft end-part (15). Corrosion inhibiting liquid is passed through the spaces so as to expel any water that remains at those locations at which the end-part of the shaft enters the propeller hub and exits therefrom. When dismantling the propeller, there is fitted over the end-part (15) of the shaft a protective cover which, together with the sealing member (19), defines a sealed space around the end-part of the shaft. A corrosion inhibiting liquid is introduced into this space so as to expel any water that is enclosed in the space and to protect the end-part of the shaft while the propeller remains dismantled.
Patent SE-9400735-L (SE)
Inventor: KLASON TORE CARL FREDRIK
IPC: H05K9/00
Filed: 1994-03-03
Abstract: PCT No. PCT/SE95/00229 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed Mar. 3, 1995 PCT Pub. No. WO95/23884 PCT Pub. Date Sep. 8, 1995EMI shielding materials in form of plates, panels, and fabrics and methods for their preparation and for preparing highly filled ferromagnetic fibers therefore are described. In the method the ferromagnetic filler is treated in an ultrasonic dispenser or a ball mill in the presence of a binder polymer and then the fiber is made by wet spinning from a dispersion containing solution or gel of the polymer.
Patent SE-9402098-L (SE)
Inventor: WAAHLEN SVANTE
IPC: D21H21/00
Filed: 1994-06-15
Abstract: Cellulose pulp, which has a low tendency to give rise to static electricity when subjected to dry defibration and has retained its good wettability, is produced by adding an ammonium compound, which contains one quaternary nitrogen and one or two substituents, which contains a higher hydrocarbon group having 6-15 carbon atoms, and has an HLB value of 9-14 according to Davies, the quaternary nitrogen having been assigned the value +9.4, to wet or dry cellulose pulp in an amount of 0.1-5 kg/tonne of absolutely dry cellulose pulp.
Patent SE-9500276-L (SE)
Inventor: JOHANSSON BENGT
IPC: A63C1/18
Filed: 1995-01-26
Abstract: The clasp (20) has a through passage channel for the stop strap (16). A pivotably located stop pawl (30) is spring-tensioned against an engagement position with the stop strap engagement formations (14). The clasp has a component (40) which presses it down when it is clamped to the stop strap. A lever (42) on the stop pawl pivots it away from its engagement position with the stop strap when the clasp is freed from it.
Patent SE-9502554-L (SE)
Inventor: MARKSTROEM LARS
IPC: F02B75/18
Filed: 1995-07-21
Abstract: PCT No. PCT/SE96/00962 Sec. 371 Date Feb. 13, 1998 Sec. 102(e) Date Feb. 13, 1998 PCT Filed Jul. 19, 1996 PCT Pub. No. WO97/04222 PCT Pub. Date Feb. 6, 1997A collector is disclosed for the primary pipes of an exhaust manifold in an internal combustion engine. The collector includes a common cavity and a plurality of primary pipes having a first cross-sectional area at their outlet ends and second cross-sectional area at an upstream location, the first cross-sectional area being less than the second cross-sectional area, with the primary pipes being in direct contact with the common cavity of the collector and further arranged to include a single central pipe with the remainder of the pipes spaced around the central pipe, with the outlet of the central pipe being formed as a conically tapering portion and the outer wall of the central pipe forming part of the inner wall of the remainder of the pipe.
Patent SE-9503820-L (SE)
Inventor: CHAMBERLAIN L C DEREK
IPC: E05B9/00
Filed: 1995-10-30
Abstract: A deadbolt latch assembly having an interlocking front faceplate and a collar which capture a locking tab of the deadbolt housing permitting the rapid field assembly of a selected front face or trim plate by simply engaging intermeshing fingers by rotation of the collar to secure the assembly which thereafter may be driven into an aperture prepared for a door lock.
Patent SE-9504690-L (SE)
Inventor: NYGREN PETER
IPC: H02J3/18
Filed: 1995-12-29
Abstract: The invention relates to a device for compensation of reactive (inductive) power in a.c. circuits. The inductive power, which is caused by autoinduction = an inertia when the electrons are accelerated, is a problem which limits the useful power that can be transmitted in a.c. networks. Normally the problem is solved by compensation with capacitors or idling rotating machines. The invention solves the problem by connecting a transformer to the primary circuit. The secondary winding of the transformer is fed with a d.c. voltage during the first half of every half cycle of the primary current. A resonance circuit controls the rise of the d.c. current which induces a magnetic energy in the primary circuit which compensates the autoinductance. The device is regulated automatically and infinitely variably by a regulator which is connected to a power factor (cos fi) meter. The interruption of the secondary circuit can be made by a mechanical breaker, by thyristors or by a static frequency converter. In an alternative design the secondary circuit consists of an extra winding in a normal power transformer.
Patent SE-9604462-L (SE)
Inventor: NAENFELDT KAJSA
IPC: A61B17/20
Filed: 1996-12-04
Abstract: The invention concerns an injector device (1) for essentially simultaneous introduction of one or several media into or through a patient's skin (27), said device (1) comprising a carrier (2) arranged to be applied on the skin (27). The carrier (2) supports a plurality of needle means (7) intended for injection of the media, said plurality of needle means (7) arranged to be moved essentially simultaneously from a first position externally of the skin (27) to a second position in which said needle means have pierced or penetrated through the skin (27). The carrier (2) is formed with at least one membrane (10) arranged to actuate said needle means (7). The device (1) further comprises a pressure generating means (17) which is arranged to affect the membrane (10) by exerting pressure thereon to move said needle means (7) between said first and second positions.
Patent SE-9702523-L (SE)
Inventor: WOLF GUNTER
IPC: F02B63/00
Filed: 1997-06-30
Abstract: The tool comprises a carburettor (8) within the casing (2) of an internal combustion engine (9) and an air filter (10) via which the combustion air goes to the carburettor. The air filter is drum-shaped. A large part of its surface consists of air-permeable material. It has several ribs running along the drum (11), connecting the drum endfaces. There is at least one output aperture in the drum endface, connected to the carburettor. At least some of the ribs extend over the entire length of the drum.
Patent SE-9704253-L (SE)
Inventor: VENNSTROEM TORD
IPC: A47K11/02
Filed: 1997-11-18
Abstract: Urine is transported by capillary action through a fabric cover to a heat source for evaporation.  A device used to dewater and evaporate water, hydrocarbons and other degradation products from faeces and urine in a toilet not linked to a drains system, comprises a container (1) with a heat source (2) inside it. The heat source is surrounded by a fabric (3) with a capillary effect, enabling urine to be constantly supplied to the heat source by wicking.
Patent SE-9704766-L (SE)
Inventor: LARSEN PETER
IPC: H04L12/70
Filed: 1997-12-19
Abstract: A method and a device for reduction of the total delay of ATM traffic in a communication network where a multitude of nodes (2-4) share a common time multiplex physical medium (5) for transmitting ATM cells in an uplink direction (6). The nodes (2-4) comprise a circuit emulator (11) where the ATM cells which are to be transmitted are packed and a network terminal (8) comprising at least one PLL (27), a phase detector (26) and preferably a phase delay unit (24). The nominal frequency for the allocated time slots on the physical medium (5) is the same as the frequency for generation of the ATM cells. By using the above components the generation of ATM cells will be locked in frequency and phase to the allocated time slots in order to minimize the waiting time in the buffer (26) of the node.
Patent SE-9800396-L (SE)
Inventor: JOHN HAI CHIU
IPC: B01J20/34
Filed: 1998-02-11
Abstract: A method for reactivating for purposes of the reuse thereof sorbent containing unreacted CaO that is embodied in spent ash, which is generated as a consequence of the combustion in a fossil fuel-fired combustor (14) of fossil fuel in the presence of sorbent containing Ca. The sorbent containing unreacted CaO is subjected to steam having a predetermined temperature and a predetermined partial pressure operative to effect the conversion of the unreacted CaO to Ca(OH)2 whereby a fracturing of the sorbent occurs such that the Ca(OH)2 becomes exposed. Thereafter, the sorbent now containing Ca(OH)2 is reinjected into the fossil fuel-fired combustor (14) at a temperature within the fossil fuel-fired combustor (14) operative to effect the reconversion of the Ca(OH)2 to CaO.
Patent SE-9901678-L (SE)
Inventor: CLAESSON TORE
IPC: F16H7/12
Filed: 1999-05-10
Abstract: The tensioning device contains a tension roll rotatable about a first axle, and which is pressed against the drive belt by a clamp device in order to tension it. A catch is used to prevent the tension roll moving away from the belt.
Patent SE-9902929-L (SE)
Inventor: AXELSSON HANS
IPC: A01B59/048
Filed: 1999-08-17
Abstract: The invention relates to an agricultural machine (1) and to a quick coupling (18) for the latter, which machine comprises a main apparatus (4) with at least two sections (5, 6, 7, 14, 15) which are coupled to each other in an articulated manner in order to obtain a smaller width in a transport position, and a front apparatus (11, 12, 13, 16, 17), which can preferably be raised and lowered, and which can be coupled onto the front, viewed in the direction of travel, of each of said sections by means of the quick coupling which consists, on one side part (19), of at least one row of at least two suspension axles (21) or holes (22) substantially vertical in a working position, and, on the other side part (20), of at least one hook-shaped recess (23), intended to grip around an opposite axle on said first side part, and at least one hole (24) for locking the front apparatus on the respective section by means of a locking pin or the like. It has been found expedient for the distances between the suspension axles and/or the holes to vary by two or more times the diameter A of the axles or holes, it having been found expedient to have a multiple distance of between 2A and 3a, preferably 2.5A.
Patent NO-20001566-L (NO)
Title: FremgangsmÕte til fremstilling av formaldehyd fra CH4 og H2S
Inventor: WACHS ISRAEL E
IPC: C07C45/33
Filed: 2000-03-24
Abstract: En fremgangsmåte hvor en sur naturgasstrøm kan behandles for å fremstille formaldehyd fra metan og metylmerkaptaner (primært metantiol (CH3SH) og en liten mengde av dimetylsulfid (CH3SCH3)) fra hydrogensulfid, og metylmerkaptanene fortrinnsvis fores i kontakt med en katalysator omfattende et båret metalloksid eller et bulkmetalloksid i nærværet av et oksidasjonsmiddel og for en tid tilstrekkelig til å.._ omdanne minst en del av metylmerkaptanej" til .....__ formaldehyd (CH2O), og svoveldioksid (SO2).