baber/WOPTO huggingface dataset:
Patent SE-8304383-L (SE)
Inventor: ENANDER P
IPC: A01C/
Filed: 1983-08-12
Abstract: A planting tool for plants, especially forest plants of the covered root type, involving a pipe-shaped shaft with a handle (11) at the upper end, and a gripping device (12) at the lower end, to effect a planting hollow in the ground. The gripping device consists of a fixed jaw (13), and a rotational jaw (14) with a manoeuvring device (17), along with a releasable control mechanism to hold the rotational jaw in an open position.The control mechanism consists of the movable jaw's (14) with a manoeuvring device (17), a connecting rotational support rod (22) which reaches upward along the pipe (10) and is worked by a spring for the closure of the gripping device, and the adjustment of the control mechanism to a resting position, and which, at its upper end, has a hooking mechanism (24) for adjustable engagement by a touch near the handle (11).The support rod's spring, in conjunction with the moveable jaw's (14) return spring, consists of a pressure spring (27) on the support rod (22).The fixed jaw (13) partially surrounds the movable jaw (14) and has a toothed edge (13 A) which, with the gripping device open, covers part of the divide between the jaws' edges.<IMAGE>
Patent SE-8304453-L (SE)
Inventor: LUKE J A
IPC: A24D3/02
Filed: 1983-08-17
Abstract: A ventilated filter element comprising a fibrous filter element wherein a plurality of equiangularly spaced apart grooves extend in a parallel fashion along the longitudinal axis of the filter element from the mouth end of the element for a distance less than the total length of the element.
Patent SE-8307108-L (SE)
Inventor: ANTTILA J
IPC: E06B3/01
Filed: 1983-12-22
Abstract: The method is for producing a lift door from a pliant sheet and cross beams, the beams being fixed one at a time to the sheet. In the method, the sheet is fed between fixing sets so that the beams are located in the completed door at the required distance from one another. The beams are then formed into a stack which is held in position whilst the door is being made, and the fixture sets are positioned progressively from one end to the other of the beam stack, resulting in a door which is folded up for ease of transport.
Patent SE-8500544-L (SE)
Inventor: HELLGREN K
IPC: B30B5/02
Filed: 1985-02-06
Abstract: A forming press of the pressure cell type comprising a press stand, a pressure cell arranged in the press stand with an elastic diaphragm (23) and a tray-shaped tool-carrying member, which is insertable into the press and in which a forming tool and a work piece are located. According to the invention the pressure cell is formed from a substantially plane diaphragm (22), a substantially plane surface of the press plate, and a sealing ring (23) disposed around the periphery of the diaphragm to bridge a gap between the diaphragm and the press plate. The sealing ring (23) is U-shaped with its flanges (23a, 23b) directed inward towards the centre of the pressure cell. Inside the sealing ring (23) spring elements (30 min , 32) are arranged to urge the flanges of the sealing ring outwardly to provide initial contact pressure with the diaphragm and the press plate, respectively.
Patent SE-8501028-L (SE)
Inventor: JENSEN T
IPC: B41J5/04
Filed: 1985-03-01
Abstract: Arrangement (1) for an apparatus (2) which is so arranged as to write or print information symbols (11), preferably on objects such as products which are intended to be capable of moving along a transport route and/or on printed matter, etc., such as labels and tickets, etc. The arrangement makes it possible, amongst other things by simple means, to enter the desired symbols into a writing or printing apparatus in a simple and rapid fashion. The arrangement comprises means for feeding, preferably in any direction and in a certain pre-determined sequence, a quantity of symbols (11) such as letters, figures and/or characters after actuation of a number of moving keys (3, 4) which are connected to said means for feeding said quantity of symbols so that at least a proportion (12) of said quantity appears on a selector display (8), in addition to which a number of decide keys (5, 6) are provided for the movement of a particular symbol between said quantities (12) of symbols and a result display (9) on which the desired sequence of symbols (15) is displayed at the same time as or before the point at which the selected information is transferred to the apparatus (2).
Patent SE-8505887-L (SE)
Inventor: BAYS D E
IPC: A61K31/40
Filed: 1985-12-12
Abstract: Novel indoles of the general formula (I):   <IMAGE>  wherein R1 represents hydrogen, alkyl, cycloalkyl, alkenyl, phenyl or phenyl alkyl in which the phenyl ring may be unsubstituted or substituted by one or two substituents selected from alkoxy, hydroxy, halogen, a group R5R6NCO- where R5 and R6 each represents hydrogen or alkyl, or a group R7R8N-, where R7 and R8 each represents hydrogen or alkyl, or R7R8N- represents a saturated monocyclic 5- to 7- membered ring;  R2 represents hydrogen or alkyl; or R1 and R2 together with the nitrogen atom form a saturated monocyclic 5- to 7-membered ring;  R3 and R4 each represents hydrogen, alkyl or a 2-propenyl group; and  n is an integer from 2 to 5; and physiologically acceptable salts and solvates thereof have selective vasoconstrictor activity and are useful in treating and/or preventing pain resulting from dilatation of the cranial vasculature, in particular migraine.
Patent SE-8604673-L (SE)
Inventor: TYMON T M
IPC: C04B14/20
Filed: 1986-11-03
Abstract: An aqueous suspension of sheet silicate and the method of making the same are disclosed. The suspension is produced by treating crystals of 2:1 layer sheet silicates with a solution containing a water soluble salt of a cation of a secondary, tertiary or quaternary alkyl ammonium compound and thereafter dispersing the vermiculite crystals.
Patent SE-8605566-L (SE)
Inventor: FORSBERG INGE
IPC: B23B45/14
Filed: 1986-12-23
Abstract: The shaft (1) has a lock (17,18) for the releasable locking of the sections (15,16) in varying positions. A fixture (2) is provided for the tool at one end of the shaft, and a floor support (3) at the other end. One of the shaft sections (15) has an articulation (21), and that part (15b) of the shaft section nearest to the tool fixture (2) is lowerable from a primary position extended as an extension of the other shaft section (16) to a secondary position extended at right-angles in relation to the other section (16). The shaft (1) has a trigger (19) with connected operating components (13,8) for tool activation.
Patent SE-8703566-L (SE)
Inventor: KISHIMA N
IPC: C08J9/28
Filed: 1987-09-15
Abstract: A method of producing a porous material having open pores comprises the steps of preparing an emulsion slurry by vigorously agitating a mixture comprising (i) a glycidyl type epoxy resin, (ii) a first hardener selected from the group consisting of modified polyamine hardeners each being prepared by modifying a polyamine hardener with a modifier, amine hardeners and mixtures thereof, (iii) a second hardener selected from the group consisting of polyamide hardeners, (iv) a filler and (v) water, casting said slurry in a water-impermeable mold, and hardening said slurry while it contains water. A large size molded product having a complicated contour and having open pores whose average pore diameter ranges from 0.2 to 10 microns can be produced with high dimensional accuracy.
Patent SE-8703993-L (SE)
Title: Reclosable foodstuff package - has at least two parallel sides, top closure below top edge with feed-out aperture adjacent to one top end
Inventor: CHRISTENSSON L
IPC: B65D43/20
Filed: 1987-10-14
Abstract: At the projecting part above the top closure (2), the package is formed with an inwardly facing edge (11). Between this edge and the top closure is a push hatch (8) with a width equal to that between the parallel sides of the package, and a length less than that of the package. The push hatch (8) is displaceable in the track formed by the top closure and the edge between a closed position above the feed-out aperture (4) in the top closure (2) and one in which the aperture is wholly or partially exposed.
Patent SE-8704729-L (SE)
Inventor: VON WACHENFELDT E
IPC: B32B15/01
Filed: 1987-11-27
Abstract: The invention relates to a laminated steel strip of the type consisting of at least two layers, namely a first layer (2) of a high alloyed steel and a second layer (3) of a low alloyed steel. The high alloyed steel in the first layer (2) contains in weight-%: 0.2-0.8 C, 0.2-2.0 Si, 0.1-2.0 Mn, 5-12 Cr, from traces to max 5 Mo, from traces to max 2 (V+Ta/Nb+Ti+N), balance substantially iron and impurities in normal amounts, while the low alloyed steel in the second layer (3) contains in weight-%: 0.5-1.5 C, 0.1-0.8 Si, 0.2-1.5 Mn, from traces to max 3 Cr, balance substantially iron and impurities in normal amounts. From this steel strip there can be made edge tools, for example doctor blades and textile cutting knife blades.
Patent SE-8801929-L (SE)
Inventor: HEDLUND G
IPC: A01D9/00
Filed: 1988-05-24
Abstract: The present invention relates to an arrangement for a hand tool (1), for example a spade, a pitchfork or a shovel. The tool comprises a shaft (2), which at one of its ends is attached to a tool component (3) and at its other end is executed with a handle (4). The invention is characterized in that the hand tool component (3) is attached to the shaft (2) in such a way that its principal direction of longitudinal extension (5) forms an angle (v1) of the order of 140 DEG -150 DEG  with the shaft (2) at the attachment. The length of the shaft (2) is of the order of 1-1.5 m, and is executed at a point approximately half way along its length with a bend (6), so that the part (2a) of the shaft (2) between the handle (4) and the bend (6) forms an angle (v2) with the part (2b) of the shaft (2) situated between the bend (6) and the tool attachment. The last-mentioned angle (v2) is selected so that the first-mentioned part (2a) of the shaft (2) is approximately parallel with the aforementioned principal direction of longitudinal extension of the tool component (3).
Patent SE-8802082-L (SE)
Inventor: DAVIDSON M I
IPC: A41H43/00
Filed: 1988-06-02
Abstract: The device is supported by a slide 43 which can be moved across a surface 19 on which the material web 18 with its cut-out parts is laid, the slide being controlled from a computerized control unit into which data is input for location of the parts. The pick-up device comprises a first, lower finger 59 and a second, upper finger 60 which can be moved relative to the first finger. The surface 19 for the material web 18 is made of an elastically compressible material so that the lower finger 59 can be driven down under the plane of the surface, by compression of this material, and introduced under the cut-out part. By moving the device in the direction away from the material web, this part is lifted up, and at the same time it is gripped securely by means of the two fingers being driven against each other. <IMAGE>
Patent SE-8803380-L (SE)
Inventor: LEBEDEV J A
IPC: E21C37/10
Filed: 1988-09-23
Abstract: A device for building up directional force comprises an even number of tubular vessels (1) made of elastic material and adapted for communicating with a pressure fluid medium source, and a rigid rectilinear pivot (8) with flat bevels (19) which is positioned between the tubular vessels (1) so that the tubular vessels (1) are located symmetrically with respect to the geometrical axis (9) of said pivot (8). Provision is made for puncheons (10) adjoining the outside surface of the tubular vessel (1) and positioned diametrically opposite relative to the axis (9) of the pivot (8), with their inside surfaces (12) facing the surfaces (20) of the pivot (8), which adjoin the outside surfaces of the tubular vessels (1). Wedge-shaped inserts (14) are located diametrically opposite with respect to the axes (15) of the tubular vessels (1) and have surfaces (16) adjoining the outside surfaces of the tubular vessels (1) which are out of contact with the puncheon (10 ) and the pivot (8) and lateral surfaces (17, 18) adjoining the flat bevels (13) of the puncheons (10) and the flat bevels (19) of the pivot (8).
Patent SE-8902702-L (SE)
Inventor: LINDMAYER M
IPC: E05B17/00
Filed: 1989-08-09
Abstract: A lock cylinder having a cylinder housing in which a cylinder core is rotatably disposed and which can be locked with the cylinder housing via spring-loaded tumblers upon the withdrawal of a key from a key duct of the cylinder core. A bearing sleeve encloses the cylinder housing and the cylinder housing is rotationally fixed by means of an overload coupling in this bearing sleeve. A rotary connecting element, arranged behind the lock cylinder, leads to a locking mechanism which and can be connected with the cylinder core by a separating coupling. The lock cylinder, while maintaining its overload protection, becomes suitable for the rotational control of a locking mechanism which is arranged separately of the lock cylinder. The separating coupling, irrespective of the locking condition of the lock, remains permanently engaged during rotating movements of the cylinder core with respect to the rotationally fixed cylinder housing and can be automatically disengaged by a control device only in the case of an overload rotation of the cylinder housing with respect to the bearing sleeve, and before an opening angle of rotation of the cylinder core is reached.
Patent SE-9200470-L (SE)
Inventor: JONSSON B E R
IPC: H04M3/56
Filed: 1992-02-17
Abstract: A method and a system is disclosed for achieving communication between a customer of a service which can be supplied over a telecommunication network and a supplier of the service. A service order from the customer passes to a service order central where it is parked and allotted an order identity which is transferred through a signal connection together with the order. The service supplier can, himself, configure the method in which the service shall be delivered and the service supplier himself takes the initiative of creating a communication connection with the service order central and therewith refers to the order identity. When the communication connection has been established, the connection is coupled by the service order central with the parked call from the customer and delivery of the service can commence. A method which utilizes the service of subsidiary suppliers is also possible.
Patent SE-9300845-L (SE)
Inventor: ABOM JAN
IPC: F02M21/12
Filed: 1993-03-15
Abstract: PCT No. PCT/SE94/00226 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed Mar. 15, 1994 PCT Pub. No. WO94/21903 PCT Pub. Date Sep. 29, 1994The invention relates to an arrangement in such ignition gaps or channels as are used in combustion devices, for example, internal combustion engines, to impart to an injected finely-divided particulate fuel a temperature sufficient for ignition, heat being transferred from the heated walls for the ignition gaps or channels. The novelty of the invention resides in that the ignition gap or gaps are zigzag-shaped or otherwise formed of two or more substantially straight sections connected at an angle to each other.
Patent SE-9402723-L (SE)
Inventor: NILSSON EIVOR
IPC: A41D27/20
Filed: 1994-08-12
Abstract: A method for producing one or more pockets (13) in a knitted ready-made garment. The method comprises knitting a piece of tricot (10) having a rectangular configuration with two long sides (11) and two short sides (12). The piece of tricot is folded in at least two places, substantially in parallel with the short sides for forming the back- and side parts of the garment. The remaining parts of the tricot piece at the short sides form a divided front and an arm opening is made at each side part of the tricot piece. The tricot piece is knitted with needles in single bed or double bed or in a combination of those beds, up to a point where a pocket (13) is to be located. A segment corresponding to the two sides of the pocket is knitted in a single bed. The remaining part of the tricot piece is finished by knitting in single or double bed or in a combination of this and the two sides of each pocket are stitched together by seams.
Patent SE-9501579-L (SE)
Inventor: FRISK MAANS
IPC: G01S7/22
Filed: 1995-04-28
Abstract: The presentation system couples the first time input (2) to an analogue vide output on a work statio or PC appts. (3) a second input (4) is coupled to the output of a radar scan converter (5) which is connected with a radar (6). In the radar scan converter the radar-generated video is converted to grid format, i.e by conversion from polar to cartesian coordinates. In the presentation system can be sepd. three building blocks in the form of a video adder (9), a video discriminator (10) and a pixel switch (11). The converter output signal is RGB video and the RGB signal at the input (2) is fed to a first input (12) on the discriminator, a first input (13) on the pixel switch and a first input (14) on the adder. To a second input (15) on the discriminator is fed an RGB reference. a second input (16) on the adder is fed with RGB signals from the radar scan converter. The output (17) on the adder s connected to a second input (18) on the pixel switch, whose output is coupled to a monitor (8).
Patent SE-9600411-L (SE)
Inventor: GRUNDEVIK DOUGLAS
IPC: B60S5/06
Filed: 1996-02-02
Abstract: A device for mounting and connecting a battery assembly in one and the same operation. The features of the device are that the battery assembly (1) is in the form of a unit, preferably an essentially rectangular box having an electrical terminal (3) on one side. The device is characterized in that the electrically powered vehicle comprises a battery-assembly receiving compartment which is open to one side, said compartment adapted both for insertion therein of the battery assembly in such a manner that after the insertion the side that is provided with the electric terminal (3) is turned towards the opening, and for support of the battery assembly (1) at least vertically, and in that at the opening of the battery-assembly receiving compartment the electrically powered vehicle is formed with a movable securing and connection means (8) which may be shifted between two positions, a first open position, in which the means (8) allows the battery assembly (1) to be introduced through the opening, and a second closed position, in which the means (8) simultaneously both secures the battery assembly (1) at least horizontally and connects the battery-assembly connector to the electrical system of the electrically powered vehicle.
Patent SE-9603366-L (SE)
Inventor: HEDLUND HAAKAN
IPC: E05B65/10
Filed: 1996-09-16
Abstract: A device for enabling a closed door to be opened, for instance in a panic situation, by exerting force in the opening direction of the door, wherein the device includes a press bar (2) that has a fixed part (3) attached to the door, and a pressure actuable part (4). Provided at one end of the press bar is a T-shaped bottom plate (22) which is covered by a casing (6) and which carries a central unit (23) of a movement transmission mechanism (9-16) mounted in the press bar. The casing (6) includes a recess (6a) for receiving a bottom plate carried cylinder lock (26) by means of which the bolts of the door locking mechanism can be moved to a door locking position also from inside the door. The inner cylinder lock (26) coacts with a spacer element which enables the outer cylinder lock to be anchored securely and enables the lock to be readily adapted to doors of varying thicknesses.
Patent SE-9604038-L (SE)
Inventor: HOEGLIND ING-LILL
IPC: B65H75/22
Filed: 1996-11-04
Abstract: The invention concerns a spool of a plastics material for reception thereon of a windable material, such as, e.g., tape, cable, wire and the like, comprising two end discs (1) and a tubular core (2) extending between said end discs to keep them spaced mutually apart. In accordance with the invention, the end discs (1) and the core (2) are formed with portions of complementary configuration, said complementary portions being fitted into one another upon assembly of said spool while using the resilience of the plastics material.
Patent SE-9604407-L (SE)
Inventor: BRAENDLE BERND
IPC: F23C10/10
Filed: 1996-11-29
Abstract: The invention concerns a fluidized-bed incineration plant with a vertically disposed, in particular a standing or self-supporting, cyclone precipitator for returning the bed material to the combustion chamber. The cyclone precipitator (1) is designed as part of the boiler body (2) and is thus incorporated in the support structure, finned tubular walls being used which form part of the uptake and downpipe system of the cooling system and the cyclone precipitator itself preferably having a rectangular or square cross section.
Patent SE-9703220-L (SE)
Inventor: ERIKSSON BERTIL
IPC: A47L15/48
Filed: 1997-09-08
Abstract: A device at dish washers comprises an arrangement (2, 5-7) for drying objects washed up after terminated washing up. This arrangement is adapted to cause a flow of air from the room (4) surrounding the dish washer (1) into the dish washer, passing said objects for drying thereof and out of the dish washer after the washing up has been terminated.
Patent SE-9801715-L (SE)
Inventor: ANDERSSON ANDERS
IPC: B07B/
Filed: 1998-05-14
Abstract: The height of the screen frame containing the sieves or screen cloths is altered using hanging brackets formed by a console part engageable with a guide in the frame wall.  A sifting screen device comprises a screen frame (1) containing one or more sieves or screen cloths. The screen frame is mounted on or above the ground in a stand (6) via springs (16) using at least four hanging brackets (9). A vibration motor (4) is used to vibrate the screen backwards and forwards. The hanging brackets comprise a console part (10) with a sideways protruding element and at least one vertical element, and an elongated vertical guide means (11) in the side of screen frame. The console part is moved up and down the guide means and its vertical element can be engaged with the guide means to fix the console into position at a chosen height. The springs can be moved between the sideways protruding element of the console and the stand in order to provide a resilient support for the screen frame.
Patent SE-9903250-L (SE)
Inventor: MENZEL JOHANNES
IPC: F01N13/00
Filed: 1999-09-13
Abstract: An exhaust gas muffler for an internal combustion engine has a housing having an inlet and an outlet for engine exhaust gas. The housing has walls defining the interior of the housing. The housing has a first housing shell having a first connecting flange and a second housing shell having a second connecting flange, wherein the first and second connecting flanges are fastened to one another in a common flange plane. Each housing shell has a bottom. A partition is mounted in the housing and divides the interior of the housing into two compartments. The two compartments are connected by flow connections allowing passage of the engine exhaust gas between the two compartments. The partition has opposed ends supported respectively on the bottoms of the housing shells. The partition has two wall portions curved outwardly in opposite directions relative to a plane of the partition and has multiple openings. The wall portions define a damping element positioned in a flow path of the engine exhaust gas from the inlet to the outlet. Multiple openings allow passage of the engine exhaust gas therethrough. The wall portions have edges that are connected to the inlet and delimit a flow cross-section of the inlet.