baber/WOPTO huggingface dataset:
Patent SE-8900473-L (SE)
Inventor: LARSSON K
IPC: E21B4/02
Filed: 1989-02-13
Abstract: The present invention relates to a drill bit (11) intended to be included in a drill string (10) for top hammer drilling, said drill string (10) including a set of central rod members (12) for transferrring impact energy to the drill bit (11) and a set of tubular members (13) surrounding the set of rod members (12) for transferring rotation to the drill bit (11). The invention also relates to a tubular member (13b) and to a drill string (10). In drilling equipments of the type mentioned above it is favourable - especially for bigger diameters, preferably above 125 mm - to guide the flushing medium in an internal channel in the set of rod members (12). In order to guarantee lubrication of the splines coupling (14) through the lubricant that is mixed into the flushing medium an intermediate section (16a) of the drill bit (11) is provided with branch channels (16c,16d) to discharge the flushing medium to a recess (18) in the space between the drill bit (11) and the set of tubular members (13).
Patent SE-8901598-L (SE)
Title: Wheelchair with seat frame - has frame hinging on transverse axis between lower and upper positions
Inventor: HEDLUND G
IPC: A61G5/00
Filed: 1989-05-03
Abstract: The wheelchair has a frame supporting the seat and backrest and comprising two side sections joined together. Means are provided to swing the frame on a transverse axis between lower and upper positions. @(Dwg.No.1)@.
Patent SE-9000070-L (SE)
Inventor: ROSENBERG E
IPC: C12N9/24
Filed: 1990-01-10
Abstract: The invention relates to a preparation exhibiting enzymatic activity, which preparation has the capability of delignifying wood pulp at a temperature of at least 65 DEG  C. and a pH of at least 9. Further, the invention relates to a method of producing said preparation by aerobically fermentating a selected Bacillus stearothermophilus strain. Furthermore, the invention relates to two isolated Bacillus stearothermophilus strains and mutants and variants thereof. The invention also relates to applications of the preparation of the invention, namely to a process comprising treatment of wood pulp with a preparation according to the invention, and a wood pulp and a fluff pulp treated with a preparation according to the invention, and also a paper, a board and a fluff made from a wood pulp treated with a preparation according to the invention.
Patent SE-9001447-L (SE)
Inventor: HENSELER W
IPC: B60R21/231
Filed: 1990-04-23
Abstract: A safety device for motor vehicles is in the form of an air bag located on the driver side and on the front-seat passenger side to prevent a vehicle occupant from colliding with front interior parts of the passenger compartments. The two filled air bags overlap one another in the middle region of the vehicle land, as seen in a top view, are each designed with a mutual bearing face extending at an angle relative to a transverse axis of the vehicle, thereby preventing an occupant from slipping through between the two air bags.
Patent SE-9201150-L (SE)
Inventor: PERSSON S
IPC: F16D1/091
Filed: 1992-04-10
Abstract: A device for mounting and/or dismounting a bearing (2) on a shaft (1) incorporating a tapered clamping sleeve (4) between bearing and shaft and means (5,6,8,9,10) for mutual axial displacement of bearing (2) and clamping sleeve (4) in at least one axial direction, which means (5,6,8,9,10) incorporate at least one wedge-pointed screw (5), arranged, when being screwed in towards the shaft (1) to cause a mutual displacement in axial direction between clamping sleeve (4) and bearing (2) by means of wedge action, whereby the bearing is situated in a surrounding sleeve-shaped member (3), without axial space worth mentioning beside the bearing at least on one side, the means for displacement of bearing incorporating at least one radial flange (6), axially affixed to the clamping sleeve (4), said wedge-pointed screw (5) being arranged to be screwed in substantially radially through holes in the bearing housing (3), for exerting said axial wedge force between flange (6) and said inner race ring. <IMAGE>
Patent SE-9202149-L (SE)
Inventor: SCHULTZ R M
IPC: F42D1/055
Filed: 1992-07-13
Abstract: A control system for detonating a plurality of blast explosives is programmable to receive and store an arming sequence and firing sequence which is compared with an operator entered command. The system generates both an ARM signal and a FIRE signal, wherein the ARM signal initiates a charge circuit (26) to charge up a detonation circuit (54) and the FIRE command releases the charge to fire the circuit. The firing sequence contains a programmable delay (66) making sequential blasting possible. The system is designed to fail safely in the event both the ARM signal and the FIRE signal do not appear within a predetermined time frame.
Patent SE-9300170-L (SE)
Inventor: LEVIN PER-AAKE
IPC: G02C5/22
Filed: 1993-01-28
Abstract: The spectacle frame comprises a frame (1) and two bows (2) fitted to its outer edges. The joint (3) consists of an elastically bendable joint component, which is connected partly to the frame and partly to one end of each of the bows. The elastic joint component is arranged along the bow inside, and the bow end with the joint comprises a counterpiece limiting the bow rotation outwards from the frame.
Patent SE-9303892-L (SE)
Inventor: LENBERG LARS
IPC: F16K31/64
Filed: 1993-11-24
Abstract: A coupling (1) for quick attachment of a thermostatic body (20) to a valve (3) at a heating or cooling element (2) shows a connecting part (18) with a first connecting end (19) for attachment at the thermostatic body (20) and with a second connecting end (23) for grasping around a connector (8) of said valve (3). Furthermore, there are means (31; 34) for securing the assembled position of the connecting part (18) at said connector (8), which means (31; 34) comprise eccentrical surfaces (31; 35), which are provided to become efficient when turning the coupling parts (18; 34) in relation to each other. Said other connecting end (23) of the connecting part (18) is designed as a claw shaped sleeve part with four claw parts, which are separate by axial gaps (25), and which at both axial ends are terminated by radial parts (22; 24) for co-operation with the connector (8) without play. The claw parts form together on the inside (27) a circular cylindrical surface and on the outside in the same circumferential direction eccentrically displaced outer surfaces (31) for cooperation with an outer locking ring (34) with a contour following design on the inside (35). The locking ring (34) is provided to be pressed radially inwardly by turning in relation to the claw parts in the one direction to achieve frictional locking of the other connecting end (23) of the connecting part (18) on the connector (8). <IMAGE>
Patent SE-9400990-L (SE)
Inventor: CHRISTIANSSON CARSTEN
IPC: B61B13/12
Filed: 1994-03-24
Abstract: A device at suspensed conveyors of the type with trolleys (7) movable on a race track (12), which are propelled by a threaded spindle (4) rotatably arranged in the longitudinal direction of the race track, which spindle cooperates with driving blocks (6) provided at said trolleys (7), whereby the spindle is equipped with alternating threaded driving sections (5) and smooth, non-driving sections (4, 4a), and that said movable trolleys are each constituted by two trolleys (7) interconnected to a unit and having a mutual spacing (L), which substantially corresponds to the length (1) of said threaded sections (5) of the spindle (4), whereby a unit comprising two trolleys (7) during propulsion is in driving engagement with driving sections (5) of the spindle (4) at either its two trolleys (7) forming part of the unit (fig. 4).
Patent SE-9401183-L (SE)
Inventor: KEISALA TEUVO
IPC: A01K91/08
Filed: 1994-04-08
Abstract: A device for linking a trolling line to a wire of a downrigger or a sideplanar so that a triggering force from the direction of the lure attached to one end of the trolling line is freely adjustable without affecting the coupling adjustment between the rod and the device, and between the device and the wire. The device can be released from the cable by a sharp pull from the direction of the rod, and then reeled up to the surface and to the boat.
Patent SE-9402254-L (SE)
Inventor: WINGE STEFAN
IPC: C07K1/34
Filed: 1994-06-23
Abstract: Virus filtering a soln. contg. at least one macromolecule where the total salt content of the soln. is 0.2M upto the satn. of the soln. is claimed. The total salt content of the soln. is pref. 0.4-2.5 (pref. 0.6-2.0) M and the salt is NaCl, KCl, NaOAc and/or sodium citrate. The macromolecule is a protein, polysaccharide and/or polypeptide esp. Factor IX, gammaglobulin, albumin, antithrombin III, or a deletion deriv. of recombinant factor VIII. The method is carried out in accordance with the 'dead'end' filtering technique and the process reduces the content of non-enveloped viruses by \- 4 logs.
Patent SE-9502577-L (SE)
Inventor: NILSSON KENNET
IPC: F16D25/12
Filed: 1995-07-12
Abstract: Device for indicating plate wear in a coupling (1) contained in a housing (4) and located between a motor (2) and gearbox (3). Coupling is created by a work piston (13) entering a slave cylinder (12) arranged concentrically relative to at least one of the axles (10, 11) from the motor or gearbox. The indicator device (22) is a flexible, non-stretchable strip of material passed through a guide body (21) to project out of it at either end, the first end (23) of the strip being connected to the slave cylinder inside the coupling housing and being guided the in a direction parallel to the movement of the piston. The other end (24) of the strip can be moved manually so that the first end is positioned against a radial flange (14) on the work piston. Plate wear is measured by determining the length of the second end of the strip sticking out after the other end of the strip has been moved against the flange.
Patent SE-9503602-L (SE)
Inventor: LARSSON SOEREN
IPC: B60R11/00
Filed: 1995-10-16
Abstract: The curtain hanging device consists of a wall holder (2) to fix a curtain rail (4) to a wall (1). The holder fits in an aperture made for it in the wall. There is a U-shaped rail holder (3), which is fitted firstly in the rail and then to the wall holder. The wall holder, the rail holder and the rail have locks to secure them to each other. The rail can be extended in length if required and can be fixed in holders at both ends. The radial widening of the fixing end is less than the measurement in the first widening direction of the aperture but greater than the measurement in the second one.
Patent SE-9604714-L (SE)
Inventor: JOHANSSON RUTGER
IPC: B66F3/42
Filed: 1996-12-20
Abstract: The invention concerns a device in foot-operated or manually operated hydraulic stackers, pallet trucks and similar lifting tools. The device includes a hydraulic lifting piston-and-cylinder unit (2) and a piston rod (3) which is attached to a pumping lever (6) via a transverse bolt (4) for the purpose of performing pumping movements with a view to elevating a load disposed on the lifting tool. The pumping lever (6) is pivotally mounted for pivotal movement about a pivot pin (14) which extends in parallel with the transverse bolt (4). The pivot pin (14) is displaceable in a direction towards or away from the transverse bolt (4) in order to respectively reduce or increase the moment of pivotal movement.
Patent SE-9700844-L (SE)
Inventor: FEGER HERBERT
IPC: B28C5/16
Filed: 1997-03-10
Abstract: A ring trough mixer has an annular mixing chamber and a driven rotor (5) to which are attached mixer arms (7a) extending into the mixing chamber and carrying a number of mixing elements (9a,9a') at different radial distances from the axis of rotation. In order that the mixing elements can be displaced through an arc out of their working position if they meet an obstruction lying on the base of the mixing chamber, the arm (7a) consists of two coaxial support shafts (9a,9a') which are attached to the rotor (5) in such a way that they are able to rotate independently. At least the outer shaft (9a') is in the form of a tube, and at least one mixing element (8a,8a') is attached to each support shaft (9a,9a').
Patent SE-9703515-L (SE)
Inventor: PERSSON KARL-GUSTAV
IPC: B41F17/08
Filed: 1997-09-29
Abstract: Replaceable blocks with characters on their top sides are press fitted in groups of two or more into openings in the roll cover.  A printing roll with easily changeable characters such as letters, numbers or symbols is used to carry out gravure printing on plastic material, especially cables. Positioned around the roll periphery are a number of openings (18) which are open on the radial side, which receive two or more replaceable blocks (20) that are press-fitted into the openings and made from the same material as the roll periphery. The top side of the block is flush with the roll surface (16), except for the character provided in this top side.
Patent SE-9802369-L (SE)
Inventor: MAEHL THOMAS
IPC: H05K/
Filed: 1998-07-01
Abstract: The tool shaft (1) is made from an electrically conductive plastic material.  The tool is used to handle and mount small electronic components used in electrical apparatus, and comprises an elongated shaft with an adhesive cushion (2) at one or both ends for picking up and holding components. POLYMERS - The plastic material contains an electrically conductive filler, as does the adhesive cushion.
Patent SE-9902669-L (SE)
Inventor: MCLAUGHLIN JOHN PATRICK
IPC: G06F3/01
Filed: 1999-07-09
Abstract: The present invention relates to a haptic rendering system (40) for simulating virtual solid objects in complex virtual environments. The system (40) comprises a stereographic display unit (42) capable of displaying a visual image in 3 dimensions, a haptic device (44) for interaction between a user of said system (40) and said virtual solid objects, and a haptic controller (46) for controlling force (and/or torque) feedback to said haptic device (44). The system (40) also comprises a means (48) for using a virtual proxy, which is a representative object that substitutes for said haptic device (44) in said virtual environment. The system (40) also comprises a means (50) for determining a point/points on a surface/surfaces on each said virtual solid object, which point/points represent a distance minimum (mi) with respect to said virtual proxy. The system (40) also comprises a means (52) for calculating, for each said distance minimum (mi), a surface normal (ni) as a unit-length vector, a means (54) for producing exclusion planes by the use of the resulting set of (mi) and (ni), which planes are used to exclude said virtual proxy from entering said virtual solid object, and a means (56) for determining expelling forces to push said haptic device (44) towards said virtual proxy.
Patent SE-9903401-L (SE)
Inventor: JONSSON THOMAS
IPC: H02M7/162
Filed: 1999-09-22
Abstract: Thyristor-controlled series capacitor equipment (CEQ), intended for connection between an ac network (NET) and a converter (CONV), connected thereto, for conversion between alternating current ((IT) and high-voltage direct current (Id), with a controllable semiconductor valve (TYSW), has control equipment with control means (32) which, in dependence on a synchronization signal (&PHgr;SYNC), form firing pulses (TP1,TP2) for control of the semiconductor valve. The converter has a control device (CTR1) which forms a control-angle order (alpha-ORD) for phase-angle control of the converter, related to the phase position for a voltage (U12) at a chosen connection point (J2). The control equipment (CTREQ) comprises phase-correcting means (52, S4) which form the synchronization signal in dependence on a voltage-phase signal (&PHgr;U)) supplied thereto and containing information about the phase position of said voltage, and on a control-angle signal (alpha) supplied thereto and containing information about the control angle of the converter.
Patent SE-9903449-L (SE)
Inventor: REZAEI AFSHIN
IPC: A47G9/10
Filed: 1999-09-23
Abstract: Parallel rows of air openings are formed along or across the a pillow cover sheet (2). The sheet is wrapped about a spacer into an oval tubular form. Each row of air openings open into each elongate groove between continuous or discontinuous projections of the cover sheet inner surface, as well as the cavity within the pillow.
Patent FI-20050792-L (FI)
Inventor: METTINEN MAIJALIISA
IPC: D06P/
Filed: 2005-08-02
Abstract: The present invention concerns applications of a mass differing from presently used printing agents/colours for textile printing as well as a method differing from presently used printing methods, using which method elastic, thick and rubbery textile prints can be produced. According to the invention, the used printing mass is an elastic adhesive and seaming mass based on MS polymer technology. In the printing method the mass is plasticized and colouring pigments can be added therein. The material to be printed is heated, after which the plastic mass is applied onto the material in a desired thickness. In order to obtain the desired pattern, a template attaching to the material to be printed is used. The template is detached from the material to be printed at the right time and the print is dried until the result is an elastic, thick and rubbery textile print.
Patent FI-20126120-L (FI)
Inventor: HOLMA ANTTI
Filed: 2012-10-29
Abstract: A circuit board system according to the invention includes a circuit board (101), an element (102) e.g. a heat sink mechanically supported with respect to the circuit board, and a spring-fastener (106) arranged to mechanically support the element. The spring-fastener includes a pressing portion pressing the element and a latching portion (107) extending from an end of the pressing portion and engaging with a securing member (108) that is fixed with respect to the circuit board. The latching portion is formed to constitute a loop (109) and the securing member extends through the loop. The loop is formed so that disengaging the latching portion from the securing member requires changing the shape of the loop against the spring-force of the material of the latching portion. Therefore, the risk of unintentional disengagement of the spring-fastener is reduced.
Patent NO-20003238-L (NO)
Inventor: PAQUIN MAURICE R
IPC: D21F7/08
Filed: 2000-06-21
Abstract: A papermaking press fabric is manufactured by attaching a strip (40) of top laminate layer material to a base fabric (20) using a heat-activated adhesive film (42) which is bonded to one side of the material so as to form a multi-component strip (30). The top laminate layer material may be a woven fabric, nonwoven mesh, or thermoplastic sheet material. The strip (30) is spiralled onto the outer surface (22) of the base fabric (20) with the heat-activated adhesive film (42) against the outer surface (22) and bonded thereto with heat and pressure. The portions of the multi-component strip (30) overhanging the lateral edges (24, 26) of the base fabric (20) are then trimmed, and a staple fiber batt is needled into and through the top laminate layer to attach it firmly to the base fabric (20).  <IMAGE>
Patent NO-20006011-L (NO)
Inventor: HOLMA HARRI
IPC: H04J3/00
Filed: 2000-11-28
Abstract: The present invention proposes a method for data transmission in a cellular telecommunication system, in which system data are transmitted in units of bursts, each burst occupying a time slot (TS[j]) of one of consecutive frames (F[i]), each respective frame comprising a predetermined number (n) of time slots (TS[j]), j={(0, . . . , n-1}), and, within a single time slot (TS[j]) of each frame (F[i]), data can be transmitted between a first transceiver device (BS) and a respective one of a plurality of second transceiver devices (MS) in a first transmission direction (DL) from said first transceiver device (BS) to said respective second transceiver device (MS) or in a second transmission direction (UL) from said respective second transceiver device (MS) to said first transceiver device (BS), wherein during a first frame (F[i]) of consecutive frames respective second transceiver devices (MS) perform transmission with said first transceiver device (BS) during a time slot (TS[k]) assigned thereto for transmission, and during a subsequent second frame (F[l=1]) of said consecutive frames, respective second transceiver devices (MS) perform transmission with said first transceiver device (BS) during a different time slot (TS[ 1] ) assigned thereto for transmission, with 0<=k, 1<=n-1 and k#1.
Patent NO-20011365-L (NO)
Inventor: WISEBURGH PETER GORDON
IPC: B67D1/12
Filed: 2001-03-16
Abstract: A liquid aerating apparatus-in combination with a cylinder containing gas under pressure (53); a cylinder holder (30) for retaining a pressure gas cylinder; an aerating (61) head for retaining a bottle (63) which contains a liquid to be aerated; an intermediate chamber (38), for receiving gas discharged from the cylinder (531); a cylinder valve (32) for normally preventing discharge from the cylinder into the chamber and permitting it when desired; valve actuating means (17') which have an inactive position, in which they do not act on the cylinder valve, and an active position, in which they cause the cylinder valve to be opened and gas to be discharged from the cylinder to the intermediate chamber; gas conduit mans (20 connecting the intermediate chamber with the aerating head; and auxiliary valve means (39) for sealing off the intermediate chamber from the conduit means when the cylinder valve is not fully closed and the valve actuating means are in the inactive position. The auxiliary valve means comprises a control chamber (25), a plunger (42) sealing off the control chamber from the intermediate chamber when the valve actuating means are in the inactive position and permitting passage of gas from the intermediate chamber when the valve actuating means are in the active position.
Patent NO-20031203-L (NO)
Inventor: YUILL WILLIAM A
IPC: C01G23/047
Filed: 2003-03-17
Abstract: An improved process for producing titanium dioxide wherein gaseous titanium tetrachloride and oxygen are reacted at a high temperature to produce particulate solid titanium dioxide and gaseous reaction products is provided. The titanium dioxide and gaseous reaction products are cooled by passing them through a tubular heat exchanger along with a scouring medium for removing deposits from the inside surfaces of the tubular heat exchanger. By this invention, the particulate scouring medium, the particulate titanium dioxide and the gaseous reaction products are caused to follow a spiral path as they flow through the tubular heat exchanger whereby the scouring medium more thoroughly removes the deposits and the titanium dioxide and gaseous reaction products are cooled more efficiently.
Patent NO-20040354-L (NO)
Inventor: SEFTON AMOLD E
IPC: A61K36/06
Filed: 2004-01-26
Abstract: Feeding yeast cell wall-containing compositions, including those compositions comprising mannanoligosaccharide(s), to animals exposed to or infected with coccidia, especially poultry exposed to pathogenic species of Eimeria, results in improved livestock performance and physical condition as compared with those animals who were not fed such compositions.
Patent NO-20044554-L (NO)
Title: Kombinasjonsprodukt omfattende melagatran og anti-arrytmiske oksabispidener
Inventor: SVERNHAGE ELISABETH
IPC: A61P9/00
Filed: 2004-10-22
Abstract: Det er tilveiebrakt et kombinasjonsprodukt omfattende: melagatran eller et farmasøytisk akseptabelt derivat derav; og (1) en forbindelse defmert i krav 1 ifølge WO 01/28992, eller (2) en forbindelse ifølge krav 34 i WO 01/28992, eller (3) forbindelse A eller B eller C eller D (eller farmasøytisk akseptable salter derav) for anvendelse ved behandling av arytmi eller en koagulasjonskonfrollert komplikasjon ved denne.