baber/WOPTO huggingface dataset:
Patent SE-523024-C2 (SE)
Inventor: HALL JAN
IPC: A61L27/00
Filed: 2002-07-25
Abstract: The stability of an implant (5) which is fitted in a jaw bone hole created by tooth root extraction is increased using osteoinductive material. Bone formation in the space between the implant and the bone wall is also stimulated. In an initial stage, the implant is anchored or fitted in the hole. With its outer parts (5a) the implant extends into a part (4a) of the hole which has a cross-sectional area exceeding the crossectional area of the outer parts (5a) of the implant. The soft tissue of the jaw bone, with possible periosteum, covers the implant and the space to form a closed space (4a). The bioactive material consists of growth-stimulating substances (GSS) arranged on the implant. In a stage of incorporation, GSS passes outward into body fluid which has penetrated into the closed space and interacts with cells present in the fluid so that new bone is formed around the outer pats (5a) of the implant. The invention also relates to a use and to an implant. The invention also simplifies the handling of implants.
Patent SE-525816-C2 (SE)
Title: Heat exchanger, passes hot gases from burner through openings in flanges held together by rings that form exhaust gas channels
Inventor: ANDERSSON PERCY
IPC: F24H3/06
Filed: 2002-10-10
Abstract: Hot gases from e.g. a burner (7) are passed through openings (8, 9) in a series of flanges (2) which are connected together by a number of rings (3) that form one or more exhaust gas channels (10). The flanges are in direct contact with the rings, exhaust gases and surrounding air. A flow of air can be passed over the flanges using e.g. a fan.
Patent SE-525315-C2 (SE)
Inventor: JANSSON KLAS
IPC: B63B3/06
Filed: 2003-06-13
Abstract: A pontoon for use in a lake, pool or corresponding water area includes a carrier element and a support surface. The carrier element is intended to realise buoyancy and the support surface is intended to carry a load. The carrier element and the support surface are of one piece manufacture with one another. A series of carrier elements with integrated support surfaces are advantageously united with one another by means of an included frame. The carrier elements included in the pontoon have a shell and foamed material disposed therein.
Patent SE-525672-C2 (SE)
Inventor: BAROUTA TONY
IPC: B65D33/00
Filed: 2003-08-08
Abstract: A device is for releasably mounting a bundle of bags on a wall. The device has a wall-mounted suspension fitting. One rear major surface of the bag bundle is connected to a sheet which is parallel with said bundle and which is adapted for releasably co-action with the fitting. The bags are releasably connected to said sheet at there respective opening regions. The sheet has an opening midway of its width and the fitting has upwardly directed clip-finger that includes in an upper portion of its side facing towards the wall a projection that can be received in the opening in the sheet. The projection has two vertically separated oblique surfaces which are mutually convergent in a direction towards said wall for co-action with the upper and lower edges of the sheet opening.
Patent SE-527429-C2 (SE)
Inventor: KARLSSON STIG-ERIK
IPC: F16H15/18
Filed: 2004-07-14
Abstract: The present invention relate to a stepless variable gear device (1) comprising power transmission parts (2), which are rotatable around a rotational axis and radially movable, with variable radius of a circumferential path for transmission parts (3) cooperating with said gear device. The power transmission parts (2) have a disc like extension and are positioned in planes located in the circumference direction and coinciding with said rotational axis. The power transmission parts (2) are radially displaceable in holder parts (4) and at least one operation part is provided for displacement of said power transmission part (2) in radial direction. The peripheral positioned edge portion of the power transmission parts (2) forms circumferential path for said transmission part (3).
Patent SE-526649-C2 (SE)
Inventor: BLOMKVIST PETER
IPC: F24F5/00
Filed: 2004-08-12
Abstract: A heat pump intended to operate in a space (S), includes a compressor ( 3 ), preferably located in the space (S), and a first inlet conduit ( 10 ) for supplying air/gas to the compressor ( 3 ). The heat pump also includes a Ranque generator ( 1 ), a connection conduit ( 5 ) extending between the compressor ( 3 ) and the Ranque generator ( 1 ), the connection conduit ( 5 ) transferring compressed air/gas to the Ranque generator ( 1 ), a first outlet conduit ( 7 ) for air/gas emanating from the hot side of the Ranque generator ( 1 ), the first outlet conduit ( 7 ) emerging inside the space (S) or being connected to a first heat exchanger ( 211 ) inside the space (S 2 ), and a second outlet conduit ( 9 ) for air/gas emanating from the cold side of the Ranque generator ( 1 ), the second outlet conduit ( 9 ) emerging outside the space (S).
Patent SE-528801-C2 (SE)
Inventor: BJOERKGAARD SVEN
IPC: F16C11/06
Filed: 2005-04-12
Abstract: The invention relates to a joining device for joining a vehicle's frame (1) to a wheel suspension (2) for a vehicle. The joining device comprises a V-shaped stay (3) where the V-stay is mounted on the wheel suspension (2) via a bearing (5). The bearing (5) comprises an internal bearing element with an external partly spherical abutment surface and an external bearing element with an internal partly spherical abutment surface, which bearing in a normal position of the vehicle has a centre axis (14, 200) oriented substantially perpendicularly relative to a base on which the vehicle is located. According to the invention the internal bearing element comprises a stopper element (30, 302, 405) which cooperates with a locking portion (33, 401, 401') of the external bearing element and prevents the external bearing element from unintentionally being released from the internal bearing element. The stopper element (30, 302, 405) in a plane substantially perpendicular to the centre axis, forms an elongated cross section with a longitudinal direction of the cross section oriented in a direction substantially across the vehicle.
Patent SE-529688-C2 (SE)
Inventor: JOHANSSON LARS-ERIC
IPC: B62B7/06
Filed: 2006-06-14
Abstract: A bassinet (1) for prams, said bassinet having a bottom plate (3), an upper frame (5) and a canvas (7), which forms the walls of the bassinet in use. The bottom plate and the frame are connected to each other by means of at least one link (9), which can move the frame away from the bottom plate and thus stretch the canvas. The link comprises an upper link element (21) and a lower link element (17). The upper link element is articulated to the frame via an upper pivot axis (23) and the lower link element is articulated to the bottom plate via a lower pivot axis (19). The upper and lower link elements are articulated to each other via an intermediate pivot axis (25), which in an extended position is located outside a straight line between the upper and lower pivot axes and is prevented from moving further outwards. The link can thus receive great downward forces from the frame and, at the same time, easily be collapsed, without necessitating removal of a padded cover from the bassinet.
Patent SE-539125-C2 (SE)
Title: Förfarande och system för styrning av åtminstone en hastighetsregulator
Inventor: OSKAR JOHANSSON
IPC: G05B11/42
Filed: 2012-04-05
Abstract: Föreliggande uppfinning presenterar ett förfarande och ettsystem för styrning av åtminstone en hastighetsregulator, darnamnda hastighetsregulator reglerar ett motorsystem i ett fordon baserat på en regleralgoritm så att en faktisk hastighet vax för namnda fordon styrs mot en målhastighet væß. Enligt föreliggande uppfinning identifieras en förandring imålhastigheten væß. Sedan bestams ett absolutbelopp för enminnesterm i regleralgoritmen och ett utseende för dettaabsolutbelopp. Om utseendet för absolutbeloppet ar ickeönskvart inskranks regleralgoritmens inverkan på motorsystemet. Fig. 3
Patent SE-542796-C2 (SE)
Title: Process for preparing a resin
Inventor: NASLI BAKIR BEN
IPC: C09J197/00
Filed: 2018-10-08
Abstract: The present invention relates to an improved process for preparing an aqueous dispersion of lignin and the use of said suspension in the preparation of a resin.
Patent SE-545508-C2 (SE)
Title: A fire isolating door comprising a door hole insert
Inventor: NORENBY JOHAN
IPC: E06B5/16
Filed: 2022-05-03
Abstract: The present disclosure relates to a door hole insert (1) for isolation against fire comprising a hollow metal cylinder (2), a collar (3) extending radially outwards from a top surface (4) of said hollow metal cylinder (2) and a swelling material (5) attached to an inner surface area (6) of said hollow metal cylinder (2). Further, the door hole insert (1) is arranged for manual insertion into a door hole (10), wherein when said door hole insert (1) is inserted in a door hole (10), an inner surface (3') of said collar (3) is arranged to be in contact with an outer door surface (11).
Patent SE-516395-C2 (SE)
Title: Device for treating spinal disorders of animals - has fork shaped element which is rotated and pressed into spine, and has straps to hold it to horses body
IPC: A61H1/00
Filed: 1994-03-02
Abstract: The spinal treatment for a horse has fixing elements such as belts (12) to mount the apparatus to the animals back and an element (7,-9) which acts on the back. This element is fork shaped and can move in a dissection perpendicular to the animals back. A rotatable element (10,11) is rotated with the forked element about an axis. The rotatable element is manually rotatable lever arms (10,11) connected to the forked element. A metal rod (4) is connected to the forked element.
Patent SE-500900-C2 (SE)
Inventor: CROWTHER RUSSELL LEE
IPC: G21C1/08
Filed: 1983-02-22
Abstract: A configuration for a nuclear fuel cluster (15) for a nuclear reactor, which permits the clearance for the cold shutdown state to be maintained in conjunction with minimum impairment of the operating efficiency. The nuclear fuel cluster comprises a component made from fissile material, which is distributed over a substantial axial part of the cluster, as well as a component of neutron-absorbing material having an axial distribution which is characterised by concentration in a relatively short axial zone (65) (the control zone for the cold shutdown state), which corresponds to at least one section of the axial region of the maximum reactivity in the cold shutdown state. The axial distribution of the component made from neutron-absorbing material is characterised by additional concentration in an axial zone (62) (of the hot operating control zone). The component made from neutron-absorbing material is suitably inserted into at least a few of the fuel rods (57-G1, G2, G3, G4). The concentration in the control zone for the cold shutdown state can be at least partially created by one or more fuel rods (G2, G3) which have absorbers only in the control zone for the cold shutdown state. The concentration of the neutron-absorbing material in the control zone for the cold shutdown state can be supplemented by reduced fuel enrichment in the control zone for the cold shutdown state.
Patent SE-504489-C2 (SE)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/49
Filed: 1987-09-07
Abstract: The invention relates to a composition for inducing and stimulating hair growth and retarding its loss, containing, in a cosmetically or pharmaceutically acceptable medium, at least one pyrimidine derivative corresponding to the formula (I): (I) in which R1 denotes a group in which R3 and R4 can be chosen from hydrogen, an alkyl group preferably having 1 to 4 carbon atoms, and an alkenyl, alkylaryl or lower cycloalkyl group, and R3 and R4 can also form a heterocyclic ring with the nitrogen atom to which they are attached, it being possible for this heterocyclic ring to be chosen, inter alia, from aziridinyl, azetidinyl, pyrrolidinyl, piperidyl, hexahydroazepinyl, heptamethyleneimine, octamethyleneimine, morpholine and 4-(lower alkyl)piperazidinyl groups, it being possible for the heterocyclic groups to be substituted on the carbon atoms with one to three lower alkyl, hydroxyl or alkoxy groups; the group R2 is chosen from hydrogen and an alkyl, alkenyl, alkylalkoxy, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl and lower haloarylalkyl group, or one of its addition salts with cosmetically or pharmaceutically acceptable acids, and at least one nicotinic ester.
Patent SE-503079-C2 (SE)
Title: Muscle training appts.
Inventor: KARLSSON BENNY
IPC: A63B21/008
Filed: 1990-05-03
Abstract: Between each lever (3) and the top part (2) of the frame is a gas spring (4), the ends of which are movable and lockable in adjusted positions along the top part of the frame and along each lever. The pivoting movements of the levers (3) is produced by a line (6) running between blocks (5,7,8) at the lever free ends and on the frame top part.
Patent SE-505583-C2 (SE)
Inventor: NUMATA KAZUKI
IPC: B60C11/12
Filed: 1992-12-02
Abstract: Tread comprises (i) two wide main circumferential grooves having axial grooves extending therebetween divide the tread portion into at least three rows of blocks; (ii) a series of 1st sipes, narrower than the circumferential and axial grooves, are provided in the tread surface, (iii) the depth of the axial grooves is 0.2 0.5 times the depth of the circumferential grooves, (iv) each axial groove has in its bottom face a 2nd sipe having a width of 0.2 to 1.1mm, (v) each 2nd sipe extends centrally in the axial groove, has a length between 0.7 and 1.0 times the groove length and terminates, within the groove, and the total of the depths of the axial groove and the second sipe is not more than 0.7 times the depth of the circumferential grooves. The axial grooves may be inclined at not more than 30 deg. w.r.t. the tyre axial direction. A pair of narrow zigzag circumferential grooves (3a) may be provided between the wide straight circumferential grooves (3b). The central portion of the axial grooves may comprise narrow grooves (6a) alternating with wider grooves (7a), the wider grooves (7a) having the same depth (P) as the adjacent circumferential groove (3a), and the narrow grooves (6a) being shallower than this depth (P).
Patent SE-501227-C2 (SE)
Inventor: PERSSON LEIF
IPC: F42B7/04
Filed: 1993-04-26
Abstract: PCT No. PCT/SE94/00364 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Apr. 25, 1994 PCT Pub. No. WO94/25817 PCT Pub. Date Nov. 10, 1994A material primarily for sport-shooting ammunition, both pellet ammunition and ball ammunition, including at least the materials zinc and bismuth. The ammunition material includes above 55 percent by weight zinc and the remainder bismuth and tin, where the amount of tin present does not exceed about 10 percent by weight tin.
Patent SE-509014-C2 (SE)
Inventor: PERSSON BERIT
IPC: F24F13/10
Filed: 1993-08-13
Abstract: A control valve (2) for installation in ventilation duct systems (1), comprising first and second tubular sections (2a; 2b), and a body (2c) which can be moved axially therewithin. In order to achieve maximum sound absorption, the mutually facing surfaces of the second tubular section (2b) and the body (2c) define therebetween an acute angle (a), preferably an angle of about 15 DEG . The body (2c) has a perforated downstream end (2c1), wherein the extent of the perforations corresponds to roughly 40 % of the area of said end. The cavity of the body (2c) is filled with sound-absorbent material (5), preferably mineral wool.
Patent SE-514514-C2 (SE)
Title: Charged particle analyser for spectrometer
Inventor: KHOLINE NIKOLAI
IPC: H01J49/44
Filed: 1995-12-22
Abstract: A charged particle analyser for a spectrometer or microscope comprises: (a) a source used to irradiate a sample with electrons, X-rays or ions in order to make the sample release charged particles; (b) an electrostatic axis-symmetrical energy analyser (ASA) comprising coaxial equipotential surfaces; and (c) a charged particle detector, coaxial to the central axis of the ASA, and located close to analyser outlet. The inner and outer electrodes in the ASA are described by a cylindrical coordinate system according to the following formula: ~f = a.ln r - b.(r2/2 - Z2) (where, ~f = equipotential of the inner and outer electrodes; r = distance from rotation axis Z; Z = axial coordinates; and a, b = constants). The outer electrode has a negative voltage compared with a reference voltage for the inner electrode, and is used to analyse negatively charged particles. The inner electrode contains at least two circular holes coaxial with the central ASA axis. Charged particles with a range of different energies enter one of the holes, whilst the other hole separates charged particles having a pre-determined energy and whose trajectories extend in the direction towards the central ASA axis.
Patent SE-514352-C2 (SE)
Inventor: BARCHAN JAN
IPC: G11B7/004
Filed: 1996-10-14
Abstract: When manufactured, an optical data carrier is provided with digital information, which is written and stored in accordance with at least one previously defined encoding method for error correction and which may be read and decoded at a later stage by means of an optical reader with correction of errors in accordance with said encoding method. A predetermined number of logical symbols or bits are selected at predetermined positions in the digital information to be stored on the data carrier. A set of logical errors are intentionally created by replacing the selected symbols with corresponding symbols in a predetermined code sequence representing the identity of the data carrier. The logical errors are of such a type as to be normally corrected by the optical reader, when the data carrier is read and/or copied. The presence of at least a subset of the set of logical errors during reading without error correction of at least part of the digital information on the disc is interpreted as evidence of the data carrier having an identity determined by the set of logical errors.
Patent SE-512709-C2 (SE)
Title: Coupling for joining together two hollow profiles, has two flexible locking parts which can be bent to grip against two internal surfaces in each profile end
Inventor: LINDELL INGVAR
IPC: F16B2/04
Filed: 1999-06-08
Abstract: The coupling has two support surfaces (42, 44) abutting two internal surfaces (47, 50) inside the ends of the two profiles, and two flexible locking parts (24, 30) forming two engagement surfaces (36, 38) that grip against the other two internal surfaces (48, 52). Before inserting the coupling into the profiles, the distance between the support and engagement surfaces is greater than the distance between two opposite internal surfaces inside the end of the profile. As the coupling is inserted into the end of the profile the locking part is bent into a position where the distance between the support and engagement surfaces is equal to the distance between the two opposite internal surfaces.
Patent DE-10011642-C2 (DE)
Title: Verfahren zur Erzeugung einer Flachgrabenisolation eines Halbleiterbauteils
Inventor: LEE SEUNG-JAE
IPC: H01L21/762
Filed: 2000-03-10
Granted: 2002-08-01
Abstract: Ein Verfahren zur Herstellung der STI (Flachgrabenisolation) eines Halbleiterbauteils umfaßt die Schritte: Bilden einer aktiven Maskenschicht auf dem Halbleitersubstrat, Ätzen der aktiven Maskenschicht und des Halbleitersubstrats, um mehrere Gräben herzustellen, Abscheiden einer Oxidschicht mittels HDP-CVD (hochdichte plasma-chemische Dampfabscheidung) über der aktiven Maskenschicht, um die Gräben bis zu einer Dicke zu füllen, die größer als die Tiefe der Gräben und kleiner als die Summe der Tiefe und der Dicke der aktiven Maskenschicht ist, Abscheiden einer Deckoxidschicht über der HDP-CVD-Oxidschicht mittels einer Plasmaquelle aus TEOS (Tetraethylorthosilikat) und Polieren der Deckoxidschicht und der HDP-CVD-Oxidschicht, um die aktive Maskenschicht freizulegen.
Patent DE-10039245-C2 (DE)
Inventor: PLOETZ KURT
IPC: D04H3/11
Filed: 2000-08-11
Granted: 2002-06-13
Abstract: A filter medium includes a hydrodynamically (vernadeltes, sic) spun fleece (sic) of compression (sic) 1:1.5 to 1:3, and surface weight 150 to 600 g/m<2>, where the filament denier of the fleece is 3 dtex at maximum, preferably 0.8-2.5 dtex. An Independent claim is included for the production of the filter medium involving the preparation of fleece filaments from synthetic polymers, consolidating of the fleece hydrodynamically with the aid of water jets to a compression (sic) of 1:1.5 to 1:3 and drying.
Patent DE-10130785-C2 (DE)
Title: Speicherbaustein und Vorrichtung zum Testen eines Speicherbausteins
Inventor: DOBLER MANFRED
IPC: G11C29/18
Filed: 2001-06-26
Granted: 2003-04-30
Abstract: Die vorliegende Erfindung schafft einen Speicherbaustein (100), der in einem normalen Modus und in einem Testmodus (TM) betrieben werden kann, und der eine Einrichtung (102) zum Ausgeben von Daten aus dem Speicherbaustein (100) und eine Einrichtung (104) zum Freischalten der Einrichtung (102) zum Ausgeben von Daten, wenn der Testmodus (TM) aktiviert ist, aufweist. Die Einrichtung (104) zum Freischalten der Einrichtung (102) zum Ausgeben von Daten weist eine Einrichtung zum Maskieren von Daten auf, um lediglich bestimmte Abschnitte der Daten auszugeben, wenn ein Datenmaskierungszustand (DQM) aktiviert ist.
Patent DE-19500832-C2 (DE)
Inventor: KLEMM HAGEN DR
IPC: C04B35/58
Filed: 1995-01-13
Granted: 1998-09-17
Abstract: The dense silicon nitride composition material, for high temp. components in mfg. fittings and motors and the like, contains 3-50 mass % of a reinforcement component comprising a mixture of metal silicide phases with 10-90 mass % of Me5Si3 and 90-10 mass % of MeSi2 or MeSi2 and silicides of other stoichiometries at 90-10 mass % with 10-90 mass % of MeSi2, where Me is a metal or a metal mixture. Prodn. of the compsn. is also claimed. The material is sintered and/or hot pressed and/or given hot isostatic pressing. The reinforcement component is metal silicide powder added as for powder metallurgy or as a preliminary stage of the metal silicide. Until reaching a closed porosity stage, a nitrogen/temp. ratio is applied according to the known relationships to form and stabilise the Me2Si3.
Patent DE-19851530-C2 (DE)
Inventor: LINDENTHAL HANS
IPC: F16D3/38
Filed: 1998-11-10
Granted: 2001-10-31
Abstract: The arrangement has at least one fork joint contg. two fork joint halves (8,9) contg. at least a flange part and a bearing part. A journal arrangement of a journal cross assembly is mounted in the fork joint with a bearing arrangement with a bearing bore in the bearing part of each fork joint half and at least one axial bearing (18,19). The bearing bores (10,11) of the individual fork joint halves are blind holes or shape-locking inserts. The axial bearing is mounted near the end of the journal (6,7) mounted in the fork joint half. Its rolling surfaces are pressure stiff in the direction of the journal axis. There is an arrangement for at least indirect elastic support for at least one axial bearing roller path or journal.
Patent DE-19852380-C2 (DE)
IPC: B21C37/15
Filed: 1998-11-13
Granted: 2001-11-22
Abstract: A rotor (4) for an eccentric screw pump or a subsurface drilling motor consists of a straight, essentially cylindrical core element (21), onto which a shell (22) is forged by a cold-forging process. The forging gives the shell (22) the helical external form required for eccentric screw pumps (1). The rotor (4) described can be produced by non-cutting shaping, which is of considerable advantage in particular in the case of large rotor dimensions, since no waste material is produced.