baber/WOPTO huggingface dataset:
Patent SE-523236-C2 (SE)
Inventor: PETERSSON INGELA
IPC: A61F2/30
Filed: 2002-07-19
Abstract: The invention relates to a method for treating an implant surface intended for implantation into bone tissue wherein a microroughness comprising pores and peaks having a pore diameter of <=1 mum, a pore depth of <=500 nm, and a peak width, at half the pore depth, of from 15 to 150% of the pore diameter is provided. The invention also relates to an implant comprising a surface having the above characteristics.
Patent SE-525566-C2 (SE)
Inventor: WIDEN GUNNAR
IPC: F41A21/30
Filed: 2003-02-28
Abstract: The invention relates to a method and a device for reducing noise from a gun. According to the invention, propellant gases escaping through the muzzle (3) of the gun's barrel (5) in connection with a firing are cooled by means of a coolant (2) in liquid or crystalline state to such an extent that a noise reducing pressure reduction of the propellant gases is obtained.
Patent SE-527178-C2 (SE)
Inventor: SUNDSTROEM ANN
IPC: C22C38/52
Filed: 2003-03-02
Abstract: The present invention relates to a stainless steel alloy, more precisely a duplex stainless steel alloy having ferritic-austenitic matrix and having high corrosion resistance in combination with good structural stability and hot-workability, in particular a duplex stainless steel having a ferritic content of 40-65% and a well-balanced composition, which gives the material corrosion properties making it more suitable for use in chloride-containing environments than what has been found possible previously. The material according to the present invention has, in view of the high alloy content thereof, extraordinarily good workability, in particular hot-workability, and should thereby be very suitable to be used for, for instance, the manufacture of bars: pipes, such as welded and weld less pipes, weld material, construction parts, such as, for instance, flanges and couplings. These objects are met according to the present invention with duplex stainless alloy, which contain (in % by weight): C more than 0 and up to max 0.03 Si up to max 0.5 Mo 0-3.0 20 Cr 24.0-30.0 Ni 4.9-10.0 Mo 3.0-5.0 N 0.28-0.5 B 0-0.0030 25 S up to max 0.010 Co 0-3.5 W 0-3.0% Cu 0-2.0 Ru 0-0.3 3 0 Al 0-0.03 Ca 0-0.010%, balance Fe together with inevitable contaminations.
Patent SE-523060-C2 (SE)
Title: Vehicle hatchback door lock, has working part extending through bodywork and door to engage with screw
Inventor: JAKTLUND NILS-GUNNAR
IPC: E05B9/08
Filed: 2003-05-20
Abstract: A working part (6) is passed through an opening in the vehicle bodywork (3) until it adopts a position in which the opening in the bodywork, an opening in the hatchback door (2) and the protruding region of this part have a combined length which is greater than the length of the screw (4) with which the part engages. In this the position an internally threaded section of the working part engages with the screw to form a screw joint.
Patent SE-526601-C2 (SE)
Title: Cemented carbide tool for metal cutting or metal forming, has main body with surface portion having smaller Wc grain size than interior portion and lower binder phase content than interior portion
Inventor: COLLIN MARIANNE
IPC: C22C29/08
Filed: 2003-12-15
Abstract: The cemented carbide tool includes a main body having hard constituents in a binder phase of Cobalt and Nickel, and a surface portion and an interior portion. The surface portion has a smaller Wc grain size than the interior portion. The surface portion also has a lower binder phase content than the interior portion. Independent claims are also included for the following: (A) a method of making a cemented carbide body with a wear resistant surface zone; and (B) a cemented carbide cutting tool insert for metal machining.
Patent SE-528605-C2 (SE)
Inventor: PETTERSON TORBJOERN
IPC: A01J5/007
Filed: 2004-12-20
Abstract: A method for controlling the milking by a milking machine comprises the steps of: (i) providing ( 41 ) different milking schemes, each of which being distinguished by a set of milking parameters, such as milking vacuum, high pulse vacuum, low pulse vacuum, pulse rate, and pulse length; (ii) controlling ( 43 ) the milking machine for the milking of a milking animal so that each of the different milking schemes is applied for at least one milking of the milking animal; (iii) for each of the milkings, recording ( 45 ) milk yield and/or milking time of the milking of the animal; (iv) evaluating ( 51 ) each of the milking schemes for milking the animal based on the recorded milk yield and/or milking time; and (v) selecting ( 53 ) one of the milking schemes based on the evaluation, and controlling ( 53 ) the milking machine during subsequent milkings of the animal so that they are performed according to the selected milking scheme.
Patent SE-532804-C2 (SE)
Inventor: JIMMERFORS MIKAEL
IPC: B63B27/14
Filed: 2006-03-15
Abstract: The invention relates to a device (1) at a quay, in order to, by means of a movable bridging unit (5) , bridge over the distance and level between the quay (2) and a vessel (4) approaching the same. According to the invention, two longitudinally (6) interconnected driveway ramp parts (8, 9) mutually angularly (X) and levelwise (7-7B) , respectively, adjustable and commonly supported by a cart (12) movable toward (10) and from (11) , respectively, the water (3) , and a driveway-bridging part (14) extending toward (11) the centre (21) of the quay (2) , are commonly supported by said movable cart (12) in two directions (10, 11) facing away from each other.
Patent SE-530740-C2 (SE)
Title: Reciprocating scraper blade for moving sludge in settling basin in water purification plant, has lower surface forming a friction reducing wedge shaped compartment
Inventor: ZICKERT KLAUS DIETER
IPC: B01D21/18
Filed: 2006-03-27
Abstract: The lower surface of the blade (20) forms a wedge-shaped compartment between the blade and bottom of the basin, generating a lifting force during the return movement of the blade in a fluid medium. The blade has a triangular cross-section presenting a vertical transporting surface, a downwardly facing surface and an upwardly facing surface.
Patent SE-535668-C2 (SE)
Title: Skärmkonstruktion och förfarande vid montering av skärmkonstruktioner samt skärm
Inventor: KARHUNSAARI MATTI
IPC: A01G3/02
Filed: 2011-04-05
Abstract: Skärmkonstruktion för ett lastutrymme, omfattandeåtminstone: en stomme (8) som kan fästas vid last-utrymmet; en vertikal skärm (1, 2, 3) som i sitt förstaläge är kopplad till stommen (8) och fungerar som enskyddande väggkonstruktion samt representerar en för-sta modell av skärmkonstruktionen. Sagda skärmomfattar ytterligare åtminstone ett alternativt andra läge,i vilket skärmen är kopplad till sagda stomme och funge-rar som en skyddande väggkonstruktion samt repre-senterar en andra modell av skärmkonstruktionen. l för-farandet kopplas skärmen till stommen beroende på vil-ken modell skärmkonstruktionen önskas representera.Skärmen omfattar åtminstone en fästkonstruktion (6),med hjälp av vilken skärmen (1, 2, 3) kan fästas pålastutrymmet eller på stommen (8) för skärmen i last-utrymmet. Skärmen kan placeras i en skogsmaskin elleri en skogssläpvagn. (Fig- 1)
Patent SE-536422-C2 (SE)
Title: System för hantering av matavfall i anslutning till diskanläggningar
Inventor: JANSSON MIKAEL
IPC: B09B3/35
Filed: 2012-04-17
Abstract: i. diskanlaggningar i. re- I en diskho (l) System för hantering av nwtavfalli ett re-(2), anordnad att mala ner nmtavfall tillsammans med vatten för stauranger, storkök och liknande. staurang- eller storkök ar monterat en nmtavfallskvarn att bilda ett slam, från matavfallskvarnen ar kopplat en rörledning (3) för avloppsvattnet från matavfallskvarnen (2) till inloppet till en slamtank (4) anordnad för avskiljning av slam från avloppsvattnet, från slamtanken ar kopplat en rörledning (5) till en fettavskiljningstank (6) för avskilj- ning av kvarvarande fett i avloppsvattnet från slamtanken (4),(7) för och från fettavskiljaren (6) ar kopplat en rörledning bortledande av resterande avloppsvatten till ett avloppsledningsnat (8). p:\patranor\docs\doctemp\ii\~l20022seansökningstext.20l204l7lllO57204lO.docxwumm 120022SE
Patent SE-503661-C2 (SE)
Inventor: SHIMIZU HIROSHI
IPC: G01N35/08
Filed: 1988-04-13
Abstract: A novel and highly efficient flow injection analysis method is disclosed, in which in order to attain an extremely high reaction rate of sample and reagent solutions at a reaction line, the solutions are injectedly supplied thereto alternately and respectively at a predetermined trace amount through independent two flow lines which are kept so as not to produce pulsation within the solutions. A thermostat bath accommodating the reaction line and a back pressure coil connected to the flow lines also make the aforementioned reaction rate stable and regular. Spectrophotometric flow cell succeeding the flow lines for the analytical determination of the sample solution has a specific range of optical path length and such optical path diameter which is widely diverged from its inlet.
Patent SE-500756-C2 (SE)
Inventor: THOLERUS JAN
IPC: B42C11/06
Filed: 1989-09-15
Abstract: A method for manufacturing booklets, each booklet comprising a cover made up of two cover sheets, a spine therebetween, and a binding agent attached to the inside of the spine, as well as a sheaf of papers inserted between the two cover sheets, one side edge of the sheaf being connected to the inside of the spine by means of the binding agent, which is activated by an activation device such that the side edge of the sheaf of papers inserted in the cover will adhere to the binding agent, characterized in that the cover (1) is parted from the activation device (9), or vice versa, by a first poweroperated transport means (44, 46, 47) so that the binding agent (5) is brought to solidify. The invention also relates to a machine for manufacturing booklets according to the above method. <IMAGE>
Patent SE-500828-C2 (SE)
Inventor: RICKNE STEFAN
IPC: B28B1/093
Filed: 1992-06-25
Abstract: The present invention relates to an arrangement for vibrating concrete using at least one internal vibrator (1). According to the invention, the arrangement includes a horizontally displaceable carrier (4) for the internal vibrator, which carrier comprises means (3, 4) to displace the internal vibrator in a vertical direction. The invention also relates to a method for automatically controlling the displacement pattern of the internal vibrator (1).
Patent SE-504969-C2 (SE)
Inventor: SMITH ULF
IPC: H01L27/04
Filed: 1995-09-14
Abstract: A resistor has a resistor body (11) of polycrystalline silicon and electrical terminals (23, 15) arranged on and/or in the resistor body (11), so that a resistor portion (13) is formed between the terminals and produces the useful resistance of the resistor. The material of the resistor body is doped with dopants of both acceptor type and donor type. In order to block the charge carrier traps at grain boundaries to a sufficient degree and thereby give the resistor a good stability, also when it is exposed to different substances during the manufacture, the doping is made with donors in such a high concentration, that if only the donor atoms would be present in the material and substantially no acceptor atoms, the material would be to be considered as more or less heavily doped. In particular donor atoms are to be provided in the resistor body in a concentration of at least 3<.>10<19> cm<-3>, in the case where the material has an average grain size of 1000 ANGSTROM and phosphorus is used as a dopant of donor type.
Patent SE-507239-C2 (SE)
Inventor: ANDERSSON BERNT
IPC: B01D46/04
Filed: 1996-01-23
Abstract: PCT No. PCT/SE97/00100 Sec. 371 Date Jun. 9, 1998 Sec. 102(e) Date Jun. 9, 1998 PCT Filed Jan. 22, 1997 PCT Pub. No. WO97/26976 PCT Pub. Date Jul. 31, 1997A device for cleaning filter elements, such as filter bags, having upper open ends, in a filter installation for filtering polluted gas. The gas passing, during operation, from the outside and through said filter elements, in which installation filter elements are juxtaposed in a plurality of essentially parallel rows. The device includes an essentially horizontal distribution pipe, which extends essentially in parallel with the rows of filters elements and is adapted to be connected to a pressure medium source via a valve. The device further includes a plurality of nozzle elements, which are connected to the distribution pipe. The nozzle elements are adapted to direct pressure medium pulses into the upper open ends of the filter elements in at least two juxtaposed rows of filter elements.
Patent SE-504717-C2 (SE)
Inventor: SOEDERMAN GOERAN
IPC: B60W30/18
Filed: 1996-02-07
Abstract: The invention refers to a process for correcting the torque to which an engine is adjusted before a gear disengagement, preferably on the occasion of automated gear change of a stepped gearbox without using any clutch. Immediately after a gear has been disengaged, the engine is adjusted towards a zero torque (M0) which will maintain the engine speed (n) constant during the gear disengagement. This zero-torque level is stored in a matrix for the relevant operating point given by at least the engine speed (n) and the engine temperature (T). During a fixed measuring period after the gear disengagement when the gearbox is in neutral position, the acceleration of the engine when it is run with the relevant zero torque is detected. Thereafter any acceleration detected is converted to a corresponding torque, which represents an error in the modulated zero torque. The original zero-torque value is thereafter corrected by applying the detected incorrect torque so that before a subsequent gear disengagement the engine is modulated with a more correct value of the zero torque (M0).
Patent SE-507439-C2 (SE)
Inventor: LUNDELL LARS-GUNNAR
IPC: C22C38/00
Filed: 1996-06-24
Abstract: The present invention relates to a friction welded product for rock drilling, including a first component (25) and a second component (22) of parent material joined by a friction weld (27). The components have a central inner passage (26). Each component (22, 25) is heat treated at low temperature and is made from a steel having a chemical composition such that the core hardness after nitrocarburizing of the component (22, 25) is at least 440 HV1. The core hardness of the most tempered parts of the heat affected zone close to the weld (27) is about the same as for the core hardness of the rod when cooled to room temperature of at least 390 HV1. The first component (25) comprises a threaded portion (11) and a clearance portion (12) which are pretreated against corrosion fatigue preferably by nitrocarburizing the first component (25) separately and then friction welding it to the second component (22), such as a rod (13). The present invention further relates to a method for manufacturing a friction welded drill rod for rock drilling.
Patent SE-516493-C2 (SE)
Title: Arrangement with container for burial and=or cremation purposes
Inventor: JACOBSSON GOESTA
IPC: A61G17/007
Filed: 1996-06-27
Abstract: The arrangement includes a receiving container part which is formed by a cylindrical part (3) open at its opposing ends (7,8), which are closable by end closure lids (6). The lids are maintained in the closing position by fixture devices (9,10). A bier separate from the lids is movably receivable within the cylindrical part.
Patent SE-521011-C2 (SE)
Title: Rotating electric machine having high-voltage windings, e.g generator in power station for generating electric power
Inventor: BJOERKLUND ANDERS
IPC: H02K3/48
Filed: 1997-02-03
Abstract: The rotating electric machine comprises a stator with windings [6] drawn through slots [5] in the stator at least one of the windings utilising an insulation system. This insulation system comprises at least two semiconducting layers, each layer essentially constituting an equipotential surface with a solid insulation between these layers. The slots are arranged such that a casting compound in fluid or semi-fluid form may be injected so as to at least partially fill the slots with this casting compound.
Patent SE-508783-C2 (SE)
Inventor: SCHLAISS GUENTHER
IPC: A01J5/08
Filed: 1997-12-19
Abstract: The invention refers to a teatcup liner device for a teatcup (1). The teatcup liner device is arranged to be disposed in a teatcup shell (2) of the teatcup in such a way that a pulsation chamber (4) is formed between the teatcup liner device and the teatcup shell. The teatcup liner device comprises a teatcup liner (3), defining an inner space (6) and comprising an upper end portion (7), with an inlet passage (9) extending to the inner space, and a lower end portion (8). The teatcup liner (3) is arranged to receive a teat, which extends through the inlet passage into the inner space. The lower end portion (8) of the teatcup liner forms two outlet passages (10, 11) which extend from the inner space (6) and are arranged to discharge milk from the inner space. The invention also refers to a mould and a method for manufacturing a teatcup liner.
Patent SE-522460-C2 (SE)
Title: Gas liquid contact column, containing a gas inlet with its top side flush with the bottom side of the packing inside the column
Inventor: KALTIN LARS
IPC: B01J10/02
Filed: 1998-07-02
Abstract: The top side (9) of the gas inlet (3) is essentially flush with the bottom side (10) of the packing (8) inside the column (1).  A contact apparatus comprising a structured packing positioned between a gas inlet at the bottom end (2) and an exit (4) at the top end (5) for an upwards gas flow, and between a liquid inlet (6) at the top end and an exit (7) at the bottom end for a downwards flow of liquid. The top side of the gas inlet is essentially flush with the bottom side of the packing.
Patent SE-515980-C2 (SE)
Inventor: BLOMGREN STEFAN
IPC: B25J9/02
Filed: 1999-07-13
Abstract: The present invention relates to a method for rapid transfer of a work object in both the horizontal and vertical directions using a robot unit ( 10 ) having a gripping mechanism ( 12 ) preferably from one workstation ( 3 ) to another ( 4 ), the work piece ( 2 ) weighing between one kilo and forty kilos and the transfer in the horizontal direction being at least one meter but less than ten meters and at least partially being effected along an essentially horizontally extending beam unit ( 20 ), and the gripping mechanism ( 12 ) being arranged in such a way that, at least in one end situation (E 1 ) along the beam ( 20 ), it can collect and/or deliver a work object ( 2 ) in a position (E 2 ) situated beyond the end situation (E 1 ) along the said horizontal beam ( 20 ), which robot unit is controlled by means of a control unit ( 50 ) and is driven by means of a belt member ( 24 ) and at least two motors ( 26, 27 ) comprising rotor units connected to drive wheels ( 26 A, 27 A) for the said belt member ( 24 ), the said motors ( 26, 27 ) being immovably arranged in relation to the said workstations ( 3, 4 ) and the transfer of the work object ( 2 ) being effected without displacement of either of the said two motors ( 26, 27 ), characterized in that the whole of the transfer is executed along one and the same beam unit ( 20 ), in that the said belt member ( 24 ) is constituted by a single continuous drive belt ( 24 ), which, at the same time, is connected to and driven by the said drive wheels ( 26 A, 27 A), and by the displacement of the work object being guided along a pre-programmed path by means of a control computer ( 51 ) in the control unit ( 50 ) through the continuous control and registration of the situation of each of the rotors forming part of the said motors ( 26, 27 ).
Patent DE-10019305-C2 (DE)
Title: Handfeuerwerkzeug
IPC: F42B1/02
Filed: 2000-04-19
Granted: 2002-10-02
Abstract: Die Hohllandungstechnik findet zivile Anwendung mittels des Handfeuerwerkzeuges, zum schlagartigen Entfernen von Material beliebiger Ausschnittsform und Querschnitt. Das Material wird dabei durch den außerordentlich hohen Aufpralldurck eines mittels Hohlladungsdetonation erzeugten und anschließend verdichteten, vertunnelten und in sich verwirbelten Gasstrahles verdrängt oder strukturell zerstört. DOLLAR A Der Druck der detonierenden Hohlladung wird im Handfeuerwerkzeug zunächst in einem Brennpunkt konzentriert, wobei ein extrem hoher Druck entstehen kann. Dieser Brennpunkt wird über Nebenhohlladungen beschleunigt und mittels vorgeschalteter Elemente verdichtet bzw. erweitert oder anderweitig beeinflusst. DOLLAR A Mit dem Handfeuerwerkzeug gestattet es, sehr effektiv alte Industrieanlagen oder sonstige Gebäude in dichtbesiedelten Lagen abzureißen. Es ist auch möglich, eine einzubringende Bohrstelle anzuvisieren und dann nach Zündung der Hohlladung schlagartig die Bohrung mit beliebiger Form herzustellen. Diese Anwendung dürfte auch für den Maschienbau oder ähnliche Industrie eine vorteilhafte Anwendungsmöglichkeit darstellen.
Patent DE-19702437-C2 (DE)
Title: Instrumentengriff für ein bipolares chirurgisches Rohrschaftinstrument
Inventor: HOHL BERTHOLD
IPC: A61B18/14
Filed: 1997-01-24
Granted: 2000-08-24
Abstract: Um einen Instrumentengriff für ein bipolares chirurgisches Rohrschaftinstrument mit einem Griffteil, einem Betätigungselement und einem bipolaren elektrischen Anschlußteil, wobei das Griffteil mit einem bipolaren Rohrschaft lösbar verbindbar ist, das Betätigungselement zum Betätigen eines am distalen Ende des Rohrschaftes angeordneten zweipoligen Werkzeugs verschwenkbar am Griffteil gelagert ist und das elektrische Anschlußteil mit dem bipolaren Rohrschaft elektrisch verbindbar ist, derart weiterzubilden, daß sein Herstellungsaufwand reduziert wird, wird erfindungsgemäß vorgeschlagen, daß das Anschlußteil als in eine Aufnahme des Griffteils einführbarer Steckeinsatz mit zwei elektrischen Kontaktelementen ausgebildet ist. Außerdem wird ein bipolares chirurgisches Rohrschaftinstrument mit einem derartigen Instrumentengriff vorgeschlagen.
Patent DE-19710768-C2 (DE)
Inventor: FEYE-HOHMANN JUERGEN
IPC: H02B1/052
Filed: 1997-03-16
Granted: 1999-11-11
Abstract: An electrical or electronic device (1) for placement on a support rail (2), with a housing (3), with at least one circuit board (4) located in the housing (3), and with contacts (6a, 6b) which point in the lengthwise direction (R) of the support rail for a data and/or power bus connection to adjacent electronic devices which have the corresponding contacts and which are placed on the support rail (2). In order to be able to easily replace the circuit board (4) without interrupting the data and/or power bus connection, the housing (3) is made in at least two parts and there is a top part (7) which holds the circuit board (4) and there is a base part (8) which has contacts (6a, 6b).