baber/WOPTO huggingface dataset:
Patent SE-8903026-D0 (SE)
Inventor: LARSSON R
IPC: B23K9/127
Filed: 1989-09-13
Abstract: A method of locating, by means of a sensor (13), the welding starting point in continuous bead welding operations to produce butt joints (1) in a workpiece (3) by means of the welding head (12) of an arc-welding apparatus, the method comprising moving the sensor towards the joint and lowering the welding head towards the surface (19) of the workpiece from a predetermined initial position externally of the joint, whereupon the welding head is moved towards the joint until the sensor detects the latter, whereupon the sensor determines the centre line of the joint and the welding head is set with respect to the latter to be finally lowered into the welding position.
Patent SE-8903563-D0 (SE)
Inventor: BERGLUND B G
IPC: A61M5/14
Filed: 1989-10-26
Abstract: PCT No. PCT/SE90/00698 Sec. 371 Date Apr. 21, 1992 Sec. 102(e) Date Apr. 21, 1992 PCT Filed Oct. 26, 1990 PCT Pub. No. WO91/06330 PCT Pub. Date May 16, 1991.The invention provides a device for mixing a pharmaceutical from a solid supply into a parenterally acceptable liquid flowing through a set for parenteral administration of the liquid to a patient, said device comprising a first compartment defining a mixing space through which the liquid flows in a define flow direction and in which the liquid mixes with the pharmaceutical in liquid solution. The device is characterized in said mixing space being limited in an upper part thereof by a generally horizontal partition parallel to the flow direction in the mixing space and a second compartment extending generally vertically above said partition and being in liquid communication with the mixing space via perforations in said partition, said second compartment being closed and gas impervious in its upper end and defining a space for dissolution of the pharmaceutical in liquid penetrating through the perforations, and said second compartment further comprising a storage space where undissolved solid pharmaceutical is held surrounded by entrapped gas.
Patent SE-9004150-D0 (SE)
Inventor: KULLBORG O
IPC: B25J19/00
Filed: 1990-12-27
Abstract: AT least one power cable (6) and one signal cable (7) extend through the two arm parts (12,11), at least the signal cable being screened, and contg. several individually insulated conductors. At least the signal cable has a round cross-section, and extends axially along the rotary axis (D) of the first arm part (12), passing through two holders (13,14) fitted at a distance from one another around the rotation axis. These holders are fixed each to one of the two arm parts, and comprise cable clamps, the signal cable being clamped in at least one of them. - The power cable (6) also has a round cross-section, contg. several individually insulated conductors, and extending parallel to the signal cable between the two cable clamps. Each of the two cables has a surrounding insulating cover, both covers being joined to each other to form an integrated unit with a body part following the extent of the first arm part rotary axis. (Provisional basic advised week 91/49) (12pp Dwg.No.1/7)
Patent SE-9203680-D0 (SE)
Inventor: NORDFORS G
IPC: F04D13/08
Filed: 1992-12-07
Abstract: The invention relates to a low-suction arrangement for mounting on the inlet part of a liquid pump. The arrangement comprises a ring 4 made of rigid material and a collar 8 made of flexible material mounted around the inlet part 2 so that the inlet openings 3 of the latter are screened. A very narrow gap remains between the lower part of the ring 4 and the surface 10, through which gas suction of the liquid takes place. <IMAGE>
Patent SE-9301577-D0 (SE)
IPC: A61F9/06
Filed: 1993-05-07
Abstract: A protective device, particularly a welding shield, comprising a portion (1) of an opaque material and provided with a transparent section (2) in the area of the eyes of the wearer. The protective device further comprises a protective glass (4) arranged to be turned upwards and a transparent viewing section (6) formed below the transparent section (2) at an angle with respect to the section (2). The lower edge of the protective glass (4) is provided with a protective plate (7) extending downwardly from the lower edge and preventing the entrance of radiation to the viewing section (6) when the workpiece is viewed through the protective glass (4).
Patent SE-9401854-D0 (SE)
Inventor: ZARELIUS CHRISTER
IPC: G09F15/00
Filed: 1994-05-30
Abstract: The unit comprises at least two first and second sheet-like panels which are mutually fastened edge-to-edge. The first parts of two-part coupling devices are fastened to the two mutually opposing edge portions of the first panel. The second parts of the two-part coupling devices are fastened to the mutually opposing edge portions of the second panel. The distance between the first coupling parts associated with the first panel (10) differs from the distance between the second coupling parts associated with the second panel (20). The first coupling parts of respective coupling devices define a gap, with the gaps of the first coupling parts associated with the first panel facing towards one another.
Patent SE-9403488-D0 (SE)
IPC: H02J3/18
Filed: 1994-10-13
Abstract: Method and device for control of a series-compensated converter station comprising control equipment (CE2) which generates an ordered value (AOL) of a control angle ( alpha ) in dependence on a limiting signal (AMAXL), capable of being influenced. A calculating value (AMARG) of a control angle is calculated continuously according to a predetermined relationship (M0, M1, M2, M3) which at least approximately resembles a relationship according to which, at a commutating margin ( gamma m) equal to a preselected value ( gamma p), said control angle being a function (F0) of a current (Id2) and a voltage (Un2) in the converter station and the limiting signal being formed in dependence on the calculating value. <IMAGE>
Patent SE-9501190-D0 (SE)
Inventor: ANDERSSON PETER
IPC: A61N1/37
Filed: 1995-03-31
Abstract: A back-up pulse generator, for a pacemaker having a first energy storing means (C1) for storing energy to be delivered in a stimulation pulse and connectable to means for conducting the stimulation pulse to the heart (2), in which the back-up pulse generator comprises back-up pulse energy storing means (C3) for emitting a back-up pulse (Pb) after a failure to sense an evoked response from a preceding stimulation pulse (Ps) wherein the back-up pulse energy storing means (C3) substantially permanently stores energy at a higher voltage than the energy stored in the first energy storing means (C1). <IMAGE>
Patent SE-9600033-D0 (SE)
Inventor: BERGSTROEM JOACIM
IPC: A63B102/30
Filed: 1996-01-04
Abstract: The stick blade (2) has a glide or anti-friction piece (1) located in the bottom edge of the blade. This piece is made of a different material to the rest of the blade. The piece is replaceable, cast into the blade structure or secured to the blade using glue, rivets, screws or snap-fit connection. The shape of the piece is designed to reduce the contact area between the floor and flat base of the blade. The piece may comprise glide rails, balls or profiles with a rounded shape and divided into several sections. The material for the piece is abrasion resistant, hard and has a low coefficient of friction.
Patent SE-9700101-D0 (SE)
Inventor: AVELLAN TOM
IPC: A61H/
Filed: 1997-01-15
Abstract: The elongated components (2), apart from being connected to the hand grips (1), are further connected to a common foot component (3) which has a flat extent, being located against the ground (4).
Patent SE-9700335-D0 (SE)
Inventor: LEIJON MATS
IPC: H01F/
Filed: 1997-02-03
Abstract: The power transformer and reactor has one or more windings which include one or more current carrying conductors. Around each conductor (4) is a first layer (6) with semiconducting properties, and around the first layer is a solid insulating part (7). Around the insulating part is a second layer (8) with semiconducting properties. The first layer is at the same potential as the conductor. The second layer essentially constitutes an equipotential surface surrounding the conductor(s). The second layer is connected to earth potential.
Patent SE-9703445-D0 (SE)
Inventor: CARLSSON LEIF
IPC: B21D51/36
Filed: 1997-09-24
Abstract: The present invention refers to a method for attaining a reduction of the rupture and tensile limit of a blank or profile of an ultra-high strength material. According to the method the blank or profile is exposed to a heat treatment by heating to above 300 DEG C within selected portions of the sheet. <IMAGE>
Patent SE-9704622-D0 (SE)
Inventor: OESTMAN BJOERN R
IPC: F26B21/10
Filed: 1997-12-11
Abstract: At the start of the drying process use is made of a lower temperature range and as the drying process proceeds higher ranges come into play. In this way it is possible to ensure a lower energy requirement at the end of the drying process and a higher one at the start. In a cooling process this means that in a lower temperature range more energy is given off than in a higher temperature range. - In the initial stage of the drying process the material is particularly wet and cold, and the enthalpy at a higher temperature is greater than if the material were not wet. Removing the moisture from the material at an early stage results in a smaller energy requirement. During operation in the lower temperature range the air supply from the condenser to the drying material is increased and at a higher range is correspondingly reduced in terms of energy.
Patent SE-9800099-D0 (SE)
Inventor: EDSOE LENNART
IPC: F28D9/00
Filed: 1998-01-15
Abstract: The present invention refers to a plate heat exchanger for at least two heat exchanging fluids, which heat exchanger is permanently joined and comprises at least one core of plates with a plurality of inner heat exchanging plates (12b, 12c, 22b, 22c), at least two outer heat exchanging plates (12a, 22a, 22d) and at least two end plates (11, 21, 22). Each one of the heat exchanging plates (12a, 12b, 12c, 22a, 22b, 22c, 22d) is equipped with one or several corrugations vertically extending within an area bounded by two at a distance from each other situated parallel first and second planes respectively. The first plane is closer to a first end plate (11, 21) in one end of the heat exchanger than the second plane is. Each one of the heat exchanging plates is furthermore equipped with at least four port holes, every port hole being surrounded by a first sealing area, resulting in every heat exchanging plate showing at least four such first sealing areas. At least all except one of the mentioned first sealing areas on a first outer heat exchanging plate (12a, 22a) are in the mentioned first plane and bear on and seal against the mentioned first end plate (11, 21) extending in this plane.
Patent SE-9801798-D0 (SE)
Inventor: LYCKE HANS
IPC: H01L35/32
Filed: 1998-05-20
Abstract: A thermoelectric device (1), and a method for manufacturing said device (1), intended for high-temperature applications for converting heat to electricity by means of the Seebeck effect. The device (1) consists of a green body sintered in protective atmosphere, which in turn consists of a body (12) of hardened ceramic material with thermoelectric couples (10) embedded therein. The ceramic material of the body shows a significantly increased porosity, which has been obtained by means of pore-forming means, preferably microballoons or microspheres (13), admixed to the ceramic material. Conduction paths (16) for connection of the thermoelectric couples (10) consist of thermally sprayed, electrically conductive contact material. This contact material is sprayed onto the end surfaces of the couples (10) and onto surfaces of the body (12) which are positioned between the thermoelectric couples (10) that are to be connected.
Patent SE-9802485-D0 (SE)
Inventor: WAHLSTROEM ROLF
IPC: D05B57/00
Filed: 1998-07-09
Abstract: A device for cutting of one or more sewing threads in a sewing machine, which operates with one under thread (15) and at least one upper thread (17), including a thread fetcher (18) which is displaceable to catch and bring with at least one of the threads to a cutting position, and a knife (26), which cooperates with the thread fetcher (18) to cut the thread or the threads. The thread fetcher is movable between the cutting position and at least one thread catching position to selectively catch the upper and/or the under thread. The device cooperates with the knot forming mechanism of the sewing device, whose gripper (12) brings the upper thread (17) in catching position.The device also enables the pulling down of the free end of the upper thread under the fabric before the sewing starts.
Patent SE-9802652-D0 (SE)
Inventor: PETTERSSON THORULF
IPC: G01N3/08
Filed: 1998-07-31
Abstract: A method to predict and/or control the strength properties of a foil-like material in relation to machinery and processes for manufacturing this material. The measurements are performed locally on the foil-like material and with a high spatial resolution - from 20 mm and less - to obtain a mean value and variation regarding at least one local mechanical property of the foil-like material, whereby the strength value or control signal worked out from the measurement results obtained is used to achieve the strength prediction and/or the process and quality control desired.
Patent SE-9803063-D0 (SE)
Inventor: LUNDMARK LENNART
IPC: H01R13/658
Filed: 1998-09-10
Abstract: The invention relates to an insulator for an electrical conductor provided with an outer shield, especially a so-called coaxial cable or shielded twin cable, in order to achieve an insulation at the shield that insulates against DC and low frequency AC signals transforming through the conductor and that includes a first and a second element (3,4) formed from electrically conducting material that by means of a dielectric (5) are electrically insulated and delineated from one another. and that are intended to be connected between an interruption at the shield or between the shield and an external earth connection. To achieve an insulator of the type that uses a standard type of capacitive element, that is simple and cheap to produce at the same time having small dimensions, the elements (3,4) are, according to the invention, arranged with one or several continuous openings running through them for passing the conductor through the elements and the delineation between the elements defined by means of the dielectric (5) is crossed by one or more discrete capacitive elements (6) that are electrically connected between the first and second elements.
Patent SE-9900776-D0 (SE)
Inventor: CHENG EUGENE Y T
IPC: E21B19/14
Filed: 1999-03-04
Abstract: A drill rod changer assembly for a drill rig includes an elongated support shaft having a housing at each end for retaining ends of drill rods, the support shaft being adapted for removable attachment to a drill rig structure, a carousel-type drill rod spacer on the shaft and a pair of gripper arms adapted for removable attachment to a drill rig structure at spaced apart positions adjacent each end of the support shaft. A hydraulic actuation device rotates the support shaft and carousel drill rod spacer between a rod storage position and a rod usage position. Each gripper arm is moved between the drill rod storage and usage positions by hydraulic actuation devices on each arm. Each gripper arm carries a sliding gate member that opens and closes the housings in response to movement of the gripper arm. The support shaft, and each gripper arm assembly being supplied as modularized assemblies that can be individually attached and removed from a drill rig to expeditiously change between various lengths of drill rod.
Patent SE-9903618-D0 (SE)
Inventor: VIKTORSSON PATRIK
IPC: B28C7/00
Filed: 1999-10-05
Abstract: A mobile discharging device for pneumatic handling of bulk goods, comprising a base frame (3) which is mounted on wheels (2) and on which there are arranged at least two containers (7a, 7b), an air unit (4), and a filter means (6) for removing particles carried by air evacuated from the respective containers (7a, 7b) in connection with application of a sub-atmospheric pressure in the same, said filter means (6) comprising at least one filter element (30) which is made of a fibre material. The air unit (4) allows application of a sub-atmospheric pressure in each of the containers (7a, 7b) for supplying bulk goods to the respective containers (7a, 7b) through a supply conduit (9) and applying a pressure above atmospheric in each of the containers (7a, 7b) for discharging bulk goods from the respective containers (7a, 7b) to a discharge conduit (23). The discharging device is characterised in that the filter means (6) is arranged outside the containers (7a, 7b), and that the filter means (6) communicates with the discharge conduit (23) through a clearing conduit (27) and comprises a means for releasing particles collected in said at least one filter element (30). The filter means (6) is arranged to collect the released particles in a bottom region (28) of the same and, when necessary, to discharge the same to the discharge conduit (23) through said clearing conduit (27).
Patent SE-9904279-D0 (SE)
Inventor: BERGQVIST HOLGER
IPC: F16L39/00
Filed: 1999-11-26
Abstract: The present invention relates to a coupling arrangement in a paper machine for connecting one or more conduits (6) to a container (3, 9), preferably one or more conduits for stock, which are arranged between and at a head box (3) and a flow distributor (9), which coupling arrangement comprises a quick connection arrangement (27, 36) as a releasable joint between a first coupling part and a second coupling part, and which coupling arrangement further comprises a connection device (1) and a socket (21), wherein the connection device (1) comprises a hose coupling part (32) and said first coupling part (34) with sealing means (35, 38) and wherein said socket (21) is arranged with an opening (22). The arrangement according to the present invention is characterized in that said first coupling part (34) may be fixated inside said opening (22) in a sealing manner by means of said quick connection arrangement (27, 36) so that said opening (22) constitutes said second coupling part.
Patent IT-MI920228-D0 (IT)
Inventor: CAMAGGI GIOVANNI
IPC: C07D417/04
Filed: 1992-02-06
Abstract: Compounds based on 2-thiazol-2-ylpyrrole, with a fungicidal activity, having the general formula (I): <CHEM>
Patent IT-PI970006-D0 (IT)
IPC: A61Q7/00
Filed: 1997-01-28
Abstract: The method, belonging to the aesthetical field, intends to prevent hair loss and to stimulate the natural growth of hair in bald areas by restoring a valid micro-circulation into the scalp (both at cutaneous and subcutaneous level), thanks to the injection of an oxygen-ozone mixture. As for the oxygen-ozone mixture, the concentration can vary from 1 (one) microgram O3/ml.O2 to 40 (fourty) micrograms O3/ml.O2, while the quantity can vary from 5 (five) to 60 (sixty) cubic centimetres.
Patent IT-RM990410-D0 (IT)
Inventor: CANNELLI GIOVANNI BOSCO
IPC: G01N29/04
Filed: 1999-06-25
Abstract: Nondesstrutive acoustic method for the detection of detachments in fresco paintings and generally in mural paintings, which uses as detachment physical indicator, the acoustic absorption coefficient. In the present method, the acoustic source (1) and the detector (2) are placed at a certain distance from the paintings. The use of the "Cepstrum" technique allows to carry out the mearsurements also in presence of background noise, and without knowledge of the value of the direct signal pd(t), which should be substracted from the detection signal p(t) in order to obtain the reflected signal pr(t). A microprocessor contained in the device used for the mearsurements, performs the necessary calculations to automatically determine the acoustic energy absorption on predetermined points of the painting surface. By means of an image processing of the so obtained values, bidimensional and tridimensional acoustic images are formed for representing the detachments or separation zones of the painting.
Patent NO-20001961-D0 (NO)
Inventor: TJIOE TJAY TJIEN
IPC: C07D251/60
Filed: 2000-04-14
Abstract: Process for the preparation of melamine from urea via a high-pressure process in which dry melamine powder is obtained by transferring the melamine melt leaving the reactor to a vessel in which the melamine melt is cooled by means of ammonia characterized in that the melamine melt is sprayed into a cooling vessel and cooled by droplets of evaporating liquid ammonia which is sprayed into the same cooling vessel at a pressure above 0.1 MPa and a temperature between 50° C. and the melting point of the melamine in the cooling vessel.
Patent NO-20011520-D0 (NO)
Inventor: REY FRANCOIS
IPC: H04H20/00
Filed: 2001-03-23
Abstract: A method of transmission of application data 97 in a digital transport stream characterised in providing an application data table 110 containing information regarding the applications 97 carried in each service 91, 92 within the transport stream. The application data table 110 may conveniently be designated by a fixed PID value and a TID extension value varying in dependence on the bouquet of services chosen. The use of a single application data table to provide information across all services within a bouquet provides a number of advantages, in particular when deciding whether or not to maintain certain applications when switching between services. <IMAGE>
Patent NO-20021911-D0 (NO)
Inventor: ALTWASSER RICHARD
IPC: G08B13/24
Filed: 2002-04-23
Abstract: A radio frequency security element is provided for electronic surveillance of articles of merchandise. The security element comprises a lower strip conductor ( 1 ) and an upper strip conductor ( 5 ), which are wound in opposite directions. The upper and lower strip conductors and superimposed and connected in a common contact zone. The coil turns of the two conductor strips each have an included angle of rotation less than 2pi. The security element has an improved detection rate and is particularly stable against changes in the resonance frequency.
Patent NO-20032662-D0 (NO)
Inventor: PASPALEEVA-KUEHN VALENTINA
IPC: A61K8/92
Filed: 2003-06-12
Abstract: The invention relates to fatty skin oils containing at least one oil-soluble constituent, at least one O/W-emulsifier having and HLB value of between 2 and 6, preferably between 2 and 5, 9, and optionally at least one additive selected from ethereal oils, antioxidants, scented substances, preservatives, active ingredients, UV filters, vitamins, thickeners, and solubilisers. The invention also relates to the production of said oils and the use of the same as skin oils, especially as skin care oils, sport oils, massage oils or sun oils. Said skin oils can be applied to dry skin and especially lo wet skin, having a self-emulsifying action and the advantages related thereto, soaking easily into the skin without leaving an unwanted greasy film.
Patent NO-20055462-D0 (NO)
Title: Sikkerhetssystem ombord pa et jernbanekjoretoy
Inventor: SCHOEVAERTS AXEL
IPC: B61L15/00
Filed: 2005-11-18
Abstract: Et sikkerhetssystem om bord på et jernbanekjøretøy, som innbefatter en sikkerhetsstyrende databehandlingsanordning (1) koblet til minst én spesifikk overføringsmodul (2, 3, 4), er kjennetegnet ved at den spesifikke overføringsmodulen innbefatter: * en styringsanordning (10) som er i overensstemmelse med den europeiske standarden UNISIG, del 035, FFFIS STM, og * minst ett utstyr (11, 12) for automatisk kontroll av jernbanekjøretøyet, som er i overensstemmelse med en nasjonal standard forskjellig fra den europeiske standarden UNISIG, del 035, FFFIS STM og som styres av styringsanordningen (10).