baber/WOPTO huggingface dataset:
Patent SE-8602392-D0 (SE)
Inventor: PALM J R
IPC: F16L19/06
Filed: 1986-05-26
Abstract: Coupling for pipes, by means of which a pipe end is intended to be fastened in a sealed manner, which coupling comprises at least one ring intended to be slipped onto the pipe, a so-called body, which comprises a tubular portion which is externally threaded or equivalent and into which the pipe end is intended to be inserted and also which is arranged so as to constitute an outwardly widening seat for an externally essentially conically shaped ring portion, and a nut arranged so as to be slipped onto the pipe and also to interact with said body, mutual axial displacement between the nut and the body being intended to bring about a reduction of the inner diameter of at least one/some ring portion(s) and thus sealing contact between the pipe and the ring portion(s). The coupling is characterized in particular in that a first ring 7 is present, which first ring 7 is externally essentially conically shaped and in this connection tapers towards one 7' of its ends for interaction with the seat 4' of said body 4, which seat 4' in this connection has a widening shape corresponding essentially to the conical shape of the ring 7 and is arranged so also as to fit a so-called cutting ring, and which first ring 7 at its other end 7'', in a manner essentially known per se, widens internally so that an internal bevelling 7''' is formed, and in that a second ring 8 is present, which is essentially symmetrical about a plane at right angles to the axial direction of the ring 8 and comprises a bevelled portion 8' at each end 8'' for interaction with said internal bevelling 7''' of the first ring 7 or with a, preferably corresponding, internal bevelling 9' of said nut 9. <IMAGE>
Patent SE-8603266-D0 (SE)
Inventor: OUHADI T
IPC: C11D17/04
Filed: 1986-07-31
Abstract: A low polyphosphate or a polyphosphate free liquid heavy duty laundry detergent composition comprising a suspension of an alkali metal lower polycarboxylic acid builder salt in liquid nonionic surfactant. The laundry detergent composition comprises a nonaqueous liquid nonionic surfactant containing a stable suspension of an alkali metal lower polycarboxylic acid builder salt.
Patent SE-8903953-D0 (SE)
Inventor: HEDBLOM M-O
IPC: D21C11/04
Filed: 1989-11-23
Abstract: The invention relates to a process for preparation, under reducing conditions, of cooking liquors having high sulphidity for sulphate pulp cooking, wherein the black liquor obtained in the cooking process is fed, after evaporation, completely or partly to a reactor operating at increased temperature which is obtained by energy supply from an external heat source and/or release of energy from the black liquor, a melt essentially consisting of sodium sulphide being formed and withdrawn to be further processed to cooking liquor. The process of the invention is characterized in that in addition there are fed to the reactor the whole or part of sulphur-containing and/or sulphur- and sodium-containing materials present in the pulp mill, including sulphur-containing and/or sodium- and sulphur-containing make-up chemicals used for the total chemicals balance of the pulp mill, in such a way that the mole ratio of sodium to sulphur in the total mixture fed to the reactor is within the range of 1.5 to 4. According to a preferred embodiment of the invention there is used an aqueous solution of the sodium sulphide melt obtained in so-called modified sulphate cooking.
Patent SE-9000595-D0 (SE)
Inventor: BLOMBERG J
IPC: C07K14/16
Filed: 1990-02-20
Abstract: Peptides or antigenic parts thereof and a diagnostic antigen are described, which antigen has the ability of binding to antibodies which have a binding affinity for compounds containing an amino acid sequence corresponding to an epitope or clusters of epitopes of HIV-1 p24, wherein it mainly consists of said antigen, which is selected from said peptides or antigenic parts thereof. Further, a method of discriminating between a false and true diagnosed HIV-positive serum sample from a subject using an immunoassay, wherein said diagnostic antigen is used, is described.
Patent SE-9101680-D0 (SE)
Inventor: DION SERGE
IPC: F42D1/10
Filed: 1991-06-03
Abstract: A blasting device for unblocking ore passes, backfill raises, mine draw points and any other near vertical raises where rocks or other materials normally fall freely but may get blocked during use, comprises a propulsion unit including an air chamber mounted at the end of a hollow tube and having an inlet for receiving pressurized air and at least one outlet for allowing compressed air jets to exit downwardly from the air chamber to propel the propulsion unit upwardly, a reservoir mounted on the propulsion unit and adapted to hold explosive and an igniter, means for feeding pressurized air into the air chamber through the hollow tube, and an ignition line connected to the igniter for igniting the explosive from a distance.
Patent SE-9200539-D0 (SE)
Inventor: FRIBORG A
IPC: F16B19/00
Filed: 1992-02-24
Abstract: The invention relates to a plug for joining of for example wooden details in furniture. It is characterized in that it consists of a firm core (1) having recesses (2) and a solid adhesive (4) surrounding the core which adhesive has a high mechanical strength and which is anchored in the core (1).
Patent SE-9202481-D0 (SE)
Inventor: NYMAN P
IPC: A61N1/05
Filed: 1992-08-28
Abstract: The invention relates to a controllable electrode device for the intracorporeal stimulation of body tissues, especially for the intracardiac stimulation of the heart, with an electrode cable. The electrode cable comprises an elongate, flexible conductor whose outer side is provided with an insulating layer and whose inner side forms a channel for introduction of an elongate member for transmission of a force in the direction of the distal end of the electrode cable. The electrode cable also has an electrode head fitted on the distal end of the conductor. In order to obtain an electrode device with an electrode cable which is also comparatively flexible and elastic with an inserted mandrin and in which the mandrin does not necessarily have to be pushed into the electrode cable during transportation of the electrode cable through a vein it is proposed, according to the invention, that the elongate member (8, 11) be designed such that it is rigid in the longitudinal direction and has a comparatively high lateral flexibility. <IMAGE>
Patent SE-9202484-D0 (SE)
Inventor: AAKERFELDT D
IPC: A61B19/08
Filed: 1992-08-28
Abstract: The present invention provides a sterile packaging which considerably reduces the risk for contamination of a part which shall be in contact with an area on the patient's body, and which can be exposed to the risk of infection. More specifically, the invention consists of a single-use air cushion unit (6) for use with a femoral compressor (1). The latter consists of an arch (2) and connecting part (17) on the arch. The air cushion unit (6) consists of a base plate (7) and an inflatable air cushion (8) attached to the baseplate (7). The distinguishing feature of the invention is that a shielding element (4) in the form of a lid made of a flexible material and which can be removed using a tab (5), is fused along the periphery of the air cushion (8). In this way the sterile air cushion's (8) contact surface (A) is protected in a safe way from contamination.
Patent SE-9500267-D0 (SE)
Inventor: KLEGER FERDINAND
IPC: G09F15/00
Filed: 1995-01-26
Abstract: The folding sign (1) has three sign-carrying surfaces (5, 7, 9) which are kept tensioned by a three-legged stand (2). An additional sign-carrying surface (15) is mounted on a side edge (13), which interconnects two sign-carrying surfaces and carries a traffic sign (11) on at least one side. The additional sign-carrying surface can, if necessary, be placed over the adjacent surface and cover the traffic sign (11) applied thereto. <IMAGE>
Patent SE-9501442-D0 (SE)
Inventor: OLSSON JOHAN
IPC: G01D5/20
Filed: 1995-04-20
Abstract: A sensor for three dimensional detection of the position of a ball joint 1 in which two emitters 14-15 and two collectors 20-21 are located in the ball 4 and socket 5, respectively, of the ball joint 1, and at least one more emitter or collector is located in either the ball 4 or socket 5. Each of the emitters emits a unique signal characteristic and each of the collectors detects and decodes the signals from all emitters. By analyzing the influence of all the emitters on each of the collectors, the position of the ball joint can be deduced. The emitters can be coils or light emitting diodes that emit unique signal frequencies and the collectors can be coils or photo transistors which detects the ratio of signals from each of the emitters. Alternatively, a rotating magnetic field can be induced by three emitter coils in one of the joint halves and detected by three collector coils located in the other joint half.
Patent SE-9502867-D0 (SE)
IPC: B22D11/119
Filed: 1995-08-16
Abstract: Thin metal strips, for example wide carbon steel strips, are cast in a single belt machine. The width of the molten metal on the belt is defined by side dams (12, 13) on the belt (11). The side dams have inwardly directed surfaces against the molten metal which makes the surface of the molten metal even also at its edges.
Patent SE-9603432-D0 (SE)
Inventor: BIJLENGA BO
IPC: H03K17/16
Filed: 1996-09-20
Abstract: A method and a device for controlling a switching operation consisting of a turn on or a turn off operation in a voltage controlled power transistor is provided. At least one current source is arranged at the control electrode of the power transistor. The at least one current source controls the recharging of at least one of the capacitances which occurs between the control electrode of the power transistor and the main electrode of the power transistor to determine the time rate of change of at least one of the voltage and current.
Patent SE-9603568-D0 (SE)
IPC: B66B9/02
Filed: 1996-09-30
Abstract: In a lift powered by a combustion engine having a lift cage and a driving means which is moved with the lift and control means (35, 37, 39, 41) arranged in the lift cage to control the throttle of the combustion engine (15) and to operate a brake which is applied in an inoperative state to prevent movement of the lift cage, there is a centrifugal clutch (17), which is arranged after the combustion engine (15) and which couples the engine (15) to the drive chain at a determined speed of the engine, the coupling speed. A throttle control (39) is connected to a disc cam having a cam surface, which via a cam follower influences the operating means of the brake (33) to move in a releasing direction when increasing the speed of the engine such that when the coupling speed of the centrifugal clutch (17) has been obtained, the brake (33) is completely released and allows the lift cage to move along the drive track.
Patent SE-9701963-D0 (SE)
Inventor: ENERBAECK SVEN
IPC: A61K48/00
Filed: 1997-05-26
Abstract: The present invention relates to a novel transcription factor, called FREAC 11, which is a member of the forkhead family of transcription factors. The invention also relates to the gene freac 11 encoding said transcription factor. FREAC 11 is expressed in adipose tissue and regulates adipose tissue expressed genes involved in lipid metabolism and adipocyte differentiation. Furthermore, the invention relates to drug and drug target applications of FREAC 11 and freac 11, respectively.
Patent SE-9703932-D0 (SE)
Inventor: HEMMINGSSON TRYGGVE
IPC: A61N1/39
Filed: 1997-10-28
Abstract: A heart stimulator has a stimulation energy delivering assembly, including at least one lead adapted for implantation in contact with cardiac tissue, and an atrial arrhythmia detector, and a control unit connected to the stimulation energy delivering assembly and to the detector. The control unit controls the stimulation energy delivering assembly to deliver at least one atrial arrhythmia abolishing therapy and, if continued atrial arrhythmia is detected, to deliver antithrombus stimulation energy pulses of lower energy than a defibrillation shock, but with different timing and with sufficient energy for producing atrial contraction for increasing hemodynamic blood transportation away from the atrium and for preventing thrombi formation in the atrium. For a patient suffering from a chronic or paroxysmal non-curable atrial arrhythmia, the control unit controls the stimulation energy delivering assembly to deliver the antithrombus energy without any preceding arrhythmia abolishing therapy.
Patent SE-9803161-D0 (SE)
Inventor: KENNEDY B JOE
IPC: B27B1/00
Filed: 1998-09-17
Abstract: A method of position-based integrated motion controlled curve sawing includes the steps of: transporting a curved workpiece in a downstream direction on a transfer, and monitoring position of the workpiece on the transfer, scanning the workpiece through an upstream scanner to measure workpiece profiles in spaced apart array, along a surface of the workpiece and communicating the workpiece profiles to a digital processor, computing by the digital processor, a high order polynomial smoothing curve fitted to the array of workpiece profiles of the curved workpiece, and adjusting the smoothing curve for cutting machine constraints of downstream motion controlled cutting devices to generate an adjusted curve generating unique position cams unique to the workpiece from the adjusted curve for optimized cutting by the cutting devices along a tool path corresponding to the position cams, sequencing the transfer and the workpiece with the cutting devices, and sequencing the unique position cams corresponding to the workpiece to match the position of the workpiece feeding the workpiece, in the transfer, longitudinally into cutting engagement with the cutting devices, and actively relatively positioning the workpiece and the cutting devices relative to each other according to a time-based servo loop updated recalculation, based on said workpiece position, of cutting engagement target position as the workpiece is fed longitudinally so as to position the cutting engagement of the cutting devices along the tool path.
Patent SE-9803915-D0 (SE)
Inventor: NERGAARDEN GOERAN
IPC: E04B/
Filed: 1998-11-16
Abstract: The beam element (1) comprises a support slab (100) with girders (3, 3`) inside. The support slab is formed from a number of synthetic foam insulation panels. Concrete girders are cast in between the panels. A support girder made from concrete extends along one slab edge. Male and/or female profiles in the foam panels face the girders to enable them to be secured in between the panels.  An Independent claim is also included for the method of making the beam element.
Patent SE-9900038-D0 (SE)
Inventor: ZELLMER MICHAEL
IPC: H01Q1/24
Filed: 1999-01-08
Abstract: The shielding device (2) comprises a parabolic shield with a fastener at the foot of the parabola. The convex surface of the parabola is covered with an embossed pattern, and the concave surface has been specially treated and is adaptable to different mobile phone antennae diameters. POLYMERS - The shielding device is made from a mixture of polymers such as ABS, polyamides, polybutylene terephthalate (PBT) or polyoxymethylene, and small metal fibres chosen from ferrite, chromium, nickel or magnesium.
Patent SE-9902074-D0 (SE)
Inventor: PERSSON JAN-OVE
IPC: A61B17/24
Filed: 1999-06-04
Abstract: A vocal valve to be applied to a tracheostomized person's neck comprises an air passage to be connected with the tracheostoma for connecting the trachea with the surroundings. A check valve member is provided in the air passage, wherein the check valve member is normally closed but allows for inhalation through the air passage. The vocal valve further comprises a manually adjustable member for establishing a free air flow through the air passage at inhalation as well as exhalation.
Patent SE-9903138-D0 (SE)
Inventor: TIGERFELDT STAFFAN
IPC: F24F13/02
Filed: 1999-09-06
Abstract: The present invention relates to an insulated ventilation duct construction and a method for increasing the fire-retardant capability of an insulated ventilation duct. According to the invention, an improved fire-retardant capability of a ventilation duct or sound absorber is obtained by providing the ventilation duct with a protective sheet made of metal at a distance from the same so that an air gap is formed therebetween. The time during which the outside temperature of the construction can be kept down is prolonged, while the construction remains compact. <IMAGE>
Patent IT-MI910455-D0 (IT)
Inventor: CREMONA LORENZO
IPC: B23D47/02
Filed: 1991-02-21
Abstract: A station (10) for cutting sheets of wood (13) and in particular packages of blanks comprises first means (12) of positioning a package of sheets under a first cutter (15) so as to sequentially separate parts of the package. Means (14) take the cut part and send it to a second cutter (17) for sequentially cutting of the part along a second direction so as to obtain another division in subparts sequentially and selectively conveyed outside the station. Electronic control means manage operation of the cutters and the positioning and taking means to perform the cuts in accordance with that previously ordered by setting a grid of cuts. <IMAGE>
Patent IT-MI920631-D0 (IT)
Inventor: NICOLA MASSIMO
IPC: C07C323/60
Filed: 1992-03-18
Abstract: New pharmacologically active derivatives of N-(2-mercapto-acetyl) homocysteine, both in its cyclised  gamma -thiolactonic form or in the open chain form are described, such derivatives having formula (I) wherein R represents a hydrogen atom, a C1-3 alkyl, a C7-9 aralkyl or a group COR1 in which R1 is a C1-3 alkyl or a C7-9 aralkyl, the aralkyl groups being unsubstituted or substituted on the phenyl ring by one or more halogens, C1-3 alkyl or C1-3 alkoxy; L is hydrogen, Q is hydroxy, or L and Q, together, form a bond. The process for the preparation of the above compounds as well as the pharmaceutical compositions containing them are also described. The above compounds are potent free-radical scavenging agents. They can prevent the cellular damage induced by free radicals and they have additional local antiinflammatory, mucolytic and mucokinetic activities. Therefore, the compounds may be useful in the treatment of acute and chronic bronchitis, emphysema, acute and chronic ORL pathologies, as antidotes against drug-induced depletion of endogenous glutathione and in case of alteration of the biological oxidant-antioxidant balance.
Patent NO-20003037-D0 (NO)
Inventor: BELLIOTTI THOMAS RICHARD
IPC: C07D407/06
Filed: 2000-06-14
Abstract: Novel amines of formulas (1A) and (1B) are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, inflammatory diseases, and gastrointestinal disorders, especially IBS. Processes for the preparation and intermediates useful in the preparation are also disclosed. <CHEM> R is sulfonamide, amide, sulfonic acid, or phosphonic acid.
Patent NO-20005469-D0 (NO)
Inventor: NILSSON PER ERIK
IPC: A61M39/00
Filed: 2000-10-30
Abstract: A device (A) can be used to create a new channel to conduct fluid from a fluid-conducting catheter to a blood vessel without contact between the device or the catheter and the blood flow in the blood vessel. The device includes an outer and an inner tube-like part; in use, the tube-like parts are joined with essentially parallel axes, The outer tube-like part has a lengthwise slit along part of its length to let part of the blood vessel enter and, with the inner tube-like part, to form the new channel. The inner tube-like part is in part to be connected to the catheter. The device may be used to connect a CSF conducting catheter to the deep neck vein of a human. Also, an applicator device and a support instrument used to facilitate a surgical procedure of applying the device are described.
Patent NO-20010152-D0 (NO)
Inventor: JOHNSON BARRY V
IPC: E21B47/00
Filed: 2001-01-09
Abstract: The existence and rate of corrosion in a section of a well tubing or well casing string is determined and monitored continuously or intermittently by installing at predetermined locations as the string is placed in the well bore, sections of pipe that have been fitted with an array of piezoelectric transducers positioned around the circumference of the pipe and a microprocessor that controls signals going to and from each array of transducers and signals going to and received from controls and instrumentation apparatus located at the earth's surface. The apparatus can also include a reference block isolated from corrosion sources that is fitted with transducers associated with the microprocessor for the adjacent array of transducers. The microprocessors at varying locations along the string are electrically connected to the surface control and instrumentation apparatus by conductor cables and/or by wireless means using the pipe string as the conductive path for electrical signals.
Patent NO-20025840-D0 (NO)
Inventor: PRIOU MICHEL
IPC: G01S5/14
Filed: 2002-12-05
Abstract: The invention concerns the determination of a mobile object orientation using GPS signals. According to the invention, a receiver is provided (16) comprising a single channel assembly for digital processing of signals derived from several antennae (10, 12), said signals reaching the receiver through a single connection (17) which also serves to power antenna preamplifiers and to multiplex at least two antennae. The digital processing channels of the satellite signals use the signals of the antennae to provide phase-locking of a local pseudo-random code, but use only the signals derived from one main antenna (10) to provide phase-locking of a local carrier phase. The phase-shift of the signals between the antennae, which serves to determine the orientation of vectors linking the antennae knowing their relative positions, is calculated from the correlation digital values which conventionally serve in any GPS receiver to establish phase and carrier lock loop signals. The invention is in particular useful for determining a ship's heading. The invention is useful for any type of carrier: pedestrian, land vehicle, ship or aeroplane.
Patent NO-20025842-D0 (NO)
Inventor: RUEDINGER CHRISTOPH
IPC: C07C53/124
Filed: 2002-12-05
Abstract: Production of saturated 1-4C carboxylic acids by gas-phase oxidation comprises reacting 2-butanone (methylethylketone) on shell catalyst having inert non-porous carrier on whose external surface is a mixed oxide comprising (a) one or more of titanium dioxide, zirconium dioxide, tin dioxide or aluminum oxide and (b) vanadium pentoxide at 0.1-5 wt.% based on the wt. of (a) and per m<2>/g of the specific surface of (a).
Patent NO-20031199-D0 (NO)
Inventor: KRISKO ANNETTE J
IPC: C23C14/10
Filed: 2003-03-14
Abstract: Method for applying coatings to both the interior surface and the exterior surface of a glass substrate during the same pass through the same sputter coating apparatus while the glass maintains a constant orientation wherein the interior surface is positioned above the exterior surface, as well as apparatus therefor, are described.
Patent GB-201021840-D0 (GB)
Title: Improved space focus time of flight mass spectrometer
Filed: 2010-12-23
Abstract: A Time of Flight mass spectrometer is disclosed wherein a fifth order spatial focusing device is provided. The device which may comprise an additional stage in the source region of the Time of Flight mass analyser is arranged to introduce a non-zero fifth order spatial focusing term so that the combined effect of first, third and fifth order spatial focusing terms results in a reduction in the spread of ion arrival times DeltaT of ions arriving at the ion detector.