baber/WOPTO huggingface dataset:
Patent SE-9101397-D0 (SE)
Inventor: FORSBERG G S
IPC: H04B10/67
Filed: 1991-05-08
Abstract: PCT No. PCT/SE92/00285 Sec. 371 Date Oct. 28, 1993 Sec. 102(e) Date Oct. 28, 1993 PCT Filed Apr. 29, 1992 PCT Pub. No. WO92/20172 PCT Pub. Date Nov. 12, 1992.The present invention discloses a method and a device for conversion of an optical data signal from a multimode fibre (1), which except for normal data signals may contain interruptions and an overmodulated low frequency signal, to a corresponding signal which is transmitted further into a single mode fibre (8) by a laser (7). An electric signal from an optical receiver (2) partly directly and partly through a low pass filter (4) is coupled to a comparator (5) the output of which modulates the laser (7). Upon detection of an optical interruption the low pass filter (4) is influenced such that its output signal is stored in a memory device, and the laser is influenced by diversion of the laser current, simultaneously as an analogue value in the control loop of the laser is stored. When the interruption ends both the laser transmitter (7) and the low pass filter (4) continue to operate as before on the basis of their stored analogue values.
Patent SE-9200460-D0 (SE)
Inventor: NORLANDER L
IPC: D21H11/20
Filed: 1992-02-14
Abstract: PCT No. PCT/SE93/00086 Sec. 371 Date Aug. 30, 1994 Sec. 102(e) Date Aug. 30, 1994 PCT Filed Feb. 4, 1993 PCT Pub. No. WO93/16228 PCT Pub. Date Aug. 19, 1993.The invention relates to a fluff pulp for absorbent sanitary products consisting of cellulose with cross linkings between the cellulose molecules in the cellulose fibers, and a method for its preparation. The characteristics feature of the invention is that the chemical cross linkings between the cellulose molecules in the cellulose fibers are at least partly formed by a heterocyclic compound containing in addition to coal at least two nitrogen atoms in the ring. The specific volume of the pulp in wet state is at least 9 dm3/kg, its absorption capacity >11 g/g, and its brightness (dry sheet) is at least >65% ISO.
Patent SE-9203845-D0 (SE)
Inventor: BURSTROEM M
IPC: B26B9/00
Filed: 1992-12-21
Abstract: A method for increasing the cutting properties of ceramic industrial knives obtained by providing the sharp knife edge (2) with shallow in-grindings (1) in the sharpened edge. The down grinding of local areas along the sharp knife edge can also be perceived as a toothing.
Patent SE-9300981-D0 (SE)
IPC: B65B67/12
Filed: 1993-03-24
Abstract: The side walls facing the plate material (5) lined side are centrally bent inwardly at least in the vicinity of the frame one end. Two metal wire frames, parallel to one another, enclose the waste material frame, and enable a plastic bag (9) to be pushed on and removed by pressing against the side walls, with the plastic bag mouth tensioned around the frame.
Patent SE-9301214-D0 (SE)
IPC: A01B1/02
Filed: 1993-04-14
Abstract: The hand tool comprises a first shaft (1) having attached at one end an implement (2) e.g. spade blade, fork or the like, and securely attached at the other end a first handle (3), together with a second handle (4) pref. joined to (1) relatively near to (2) by use of an elastic link (6).
Patent SE-9303339-D0 (SE)
Inventor: BUHRGARD KARL SVEN MAGNUS
IPC: H04L12/70
Filed: 1993-10-12
Abstract: A signal processing arrangement processes an incoming bit position carrying signal and produces an outgoing bit position carrying signal. The arrangement comprises a signal processing unit for processing the incoming bit position carrying signal to produce an outgoing bit position carrying signal. The incoming bit position carrying signal is time-controlled in relation to a first clock signal. The outgoing bit position carrying signal is time-controlled in relation to the first clock signal. A second clock signal having the same frequency as the first clock signal is used for processing the incoming bit position carrying signal into a processed incoming bit position carrying signal within the signal processing unit. A synchronizing unit synchronizes processing for the signal processing unit by changing the time-relationship of clock pulses of the second clock signal to synchronize with the incoming bit position carrying signal. Buffer circuits store the processed incoming bit position carrying signal. The timing of the processed incoming bit position carrying signal can be changed to synchronize with clock pulses of the first clock signal before the processed incoming bit position carrying signal is output as the outgoing bit position carrying signal.
Patent SE-9402293-D0 (SE)
Inventor: NYLUND OLOV
IPC: G21C3/322
Filed: 1994-06-29
Abstract: A method for reducing the proportion of fast neutrons leaking out of a reactor core in a boiling water reactor. The reactor core comprises a plurality of fuel assemblies and is surrounded by a reactor vessel. Water flows upwards through the fuel assemblies and part of the water is thereby transformed into steam. A fuel assembly comprises a number of vertical channel-formed parts, so-called sub-channels (9g, 9h), to accommodate fuel bundles (15g). A fuel bundle comprises a plurality of fuel rods arranged between a bottom tie plate and a top tie plate. Openings (26a, 26b) are provided between adjacent sub-channels such that water and steam may flow between the sub-channels. The method comprises removing, in a plurality of those fuel assemblies which are located furthest out in the core, closest to the reactor vessel, one or more fuel bundles from sub-channels which are facing the reactor vessel, and replacing them with one or more devices (16h) for improving the neutron moderation in the upper portion of the fuel assembly. Such a device comprises means (17) for restricting the water flow in the upper portion of a sub-channel, and means (27) for blocking, downstream of the means for restriction, the openings (26b) between adjacent sub-channels.
Patent SE-9404211-D0 (SE)
Inventor: TANNER TEEMU
IPC: C11D15/04
Filed: 1994-12-05
Abstract: The invention relates to a method for enriching rosin acids from a hardwood-containing sulfate soap, in which the soap is partially acidified at a temperature higher than room temperature with an inorganic or organic acid so as to give the resulting mother liquid a pH of 4.5-7, thus enabling the rosin acids to be enriched from the soap into the fraction converted to the acid form, and the fatty acids to be enriched in the soap.
Patent SE-9600042-D0 (SE)
Inventor: SKOELD ROLF
IPC: C10N30/12
Filed: 1996-01-05
Abstract: PCT No. PCT/SE96/01701 Sec. 371 Date Oct. 28, 1998 Sec. 102(e) Date Oct. 28, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/25393 PCT Pub. Date Jul. 17, 1997The present invention relates to a method for mechanical working of metal and other solid materials with a cooling and lubricating composition containing a major portion of carbon dioxide and a minor portion of a polar lubricant containing at least one polar organic compound with at least one oxygen atom. The polar groups may be selected from the group consisting of the ether, hydroxyl, carboxyl, ester and amido group or mixtures thereof.
Patent SE-9601611-D0 (SE)
Inventor: ERIKSSON PER-GOERAN
IPC: A61M16/00
Filed: 1996-04-26
Abstract: A method is described for controlling a ventilator unit and a ventilator system comprising a valve unit. A hand ventilator (48) can be connected to a patient (36) to impose a manually generated breathing pattern on her/him. A measurement unit (52) is arranged by the hand ventilator (48) to measure at least one of the parameters pressure and flow. The measured parameters are sent to a memory unit (56) in a regulatory unit (54), a control unit (60) being able to regulate a valve unit (42) so a mechanically generated breathing pattern, corresponding to the manually generated breathing pattern, can be imposed on the patient (36). The measured parameters can be re-scaled in a calculation unit (58) before the control unit (60) controls the valve unit (44). <IMAGE>
Patent SE-9602993-D0 (SE)
Inventor: BLEICHNER HENRY
IPC: H01L29/24
Filed: 1996-08-16
Abstract: A bipolar semiconductor comprising layers of SiC semiconductor material. At least one pn-junction is formed between two of the layers having charged carrier transport across the junction when the device is in a conductive state. A resistive element in series with the pn-junction lowers the current through the pn-junction as the voltage drop across the device increases with an increase in temperature. The temperature coefficient for the device switches from a negative to a positive at a lower current through the device.
Patent SE-9604131-D0 (SE)
Inventor: BJOERK SVANTE
IPC: G01N21/892
Filed: 1996-11-13
Abstract: A method and device for marking defects in or on a substantially planar strip (70, 170), preferably a strip of polymeric film. The defect is marked by means of firstly illuminating the width across the strip (70, 170) by means of a light source (90, 190) and detecting defects in or on the strip (70, 170) by means of a detector (10, 300). The strip (70, 170) is placed in a plane in connection with the light source (90, 190) and wherein the incident light is reproduced on the detector (10, 300). Thereafter, the defect is marked by means of a marker (200) which is placed in connection with the defect. The marker (200) is placed on a label (62, 162), which is attached onto the strip (70, 170).
Patent SE-9703451-D0 (SE)
Inventor: ROTHFJELL ERIC
IPC: D21B1/02
Filed: 1997-09-24
Abstract: A method of producing paper-pulp raw material, where disintegrated pulp wood is cooked in a cellulose digester with caustic soda, or in some corresponding cooking process, to produce paper pulp, or wherein said pulp wood is ground to produce groundwood pulp. The invention is characterised in that the raw material is comprised of pulp wood splits (15) which are produced by splitting the wood in its axial direction with the aid of a wood splitter, with the fibres lying essentially in the plane of the split; in that the splits (15) are given a thickness of about 3-10 millimetres; and in that the splits are passed between several mutually sequential rolls (17-20; 27-29) such as to bend or flex said splits forwards and backwards and therewith cause knots present in said splits to fall therefrom.
Patent SE-9800258-D0 (SE)
Inventor: SVENSSON ARNE
IPC: F16L33/22
Filed: 1998-01-29
Abstract: The hose clip (1) includes two rings (2, 3) for placing around one hose (5a), to which are secured one or more elongated parts (4a, 4b) for tightening around the hose.  A locking device (6) is included for fixing the elongated parts into position when tightened around the hose.
Patent SE-9800460-D0 (SE)
Inventor: BONDS HAAKAN
IPC: G02B3/12
Filed: 1998-02-17
Abstract: The present invention comprises a device comprising an optical body, which is arranged to refract the light (3) passing through the body and which comprises at least one first surface (2) arranged to receive the light (3) from a surrounding space, an inner cavity arranged to contain a liquid, transparent medium (6), and a second surface (4) arranged to emit the light (3) to the surrounding space. The optical body comprises a casing (5) formed by a transparent wall, having a significantly thinner wall thickness than the dimension of the optical body and determining the outer shape of the optical body, wherein said wall comprises said first (2) and second (4) surfaces and forms an essentially closed unit.
Patent SE-9900938-D0 (SE)
Inventor: HEDLUND BENNY
IPC: F01N13/12
Filed: 1999-03-16
Abstract: Boat propeller drive with an underwater housing which is connected in a fixed manner to a boat hull and has tractor propellers arranged on that side of the housing facing ahead. Arranged in that end portion of the underwater housing facing astern is an exhaust discharge outlet for discharging exhaust gases from an internal combustion engine connected to the propeller drive.
Patent SE-9902832-D0 (SE)
Inventor: BENNWIK PERCY
IPC: A61M35/00
Filed: 1999-08-03
Abstract: Pressurisable container for storing and ejecting liquid, the container comprising (a) a front wall having or surrounding a cavity corresponding to the form of an open vessel, (b) an opening in the front wall adapted for ejection of the liquid from the container, said opening defining a container axis, (c) optionally a sealing over the opening adapted for temporary use, and (d) a rear wall closing and sealing the open part of the front wall vessel to confine a space for the liquid in the container, the rear wall running at least partially perpendicular to the container axis and being displaceable or deformable for movement towards the opening to pressurize the container liquid. The front wall is substantially rigid in relation to the rear wall, the rear wall before pressurizing the container is substantially flat or substantially single-curved and the rear wall is deformable under stretching to substantially fill out the container cavity. The invention also relates to methods for container manufacture and devices and methods for ejecting liquid from the containers.
Patent HU-9203483-D0 (HU)
Title: Method for continuous manufacturing of sanitary products e. g. diapers and the product made by said method
Inventor: LECLERCQ MAURICE PIERRE
IPC: A61F5/44
Filed: 1991-04-25
Abstract: A process for the continuous manufacture of articles of hygiene such as nappy-pants, of the type comprising an absorbent pad arranged between a liquid-impervious outer sheet and a liquid-permeable inner sheet, characterised in that absorbent pads are deposited at intervals onto a liquid-permeable continuous strip unwound from a reel in that a film of plastic material is extruded and deposited in the state where it has not yet solidified onto the strip and onto the pads, by applying the film against the strip and against the pads to make it adhere thereto and in that, after solidification of the film, a composite strip is cut transversely in the region situated between the absorbent pads, into individual articles.
Patent IT-MI950533-D0 (IT)
Inventor: BOMBARDELLI EZIO
IPC: C07D305/14
Filed: 1995-03-17
Abstract: The present invention relates to novel derivatives of 10-deacetylbaccatine III and of 10-deacetyl-14  beta -hydroxybaccatine III, having cytoxic and anti-tumoral activity. They are prepared starting from the so-called syntons or from other taxanes of natural origin, by selective oxidation of the hydroxyl in position 10 to keto function and subsequent esterification in position 13, if necessary, with isoserine chains variously substituted. The products of the invention can be administered by injection or orally, when suitably formulated.
Patent IT-MI992320-D0 (IT)
Inventor: LORINI DANTE
IPC: A61D1/02
Filed: 1999-11-05
Abstract: Apparatus for the inoculation of medication such as vaccines and the like into the muscle of an animal, which comprises a syringe (50) with an associated needle (52) comprising a handle (10) supporting devices (40) for pushing the plunger (51) of the syringe (50), which can be actuated by associated operating means (20) enabled by the operator.
Patent NO-20011690-D0 (NO)
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 2001-04-04
Abstract: The invention concerns an electrical energy transmission installation for the transmission of electrical energy from a generator producing a first AC voltage by way of a transmission line into an electrical AC voltage network, comprising a circuit arrangement which converts the first AC voltage produced by the generator into a first DC voltage and feeds it into the transmission line, and a first inverter which is connected to the output of the transmission line and converts the first DC voltage into a second AC voltage and feeds it into the AC voltage network. The particularity of the invention is that the circuit arrangement has a current converter circuit which converts the first AC voltage produced by the generator into a third AC voltage, a first transformer which converts the third AC voltage into a fourth AC voltage, and a first rectifier which converts the fourth AC voltage into the first DC voltage.
Patent NO-20014584-D0 (NO)
Inventor: CARR FRANCIS J
IPC: C07K16/28
Filed: 2001-09-21
Abstract: Novel methods for the identification and/or sequencing of proteins are provided. These methods are particularly suited to screening antibody libraries and in preferred embodiments make use of mass spectrometry techniques for direct or indirect sequencing.
Patent NO-20020532-D0 (NO)
Inventor: OREN PETER L
IPC: A61K9/66
Filed: 2002-02-01
Abstract: Formulations containing a PDE5 inhibitor, a water-soluble diluent, a hydrophilic binder, a disintegrant, and optional microcrystalline cellulose and/or a wetting agent, and their use in treating sexual dysfunction.
Patent NO-20021740-D0 (NO)
Inventor: BRAUNS ALLEN J
IPC: B32B5/26
Filed: 2002-04-12
Abstract: A multilayer composite doctor blade (10) has a side edge configured for application to the surface of a rotating roll in a paper making machine. The doctor blade has an inner core (28) and intermediate layers (30, 32). The doctor blade may also include outer layers. The inner core is predominantly polymeric material. The intermediate layers on opposite sides of the core include reinforcing fibers. The side edge of the doctor blade has an abrasiveness as measured by ASTM test method D5181-91 of between about 4.0 to 5.0.
Patent NO-20034880-D0 (NO)
Inventor: SASAKI YUICHIRO
IPC: H01R13/24
Filed: 2003-10-31
Abstract: An adapter includes an insulative base holder 10 interposed between a cellular phone speaker 1 and an electronic circuit board 5 , a pair of electrode plates 15 and 15A, arranged lef t and right, radially outwardly from the approximate center of base holder 10 to the outer peripheral edge of the base holder 10; and first and second coil springs 17 and 18 welded at both ends of each of electrode plates 15 and 15A, and is constructed such that the first coil springs 17 are put in pressing contact with speaker electrodes 4 at the outer peripheral edge on the underside of speaker 1 and the second coil springs 18 are put in pressing contact with approximately concentric board electrodes 6 of electric circuit board 5. <IMAGE>
Patent GB-201014495-D0 (GB)
Title: Solar adsorption apparatus
IPC: F24S23/70
Filed: 2010-09-01
Abstract: A solar adsorption apparatus comprises a parallel array of adsorber tubes 7 and an array of pairs of reflectors 1, 1a, where each pair of reflectors has an axis parallel to the parallel array of absorber tubes. The reflectors are arranged such that a reflector surface of one pair of reflectors and a reflector surface of an adjacent pair of reflectors form a compound parabolic concentrator (CPC). In a first position, an adsorber tube is positioned within each CPC to receive reflected radiation, and each pair of reflectors forms a shaded area 12 with an adsorber tube positioned within the shaded area. The apparatus further comprises control means to move the pairs of reflectors relative to the array of adsorber tubes to a second position. In the second position, adsorber tubes that were in a shaded area in the first position are positioned to receive radiation from a CPC, and adsorber tubes that were positioned to receive radiation from a CPC in the first position are positioned within a shaded area. Preferably, the apparatus comprises flat regions (108, fig. 10) extending between reflectors to provide additional shade area, where photovoltaic (PV) cells may be mounted on the flat regions.
Patent GB-201113810-D0 (GB)
Title: Knights cradle
Filed: 2011-08-09
Abstract: A baby cradle that is designed to be placed on a bed comprises an X-shaped frame formed from a pair of hoop-like frame members 12T,12B which are crossed and pivotally connected to one another, wherein the X-shaped frame is held open by a pair of length adjustable cylindrical arm units 15,32, one located at either end of the cradle, and each being coupled to and extending between the frame members of the X-shaped frame. Each arm unit comprises an upper cylinder 32 mounted to one frame member and a lower cylinder 15 mounted to the other frame member and which is movably received within the upper cylinder 32. A locking mechanism (3,4,18,19,28) may be provided to lock the position of the lower cylinder arm relative to the upper cylinder arm. The cradle may also have: a retractable mosquito mesh covering 21,26; a detachable hand carrier 36,37,38 comprising a soft sponge covering 38 over a U shape arm 36; and two pairs of securing straps 24 which may be accommodated in a housing 8 when retracted. The frame of the cradle may be covered with a wrapping sponge. The cradle can be placed on a bed and is designed to prevent suffocation and injury of the newborn child by allowing parents to snuggle up alongside the cradle.
Patent GB-201115461-D0 (GB)
Title: Method of cooling boil off gas and an apparatus therefor
Filed: 2011-09-07
Abstract: The present invention provides a method of and apparatus for cooling, preferably liquefying, a first boil off gas (BOG) stream from a liquefied first cargo in a floating transportation vessel, said liquefied first cargo having a boiling point of greater than -110Â°C at 1 atmosphere, said method comprising at least the steps of: passing refrigerant in a cooled, optionally expanded, refrigerant stream (310a, 310b) and a warmed intermediate heat transfer fluid (210a, 210b, 270) to a refrigerant heat exchanger (300); heat exchanging the cooled, optionally expanded, refrigerant stream (310a, 310b) with the warmed intermediate heat transfer fluid (210, 270) in the refrigerant heat exchanger (300) to provide a warmed refrigerant stream (320) and a cooled intermediate heat transfer fluid (220, 280); passing a first boil off gas stream (10a, 10b) from a liquefied first cargo and the cooled intermediate heat transfer fluid (220, 280) to a first cargo heat exchanger (200); heat exchanging the first boil off gas stream (10) with the cooled intermediate heat transfer fluid (220, 280) in the first cargo heat exchanger (200) to provide a cooled first cargo stream(20) and the warmed intermediate heat transfer fluid (210a, 210b, 270).
Patent GB-201118595-D0 (GB)
Title: Cardiopulmonary bypass
Filed: 2011-10-27
Abstract: A pericardial blood suction apparatus for use in cardiopulmonary bypass (CPB) is disclosed. The apparatus comprises means for withdrawing blood from a subjects chest cavity and/or heart chamber 30, and a reservoir 24 in which withdrawn blood is de-aired. Preferably the apparatus is a low pressure suction and/or vent system, capable of conserving blood. Preferably the apparatus automatically de-airs the blood in the reservoir and returns the de-aired blood either manually or automatically to the CPB apparatus or a parallel reservoir. Optionally, the reservoir 24 comprises an internal chamber 46 which contains the withdrawn blood for a sufficient time to allow de-airing to occur. Preferably the means for withdrawing blood comprises a source of negative pressure such as suction or a vacuum source 30. Optionally the reservoir comprises a blood sensor 32 which monitors the volume of blood in the reservoir 24 and controls blood feeding means depending on the blood volume.