baber/WOPTO huggingface dataset:
Patent SE-8900437-L (SE)
Inventor: JOENSSON SVEN
IPC: B63B3/16
Filed: 1989-02-08
Abstract: The present invention relates to a method of producing an improved hull at new building of and renovating ships and boats having metal hulls for accomplishing high finish, good heat insulation and good acoustic attenuation, according to which sheets or mats of cellular plastic are glued on to the outside of the hull with the use of a glue giving an elastic or viscoelastic glue joint.
Patent SE-8901033-L (SE)
Inventor: DUTT W H
IPC: B32B38/08
Filed: 1989-03-22
Abstract: A special belt, intended for use in an extended nip (shoe) press in a paper-making machine, is disclosed. The belt is produced from an endless fabric base which is coated and impregnated with polymer sheet by applied heat and pressure. The purpose of the belt is to provide a surface which moves along with the felt as it passes through the nip in an extended nip press, thereby lowering the rate at which the felt will wear due to friction. The impermeability of the belt insures that the lubricant between the belt and the surface of the shoe will not contaminate the felt and fibrous web. A method of manufacturing such a belt with a platen press and special insert plate is also disclosed.
Patent SE-9002664-L (SE)
Inventor: DENT P W
IPC: H04B7/005
Filed: 1990-08-15
Abstract: A received radio signal S has been coded differentially in a transmitter and transmitted over a radio channel with multi-wave propagation and random phase displacement. The radio signal is sampled A/D and a signal sequence R(i) so obtained is decoded differentially to an observed signal sequence V(i) = R(i).R(i-1)* by delay and complex conjugation 10 and multiplication 11. By correlation 12 with a known synchronization sequence the delay coefficients C0, C1 of the radio channel are estimated. A Viterbi analyser 15 sets trial sequences D(i) of symbols and using the delay coefficients C0, C1 predicted signal sequences Vcircumflex(i) are generated depending upon the differential coding procedure of the transmitter. Error signals deltaM are generated between the observed signal sequences V(i) and the predicted signal sequences Vcircumflex(i). The Viterbi analyser 15 accumulates the error signals deltaM and selects the one of the predicted signal sequences Vcircumflex(i) which has the lowest accumulated error signal. The corresponding assumed trial sequence D(i)1 is most probably the data sequence the transmitter generated before the differential coding. <IMAGE>
Patent SE-9102290-L (SE)
Inventor: GIEN BERNARD LIONEL
IPC: E21B1/26
Filed: 1991-08-05
Abstract: A bit (2) in a down-the-hole drill rod (4) is driven down by a hammer (8) under the action of hydraulic pressure applied intermittently through fluid (19) to a stem (9) of the hammer. Compressed gas is applied through passages (15, 12, 13) to act between the hammer and bit for the return stroke of the hammer. The bit may be flushed by the gas through passage (6) or by the hydraulic fluid through a passage in the hammer. No internal valve is, therefore, required. <IMAGE>
Patent SE-9203166-L (SE)
Inventor: JOHANSSON ALF
IPC: C10B47/40
Filed: 1992-10-28
Abstract: The invention relates to a method for continuous recovery of, for example, rubber through pyrolysis. The pyrolysis products such as gas or oil are burnt and fed to the raw material counter-current in a last step before the feeding into the pyrolysis for expelling of oxygen and preheating of the material. The invention also comprises an arrangement for performing the method which includes an elongated pyrolysis chamber (5) having feeding devices (23) for the material intended for being pyrolysed, whereby the feeding device comprises a vertical silo (1), a hauling and/or preheating device (2) having an inerting zone (3) running from the underside of the silo (1) and terminating in a shaft-shaped dropping device (12) for the material into the chamber (5).
Patent SE-9302961-L (SE)
Inventor: ULRIKSSON DICK
IPC: F24F13/18
Filed: 1993-09-13
Abstract: The ventilation tool has a fresh air and a spent air device. The fresh air device is completely uncoupled from the spent air device, and the air supply device is in the form of a tool inserted in a passage in a newly built or existing wall of a house, under a window section. The tool, which provides a draught-free, filtered, supply of fresh air comprises a dispenser and a screen wall for braking and guiding the flow of air. A filter is located inside the front, room-facing plate with holes for the free distribution of the air flow streaming towards the wall-facing side of the radiator so that the fresh air stream is mixed with the warm air flowing out of the radiator.
Patent SE-9303824-L (SE)
Inventor: HANSSON MIKAEL
IPC: B30B1/32
Filed: 1993-11-18
Abstract: PCT No. PCT/SE94/00966 Sec. 371 Date May 1, 1996 Sec. 102(e) Date May 1, 1996 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/14173 PCT Pub. Date May 26, 1995An independent, portable hydraulic unit (80) for powering a hydraulic tool (C), and a method for operating the tool (c) with the aid of the unit. The unit includes a hydraulic circuit (1) having a pump (19) and a power source (17) and a pump motor (18). The pump (19) is intended to pressurize the tool (C) to a first pressure level (P2). The hydraulic circuit charges the hydraulic accumulator (22) to a maximum second pressure level (P1) which is at most equal to the first pressure level (P2). A check valve (31) isolates the hydraulic accumulator (22) from the pump pressure when this pressure exceeds the second pressure level (P1). A closure valve (12) and check valve (21) are provided for enabling the charged accumulator (22) to be connected to the tool upon activation of the unit so as to power the tool. A microprocessor (70) causes the pump (19) to charge the accumulator to the second pressure level while the tool is relieved of pressure, after emptying the accumulator (22). The power unit (80) is controlled so as to isolate the accumulator (22) from the pump after charging the accumulator to the second pressure level (P1). After emptying the accumulator into the took, the pump (19) pressurizes the tool (C) to the first pressure level (P2). The accumulator (22) is charged by the pump (19), while the tool (C) is relieved of pressure and isolated from the pump (19).
Patent SE-9303909-L (SE)
Inventor: WIKSTROEM BO
IPC: H05K13/04
Filed: 1993-11-25
Abstract: A method and a device for removing a surface mounted component (11) from a circuit board (10), the component being attached by means of an adhesive joint. According to the method the component and the adhesive joint are subjected to a thermal shock by being cooled down and are imparted with such internal mechanical stresses that the component is loosened. The device comprises means (16, 17, 18) for supplying cooling medium to the component (11), shielding means (15) for shielding the component (11) from other components (12) and control means (19) for controlling the supply of the cooling medium and for positioning the shielding means (15) in relation to the component (11).
Patent SE-9500373-L (SE)
Inventor: STROEMBERG OLA
IPC: B24C3/06
Filed: 1995-02-02
Abstract: The vehicle uses a pneumatic piston (31) and a link arm (32). The blasting mouthpiece executes a sweeping pendulous movement on a horizontal blasting arm (33). Simultaneously, a stagewise forward movement by a few centimetres occurs with the aid of another pneumatic piston (21) which activates the vehicle front axle (11) via a drive arm (22) provided with a free wheel (25). In a special version with divided frame, the upper frame part can be tipped through 90 deg. to the side for vertical wall blasting. The upper frame part can also be raised with the aid of a loose leg (8) to a suitable height for blasting e.g. a ceiling.
Patent SE-9503615-L (SE)
Inventor: SELBERG HANS
IPC: H05B6/02
Filed: 1995-10-17
Abstract: PCT No. PCT/SE96/01307 Sec. 371 Date Jul. 13, 1998 Sec. 102(e) Date Jul. 13, 1998 PCT Filed Oct. 16, 1996 PCT Pub. No. WO97/14547 PCT Pub. Date Apr. 24, 1997An inductor for use in sealing or heating a thermoplastic or thermoplastic coated electrically conducting packaging material, comprising a current conductor adapted to be connected to a source for high-frequency current integrated within a body of a pressed powder metal material, such as iron, having granules provided with an electrically isolating surface, such as iron oxide.
Patent SE-9600082-L (SE)
Inventor: JOHANSSON GERT
IPC: E04C5/18
Filed: 1996-01-10
Abstract: The frame component (5) connected to the lower layer (2) of insulating material projects in a height direction above the upper layer (8). Channels (11,12) for casting of beams integrated in the plate and reinforced by reinforcement irons (16) are located between at least some of the upper layer plates (8') and/or between at least some of the plates and at least some of the frame components. The fixture component has a part shaped as a U-shaped stirrup, with a body and two arms extending at right-angles to it. The arms at their free ends support a lower stud component with studs directed away from the body. The stirrup is placed in one of the channels so that the body extends horizontally across the channel longitudinal direction and its two arms extend vertically downwards. It is so pressed down into the channel that the lower studs are pressed downwards into the lower layer in order to fix the stirrup on it.
Patent SE-9600595-L (SE)
Inventor: ALEMI MANSOUR
IPC: C07K14/82
Filed: 1996-02-15
Abstract: An isolated and purified nucleic acid comprising a nucleotide sequence which consists of GAT CCA CTG TGC GAC AGC TCG GRG ATC (Seq. Id. No. 1) included in the proto-oncogene RET, which sequence in normal cells has the following sequence in the region defined by position 1810 and adjacent nucleotides including position 1845 and adjacent nucleotides: GAT CCA CTG TGC GAC GAG CTG TGC CGC ACG GTG ATC. Information derived from the altered nucleotide sequence found in a tissue or fluid sample, taken from a patient, can be used for determining the type and character of the rumor. The nucleotide sequence or information derived therefrom is used for the manufacture of reagents for the diagnosing of cancer and for the manufacture of pharmaceutical compositions for prevention and/or treatment of cancer.
Patent SE-9600943-L (SE)
Inventor: HARALDSSON N ULF A
IPC: D21F1/02
Filed: 1996-03-08
Abstract: An arrangement (2) for feeding stock to a headbox (1) in a papermaking machine, which comprises at least one stock header (3) with an inlet for receiving stock into the header and a plurality of stock header outlets (5) permitting stock to leave the header. For each stock header outlet (5) there is a stock conduit (7, 8, 9) downstream of the stock header outlet permitting stock to pass from the stock header outlet (5), through the conduit (7, 8, 9) to the inlet of the headbox. The arrangement includes a dilution header (30) for feeding a diluent such as water to a plurality of stock conduits. The dilution header has an inlet (31) for receiving a diluent into the dilution header (30) and a plurality of outlets (32) permitting the diluent to leave the dilution header. For each dilution header outlet (32), there is a diluent conduit (33) permitting the passage of a diluent from the dilution header (30) into a stock conduit (7, 8, 9). According to the invention, the diluent is fed into a stock conduit (7, 8, 9) at a location immediately downstream of a stock header outlet (5) and the stock header together with the stock header outlets (5) is designed such that the velocity of the stock flowing through the stock header (3a, 3b, 3c) is substantially equal to the velocity of the stock in an upstream end (10, 11, 12) of the stock conduits (7, 8, 9).
Patent SE-9601609-L (SE)
Inventor: RALL BERNHARD
IPC: H04B3/28
Filed: 1996-04-26
Abstract: The interference signal prevention device uses an absorption current loop connected to one of the cable bundle lines (LK), containing a HF attenuation device provided by a ferrite core (F) and/or an ohmic resistance. Pref. the HF attenuation device has a tubular ferrite core transformed into a working resistance for the current loop in the frequency range of the noise signals.
Patent SE-9603263-L (SE)
Inventor: REINHOLDSSON BO
IPC: B65D88/64
Filed: 1996-09-06
Abstract: In a first stage, the flow of material occurs in a central peripheral position (40) with the flow area corresponding to a tubular component (9, 10). The flow area starts from the lower opening (7) of the container, up through the tubular component and then up through the upper powder mass, forming slanting lines (50) with intermittent transition from the shape of an upper edge line (21). - In a second stage, the flow area is divided into compartments, with the emptying movement commencing where the lower slanting line (50) touches the upper edge line (30) on the tubular component (9, 10).
Patent SE-9700212-L (SE)
Inventor: POPOVIC BRANISLAV
IPC: H04B1/707
Filed: 1997-01-24
Abstract: The invention relates to a method and an arrangement for implementing a bank of correlators, corresponding to a set of Orthogonal Gold codes, in a receiver used in a Direct Sequence Code Division Multiple Access system (DS-CDMA). The bank of correlators generates N correlation values (CV0, . . . , CVN-1) from N received symbols (s0, s1, . . . , sN-1) in a sequence. The received symbol sequence (s0, s1, . . . , sN-1), where each symbol has been spread by an Orthogonal Gold code respectively, is buffered (401). The buffered symbol sequence is multiplied (402) element-by-element with an arbitrary sequence (a0, a1, . . . , aN-1), in order to obtain a set of products (s0*a0, s1*a1, . . . , sN-1*aN-1). Said arbitrary sequence is the same sequence used when generating the Orthogonal Gold Codes. The set of products (s0*a0, s1*a1, . . . , sN-1*aN-1) is then permuted (403) in order to obtain a sequence, which is equal to a sum of a number of sequences from a set of Walsh sequences. The sequence is then transformed (404) with Fast Hadamard Transform as to obtain said correlation values (CV0, . . . , CVN-1)
Patent SE-9701185-L (SE)
Inventor: FRANSSON CLARENCE
IPC: H04L49/111
Filed: 1997-04-01
Abstract: A method and a buffer structure ensure a fair share of the bandwidth between point-to-point and point-to-multipoint connections with the same or different priorities. For each priority class, the buffer structure includes one queue for each physical link of restoring point-to-point cells for each priority level and one queue for point-to-multipoint cells. When a cell is to be transmitted on a link, the point-to-point and point-to-multipoint cells for this link, if any, from the highest priority class in each case are identified. If the cells belong to the same priority class, the cell stored first is transmitted.
Patent SE-9802078-L (SE)
Inventor: LUNDWALL JONAS
IPC: A01J5/007
Filed: 1998-06-11
Abstract: The present invention relates to a device and a method for monitoring the attachment of teat cups (9' - 9'''') to the teats (13' - 13'''') of an animal in a milking machine. The pressure in a common working fluid supply line (19) is monitored as each teat cup (9' - 9'''') is sequentially attached to its resp. teat (13' - 13'''') and a teat cup (9' - 9'''') is determined to be incorrectly attached if the measured pressure is different from the desired pressure in the working fluid supply line (19).
Patent SE-9904847-L (SE)
Inventor: GUSTAVSSON LENNART
IPC: D21C7/12
Filed: 1999-12-29
Abstract: The method is for controlling the cooking temperature in a continuous vapour phase digester for chip-shaped cellulose material. A high pressure is established in the vapour phase largely by means of steam, without risk of attaining excessively high temperatures in the cooking. A temperature-controlled supply of cooking liquor in close proximity to the surface of the liquor level is introduced to obtain a protective liquor surface with a temperature lower than the vapour phase. A lower initial cooking temperature is obtained in the cooking zone, which ensures that the exothermic cooking process does not lead to the attainment of temperatures detrimental to the pulp quality.
Patent NO-20001661-L (NO)
Title: Myntfordeler for myntaktiverte maskiner
Inventor: MICHELENA EUGENIO GUELBENZU
IPC: G07D9/00
Filed: 2000-03-30
Abstract: Myntfordeler for myntaktiverte maskiner, innbefattende et endeløst transportbånd (1) som er t.lve.ebragt med tverrvende medforingspaletter (5). Transportbåndet beveger seg mellom to posisjoner som er plassert i ulike høyder. I det minste oppoverlopet til belte, er begrenset av et filter som er definert av en frontvegg (7) og to sidevegger (8) Dette filteret har en nedre åpmng som skal motta myntene en for en. så vel som i det m.nste et ovre utlop (12) som er begrenset av en port (13) og istand til å avskare oppoverbevegelsen til myntene (10).
Patent NO-20002429-L (NO)
Inventor: GOLMAN KLAES
IPC: C07C57/22
Filed: 2000-05-10
Abstract: The invention provides a method of magnetic resonance investigation of a sample, said method comprising: (i) reacting para-hydrogen enriched hydrogen with a hydrogenatable MR imaging agent precursor containing a non-hydrogen non-zero nuclear spin nucleus to produce a hydrogenated MR imaging agent; (ii) administering said hydrogenated MR imaging agent to said sample; (iii) exposing said sample to radiation of a frequency selected to excite nuclear spin transitions of said non-zero nuclear spin nucleus in said hydrogenated MR imaging agent; (v) detecting magnetic resonance signals of said non-zero nuclear spin nucleus from said sample; and (vi) optionally, generating an image or biological functional data or dynamic flow data from said detected signals.
Patent NO-20002827-L (NO)
Inventor: MORAZZONI PAOLO
IPC: A61K31/66
Filed: 2000-06-02
Abstract: The phospholipid complex extracts of Vitis vinifera useful for the prevention and the treatment of atherosclerotic pathological conditions and are administered to a patient in need of such treatment.
Patent NO-20003855-L (NO)
Inventor: KEPPELER UWE
IPC: C08G18/48
Filed: 2000-07-27
Abstract: Adhesive compositions (I) containing: (a) up to 99.9 wt.% prepolymer derived from: (A) compound(s) which react with isocyanate; and (B) an isocyanate component; (b) 0.1-20 wt.% fibre-containing filler; (c) 0-20 wt.% conventional additives and auxiliary substances; and (d) 0-10 wt.% activator. Independent claims are also included for : (i) a method for the production of (I) by bringing the above components into contact with one another; (ii) adhesive compositions (I) obtained by this method; (iii) composites comprising (at least) a substrate and a composition (I); (iv) building, civil engineering, boat, vehicle or aircraft constructions incorporating compositions (I) or composites (iii), preferably in glued wood laminates.
Patent NO-20022691-L (NO)
Title: Fremgangsmåte og anordning for sandstyring
Inventor: BIXENMAN PATRICK W
IPC: E21B43/14
Filed: 2002-06-06
Abstract: Det tilveiebringes en brønnkomplettering som muliggjør sandstyrings-behandling av én eller flere produksjonssoner (42,44) med kun én tur inn i en brønn. I en eksempelvis utførelsesform kan kompletteringen inkludere en første (12), en andre (20) og en tredje (36) pakning. Den første pakningen kan festes til et produksjonsrør (40). Et første sandfilter (16) kan tilveiebringes mellom den første (12) og den andre (20) pakningen. En første lukningsmuffe (14) kan tilveiebringes mellom den første pakningen (12) og det første sandfilteret (16). En første overflatestyrt strømningsstyringsanordning (18) kan tilveiebringes mellom det første sandfilteret (16) og den andre pakningen (20). En styringskanal (38) forløpende fra jordoverflaten strekkes på en forseglet måte gjennom den første pakningen (12) og koples til den første overflatestyrte strømningsstyringsanord-ningen (18). Et andre sandfilter (24) tilveiebringes mellom den andre (20) og den tredje (36) pakningen. En andre lukningsmuffe (22) kan tilveiebringes mellom den andre pakningen (20) og det andre sandfilteret (24). En andre overflatestyrt strømningsstyringsanordning (26) kan tilveiebringes mellom det andre sandfilteret (24) og den tredje pakningen (36) og koples til styringskanalen (38). Det første sandfilteret (16) kan plasseres i brønnen ved en første produksjonssone (42) og det andre sandfilteret (24) kan plasseres i brønnen ved en andre Produksjonssone (44).
Patent NO-20023488-L (NO)
Inventor: SILLENCE COLIN DAVID
IPC: B64D45/02
Filed: 2002-07-22
Abstract: A deployable lightning protection apparatus particularly suited for use with an aircraft radome comprises a source of electrically conducting fluid, a deliver apparatus which delivers the conducting fluid flow across to the surface of the radome prior to a lightning strike; and a control unit for controlling the delivery apparatus. The conducting fluid across the outer surface of the radome provides a conductive path for the passage of electrical current resulting from a lightning strike and dissipating said current without damage to the radome. The apparatus allows lightning protection to be deployed in response to a change in atmospheric conditions indicative of a high probability of lightning strike and removed when the danger of lightning strike has passed.
Patent NO-20035356-L (NO)
Inventor: HOVSTO KENNETH
IPC: B65G45/12
Filed: 2003-12-01
Abstract: A cleaning device for a conveyor belt for installation essentially transverse to the longitudinal direction of the conveyor belt. The cleaning device comprises a supporting structure (3) adapted to hold the cleaning device in place transverse to the conveyor belt (2), the cleaning device covering essentially the whole width of the conveyor belt (2) and consisting of a plurality of individual scraper segments (1′), each of which consists of a body having a scraping face (4), which scraping face (4) rests against the conveyor belt (2). The scraping face (4) on each of the segments (1′) is elastically connected to the supporting structure (3), the number of segments (1′) is relatively great and all the segments are covered by a flexible material.
Patent NO-20040055-L (NO)
Inventor: BERLAT ALVIN
IPC: A61L15/44
Filed: 2004-01-07
Abstract: A composition comprising a non-volatile silicone fluid in admixture with fumed silica, a volatile diluent and a silicone elastomer.
Patent NO-20051751-L (NO)
Inventor: SUGAR GARY L
IPC: H04J99/00
Filed: 2005-04-08
Abstract: Techniques to correct for phase and amplitude mismatches in a radio device in order to maintain channel symmetry when communicating with another device using MIMO radio communication techniques. Correction for the amplitude and phase mismatches among the plurality of transmitters and plurality of receivers of a device may be made at baseband using digital logic (such as in the modem) in the receiver path, the transmitter path or both paths of that device. In a device, amplitude and phase offsets are determined among the plurality of radio transmitter and radio receiver paths by measuring phase and amplitude responses when supplying a signal to a transmitter in a first antenna path of the device and coupling the radio signal from a first antenna to a second antenna path of that device where the signal is downconverted by a receiver associated with the second antenna path, and similarly coupling a signal from the second antenna path to the first antenna path. Measurements are obtained between the first antenna path and each of the other antenna paths when coupling a signal in both directions between them. Phase and amplitude offset correction values are computed from the phase and amplitude measurements during a self-calibration operation or mode of the device, and are used during a run-time operation or mode when processing the baseband transmit and/or receive signals to compensate for the phase and amplitude offsets among the plurality of transceiver paths of a device. Amplitude offset correction may not be necessary (or optional) for certain radio implementations or MIMO radio algorithms. The device may execute the self-calibration mode on device power-up, and then periodically thereafter. Self-calibration may also be performed at the factory on a device.