baber/WOPTO huggingface dataset:
Patent SE-8703697-D0 (SE)
Inventor: METAXA F M
IPC: F02D41/22
Filed: 1987-09-25
Abstract: A diagnostic method and arrangement quantitatively checks actuators during the open-loop and/or closed-loop control of operational parameters of an internal combustion engine. The method and arrangement checks the idle actuator and the tank venting value well as the associated hardward chains, that increased or decreased quantities of air (+/- DELTA QTEV/LLR) be supplied via an appropriate controlling to the tank-venting valve or of the idle regulator, preferbly simultaneously and in opposite directions and that the resulting possible changes of rotational speed (rotational speed remains constant; rotational speed decreases; rotational speed increases) be determined and appropriately evaluated.
Patent SE-8704729-D0 (SE)
Inventor: VON WACHENFELDT E
IPC: B32B15/01
Filed: 1987-11-27
Abstract: The invention relates to a laminated steel strip of the type consisting of at least two layers, namely a first layer (2) of a high alloyed steel and a second layer (3) of a low alloyed steel. The high alloyed steel in the first layer (2) contains in weight-%: 0.2-0.8 C, 0.2-2.0 Si, 0.1-2.0 Mn, 5-12 Cr, from traces to max 5 Mo, from traces to max 2 (V+Ta/Nb+Ti+N), balance substantially iron and impurities in normal amounts, while the low alloyed steel in the second layer (3) contains in weight-%: 0.5-1.5 C, 0.1-0.8 Si, 0.2-1.5 Mn, from traces to max 3 Cr, balance substantially iron and impurities in normal amounts. From this steel strip there can be made edge tools, for example doctor blades and textile cutting knife blades.
Patent SE-8800526-D0 (SE)
Inventor: AOKI A
IPC: A47C7/74
Filed: 1988-02-16
Abstract: An automotive seat with a heating device provided therein, in which a trim cover assembly is integrally affixed over a foam cushion member, comprises a recessed portion formed at the rear of the cushion member, a block member removably inserted in the recessed portion, and a heating device secured on the block member. With such structure, the heating device is embedded in the cushion member such that it is interposed between those recessed portion and block member. Both cushion and block members are further supported on a frame and support member provided in the seat.
Patent SE-8800774-D0 (SE)
Inventor: HODEN E
IPC: A61F13/20
Filed: 1988-03-04
Abstract: A tampon is manufactured from one or more thin fibre material filaments (6). A tampon blank (1) is produced by winding the fibre material filament or filaments to a cross-ply configuration around a mandrel (2). The mandrel is caused to rotate relative to a filament guider (4), which in turn is moved reciprocatingly in relation to the mandrel in the longitudinal direction thereof. The mandrel (2) is caused to rotate 0.1-5 revolutions during the time taken for the filament guider (4) to move backwards and forwards once. The tampon blank (1) of cross-ply configuration is displaced or doffed from the mandrel prior to compressing the blank to the intended tampon form. The manufactured tampon comprises essentially a tampon blank (1) of cross-ply configuration compressed to tampon form.
Patent SE-8804264-D0 (SE)
Inventor: FJAELLSTROEM R
IPC: D21C9/02
Filed: 1988-11-25
Abstract: PCT No. PCT/SE89/00633 Sec. 371 Date Jul. 23, 1990 Sec. 102(e) Date Jul. 23, 1990 PCT Filed Nov. 7, 1989 PCT Pub. No. WO90/06396 PCT Pub. Date Jun. 14, 1990.A device for fractionating pulp suspensions has a series of vertical filter sheets attached to a horizontal shaft. Suspension is sprayed against the sheets to effect a separation of coarse and fine solids. Cleansing liquid is also sprayed against the sheets to keep the filter holes open and the fabric sheets are movable with respect to the sprays.
Patent SE-8902065-D0 (SE)
Inventor: POUSSARD J-M
IPC: F41A1/04
Filed: 1989-06-07
Abstract: A gun using a liquid propellant comprises a barrel 1, a breech 2 movable relative to the barrel, a chamber 5 forming a reservoir for the liquid propellant annularly disposed around the barrel between the barrel and the breech 2, and means 8 for injecting the liquid propellant contained in the chamber 5 into the combustion chamber 7 of the gun during recoil of the breech. Specified injection means 8 are : a valve which is open during ejection of the projectile; a sleeve on the breech having an aperture which is freed during recoil; and one or more rods attached to the breech and freeing an aperture in the barrel during recoil. A projectile 3 includes an ignition cartridge 14 whose ignition builds up pressure in the combustion chamber 7 and consequently opens the injection means 8. <IMAGE>
Patent SE-8903105-D0 (SE)
Inventor: LILJEGREN PETER
IPC: F25D23/06
Filed: 1989-09-21
Abstract: Heat insulating wall panel intended in particular as a wall material in a goods container, intended for refrigerator transports or for transports where the goods should be protected from low outside temperatures, and which wall panel consists of a core applied and fixed between two surface materials (4), said core consisting of elements of two different expanding thermoplastics, in particular expanded polyvinyl chloride and expanded polystyrene, whereby the core comprises a bottom beam (1) of expanded polyvinyl chloride, two end elements (2) of expanded polystyrene of high density standing on this bottom beam, and elements (3) of expanded polystyrene of low density standing on the bottom beam and filling the space between the end elements (3).
Patent SE-9000235-D0 (SE)
IPC: H04R17/00
Filed: 1990-01-22
Abstract: An acoustic transmitter according to the invention comprises an operating element based on giant magnetostrictive and/or piezoelectric material 1 and two transmitter plates or one transmitter plate 4 and backing material 4 against which the operating element is held by a spring system situated between the plates which can consist of rings 5 concentric with the operating element. (Figure 2) <IMAGE>
Patent SE-9201589-D0 (SE)
Inventor: SVARTSJOE K
IPC: H04Q3/62
Filed: 1992-05-21
Abstract: The present invention provides equipment for the centralised reception of telefax messages in a telephone exchange, e.g. a PABX. Incoming calls are directed to a number of fictitious extensions on the exchange, from whence they are routed to a message receiving system. A called party is identified by the number of the fictitious extension on which a call is received, and this information is transferred to the message receiving system with the message. After reception of the message, the message receiving system transfers the message to the whatever equipment is available for reception of the message at the subscriber station, e.g. fax receiver, PC, printer, recorder etc.. The message receiving system has the facility to arrange transfer of fax messages to addressees who are located either within, or outside, the exchange area. <IMAGE>
Patent SE-9300692-D0 (SE)
Inventor: LOEFGREN PER-OLOF
IPC: F15B13/01
Filed: 1993-03-02
Abstract: Valve for hydraulic systems, especially tensioning systems for chain saw machines, connected to one input channel (18) and one output channel (19), comprising a housing, a spring-loaded lower body (11) which in normal one-way position blocks fluid flow from the output channel to the input channel and in open position allows flow in any direction, and a spring-loaded middle body (12) which in closed position blocks all fluid flow, and where the valve can be repositioned from one-way position to open position and to closed position under influence of a manually adjustable device (17) as well as automatically influenced by pressure changes in the output channel (19).
Patent SE-9303395-D0 (SE)
Inventor: HIETALA ALEXANDER W
IPC: H03L7/18
Filed: 1993-10-15
Abstract: A fractional-N type frequency synthesizer (700) for use in a radiotelephone (901). The synthesizer (700) utilizes multiple latched accumulators (401, 403, 405, 407), within an accumulator network, to perform multiple integrals of an input signal (439). The outputs of the accumulators are combined in series to form a data output signal (453). The data output signal (453) is input to a divider network (703) and used as a variable divisor of the frequency input from a variable oscillator (701) into the divider network (703).
Patent SE-9400262-D0 (SE)
Inventor: EMILSSON HAAKAN
IPC: B05B15/04
Filed: 1994-01-28
Abstract: PCT No. PCT/SE95/00023 Sec. 371 Date Jul. 24, 1996 Sec. 102(e) Date Jul. 24, 1996 PCT Filed Jan. 13, 1995 PCT Pub. No. WO95/20438 PCT Pub. Date Aug. 3, 1995A mobile unit for applying fluids, such as paint, on large surfaces, in particular floor surfaces, comprises a number of spraying means (14) mounted in a casing (7). The spraying means are surrounded by an encircling shielding (9). The casing (7) has an opening exposed towards a fluid application surface. In the unit there is an air evacuating device (21) having the task of providing a flow of air into the interior of the casing (7) from an air gap established between the application surface and a free edge (16) of the shielding, so as to minimize the emission of particles from the unit to the surroundings in connection with the application of fluid onto the surface.
Patent SE-9501497-D0 (SE)
Inventor: DAHLIN STEINAR JAN ERIK AAKE
IPC: H04M3/00
Filed: 1995-04-24
Abstract: PCT No. PCT/SE96/00510 Sec. 371 Date Apr. 16, 1997 Sec. 102(e) Date Apr. 16, 1997 PCT Filed Apr. 18, 1996 PCT Pub. No. WO96/34504 PCT Pub. Date Oct. 31, 1996A telecommunications system is disclosed for extending the range of at least two service networks having different specified signalling standards. The telecommunications system includes a radio-based access network which includes at least one port to each service network. The ports are connected to at least one base station in the access network. The access network also includes a radio-based access network part capable of connecting the base station to a radio unit in the access network. The radio unit is registered in one of the service networks, the so-called home network of the radio unit, and a signal carrier in the access network has a first terminal point in the radio unit and a second terminal point in a port which connects the access network with the home network. The port functions to combine the signal carrier in the access network with a signal carrier in the home network.
Patent SE-9602226-D0 (SE)
Inventor: JOHANSSON-RUDEN GUNILLA
IPC: C09J105/00
Filed: 1996-06-05
Abstract: Saccharide(s) are used in the manufacture of biocompatible glue for adhering a first structure to the surface of a second structure. Also claimed are: (1) the biocompatible glue prepared; (2) a method of adhering a first structure to the surface of a second structure comprising applying a coating of the biocompatible glue as above to one of the structures; (3) a method of treatment of human/animal body by surgery including releasably securing a medical structure to a surgical instrument using the biocompatible glue and then transferring the structure from the instrument to a surface of a structure of the human or animal body; and (4) a medical device comprising a patch of polymeric material and a coating of the biocompatible glue for adhering the patch to the surface of a structure in the human/animal body.
Patent SE-9800108-D0 (SE)
Inventor: JONSSON STAFFAN
IPC: A63C/
Filed: 1998-01-19
Abstract: A base structure (2) with at least two interspaced support sections (3) is joined by at least one connecting section (10) to the handle section (9) of the walking aid (1). The handle section is height adjustable and can be rotated about an axis (11) passing through the fastening point between the base structure and connecting section, parallel to a plane defined by the support sections and at right angles to the walking direction (6).
Patent SE-9801705-D0 (SE)
Inventor: LINDAHL AAKE
IPC: A61K47/12
Filed: 1998-05-14
Abstract: The invention relates to a novel biologically active composition which comprises a biologically active agent to be released therefrom, said biologically active agent being dissolved and/or dispersed in a supersaturated state within a carrier, which carrier is a liquid and/or solid non-crystalline matrix, and where the precipitation of said biologically active agent is substantially, or completely, inhibited therein. Said supersaturated state is obtainable by subjecting one or more carrier starting substance(s) to such chemical operation(s) that a matrix is provided in which the degree of saturation of said biologically active agent is higher than the degree of saturation of said biologically active agent in said carrier starting substance(s), the biologically active agent being added either before said chemical operation(s) or after a predetermined point of time, after which the composition thus prepared is further subjected to said chemical operation(s).
Patent SE-9801882-D0 (SE)
Inventor: ARAKI MITSURU
IPC: C08L/
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire treads, excellent in performances on ice, abrasion resistance, tearing resistance, extrusion stability, etc., in virtue of its ability to efficiently absorb and exclude a liquid layer on ice causing a decrease in a coefficient of friction without increasing the number of foams acting as failure nuclei in abrasion and a pneumatic tire made therefrom. SOLUTION: This composition is prepared by mixing 100 pts.wt. rubber component comprising a natural rubber and/or a synthetic diene rubber with 1-40 pts.wt. thermoplastic resin (desirably polyethylene or partially modified polyethylene) having a melting point of 80-160 deg.C and a density of 0.92-1.0 and 1-30 pts.wt. cylindrical fibrous material (desirably polyester or partially modified polyester) satisfying the requirement: (1) and (2): (1) L1 /D1 >=5, 0.5 mm<=L1 <=10 mm, and 1.0 μm<=D1 <=1,000 μm (wherein L1 is the length of the cylindrical fibrous material; and D1 is its mean particle diameter) and (2) the melting point of the cylindrical fibrous material is 150 deg.C or above.
Patent SE-9802470-D0 (SE)
Inventor: ANDERSSON ULF
IPC: G05D11/00
Filed: 1998-07-09
Abstract: The invention relates to a metering device for the metered admixture of a first fluid in a second fluid. The device comprises a housing (10) with a first inlet (15, 16), a second inlet (11), and an outlet (14) for a mixture of the two fluids. The housing (10) also contains a moving body (18) which is so arranged as to be influenced by a flow of fluid through the housing and exhibits means for regulating the first fluid, in such a way that a change in the flow at the outlet (14) produces a change in the flow of the first fluid. The inlet (15, 16) for the first fluid is connected to a tubular channel (17), which is centred essentially coaxially inside the outlet (14). The body (18) is mounted so that it is capable of displacement along the outside of the tubular channel (17), against the effect of a spring device (21) acting in a direction downstream. The tubular channel (17) is provided with at least one opening (22) for the first fluid, which opening is exposed as the body (18) is displaced in a direction downstream. <IMAGE>
Patent SE-9804602-D0 (SE)
Inventor: KEMPPAINEN ARI
IPC: F28D20/00
Filed: 1998-12-30
Abstract: The present invention relates to a method and to an arrangement for storing energy in cooling systems for cooling electronic equipment enclosed in spaces, preferably in insulated spaces. The invention provides an energy storage facility (7) which enables the differences in night-time temperatures and daytime temperatures to be used for cooling purposes, by cooling the energy storage facility (7) with an air flow at low night-time temperatures and by then delivering cold from the energy storage facility to the air flow at higher daytime temperatures, so as to cool the electronic equipment in the closed space (14).
Patent SE-9900555-D0 (SE)
Inventor: SUNDSTROEM ANN
IPC: F16L9/02
Filed: 1999-02-16
Abstract: A heat resistant austenitic stainless steel with high strength at elevated temperatures, good steam oxidation resistance, good fire side corrosion resistance, and a sufficient structural stability, suitable for use in boilers operating at high temperatures has a composition (by weight) of. 0.04 to 0.10% carbon (C), not more than 0.4% silicon (Si), not more than 0.6% manganese (MN), 20 to 27% chromium (Cr), 22.5 to 32% nickel (Ni), not more than 0.5% molybdenum (Mo), 0,20 to 0.60% niobium (Nb), 0.4 to 4.0% tungsten (W), 0.10 to 0.30% nitrogen (N), 0.002 to 0.008% boron (B), less than 0.05% aluminium (Al), at least one of the elements Mg and Ca in amounts less than 0.010% Mg and less than 0.010% Ca, and the balance being iron and inevitable impuities.
Patent SE-9902564-D0 (SE)
Inventor: BJOERKMAN TONY
IPC: H01Q/
Filed: 1999-07-01
Abstract: Helix shaped antennas (12a,12b) which are arranged partly in a diagonal direction of a flexible substrate (11) has two ends. One end of the antenna element is connected to a feeding line (13) and the other end is left free for radiating.  An Independent claim is also included for method for manufacturing a non-quadrifilar antenna arrangement.
Patent SE-9903054-D0 (SE)
Inventor: CHESTER ARTHUR WARREN
IPC: B01J29/26
Filed: 1999-08-31
Abstract: The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve. The molecular sieve is normally a large pore size zeolite such as USY or zeolite beta or an intermediate pore size zeolite such as ZSM-5. The metal is normally a metal of Period 3 of the Periodic Table, preferably zinc or vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.
Patent SE-9903342-D0 (SE)
Inventor: HILDRE HANS PETTER
IPC: G05G9/047
Filed: 1999-09-17
Abstract: A control stick having four rod-like shaft members (4, 5, 6 and 7) can be moved in the plane (X, Y) and turned, that is, three degrees of freedom. Three of the shaft members (4, 5, 6) are spherically supported in the handgrip (1) of the control stick and the base portion (3). A fourth shaft member (7) placed centrally between the three others transmits the stick motion to sensors in the base portion (all three degrees of freedom). This fourth shaft member (7) is spherically supported in the base portion and is attached to the handgrip portion (1) by means of a universal joint (22). The fourth shaft member (7) is advantageously capable of being tension-loaded by means of a tension device (24) so that the force required to operate the control stick can be adjusted.
Patent SE-9904706-D0 (SE)
Inventor: EKELIUS CARINA
IPC: B65D25/10
Filed: 1999-12-21
Abstract: The present invention relates to a blister pack (12) having a plurality of blisters (13) each holding a dose of a powdered medicament comprising a lower base (18) containing a plurality of cavities (19) for the powdered medicament and an upper sealing foil layer (20) which covers the lower base (18) to form the blisters (13). Each cavity (19) is provided with at least one adjacent slit (21) formed by scoring the foil layer (20) and a lower base (18). The slit (21) ensuring accurate penetration of a cavity (19) by a suction tube through which a user can inhale the contents of the cavity (19).
Patent IT-MI912480-D0 (IT)
Inventor: RONCHI FRANCESCO
IPC: D06B5/08
Filed: 1991-09-19
Abstract: In order to reduce the length of yarn (12) exposed to the air for oxidation between one dyeing stage (I) and the next (II) in a continuous warp-chain indigo dyeing machine for denim fabric and the like, an oxidation intensifier (10) is provided consisting of two opposing units (10A,10B), each comprising at least one fan with its pressing mouth connected to the entry aperture of a diffuser, the exit aperture of which is provided with a perforated plate and extends along the entire width of the yarn web transversely to the direction of advancement thereof, and longitudinally to said direction for a predetermined length. <IMAGE>
Patent IT-PE950012-D0 (IT)
Inventor: CACCIATORE BENITO
IPC: A01G27/02
Filed: 1995-04-07
Abstract: A self-irrigating pot characterized by being equipped with a tank for water and air, built in or built out of the pot itself, which automatically irrigates the pot itself by the pressure-depressure caused by the expansion/contraction of the air and the tank itself by effect of the temperature variation.
Patent IT-RM960539-D0 (IT)
IPC: H04B7/185
Filed: 1996-07-29
Abstract: A communication system (10), having dynamic nodes such as satellites (12), require narrow-tolerance communication parameters such as timing and frequency. A voice subscriber unit (26) establishes a traffic channel (17) by negotiating communication parameters. A user of voice subscriber unit (26) generates inherent voice pauses in communications. A data subscriber unit (31) possess a datagram for delivery through communication system (10). Instead of negotiating a dedicated traffic channel for delivery of the datagram, data subscriber unit (31) monitors an active voice subscriber unit (26) and determines if the communication parameters used by voice subscriber unit (26) are compatible for data subscriber unit (31). Data subscriber unit (31), upon detecting a voice pause by voice subscriber unit (26), transmits the datagram to satellite (12) using the negotiated communication parameters of voice subscriber unit (26).
Patent IT-VI970178-D0 (IT)
Inventor: GIORDANI TIZIANO
IPC: B01D33/15
Filed: 1997-10-20
Abstract: A rotary disc filtration apparatus, for filtering liquids containing solid particles, comprises a vessel (2) which defines an internal surface (13), at least one inlet opening (23) for the liquid to be filtered and one outlet opening for the filtered liquid, at least one pair of coaxial filter discs (5), substantially plane, axially spaced, rotatably mounted in the vessel, each of the filter discs (5) having a peripheral edge (8) co-operating with a least a part of the internal vessel surface (13) to define together with the latter a filtering chamber (14). Each filter disc (5) is supported peripherally on the internal side of the vessel with no central supporting part. Each filter disc (5) comprises an annular frame (7) on which the filtering surface (10) is fixed in such a way to cover completely and continuously the internal surface of the frame. The apparatus allows the disassembling of each single filtering disc. Moreover it allows the installation of driving means with lower power compared with filtering apparatuses having axial drive.
Patent NO-20001691-D0 (NO)
Inventor: BECHER FRANK
IPC: A61K9/70
Filed: 2000-03-31
Abstract: According to the invention, denaturing agents are added to a transdermal therapeutic system to prevent misuse in the form of unauthorised oral application.
Patent NO-20005528-D0 (NO)
Inventor: KEITH MILES
IPC: D21D1/00
Filed: 2000-11-02
Abstract: In the mechanical refining of wood chips to produce wood pulp, wood pulp quality is improved by employing low refining intensity at least in a final refining stage; the refining is carried out in a double disc refiner or a single disc refiner at rotational speeds that are lower than those conventionally employed, specifically at less than 1200 RPM in a double disc refiner and at less than 1500 RPM in a single disc refiner.
Patent NO-20022777-D0 (NO)
Inventor: NILSSON FREDERIK
IPC: C09K23/00
Filed: 2002-06-11
Abstract: A surfactant composition for use in well treatment, particularly for removing oilbased mud deposits from a well prior to cementing, comprises an alkylpolyglucoside in a solution of a mutual solvent for water and hydrocarbon. The composition can be used to formulate a chemical wash by dissolving the composition at a concentration of about 1% - 10% (e.g. 5%) by weight in water or brine.