baber/WOPTO huggingface dataset:
Patent NO-994243-L (NO)
Title: Metode og utstyr for evaluering av saltlösere
Inventor: RAMSTAD KARI
IPC: C02F/
Filed: 1999-09-01
Abstract: Bruken av kjemikalier i oljeindustrien (or å fjerne scale (mineralske uttellinger) er økende. For en optimal behandling må sammensetningen av scalen og behandlings- betingelsene tas i betraktning. Det er etablert en ny laboratoriemetode for forbedrede statiske tester av scaleoppløsere hvor forholdet mellom scaleoverflate og oppløservo- lum tas i betraktning. Et utvalg av sulfatscaleoppløsere har blitt studert og viste forskjellig ytelse avhengig av pH, temperatur, kontakttid, oppløserkonsentrasjon og scalesammensetning. Det er utviklet statistiske modeller av faktorialdesign for prognose av oppløsningen av naturlig sulfatscale ved gitte betingelser. Det er også utviklet en dynamisk metode for undersøkelser av scaleoppløsning i porøse media. Effektene av oppløserflømming og avstengning en i sandpakke har blitt studert.
Patent NO-995147-L (NO)
Title: Kontrastmidler
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1999-10-22
Abstract: Et kontrastmiddel for bruk ved diagnostiske undersøkelser, spesielt ultralydavbildning, som helt eller delvis utgjøres av en dispersjon i et injiserbart vandig medium av en biokompatibel azeotrop blanding som er i gassform ved 37 °C, hvor minst en komponent av den nevnte blandingen er et halogenkarbon med molekylvekt på minst 100.
Patent NO-995584-L (NO)
Title: Undervanns römmer-avsenderanordning
Inventor: BJERKREIM BERNT
IPC: F16L/
Filed: 1999-11-15
Abstract: Et undersjøisk rørskrapeavsendersystem som innbefatter en rørskrapeavsender med et magasin (M), en rørskrapeavsenderkontroll (PL), rørsensorer og ventiler (A,B,C,D,E,R,a,b) som er nødvendig for å skyte ut hver rørskrape (7). En fylleapparat (F) befinner seg oppstrøms for rørskrapemagasinet (M) og er koblet til dette for overføring av rørskraper (7) til rørskrapemagasinet for å fylle det med rørskraper. Fylleapparatet (F) kan innbefatte en holder (5) for å holde en uttrekkbar rørskrapekassett (1) eller blindkassett (6) på plass og kan ha form av en utvidet rørhylse som er laget for å ha plass til mange rørskraper.
Patent SE-0000638-L (SE)
Inventor: MELIN SVEN-ANDERS
IPC: B60H1/32
Filed: 2000-02-28
Abstract: Method and device for controlling an auxiliary unit (10) in a motor vehicle by means of a device consisting of a control unit (40) and a switch (30) for switching the auxiliary unit on and off. To ensure the maintenance of an auxiliary unit of this type and to prolong its life using simple means, it is proposed, among other things, that the control unit (40) will repeatedly signal actions to be taken to a driver of the vehicle or directly to the switch. A first action is the switch-on of the switched-off auxiliary unit (10) at a specific point in time if it (the unit) has been switched off for a long period of at least some weeks. A second, succeeding action is the switch-off of the unit (10) switched on in the manner described, after a short period of at least some minutes.
Patent SE-0103135-L (SE)
Inventor: FREDRIKSSON LARS
IPC: H01M50/193
Filed: 2001-09-20
Abstract: The present invention relates to a bipolar battery having at least two battery cells comprising: a negative end terminal, a positive end terminal and at least one biplate assembly arranged in a sandwich structure between the negative and positive end terminals. The battery also comprises a separator, with electrolyte, arranged between each negative and positive electrode forming a cell. An inner barrier of a hydrophobic material is arranged at least around one electrode on a first side of the biplate. An outer sealing, e.g. a frame, is provided around the edge of each biplate assembly and each end terminal and a hole is arranged through each biplate interconnecting each cell with adjacent cell(s) to create a common gas space for all cells in the battery. The invention also relates to a biplate assembly.
Patent SE-0103671-L (SE)
Inventor: EGGEMAR BENGT
IPC: A21C15/02
Filed: 2001-11-05
Abstract: The present invention relates to a method for mould-baking dough, comprising steps in which at least one ingredient is measured out to a predetermined volume, the at least one ingredient is mixed into a dough 75, and the dough 75 is drawn into a second container 77 by a piston 78 arranged movably therein. The method also comprises steps in which the dough 75 in the second container 77 is, by means of the piston, pressed into a conveying duct 13, 47, 79, and a volume of dough 75 already present in the conveying duct 13, 47, 79 is introduced into a limited space 5, 35 in a baking means 1, 31 where the dough 75 is baked at a predetermined temperature into a finished product 100. Finally, the method also comprises steps in which gases given off during baking are guided out of the limited space 5, 35 through a gas- permeable part 6, 36, 106 of the baking means 1, 31, and the finished product 100 is guided out of the limited space 5, 35 after baking has been completed. The invention also relates to a baking means 1, 31 for mould-baking dough, which baking means 1, 31 can be heated and has limited space 5, 35 in which a dough 75 is baked into a finished product 100 at a predetermined temperature, the baking means 1, 31 comprising a gas-permeable part 6, 36, 106 arranged so as to make contact with the dough 75 and designed in such a way that they allow gases to pass through but are not obstructed by the dough 75.
Patent SE-0201410-L (SE)
Inventor: PERSSON PER
IPC: F01N13/02
Filed: 2002-05-07
Abstract: A system and method for the regeneration of a particle filter ( 13 ) arranged downstream from a catalyzer unit ( 14 ) in an exhaust canal ( 10 ) arranged to an internal combustion engine ( 2 ), where the internal combustion engine ( 2 ) is arranged to assume a first operational mode ( 60 ) in which a driving torque is emitted and a second operational mode ( 80 ) constituting engine braking where the internal combustion engine ( 2 ) supplies compression work to a gas mixture which flows through the exhaust canal ( 10 ) without a corresponding expansion work having been emitted from the gas mixture, and a vehicle where the method is utilized.
Patent SE-0203910-L (SE)
Inventor: ENGQVIST HAAKAN
IPC: C04B28/06
Filed: 2002-12-31
Abstract: A chemically bonded biomaterial element composed of an inorganic cement, exhibiting minimal dimensional changes upon hardening and long-time use, improved mechanical properties and improved translucency. An algorithm to describe the micro-structure is expressed as <maths id="MATH-US-00001" num="00001"> <math overflow="scroll"> <mrow> <mi>lambda</mi> <mo>=</mo> <mfrac> <mrow> <mi>d</mi> <mo>*</mo> <mrow> <mo>(</mo> <mrow> <mn>1</mn> <mo>-</mo> <msub> <mi>V</mi> <mi>F</mi> </msub> </mrow> <mo>)</mo> </mrow> </mrow> <mrow> <mo>(</mo> <msub> <mi>V</mi> <mi>F</mi> </msub> <mo>)</mo> </mrow> </mfrac> </mrow> </math> </maths> where lambda is the distance between filler particles of mean size d, and VF is the volume content of non-reacted cement and added filler, and where lambda<=10 mum. The invention also relates to a device in connection with the preparation of a chemically bonded biomaterial element according to the invention.
Patent SE-7408228-L (SE)
Inventor: ERIKSSON S E
IPC: F04C29/02
Filed: 1974-06-24
Abstract: 1464239 Rotary positive-displacement fluidmachines ATLAS COPCO AB 19 June 1975 [24 June 1974] 26099/75 Heading F1F In an oil lubricated axial flow screw compressor, oil which is sprayed on two gears 11, 14 is driven by the pressure in the gear's casing through ducts 19 and 20 to a lower pressure part of the compressor, the interior of the gear casing being connected by a duct 16 to an intermediate pressure region in the compressor's barrel. The compressor's discharge enters a receiver 24 which serves as an oil reservoir and oil is driven by the discharge pressure along conduit 26 to holes 28 and into the barrel to lubricate the rotors and cool the working fluid.
Patent SE-7700817-L (SE)
Inventor: ELSENER F
IPC: B21D5/14
Filed: 1977-01-26
Abstract: The machine comprises a frame, a pair of nip rollers, two side-rollers disposed on respectively opposite sides of the nip rollers, and four pressure fluid operable devices each displaceably supporting a respective end portion of one of the side-rollers. Each pressure fluid operable device comprises a cylinder and a piston provided with a rod extending through one end portion of the respective cylinder to bear against the frame, the respective other end portion of each cylinder defining a housing provided with bearing means for the respective side-roller end portions and each cylinder being displaceably mounted in guide means.
Patent SE-7709646-L (SE)
Inventor: GOTTSTEIN W J
IPC: C07D501/36
Filed: 1977-08-29
Abstract: Cephalosporins of the formula I in which R<1> represents alkyl having 1 - 4 C atoms and n is 1, 2 or 3, and non-toxic, pharmaceutically utilisable salts and esters thereof are obtained by reaction of an appropriate cephalosporin, which carries an acetoxymethyl group in the 3-position of the ring system, with an appropriate mercaptotetrazole compound. In an alternative process, this reaction is carried out using a cephalosporin having a free amino group, this being appropriately acylated in a second step. The compounds can be used in pharmaceutical compositions for the control of bacterial infections, such as Haemophilus or Neisseria infections. <IMAGE>
Patent SE-7709694-L (SE)
Inventor: SCHIRMANN J-P
IPC: A61Q5/08
Filed: 1977-08-29
Abstract: The percompounds activator used in the composition corresponds to the formula: <IMAGE> in which the symbols R1 to R6 represent hydrogen or certain alkyl, hydrocarbon or aromatic radicals according to Claim 1, it being possible for R5 and R6 additionally to represent certain acyl groups. It has the effect of causing a more rapid oxidation or bleaching at a given temperature, or an equivalent bleaching at a lower temperature.
Patent SE-7711148-L (SE)
Inventor: KUUS G
IPC: H01J61/26
Filed: 1977-10-05
Abstract: PHN. 8568. 22-8-1977. : High-pressure discharge lamps have a hydrogen getter in a metal envelope of which only a part consists of a hydrogen-permeable metal. The getter is arranged in the lamp in such manner that the hydrogen-permeable part of the envelope faces the discharge.
Patent SE-7714000-L (SE)
IPC: A45B3/04
Filed: 1977-12-09
Abstract: A handle for a ski-stick having a light source optionally operable to emit visible warning signals by means of an electric circuit and a manually operable switch and capable of receiving an electric power source, where said light source is accommodated in the handle of the ski-stick as opposed to being located in the stick and visible through the wall thereof.
Patent SE-7806332-L (SE)
IPC: G01B11/27
Filed: 1978-05-31
Abstract: A device for indicating an angle or direction of pipes in pipelaying operations in which two screen units are disposed in a predetermined spaced relation in a housing placed in a pipe section to measure the angle of the pipe. The two screen units each have opaque lines separated by transparent gaps, the opaque lines being in the form of concentric circles of the screens being disposed in the housing with the circles of both screens being mutually concentric. When observing the pattern through the screens, the circles of the two screens form interference patterns, i.e., moire patterns representative of the angle of the device relative to line of sight of the viewer.
Patent SE-7900985-L (SE)
Inventor: THORN A
IPC: E04C2/34
Filed: 1979-02-05
Abstract: A roof element for large spans consists of a top layer 1 of non-metallic, pressure-resistant material, a bottom layer 2 of sheet metal, and spacer members in the form of non-metallic composite spars 3 for eliminating thermal bridges and for delimiting cavities of geometrically simple shape for insulating material. <IMAGE>
Patent SE-7901632-L (SE)
Inventor: LUNDBERG BODIL HARRIET ELISABE
IPC: E04B7/02
Filed: 1979-02-23
Abstract: The invention relates to a clear-spanning roof construction intended for buildings, containing a corrugated roofing panel 1, which is united with a horizontally extending anchoring plate 4. The latter extends from face 2 to face 3 across the building, and is fastened to the upper edges of said faces. The panel 4 extends outside the faces, and is bent at the base of the roof for joining the roofing panel 1 at its lower side. <IMAGE>
Patent SE-7901785-L (SE)
Inventor: FITOUSSI F
IPC: C08C19/32
Filed: 1979-02-27
Abstract: A process for the preparation of bitumen-polymer compositions, characterized by the fact that the bitumens are modified by grafting of a dihalopolybutadiene polymer that serves as a receptive structure to block polymers and to elastomers co-vulcanizable with the grafted bitumen. The elastomers are selected from the group that includes linear polybutadiene-polystyrene block copolymers, a polystyrene-polybutadiene block copolymer, and a vulcanizable polynorbornene rubber. They are used as road and industrial bitumens.
Patent SE-7901920-L (SE)
Inventor: COHEN E
IPC: B60C23/20
Filed: 1979-03-02
Abstract: A system for conveying to the driver of a vehicle information concerning the physical state of a tire, such as its inflation pressure, comprising an electrical signaling device mounted on the wheel and arranged to transmit signals to the driver via a circuit including a conduction path through the ground or road surface on which the vehicle is supported.
Patent SE-8000663-L (SE)
Inventor: REITBERGER TORBJORN
IPC: C08G14/06
Filed: 1980-01-28
Abstract: The invention provides binders comprising a product of the condensation of a) formaldehyde and b) urea, melamine or phenolic compounds or urea and melamine, where part of component b) has been replaced by a corresponding molar amount of an acrylamide and/or bisarylamide. The binders, into which a peroxide which effects initiation of a polymerisation reaction at the acrylic groups may have been incorporated, are used industrially for the production of sheets based on cellulose materials.
Patent SE-8006216-L (SE)
Inventor: ALBERTAZZI G
IPC: G01B21/20
Filed: 1980-09-05
Abstract: Apparatus for checking linear geometric dimensions of the raceway of a ball bearing ring. A base supports a rotatable plate, which makes a ring rotate about its geometrical axis, and a mobile arm which applies to gauging heads a reciprocating motion along the transversal direction of the raceway. The gauging heads have relevant feelers which, due to the motion of the gauging heads and the rotation of the ring, contact the raceway surface along lines having an oscillating form. The gauging heads provide signals responsive to the radial dimensions of the ring in correspondence with the raceway. The signals provided by the gauging heads are processed by electronic circuits for obtaining signals responsive to said geometric dimensions, for example signals indicating the raceway minimum diameter.
Patent SE-8006938-L (SE)
Inventor: DOLATA H
IPC: B27B33/14
Filed: 1980-10-03
Abstract: A saw chain, for motor chain saws, provided with depth limiters, gauges, or members, and with cutting teeth respectively arranged, in the direction of cutting movement, behind a depth limiter. Each cutting tooth projects outwardly from a base body transverse to the direction of cutting movement of the saw chain, and is set or twisted relative to the plane of the base body, with each cutting tooth having a transverse cutter which is formed by a cutting back surface and an outer surface of the twisted cutting tooth. Each depth limiter is bent laterally out of the plane of the base body of the subsequent cutting tooth, and forms a rearwardly open, acute inclined or chamfered angle with this plane. This angle may range between 3 DEG and 20 DEG , and is preferably 9 DEG . The leading region of the depth limiter may be provided with a continuously and uniformly curved, downwardly extending, rounded entry portion.
Patent SE-8008479-L (SE)
Inventor: RUEGG M
IPC: A62C2/12
Filed: 1980-12-03
Abstract: A fire door has a hinged cover 2 pivotably mounted in a duct section 6 and at least one operating mechanism for pivoting the cover. This mechanism has an operating rod 20 engaging in articulated manner on the cover and whose end remote from the cover is connected by means of a joint 24 to the outer end of a connecting rod 26. The rotary movement of connecting rod 26 is limited to limit positions by stop members 30, 32 located a few angular degrees beyond the two dead centres of the crank movement. This leads to a locking of the hinged cover 2 either in the completely open position or in the completely closed position, which is only released after overcoming the dead centre again. <IMAGE>
Patent SE-8104543-L (SE)
Inventor: SCHNUR R C
IPC: C07D419/10
Filed: 1981-07-24
Abstract: Hypoglycemic oxazolidine-2,4- diones containing in the 5-position furyl, thienyl, chromanyl, benzo [b] thienyl, benzo [b] furanyl, 2,3-dihydrobenzo [b] furanyl, pyridyl, quinolyl, pyrrolyl, indolyl, thiazolyl, benzothiazolyl oxazolyl, isothiazolyl or isoxazolyl, and the pharmaceutically-acceptable salts thereof; certain 3-acylated derivatives thereof; processes for their preparation. Also described are intermediates useful in the preparation of said compounds.
Patent SE-8200313-L (SE)
Inventor: BERGGREN B
IPC: B29C67/00
Filed: 1982-01-20
Abstract: A method for retreading vehicle tires. A carcass is provided with a prevulcanized tread and an unvulcanized tie-gum layer between the carcass and tread. A microwave applicator is located above the tread for emitting microwaves to the tire for creating heat energy in the tire. A reflector for microwaves comprising an electrically conductive material is attached in connection to or in the tie-gum layer to achieve high quality rapid vulcanization without heating the carcass.
Patent SE-8201626-L (SE)
Inventor: LANDSTROM SVEN
Filed: 1982-03-15
Abstract: The invention relates to a piloting device for a body moving in a medium, e.g. a projectile, comprising at least one rudder which may provide steering pulses by first being rotated in a predetermined direction into the medium flow, constituting a steering surface 1b, 2b generating a lifting force. The rudder may subsequently continue its rotation without stopping, out of the medium flow in the predetermined direction. The rudder may be arranged to be driven in its rotative movement by a combination of the centrifugal force torque resulting from the rotation of the projectile, and by the frictional force torque resulting from the friction of the medium against the rudder. <IMAGE>
Patent SE-8205214-L (SE)
Inventor: KROFTA M
IPC: C02F1/52
Filed: 1982-09-13
Abstract: Apparatus and a method for removing suspended particles from water in a circular tank having a distribution and flocculation chamber immersed in the tank of water and carried circularly around the tank by a carriage. Flocculating material and inlet water are introduced into the body of water from the moving flocculating chamber at the same rate as clarified water is discharged through a filter substantially covering the bottom of the tank. A majority of particles in the water is collected by flocs in the water and floated to the water surface by air bubble action. The floating sludge is removed by a spiral scoop carried by the carriage. The water is then passed through the bottom filter which removes the remaining flocs completing the clarification of the water for discharge. Apparatus is provided for selectively back washing sections of the filter while the remainder of the filter is in operation.
Patent SE-8206529-L (SE)
Inventor: FRANZEN S
Filed: 1982-11-16
Abstract: The invention refers to a procedure for the lining of ovens, glass ovens in particular, by means of a frame inlay or similar lining material placed toward the inside. The new aspect of this process lies in the fact that quasi-plastic or tough hard plastic is used as lining material and on site workable, air-set fibre pulp produced of fibre wool containing AL2O3 and SiO2, together with organic and inorganic binders, and that the quasi-plastic fibre mass is applied to the appropriate foundation in the oven through layering and ramming in order to, after hardening, form a monolithic ovenproof lining with a low heat storage capacity and high strength.<IMAGE>
Patent SE-8206616-L (SE)
Inventor: MCINTOSH R H
IPC: D06M23/00
Filed: 1982-11-19
Abstract: Organic polymeric materials are rendered self-sanitizing with respect to both gram-positive and gram- negative organisms by blending with a prepared polymer a compound of general formula   <IMAGE> wherein R, R3 and R4 are each C1-18 alkyl and R1 and R2 are each C1-18 alkyl or hydroxy alkyl.
Patent SE-8207073-L (SE)
Inventor: BOSSHART G S
IPC: C23C4/12
Filed: 1982-12-10
Abstract: Structure coated with graded ceramic material and methods of coating application are disclosed. Techniques for maintaining low stress to strength ratios across the depth of the coating are discussed. In one particular structure the coating is applied to a metal substrate (12) and comprises a metallic bond coat (14), a first interlayer (16) of metal/ceramic material, a second interlayer (18) of metal/ceramic material having an increased proportion of ceramic and an all ceramic layer. Modulation of the metal substrate temperature during the coating process establishes a desired residual stress pattern in the part.
Patent SE-8302272-L (SE)
Inventor: SATO A
IPC: F02B27/02
Filed: 1983-04-22
Abstract: A bypass passage interconnects intake manifold passages and has a bypass valve disposed therein for shifting the tuning point for inertia supercharging, the bypass valve being actuatable to close and open the bypass passage by a bypass valve actuator operatively connected between the bypass valve and an accelerator-responsive lever for closing the bypass valve when the engine load increases.
Patent SE-8302557-L (SE)
Inventor: THEURER J
IPC: E01B27/17
Filed: 1983-05-05
Abstract: A mobile track tamping machine comprising two pivotally connected frames supported on two undercarriages spaced apart in the direction of the track for mobility on the track in an operating direction, the track consisting of two rails fastened to successive ties resting on ballast, a first one of the frames being a main frame of the machine and a second frame being a carrier frame for a ballast tamping unit arranged thereon between the two undercarriages. One undercarriage constitutes a single support and guide element for the second frame on the track, the second frame being pivotally connected to the first frame in the track direction whereby the other undercarriage constitutes a freely movable steering axle of the second frame.
Patent SE-8303133-L (SE)
Inventor: ENSTROM HENRIK SVEN
IPC: G01M13/00
Filed: 1983-06-02
Abstract: A method of primarily testing and performance controlling heat pumps, refrigerating installations or corresponding systems, at which system thermal energy from at least one heat source (K) is supplied to an energy-carrying medium (1), a refrigerant, which circulates in the system and is advanced therein by at least one, preferably electrically driven compressor (2) and is caused to pass through at least one condenser (VVX) where thermal energy is emitted and exchanged to a thermal energy carrying medium, a thermal sink, where the control comprises the determining of real performance, such as thermal output (Q1) and so-called coefficient of performance (COP) against the background of measurements. The method is especially characterized in that performance, such as thermal output (Q1,f) or refrigerating output (Q1,f) and coefficient of thermal performance (COPf) or coefficient of refrigerating performance ( epsilon f), expected against the background of actual operation conditions is determined preferably automatically and continuously and compared automatically to corresponding real performance (Q1, COP,  epsilon ) based on measurements. The invention also relates to an arrangement for carrying out the method.