baber/WOPTO huggingface dataset:
Patent NO-980609-L (NO)
Inventor: LUNDBAECK STIG
IPC: B63B35/32
Filed: 1998-02-12
Abstract: PCT No. PCT/SE96/01014 Sec. 371 Date Feb. 13, 1998 Sec. 102(e) Date Feb. 13, 1998 PCT Filed Aug. 14, 1996 PCT Pub. No. WO97/07292 PCT Pub. Date Feb. 27, 1997In a method for recovering a floatable surface layer from a body of water, particularly a surface layer comprising a buoyant pollutant, such as oil, a collection compartment (A) having a skiming weir (K) at its top is provided in the body of water and filled with water. With the skimming weir held in an overflow position relative to the surface of the body of water, water is discharged from the collection compartment (A) so that the collection compartment can be replenished from the surface of the body of water with water flowing over the skimming weir (K). Apparatus for carrying out the recovery comprises a collection vessel (11, 31). which is immersible in a body of water and defines the collection compartment (A) and which has a skimming weir (K) which forms an inlet into the upper end of the collection compartment (A), and means (17, 18, 35, 36), such as a reversible pump, for discharging water from the collection compartment.
Patent NO-984343-L (NO)
Inventor: BARTLETT ROBERT
IPC: A61P37/08
Filed: 1998-09-18
Abstract: A solid composition comprising 5-methyl-4'-trifluoromethyl-4-isoxazole carboxanilide and N-(4-trifluoromethylphenyl)-2-cyano-3-hydroxycrotonic acid amide, suitable for treatment of immunological and cancerous diseases.
Patent NO-985061-L (NO)
Inventor: BERTRAND GUY
IPC: C07F19/00
Filed: 1998-10-30
Abstract: Novel compounds having one group 13 element bound with one mono- or di-anionic tridentate ligand, a method of preparation thereof and use thereof as a copolymerization catalyst.
Patent NO-991230-L (NO)
Inventor: RANE DINANATH F
IPC: A61K31/4523
Filed: 1999-03-12
Abstract: Compounds of formula (1.0), their use as farnesyl transferase protein inhibitors and pharmaceutical compositions containing them are disclosed, especially compounds of formula (1.5A) wherein R<1>, R<2> and R<3> are halo, A and B are each H2, and R is as defined in the specification.
Patent NO-994676-L (NO)
Inventor: BEER RICHARD
IPC: A23G9/32
Filed: 1999-09-24
Abstract: The invention relates to a method for the production of two-component ice cream, in which a core of ice cream, the surface of which is cooled to at least about -15° C., is dipped into a fat-containing coating solution, in order to form a coating layer, and to the two-component ice cream which can be obtained with the method. Thereby, the fat content of the coating solution should be at least about 10%.
Patent SE-0000420-L (SE)
Inventor: HVITTFELDT HAAKAN
IPC: B25J17/02
Filed: 2000-02-10
Abstract: The present invention concerns an industrial robot according to the delta concept with an arm system (2) intended for rotation in space that comprises a base section (4), a movable plate (6), several jointed struts (8) and a telescopic shaft (10, 40) arranged between the base section and the movable plate, in which opposite ends (12, 14) of the struts and the telescopic shaft are connected to the base section and to the movable plate, respectively, and in which the telescopic shaft (10, 40) comprises a first telescopic arm (16, 46) and a second telescopic arm (18, 48) that are arranged longitudinally displaceable relative to each other, that each telescopic arm (16, 18; 46, 48) comprises at least two rods (20, 22; 50, 52) that are attached to holders (24-27; 54-57) at their respective end sections. The present invention also includes a method and an application.
Patent SE-0000831-L (SE)
Inventor: ULLERTEG MICHAEL
IPC: A23G9/28
Filed: 2000-03-13
Abstract: The invention relates to a device for fixedly holding jugs and similar cups (12) of disposable type in an apparatus for filling the cup with soft ice-cream and a similar mass. The device is, according to the invention, provided with an easily removable agitator spoon (20) of disposable type, which is rotated by the device when the cup is fixedly holded between a top guide wall and a bottom guide wall (2, 4) resiliently biased towards each other, and two arms (6, 7) that are resiliently biased towards each other and have arc-shaped clamping surfaces (10, 11) pressed against diametrically opposed wall portions of the cup (12) slightly beneath its opening edge. Moreover, the top guide wall is provided with a U-shaped opening (16), which extends to a side edge of the guide wall and permits withdrawal of the cup from the device together with the agitator spoon (20) left in the cup.
Patent SE-0100505-L (SE)
Inventor: BERAN ANTONIE
IPC: B05C11/04
Filed: 2001-02-16
Abstract: A self-adjusting blade for engagement with a moving work surface, comprising a steel strip elongated in a first direction between first and second sides, said strip having an edge section along said first side for contact with said work surface, and said edge section being hardened to a hardness exceeding that of the remaining part of said strip. The self-adjusting blade is provided with a coating of a low wear resistance material covering substantially all of said edge section at least on the part thereof contacting the work surface.
Patent SE-0101174-L (SE)
Inventor: AXELSSON SUNE
IPC: G01S13/32
Filed: 2001-04-02
Abstract: The invention relates to remote distance measurement by means of a transmitted noise modulated probing signal (E), whereby at least one of a distance (Y(t)) and a velocity (V(t)) in relation to a signal transceiver ( 200 ) is determined. The probing of signal (E) is generated on basis of at least one first noise signal (x<SUB>1</SUB>(t), x<SUB>2</SUB>(t)). The transmitted signal (E) is presumed to be reflected to the signal transceiver ( 200 ) via at least one signal reflecting object in the form of an information carrying signal (e). This signal thus constitutes a delayed and possibly doppler shifted version of the transmitted signal (E). Moreover, according to the invention, a second noise signal (x<SUB>2</SUB>(t)) is added either to the probing signal (E) before it is transmitted or to the information carrying signal (e) before information pertaining to the reflecting object is derived there from. A primary signal (P<SUB>1</SUB>(x<SUB>1</SUB>)) is generated, which is based on the first noise signal (x<SUB>1</SUB>(t)) and a secondary signal (P<SUB>2</SUB>(x<SUB>1</SUB>, x<SUB>2</SUB>)) is generated, which is based on the information carrying signal (e). Thanks to the contribution from the second noise signal (x<SUB>2</SUB>(t)) the subsequent signal processing of the primary signal (P<SUB>1</SUB>(x<SUB>1</SUB>) and the secondary signal (P<SUB>2</SUB>(x<SUB>1</SUB>, x<SUB>2</SUB>)) can be performed with a high linearity at the same time as a comparatively simple equipment can be can be utilized for digitizing ( 240 ) signal components (S<SUB>I</SUB>, S<SUB>Q</SUB>; R<SUB>I</SUB>, R<SUB>Q</SUB>), which have been demodulated from the primary signal (P<SUB>1</SUB>(x<SUB>1</SUB>)) and the secondary signal (P<SUB>2</SUB>(x<SUB>1</SUB>, x<SUB>2</SUB>)) respectively. The solution according to the invention is also applicable at remote distance measurement by means of a digital group antenna system.
Patent SE-0101512-L (SE)
Inventor: OKNESTAM MAGNUS
IPC: B23P15/52
Filed: 2001-04-30
Abstract: A thread cutting tap having a threaded portion for cutting out a thread in a wall of a workpiece opening into which the threaded portion is to be introduced. The threaded portion is provided with at least two cutting edges extending in a circumferential direction of the body. Each cutting edge is an integral peripheral part of a flank portion extending substantially radially from the body. The flank portions define between one another a chip removal flute extending in the longitudinal extension of the body for removal of chips. At least one of the flank portions has a side wall divided into a pair of elongated concave surfaces separated by an elongated ridge constituting a chip-breaking member. The chip removal flutes are at least partly helically shaped.
Patent SE-0200029-L (SE)
Inventor: BERGGREN GOERAN
IPC: B31B1/84
Filed: 2002-01-08
Abstract: A system ( 14 ) and a method for applying opening devices ( 2 ) onto packages ( 3 ) of pourable food products are provided. The system comprises a package conveyor ( 6 ) for feeding the packages along a predetermined path (P) and an application apparatus ( 13 ) for applying the opening device; onto the packages on the package conveyor. The application apparatus comprises an optical detection unit ( 30 ) for detecting an application point on one of the packages ( 20 ) on the package conveyor. The application apparatus further comprises a pick and place unit ( 36 ) for receiving application information regarding the detected application point from the optical detection unit, picking one of the opening devices and placing it onto said one of the packages on the package conveyor by means of the application information.
Patent SE-0200176-L (SE)
Inventor: LINDEN JOHAN
IPC: C22C38/50
Filed: 2002-01-21
Abstract: The present invention relates to an element for percussive rock drilling with new and improved fatigue properties and production economy properties as well as to a method for manufacturing the element. The element comprises at least one connection means and a flush channel. At least the connection means is made in a steel with a structure comprising primarily martensite. The steel comprises at least one intentionally added substance intended to impede grain growth during heat-treatment.
Patent SE-0200197-L (SE)
Inventor: ZUNINO GUIDO
IPC: G01S15/931
Filed: 2002-01-23
Abstract: The present invention therefore relates to a method and the use of a method for position determination of an automatic apparatus on wheels 1, such as a robotic vaccum cleaner. At least one wheel on the apparatus comprises at least one wheel sensor not shown that recognizes the rotation of said wheel. The apparatus also comprises at least one room sensor 2, 3a-3e. 4a-4d detecting objects in the space surrounding the apparatus. The position determination is accomplished at least by using one wheel sensor and estimate the substantial horizontal extension direction 14 of substantially vertical planes 13 on the objects 10 -12, which planes 13 are defined by the apparatus, whereby the substantial, actual position of the apparatus is determined using at least one predetermined assumption on the relationship between the extension direction of different planes 13.
Patent SE-0202938-L (SE)
Inventor: STJERNSTROEM LENNART
IPC: A01M/
Filed: 2002-10-07
Abstract: A method for raising an upper layer of leaves from the bed of a lake or watercourse to the water surface comprises carefully adding hydrogen peroxide (35 %) to the water surface at a distance of ca. 1-10 m from the waters edge, where the water is 0.5-2 m deep. - Independent claims are also included for the following: - (1) method for oxygenating lake or sea water by adding hydrogen peroxide (35 %) to the water surface, where it comes into contact with a catalyst comprising finely divided platinum or manganese dioxide at a distance of 3-5 m above the lake or sea bed; and - (2) method for eliminating Caulerpa taxifolia by adding hydrogen peroxide directly to the bed sediment, which is rapidly broken down by the liberated active oxygen. - ACTIVITY - Antialgal. - MECHANISM OF ACTION - None given.
Patent SE-0203127-L (SE)
Inventor: EKRELIUS JOHANNES
IPC: A61G5/10
Filed: 2002-10-23
Abstract: The protection against backward tipping for a wheelchair (1) involves a blocked tip protection position preventing backward tipping around the main wheel axle (5). Each wheel (14) is connected with the chair frame (3) via a pliable tip protection arm (16) located around a rotation axis (17) parallel to or coaxial with the chair main wheel axle. The tip protection arms are coupled to an operating component (18) for locking in the blocked tip protection position.  Each tip protection arm has a front activation part (19) extending forward from the rotary axis (17) and a rear support wheel supporting part (20) extending backwards from the rotary axis.
Patent SE-0401434-L (SE)
Inventor: BERGQVIST JAN-OVE
IPC: G01N/
Filed: 2004-06-04
Abstract: A method and device, for a heat exchanger which is provided with gaskets, for assessing and detecting the risk of fluid leakage in the heat exchanger due to worn-out gaskets. In the heat exchanger, a heat transfer plate (5) with gasket (6) is provided with a pressure sensor (15) which monitors the pressure between the plate (5) and the gasket (6). A further sensor is adapted to the heat exchanger for monitoring the pressure of the fluid entering the heat exchanger.
Patent SE-0601535-L (SE)
Inventor: HOEGBERG HANS
Filed: 2006-07-10
Abstract: This invention relates to a chuck arrangement, especially for paper rolls (R1, R2), comprising a chuck mechanism (301B, 302, 326) arranged on a spindle device (12, 328), said spindle device (328) being rotatably arranged by means of at least two bearings (304, 310), within a casing (306) that rotatably supports said spindle device (328), wherein a first of said bearings (304) is axially fixed in relation to said casing (306) and a piston mechanism (308, 309, 311, 340) arranged to control activation of said chuck mechanism (301B, 302, 326), wherein that said piston mechanism (308, 309, 311, 340) is arranged within said casing (306), and attached to and axially moveable with a second one of said bearings (310).
Patent SE-0801760-L (SE)
Inventor: SANVIK THOMAS
Filed: 2008-08-05
Abstract: A device for displaying a flag includes a raisable and lowerable flag container (12) provided with an arrangement for extending or retracting a flag, and a raisable and lowerable flag cassette (6) provided with several flag containers (12). The device for displaying a flag is provided with a control unit (5) from which the device for displaying a flag may be controlled. The flag container (12) in the flag cassette is provided with a device for pivoting the flag container from being essentially parallel to the flag pole into an essentially orthogonal angle relative to the flag pole and a device for extending or retracting a flag in the flag container, where the control unit (5) is arranged to first pivoting a flag container and then extending a flag in the flag container.
Patent SE-7407077-L (SE)
Inventor: DAVIS J H
IPC: G05F1/577
Filed: 1974-05-29
Abstract: A feedback control system is utilized to control the output voltage levels of a power supply having multiple output voltage signals which relatively track one another. This feedback control system encloses each output voltage signal within the feedback loop and allows independent definition of the tolerance of each voltage signal. Each output voltage signal is normalized and a percent error signal is obtained for each normalized voltage signal by comparison to a common voltage reference. The percent error signals are then weighted by factors which are inversely proportional to the defined tolerances for their associated voltage signals. An error control system is then responsive to the weighted percent error signals to control the output voltage levels of the power supply. In a first embodiment, the control system includes a summing network which provides a feedback correction signal to the power supply when the sum of the weighted percent error signals does not equal zero. In a second embodiment, the control system includes a switching network which provides a feedback correction signal to the power supply when the magnitude of the most negative weighted percent error signal does not equal that of the most positive weighted percent error signal.
Patent SE-7410787-L (SE)
Inventor: MOORE R N
IPC: C01G9/02
Filed: 1974-08-26
Abstract: Process for receovering copper values (and zinc, if present) from copper bearing materials, optionally in admixture with iron. The feed material is leached with a mixture of nitric and sulphuric acids, after which the dissolved copper is cemented from solution by contact with iron. The solution, containing dissolved iron (and zinc, if present in the feed material) salts is reacted with ZnO to precipitate iron as ferric oxide, which is separated, leaving zinc sulfate in solution. Solid zinc sulfate is recovered from the solution by evaporation, and then calcined to produce SO2, which is recovered and recycled as H2SO4, and ZnO, which is reused in the process, any excess being recovered as a product.
Patent SE-7413169-L (SE)
Inventor: FISCHER A
IPC: A01N/
Filed: 1974-10-18
Abstract: New and valuable herbicide comprising a composition of 2,3-dihydro-3,3-dimethyl-2-(alkoxy, allyloxy or propargyloxy) benzofuran-5-yl-methyl or dimethylamino sulfonate and 1-phenyl-4-amino-5-chloropyridazone-(6).
Patent SE-7600047-L (SE)
Inventor: UEBELE C E
IPC: C08L51/04
Filed: 1976-01-05
Abstract: Nitrile copolymers and graft copolymers containing a high proportionate amount of olefinic nitrile are stabilized against thermal color degradation by inclusion into the polymer minor amounts of a compound having the formula: H CO  ANGLE H HC¦C--C ANGLE PARALLEL Y¦X  HC¦C--C ANGLE   ANGLE H CO H  and/or HO CH PARALLEL ANGLE  HC¦C--C O-Z  PARALLEL Y¦ HC¦C--C O-Z  ANGLE  CH PARALLEL  HO wherein X may be oxygen; an imide group, -NH-; or an N-substituted imide group, -NR- wherein R may be an alkyl, or a phenyl alkyl group containing from 1 to 8 carbon atoms; Y may be an oxygen or a methylene group; and Z may be hydrogen or an alkyl group containing from 1 to 8 carbon atoms.
Patent SE-7602268-L (SE)
Inventor: HAUGEN R L
IPC: F04D29/58
Filed: 1976-02-24
Abstract: The compressor, as evidenced in the several embodiments presented herein, comprises, in its essentials, a self-contained gear housing which, centrally thereof, receives a power input shaft for driving a bull gear. The bull gear drives either one or a plurality of other gears which, in turn, are coupled to one or a complementary plurality of gas compressing impellers. Integral with the outer wall of one side of the gear housing is defined one or a same plurality of gas handling structures within which the impeller(s) are confined. The gas handling structures comprise inlet pipes, compression chambers, diffusers and open-ended plenum chambers. According to the requirements of the user, domed enclosures are replaceably bolted to the gas handling structure either directly, or through intervening inter- or after-cooler heat exchangers, and with inter-stage ducting, to define of the gas compressor either a single compressing stage, a plurality of independent stages, or successive, series-coupled compressing stages. The several components comprising the gear housing, gas handling structure, domed enclosure, and heat exchanger are compact, self-contained, cooperatively engageable, and replaceable, to provide the user with optional design configurations for particular applications.
Patent SE-7608535-L (SE)
Inventor: WALTER B W
IPC: C09J7/38
Filed: 1976-07-28
Abstract: The present invention provides a process for making a water vapor permeable pressure sensitive adhesive material which comprises forming on a surface which is poorly wettable (or non-wettable) by water, a continuous coating of an aqueous emulsion based pressure sensitive adhesive having dispersed therein a water immiscible organic liquid which is more volatile than water and which does not break the emulsion; leaving the coating at room temperature until pores develop and reach a size such that the material when dried will have a water vapor permeability of from 2000 to 10,000 units as hereinafter defined; drying the coating at a higher temperature and transferring the adhesive mass to a water vapor permeable backing material. The pressure sensitive adhesive material finds use in the medical and surgical fields and especially in first-aid dressings and tapes.
Patent SE-7700134-L (SE)
Inventor: BERG H J VAN DEN
IPC: C11B7/00
Filed: 1977-01-07
Abstract: The separation of solid particulate matter from liquid material in which it is dispersed is improved by agglomerating the particles together by stirring to give homogeneous agitation.   A smooth, preferably cylindrical stirrer is employed.   In an important application fatty material such as fat or fatty acid mixtures in liquid phase, optionally dissolved in a solvent, is cooled to precipitate a fraction during homogeneous agitation to agglomerate the crystals as the precipitate.   An unusually good filtration rate is possible, even with very heavy crops of crystals.
Patent SE-7905203-L (SE)
Inventor: KUMAR A
IPC: G01N31/00
Filed: 1979-06-13
Abstract: A method and reagents are disclosed for minimizing interference from halide ions in ion-selective electrode analysis. A reagent consisting of a mixture of a metal and a chelating agent is introduced to the fluid sample being analyzed. This reagent forms soluble complexes with halide ions in the fluid sample, thus minimizing their effects.
Patent SE-7908253-L (SE)
Inventor: LUNDIN L G W
Filed: 1979-10-05
Abstract: Electrical indoor switchboard plant with discharge duct common to the various instrument compartments running across the compartments for taking away the smoke gases generated by arcing, wherein the duct is composed of a number of sections individually assigned to the different compartments, open in sideways dimension and closed at the bottom by self-opening openings, which are closely joined together by their adjacent sections, in that the [lacuna] of the sections facing the ceiling of the switchboard building and possibly other joint edges or flanges are locked together by means of profile rails reaching across said edges. <IMAGE>
Patent SE-8001370-L (SE)
Inventor: BOZON A
IPC: F02B1/04
Filed: 1980-02-21
Abstract: A three-way catalyst is described for the purification of automobile exhaust gases formed of an active substance of platinum and rhodium and possibly base metal(s) at a certain weight ratio between the two noble metals and at a certain atomic ratio between the noble and the base metal, which are precipitated onto active aluminum oxide containing certain quantities of CeO2, ZrO2 and Fe2O3, and whereby the catalyst is obtained by impregnating active aluminum oxide, possibly stabilized with alkaline earth metal, with a solution of cerium, zirconium and iron salt which is thereupon calcined in air at 500 DEG -700 DEG  C. and then treated after application of an impregnation of salts of the active substance components in a gas current containing hydrogen at temperatures below 650 DEG  C.
Patent SE-8002987-L (SE)
Inventor: MANOGG H
IPC: B25J15/10
Filed: 1980-04-21
Abstract: A gripper comprises a tongs retaining means 4 mounted at one end of the gripper body 1, an actuating rod 2 for the tongs displaceable longitudinally within the body 1 and a pair of levers 6; 7, which constitute the gripper tongs, pivotable, on bearings 12; 13 arranged in the retaining means 4, by means of the actuating rod 2. An abutment 5 is provided on the retaining means 4 for limiting the travel of the rod 2 which is operated by means of a hydraulic cylinder having a control circuit 25. The levers 6; 7 are two-armed levers and are operatively connected to the adjacent end 3 of the actuating rod 2 by way of entraining elements 14; 15 which constitute length equalisation means. The actuating rod 2 is lockable in its operating position by the provision of a non-return valve 26 in the circuit 25. This construction provides advantages in manufacture and application by virtue of wider gripping tolerances and insensitivity to changes in temperature, impacts and to contamination by dust. <IMAGE>
Patent SE-8005648-L (SE)
Inventor: HEXEL G
IPC: B65D1/16
Filed: 1980-08-11
Abstract: A container such as a metal can having a body and an integral bottom wherein the body and/or the juncture of the bottom and body are formed with internal reinforcement sections which, in certain embodiments, may verge into the unreinforced sections.