baber/WOPTO huggingface dataset:
Patent PT-81994-B (PT)
IPC: C09D175/14
Filed: 1986-02-07
Abstract: Copolymers based on (A) 5-95% by weight of at least one polymerizable carbamoyloxyalkyldicarboxylic acid ester, carrying hydroxyl groups, of the general formula I   <IMAGE>   in which R1 represents hydrogen or alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, R2 represents alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, or the radical <IMAGE>  subject to the proviso that R1 is hydrogen and x is an integer from 2 to 10, R3 represents linear or branched alkylene having 2 to 5 carbon atoms, R4 represents hydrogen or methyl and R5 represents hydroxyalkyl or hydroxyaminoalkyl having in each case 2 to 20 carbon atoms in the alkyl radical, or an alkyl radical of this type which also contains ester groups and/or ether groups, and (B) 5-95% by weight of at least one copolymerizable monomer belonging to the group comprising (a)  alpha , beta -olefinically unsaturated monocarboxylic acid and alkyl and hydroxyalkyl esters thereof having in each case 1 to 18 carbon atoms in the alkyl radical, and amides and nitriles thereof, and also monoalkyl and dialkyl esters of  alpha , beta -olefinically unsaturated dicarboxylic acids having 1 to 18 carbon atoms in the alkyl radical, (b) vinyl-aromatic monomers, (c) vinyl esters of organic monocarboxylic acids having 1 to 18 carbon atoms in the carboxylic acid radical, and (d) glycidyl esters of unsaturated monocarboxylic and/or dicarboxylic acids, the sum of the components (A) and (B) being in all cases 100% by weight, and a process for their preparation. The copolymers are used for the preparation of shaped articles and/or coatings which have excellent properties.
Patent PT-82632-B (PT)
IPC: B44C1/22
Filed: 1986-05-23
Abstract: PCT No. PCT/IT86/00038 Sec. 371 Date Jan. 22, 1987 Sec. 102(e) Date Jan. 22, 1987 PCT Filed May 23, 1986 PCT Pub. No. WO86/07015 PCT Pub. Date Dec. 4, 1986.Method and apparatus for engraving a surface by a rotating tool movable along X, Y and Z axes under computer control. The tool projects through a slit in a housing, the slit having a height greater than that of the characters to be engraved and a length longer than the series of characters to be engraved. Mechanical structure is contained in the housing to drive the tool along X and Y axes for forming the characters and along a Z axis to engage the work. The beginning and end of the engraving operation as well as character size and sequence are all controlled by a computer.
Patent PT-86693-B (PT)
Inventor: FISCHER ARTUR
IPC: F16B13/06
Filed: 1988-02-04
Abstract: 1. A plug with expansible sleeve, an expander body retractable by means of a screw into the expansible sleeve, and a bearing element against which the expansible sleeve is braced as the expander body is retracted, characterized in that, as bearing element there is arranged on the screw (2) a ring-shaped spring member (11, 11') which has an external diameter projecting beyond the diameter of the expansible sleeve (1) and which can be compressed to the diameter of the expansible sleeve (1).
Patent PT-87769-B (PT)
Inventor: GINGERAS THOMAS RAYMOND
IPC: C12Q1/68
Filed: 1988-06-17
Abstract: A method of amplifying a target sequence in a sample containing nucleic acid is provided which comprises hybridizing to the target sequence a first nucleic acid primer including a promoter sequence, extending the primer in a polymerase extension reaction complementarily to the target sequence to form a duplex, rendering the duplex single stranded, hybridizing to the extension product containing the promoter a second primer and carrying out a second extension reaction, and employing the second duplex as a template for the production of a plurality of RNA transcripts, the method being characterised in that the first and/or second primer includes a sequence necessary to allow the RNA product to be replicated by replicase induction and in that the RNA transcripts are so replicated.
Patent PT-88346-B (PT)
IPC: B65D83/00
Filed: 1988-08-26
Abstract: A resilient squeeze bottle dispensing package capable of dispensing viscous products without excessive air entrainment and belching on successive dispensing cycles. In a preferred embodiment, the viscous product (60) is preferably suspended inside a resilient squeeze bottle (12) in a thin flexible bag (10). The flexible bag (10) is secured about its perimeter to the interior of the squeeze bottle at its top (14) and approximately at its midpoint (11) to facilitate both complete emptying of product and desirable suckback characteristics when the opposed squeezing forces are removed from the resilient outer wall of the bottle. A suckback valve (30) is located between the dispensing orifice (20) in the shroud of the package and the flexible bag (10) to limit the amount of air which can enter the package through the dispensing orifice (20) at the conclusion of each dispensing cycle and to prevent slumping of viscous product remaining in the shroud (22) into the bottom of the flexible bag (10) between dispensing cycles. An air check valve (1) is preferably provided in the bottom (2) of the resilient squeeze bottle to facilitate a pressure buildup within the bottle when opposed squeezing forces are applied thereto.
Patent PT-93566-B (PT)
Inventor: JACHSON ROBERT JOHN
IPC: A61K8/21
Filed: 1990-03-26
Abstract: An oral hygiene composition for use in the treatment of dentine hypersensitivity comprises a water soluble strontium salt and a water soluble potassium salt, together with a dentally acceptable excipient. Preferably, the composition is in the form of a dentifrice comprising an abrasive silica and a thickening silica, and optionally includes an ionic fluorine-containing compound.
Patent PT-93626-B (PT)
Inventor: FREUDENBERG TILLMAN
IPC: F16F13/26
Filed: 1990-03-30
Abstract: A rubber mounting with hydraulic damping in which a liquid-filled operating chamber (1) in at least a first partial region is bounded by a plate (3), supported on a spring (2), of material which can be magnetised. The plate (3) can be moved to and fro in the direction of the operating chamber (1) with the aid of a magnet system, as a function of predetermined parameters. The transmission of acoustically acting vibrations via the rubber mounting can in this way be suppressed. 
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Patent SE-338615-B (SE)
Inventor: WESTON R
IPC: H01J61/04
Filed: 1967-09-11
Abstract: 1,155,746. Metal-vapour lamps. BRITISH LIGHTING INDUSTRIES Ltd. 12 Sept.. 1966. No. 40596/66. Heading HID. The lead wires in a low pressure alkali metal discharge lamp are embedded in. sleeves of insulating material extending within the envelope, the sleeves being wholly screened from ion bombardment by a shield. In a sodium lamp in which the lead wires 2 are provided with glass sleeves 4, a plate shield 8 may, if of metal or metal gauze, be welded to one of the wires, or if of ceramic may be sealed to both the wires or to the ends of the tubes 4. Alternatively, the shield may be in the form of a pair of cups (Fig. 7, not shown) encircling the tubes and welded at their closed ends to the wires 2 where they leave the tubes; the cups may either be of nickel-plated steel or wire mesh and act as part of the anode, or of ceramic.
Patent SE-303107-B (SE)
Inventor: STARRE G
IPC: B26B19/06
Filed: 1963-12-13
Abstract: 990,014. Hair clippers. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Dec. 13, 1963 [Dec. 17, 1962], No. 49351/63. Heading B4B. In a hair clipper comprising reciprocable  blades 5, 6 and a cover plate 10, the plate 10 has projecting side edges 12, 13 which terminate in protrusions 14, 15 between which the front edge 16 of the plate is set back to expose the teeth of the blades. The plate, which may be made of synthetic resin, has a projecting portion 9 which is secured to the easing 1 of the clipper by a screw 23. The blade 5 is reciprooable by means of a pin 4 projecting from the end of a spindle 2 which is adapted to be coupled to a driving shaft projecting from a motor or handle.
Patent SE-411600-B (SE)
IPC: G07C1/30
Filed: 1978-05-25
Abstract: The present invention refers to a motor vehicle parking system utilizing three units interrelated to each other, namely
 A) a sign for indicating a parking space,
 B) a parking meter at the disposal of the vehicle's proprieter and
 C) a terminal in which information accumulated in the parking meter may be evaluated. 
<??>Said sign contains an information, which, as a code, indicates one or more of the following items,
 i) maximal length of parking time
 ii) cost per unit of time or per occasion,
 iii) who is permitted to receive payment for the utilized time or occasion,
 iv) information about who has specific permission. 
<??>Said parking meter has different storage means, each intended to store information belonging to one entitled to receive payment.
Patent SE-417482-B (SE)
Title: Arrangement for automatic control of the shape of a strip during the rolling process
Inventor: CHABANOV ALIM IVANOVICH
IPC: B21B37/00
Filed: 1979-07-24
Abstract: The invention concerns an arrangement for automatic control of the shape of a strip during the rolling process. This arrangement comprises at least two groups of rolls 11, 12 which are arranged in pairs on both sides of the strip 8 in its width direction and are in contact with the strip 8 at the outlet of a roll housing 7, whereby the shape of the strip 8 is designed to be controlled according to the difference between the rotational speeds of the rolls 11, 12. In order to be able to apply tension to the strip 8, each group of rolls 11, 12 is provided with a drive mechanism 13 resp. 14 whereby the mechanism includes also, on the one hand, a controller 21 for controlling the strip's tensile force, the inlets 24, 25 of which controller are designed to be supplied with electrical signals from the drive mechanisms 13 resp. 14 which are proportional to the strip's actual tensile force; and on the other hand, a presetting transmitter 19 for the strip's tensile force, which transmitter is coupled to an additional inlet 20 on the tensile-force controller 21 whose outlet is coupled to the control inlets 22 resp. 23 of the drive mechanisms 13, 14. There are also transmitters 17, 18 for the angular position of the rolls 11, 12, whereby the number of transmitters 17, 18 corresponds to the number of groups of rolls 11, 12, and a comparison unit 28 whose inlets are coupled to the outlets of the position transmitters 17, 18 and whose outlet is coupled to the other control inlets 29 resp.30 of the drive mechanisms 13, 14. The invention can be used for the monitoring and automatic control of the shape of a strip or a sheet during the rolling process, with rolling plant for cold and hot rolling. <IMAGE>
Patent SE-433199-B (SE)
Title: Arrangement for opening bag-shaped packing blanks arranged in a web
Inventor: JOSTLER J
IPC: B65B43/26
Filed: 1980-10-06
Abstract: The present invention relates to an opening arrangement designed for interaction with a web consisting of consecutive packing blanks and made from a suitable material, e.g. plastic film. The web has two opposite walls which are joined by transverse joins which delimit the packing blanks. Slits or similar are arranged between two adjacent packing blanks, in addition to which the walls of the web comprise opposite longitudinal edge portions which are located at the openings of the blanks and joined to the blanks. According to the invention, the opening arrangement is provided with two opposite guide means 6 for interaction with suspension means 4, 5 arranged on the edge portions of the web, each means being designed as a tunnel or a material thickening. The guide means comprise portions which are bent outward from one another for separating the edge portions of the web and opening the packing blanks. By making the slits of the web T-shaped, the horizontal part (the part directed in the longitudinal direction of the web) in effect defines the maximum opening width of the blanks when the blank walls 2, 3 are separated by the two guide means. <IMAGE>
Patent SE-432543-B (SE)
Title: Arrangement for temporary storage of a billet
Inventor: ISHIHARA O
IPC: B21B41/00
Filed: 1980-11-28
Abstract: In a rolling mill for production of strands or wires of steel by continuous roll trains, there is at least one loop storage arrangement 9 to form at least one loop for a billet being rolled, which is controlled and driven by rolls such as a pair of clamping rolls into a loop storage arrangement provided with a groove or several grooves in same and arranged at some suitable place in a roll train 5, 12 or between two roll trains. The billet is formed into a continuous loop with a single turn or loops with a plurality of turns in a single stage or into a plurality of stages, stacked one on the other, and can furthermore be cut and fed to a different loop storage arrangement situated at a set-up 9b at the side of the first one 9a. The billet thus formed into a loop or loops is used either for temporary storage of a billet during processing in order to adjust the rolling speed between each train of component roll trains or to give the billet a long path, necessary for cooling it to the desired temperature, which is required for low-temperature rolling in order to give the billet increased durability and toughness. <IMAGE>
Patent SE-425620-B (SE)
Title: Electrical fault protection circuit for connection to a dc voltage source and a fault-sensitive electronic unit drawing voltage from it with start/stop input
Inventor: DANIELSON J
IPC: G06F1/00
Filed: 1981-11-27
Abstract: Electrical fault protection circuit for connection to a voltage source S and a fault-sensitive microcomputer drawing voltage E1 from it with a start/stop input. The circuit has an RC circuit R3, C2 with a capacitor C2, whose voltage E2 is applied to the microcomputer's start/stop input for starting, stopping, and restarting of the microcomputer. In parallel with this capacitor C2 is connected a thyristor Ty, which is controlled by a transistor Tr, which detects variations in the voltage E1 from the voltage source. In event of fault or interruption of this voltage, the thyristor Ty is switched on, so that the capacitor C2 quickly discharges and the voltage E2 across it drops within 1 ms to the level at which the microcomputer is shut off. This eliminates the risk of the information stored in the microcomputer being lost as a result of faults or interruption in the voltage. <IMAGE>
Patent SE-430216-B (SE)
Title: Ski stick handle with adjustable quick-release wrist- strap loop
Inventor: GIDLUND B
IPC: A63C11/22
Filed: 1982-02-15
Abstract: A ski stick handle 1 has a through-opening 5 with a wedge- shaped widening 6. The two strap portions 21, 22 of the wrist-strap loop extend through the opening 5. One strap portion 21 is connected to a wedge which fits in the cutout 6. The other strap portion 22 is clamped firmly between the wedge and the wall of the cutout 6. The strap- shaped band portions 21, 22 are arranged overlapping one another completely and with their main surfaces in the axial plane of the handle 1. The wedge 4 can be divided in its longitudinal direction and has between its parts 41, 42 lying close to one another a recess 43 which receives said one strap portion 21 with a securing force below a predetermined value so that the strap loop is opened when it is subjected to a predetermined tensile force. In this way, the wrist-strap loop can be both adjusted and quickly released. <IMAGE>
Patent SE-453570-B (SE)
Title: Plant for sepg. acid components from gas mixt.
Inventor: LINDAU L
IPC: B01D53/02
Filed: 1985-10-09
Abstract: The absorbing material is supplied with a moisture content which is optimal for reaction kinetics and flow properties. It is e.g. calcium hydroxide or carbonate with a content of 10-25 wt.% at this level it retains its powder form. The gases pass through coolers contact reactor (including a space) and a powder separator from where reactants e.g. salts are removed. The powdered absorbent is fed into a tank where water is added via pipe and mixed. The mixturea is fed 0/0 into the reactor.
Patent SE-466406-B (SE)
Title: Wall/roof section for buildings
Inventor: NILSSON NILS-A
IPC: E04B1/00
Filed: 1986-01-08
Abstract: The wall/roof section is a component for reducing the structural volume at the corner where the roof meets the side walls of a given structural width and for maximum necessary roof height, and for constructing the building in stages with little risk of weather damage occurring in the intervals. The wall/roof section is formed by I. Determining the cross-sectional shape of the building by means of circle geometry (r, R, θ, a), II. Implementing the geometry with curved, torque-resistant frame halves projecting from the beam elements 1, two or more in chord series, and 2, and III. Laying a number of frames with overlapping profiled plates 3 in the wall zone Vz from the base line GL to the height hav where water does not run off, with non-overlapping profiled plates 4 covered by overlapping flat plates 5 in the transition zone <IMAGE>z from hav to the tangent point t, defined by the angle θ, and with profiled plate 6 at right angles to the profile at Vz and <IMAGE>z on light-weight beams 7 in the roof zone Tz from t to the mid-line ML. <IMAGE>
Patent SE-466073-B (SE)
Inventor: MILLS R J
IPC: G06F17/30
Filed: 1988-07-07
Abstract: For linking of information presented with the aid of a presentation unit (DS), which information comprises a plurality of documents stored in document sources (DSA, DSB, DSC), a method and a device can be used in which link information for each link is stored in a memory (LF, LT). The link information for a link comprises both for an origin document and a target document information which, independently of document type and document contents, indicates the identity of the document and the place in the document for the origin point and target point, respectively, of the link. When presenting a linked document, link symbols are presented at those places in the document which constitute origin points for links. A link is used by indicating a desired link symbol with the aid of an operating member (MS) and activating an operating member (SEL), whereby, on the basis of the identity of the origin document and the place in this document of the indicated link symbol, the relevant link is located in the memory, the identity of the target document and the place in the target document of the target point are read out form the memory, whereupon that part of the target document which comprises the target point is presented.
Patent SE-461908-B (SE)
Inventor: ANDERSSON T
IPC: B65D85/72
Filed: 1988-08-30
Abstract: Packing containers and packing container blanks of the type used for the packaging of e.g. milk and juice often are of the so-called gable-top type, the top closure also serving as an opening arrangement with a pouring spout which can be folded out. The parts (9, 10) forming the pouring spout (14) may be coated partly with a seal-preventing substance so as to make it possible for the pouring spout to be detached and let out in spite of the heat-sealing of the top. The seal-preventing coating (15) in accordance with the invention is covered by a film (16) which extends along the upper edge region of the packing container (1), which provides a better defined sealing strength, a tighter top seal, and protects the said coating (15) both before and after the conversion of the packing container blank (2) to packing containers (1)
Patent SE-465002-B (SE)
Title: Stripping tool
Inventor: BERGSTROEM R
IPC: H02G1/12
Filed: 1988-11-18
Abstract: The invention concerns a stripping tool for stripping cables with an outer sheath and inner conductors. The tool comprises two movable parts 10, 20 which are provided with holes 11, 12, 21, 22 positioned opposite each other which, in a first movement position of the combined parts, together form a first opening for the insertion of the unstripped cable and which upon movement to a second movement position of the parts gradually form a second opening, the area of which corresponds to the area of the stripped conductors. The edges of the holes are angled in order to form sharp edges which cut through the insulation on the cable when the device is moved and thereby carry out the stripping process. The device is preferably constructed in a plastic material in order to protect the metal parts in the cable. <IMAGE>
Patent FI-112096-B (FI)
Inventor: AALTONEN ANTTI
IPC: C22B1/00
Filed: 2001-07-06
Granted: 2003-10-31
Abstract: A method in recovering nickel and possibly cobalt through leaching from inckel-containing laterite ore. Crushed and possibly pre-ground nickel-containing laterite ore is ground in an attritor mill into a size which is suitable for leaching. Then laterite ore in an attritor mill can be leached with leaching liquid , e.g. sulphuric acid, hydrochloric acid, or sulphuric acid + SO2, at relatively low temperatures. Nickel and possibly cobalt are recovered from the leaching solution.
Patent FI-114232-B (FI)
Inventor: HIPPELAEINEN ESKO
IPC: E03F5/02
Filed: 2003-03-14
Granted: 2004-09-15
Abstract: An inner casing element of a well (3) is formed such that a continuous ring is formed. The wall of the inner casing element (1) is provided with bending points (2) so that the ring-shaped element (1) is bendable from a round form to a flatter form. Then the element (1) can be mounted inside the well (3) from an opening (4) in the cover of the well (3). The element (1) is rounded in the well (3). A required number of ring-shaped elements is mounted on top of one another. The structure of the elements (1) is self-supporting. When a cylindrical structure of desired height has been formed of the elements (1), the space between the well (3) to be renovated and the ring elements (1) is cast for instance with fluid concrete (6).
Patent FI-116592-B (FI)
Inventor: HARTIKAINEN RAUNO
IPC: H04W88/18
Filed: 2003-11-24
Granted: 2005-12-30
Abstract: The invention relates to a terminal to be used in a system, which comprises a device management server and a data transfer network for transmitting information used in association with configuration between the terminal and the device management server. The terminal comprises means for detecting change in the terminal capabilities, and means for transmitting information on the change in the terminal capabilities to the device management server. In addition, the invention relates to a system for transmitting information used in connection with the terminal configuration between the terminal and the device management server. Further, the invention relates to a method in the configuration of the terminal, to a method for providing configuration information to the terminal, as well as to a computer software product to be used in the terminal configuration.
Patent FI-118895-B (FI)
Inventor: TAST NIILA
IPC: C02F1/00
Filed: 2005-04-14
Granted: 2008-04-30
Abstract: The invention relates to a method and arrangement for wastewater purification. The wastewater to be purified is conveyed into a septic tank (3), where solids separate from the wastewater. After the solids are separated the purified wastewater is conveyed to filter purification, i.e. to an absorption field (21) or to a filter field (7), for example. The wastewater is conveyed to the filter purification by pumping a predetermined batch of wastewater forward at a time. Purification chemical is dispensed into the septic tank (3) in proportion to the batch to be pumped.