baber/WOPTO huggingface dataset:
Patent SE-8603317-D0 (SE)
Inventor: JACOBSEN C T
IPC: H02G15/013
Filed: 1986-08-05
Abstract: Gas tight and water tight cable transits comprise a pair of elements of a rigid material each having a narrow layer of resilient sealing material molded integrally therewith which upon clamping of the elements together in a frame expands radially for sealing against the cable and abutting elements and frame parts. In another embodiment, the narrow portion of resilient material is secured to one end of a cable transit element a pair of elements being assembled end-to-end and clamped together to define a seal intermediate the elements.
Patent SE-8700886-D0 (SE)
Inventor: KARLSSON K-O
IPC: B42B4/02
Filed: 1987-03-03
Abstract: The invention relates to a device for stitching together a paper web (1) fed forward and also loose products synchronized with the stitcher. The device comprises at least two sets of stitching units which each comprise a stitching cylinder (2) and a support cylinder (3) cooperating with this as well as a feeding device (4) and a shaping roller (5) advancing wire to form stitching material to the stitching cylinder (2). According to the invention at least one of the stitching units is arranged to be movable relative to the other to enable a change of the distance between the stitching units.
Patent SE-8703073-D0 (SE)
Inventor: GUEVARA JR J G
IPC: G01N27/447
Filed: 1987-08-07
Abstract: An apparatus and methods are provided for separating components from a mixture utilizing electrophoresis. The apparatus comprises a means for separating the components which also concentrates the components as they are separated from the mixture. The means for separating is provided with additional heat exchange surface for improved heat exchange with the separation medium. These features result in improved resolution within the apparatus and improved quality of the results therefrom.
Patent SE-8703988-D0 (SE)
Inventor: ELMORE C
IPC: B01D1/26
Filed: 1987-10-14
Abstract: A multiple effect evaporator system and a process for concentrating a process liquid wherein evaporated process liquid from one effect serves as heating fluid in an adjacent effect. Low energy heating fluid in vapor form is fed to an evaporative surface condenser where it is condensed and collected as clean and foul condensate. Coolant for the evaporative surface condenser is provided in the form of process liquid from one of the effects. Prior to passage into the evaporative surface condenser, the process liquid is cooled. In the cooling circuit of the evaporative surface condenser, the process liquid absorbs the heat of condensation of the heating fluid and subsequently rejects the heat into a counter flowing air stream. The process liquid is thereafter heated and returned to another of the multiple evaporator effects.
Patent SE-8800229-D0 (SE)
Inventor: OHRN G
IPC: B65G/
Filed: 1988-01-25
Abstract: A carrier system of the kind which comprises a track (10) which is adapted to carry a plurality of load carrying cars (11) and comprises a continuously running drive element (12) which is guided by means of guide means (13, 14). Each load carrying car (11) is provided with a control and lock mechanism (S) which is adjustable into working position by means of a control means (26) along a predetermined portion of the carrier track, adapted, in its working position, to establish a positive propulsional engagement between the car (11) and the drive element. A spring biased latch of the control and lock mechanism (S) is adapted, in working position, to engage with abutments (28) on the drive element. Brake means (29) are provided to momentarily brake the movement of the load carrying cars (11) in relation to the movement of the drive element (12) to permit the positive propulsional engagement to be achieved.
Patent SE-8800279-D0 (SE)
Inventor: PALM P-A
IPC: C09J133/08
Filed: 1988-01-28
Abstract: An adhesive stick for application of adhesive to a substrate for temporary bonding to another substrate which stick contains binder, water and a shape-giving, gel-forming agent which is an alkali metal or ammonium salt of aliphatic carboxylic acid having from 8 to 36 carbon atoms. As binder in the adhesive stick a combination of an aqueous dispersion of a copolymer based on C2-C10 alkyl esters of acrylic acid and a water dispersible tackifying agent is used. The tackifying agent consists of modified tall oil rosin or modified gum rosin.
Patent SE-8801030-D0 (SE)
IPC: B01D15/08
Filed: 1988-03-21
Abstract: The chromatographic sepn. column is filled to a specific height with a bed of sepn. gel. Against the gel bed a piston is maintained pressed by a shaft. This shaft is locked against axial displacement in a column end piece. There is a centre hole through the shaft and piston through which eluent and samples for sepn. are pumped. To protect the gel bed and also hold it in position in the column, a filter is fitted on the piston end locating against the bed. The filter comprises a woven fabric fastened in a ring, which in turn is clamped via an inner circular flange in a corresp. track in the piston. The filter fabric has a very small mesh width, e.g., less than 20 micrometres, so that the plastic pulp, e.g., polypropene, used for moulding the ring cannot penetrate through the fabric and thereby moulds the fabric firmly in the ring. The fabric is of material incompatible with that of the ring plastic pulp, e.g., polytetrafluoroethylene, and cannot be fastened in the ring by conventional adhesion or welding.
Patent SE-8802158-D0 (SE)
Inventor: ROSANDER HANS RUNE
IPC: H04R1/08
Filed: 1988-06-09
Abstract: A microphone, preferably of the type intended to be carried by hand or be attached to a stand comprises a handle part (1), an intermediate part (2), and a head part (3), whereby at least the handle part (1) of the microphone consists of two symmetrical halves arranged along a plane through the longitudinal axis of the handle (1). <IMAGE>
Patent SE-8802352-D0 (SE)
Inventor: PACREAU F
Filed: 1988-06-22
Abstract: An ultrahigh frequency transparent coating material capable of withstanding high temperatures, comprises a homogeneous mixture of a fluoro polymer such as polytetrafluoroethylene and less than approximately 10% (e.g. 0.6 to 6%) by weight of molybdenum disuiphide and optionally another fluoro polymer or copolymer. The powdered mixture is converted into a coating by single or double compression moulding or isotactic moulding, e.g. to make a coating for a radome in a mould as in the drawing; a heated die (10) and a punch (16) form the powder therebetween into a nose cone shape under heat and pressure. This coating material is particularly resistant to rain-erosion and can be employed especially for the manufacture of radomes for flying devices such as missiles.
Patent SE-8803708-D0 (SE)
Inventor: SCHOERLING STEFAN
Filed: 1988-10-18
Abstract: The cornice is produced by fastening a pliable long plate on pref. two curtain rails using double-adhesive tape. The plate can be covered with cloth fixed in the same tape on the rear side of the cornice. A pelmet can also be fixed to the cornice rear side with double-adhesive tape located between the curtain rails.
Patent SE-8902732-D0 (SE)
Inventor: NOECKER G
IPC: A47F/
Filed: 1989-08-14
Abstract: The present invention concerns a stand for displaying carpets 3. In order to display the carpets so that they are easy to see and so that they are placed in the stand in such a way that they take up only a little space and can be easily removed from the stand and placed in it, the main characteristic of the stand is that it comprises a base 1 and an essentially horizontal lower support 2 for placing the rolled up carpets 3 vertically on the lower support, and at least one side support 4, 5 situated above the lower support and used for supporting the carpets along the sides, where the lower support and lateral supports can, with the aid of a vertical support shaft 6, be rotated with respect to the base. The lower support 2 is at a minimum distance of about 10 cm from the bottom part of the base 1. <IMAGE>
Patent SE-8902746-D0 (SE)
Inventor: BERGLUND REIDAR
IPC: F16L59/00
Filed: 1989-08-16
Abstract: A heat-insulating material comprising a fibrous material and a method of producing the heat-insulating material is based on the fact that a particulate material, the particle size of which is considerably greater than the size of the cellulose fibres, is mixed with the fibrous cellulose material.
Patent SE-8903842-D0 (SE)
Inventor: LARSSON L G
IPC: H04L27/22
Filed: 1989-11-15
Abstract: Symbol sequences having synchronization sequences are transmitted over a radio channel. Received signals are sampled in signal sampling time points (n) and by correlation a channel response (C<2>) is obtained. The impulse response is sampled (Ts) over a period (M x N) corresponding to time dispersion of the channel. For separate samples with separate start points (n), channel estimates are obtained (n = 0, 2, 4, 6, N = 1, 3, 5, 7...) whose energy values are calculated, and the estimate (n = 8, 10, 12, 14) with the largest energy is selected. The first time point (n = 8) in this estimate is selected as sampling time point for the symbol sequence. Alternatively, the signal sampling time point (n = 9) with maximum energy value (C<2> max) is selected. By comparing the energy values either one of these signal sampling time points (n = 8, n = 9) can be selected as the sampling time point for the symbol sequence. For consecutive sequences, an average value for the sampling time points is calculated. Maximum energy of received symbols and simplified signal processing are obtained.
Patent SE-9002526-D0 (SE)
Inventor: BEUERMANN H
IPC: F16K11/07
Filed: 1990-07-30
Abstract: A directional control valve is provided which can be switched into one of its switching positions only after the operator has supplied an additional signal.
Patent SE-9202998-D0 (SE)
Inventor: ONDAHL J
IPC: A63F3/06
Filed: 1992-10-12
Abstract: A lottery ticket, particularly a bingo ticket, which is intended to be opened in order to check whether the ticket is a winning ticket or not, said ticket being sealed against opening prior to opening said ticket, wherein the ticket includes a bottom and a top paper sheet (1 and 2 respectively) which are joined along a first edge (3), wherein prior to opening the ticket, the remaining three edges (4, 5 and 6) of the sheets are held together by a tearable seal, wherein one or more game plans or numbers or the like are printed on that upper surface of the bottom sheet (1) which faces towards the upper sheet (2), and wherein that bottom side of the upper sheet (2) which faces towards the bottom sheet has printed thereon a vision disturbing pattern (20) which prevents the ticket being seen through. The invention is characterized in that the bottom sheet (1) is comprised of black paper (21) which has been coated with a layer of white ink (22, 23) of sufficient thickness to enable print to be applied to said paper; and in that said game plans or numbers or the like are printed with a water-soluble, water-based flexo-ink.
Patent SE-9300080-D0 (SE)
Inventor: NILSSON E
IPC: F16H19/02
Filed: 1993-01-14
Abstract: The invention relates to a combined screw and belt gear comprising a driven rotatable screw 3 and a nut 5 running along the screw 3. The nut 5 drives a first belt 9 to which it is connected. This belt 9 is stretched between a first and a second belt pulley 10, 11 and intended to drive these. The belt 9 is in this connection intended to be rolled onto a groove on one belt pulley and at the same time unrolled from a groove on the other belt pulley. Each belt pulley 10, 11 is provided with a further groove for receiving a second belt 12 running parallel to said first belt 9 but arranged running in an opposite manner to the latter so that the second belt 12 is unrolled from a belt pulley at the same time as the first belt is rolled onto the same belt pulley, and one of the belt pulleys is fixed on a rotatable output shaft 24. <IMAGE>
Patent SE-9302090-D0 (SE)
IPC: E04F15/024
Filed: 1993-06-17
Abstract: PCT No. PCT/SE94/00589 Sec. 371 Date Dec. 8, 1995 Sec. 102(e) Date Dec. 8, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/00732 PCT Pub. Date Jan. 5, 1995A supporting element for supporting a construction on a supporting surface includes a bearing part with an inner section and two outer, bending resistant sections, spacer screws keeping the bearing part at a distance from the supporting surface, and clamping members extending upwardly from the outer sections to define a space for the receipt of an element of the construction. The inner section is bendable by the influence of the construction element load, and the clamping plates are located in a plane perpendicular to the construction element. The clamping plates press, in free engagement, against the opposite sides of the construction element with clamping forces generated by the construction element load on the bendable inner section.
Patent SE-9400641-D0 (SE)
Inventor: OLOFSSON LARS-ANDERS
IPC: H01H85/165
Filed: 1994-02-24
Abstract: An electric protective circuit includes an electric fuse and an electric resistance loop connected in series with the fuse, the fuse and loop being mounted on a substrate. The fuse includes a solder that is connected as a resistance in a current series circuit between connection terminals and that melts at elevated temperatures caused by heating of the substrate. The solder is surrounded by a material that protects the solder against oxidation by the surrounding air and completely covers the solder, enabling the solder to contract onto the connecting terminals when it melts and break the current path. The material is temperature-stable in a solid state of normal fuse operating temperatures and includes one or a combination of waxes, resins, thermoplastics, and synthetic fluxes. The material is applied in a region or area surrounding the solder that is delimited by barrier walls that prevent the material from running away from the region. The resistance loop includes current-conducting paths that are mutually connected with bridging elements whose electrical resistance is much lower than the electrical resistance of the current-conducting paths. The resistance loop includes trimming elements for adjusting the resistance of the resistance loop.
Patent SE-9401053-D0 (SE)
Inventor: HIETALA ALEXANDER
IPC: H03D1/02
Filed: 1994-03-29
Abstract: A TC controlled RF signal detecting circuitry (211) used in the output power control circuit of a TDMA RF signal power amplifier includes positive coefficient current source (303) producing current I+ having a positive TC, negative coefficient current source (305) producing current I- having a negative TC, and current mirror (301) for summing currents I+ and I- to produce substantially identical compensated mirror currents Im1 and Im2. Anti-clamping current mirror (309) mirrors current Im2 to produce compensated currents Ia1 and Ia2, which are applied to and bias a Schottky diode coupled in series to a resistor network in each leg of diode detector (311). Each leg of diode detector (311) has a positive TC, which is substantially offset by the negative TC of compensated currents Ia1 and Ia2. Schottky diode (431) in one leg of diode detector (311) half-wave rectifies RF feedback signal (212) to produce temperature and voltage compensated power level signal (229), which has a DC level proportional to the output power level of RF output signal (214). By using TC controlled RF signal detecting circuitry (211), power level signal (229) has a DC level which is stable to within 5 mV over temperature ranging from -55 DEG  C. to +125 DEG  C. and over power supply voltage ranging from 2.7 V to 4.75 V.
Patent SE-9401327-D0 (SE)
Inventor: ALLMER KLAS
IPC: C08J7/056
Filed: 1994-04-20
Abstract: PCT No. PCT/SE95/00403 Sec. 371 Date Jan. 6, 1997 Sec. 102(e) Date Jan. 6, 1997 PCT Filed Apr. 13, 1995 PCT Pub. No. WO95/29203 PCT Pub. Date Nov. 2, 1995A method for hydrophilizing a hydrophobic plastic surface which exhibits a hydrophobic polymer that has hydrogens that bind to sp3-hybridized carbon atoms, characterized by the steps of: (i) contacting the plastic surface with a liquid having dissolved therein (a) a hydrogen-abstracting UV-initiator and (b) a hydrophilic polymer which has one or more alkene groups; and (ii) irradiating the solution with UV light which activates the initiator.
Patent SE-9402086-D0 (SE)
Inventor: LEEB KARL-ERIK
IPC: B29C61/04
Filed: 1994-06-14
Abstract: The present invention relates to an arrangement for stiffening electronics-housing capsules. According to the invention, the interspace between the capsule (2) and the electronic circuit board (1) is filled with plastic foam (4). The invention also relates to a method of producing a capsule-stiffening arrangement, in which a cross-linked plastic foam insert (5) is compressed and placed in the capsule cavity and thereafter heated so as to expand and fill the cavity, the plastic foam therewith stiffening the capsule walls and avoiding microphony.
Patent SE-9402861-D0 (SE)
Inventor: PANTZAR GOERAN
IPC: B23C5/10
Filed: 1994-08-29
Abstract: PCT No. PCT/SE95/00967 Sec. 371 Date May 20, 1997 Sec. 102(e) Date May 20, 1997 PCT Filed Aug. 28, 1995 PCT Pub. No. WO96/06702 PCT Pub. Date Mar. 7, 1996A shaft tool for metal cutting machining, includes a cutting portion and a shaft portion. The cutting portion includes a fist part formed with a cutting edge, and a second part formed with an external screw thread. The first and second parts are of one-piece integral construction. The shaft portion includes an internal screw thread to which the external screw thread is removably secured.
Patent SE-9404321-D0 (SE)
Inventor: FASSELAND JOHAN ARNT
IPC: E04G/
Filed: 1994-12-12
Abstract: This invention concerns a device for scaffolding. Especially for the rehabilitation of pipe-shaped constructions, e.g. rows of pipes (2) with a certain incline. In order to provide a rehabilitation system that is beneficial as regards both the environment, economy, time consumed and the recirculation of waste, the invention proposes that the device (1) be made mobile by giving it arms that are pivoted at the front and rear (3a, 3b, 4a, 4b) and be equipped with friction-generating roller devices (5a, 5b, 6a, 6b) that clamp when loaded.<IMAGE>
Patent SE-9404539-D0 (SE)
Inventor: OERNERFORS BENNY
IPC: A01K11/00
Filed: 1994-12-28
Abstract: PCT No. PCT/SE95/01569 Sec. 371 Date Jun. 27, 1997 Sec. 102(e) Date Jun. 27, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/19915 PCT Pub. Date Jul. 4, 1996An apparatus for monitoring an animal in a stall comprises a sound sensing device arranged to sense sounds in the vicinity of the animal. A control unit is adapted to control an animal related action device, such as an attachment means for automatically attaching teatcups to the teats of an animal, such that it performs an action in a predetermined manner in response to said sensed sound.
Patent SE-9504515-D0 (SE)
Inventor: OSCARSSON ULF
IPC: A61F5/453
Filed: 1995-12-18
Abstract: The present invention concerns an incontinence guard which primarily is intended for use by males. The guard has small outer dimensions and can be used without being noticed and it is easy to exchange. The guard comprises a pad (1). The pad is smoothly rounded and has on its outer, from the body of the bearer turned side, a liqud impermeable layer (2), e.g. a plastic layer. At the lower part of the pad there is attached or folded an inner pad (3) which in its upper edge has a V-shaped cut-out.
Patent SE-9600593-D0 (SE)
Inventor: NOLLA MAGRINA FRANCESCO
IPC: H01R43/16
Filed: 1996-02-19
Abstract: An electrical terminal connector including spaced side walls which are bent to form a pair of opposing electrical contacts which extend within a housing defined partially by the side walls and wherein stops are provided between the contacts and the side walls for purposes of facilitating electrical contact with a male terminal inserted therebetween.
Patent SE-9603760-D0 (SE)
Inventor: STRAK MARKUS
IPC: H01R/
Filed: 1996-10-14
Abstract: The electronic container (3) contains control electronic equipment and conductors between the light tube and the control electronic equipment. It has a base end (5) at one end and a cover (2) at the other end. The process involves taking away the cover from the electronic container. The conductors are then cut away and the light tube which had earlier been mounted firmly is removed. - A base (7) is then taken for the compact light tube with a pin plug (8) and is provided with conductors which are suitably coupled to the control electronic equipment. The base (7) is then fitted on the electronic container (3). A hole is made in the cover (2) which matches the surface size of the base. The base is then firmly fitted in the cover, after which the cover is fitted on the electronic container.
Patent SE-9701045-D0 (SE)
Inventor: NICOLAOS PAPAZAHARIAS
IPC: A24F/
Filed: 1997-03-21
Abstract: The lighter (2) is releasably attached to one side of a packaging item made from a relatively hard material, eg. plastic or cardboard. A pair of parallel tracks (3) formed from the lighter extend in the length direction, separated by a distance corresponding to the width of one side of the packaging item. - Barbs (4) facing each other at the ends of the tracks can be pressed into the packaging material, forming grooves pressed into the sides of the packaging item and holding the lighter firmly against this item. - (Dwg.5/1)
Patent SE-9704936-D0 (SE)
Inventor: PALMQUIST BJOERN
IPC: B63B21/20
Filed: 1997-12-30
Abstract: The present invention relates to a clamping joint for joining a ramification line (15) to an anchoring wire (13), comprising a clamping mechanism comprising two halves (18) split in the longitudinal direction of the wire, which clamping mechanism clamps around the wire via one in each half provided wire channel half (20), whereby the wire channel (20) formed by the two halves is such dimensioned that it is in a position mounted around the wire (13) provides an interspace which is filled by a deformable insert (21) provided in said interspace for locking the clamping mechanism with regard to rotation around the wire, and that the clamping mechanism is provided with a sliding surface for a shackle (24) being arranged around the clamping mechanism which shackle forms a fastening point for a ramification line (15).
Patent SE-9800699-D0 (SE)
Inventor: EKENBAECK ANDERS
IPC: F03B11/08
Filed: 1998-03-05
Abstract: A sludge suction machine travels up and down the bottom of the tank, using pumps (5) to suck up sludge through nozzles (2) for disposal.  A method for cleaning sedimentation tanks in waterworks in order to remove sludge formed by flock formation, comprises the use of a sludge suction machine installed in the base of the tank. The machine is provided with suction nozzles covering the entire width of the tank and it can be moved along the entire length of the tank, during which it sucks up sludge using pumps. The sludge is removed for disposal without the tank being taken out of operation.
Patent SE-9802570-D0 (SE)
Inventor: HAGSTROEM ULF
IPC: F23J7/00
Filed: 1998-07-17
Abstract: A device for supplying a fluid to a combustion chamber (3) in a kiln (2) or the like has a tube supported outside its combustion chamber (3) and provided with circumferential orifices (5e), and drive means for axial displacement of said tube into and out from a hole in the chamber wall. The fluid is supplied via a flexible hose (7). In a housing (11) for said supply device there is arranged a cleaning means for cleaning said tube during its inward and/or outward movement. The supply device is shaped like an elongate module unit (1) having a frame portion (10) surrounding said tube (5) and replaceably applicable on the wall (2a) of the plant. The module unit has a flange shaped connection means with a seal which, in the operational position of said tube, engages the tube, said engagement being released for withdrawal of the tube.