baber/WOPTO huggingface dataset:
Patent SE-8403538-D0 (SE)
Inventor: WECSEI K
IPC: C10L5/44
Filed: 1984-07-04
Abstract: The invention relates to a process for producing roast bio-coal and to equipment for carrying out the production process including its variants. A biomass of, for example, straw, maize cobs and chipped or chopped wood is uniformly heated to a temperature of at most 200 DEG C by means of hot gases, the heating medium flowing through the loosely heaped mass. The end product is a roast coal which can be ground or compacted with the tar and pitch formed as a binder, as required. The exhaust gases from boilers or other thermal engineering installations, for example gas engines, are used as heating medium. Two-stage roasting can also be carried out, wherein compacting can take place between the stages.
Patent SE-8404589-D0 (SE)
Inventor: YANG F J-F
IPC: B01D15/08
Filed: 1984-09-13
Abstract: A solute focusing method is applied to the on-column injection of a liquid sample in gas chromatography so that relatively large sample sizes can be used without causing intolerable column flooding. The injection zone of the column is kept originally at a temperature below the solvent boiling point but the temperature in the adjacent downstream zone is kept higher than the solvent boiling point so that the solvent will evaporate and flow downstream, leaving the solute molecules concentrated within a relatively limited length along the column.
Patent SE-8405407-D0 (SE)
Inventor: RASEN S
IPC: E04G11/50
Filed: 1984-10-29
Abstract: The invention concerns a section system for the construction of beams of various lengths/heights on the basis of two simple components-asymmetrical I- sections (1) and interconnecting pieces (2). The vertical web part of the I-section (3) is provided with at least two pairs of projecting fastening grooves (6) positioned parallel to the longitudinal axis of the section and interconnecting with complementarily shaped protrusions (22) on the connection pieces (2). Fig. 3 illustrates a bearing beam for formwork. <IMAGE>
Patent SE-8405691-D0 (SE)
Inventor: AHS W
IPC: H01H9/10
Filed: 1984-11-13
Abstract: Electric relay comprising one or more relay tongues, a relay contact cooperating with the respective tongue and an electromagnet actuating the respective tongue. A relay tongue unit (3) is then integral with at least one relay tongue (4), which has in one part an area reducing cross sectional dimension and is formed at its end opposite to the free end with a material cut portion (23) serving as an electric fuse. The surface of the relay contact (6) cooperating with the contact point (5) of the relay tongue is movable to a limited extent relative to this and, moreover, the electromagnet (9) actuating the relay tongue (4) consists of two composite iron plates (31, 32) electrically insulated from each other which have each, insulated from each other, an electric connection (34) integral with the iron plate, the coil (37) fed by the operating current of the electromagnet (9) being connected with one of its conducting ends (38) to one iron plate (31) and with its other end (39) to the other iron plate (32). The relay is sealed by means of a dust and moisture-proof, detachable cover means (17) having a portion (19) consisting of an elastic material, extending close to the respective relay tongue (4) and having a carrier means (20) substantially stationary relative to the relay, which carrier means is bendable with at least one part towards the portion (19) consisting of an elastic material.
Patent SE-8406354-D0 (SE)
Inventor: JOHANSSON J
IPC: F21V23/00
Filed: 1984-12-13
Abstract: A light fitting (12) with means forming a coupling for an electric lamp bulb bracket (17), comprises at least one partition wall (26) closely bridging an aperture in the bracket, adjacent to a connection end of the bracket. The partition wall (26) is thus located in relation to the aperture and extends in such way that it separates electric connection lines (18, 19) coupled to connectors in the bracket (17). The bracket is retained in the fitting by means of snap-in tongues (15). <IMAGE>
Patent SE-8503900-D0 (SE)
Inventor: STINE C R
IPC: A01L/
Filed: 1985-08-21
Abstract: This invention relates to a method of and devices for impact and vibration damping and, more particularly, to devices composed of an elastoplastic material including the characteristics of damping, heat and pressure dimensional stability, and moisture non absorbency of a blend of polyolefin and conjugated diene butyl rubber which converts impact shock or vibration energy into thermal energy.
Patent SE-8503908-D0 (SE)
Inventor: LUNDSTROM M
IPC: G05D1/02
Filed: 1985-08-22
Abstract: PCT No. PCT/SE86/00375 Sec. 371 Date May 14, 1987 Sec. 102(e) Date May 14, 1987 PCT Filed Aug. 22, 1986 PCT Pub. No. WO87/01216 PCT Pub. Date Feb. 26, 1987.A navigation system for detecting the position and controlling the movement of an automatically guided vehicle (1) comprises at least one light source (4) and at least one detector (5) responsive to the light emitted from the light source (4), the vehicle (1) be accompanied by either the light source (4) or the detector (5). A signal processing unit (10) has memory means (13) in which path control information (12) corresponding to the path (3) of the vehicle is stored, and comparator means (11) adapted to compare the path control information (12) stored in the memory means (13) with positional information produced by the system, in order, when the path control information and the positional information differ, to emit control signals (15) for the movement of the vehicle. The detector (5) is a position-sensitive semiconductor detector having a substantially planar, extended, continuous sensing area (7) and is adapted to receive light within a restricted part (P) of the sensing area of the detector. In response to the detected light, electric signals are produced from which said positional information (9) corresponding to the actual position of the vehicle (1) in at least one direction is derived.
Patent SE-8503918-D0 (SE)
Inventor: JOHANSSON GORAN
IPC: E04B2/02
Filed: 1985-08-22
Abstract: It is previously known to produce intersection walls in log cabins, where the timber units in one wall are offset vertically in relation to the timber units in the other wall. There is a problem in making the walls impermeable. According to the present invention, it is possible to make a timber unit 1A in one wall lie in the same plane as the corresponding timber unit 2A in the other wall by on the one hand providing each intersecting timber unit 1A and 2A with a transverse pair of grooves 7 and 8, where half the groove 7 and 8 respectively of each groove in a pair of grooves 7 and 8 has no bottom, and by on the other hand joining adjacent timber units 1A and 1B together by tongue 5 and groove 6.
Patent SE-8504400-D0 (SE)
Inventor: MASOT OSCAR VILA
IPC: G08B21/20
Filed: 1985-09-24
Abstract: An alarm system used in conjunction with a circuit breaker panel box indicating the presence of an overload condition. At least one sensor is provided in proximity with the circuit breaker box but is not physically connected thereto. This sensor senses various parameters which are inherent in an overload condition or which are produced by various circuitry connected to the circuit breaker which are enabled during an overload condition. This alarm system is set by closing the door of the circuit breaker panel box.
Patent SE-8505683-D0 (SE)
Inventor: WAGEMANN H
IPC: F04D29/66
Filed: 1985-12-02
Abstract: An apparatus for a ship's propeller, whose fins, which may be pitch-controlled, are provided in the vicinity of the leading edges with air openings. These air openings are fed via air ducts in each propeller fin by a compressed air source located in the ship. The compressed air is fed from the ship's compressor to the propeller by an air coupling which is protected by a split covering sleeve. The coupling is fed by an air feed line laid outside the ship's hull along the stern post or propeller strut. The air feed line penetrates the covering sleeve between the propeller strut and the propeller. The air line is connected to a two-piece inlet feed fitting. Air is fed from the inlet fitting through a two-piece bypass ring which rotates with the propeller shaft, to a two-piece air discharge fitting connected to the propeller hub.
Patent SE-8601074-D0 (SE)
IPC: A61P31/04
Filed: 1986-03-07
Abstract: Selective blocking of some amino groups in a polyaminoorganic compound having at least one pair of available neighboring hydroxyl and amino groups is effected by first preparing in situ transition metal salt complexes of available neighboring amino and hydroxyl group pairs in said polyamino-organic compound, followed by introduction of blocking groups of the non-complexed amino groups and, finally removing the transition metal cations from the selectively N-blocked polyamino-organic compound complex to obtain a polyamino-organic compound having selectively blocked amino groups; the selective blocking has application in chemical transformations of polyamino compounds, especially carbohydrates and aminocyclitol-aminoglycsides to obtain good yields.
Patent SE-8603686-D0 (SE)
Inventor: TORNBERG C
IPC: B22F5/00
Filed: 1986-09-03
Abstract: Method of and apparatus for powder-metallurgical manufacture of tubes or like elongated profiles, in which metal and/or metal alloy powder (3) is filled-if applicable with pre-compacting by means of vibrations or the like-into a thin-walled capsule, the latter is subsequently closed and cold and/or hot-pressed by means of universally acting isostatic pressure, and the thus obtained compact is further processed, especially extruded. For forming the tubular compact, the capsule filled with powder (3) after closing (cover 9; 9'; 9'') and isostatic pressing is centrally pierced (hole 26) by means of a mandrel (4, 5) whereby the powder (3) is correspondingly radially compacted from the inside towards the outside. The capsule features a cylindrical outer casing (8), a bottom (14) and a cover (9; 9'; 9'').
Patent SE-8701214-D0 (SE)
IPC: C08K3/22
Filed: 1987-03-24
Abstract: An electrical conductor is provided with an electrical insulation (11) surrounding the conductor (10) and a surrounding protective layer (12) which protects the insulation against degradation caused by corona. The protective layer consists of an organic polymer containing at least 10 per cent by volume of a powdered filler material in the form of chromium oxide, iron oxide, or a mixture of chromium oxide and iron oxide. The filler preferably has an intrinsic resistivity of 10<4> - 10<8> ohm m. The thickness of the protective layer is preferably smaller than the thickness of the underlying insulation (11) and its resistivity preferably exceeds 10<1><0> ohm m. The conductor is used, among other things, in windings and coils for electrical machines.
Patent SE-8701557-D0 (SE)
Inventor: HJALMARSSON L
IPC: F02C9/18
Filed: 1987-04-14
Abstract: Energy plant with a blow-off system comprising a vessel (12) with hot gas at a pressure considerably exceeding the atmospheric pressure and with the blow-off system (43) being arranged for rapid release of the hot gas from the vessel (12). The blow-off system (43) comprises a heat exchanger (44) which is located between the hot gas vessel (12) and a valve (56) in the blow-off system (43). In case of a blow-off, heat-absorbing material (52) in the heat exchanger (44) extracts heat from the hot gas thus reducing the temperature in the gas so as to protect the blow-off valve (56) against thermal.
Patent SE-8701949-D0 (SE)
Inventor: JORNEUS L
IPC: A61C8/00
Filed: 1987-05-13
Abstract: The disclosure relates to an apparatus for the fixation of a single-tooth restoration to an implant in the form of an anchorage element (fixture) permanently anchored in the maxillary, comprising a substantially tubular spacer (4) which is anchored to the anchorage element by means of a spacer screw (5) provided with an externally threaded portion (23) which engages in an internally threaded recess (7) in the upper region of the fixture. The spacer screw (5) is provided with an unthreaded waist (25) whose length exceeds the thread diameter of the spacer screw, and has a screw head (20) of comparatively slight diameter and with a planar or gently conical shoulder which cooperates with a corresponding annular shoulder (19) in the tubular spacer (4). The apparatus is mounted in place by means of a double screwdriver whose one part fits the internal counter-abutment in the spacer sleeve (4) and whose other part is caused to engage with the driver slot (24) of the screw head. In the mounting operation, equal, but counter-directed torques are applied to both parts of the screwdriver so that the implant will remain unloaded during the mounting operation proper.
Patent SE-8703707-D0 (SE)
Inventor: ALMASI I
IPC: G01D5/34
Filed: 1987-09-25
Abstract: The beam (F) from the light source (10) may be polarised or non-polarised, monochromatic or wide spectrum, coherent or non-coherent. The beam is transmitted, via an optical channel (20), to the first (70) of two modulating elements. The  first element, which is stationary, carries a modulating surface (72). The second element (62), which can be moved at right angles (M) to the beam or in relation to the fixed element (70), carries a different modulating surface. The modulated beam (F') is guided (22) to an opto-electrical transducer (30). The output of the transducer is fed to an electronic signal processor (50) which also controls the supply to the light-source (10).
Patent SE-8704232-D0 (SE)
Inventor: HENKEL D
IPC: F01N3/027
Filed: 1987-10-30
Abstract: An apparatus for removing soot from the exhaust gases of an internal combustion engine with the aid of a winding filter (surface filter) that is disposed on a support member. In order to burn off the soot in a controlled manner, this filter insert is provided with an appropriate electrode configuration. To simplify the electrode arrangement, and to improve the degree of soot deposition, the support member is designed as a wound or wrapped cage that undertakes the electrode arrangement, and untwisted roving threads, which are wound parallel to the periphery, i.e. at right angles to the axis of the wound cage, are used for forming the wrap structure.
Patent SE-8705163-D0 (SE)
Inventor: DAVIDSSON L
Filed: 1987-12-28
Abstract: The seat incorporates a locating part, and components for attachment of a seat belt to retain a small child. The seat part also has a back support. The locating part has a base and a side wall. A body forming part of the seat is of rigid material, and has a front part extending between the seat and the base of the locating part. The front part has a primary fixture component formed in one piece with the body. - The back support and/or side wall have/has anchoring components for a secondary fixture which can be fitted to the body. In the primary fixture, a waist belt in the vehicle belt system can be fitted to extend to anchor the seat in the vehicle, and in the secondary fixture diagonal and waist belts in the system can extend to provide a second anchoring of the seat.
Patent SE-8801392-D0 (SE)
Inventor: SVENSSON BENGT
IPC: B63C11/48
Filed: 1988-04-14
Abstract: The present invention relates to a seabed instrument which is actuated by an underwater craft which comes into contact with it when it comes to rest on the seabed. The fundamental concept is that a cheap but long-lasting seabed instrument will split into two parts when subjected to external influence of sufficient nature. The one part then floats up to the surface and there transmits a signal to the surrounding world indicating that the seabed instrument has been subjected to the said influence. <IMAGE>
Patent SE-8803609-D0 (SE)
Inventor: NYBERG KARL GERHARD
IPC: B63G6/00
Filed: 1988-10-11
Abstract: An arrangement for laying mines 20 is, by means of hooks 36, suspendable from the rail 18 of a fishing boat, and consists of a chute with a first section 10 which is flexibly connected to a second section 12. The second section can be raised and locked in an upper end position to form a barrier for a mine placed on the first section; furthermore, it can be lowered to a lower end position with barrier limit where it forms an extension of the first section and thereby increases the length of the chute for the mine to slide down. <IMAGE>
Patent SE-8803659-D0 (SE)
Inventor: ADOLFSSON RUNE
IPC: H01L41/12
Filed: 1988-10-13
Abstract: A linearily operating motor for stepwise advance of a driven member (11), such as a shaft, comprises an elongated body (10) with length variable properties, and means (15) for changing the length of said body (10). The driven member (11) is provided with at least one locking member (12), whereby at length increase of said body (10) the locking member (12) is arranged, by means of said length increase, to be brought into engagement with said driven member (11) and said body (10) is adapted to act upon the locking member (12) in such a manner the locking member and the driven member (11) are displaced at length increase of the elongated body (10).
Patent SE-8803933-D0 (SE)
Inventor: LAROCHE P
IPC: E01F9/588
Filed: 1988-10-31
Abstract: A marking kit whose constituents are capable of forming a marking material includes a polymeric matrix-forming material and coated glass beads for incorporation into the matrix. Surface coated glass beads suitable for incorporation into the matrix are also disclosed, as is a process for the surface coating of the glass beads, a reflective surface marking comprising a synthetic polymeric matrix incorporating the coated glass beads; and a process for the reflective marking of a surface. Glass beads are surface coated with a material effective to provide the coated glass beads with a surface tension greater than that of the matrix-forming material and ranging from 30 to 70 mN/m. In the surface treatment, the beads may be brought into contact with at least one organic or organo-metallic compound selected from the group consisting of chloro-, boromo-, iodo-, amino-, chloroamino-, mercapto-, and epoxy-compounds to form a coating on their surface of a type which makes them hydrophobic and gives the beads a surface tension within the most preferred range of 30 to 51 mN/m. The reflective surface marking may be formed by applying a suitable thickness of polymeric matrix-forming material on a surface, such as pavement, and sprinkling and coated glass beads on the surface of that matrix-forming material before it hardens.
Patent SE-8804314-D0 (SE)
IPC: A42B1/24
Filed: 1988-11-29
Abstract: A sight protection device is rotatably located on either side of the helmet, and is pivotable between upper and lower positions. In the lower position, the sight of the wearer is protected. On the one side of the helmet, the protection device is located against it by means of a bearing arrangement (4) to which is fitted a lock body (10). The lock body can engage an upper (11) or a lower (12) recess in the housing (6) to lock the protection device. By means of a knob, the lock body can be pushed out of the recess and into a track (15, 16) in the knob (5a). Via the lock body, the knob can activate the bearing arrangement (4), and thereby the sight protection device. The bearing arrangement is ring-shaped, and has a radial, through hole (9) in which the lock body is limitedly movable in the radial direction of the arrangement. This movement is limited in one direction by the housing , and in the other direction by the knob .
Patent SE-8804426-D0 (SE)
Inventor: JOHANSSON S-E
IPC: F42C19/08
Filed: 1988-12-08
Abstract: The present invention relates to a method and an arrangement for producing rapid cross-ignition of preferably elongate powder or pyrotechnic charges, such as the propellent charges in impulse motors for correcting the trajectory of shells, rockets and missiles. According to the invention, the cross-ignition is produced by initiation of an elongate, extremely fast-burning or detonating primer charge (28-33 or 34-39) with an extremely low explosive force which has been arranged in direct contact with at least part of the periphery of the propellent charge (7-12 or 13-18). The primer charge characterizing the invention can thus be given the form of a tube (42) whose cross-ignition effect is advantageously complemented by an inner, more slowly-burning powder core (43) which is combusted with deflagration.
Patent SE-8900857-D0 (SE)
Inventor: ARABEI B G
IPC: C23G5/00
Filed: 1989-03-10
Abstract: In a method and apparatus for cleaning ferromagnetic chip from a lubricant-coolant the chip is heated, held at a preset temperature, and acted upon by a rotating electromagnetic field within a temperature range from 105 DEG  C. to 310 DEG  C.
Patent SE-8902088-D0 (SE)
Inventor: BENGTSSON R
IPC: E05B17/00
Filed: 1989-06-09
Abstract: A lock comprises a handle (3), which is pivotable between inner and outer end positions, and a plunger element (2) articulated to the handle and reciprocable, by pivotal movement of the handle, between a locking position, in which it cooperates with an abutment (8), and an opening position, in which no such cooperation occurs. By means of a second articulation (11) spaced from the articulation (10) of the plunger element (2), the handle (3) is pivotally connected to a link (4) which is pivotable about a third articulation (12) and connected to the plunger element by means of a flexible tension element (14) which, when the link is pivoted outwards from an initial position, entrains the plunger element (2) towards the opening position from which the plunger element is again movable towards the locking position by pivotal movement of the handle (3) towards its inner end position.
Patent SE-9003343-D0 (SE)
Inventor: RYDBORN STEN AAKE OLAUS
IPC: D03D51/34
Filed: 1990-10-19
Abstract: The appts. consists of a ride formed by a number of vertically spaced plates, and is pivotable between first and second positions, with a longitudinal channel for the weft thread. A large number of light-sensitive micro-elements, e.g. 256 pieces, are arranged one above the other on the rear side of the ride at the height of the channel, and are directed between two plates in the ride at the point where the weft thread appears, passage of it through the loom shed being required to be indicated. - At least one light source is arranged in front of the stack of light-sensitive micro-elements which are coupled to a unit used in turn for monitoring with the aid of electronic circuit components during the time period when it is required to determine whether a number of light-sensitive micro-elements are screened or shaded by the weft thread or not.
Patent SE-9100289-D0 (SE)
Inventor: VASS A
IPC: C07D521/00
Filed: 1991-01-30
Abstract: Novel, herbicidally active substituted sulfonylurea derivatives of the general formula (I),   <IMAGE>  wherein R1 stands for hydrogen, halogen, C1-4 alkoxy, halo-C1-4 alkoxy, C1-3 alkylsulfonyl or a group of the formula COR6;  R2 means hydrogen, C1-3 alkyl or phenyl; R3 represents C1-6 alkyl, C3-6 alkenyl, C1-3 alkoxyalkyl group, C2-4 alkyl substituted by one or more halogen(s) or benzyl; R4 and R5 mean independently of each other a C1-4 alkyl, C1-4 alkoxy group, halogen, C1-3 alkylamino or di(C1-3alkyl) amino or C1-3 alkylthio; R6 stands for a C1-4 alkoxy, C3-6 alkenyloxy, C1-3 alkylamino, di(C1-3 alkyl) amino, piperazinyl or morpholinyl group;  X means oxygen of sulfur; and  E stands for a methine group or nitrogen, their salts as well as herbicide compositions containing these compounds optionally together with an antidote are disclosed. The compositions are highly effective against a number of weeds and selective when used in cultures of cultivated @.