baber/WOPTO huggingface dataset:
Patent SE-8401231-D0 (SE)
Inventor: BECK S
IPC: B60T15/24
Filed: 1984-03-06
Abstract: A trailer control valve is proposed, which is provided with a double seat valve for introducing a brake pressure into a trailer brake line (17). The double seat valve (10) lies in a pressure reversal chamber (13), in which the particular pressure introduced into the trailer brake line (17) prevails. The pressure reversal chamber (13) is defined by a reaction piston (11), which ensures the ability for graduated braking. 
<??>On the rear side of the reaction piston (11) a counter-pressure chamber (14) is arranged, which is connected to the pressure reversal chamber (13) by way of a duct connection (32, 33). In this duct connection (32, 33) is a pressure limiting valve (34). The pressure limiting valve (34) facilitates soft, sensitive, and highly responsive release of the trailer brakes. 
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Patent SE-8402558-D0 (SE)
Inventor: MEILI V
IPC: A63C19/10
Filed: 1984-05-11
Abstract: Snow which is gathered into a wedge space is packed by two tracking wedges (28). A tracking plate (26) and rigidly connected wedges (28) are pivotably attached to an arm (3,22) projecting from a towing vehicle (2) via a universal link (24). A milling cutter (10) is located in side walls (12) pivotable around a rotary bearing (14) with a horizontal axis.
Patent SE-8402560-D0 (SE)
Inventor: PADFIELD J M
IPC: A61P43/00
Filed: 1984-05-11
Abstract: Aqueous formulations of raniditine have been found to have enhanced shelf life provided that they are formulated with a pH in the range 6.5-7.5. Suitable aqueous formulations include injections for intravenous and intramuscular administration, continuous infusions and oral preparations such as syrups.
Patent SE-8403859-D0 (SE)
Inventor: WEICHENRIEDER E
IPC: F16C19/26
Filed: 1984-07-25
Abstract: An anti-friction bearing unit for a machine processing synthetic resin, and more specially one for the processing of scrap resin material at high pressures and temperatures, has rolling bodies placed between inner and outer running faces. The space between the running faces at an end of the bearing is, at operating temperatures, shut off apart from a small gap.
Patent SE-8501834-D0 (SE)
Inventor: ANTHONY A J
IPC: F16B19/10
Filed: 1985-04-15
Abstract: A close for a hole in a wall includes a cover placed over the hole, apertures extending through the cover and the wall, hollow cylindrical bolts lodged in the apertures with flanged open ends engaged with the cover and closed ends protruding from the wall, and an expansion tool operable to exert radial force against the lateral wall of a bolt and axial force against its closed end to expand it. - A process for securing a cover to a hole is also claimed.
Patent SE-8502326-D0 (SE)
Inventor: LUNDGREN DAN
IPC: A61K6/84
Filed: 1985-05-10
Abstract: Material comprises a biocompatible polymer and a biocompatible metal or metal alloy.
Patent SE-8502661-D0 (SE)
Inventor: IDELMAN P
IPC: C07C2/70
Filed: 1985-05-30
Abstract: Procedure for producing an aluminium-boron-silicate catalyst with the configuration 0.8-1.2 M2/n 0 : Al203 : 0.005-0.1 B203 : 10150 Si02 : x H20. In the procedure, a reaction mixture is heated which contains a cation with organic nitrogen, an alkali metal oxide or a mixture of such, aluminium oxide, boron oxide and silicon dioxide and water, in a closed reaction vessel first at a higher temperature and thereafter at a lower temperature for producing an aluminium-boron-silicate catalyst. The cation containing organic nitrogen has been derived from pyrrolidine or tetraethyl, tetrapropyl or tetrabutyl ammonium chloride or their mixture.
Patent SE-8503539-D0 (SE)
Inventor: TRISHEVSKY I S
IPC: B24D5/02
Filed: 1985-07-19
Abstract: The invention relates to the machining of metals by cutting. The grinding wheel subject of the invention, which is made in the shape of a disc having a working surface placed along its periphery 2 and whose generating line is parallel to the axis of rotation 3 of the grinding wheel 1, a cylindrical part 4 intended to be clamped between attachment flanges and located at the central part of the grinding wheel 1, and faces 5, 6 whose planes are located at an angle alpha  with respect to the axis of rotation 3 of the grinding wheel 1, is characterised in that the said central part 4 of the grinding wheel, is made so as to project from either side of the grinding wheel 1, in that its axis coincides with the axis of rotation 3 of the grinding wheel 1 and in that its faces 7, 9 are placed essentially perpendicular to the axis of rotation 3 of the grinding wheel 1. The grinding wheel concerned can be used in particular for machining blanks (slabs, half-finished coarse-laminated products called <<blooms>>) and of finished laminated products (round bars, square bars, hexagonal bars, tubes, sectional profiled bars) in the steel industry. <IMAGE>
Patent SE-8505850-D0 (SE)
Inventor: NEUMANN KARL ERIK
IPC: F16H/
Filed: 1985-12-11
Abstract: PCT No. PCT/SE86/00558 Sec. 371 Date Jun. 14, 1988 Sec. 102(e) Date Jun. 14, 1988 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03662 PCT Pub. Date Jun. 18, 1987.In a multiple-step gear drive there are two stationary toothed wheels, comprising a driving wheel and a driven wheel. Their spacing and positions remain constant as the housing that supports gear trains is rotated. For each gear step or position there is a gear train. Each train comprising one or several gear-wheels and in engagement with each other, all these gear-wheels being rotatably jounalled in a housing. The housing is movable substantially parallel to a plane running perpendicular to the shafts of the stationary toothed wheels, to be brought into a specific engagement position for each gear step in which the gear train is in engagement with both stationary toothed wheels. The housing and gear wheels are thus arranged so that in at least one gear step the housing can be disengaged from its engaged position in two substantially opposite directions, thus moving the corresponding gear train in the selected direction and thereby breaking the driving connection between the two stationary toothed wheels.
Patent SE-8601649-D0 (SE)
Inventor: STASHKO D R
IPC: B23B27/16
Filed: 1986-04-11
Abstract: Pin lock insert holder constructed as an essentially straight lever having longitudinally spaced hold down and fulcrum projections on opposite sides and a lever actuating recess engaged by an angularly related screw. An additional shim retention projection and snap ring accommodate loosening for insert replacement with secure retention of pin and shim against removal or dislocation. Modifications without shim retention accommodate small inserts with shorter lock pins.
Patent SE-8604656-D0 (SE)
Inventor: PENNERSTORFER W
IPC: C23F13/02
Filed: 1986-10-31
Abstract: A resistance arrangement for cathodically protected enamelled water-heaters consists of a small plate 1 carrying printed conductors on each side, which carries a resistor 6' whose ends are connected to an upper 3 and lower 4 contact surface by conductive paths and a wire connection 8'. The contact surfaces 3, 4 surround concentrically a bore 2 used to receive a bolt which comes out with an insulation, which is used to fasten to the storage tank, the storage tank part such as a flange or the like, an internally fitted element such as a tubular heating element to be protected. The upper contact surface touches the flange while the lower contact surface touches a nut on the flange, so that the tubular heating element is connected electrically to the flange via the resistor 6'. <IMAGE>
Patent SE-8605428-D0 (SE)
Inventor: GUT K
IPC: C22C33/08
Filed: 1986-12-17
Abstract: A process for the production of nodular cast iron is disclosed. The process comprises adding magnesium to molten iron and then desulphurizing the melt. Next, the melt is after-treated with a neutral gas. The neutral gas which is introduced into the melt may be Ar, N2, CO2, or any combination thereof. The after-treatment with the neutral gas scavenges the melt for nonmetallic inclusions. The after-treatment may be performed by blowing the gas into the melt in a known manner using blowing lances or through a porous plug. In a preferred embodiment, the melt is also carburized by treatment with a gaseous hydrocarbon.
Patent SE-8703940-D0 (SE)
Inventor: LARSSON LARS-GUNNAR
IPC: B62J6/00
Filed: 1987-10-12
Abstract: The holder unit supports the lamp so that the central axis of the latter is parallel to the reflective surface, and the casing has a recess for releasable accommodation of the lamp holder. The lamp holder unit has three parts, a holder, an intermediate part, and a fixed part. It has tracks which take the edges of the casing recess. The reflector has an inwardly bent formation which receives the lamp holder part, similarly the casing has an outwardly bent part which accommodates the lamp holder part. In the middle region of the central reflective surface is a pref. parabolic reflector for alight bulb. The reflector is covered by a transparent sheet of e.g. acrylic plastic, the cover sheet being at the cover sheet being at the same height as the reflective surface. The inwardly bent surface in the lower region of the reflector has an upper hole through which the light bulb is fitted. (Provisional basic advised week 8922)
Patent SE-8704002-D0 (SE)
Inventor: BY GOSTA
IPC: G01B11/00
Filed: 1987-10-14
Abstract: For precision-measuring the position or extent of a measurement object, use is made of a rotating beam (L), into the path of which the measurement object or a tongue 13 connected thereto is inserted, in addition to other obstacles 14; 15 belonging to the arrangement. The tongue and the obstacles result in an outgoing beam forming a pulse train which contains information by means of which the position or extent of the measurement object can be determined with an accuracy better than 1 μ. <IMAGE>
Patent SE-8903147-D0 (SE)
Inventor: BOMBARD D LA
IPC: E03C1/02
Filed: 1989-09-25
Abstract: A water outlet fitting has a housing that includes first and second housing portions with a water outlet passage opening to the water inlet passage at an angle with a sound damper insert extended into part of the outlet passage in the first housing portion. The insert includes a sealing member removable clamped between the housing portions and is connected through a filter to a base located in the closed terminal end portion of the outlet passage axially opposite the opening of the inlet passage to the outlet passage from the sealing member. A generally conical, resilient body has its axially lower end mounted to the base and surround by the filter to form a generally conical air cushion opening to the closed terminal end of the outlet passage and be removable from the outlet passage with the removal of the sealing element.
Patent SE-9000655-D0 (SE)
Inventor: KARLSSON L
IPC: E21D11/38
Filed: 1990-02-23
Abstract: Lining of rock-faces, such as tunnels and the like, as a protection against water running down, ice formation and falling rock, which lining (10) is provided at some distance from the rock-face (15), and mounted on support means (14 and/or 16), which are firmly anchored in the rock-face (15), and which lining consists of boards, which adjacent end surfaces are connected to each other, forming a continuous waterproof protection layer. The protection layer consists of plane and/or single-curved thermal insulation plates (11) of a waterproof material, which on at least one of the flat sides preferably on both flat sides are covered by reinforcement nets (12) or the like, to which the support means (14 and/or 36) are attached.
Patent SE-9000775-D0 (SE)
IPC: E01H5/04
Filed: 1990-03-05
Abstract: A combination tool for performing snow removal and lawn mowing as well as leaf removal and other functions comprises at least one shovel member including wing elements particularly adapted for snow removal. Furthermore, the shovel member (5) has at least one cutter blade (6) arranged along the shovel member (5). These cutter blades (6) cooperate with a shear blade (10) which is arranged, by cooperating with a flap (7), to be swung down and up for lawn mowing and leaf removal and for snow removal, respectively.
Patent SE-9001257-D0 (SE)
Inventor: LUNDHOLM FRANS G
IPC: E02B3/06
Filed: 1990-04-05
Abstract: This invention relates to a bridge comprising a ramp intended to be fastened at the shore of a water-coarse and a plurality of units attached to this one, each of the units comprising longitudinal supporting beams and a bridge deck resting on these ones, the unit being intended to be carried by carrying poles. According to the invention each unit (2, 3, 4) has a device (7), which functions as a float for the unit when it is empty, and which functions as ballast for the carrying poles (5, 6) when it is filled with a medium or a material, and each unit (2, 3, 4) is further provided with means (22-25), which are pivotable and lockable in relation to the unit and which are intended to cooperate with the carrying poles (5, 6).
Patent SE-9001613-D0 (SE)
Inventor: BERGLUND N-I
IPC: E02D13/00
Filed: 1990-05-04
Abstract: The cutting mechanism is for concrete piles, having a yoke (2) fixed on the pile, and containing rotary blades (4) in bearings so as to form transverse cuts in the pile. The yoke is then detachable from the pile. (Dwg.No.1)
Patent SE-9103192-D0 (SE)
Inventor: TYNANDER L
IPC: A47B96/00
Filed: 1991-10-31
Abstract: A cabinet insert is described which has shelf-plane- forming brackets 3 having flat end sections 9 which are received in horizontally extended holes 7,8 in end faces 1,2. In order to be able to furnish a cabinet quickly and easily with simple hand movements for fitting and removal of the brackets and to produce the insert at low cost and in a form which allows space-saving packing, it is proposed according to the invention that the brackets, which are identical and have an angular profile, shall be configured with tongue-like end sections 9, which each have stop-lug-forming shoulders, and the end face holes 7,8 shall be of step-shaped configuration so as to form stop lugs 16. The lifting-up of an end section 9 enables the bracket to be longitudinally displaced by a short, yet adequate distance into the associated end face hole, so that the bracket with its other end section 9 dislodges from the associated end face. The short longitudinal displacement of the bracket is limited by a stop edge 28 of a vertical flange 20 belonging to the bracket. <IMAGE>
Patent SE-9304307-D0 (SE)
Inventor: HEDBERG MATS
IPC: H03B5/32
Filed: 1993-12-28
Abstract: A component-module-adapted oscillating circuit arrangement adapted to form a signal with a high frequency and a narrow frequency range includes a signal amplifying circuit, a signal generating circuit with a resonance element, required electrical wiring, and required matching network. On one surface of a carrier substrate belonging to the component module, electrically conductive surface sections are formed and distributed in such a way that they can coact in a firm and electrically conductive manner with corresponding contact surfaces of the resonance element. An integrated circuit is attached to the surface sections adjacent to the surface sections intended for the resonance element. This integrated circuit includes the required amplifying circuit. The contact surfaces of the resonance element are connected to the contact surfaces of the carrier substrate by bonding or the like. The integrated circuit includes further signal amplifying and/or signal processing circuits, and contact surfaces of the integrated circuit are connected to contact surfaces of the carrier substrate by bonding or the like.
Patent SE-9504094-D0 (SE)
Inventor: KOCH JOHANNES
IPC: B60H1/22
Filed: 1995-11-23
Abstract: FIELD: heating liquid diesel fuel for heating internal combustion engines. SUBSTANCE: practically entire pipe line 3 of device 1 for feeding diesel fuel between tank 2 and heater 4 is heated in first circulating loop 6 of liquid cooling system. Heating is effected first by feeding gasoline to heater 4 or by electric heating and by feeding diesel fuel after starting phase. After preset temperature of water has been obtained, additional circulating loop of liquid cooling system may be switched on. Preheating may be also effected electrically with air heater working on diesel fuel. EFFECT: simplified construction; possibility of placing proposed heater in operation at very low outside temperatures. 29 cl, 12 dwg
Patent SE-9601635-D0 (SE)
Inventor: MANNHART JEVGENIJ
IPC: G01K1/08
Filed: 1996-04-29
Abstract: Means for the installation of a temperature sensor 11 in a recess 1 in a wall 2 of a room includes an installation frame 5 and a cover 6 which can be fixed to the installation frame 5 by a screw 7. The screw 7 has a through bore 13 for receiving the temperature sensor 11 so that the sensor 11 is exposed to the room air. The screw 7 comprises plastics material which is a poor thermal conductor. Mounted on the installation frame 5 is a terminal 10 for electrical wiring of the temperature sensor 11. In order to provide effective thermal insulation the terminal 10 and the screw 7 completely enclose the temperature sensor 11, towards the recess 1. Preferably the temperature sensor 11 is provided with connecting legs 12 and the terminal 10 is so designed that electrical contacts and a mechanically firm connection are automatically formed upon insertion of the connecting legs 12.
Patent SE-9604693-D0 (SE)
Inventor: LUNDBERG HAKON
IPC: A41H37/04
Filed: 1996-12-19
Abstract: A snap fastening for closing an absorbent article, e.g. a diaper or incontinence guard comprises: (i) discrete pieces of material (7; 26), e.g. discrete strips, which are placed in mutually corresp. pairs on the absorbent article and which pref. are made of thermoplastic material; (ii) male and female elements (10; 11, 16; 17, 27; 28, 29; 30) formed on the same piece arranged such that they can only engage another such element in one orientation; and (iii) the male and female locking elements, pref. the whole of the discrete pieces of material in which the locking elements are formed, covered with nonwoven material. Also claimed are: (i) a method of mfg. diapers where discrete pieces of material are sepd. from a web and applied to a second web, (ii) a method of mfg. absorbent articles having fasteners comprising forming locking elements in regions of the pieces, and (iii) a method of mfg. absorbent articles comprising producing male and female formations in the regions and delivering to opposed outer surfaces of a diaper.
Patent SE-9703358-D0 (SE)
Inventor: GABRIEL GEORGE
IPC: A01K1/03
Filed: 1997-09-17
Abstract: A ventilated cage and rack system which maximizes cage density within the rack is provided. The rack includes at least one air exhaust plenum, and at least one canopy disposed within the rack. The canopy is capable of supporting a first cage within the rack above the canopy, and also positioning a second cage below the canopy so as to maintain a gap between the top of the second cage and the canopy to permit air to be drawn into the air exhaust plenum from the interior of the second cage through the top of the second cage and to also permit ambient air to be drawn across the top of the second cage into the air exhaust plenum.
Patent SE-9801767-D0 (SE)
Inventor: LINDH HANS
IPC: A63B57/00
Filed: 1998-05-19
Abstract: The present invention relates to a golf tee unit which includes an anchoring device (7), a golf tee assembly (1) and a connecting element that extends between and mutually connects said anchoring device (11) and said golf tee assembly (1). The tee assembly includes a body (2) that has a base surface (3) on which the body rests stably on an underlying surface (8). The body includes on its upper side a generally cup-shaped recess (4) in which a golf ball (9) can be held stably. The golf tee unit is characterised in that the body (2) has two circumferentially spaced support shoulders (5) whose upper parts are contacted simultaneously by the golf ball (9), which lies on the same underlying surface (8) as the body (2), essentially without touching any other part of the body (2). The support shoulders are located in the vicinity of the edge of the cup, and the connecting element is flexible and pliable.
Patent SE-9901901-D0 (SE)
Inventor: MACDONALD JAMES E
IPC: A61P9/00
Filed: 1999-05-26
Abstract: There are provided novel compounds of formula (I), wherein R<1>, R<2>, A and X are as defined in the specification, and optical isomers, racemates and tautomers thereof and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of the enzyme nitric oxide synthase.
Patent IT-MI971523-D0 (IT)
IPC: A61K38/00
Filed: 1997-06-27
Abstract: Compounds having platelet anti-aggregating activity and antihypertension activity having reduced branchial side effects.
Patent IT-MO960085-D0 (IT)
Inventor: FEDERIGHI ALBERTO
IPC: B65D1/02
Filed: 1996-06-27
Abstract: The reclosable container (1), adapted to reduce the risk of contamination of the substance contained therein, comprises a hollow body (2) provided with a dispensing mouth (15) which can be plugged through respective detachable closure elements (4, 20, 23) which comprise plugs (6, 6b, 6c, 21, 21b, 25) which can be coupled to the mouth (15); the closure elements (4, 20, 23) are monolithic with the container (1); the plugs (6, 6b, 6c, 21, 21b, 25) are located on the closure elements (4, 20, 23) on the side thereof directed towards the mouth (15). The method comprises the formation of the closure elements (4, 20, 23) nonlithically with the container (1); during formation, the plugs (6, 6b, 6c, 21, 21b, 25) are formed on the closure elements (4, 20, 23) on the side of these elements which is directed towards the mouth (15); at the end of the formation, the plugs (6, 6b, 6c, 21, 21b, 25) are made to couple to the mouth (15). The container and method are used in the pharmaceutical, cosmetic, food industries, etcetera.
Patent IT-TO911034-D0 (IT)
Inventor: CAPETTI EMILIO
IPC: F04D19/04
Filed: 1991-12-24
Abstract: The invention relates to an electronic braking device for asynchronous motors particularly for asynchronous motor equipped with magnetic suspensions such as those employed in turbomolecular pumps, comprising a circuit for recovering the kinetic energy of the rotor during the decelerating phase due to the absence of feeding electric current from the mains, which is adapted to return an electric current that can be used for the emergency feeding the magnetic suspensions (8). Such circuit can further comprise an auxiliary battery (10) for feeding a circuit (9) controlling the magnetic suspensions (8) during the final phase of the stopping cycle of the motor (5) caused by the absence of mains current. <IMAGE>
Patent IT-VI940127-D0 (IT)
Inventor: ANGELICI ADOLFO
IPC: A63C17/22
Filed: 1994-08-10
Abstract: The invention discloses a wheel for a roller skate presenting aligned wheels, comprising a rim (2, 5) having an axial hole (21, 51) within which there are one or two receptacles (22, 23; 52, 53) for ball bearings which receive the supporting pivot (4, 60) for said wheel; one or two rings (26, 27; 56) concentric with said hole, connected with the wall of said hole through radial sections (261, 271; 561); a toroid tread (3, 6) of said rim made of a material suited to the rolling. Said wheel presents between said toroid tread (3, 6) and the outer concentric ring (26, 56) belonging to the rim, a plurality of annular sections (28, 57) having a thin thickness and equally spaced from one another, which are connected to the outer ring, so as to define, on each curved side of said section, an annular space comprised between said annular section and said outer ring which is filled with the material constituting the toroid tread, so as to shape two rings (281, 282; 571, 572) connected with each other by transversal segments (291, 591) formed by the material moulded with the toroid tread into the interval (29, 59) of each annular section (28, 57). <MATH>