baber/WOPTO huggingface dataset:
Patent SE-0003315-D0 (SE)
Inventor: HALL LARS
IPC: B64G1/00
Filed: 2000-09-18
Abstract: The invention presented here relates to a device in a spacecraft comprising a carrier rocket, a satellite and a detachable adapter ( 4 ) for connecting a satellite to the carrier rocket, where the adapter ( 4 ) comprises a wall structure ( 14, 15 ) for supporting the satellite on the carrier rocket, and is fixed at its lower rim to the carrier rocket and is fixed at its upper rim to the satellite. The device is characterised in that the adapter ( 4 ) is divided essentially across the longitudinal direction of the spacecraft and that both of the adapter parts ( 12, 13 ) are detachably connected to each other. The invention comprises the said adapter design and a method for separating the invented device.
Patent SE-0200532-D0 (SE)
Inventor: AXELSSON CARL-LENNART
IPC: C21D6/00
Filed: 2002-02-22
Abstract: A method of heat treating stainless steel in the form of blanks, piping, tubing, strip, or wire-like material, after rolling the material, and in a heat treatment furnace at a temperature higher than about 900° C. The material is subjected to a preheating stage and a final heating stage, wherein in the preheating stage flames from burners are directed toward the surface of the material to impinge on the surface. Burners situated in the preheating stage are supplied with a fuel that burns with the aid of an oxidizing gas that contains gaseous oxygen. The material is held in the preheating stage long enough to obtain at least some degree of oxidation on the surface of the material, and the material is heated further in a following, final heating stage by burners situated in a furnace and that are supplied with a fuel and an oxidizing gas.
Patent SE-0201029-D0 (SE)
Inventor: ANDERSSON JOHN
IPC: C02F3/28
Filed: 2002-04-09
Abstract: Contact bodies populated with bacteria are made to follow a downward spiral or zig-zag-shaped path towards the bottom of a container and then allowed to float upwards again. - A method for producing methane gas from biomass comprises filling two or more separate regions with contact bodies which are populated with bacteria and float in the liquid gas, so that solids present in the liquid are trapped and water can be drained off unhindered. The contact bodies are recirculated by making them flow downwards with the substrate to the bottom of a container along a spiral or zig-zag-shaped path and then allowing them to float upwards again via different height compartments interconnected in the vertical direction. The compartments are formed by spaces in the spiral blades or slats.
Patent SE-0400893-D0 (SE)
Inventor: GROENDAHL SVEN
IPC: E03D/
Filed: 2004-04-02
Abstract: A combined storing and cleaning device for toilets (1) including a brush (11) with a brush head (11') provided with radially extending bristles (6). The device has a wall structure encompassing the brush (7) allowing same to move axially (15) within the wall structure, in storage position accommodating the head (11') at the lower portion (3') of the structure (3). The structure preferably is a circular cylindric wall structure (3, 4, 5) comprising openings (4) with intermediate wall portions (5), of which at least one axially extending area (3'') has an inner diameter smaller than the outer diameter of the brush head (11') so as to cause the bristles (6) to be momentarily bent (6') by said wall portion (3'') when the brush (7) is moved in the structure (3, 3'') to then flip back (6) when reaching an opening (4), the bristles (6) thus being subjected to a cleaning action. The structure is submersed in water to such level (10) that at least the head (11') of the brush (11) be covered in storage position.
Patent SE-8207040-D0 (SE)
Inventor: KURASHINA Y
IPC: B22D41/50
Filed: 1982-12-09
Abstract: In order to prevent blockage of the nozzle (1) during casting, the inner diameter of the lower nozzle portion (3) is greater than the inner diameter of the upper nozzle portion (2), a step at the border between the upper and lower nozzle portions (2, 3) being at least 3 mm in radial height (t) and having a step face (4) whose angle ( theta ) with respect to a line perpendicular to the central axis of the lower end of the upper nozzle portion (2) is in the range from +60 to -60 degrees. The part of the nozzle bore below the step face (4) is constituted by zirconia-graphite and the remainder by alumina-graphite. <IMAGE>
Patent SE-8303466-D0 (SE)
Inventor: POPOV VASILY FEDOROVICH
IPC: B23K25/00
Filed: 1983-06-16
Abstract: Electroslag welding equipment includes a column-mounted adjustable support (2) for a welding head (4) having a device for feeding a consumable electrode into the slag pool and a device (7) for moving a nozzle (8) with a non-consumable electrode (9). The latter device (7) includes an electric drive (10), which is attached to the body (11) of the welding head (4) such that its angle (alpha) of slope relative to the surface (12) of the slag pool (13) can be modified and which is connected to the electric drive (14) of the support adjustment device (3). A toothed rack (15) is arranged in the housing (16) of the electric drive (10), so that it can be reciprocated by an electric motor (17), and supports the nozzle(s) with the non-consumable electrode (9) at its end.
Patent SE-8306428-D0 (SE)
Inventor: LINDAHL B
IPC: B60P7/06
Filed: 1983-11-22
Abstract: A device for the tightening of length-adjustable bands (3) for fixing loads (1), of which the band (3) is equipped with a self-locking mount (2). In this is fixed one (4) of the load band's (3) ends and from the mounting (2) a free end part (6) of the band (3) extends. A holder (10) equipped with a band stretcher (13) of a known type as well as a support device (11) can be coupled to the mounting (2) in the direction of the end part (6). These are designed to work together with the mounting (2) for angle and distance fixation of the mounting (2) in relation to the band stretcher (13), in which the free end part (6) of the band (3) is fixable for contraction of the band (3).<IMAGE>
Patent SE-8306533-D0 (SE)
Inventor: WAHLGREN H
IPC: B66F1/08
Filed: 1983-11-25
Abstract: Gripper for moving heavy loads, including two hydraulic cylinders (60, 61) intended for being anchored to a support point at one end, and with their other end to be pivotably connected to a movable part (1). Two opposing cuneiform jaws (19 and 20) for gripping the load (55) between them are movably arranged on the movable part in association with pivotable rockers (6 and 7) with guide surfaces (17 and 18) for forcing or releasing the jaws against or away from the load in response to thrust or withdrawal of the rams (68, 69) of the hydraulic cylinders. The movable part is a flat base plate (1).
Patent SE-8402179-D0 (SE)
Inventor: HANSSON CHRISTER
IPC: F24F5/00
Filed: 1984-04-18
Abstract: A method for ventilation of a room and recovery of heat via heat exchange between exit air flow from the room and exterior air flow coming in, whereby these flows are established in the form of alternating emitted exit and incoming air pulses via at least one 'to and from' airflow device in connection with a regenerating heat exchanger (7). The exit air flow pulses are established over a longer period than the incoming air flow pulses in at least some of said air devices, in which case this air device serves a section of the room which requires a deficit of air flow and vice versa for an instance where a section requires a surplus air flow. An installation, furthermore, which is arranged in this way and has at least one air flow device for the actuation of alternation of exit and incoming air flow. The aforementioned heat exchangers (7) are organised according to the connection between the room and the exterior. Each air flow device contains a continually operating flow production unit (10) which is independent of the alternations between incoming and outgoing air pulses, such as, in relation to rotational direction a single direction fan, or an ejector mouthpiece, whereby the adjustment unit is designed for repeated and rapid changes between said pulses, offering shorter pulse times, preferably shorter than 5% of the room's air exchange period, preferably 0.5 - 1% of the room's air exchange period, answering to a normal time of a maximum 60 seconds with a preferable time of 30 seconds.<IMAGE>
Patent SE-8403905-D0 (SE)
Inventor: AXELSSON B I
IPC: A61K31/57
Filed: 1984-07-30
Abstract: Pharmaceutical composition for administration primarily to the respiratory tract when treating and controlling anti-inflammatory conditions comprising liposomes in combination with a compound of the formulawherein Q isand R<sup>1</sup> is a saturated or unsaturated, straight or branched alkyl group with 11-19 carbon atoms and R is H, -COCH<sub>3</sub>, -COC<sub>2</sub>H<sub>5</sub>, -CO(CH<sub>2</sub>)<sub>2</sub>CH<sub>3</sub> or -CO(CH<sub>2</sub>)<sub>3</sub>CH<sub>3</sub>.The invention also refers to the compounds of the formula I per se processes for preparation of these compounds and to a method for the treatment of inflammatory conditions.
Patent SE-8404631-D0 (SE)
Inventor: HOYSS F
IPC: B25H1/00
Filed: 1984-09-14
Abstract: A drilling stand has an axially extending guide column with a U- or C-shaped transverse cross-section forming an interior space in which a carriage is guided for movement in the axial direction. A drilling unit is mounted on the carriage and includes a drive member supported on the carriage within the interior space and a receiving part forming a holder for a drilling tool, connected to the drive member and projecting laterally outwardly from the guide column.
Patent SE-8405315-D0 (SE)
Inventor: BAZZURRO A
IPC: F16B39/30
Filed: 1984-10-24
Abstract: In a self-locking nut comprising a nut body having first and second end surfaces and a threaded hole opening onto these surfaces, at least a first turn of the thread of the hole immediately adjacent the first end surface of the nut is squashed axially towards the second end surface. The first turn is formed by a series of equiangularly-spaced projections located on the first end surface of the nut adjacent the hole. The method for the manufacture of the self-locking nut includes a main pressing operation for making a nut body with first and second end surfaces and a hole opening onto these surfaces, and an operation for threading the hole. The method also includes a secondary pressing operation after the threading operation, for squashing at least a first turn of the nut thread immediately adjacent the first end surface axially towards the second end surface. The nut body made by the main pressing operation has a series of equiangularly-spaced projections located on the first end surface adjacent the hole, in which the first turn of the thread is formed.
Patent SE-8502898-D0 (SE)
Inventor: HELLSTEN M
IPC: G01N3/30
Filed: 1985-06-12
Abstract: In order to determine the properties of a rock or stone volume as regards lock up or hardness, a mechanical jolt is exerted against the volume and a sensor (11) is used to determine if primarily low or primarily high frequency waves are generated. The device for executing the procedure includes for this purpose an electronic circuit (200) with a frequency analyser circuit. The invention is particularly suitable for underground mining if there are loose blocks next to tunnels or the like. It can be especially used to determine if rock bolts are needed and/or if they are properly fastened.<IMAGE>
Patent SE-8503429-D0 (SE)
Inventor: ROSENFIELD R E
IPC: G01N33/80
Filed: 1985-07-10
Abstract: A process for the determination of cell types or of cell compatability on a solid support material is described. In this process, a first cell layer is bound to the support material, these cells containing antigens or being provided with antigens. This first layer is then brought into contact with a solution which contains antibodies and, by means of immunoabsorption, antibodies are bound to the extent to which the antibodies of this solution are reactive with the antigens of the cells of the first layer. A suspension of second cells which carry antigens is then introduced, and the extent of the immunoadhesion of the second cells is determined by antibodies which are bonded to the first cell layer. In the process described here, the first cells, which are reactive, form a monolayer which is irreversibly bound to the support material. As a result, both agglutination tests and cell lysis tests can be substantially improved, and relatively unskilled personnel can carry out the tests in question.
Patent SE-8504842-D0 (SE)
IPC: E21B17/042
Filed: 1985-10-17
Abstract: A thread coupling for drill rods for percussion rock drilling comprising a male thread (15) and a co-operating female thread (12). The threads (12, 15) are designed internally in such a way that an essentially unchanged contact surface is maintained between the contact shoulders (16) of the threads adjacent to the thread clearance of the female thread (12) or the thread outlet of the male thread (15).
Patent SE-8506006-D0 (SE)
Inventor: OLESEN L
IPC: H04N7/20
Filed: 1985-12-18
Abstract: A satellite TV system including a plurality of channel strips (26) and a control computer (14) wherein each channel strip (26) includes a tuner (28) and a modulator (32) matched to each other and are both computer controlled. The turner (28) selects the particular satellite signal and the modulator (32) selects the particular channel position on the TV. Both tuner (28) and modulator (32) circuits include a divide-by-2 component which permits use of lower cost electronic components while producing high quality TV pictures or other outputs.
Patent SE-8603191-D0 (SE)
Inventor: LJONES EDIN
IPC: B66D1/28
Filed: 1986-07-22
Abstract: A device in an anchor windlass (1), comprising at least one warping head (4) which is provided with substantially conical side surfaces (4a, 4b), which can be rotated by means of an appropriate driving means, and around which warping head (4) there can be laid a rope (5) for the hauling in thereof via the rotating warping head. In order to prevent the rope (5), during the hauling thereof from being laid in double layer with subsequent blocking, the device according to the invention comprises one or more guiding arms (6a, 6b) protruding from the anchor windlass (1) itself, and being located such relative to the warping head (3a, 3b) that the rope (5) is guided towards the innermost side surface (4a) of the warping head (4). Because the anchor windlass (1) with the guiding arms (6a, 6b) constitute an integral unit, it can be mounted at different locations on a boat deck or a plank sheer of a boat independent of a separate permanently mounted bow roller. By means of a unique attachment means comprising fittings (8a, 8b) protruding from the anchor windlass (1) and fitting into corresponding cup-shaped fittings (9) on the boat deck, the anchor windlass can be mounted and demounted in the twinkling of an eye.
Patent SE-8603309-D0 (SE)
Inventor: MOORE B S
IPC: C07D499/00
Filed: 1986-08-04
Abstract: A process for the preparation of penicillanic acid 1,1-dioxide and esters thereof readily hydrolyzable in vivo. Said process involves dehalogenation of a 6-halo or 6,6-dihalo derivative of penicillanic acid 1,1-dioxide or ester thereof readily hydrolyzable in vivo or a carboxy protected derivative thereof (e.g. by hydrogenolysis). The 6-halo and 6,6-dihalo derivatives of penicillanic acid 1,1-dioxides, esters thereof readily hydrolyzable in vivo, and carboxy protected derivatives thereof are novel intermediates. Penicillanic acid 1,1-dioxide, and esters thereof readily hydrolyzable in vivo, are known compounds which are useful as beta- lactamase inhibitors and for enhancing the effectiveness of certain beta-lactam antibiotics (e.g. the penicillins) in the treatment of bacterial infections in mammals, particularly humans.
Patent SE-8700518-D0 (SE)
Inventor: ATLAS M
IPC: B25J15/02
Filed: 1987-02-11
Abstract: A universal gripper particularly adapted for handling parts such as axial leaded electronic components. The gripper includes a pair of jaws with depending fingers mounted on a baseplate for linear motion equally about the centerline of the baseplate. A long stroke cylinder is mounted between the jaws and is adapted for opening and closing the gripping fingers through a relatively long stroke. A short stroke cylinder is affixed to one of the jaws and includes a yoke portion extending to the other jaw. Locking apparatus is provided for selectively locking the yoke portion to the other jaw. When the locking apparatus is activated, the short stroke cylinder opens and closes the fingers through a relatively short stroke. In this way, electronic components can be handled without crushing the leads. Because of the provision of the short stroke cylinder, the disclosed gripper can be used in tight areas. A center push cylinder is provided for ejecting parts from the gripping fingers.
Patent SE-8801229-D0 (SE)
Inventor: MORI KEI
IPC: B29C33/04
Filed: 1988-04-05
Abstract: A transparent capsule is manufactured by using a lower die case having a substantially semi-spherical inner surface and an upper die cast having a substantially semi-spherical outer surface. The radius of the upper die cast is slightly smaller than that of the lower die cast. Transparent resin in the space between the lower die cast and said upper die cast is uniformly and gradually heated and then cooled in order to harden the transparent resin. Thereafter, the upper die cast is separated from the lower die cast and the transparent resin formed in the shape of a sphere is removed from the die casts.
Patent SE-8803940-D0 (SE)
Inventor: HAEGGSTROEM GUNNAR
IPC: B60K15/10
Filed: 1988-10-31
Abstract: A drive for buses and similar motor vehicles comprises a gas motor (14) which is provided to drive a generator (25) which in turn drives electric motors (27) which preferably are directly coupled to the drive wheels of the vehicle. The gas motor is driven by natural gas which is carried by the vehicle contained in containers (1) which maintain the natural gas at a temperature of about -163 DEG  C. The natural gas is brought into gaseous condition by being transported through a first heat exchanger (7) where the liquid natural gas is exposed to the exhaust gases of the gas motor to attain a partial evaporation of the LNG. The partly evaporated liquid thereupon passes through a second heat exchanger where it is exposed to the cooling liquid of the gas motor and as a consequence thereof the LNG changes to a gaseous state and is finally supplied to the gas motor. In the first heat exchanger the natural gas passes through a block having a separation surface (8) and the exhaust gases pass over said separation surface thereby causing carbon dioxide to deposit on said separation surface as crystals which are removed via a lower space (20). The LNG is also utilized to produce a so called supra conduction which is utilized in connection with the electrical drive.
Patent SE-8901306-D0 (SE)
Inventor: BEGUN R M
IPC: G06F9/44
Filed: 1989-04-11
Abstract: A multi-bus microcomputer system includes a cache subsystem and an arbitration supervisor. A CPU is provided with a PREEMPT signal source which generates a preempt signal in CPU cycles extending beyond a specified duration. The preempt signal is effective at any device having access to the bus to initiate an orderly termination of the bus usage. When that device signals its termination of bus usage, the arbitration supervisor changes the state of an ARB/GRANT conductor, which had been in the grant phase, to the arbitration phase. During the arbitration phase each of the devices (other than the CPU) cooperates in an arbitration mechanism for bus usage during the next grant phase. On the other hand, the CPU, having asserted preempt, responds to a signal indicating initiation of the arbitration phase by immediately accessing the system bus.
Patent SE-8902319-D0 (SE)
Inventor: WINSTON A E
IPC: A61K8/25
Filed: 1989-06-27
Abstract: A stable, palatable and safe hydrogen peroxode-releasing toothpaste or gel dentrifrice comprising sodium bicarbonate and sodium percarbonate in a polyethylene glycol base. Thickening agents, surfactants, flavoring agents, sweeteners, fluoridating agents, and other conventional adjuvants may also be included in the dentifrice formulation.
Patent SE-8903687-D0 (SE)
Inventor: HENYCH I
IPC: C21C1/02
Filed: 1989-11-03
Abstract: A process for treating molten cast iron with pure magnesium wherein a granular mixture of magnesium granules admixed with granules of refractory material is flooded with molten iron. By employing granular refractory material of controlled size in the granular mixture, the rate of absorption of magnesium into the iron melt may be effectively controlled so as to optimize magnesium introduction at minimal costs.
Patent SE-9002967-D0 (SE)
Inventor: OLSSON K
IPC: G01S13/24
Filed: 1990-09-18
Abstract: The disclosure relates to an apparatus for angular resolution and measurement of radar targets for a radar of the type which transmits a signal repeatedly on at least two frequencies, while the antenna scans the pertinent radar targets, preferably a radar which transmits continually alternatingly between a plurality of frequencies which are repeated while the antenna scans the pertinent radar targets. The measurement of radar targets is based on adapted radar wave shape and the lobe shape of the antenna. The measurement values which are obtained when the radar antenna scans a radar target are processed in a signal processing unit in which the measurement values and their variation during the antenna scan are compared or correlated with a known measured and/or calculated target function.
Patent SE-9200576-D0 (SE)
Inventor: LAMNEVIK S
IPC: A62D3/38
Filed: 1992-02-26
Abstract: PCT No. PCT/SE93/00171 Sec. 371 Date Aug. 25, 1994 Sec. 102(e) Date Aug. 25, 1994 PCT Filed Feb. 26, 1993 PCT Pub. No. WO93/17295 PCT Pub. Date Sep. 2, 1993.The invention relates to a method of destroying explosive substances in which the explosive substances are converted to a pumpable liquid or suspension which is not detonatable but combustible and which can be burned in conventional boilers intended for energy production. The explosive substance is dissolved or suspended in a combustible liquid which contains no available oxygen or only a small amount of available oxygen, preferably fuel oil, wherein the amount of liquid present is so large as to reduce the energy content of the mixture to 1 MJ/kg or less in the absence of available atmospheric oxygen. The mixture is burned in a combustion apparatus, by delivering the mixture to the combustion apparatus via a liquid fuel burner or a burner for solid fuel/liquid fuel suspensions. The grain size of the explosive substance in suspension is selected so that each grain will be incinerated during its residence time in the flame of the burner concerned.
Patent SE-9303007-D0 (SE)
Inventor: AASANDER STAFFAN
IPC: B25B11/00
Filed: 1993-09-15
Abstract: The invention concerns a sealing and/or holding device (1) which can be fitted between a table top (2) and a supportive structure (3), wherein there can be applied between a table top surface (2a) which faces towards the supportive structure and a supportive structure surface (3a) which faces towards the table top an air flow which will generate a subpressure so as to hold the table top (2) in a given position relative to the supportive structure, or an air flow which will generate an overpressure such as to generate an air cushion on which the table top can be moved. The device (1) surrounds a surface area (A) on the table top and/or the supportive structure, wherein a first surface part (1a) is intended to face towards and coact with the table top surface (2a'') and a second surface part (1b) is intended to face towards and coact with the supportive structure surface (3a''). The two surface parts (1a, 1b) diverge in cross section away from or towards said surface area (A) and at least one of the surfaces, the table top surface or the supportive structure surface, is provided with a recess (6) which diverges in cross section away from or towards the surface area (A).