baber/WOPTO huggingface dataset:
Patent SE-8401578-L (SE)
Inventor: PASTOR ANGEL ALMANSA
IPC: A63B23/04
Filed: 1984-03-21
Abstract: Blood circulation activating apparatus includes a housing in which there are mechanisms to which two pedals outside the housing are connected. The mechanisms consist of two parallel, plain and elbowed or articulated arms that are articulated in an axis perpendicular to the planes defined by both arms to supports connected to the internal surface of the bottom section of the housing. The arms protrude from the housing through one of its end sections, through parallel apertures on the upper section or wall of the housing. At their other ends the arms are connected to an equal number of independently driven springs anchored to a support, the latter being fixed to the internal surface of the bottom floor of the housing.
Patent SE-8402784-L (SE)
Inventor: SODERSTROM STIG
IPC: F28F27/00
Filed: 1984-05-23
Abstract: In the heat exchanger is installed a primary wall which encloses and conducts a first medium (A), e.g. the heat-transmitting medium. A separate wall component also encloses and feeds a further medium (B), e.g. the heat-absorbing medium. - Between the two wall structures is a safety space (S) on the sides of the walls turned away from the media, and containing a heat exchanger, acting between the wall structures and thus between the media. The heat exchanger in the safety space can include a solid material or a fluid which is stationary or circulating.
Patent SE-8402916-L (SE)
Inventor: GOTTBERG L I
IPC: B01D53/94
Filed: 1984-05-30
Abstract: A catalytic exhaust emission control device has a support which consists of a high-temperature resistant material and on its surfaces contacting the exhaust gases has a coating containing a catalytically active material. The coating has a surface area of at least 40 m<2>/g, preferably at least 75 m<2>/g, and an average pore diameter of at least 100  ANGSTROM , at least 75% of the surface area being present in pores having a diameter of above 100  ANGSTROM . The coating consists of aggregate particles having a coherent three-dimensional network structure and/or of colloidal particles, the catalytically active material being carried by these aggregate particles and/or colloidal particles. In the making of the catalytic exhaust emission control device, the catalytically active material or precursor thereof is concentrated in the coating of the catalyst support. This concentration may be achieved in that the aggregate particles and/or the colloidal particles by a sol or suspension technique or an emulsion technique are provided with a surface coating of the catalytically active material or a precursor thereof. In this manner, the catalytic exhaust emission control device will have a very large accessible surface of catalytically active material per unit of weight.
Patent SE-8503391-L (SE)
Inventor: JUENGST JR F W
IPC: A23K50/15
Filed: 1985-07-08
Abstract: Fermented ammoniated condensed whey (FACW) is solidified by mixing it with certain calcium salts and allowing the mixture to stand. The mixture, while still liquid, may be mixed with grains, roughage and forage materials, or it may be shaped into blocks, cubes or pellets. Solidified FACW can be used as a feed supplement for ruminant animals. During the solidification calcium ammonium lactate is formed which is a new crystalline chemical composition. Calcium ammonium lactate (CAL) may be prepared in purified form from lactic acid, calcium hydroxide and ammonia. CAL is useful independently as a feed supplement for ruminant animals.
Patent SE-8504723-L (SE)
Inventor: SCHODLER R
IPC: F16L59/12
Filed: 1985-10-11
Abstract: Fixing points of pipelines for hot or cold media are constructed in the form of mounting discs which are anchored in concrete, sand, gravel (grit, shingle), rock (stone) or earth. The pipelines consist of a metallic inner pipe (14), an outer pipe (16) made of plastic or Eternit and an insulating material (26) which fills the cavity between the pipes. The mounting disc (10), which projects out of the pipeline in the radial direction and is arranged coaxially at a distance from the inner pipe (14), is connected to a retaining ring (18) which rests tightly on the outer pipe (16) and expands on both sides in the axial direction. The mounting disc (10) is supported at the sides by two elastic pressure rings (28) which are resistant to a temperature of at least 200 DEG C and are thermally and electrically insulating. For their part, these pressures rings (28) are held by two opposing discs (32) which are welded to the inner pipe (14) and close off the annular cavity between the pipes. <IMAGE>
Patent SE-8505609-L (SE)
Inventor: FORSBERG STELLAN
IPC: F24B1/18
Filed: 1985-11-28
Abstract: The bottom part (7) of the insert comprises an upwardly open compartment with a wall side located beneath the hatch or hatches (3), and is provided with at least one inlet (36) forming an opening. The bottom part supports a collecting box (26) over which is a support (27) for fuel (28) and a plate-shaped part (33) which when the collecting box is positioned is located adjacent to the wall side in the area inside the hatch. Thus, the combustion air penetrating through the inlet (36) is guided under the plate-shaped part and into the collecting box via a through passage (32) in its wall to reach the fuel support from its under side at a distance from the hatch.
Patent SE-8601220-L (SE)
Inventor: GESSNER D
IPC: D04H1/70
Filed: 1986-03-14
Abstract: Process and device for carrying it out, comprising, for delivering the web of fibres 1, a transport device 5 which serves at the same time as a compacting device in respect of webs of coarse fibres and which is followed by a cutting device consisting of an oscillating upper knife 3 and of a stationary lower knife 4, whilst the discharge of the cut laminations 2, laid against one another once again, is ensured by a discharge device 7, the form of which corresponds to the use intended for the laminations. <IMAGE>
Patent SE-8601490-L (SE)
Inventor: STRANDBERG S
IPC: E04H5/00
Filed: 1986-04-03
Abstract: The upper weather0) and side parts (4,5) of the protection fit closely around a vehicle which is standing in a loading bay, the upper part being formed by a sealing component (10) in the form of a completely smooth roof sheet (11) of textile material. The upper part (10) is unrolled or rolled up by means of a drive unit.
Patent SE-8702317-L (SE)
Inventor: AAMAN M
IPC: F15B15/08
Filed: 1987-06-03
Abstract: In linear power units having a housing (1) and a slide (2) linearly movable relative to the housing, to relieve the slide of transverse forces, lateral forces etc., in order to reduce wear and eliminate jamming, is at least one guide rail (6) arranged parallel to the direction of action of the linear power unit, the housing (1) is fixedly connected to the guide rail (6), and the slide (2) is hingedly connected in a manner to transmit push and pull forces only, to a guide device (7) guided on the guide rail (6).
Patent SE-8800070-L (SE)
Inventor: SANDEN ROLAND
IPC: F41H9/00
Filed: 1988-01-12
Abstract: The present invention relates to a vision-impairing material for use in what is known as blinding ammunition when attacking armour. The vision-impairing material consists of a mixture of silicone oil, a vision-impairing filler and a surface-active agent. The vision-impairing material spreads over the surface fired on and reduces vision through the glass surfaces of the armoured vehicle by being well-covering or image-distorting. The surface- active agent improves wetting of the surface and renders cleaning thereof more difficult.
Patent SE-8803523-L (SE)
Inventor: MITCHELL R L
IPC: A61K8/90
Filed: 1988-10-05
Abstract: PACKAGED DENTAL CREAM Dental cream in contact with a polyolefin resin surface of a package such as a laminate tube, a mechanical dispenser or a flexible sachet. The dental cream contains a dentally acceptable water-insoluble alkaline earth metal salt, a liquid vehicle, a gelling agent and an additive which prevents syneresis. The liquid vehicle contains water, glycerine and sorbitol. The additive which prevents syneresis due to contact between the dental cream and the polyolefin resin is a nonionic block copolymer containing moieties of polyoxyethylene and polyoxypropylene.
Patent SE-8900305-L (SE)
Inventor: CARLQVIST S G
IPC: B60L50/15
Filed: 1989-01-30
Abstract: An energy conversion system comprises at least one stepwise adjustable hot-gas engine, and a method for continuous control of this system comprises that an energy storing device with an accumulator and a generator/engine unit continuously adjustable in time, stores the surplus energy obtained when the output from the hot-gas engine exceeds the output required from the energy conversion system, that the energy storing device supplies power when the output from the hot-gas engine falls below this output requirement, and that the storage or output of the energy storing device is controlled in such a manner that the output from the energy conversion system also becomes continuously adjustable in time.
Patent SE-9000291-L (SE)
Title: Recovering very volatile cpds. from air coming from buildings - by removing water vapour by adsorption, adsorption medium being regenerated by hot gas expulsion of water
Inventor: UNGERHOLM K-E
IPC: B01D53/02
Filed: 1990-01-29
Abstract: The very volatile cpds. are recovered from their dissolved state in the absorbed water from the hot gas. The hot gas, e.g. hot air, with which the absorption medium is regenerated, and which contains water vapour and the volatile cpds., is fed back to the building from which the polluted atmosphere has been ventilated away. In this way, the water-soluble volatile cpds., with which the water in the adsorption medium is saturated, successively pass through the adsorption medium, and can be recovered in a subsequent recuperation unit. Often, the hot gas, with which the water has been expelled from the adsorption medium, is cooled to a suitable temp., i.e. that ruling in the building to which the gas is returned. The water contg. a large part of the volatile cpds. can be suitably used in water curtains sometimes used in the buildings where the atmosphere is polluted.
Patent SE-9000402-L (SE)
Inventor: VARENCHUK P A
IPC: B23K37/06
Filed: 1990-02-05
Abstract: PCT No. PCT/SU88/99265 Sec. 371 Date Feb. 6, 1990 Sec. 102(e) Date Feb. 6, 1990 PCT Filed Dec. 14, 1988 PCT Pub. No. WO89/11947 PCT Pub. Date Dec. 14, 1989.An apparatus for overhead submerged-arc welding includes a driven trolley supporting a vertical slide with a carriage. On the carriage (22) is mounted an arm on the end of which with a possibility of swinging with respect to its longitudinal and transverse planes there is located a forming means. The apparatus also has a hopper with flux accommodating a nozzle for a consumable electrode, a bowl provided in the top part of the hopper through which extends the nozzle for the consumable electrode (14) and means for supplying and pressing the flux. The hopper is mounted on the pivot pin disposed on a front wall (18) of the forming means to extend in parallel with a transverse axis thereof and aligned with the upper and face of a rear wall of the bowl located adjacent to the nozzle. Such location of the pivot pin supporting the hopper (1) and the forming means ensures swinging of the bowl in transverse direction and constant preset flux pressure in the welding zone. The present invention may be used for welding of longitudinal and rotatable annular joints.
Patent SE-9003398-L (SE)
Inventor: ALENIUS H
IPC: H04M15/00
Filed: 1990-10-24
Abstract: A circuit (4) for generating metering pulses (P) includes a multiplier circuit (MULT), a bandpass filter (BF), a comparison circuit (COMP) and a ramp signal generator (RAMP). A current (IC) from the ramp signal generator is multiplied (MULT) by an alternating voltage (VTXX) such as to form the metering pulse (P), which is transmitted, together with a speech signal (SP), to a subscriber (1) for registration. The output voltage (UF) of the bandpass filter (BF) is compared with a reference voltage (UR) in the comparison circuit (COMP). The output (9a) of the comparison circuit is electrically conductive only when the filter voltage (UF) exceeds the reference voltage (UR). When control signals (D) open a switch (SW), a capacitor (C1) is charged by a first current generator (10). The capacitor voltage (VC) increases linearly and controls proportionally the current (IC) of the ramp signal generator (RAMP). When the filter voltage (UF) reaches the reference voltage (UR), the voltage (VC) of the capacitor (C1) is held constant. This is effected by small charging and discharging of the capacitor (C1) for each period of the alternating voltage (VTTX) when the output (9a) of the caparison circuit shifts between non-conductive and conductive states. When the current switch (SW) is closed (D), the capacitor (C1) is discharged by a current (2 x IS) through a second current generator (11) until the metering pulse (P) ceases. <IMAGE>
Patent SE-9100251-L (SE)
Inventor: BROGMAR H
IPC: G21F9/34
Filed: 1991-01-28
Abstract: For arranging a container 3 with radioactive material in bedrock 1 for long-term storage, a horizontal tunnel 2 is drilled in the bedrock and a load-relieving unit 4 for the container is inserted into the tunnel. The load- relieving unit has a raisable and lowerable bearing surface 7 for the container and is provided with laterally extendable supports 8 for supporting prefabricated blocks of bentonite or another protective material to be arranged between the tunnel walls and the container. The supports are then extended towards the side walls 2b of the tunnel and prefabricated blocks 16 made of protective material are arranged so as to bear against the side walls of the tunnel and against those sides of the supports facing away from the load-relieving unit. With the supports in the position indicated, the bearing surface with the container, which is arranged on it in a raised position, is lowered so that the container is brought to bear against the prefabricated blocks and the bearing surface to be freed from the container. The supports are also pushed in towards the load-relieving unit so that they are freed from the blocks. The thus completely freed load-relieving unit is then removed from the tunnel space below the container, and prefabricated blocks made of the protective material are arranged around the container in the remaining unfilled spaces closest to the container in the tunnel. <IMAGE>
Patent SE-9102743-L (SE)
Inventor: BJOERK I
IPC: F42B33/06
Filed: 1991-09-23
Abstract: The present invention relates to a method and arrangement for removing the band from artillery shells 1 in connection with scrapping of ammunition. According to the invention, use is made of one and the same sharp-edged tool 10 for shearing off the shell band 3 and retaining the same while the shell body 1 is moved away from the tool 10 while the band 3 is rolled out of the groove 2 in the shell body 1 where it was originally located. <IMAGE>
Patent SE-9201789-L (SE)
Inventor: JACOBSSON K
IPC: B65D5/06
Filed: 1992-06-11
Abstract: The invention relates to an opening arrangement for packaging containers (2, 3) of the type which is manufactured from laminated board or paper from a material web or a material sheet. The packaging container has sealing fins (4) which display a perforation line (1). By employing one and the same perforation line (1) and by varying that region (5) on the sealing fin (4) which is sealed so that parts of the sealing region (5) lie outside the perforation line (1) and oriented towards the packaging container, and parts of the sealing region (5) lie outside the perforation line (1) and oriented towards the outer edge (7) of the sealing fin (4), there will be obtained various opening arrangements. <IMAGE>
Patent SE-9201863-L (SE)
Inventor: SVENSSON LARS
IPC: B60C23/04
Filed: 1992-06-17
Abstract: An arrangement for indicating vehicle tire pressure comprises a transmitter unit (6) which is connected to a pressure monitor (20) that communicates with the air in the tire and is constructed to generate electrically an acoustic signal when the tire pressure falls beneath a given pressure level. Mounted on the vehicle is a receiver unit (3) which detects the acoustic signals, and an indicating device (4) which indicates air leakage. The acoustic signal comprises a first signal of a first frequency and a second signal of a second frequency, this second signal being produced after a given time interval. The receiver unit on the vehicle will not indicate an air leakage until the two signals have been received at the correct frequencies and at the correct time intervals. The transmitter unit (6) is attached to the wheel rim and connected to the wheel air valve.
Patent SE-9203145-L (SE)
Inventor: KJEBON FREDRIK ERIK
IPC: H05K9/00
Filed: 1992-10-27
Abstract: PCT No. PCT/SE93/00876 Sec. 371 Date Aug. 16, 1994 Sec. 102(e) Date Aug. 16, 1994 PCT Filed Oct. 26, 1993 PCT Pub. No. WO94/10825 PCT Pub. Date May 11, 1994.In order to measure radiation emitted from or the influence of radiation on an individual circuit board, which in use normally is arranged in a rack in parallel to other circuit boards, all circuit boards being connected to a common backplane, the backplane is modified in such a way that the connection of a considered board will be located on the opposite side of said backplane compared to the connections of the others boards. The whole equipment is located in a shielded housing except the considered circuit board. Thus the radiation from the other circuit boards will be shielded or attenuated and only the radiation from the considered circuit board will contribute to the radiation field around the device. In the same way only this considered circuit board will be sensitive to electromagnetic radiation arriving from the outside. The power supply of the device is preferably provided by power equipment located inside the shielded housing, such as a battery as well as a direct voltage power adaption unit.
Patent SE-9300968-L (SE)
Inventor: SMEDLUND LARS
IPC: B07B13/00
Filed: 1993-03-24
Abstract: PCT No. PCT/SE94/00259 Sec. 371 Date Sep. 25, 1995 Sec. 102(e) Date Sep. 25, 1995 PCT Filed Mar. 24, 1994 PCT Pub. No. WO94/21390 PCT Pub. Date Sep. 29, 1994A refuse-sorting device for use at the base of a building's refuse chute, for aiding in category-sorting of refuse. The device includes an open-topped container which is fitted with an openable bottom element. The container is supported for disposition under the discharge opening of a reuse chute, but for being shifted in a horizontal direction into overlying relation with any one of a plurality of upwardly open refuse bin. The device includes a first detector for detecting that refuse is falling into the container, and a second detector, for indicating that the container has completed shifting into overlying relation to a refuse bin designated for reception of the category of refuse contained in the container.
Patent SE-9302727-L (SE)
Inventor: OESTERBERG JONAS OLOF
IPC: G09F11/02
Filed: 1993-08-24
Abstract: The present invention relates to a device at signs, whereby each sign has display members which include an elongate carrier rod (3) of preferably a great length and which carrier rod is vertically oriented and provided to rotate about a longitudinal shaft, whereby blades (6) on a series of display members (2) mounted beside each other are adapted to together define various images and whereby the carrier rod (3) is provided with retaining means (4, 5) through which the blades (6) are mounted on said carrier rod (3). For quick and easy mounting of the blades (6), at least one upper retaining means (4) is mounted at the top of the carrier rod (3) and comprises at least one retaining portion with which a corresponding retaining portion on a blade (6) can be brought in engagement from below in upwards direction (U), whereby at least one lower retaining means (5) is mounted down below on the carrier rod (3) and comprises at least one retaining portion which is designed to permit engagement therewith by a corresponding retaining portion on said blade (6) after said blade (6) at the top has been brought in engagement with the upper retaining means (4) such that said blade can not slide out of engagement with the upper retaining means (4). <IMAGE>
Patent SE-9303307-L (SE)
Inventor: FRANEK PETER
IPC: E04H4/16
Filed: 1993-10-07
Abstract: The method for the disposal of a layer of precipitated solid and/or volatile material, esp. a sedimented sludge slayer, from the inner surfaces of a water vessel in a water tower or the like, in which the layer is subjected to a minimum pressure of 3 m water gauge, comprises removing the layer and optionally some of the surrounding water using a novel hand-operated and preferably hand-held suction device, via. an outlet pipe connected to a suction head. The opening of the head is preferably elongated and the lengthways direction of the head is arranged horizontally so that it can be inserted into the top of or directly parallel above the layer. The movement of the head is preferably essentially linear, arced or even spiralled, with a vacuum being maintained at the exit side of the mouthpiece in order to ensure the layer material is removed.
Patent SE-9403354-L (SE)
Inventor: NODSTROEM HANS
IPC: B41J33/00
Filed: 1994-10-03
Abstract: The invention concerns a device in printers of the kind wherein an ink ribbon (5) is arranged to be reeled off an unwinding roller (4) and to be wound onto a take-up roller (6) after having passed through a printing unit (7). In order to compensate for any skewing forces occuring in the ribbon (5), the unwinding roller (4) and/or the take-up roller (6) is/are mounted on a rotatable shaft (8) which is provided with a pivot mechanism (9, 11, 12; 21; 22, 24), allowing correcting guide movements of said ribbon (5). <IMAGE>
Patent SE-9502711-L (SE)
Inventor: UENOSONO SATOSHI
IPC: B22F1/00
Filed: 1995-07-27
Abstract: A mixed iron powder for powder metallurgy containing less than about 0.1 wt % of Mn, about 0.08 to 0.15 wt % of S, a total of about 0.05 to 0.70 wt % of one or more compounds selected from MoO3 and WO3, about 0.50 to 1.50 wt % of graphite powder, and the balance Fe and incidental impurities. The mixed iron powder can be manufactured by an atomizing process using water, and be used to manufacture a sintered steel having excellent machinability, strength and toughness without forming soot, even if sintered in a hydrogen-containing atmosphere.
Patent SE-9504150-L (SE)
Inventor: NORSTROEM HANS ERIK
IPC: H01L21/331
Filed: 1995-11-20
Abstract: In a method of selectively etching in the fabrication of a semiconductor device, an amorphous layer (6) of said semiconductor material is deposited on a crystalline substrate (1) of the same semiconductor material. At least one dielectric layer (7) is deposited on the amorphous layer (6) such as to prevent crystallization of the amorphous layer (6). The dielectric layer (7) is preferably deposited with the aid of either a PECVD, SACVD, MBE technique or a spin-on technique. The resultant structure (1) is patterned and the dielectric layer (7) and the amorphous semiconductor layer (6) then etched away within a predetermined region (9). The method may form a sub-stage in the manufacture of a bipolar transistor having a self-registered base-emitter structure.