baber/WOPTO huggingface dataset:
Patent SE-7906960-L (SE)
Inventor: BELART J
IPC: B60T13/56
Filed: 1979-08-21
Abstract: In vacuum brake boosters for motor vehicles, the vacuum casing is conventionally made of sheet steel. The vacuum casing is subjected to mechanical and pneumatic forces which have to be absorbed by the casing components. This makes it necessary to construct the casing components so they are strong enough to take these forces. The result of such construction is, however, high costs and high weight. To eliminate these disadvantages, the invention provides a brake booster wherein the vacuum casing includes a pipe therein extending in approximately coaxial of the longitudinal axis of the vacuum casing and connected to the transverse end walls of the vacuum casing, the pipe enclosing the master cylinder push rod, and the movable wall of the brake booster is sealed relative to the pipe and slidable thereon.
Patent SE-7908382-L (SE)
Inventor: ENGSTROM O
IPC: G01K1/02
Filed: 1979-10-10
Abstract: A fiber-optic temperature-measuring apparatus which monitors the photo-luminescence of a body of solid material subjected to the temperature to be measured. Exciting radiation is conducted by means of at least one optical fiber towards a material with temperature-dependent luminescence which is in optical contact with the fiber, whereby luminescence occurs. The radiation emitted as a consequence of the luminescence is transmitted via at least one optical fiber from the body to a place of measurement, where a measure of the temperature may be obtained. The luminescent body may consist of a semiconductor material.
Patent SE-7908780-L (SE)
Inventor: STRANDELL PER-OLOF
IPC: B21B13/00
Filed: 1979-10-23
Abstract: Arrangement of a rolling mill for rolling of bar and/or wire, containing a number of so-called duoroll pairs 1, arranged one after the other in a primarily straight line in a so-called continuous train. The rolling mill is characterised in that said roll pairs 1 are arranged so that the dimension of each roll pair 1 is slight in the direction where rolling is to occur, so that such consecutive roll pairs 1 can be set up close together. Preferably, each pair of rolls 13 is arranged between two mutually parallel side plates 16 or the like, where the main dimensional plane 17 of each plate 16 is perpendicular to the direction of rolling and where the side plates 16 are arranged to absorb the rolling forces via two end elements 18. Furthermore, the rolling mill is characterised in that the roll pair 1 can shift in the direction of rolling and can be secured on rulers 2 or the like and can rotate in a plane perpendicular to the direction of rolling, to be established and secured in any given sequence of horizontal 7 and vertical 10 roll pairs 1. Furthermore, it is characterised by drive equipment 6, 11, preferably consisting of motors and directly engaging transmissions, which can shift in the direction of rolling for the horizontal pairs 7 and vertical pairs 10, and which can be fixed on rulers 5, 9 or the like at the side of or above and/or below the rulers 2 or the like, along which the roll pair 1 can shift. <IMAGE>
Patent SE-8006075-L (SE)
Inventor: E SCHWANBOM
IPC: A61M16/10
Filed: 1980-09-01
Abstract: An improved fresh gas device includes a gas mixer connected to a source of oxygen and to a source of at least one other gas for mixing oxygen to form a gas mixture to be supplied to a patient. A line bypasses the mixer and is provided with a switch for initiating pressure pulses in the bypass line and a pneumatically operated valve is provided downstream of the mixer and is controllable responsive to the pressure in the bypass line.
Patent SE-8105399-L (SE)
Inventor: GUSTAFSSON RUNE SIGVARD BORJE
IPC: B65D33/14
Filed: 1981-09-10
Abstract: The invention concerns an arrangement for stretching and restraining bags, in particular waste-disposal bags. The arrangement comprises a wire bent into a zig-zag form with straight legs 1, 2. The upper sections 3, 5 are designed to engage the folded upper edge of the bag, whereby certain legs are bent to form hooks 7 for interaction with the upper edge of a bucket or similar container 8, such that the zig-zag construction follows the inner surface 10 of the bucket 8 in the manner of a wreath. The legs located between the hooks are free and act as springs in a direction that stretches a bag 12. <IMAGE>
Patent SE-8106447-L (SE)
Inventor: ERIKSSON BROR ALLAN
IPC: G05F1/56
Filed: 1981-11-02
Abstract: PCT No. PCT/SE82/00353 Sec. 371 Date Jun. 9, 1983 Sec. 102(e) Date Jun. 9, 1983 PCT Filed Oct. 26, 1982 PCT Pub. No. WO83/01694 PCT Pub. Date May 11, 1983.The power drawn by a load (RL) from an A.C. network is controlled by an operational amplifier (OP1) and a power transistor (TR2). The operational amplifier makes the transistor leading when the voltage of its inverting input which is derived from said network, is lower than a reference voltage supplied to its non-inverting input. The pulses through the load take a form corresponding to the first and last parts of a sinusoidal half-wave. Their time lengths are shortened according as the voltage of the feeding network increases, and vice versa. FIG. 1.
Patent SE-8107075-L (SE)
Inventor: KOSKI E
IPC: C10B43/00
Filed: 1981-11-27
Abstract: A size press having at least one coating nip avoids splashing of the sizing or equivalent coating agent by leading the web to be treated through said nip. Coating supply apparatus supplies coating pools at the nip entrance between a coating roller and the web entering said nip. The coating supply apparatus includes filling pieces in the nip entrance, placed in the coating pool in operating position. The filing pieces consist of permeable, porous, or perforated material and extend along the entire width of the web. The filling pieces suppress the coating pools and prevent or, at least, essentially decrease, the splashing of the coating agent.
Patent SE-8107241-L (SE)
Inventor: PLUNKETT R P
IPC: G03F7/027
Filed: 1981-12-03
Abstract: A process for forming a conductive coating on a substrate comprising (1) applying an electrically conductive material to the surface of an uncured or a partially cured organic resin having a tacky surface said resin being patterned circuitwise on a substrate and, thereafter, in either order, (2) curing said resin to fix the electrically conductive material in position on said surface by either heat or UV radiation, preferably in an inert atmosphere, e.g., nitrogen, and (3) removing any loose electrically conductive material.
Patent SE-8107357-L (SE)
Inventor: LACHONIUS L
IPC: B65G21/02
Filed: 1981-12-09
Abstract: The invention refers to a conveyor incorporating a conveyor belt (1) which runs in a track on a girder (2). The girder (2) is at one or both sides provided with two longitudinal, open ducts (4, 5) which are situated one inside the other and which both can be reached from the outside of the girder (2). Hereby the girder sections can easily be interconnected by means of mounting moldings (8) in one of the ducts (4) at the same time as railings (7) or the like can be mounted in the other duct (5).
Patent SE-8202141-L (SE)
Inventor: TAYLOR E
IPC: G03D13/04
Filed: 1982-04-02
Abstract: Photographic developing tanks are described of improved and simplified construction. In particular, the tank has a cylindrical base, the top of which can be closed off in light-tight fashion by a wide funnel member extending right across it. The funnel member fits into the base by a modified latching bayonet fitting constituted by cooperating formations on the inside of the walls of the base member near their top and on the outside of the funnel member.
Patent SE-8203730-L (SE)
Inventor: JENSEN P J T
IPC: H01M50/528
Filed: 1982-06-16
Abstract: Title: A Method of Manufacturing a Battery A b s t r a c t A method of manufacturing a flat cell comprising a zinc anode, an alkaline electrolyte, and a cathode in the form of a briquette of manganese dioxide-carbon being in contact with a metal terminal. According to the invention the briquette of manganese dioxide-carbon is secured to the negative metal terminal through squeezing along two opposing and bent flaps of the metal terminal. In this manner a satisfactory contact between the briquette of manganese di= oxide-carbon and the metal terminal is provided at the same time as a battery comprising several cells is suited for mass production, said briquette of manganese dioxide-carbon may be introduced from the side of the terminal plate bent along two opposing edges. The terminal plate need only be bent slightly more than 90.degree..
Patent SE-8204819-L (SE)
Inventor: ASTBERG A
IPC: B01D53/48
Filed: 1982-08-23
Abstract: A process for absorbing sulphuric acid in flue gases by admixing a particulate absorbent such as, preferably, finely ground lime powder to the flue gases which are fed to a heat exchanger to cool them comprises, according to the invention, spraying the absorbent into the flue gases in a defined zone upstream of the heat exchanger and thoroughly mixing the absorbent with the flue gases, the absorbent having a sufficiently low temperature to form a cloud of relatively cold particles which are uniformly distributed and act as nuclei of condensation to precipitate the sulphuric acid prior to coming into contact with the heat exchanger. As a result, corrosion phenomena and blockage of the heat exchanger are substantially avoided and the constructional costs therefor are considerably reduced. The mixture of flue gases and absorbent is expediently subjected to intensive infrasonic vibrations during the flow to and through the heat exchanger, as a result of which the admixture is promoted and permanent precipitates in the heat exchanger are prevented.
Patent SE-8205936-L (SE)
Inventor: WILSON JR T G
IPC: H02M3/28
Filed: 1982-10-19
Abstract: A multiple-output DC-DC converter has an electronically controllable reactor (64,66) connected in series with each output circuit. In response to variations in voltage of the output circuits (80,82), control signals are fed back to vary the permeance of the electronically controllable reactor (64,66) in each output circuit. The voltage in any output circuit is thereby made independent of input voltage variations and load fluctuations in any other output circuit.
Patent SE-8306932-L (SE)
Inventor: KORNELL CARL AXEL
IPC: A23L7/10
Filed: 1983-12-15
Abstract: The wheat is ground and sieved to separate the fibre from the husks. Water is added to release the gluten which is then separated. Previously separated fibre and husks are added to the water and further treated to form ethanol and a gluten-free fibre product.
Patent SE-8402384-L (SE)
Inventor: GAUFFIN U
IPC: B28C7/16
Filed: 1984-05-03
Abstract: The invention relates to an arrangement in plant equipment for directly supplying to a building element a binder comprising, for example, mortar of pumpable consistency and containing water. The plant equipment includes a vessel for ready-mixed binder, a motor-driven pump and a pump conduit (3) for supplying binder under pressure to a nozzle (4). In order to prevent liquid from being expelled from the binder when the pump is stopped, so as to leave a dry plug in the nozzle, means (18) are provided for maintaining the pressure in and adjacent the nozzle (4) at a level which coincides at least substantially to atmospheric pressure.
Patent SE-8403356-L (SE)
Inventor: REYNOLDS M J
IPC: F16H55/30
Filed: 1984-06-21
Abstract: A drive sprocket for use with an elongate, endless saw chain, the sprocket being a substantially cylindrical member having pockets spaced circumferentially thereabout for receiving drive tangs on the saw chain with sprocket edge margins adjacent the tang-receiving pockets providing support for bottom surfaces of the side links of the saw chain. The pockets have enlarged clearing portions opening radially outwardly from the sprocket which are wider than remainder portions of the pockets. The clearing openings are configured and positioned to allow debris to clear radially from the pockets.
Patent SE-8505851-L (SE)
Inventor: KWIETNIOWSKI L
IPC: C02F9/00
Filed: 1985-12-11
Abstract: The invention solves the problem of effective purification of foul water and is intended in particular for use on means of transport, predominantly on ocean-going vessels. According to the invention, the foul water is first comminuted and homogenised, that is in a circulation which is composed of a through-flow screen (19), a storage chamber (1) and a circulation pump (7). Foul water treated in this manner is passed into the electroflotation chamber (3), where it is subjected to an electrolytic impregnation by a medium which causes the coagulation of the impurities. The waste water stored in the intermediate chamber (4) and the settling tank (5) is then subjected to flocculation and sedimentation, and the resulting light and floating impurities and the precipitates sinking downwards are removed by means of a skimmer driven by a motor (26) and a programme-controlled valve (18). In the final phase of the purification, the foul water is sterilised (bacteriologically) in the disinfection chamber (6) by means of a medium fed from the metering apparatus (9). The purified foul water is removed to the outside through the outlet nozzle (27) by means of the draining pump (8). <IMAGE>
Patent SE-8506032-L (SE)
Inventor: GUSTAVSSON KURT
IPC: E01C19/20
Filed: 1985-12-19
Abstract: The running wheel (17), through tipping of the container (10) to or from a spreader support wheel (16), can be brought into or out of engagement with the latter. It is fitted on an arm (18) adjustable in different pivoting positions relatively to the container around a shaft (21) which is parallel to the container tipping axis (14). - The arm (18) has an inner power transmission (24) in the form of a chain drive which transmits the running wheel rotation to the feed-out mechanism (19,21,23) when driven by the spreader support wheel (16).
Patent SE-8700836-L (SE)
Inventor: HIGHTOWER E C
IPC: B64F5/23
Filed: 1987-02-27
Abstract: A tank for heating deicing fluid in a mobile aircraft deicer comprises a submerged heat exchanger coil through which heating fluid passes. Propellers near the heat exchanger circulate the bulk of deicing fluid while it is being heated to help distribute the heat. Pivoting shutters isolate an area beneath the heat exchanger from the bulk of deicer fluid and from which deicing fluid is withdrawn by a pump. This allows the bulk of deicer fluid to be further heated in a "last-pass" before being discharged upon the aircraft. A method of heating deicing fluid using this apparatus is also disclosed.
Patent SE-8702831-L (SE)
Inventor: KNUTSSON M I C
IPC: A01N63/50
Filed: 1987-07-10
Abstract: The present invention relates to a composition having microbicide effect and comprising iodine and the enzyme lactoperoxidase, whereby it comprises lactoperoxidase in an amount of at least 10 mg/l, a peroxide donor in an amount that gives at least 0.5 mM H2O2, I<-> in a concentration of at least 10 ppm, and a pH adjusting agent in such an amount that pH is 3.25-7.0, when lactoperoxidase is used, and 3.5-6, when horse radish peroxidase is used, preferably 4.5-6.5.
Patent SE-8804702-L (SE)
Inventor: HERGART A
IPC: F01N3/02
Filed: 1988-12-30
Abstract: The invention relates to a regeneration arrangement for a catalyst-coated ceramic particle filter for cleaning exhaust gases from internal combustion engines, in particular from diesel engines, by separating soot particles and combustion of carbon monoxide and hydrocarbons. The filter has essentially vertically arranged parallel-running ducts, every other one of which is connected to an inlet chamber located at the bottom as an inlet duct and every other one of which is connected to an outlet chamber located at the top as an outlet duct. An air pump 19 is connected via a solenoid valve 21 to a line 11, 20 for connection of a pressure indicator 14, 18 to the inlet chamber, with the connection of the pressure indicator positioned between the inlet chamber and the solenoid valve. The solenoid valve 21 is arranged so as to be adjusted from a closed normal position to an open position when the air pump 19 is connected so as to supply air to the inlet chamber through the line 11, 20 while the filter is heated to regenerate the same by means of a heating element arranged in the inlet chamber. <IMAGE>
Patent SE-8903001-L (SE)
Inventor: PERSSON M T J
IPC: B27B17/00
Filed: 1989-09-12
Abstract: A control device on a chain saw, for example, a gas control, consisting of a finger grip (12) and a lever (11) (snapped together) to which the cable and the sheath of a Bowden cable (10) are attached, respectively. The other end of the sheath is fastened to the base of a carburetor compartment. When the grip and the lever move upwards, the rear end (28) of the lever hits a fulcrum (20) in the handle. The grip can continue upwards due to a guide point between the lever and the grip and, thus, the wire is moved in relation to the sheath so that a gas lever (13) of the carburetor is tuned. The sheath, consisting of a spirally wound steel wire, is tightly wound, but has also a short length (31) being sparsely wound as a pressure spring and provides an overload protection preventing the cable from breaking.
Patent SE-9001808-L (SE)
Inventor: BOSS F
IPC: F16D48/02
Filed: 1990-05-18
Abstract: A power operated clutch and gear-changing device for a motor vehicle with a gearbox (5) controlled by the driver via the clutch control on the clutch pedal (2), and having a tactile response signal provided by a signal transmitter unit (8) for the driver at the pedal (2) when the gear is engaged in the gearbox (5) comprises a valve (1) mounted in a pressure line (9) between a transmitter piston (21) mechanically connected to the pedal (2) and a receiver piston (31) for actuating the clutch (3). The valve (1) provides a flow path via the pressure line (9) from the piston (21) to the piston (31) when a gear is not engaged. and blocks flow in the opposite direction. The valve (1) is operated via a switch (23), electronic control device (7), magnetic valve (62), and the compressed air which is necessary to move the gear changing cylinders. <IMAGE>
Patent SE-9003867-L (SE)
Inventor: LINDBERG JAN
IPC: B62B3/00
Filed: 1990-12-05
Abstract: A device designed to obtain a guide actuation of a caster-wheel on a wagon, a wheeled bed etc., provided with at least three but preferably four drive wheels, at least one of which or possibly two are caster-wheels, on any type of wheeled object, without any substantial alteration of or addition to the wagon or the wheels or the rolls. The guide device comprises a rotatable handle bar (10), which is mounted in an easily accessible area and which is connected to a flexible axle (11), which can be pulled in any desired curves and loops and which extends through a hollow rotational spindle (9) for the guidable caster-wheel (6) and which with its end is fixedly attached to the wheel fork (7) of this caster-wheel (6).
Patent SE-9102042-L (SE)
Inventor: BAKOWSKI MIETEK
IPC: H01L29/745
Filed: 1991-07-01
Abstract: The invention relates to a GTO-thyristor in a silicon disc which has on one side thereof an n-layer which is covered by an anode contact (50) and which on its opposite side is covered by a p-conducting base layer (51) on which a cathode structure and a gate structure are built. The cathode structure is comprised of upstanding islands having a greatest cross-dimension of 10-100  mu m or less, each having an n-layer (52) resting on a raised part of the base layer. The gate-electrodes (60) form a network which surrounds the islands on all sides thereof without being in contact therewith. This structure enables the islands to be given small dimensions, according to a method which only requires one sole fine-detailed mask, with the aid of etching, oxidizing and applying operations.
Patent SE-9103026-L (SE)
Inventor: TRYGG LARS ERIK
IPC: B65C9/22
Filed: 1991-10-17
Abstract: PCT No. PCT/SE92/00718 Sec. 371 Date Apr. 6, 1994 Sec. 102(e) Date Apr. 6, 1994 PCT Filed Oct. 13, 1992 PCT Pub. No. WO93/08082 PCT Pub. Date Apr. 29, 1993An apparatus for applying labels to bottles or the like comprises at least one moveable gluing palette 7 which coacts with a rotary gluing roller 1 so as to be coated with glue, and which thereafter transfers the glue to a label 17 which is transported by the palette from a label magazine 11 to a gripper 12 which grips the glue-coated label and presses it onto a bottle 15. The outer cylindrical surface of the gluing roller is provided with helical grooves 2 which are kept filled with glue, and the outer layer 10 of each gluing palette is slightly elastic so that when the palette is urged into contact with the ridges 3 extending between the grooves on the gluing roller, parts of the outer layer will be pressed partially into the grooves so as to come into contact with the glue present in the grooves.
Patent SE-9103201-L (SE)
Inventor: HOEGBERG H
IPC: B65H19/18
Filed: 1991-11-01
Abstract: The present invention relates to a roll stand designed to unwind a material web (60) to a printing machine (2) or other production machine from an unwinding roll (13) in the roll stand and for a stoppage-free automatic shifting to a new roll (5), when the unwinding roll has been emptied to the desired degree. In accordance with the invention means (63, 68, 72) are used to detect the tension in the material web, which while braked in the roll stand is fed into the production machine, as well as means (73) to, dependent on said detection, regulate the power supplied to or from power receiving or power supplying means, in such a way that the tension in the material web, which is fed into the production machine, is kept constant. <IMAGE>
Patent SE-9302110-L (SE)
Inventor: ALBIHN PER
IPC: B29C45/16
Filed: 1993-06-18
Abstract: Injection moulding of rubber material comprising the addn. of unvulcanised rubber into one or more hollow regions provided with an ingot and a heatable mould, is used to prepare a multi-layer body in a single cast shot by adding different rubber materials to the hollow region(s). The outer layer material is added nearest to the ingot opening in order for it to enter the mould first of all and then the material(s) for the inner layer(s) is added behind or after the outer layer material in a sequence corresponding to the layer arrangement.
Patent SE-9400817-L (SE)
Inventor: CARLSSON LARS-GOERAN
IPC: A41D13/02
Filed: 1994-03-10
Abstract: Suit used for checking urine and faeces for the presence of unknown objects in the body is provided with adjustable, lockable openings for the arms, legs and neck.
Patent SE-9500682-L (SE)
Inventor: STAALHANDSKE STIG
IPC: C12Q1/18
Filed: 1995-02-24
Abstract: The present invention concerns a device for testing resistance in microorganisms present in e.g. urine. The device comprises a cylindric container (1) fitted with a spout (3) of a considerably lesser diameter and a plunger (2) making a tight seal against the wall of the container (1), having a radially extending gasket (6) and being partly coated with nutrients for growing microorganisms, the coated part being arranged at the front part of the plunger (2) and comprising at least three angularly arranged test laminate (4A, 4B, 4C), at least one of which is coated with nutrients and antibiotics of different kinds and concentrations. The lower end surface (Ä) of the container (1) is conically shaped with a peak turning into the spout (3) preventing urine from remaining on the surface (Ä) when the container (1) is emptied after the laminae (4A, 4B, 4C) have been wetted with urine and before the device is incubated.