baber/WOPTO huggingface dataset:
Patent SE-7906773-L (SE)
Inventor: BATEGREN H
IPC: B65G33/24
Filed: 1979-08-14
Abstract: A system for conveying metal shavings has a trough (1) located close to milling machines so that shavings therefrom are collected and transported by a feed screw (2, 3) arranged in the trough (1) to an outlet channel (21, 22) connected to a part (23) containing an emptying opening (24). A lip (11) extends parallel to, and the whole length of, the feed screw (2, 3) to prevent shavings from being wound around the feed screw (2, 3) and also to cut up any long shavings. As shown the system includes a disintegrator (4) followed by a second feed screw (6, 7). <IMAGE>
Patent SE-7906932-L (SE)
Inventor: WALSH P
IPC: H01K1/32
Filed: 1979-08-20
Abstract: An incandescent lamp utilizing an etalon type transparent heat mirror (11, 13) on the lamp envelope (40) for transmitting radiation in the visible range produced by the lamp filament and reflecting infrared thermal radiation back to the filament for increasing its temperature and thereby increasing its efficiency.
Patent SE-7908104-L (SE)
Inventor: ERNST R
IPC: B26B19/04
Filed: 1979-10-01
Abstract: A dry shaving apparatus has a shearing foil, a reciprocable blade member cooperating with the shearing foil, a pressure spring urging the blade member toward the shearing foil and extending with the former in a first direction, a shearing head frame, and an auxiliary frame insertable into the shearing head frame and mounting the shearing foil so that it is convex. The auxiliary frame is fixed to the shearing foil at one longitudinal side of the former and is resiliently yieldable in the first direction. The auxiliary frame is arrested in the shearing head frame at the ends of the former.
Patent SE-8003345-L (SE)
Inventor: KENNEDY P
IPC: C04B41/53
Filed: 1980-05-05
Abstract: A reaction-sintered silicon carbide body having portions differing from each other in free silicon content and such a body with a surface layer rendered more readily abradable than the remainder of the body by the removal of free silicon from the surface layer. It has a particular application in the provision of shrouds for gas turbines, which can be produced by slip-casting in two stages.
Patent SE-8003415-L (SE)
Inventor: BREED D S
IPC: B60R21/00
Filed: 1980-05-07
Abstract: A velocity change sensor adapted for mounting on a vehicle equipped with a passenger protective device, such as an inflatable air bag, comprises a body fitted with a normally open electrical switch connected to the passenger protective device's operating mechanism and adapted to be closed by a sensing mass upon movement of such sensing mass a predetermined distance in response to acceleration of the vehicle above a predetermined threshold. The sensing mass is biased to a normally inactive, initial position under a force which establishes the acceleration threshold. A biasing mass engages the sensing mass when the latter is in its initial position but moves out of engagement with the sensing mass in response to acceleration of the vehicle above the threshold level to permit movement of the sensing mass from its initial position toward its passenger protective device operating position. Movement of the biasing mass is damped to prevent rebounding of the biasing mass and consequent interference with movement of the sensing mass. Movement of the sensing mass also is damped to prevent operation of the passenger protective device except in those instances in which the acceleration and duration thereof are of such magnitude as to require operation of the protective device.
Patent SE-8003614-L (SE)
Inventor: CORDIER A
IPC: B05B15/12
Filed: 1980-05-14
Abstract: A washing device is provided which comprises at least one inclined wall or floor defining at least one orifice therein, means for causing a washing liquid to flow over the upper side of this wall, means for causing the polluted gas to flow from top to bottom of the device, at least one transverse wall situated below the orifice, and a flow channel having a vertical (or substantially vertical) axis surrounding the transverse wall. This device further comprises a connecting channel whose upper end terminates at the orifice, which has a downwardly divergent shape, and whose lower end is connected to the flow channel.
Patent SE-8005938-L (SE)
Inventor: FUJIWARA K
IPC: C10G31/08
Filed: 1980-08-25
Abstract: PCT No. PCT/JP79/00317 Sec. 371 Date Aug. 26, 1980 Sec. 102(e) Date Aug. 26, 1980 PCT Filed Dec. 14, 1979 PCT Pub. No. WO80/01388 PCT Pub. Date Jul. 10, 1980. The present invention provides a method for the desalting of fuel oil by mixing the fuel oil and clean water, thereby separating and eliminating sodium salts and potassium salts contained in the fuel oil, and the method comprises separating a heavy portion including salt-containing water from the fuel oil which is a light portion, this heavy portion separated from the fuel oil being separated into water and a residue by an evaporator, the water being reused as a washing water and the residue being burnt to use the generated heat as a heat source for the evaporator, whereby the residue is decreased in volume and solidified to be made easy in the handling.
Patent SE-8006896-L (SE)
Inventor: BJUHR LENNART
IPC: A47L15/44
Filed: 1980-10-02
Abstract: This invention involves a dosage apparatus especially meant for use in dish washers with water economizers. Dosage of dish-washing liquid for dish washer with economizers has up until now been done manually, dish washing occurs of course in the rinse water from the previous washing. This is unacceptable from many points of view. This invention has as its purpose to achieve a dosage apparatus that automatically adds the dish-washing liquid. This is done by an apparatus that consists of an electrical circuit, in which a measuring source (3), an electronic switch (4), devices (9; 12) for adding the dish-washing liquid (10) to the dish washer (11) as well as a device to activate the additive (9; 12) during a certain pre-determined period of time.<IMAGE>
Patent SE-8007654-L (SE)
Inventor: ABTHOFF J
IPC: F02M25/022
Filed: 1980-10-30
Abstract: An arrangement for supplying an additive to a fuel-injected air compressing internal combustion engine. The arrangement includes a feeding device arranged at an inlet or intake of the internal combustion engine and a load and/or speed dependent metering device is provided which controls the supply of the additive to the feeding device.
Patent SE-8102243-L (SE)
Inventor: HOLMGREN D
IPC: B43L13/04
Filed: 1981-04-08
Abstract: The drawing implement, e.g. a guide for rulers, includes a parallel arrangement of straight bars (1,2) on a base. The arrangement is controlled by hydraulic cylinders (3-6) connected in a system with pipes and valves providing a multiple combination for their movement either parallel or in pivoting motion, individually or all together, in a varying pattern.
Patent SE-8102570-L (SE)
Inventor: HOPFENSPERGER R
IPC: F04D17/04
Filed: 1981-04-23
Abstract: Owing to a new design of the partition wall (vortex former) of the novel type tangential blower, there is achieved an improvement of the pressure-volume characteristic and a reduction of the noise development.
Patent SE-8102594-L (SE)
Inventor: FORBICINI G
IPC: B32B15/08
Filed: 1981-04-23
Abstract: An aluminium-based laminate includes (a) a substrate layer, (b) a primer layer (c) a bonding layer attached to the substrate layer with the assistance of the primer layer, (d) an aluminium foil layer secured to the bonding layer, (e) a substantially solvent-free adhesive layer applied to the aluminium foil layer, and (f) a sealing layer maintained on the aluminium foil layer by means of the substantially solvent-free adhesive layer. The substantially solvent-free adhesive layer is preferably an ionomer in the form of a copolymer of an  alpha -mono-olefin, an unsaturated organic acid, and a metal salt of the unsaturated organic acid.
Patent SE-8103986-L (SE)
Inventor: ARAOKA T
IPC: F16J15/40
Filed: 1981-06-25
Abstract: A device for controlling the pressure at shaft-sealing parts of an apparatus, wherein pressure equal to an external pressure around the apparatus is established in an interconnect chamber as well as in a motor chamber so as to equalize pressures applied on the shaft-sealing parts disposed between an impeller chamber and the interconnect chamber and between the interconnect chamber and the motor chamber. Due to the above, the apparatus can eliminate any damages which may occur in the shaft-sealing parts of a conventional apparatus used in a pressurized atmosphere.
Patent SE-8104092-L (SE)
Inventor: KRAPCHO J
IPC: C07D405/12
Filed: 1981-06-30
Abstract: This invention is directed to compounds of the formula   <IMAGE> and various intermediates therefore. The final products possess useful hypotensive activity.
Patent SE-8105092-L (SE)
Inventor: JACOBSSON K
IPC: B65D33/24
Filed: 1981-08-28
Abstract: Opening arrangements for packing containers which are manufactured from a flexible material and intended for pressurized contents, e.g. beer, are sometimes in the form of a tear-off cover strip which is sealed to the packing container wall and covers a pouring opening punched out in the same. In order to withstand the high internal pressure which is caused by the contents, the seal between the cover strip and the packing material must be strong, which detrimentally affects the openability of the packing container. By ensuring that the mutual bond between the different layers in the packing laminate is weaker than the seal between the cover strip and the outer layer of the container material, a readily opening packing container is provided, in spite of the seal between the cover strip and the packing laminate being of a strength such that the risk of leakage or unintentional opening is small. By sealing the cover strip in a zone extending around the pouring opening which zone is at some distance from the actual pouring opening and by providing the pouring opening with a "set in" pouring edge, the properties of the opening arrangement are optimized further without increasing the risk of leakage or making the handling more difficult.
Patent SE-8301413-L (SE)
Inventor: TOHGE T
IPC: C21C5/30
Filed: 1983-03-15
Abstract: A computer implemented process for optimizing the decarburization of a predetermined mass of molten metal by controlling the amount of coolants, the charging time of coolants, the dilution ratio of injected oxygen to inert gas, the changing time of the dilution ratio and the amount of injected gases which includes: considering from a standpoint of kinetic theory the reaction in AOD vessel is composed of following three reactions, i.e., the reaction in the vicinity of tuyeres, the reaction taking place in the ascending process of bubbles and the reaction in the interface between metal and slag; establishing the mathematical Model I; establishing the mathematical Model II calculated capably in short time and kinetically from the result using the mathematical Model I, and from the vessel factor calculated from the data of an actual operation; and further utilizing the mathematical Model II as a controlling program in an actual operation.
Patent SE-8303504-L (SE)
Inventor: FLODIN T
IPC: B65B5/06
Filed: 1983-06-20
Abstract: The mechanism has a device for moving products in sets from a receiving point to which they are initially fed to a packing station which holds the boxes. The product transfer device comprises two arms with a common drive and located on a common rotary shaft. The arms carry retention members, each of which is arranged alternately to be in the receiving and packing positions. The transfer device for products can adopt a selected pivot position with the one retention member in the receiving position and the other in the packing point, with the drive producing a lowering movement to retain one set of products by one retention member. The other retention member lays down a product set. The drive then produces a raising movement to lift the held products.
Patent SE-8305004-L (SE)
Inventor: FORSLUND L
IPC: G02B5/22
Filed: 1983-09-16
Abstract: Filter comprises a uniform layer of material which absorbs in the wavelength 280-320 nm. There are also one or two barrier materials. The radiation absorbing material is alpha tocopherol esp. DL alpha tocopherol is blended with a barrier material esp. ground nut oil or ethyl alcohol to give a good consistency and environmental tolerance. - The alpha tocopherol is present as at least 10% and at the most 70% to give the best optical properties and environmental tolerance. The tocopherol layer can be placed between two support layers e.g. quartz. There are interence layers.
Patent SE-8400664-L (SE)
Inventor: HILLEL A
IPC: G01F1/00
Filed: 1984-02-09
Abstract: An infusion monitor for feeding liquids to patients which is light weight so that it may be easily hung on a liquid dripper and which is provided with means for pre-setting the volume infused and the rate of infusion. Means are also provided for automatically varying the rate of infusion, for automatically cutting-off the infusion and for sounding an alarm to alert an attendant if any variation from pre-set limits occur.
Patent SE-8404004-L (SE)
Inventor: BATTISTINI CARLO
IPC: C07F7/18
Filed: 1984-08-07
Abstract: A process for preparing 2-methyl substituted penems useful as antibiotics agent and/or as intermediates thereof, by reacting an appropriate 1-imido-3,4-disubstituted azetidinone derivative with a trivalent organophosphorus compound in an inert solvent at a temperature of from 110 DEG  to 150 DEG  C. for a period of from 2 hours to a few days.
Patent SE-8405240-L (SE)
Inventor: GROGER K
IPC: F02M19/12
Filed: 1984-10-19
Abstract: A throttle valve for regulating the introduction of a fuel-air mixture into an internal-combustion engine is provided with a return spring system. The return spring system includes a first coiled spring, a second coiled spring, a hat-shaped bushing for separating the two spring coils and a lever, fixed in relation to a throttle valve housing, for simultaneously loading both spring coils to yieldably urge the throttle valve toward a normal position. The return spring system is positioned at one end of a shaft on which the throttle valve is mounted and operates to yieldably rotate the shaft in a selected direction to orient the throttle valve.
Patent SE-8504350-L (SE)
Inventor: NIITSUMA T
IPC: H03H9/02
Filed: 1985-09-20
Abstract: The surface acoustic wave device includes a plurality of output gate electrodes provided between two signal input transducers on a piezoelectric layer on a semiconductor substrate, so that each output gate electrode receives a bias voltage unique to it and supplies an output signal based on the unique bias voltage.
Patent SE-8601252-L (SE)
Inventor: DENEV MARTIN IVANOV
IPC: H02K33/00
Filed: 1986-03-17
Abstract: The invention belongs to the areas energy technology and methods for transformation of the energy of permanent magnets (from the rotation of the electrones around the parallel atom axises of the permanent magnets) to mechanic energy. The method solves the technical problems to create screen of active type, which can screen magnetic fields, at the samt time screen which does not itself be acctracted or repelled by magnetic field. Other materials screening magnetic fields without themselves being attracted or repelled by the magnetic field do not exist. Iron for example screens the magnetic field but is itself attracted by the magnetic field and in order to pull the iron from the magnet is energy using needed. Martin Denev's method is solving this problem by building permanent magnet structures similar to the chromosomes and nervous system in living organisms, since living organisms have built structures that can both screen magnetic field and the living system is not attracted or repelled by outer magnetic field, even in case of that iron is included in the living system. Only such a chromosome-like permanent magnet structure can build a screen under which protection one can situate against each other two same poles of permanent magnets, which after taking away of the screen can perform work. This cycle can be repeated as much as wanted, in a motor,which transforms the magnetic energy to mechanic. This is no perpetum mobile, since the magnetic energy has its origin in the permanently rotating electrones, and the energy is all the time supplied in the system. In perpetum mobile machines no energy is supplied all the time during the work.
Patent SE-8604931-L (SE)
Inventor: STYRNA Z B
IPC: H04M7/04
Filed: 1986-11-18
Abstract: A trunk circuit is disclosed for coupling a bidirectional lead pair, such as balanced tip and ring leads, to a pair of unidirectional leads such as unbalanced input and output leads. The trunk circuit incorporates a small inexpensive transformer for effecting this coupling and for providing large common mode signal isolation and correct longitudinal balance. Circuitry is provided for matching the nominal balanced AC and DC line impedances. The trunk circuit also provides circuitry for generating dial pulse signals under control of a microprocessor or other external controller.
Patent SE-8700573-L (SE)
Inventor: BJORKLUND OSCAR
IPC: E05B7/00
Filed: 1987-02-12
Abstract: The door has a handgrip (34) which is rotatable around a shaft in its longitudinal direction in or adjacent to the door panel (10). Transmission components (48,52) such as gearwheels, couplings or similar, transmit the rotary movement of the handgrip to the press plates (16) via the lock in the door.
Patent SE-8701071-L (SE)
Inventor: STROUCKEN K
IPC: B04B1/08
Filed: 1987-03-16
Abstract: The inlet device comprises a housing (18), which forms a circular acceleration chamber (19) with a peripheral tangential inlet (20) and a central outlet (22). Liquid to be treated in the rotor (1) of the centrifugal separator should be supplied and be brought into an accelerating rotation in said chamber (19) and then - through a pipe (23) that is connected with the housing (18) - be transferred in a rotating state to a central receiving chamber (10) in the rotor.
Patent SE-8702280-L (SE)
Inventor: EKESBO B
IPC: E04H7/22
Filed: 1987-06-01
Abstract: Each wall component (8,9) is L-shaped and the long arms (2a,2b, 2c) on the inner wall component overlap to form the inner wall surface of the silo. The long arms (2'a,2'b,2'c) on the outer wall components are likewise positioned to form the silo outer wall. The short arms (8) of the wall components form supports between the inner and outer walls. supports between the inner and outer walls. supports between the inner and outer walls. supports between the inner and outer walls.
Patent SE-8703623-L (SE)
Inventor: NUNN A
IPC: A61K31/165
Filed: 1987-09-18
Abstract: New compounds having the formula   <IMAGE> or a pharmaceutically acceptable, water soluble salt thereof, wherein R1 and R4 are each independently hydrogen, methyl or ethyl; one of R2 and R3 is alkyl of 1 to 4 carbons and the other is bromine or iodine; and n is 0, 1 or 2, when complexed with technetium-99m in the presence of a reducing agent provide compositions which are useful for the external imaging of the hepatobiliary system.
Patent SE-8801118-L (SE)
Inventor: GUSTAFSSON P
IPC: A61C13/00
Filed: 1988-03-25
Abstract: The wall panel includes an outer concrete layer, an inner concrete layer and a central insulation layer positioned between the concrete layers. The inboard vertical faces of the inner and outer concrete layers have laterally spaced vertical ribs in confronting relation to each other. The central insulation layer includes laterally spaced vertical grooves on each vertical side face sized and configured to nestingly receive the ribs on the inboard faces of the inner and outer concrete layers. A reinforcing rod structure of ladder configuration serves to tie the layers together with one vertical stile of each ladder construction embedded in the outer concrete layer. The other vertical stile of the ladder structure is embedded in the inner concrete layer. The rungs between the stiles extend between the confronting ribs through the central insulation layer.
Patent SE-8802280-L (SE)
Inventor: SAMLAND U
IPC: F04B15/00
Filed: 1988-06-17
Abstract: The radial piston pump for pumping water, especially pure water, comprises a pump housing, a central drive mechanism and a surrounding pump mechanism which has a plurality of piston-and-cylinder units radially oriented and distributed about its circumference. Inlet and outlet valves for individual cylinder chambers are located in the vicinity of the piston-and-cylinder units. The drive mechanism is located in a housing chamber which has an oil sump. The housing chamber is surrounded by a cooling device comprising a plurality of gaps and ducts for conducting water to the inlet valves which are provided with a suction intake fitting for admitting water.
Patent SE-8804115-L (SE)
Inventor: BENNET T J
IPC: A47J36/26
Filed: 1988-11-15
Abstract: A spirit stove comprises a fuel container (14) having an opening (15) through which fuel can be poured to fill the container, and through which combustion by-products are exhausted during burning. The stove has a burner tube (23) placed above the opening and a flame spreader (39) situated above the burner tube. The flame spreader is pivotally mounted to the spirit stove and can be moved from a first position in which it covers the opening (24) of the burner tube to a second position in which a slot is created between the flame spreader and the burner tube which is large enough to admit an igniter to be inserted into the burner tube, the flame spreader in the last mentioned position still generally covering the opening of the burner tube to inhibit direct pouring of fuel down into the opening (15).
Patent SE-8901923-L (SE)
Inventor: STERCKX PIERRE
IPC: A47L23/22
Filed: 1989-05-30
Abstract: The present invention relates to a device for forming a mat for use principally in entrance halls, having a dirt- collecting unit 2 and a dirt-wiping unit 1, the dirt- collecting unit 2 having the form of a cavity in which the dirt-wiping unit 1 fits and from which the dirt- wiping unit 1 can be wholly or partially removed or swung up in order to remove dirt collected therein, the dirt- wiping unit 1 comprising an anchoring part 6 for anchoring a number of dirt-wiping elements 7 in such a way that dirt on at least the bottom side of a shoe, a boot or the like can be wiped off by means of the same.
Patent SE-9001994-L (SE)
Inventor: ROSENBERG J
IPC: F24D/
Filed: 1990-06-05
Abstract: A floor heating system for a joist frame. A normal floor plate (1) of particleboard is provided with several longitudinal grooves (4) with a dimension so that heating pipes (6) press fit in the grooves. Aluminium foil (5) is applied in the groove and on each side of the groove to conduct heat from the heating pipe to the upper surface of the plate. A section of a similar floor plate with grooves is used as a swivel plate and is thus turned upside down to steer the heating pipes down into a compartment between the joists in the joist frame where the heating pipes can be turned 180 degrees and where connections can be arranged. A thin parquet floor can be laid direct on these particleboards. If a plastic floor is to be used, an initial thin layer of particleboard or so called floor marsonite is laid.<IMAGE>
Patent SE-9003026-L (SE)
Inventor: PALMROOS KEIJO
IPC: A47L23/24
Filed: 1990-09-24
Abstract: The invention relates to a mat to be used especially as a doormat in vestibules and wind chambers, comprising a plurality of narrow elongated mat elements (1) each having two substantially parallel long outer sides (2, 3) and a meshy structure formed by short adjoining partition walls (9-13), the partition walls acting as means for removing dirt from shoes. For facilitating the rolling, handling and cleaning of the mat, the mat according to the invention is characterized in that the mat elements are manufactured of an elastic material, the mat elements (1) being directly interconnectable by pressing the long outer sides against each other so that the pegs (4) in one long side of each mat element (1) are inserted into the peg holes (8) in the other long side of a preceding mat element to form an integral mat which can be rolled up.