baber/WOPTO huggingface dataset:
Patent SE-7404552-L (SE)
Inventor: FASTNER T
IPC: B22D11/117
Filed: 1974-04-04
Abstract: A continuous steel casting method for a casting capacity of more than 1.5 metric tons of steel per minute, wherein a stream of steel is supplied to below the casting level in the mold through a casting tube having lateral openings and at least one additional bottom opening directed vertically downward and having a cross section smaller than the cross section of the casting tube. The angle of inclination of the axes of the lateral openings, in relation to the horizontal, lie within a range of 70 DEG  downward to 90 DEG  upward. The overall cross section of all of the casting tube openings corresponds to at least the clear cross section of the casting tube. At the place of origin of the stream of steel above the mold inert gas is supplied in a certain amount to the stream of steel over its entire cross section.
Patent SE-7505735-L (SE)
Inventor: MASSON P L
IPC: G01N33/545
Filed: 1975-05-20
Abstract: A method for analyzing a biological fluid sample for Ab, Ag, or Ab:Ag complexes therein which includes the step of adding to the sample a solution of RF or Clq to bind with Ab:Ag complexes present or formed therein, and thereafter analyzing the mixture so formed for complexes bound to RF.
Patent SE-7601625-L (SE)
Inventor: KNIPPENBERG W F
IPC: H01C7/04
Filed: 1976-02-13
Abstract: The resistor body consists of p-doped pyrolytic polycrystalline cubic silicon carbide. Said body may be applied to a conductive or non-condutive support, e.g. consisting of strip or wire. The silicon carbide is deposited from the gas phase on a heated support by decomposition of a mixture of an Si compound and a carbon compound or silicon-carbon compound.
Patent SE-7700166-L (SE)
Inventor: KARDOS G
IPC: H01B9/02
Filed: 1977-01-10
Abstract: A main conductor (1) is surrounded by insulation (2) made of plastic, for example. Its surface is provided with a semiconducting layer (3). One or more additional conductors (4) which are in contact with the semiconducting layer (3) and are pressed by the elastic sheathing (5) against this layer (3) run parallel to the cable axis. Due to this parallel arrangement and pressure, stranding of the additional conductor (4) is superfluous, thereby reducing the number of operational steps. <IMAGE>
Patent SE-7705519-L (SE)
Inventor: DEUSER N
IPC: C10C1/02
Filed: 1977-05-11
Abstract: A two-stage process for the separation of tar, from the condensates which result from the cooling of coke oven or generator gas, is disclosed along with the apparatus for carrying out the process. The condensates are first separated in a preliminary stage into a water phase, a tar phase and a thick tar phase. The tar phase is then further dehydrated in a pressure separator.
Patent SE-7706271-L (SE)
Inventor: REH L
IPC: B01J8/26
Filed: 1977-05-27
Abstract: 1534645 Combustion or calcination in fluidized beds METALLGESELLSCHAFT AG 31 May 1977 [31 May 1976] 22989/77 Heading F4B An exothermic reaction, i.e. combustion or calcination of sulphur bearing ores, is carried out in a fluidized bed reactor under substantially stoichiometric conditions, the combustion air being fed to the bed in at least two streams entering the bed at different loads, solids taken from the bed are cooled in a second fluidized bed, air from the cooling bed being fed to the reactor as secondary air, and at least some of the solids are recycled to the bed to regulate the temperature. Part of the combustion air may be used as fluidizing gas, and the ratio of secondary air to fluidizing air is such that the fluidized bed substantially fills the reactor 1, solids removed from the exhaust gases by a cyclone 9 being returned directly to the reactor 1. Gases from the cyclone 9 pass through a waste heat boiler 2, electrostatic precipitator 3 and air preheater 4 to atmosphere, and solids taken from the bed in the reactor are fed at 11 to a multiple fluidized bed cooler 5, the cooled solids being fed to the bed at 15 or taken off at 16. The air heated in the cooler 5 is returned to the reactor at 8 together with air from the preheater 4 which also supplies fluidizing air at 7. Material is fed to the reactor through a liner 6 below the secondary air inlet by part of the preheated air. Steam may be produced in the cooler 5. Some of the solids withdrawn from the cooler may be used to cool the exhaust gases from the cyclone 9 before they are fed to the electrostatic precipitator. The Specification gives desirable values for the density of the fluidized bed above the secondary air inlet, the ratios of the volumes of fluidized gas to secondary gas supplied, and the position of the secondary air inlet in the reactor.
Patent SE-7806930-L (SE)
IPC: F42B22/00
Filed: 1978-06-16
Abstract: The present invention relates to a weapon for use in water, comprising one or more explosive charges. The invention provides a solution to the problem of using charges with a directed bursting effect (RSV charges) in water, by the weapon comprising one functional part so shaped that it may roll across a base and simultaneously be subjected to a pulling force from a line fastened to the functional part, the other end of which is fastened to either a similar functional part or to something having an adjusted resistance against displacement. When a line fastens on a vessel moving through the water, a functional part will be drawn up against its hull, whereby an RSV charge will be initiated when it is directed towards same. <IMAGE>
Patent SE-7900171-L (SE)
Inventor: ANDERSSON TORE AKE INGEMAR
IPC: D06F71/06
Filed: 1979-01-09
Abstract: The invention refers to a garment and like pressing machine comprising a stationary buck mounted on a frame and a complementary head moveably supported relative to the buck. The head is after the pressing operation initially elevated upwardly from the buck and then rearwardly away from the buck. The head is mounted at one end of a double-armed lever, which is pivotally mounted at the upper end of a column. The column is at its lower end pivotally mounted to the frame and is actuated by a power-operated jack. A second power-operated jack acts on one end of a second double-armed lever having the same pivot axle as the column. The opposite end of said second lever is connected to the first lever through a link. The second jack can by acting on the second lever move the head vertically downwardly into pressing contact with the buck and elevate it therefrom resp.
Patent SE-7901586-L (SE)
Inventor: KARPPANEN H
IPC: A23L27/40
Filed: 1979-02-22
Abstract: Compsn. for oral admin. which contain cations in desired physiological ratios, are prepd. by mixing the cpds, in known manner, in proportions such that the molar ratios of the obtd. products falls within the following limits:-. Potassium:Sodium = 1:10 to 100:1 (pref. 1:1) and/or Potassium: Magnesium = 1:10 to 100:1 (pref. 3-4:1) and/or Magnesium:Calcium = 1:10 to 100:1 (pref. 1:2-1). - Used for preparation of products with cations in the desired ratios so as to avoid health problems due to food, medicaments etc. contg. disproportionate ratios of electrolytes e.g. electrolyte unbalance may lead to hypertension, cardiac troubles as vascular degeneration.
Patent SE-7903933-L (SE)
Inventor: FARREL III F M
IPC: B65D83/00
Filed: 1979-05-07
Abstract: A fluid dispensing piston for a cylindrical dispensing tube has a recessed transverse end wall formed with at least one aperture. The aperture is normally covered by a fluid seal removably retained on the exterior surface of the end wall. The piston is placed in a cylindrical dispensing tube with the exterior of the end wall pressing against the fluid in the tube and the piston is moved axially down the tube to dispense the fluid. Further fluid may then be added to the tube and a second piston moved axially down the tube to dispense that fluid, the conformable material covering the aperture in the end wall of the first piston being forced away from the end wall to uncover the apertures as the second piston is moved down the tube to create a pathway for the fluid through the first piston.
Patent SE-7904594-L (SE)
Inventor: KOINE R
IPC: F41A19/37
Filed: 1979-05-25
Abstract: Sealing system for a sliding wedge type breech block of a barrel weapon, particularly one which employs cartridge free ammunition. An actuating member having a rear end adapted to be driven is disposed in the breech block, and an axially movable pressure bolt having an impacting surface is engaged and driven by the actuating member. A sealing means including a sealing member is provided between the actuating member and the breech block for separating the pressure bolt area from the actuating member. The sealing member is generally of disc shape, having a circular cylinder flange attached to its rim and a central support hub with an end surface functioning as a stop for the impacting surface of the pressure bolt. The circular cylindrical flange of the sealing member is disposed against the inside of a circular cylindrical recess in the forward end of the breech block, and the disc has an outer annular end surface for pressing against a transverse sealing surface at the rear end of the barrel. A mechanical guide means is provided between the actuating means and the pressure bolt, such guide means transforming rotary motion of the actuating means into an axial linear motion of the pressure bolt. An ignition or firing pin is attached to the forward end of the pressure bolt.
Patent SE-7904966-L (SE)
Inventor: TSUJIHARA K
IPC: C07H17/00
Filed: 1979-06-07
Abstract: A nitrosourea compound of the formula:   <IMAGE>   wherein R1 is an alicyclic group having 3 to 6 carbon atoms, phenyl, phenyl substituted with one to substituents selected from halogen, lower alkyl, lower alkoxy, hydroxy and nitro, or a heteromonocyclic group selected from oxiranyl, tetrahydrofuryl, 1,3-dioxolanyl, 1,4-dioxanyl, morpholino, tetrahydro-S,S-dioxo-thienyl, furyl, thienyl and pyridyl; R2 is aldopentofuranosyl, aldo-pentopyranosyl, aldo-hexopyranosyl or O-aldo-hexopyranosyl-(1->4)-aldo-hexopyranosyl; and A is a single bond or straight or branched alkylene having one to 3 carbon atoms, is prepared by nitrosation of a compound of the formula:   <IMAGE>  wherein R1, R2 and A are the same as above. Said nitrosourea compound is useful as an anti-tumor or anti-leukemic agent however, effectiveness in human beings has not yet been demonstrated.
Patent SE-7906433-L (SE)
Inventor: WINN M
IPC: C07D231/38
Filed: 1979-07-27
Abstract: PYRAZOLYL AMINO IMIDAZOLINES Described are compounds of the formula wherein R1 and R2 are hydrogen, loweralkyl, lowercycloalkyl, aralkyl, aryl, pyridyl, isoquinolyl, phthalazinyl or aryl substituted by one or more hydrogen, halo, loweralkyl, lowercycloalkyl, haloloweralkyl, aminosulfonyl, amino nitro, hydroxy, alkoxy, carboxy, alkoxycarbonyl, cycloalkoy carbonyl, aminocarbonyl, diloweralkylahinocarbonyl or              wherein n is 4 or 5, R3 is hydrogen, halogen, loweralkyl or aryl, and R4 is hydrogen, acyl, amino or loweralkyl, and the pharmaceutically acceptable acid addition salts thereof.
Patent SE-7907650-L (SE)
Inventor: BODIN B G R
IPC: A47K1/00
Filed: 1979-09-14
Abstract: A wall-mounted wash-basin is supported by a mechanism which permits adjustment of the vertical position of the wash-basin by movement around a horizontal axis parallel with the wall. According to the invention the wash-basin is tiltable between an upper position, where the top surface of the basin is at least substantially horizontal and the bottom of the basin is inclined from the user downwardly towards the wall, and a lower position in which the basin bottom is substantially horizontal.
Patent SE-7908457-L (SE)
Inventor: PREIKSCHAT F K
IPC: G01N27/22
Filed: 1979-10-11
Abstract: The invention concerns an apparatus for measuring electric impedances so as to make separate measurements of conductivity, dielectric constant and moisture content in a material divided into samples. A bridge circuit (18) connected to a sample box (10), which contains a sample of the said divided material, emits a bridge output signal, which is related to the sample's electrical admittance. After compensating (in 32,34,36,22; 38,40,42,28) for variations in temperature and average density, the bridge output signal is passed to the first and second controlled diodes (26,30) so that conductivity and dielectric constant signal samples are obtained. The conductivity signal is passed to one input of a differential amplifier (46) into whose other input is passed a threshold value signal, which represents a predetermined conductivity value. When the measured conductivity exceeds this predetermined value, the differential amplifier (46) transmits a signal, which corresponds to the difference between the said values. This signal is then modified by a signal shaper (48) to a signal, which represents a corresponding percentage value. A multiplication circuit (50) multiplies the dielectric constant signal by this percentage value giving a moisture correction signal, which is subtracted (in 51) from the dielectric constant signal, thereby producing a signal related to the measured moisture content.<IMAGE>
Patent SE-7910266-L (SE)
Inventor: TREGARDH J
IPC: A47J31/02
Filed: 1979-12-13
Abstract: An elastic material holder, particularly a synthetic material holder, for holding a filtering bag for the preparation of a beverage such as tea or coffee. The holder (1) has a tubular sleeve (3) of which the bottom extremity narrows down and forms a groove (4) extending axially in both directions. Two opposite faces (8, 9) of the sleeve make up a wedge-shaped ending part (10).
Patent SE-8001792-L (SE)
Inventor: LINDBLAD O L
IPC: B60R1/10
Filed: 1980-03-07
Abstract: In so-called passive vehicle safety belts, in which a belt fastening situated at the door-side of the vehicle is displaced by means of a runner 61, 161, 119, 155 movable on a track, it is desirable that the lap belt is put around the lap part of the user in a pliable and non-annoying way. According to the invention, the guide 60 extends bow-shaped from the front edge of the side door of the vehicle to the rear edge of the door with a relatively small slope at the front and a relatively large slope at the rear. <IMAGE>
Patent SE-8005452-L (SE)
Inventor: REMY-BIZE B
IPC: H02K1/24
Filed: 1980-07-29
Abstract: The invention relates to a rotor of an electrical machine with salient poles rigidly connected to the shaft of the machine. A hoop (7) with a high mechanical strength is disposed round the poles and comprises alternatively portions (7a) of metal with a good magnetic permeability which are disposed opposite the poles (2), and portions (7b) of non-magnetic metal which are disposed opposite the interpolar spaces. The invention renders it possible to make rotors with salient poles capable of rotating at high speed and having low losses through ventilation. <IMAGE>
Patent SE-8005687-L (SE)
Inventor: SZANTAY C
IPC: C07D461/00
Filed: 1980-08-12
Abstract: The invention relates to new 10-halo-E-homoeburnane derivatives of the general formula (I),    <IMAGE>  (I)  wherein R2 is a C1-6 alkyl group and X is halogen, and epimers, optically active derivatives and pharmaceutically acceptable acid addition salts thereof. These substances exert vasodilating effects and can be applied to advantage in the therapy. The new compounds are prepared so that a racemic or optically active 9-halo-octahydroindoloquinolisine derivative of the general formula (II),    <IMAGE> (II)  wherein R2 and X are as defined above and R1 is a C1-6 alkyl group, or an acid addition salt thereof is treated with a strong base, and, if desired, the 15-epimers of the resulting compound having the general formula (I) are separated from each other, and/or, if desired, the resulting substance is converted into its pharmaceutically acceptable acid addition salt and/or resolved.
Patent SE-8006773-L (SE)
Inventor: JOHANSSON J H
IPC: H02H9/04
Filed: 1980-09-26
Abstract: An overvoltage guard for electronic circuits protects the connections from voltage transients which exceed the supply voltage of the circuit. The transients are bypassed to the grounded terminal of the supply voltage source by a thyristor connected between the terminal and the grounded terminal, the gate electrode of the thyristor being connected to the ungrounded terminal via a diode. Between the terminal and the grounded terminal there is conventionally connected a limiting diode.
Patent SE-8008190-L (SE)
Inventor: SZANTAY C
IPC: B01J23/00
Filed: 1980-11-21
Abstract: The invention concerns a new process for the preparation of apovincaminic acid ester derivatives of the general formula (I) <IMAGE>  (I)  wherein R1 and R2 independently represent an alkyl group having 1 to 6 carbon atoms, and pharmaceutically acceptable salts thereof. According to the invention the apovincaminic acid ester derivatives of the general formula (I) are prepared by reacting the corresponding 9- and/or 10- and/or 11-halo-14-oxo-15-hydroxyimino-E-homo-eburnane derivatives with an alkanol of the general formula R1-OH, wherein R1 is as defined above, and with a dehydrating concentrated acid, and subsequently reducing the 9- and/or 10- and/or 11-halo-apovincaminic acid esters obtained, selectively on the aromatic ring. Alternatively, the 9- and/or 10- and/or 11-halo-apovincaminic acid esters can also be used as starting materials. The invention includes the preparation of racemic and optically active apovincaminic acid ester derivatives and of their pharmaceutically acceptable salts, as well.
Patent SE-8100479-L (SE)
Inventor: AKABA H
IPC: C03B33/04
Filed: 1981-01-27
Abstract: The invention relates to a device for the automated cutting of a peripheral groove in a spectacle lens 17. The device comprises a unit 16,18,9,10,11,19 for fixing and turning the lens, a unit 21-24,40 for driving the lens-cutting organ, a unit 2,3,28,29 for adjusting the position of the lens, a unit 9 for regulating the speed of rotation of the lens, a unit 33 for adjusting the lens- cutting pressure, and a unit 31,32 that reacts to abnormal operating situations and disconnects the power when they arise. The device can cut a peripheral groove with a uniform depth and a uniform width in a predetermined position on various lenses, irrespective of their shape or contours, without having to rely on the operator's skill and experience. This device considerably improves the productivity of lens-working operations. <IMAGE>
Patent SE-8104029-L (SE)
Inventor: HARROLD R T
IPC: F25D7/00
Filed: 1981-06-26
Abstract: A vapor-cooled power transformer characterized by a transformer within a sealed housing, and means for applying ultrasonic vibrations to a dielectric liquid within the housing in order to vaporize the fluid and to apply it to the exposed surfaces of the transformer.
Patent SE-8104073-L (SE)
Inventor: BERTON A
IPC: E05D11/06
Filed: 1981-06-30
Abstract: A cold rolled hinge includes a double leaf element (1) for securing to a fixed frame, and a single leaf element (2) secured to a vehicle door. Each element includes a knuckle (4a and 4b) surrounding a central hinge pin 5. A portion of the knuckle part 4b is cut away so that it does not completely surround the pin (5) and provides an opening (7) for receiving a catch (6) projecting from the double leaf (1). The catch (6) abuts one end of the opening (7) when the single leaf is at a predetermined angle relative to the double leaf, and this determines the maximum opening angle of the hinge. A stay bar (3) is pivoted at one end to the double leaf element (1) and a pin (10) is provided at the other end of the stay bar (3) to locate in recesses (12), (13) provided in a slot 10 provided in a flange of the leaf element (1) (Figure 3). <IMAGE>
Patent SE-8104358-L (SE)
Inventor: BOND R G
IPC: F16D65/22
Filed: 1981-07-14
Abstract: A brake assembly wherein a reciprocable wedge actuator projects into an actuator housing containing two oppositely slidable brake shoe associated plungers disposed in aligned bores having a common axis and a fluid pressure motor unit has a tubular support by which it is mounted on the housing with the wedge actuator extending between a fluid pressure responsive element of said motor and the inner ends of said plungers, the housing having a bore into which the tubular support extends, flange means on the tubular support and on the housing concentric with the bore, one of the flange means comprising a plurality of circumferentially spaced lugs, and a split lock ring having means extending radially inward from each edge to engage the flange means and secure the tubular support to the housing.
Patent SE-8106280-L (SE)
Inventor: ANDERSSON B
IPC: B65G47/32
Filed: 1981-10-23
Abstract: A device for grouping consumer packs with a non-circular cross-section (1) to form goods units is disposed in or adjacent to a packaging machine embracing a feed conveyor (2), which transports the packages towards a compartmented unit provided with partitions (6) movable across the feed conveyor (2). A grouping unit (13) is journalled so that it can pivot about a vertical axis at that end of the feed conveyor (2) located adjacent to the compartmented unit. The grouping unit is so arranged that a driver engages the compartmented unit which causes it to turn with the unit when the latter transports packs (1) towards a grouping belt. The driver is so controlled that it is disengaged from the compartmented unit when a compartment has been filled, whereupon the grouping unit (13) is turned towards an empty compartment. <IMAGE>
Patent SE-8106707-L (SE)
Inventor: KOCH K
IPC: B30B9/12
Filed: 1981-11-11
Abstract: A screw press for extracting liquids from liquid-solid mixtures continuously and in a single operation. The press comprises a barrel divided into a feed section and a pin-barrel section. A rotatable screw is disposed in the barrel. Grooves are provided in the feed section to ensure a good feed input and hence an economical throughput, the pin-barrel section including radial pins extending into the barrel which, together with the rotation of the screw cause a high pressure to build up in the barrel thereby comminuting the mixture. The screw has helical flights formed thereon, the flights defining ridges, radial bores being formed in the ridges which communicate with an axial bore formed in the screw permitting the draining away the extracted liquid directly from the region in which it is extracted.
Patent SE-8200355-L (SE)
Inventor: PETERSSON I
IPC: A63H17/26
Filed: 1982-01-22
Abstract: A Toy construction set comprising, according to the invention, a stiff rim (1) equipped with a removable, flexible, wheel ring (2). This allows the rim and hub of the wheel to also be used for other construction elements and thereby doubling the combination possibilities of the construction set.<IMAGE>
Patent SE-8201755-L (SE)
Title: Recording of time taken to complete tasks - involves manual keyboards for time recording parallel connected to programmed cassette or external programme source
Inventor: HANSSON B
IPC: G07C1/00
Filed: 1982-03-19
Abstract: The appts. is for recording the effectively used time for a task, and comprises a manual first recording unit, a computer with memory and processor, a second recording unit for programming the computer, and a unit for indicating recorded data and pref. that processed. The computer works in conjunction with the two recording units and the indicator. The first manual recording unit is a keyboard and a read-out unit. The second manual recording unit likewise is a keyboard and the recording units are each couplable in parallel with a programmed cassette or with an external programme source. The computer is so programmed that it can provide different accumulated times, and pref. effect calculations based on such times. The appts. derives its current supply either from the mains or from its own battery and/or condensor. (Provisional Basic advised week 83/44).