baber/WOPTO huggingface dataset:
Patent SE-8107586-L (SE)
Inventor: KARPATOVICH I A
IPC: C02F1/40
Filed: 1981-12-17
Abstract: An arrangement for separation of oil and water comprises a container 1 with an oil accumulator arranged in its upper part. The container 1 is divided into communicating inlet chambers a and outlet chambers b, wherein the inlet chambers a taper upwards to reach the flow area of the oil accumulator while the outlet chambers b taper downwards from the flow area of the oil accumulator. The inlet chambers a contain a coalescing filter 11 arranged across the path of the oil and water emulsion from the inlet 13 to the oil accumulator. The oil accumulator is designed as a channel 9 with a regular zigzag shape in a vertical plane, while the inner crests c of the zigzag turns lie in the same horizontal plane. The channel 9 of the oil accumulator communicates with the inlet chamber a through its inlet side 15 and the outlet side 16 borders on the outlet 12 for separated oil, and has an end surface 17 which is turned downward in such a way that it lies in the horizontal plane passing through the inner crests c of the channel 9. The end surface 17 is provided with a water baffle 18, which deflects the flow of water into a downward direction, while the oil flows around the end surface 17 in an upward direction and to the outlet 12. <IMAGE>
Patent SE-8205301-L (SE)
Inventor: JINDRICK J A
IPC: H02H3/093
Filed: 1982-09-16
Abstract: A microprocessor based recloser control has a microcomputer for causing trip and close operations of a recloser in response to the conditions of the power distribution lines being protected and operator commands. The microcomputer may be overridden by a mechanical switch in the recloser control. If power to the recloser control is lost, the microprocessor will continue to function with power storage means for a limited duration. Towards the end of that duration, this microcomputer will power down the microprocessor in an orderly manner allowing automatic return to its functions when power is restored. After the microprocessor is no longer functioning, a secondary overcurrent trip circuit is relied upon to cause a trip operation of the recloser for extended durations of power outage. The secondary overcurrent trip circuit can be disabled by the microprocessor. The microcomputer includes means to normalize the input signals from the power distribution lines and multiple redundancy features to prevent undesired operations of the recloser. The recloser control functions in response to the mean square of the currents in the protected power distribution lines, and includes means for protecting its more sensitive components from input signals normally encountered.
Patent SE-8207493-L (SE)
Inventor: EKDAHL P A A
IPC: H01R11/28
Filed: 1982-12-29
Abstract: A contact plate 1, intended for securing a conductor 11 in a slot 12 in a bus bar, is constructed of a plate, two opposite side edges 2 of which are bent. The conductor is to be bent over the edge of the contact plate when it is inserted in the slot together with the contact plate. <IMAGE>
Patent SE-8301360-L (SE)
Inventor: NESMAN L E
IPC: D21C7/08
Filed: 1983-03-14
Abstract: The apparatus comprises a centrifugal pump (1) fed by a screw feeder (8). The screw feeder comprises a screw (9) with a partially open thread (11). The screw (9) is driven separately in opposed direction to and with a lower speed than the impeller (3) of the pump (1). By this arrangement pulp of high concentration can be pumped.
Patent SE-8301860-L (SE)
Inventor: TUNELL L-E
IPC: E21B10/56
Filed: 1983-04-05
Abstract: A rock drill for percussion drilling comprises frontal (12, 13) and gauge (14, 15) button inserts, said frontal button inserts being parallel with the longitudinal axis (16) of the rock drill and said gauge button inserts being inclined at an angle relative to said longitudinal axis and arranged to define the diameter of the hole drilled by the rock drill. The number of the frontal button inserts (12, 13) is two and the number of gauge button inserts (14, 15) is two.
Patent SE-8302128-L (SE)
Inventor: INOKAWA M
IPC: E04D13/17
Filed: 1983-04-15
Abstract: A novel ridge ventilation apparatus for a roof provided with ridge tiles at a ridge, comprises at least one air duct provided above a rafter, and at least one ventilator provided in lieu of several ridge tiles and is shaped substantially identical to that of the ridge tiles, and ends of the top frame are fixed to ends of the ridge tiles. Since the appearance of the ridge ventilators are substantially the same as that of the roof ridge, no unusual impression is aroused as has been so for a conventional roof in which ventilators project above the roof ridges.
Patent SE-8303418-L (SE)
Inventor: WILLMAN H
IPC: C05F3/06
Filed: 1983-06-15
Abstract: The decompsn. occurs by biological breakdown without chemical additives. - The lower part of the decompsn. chamber has a cartridge filter arranged at or above the bottom. The cartridge comprises filter material surrounded by a perforated cover. It extends through the walls and has openings at its ends through which liquid can be removed. The seat cover is held fast on the seat by the curved device so that it can be swung from a closed to a stable open position.
Patent SE-8303549-L (SE)
Inventor: PIHLGREN H I
IPC: B60S/
Filed: 1983-06-21
Abstract: An apparatus for removing soil, clay and the like from vehicle tyres, in particular from wide tread tyres, such as tractor tyres, comprises at least one cleaning mechanism 7a, 7b with a number of impact elements, for example in the form of balls at the ends of radially controlled lengths of wire, which are connected to a preferably flexible shaft 17, which can be driven from the vehicle power take-off 23. The shaft 17 is mounted at a distance from the vehicle tyre such that, as they rotate, the impact elements strike against the tread of the tyre. The vehicle tyres 1 can thereby be continuously cleaned whilst driving. The cleaning mechanisms 7a and 7b may be mounted on a swivelling arm 20, by means of which they can be swivelled away from the tyre 1. <IMAGE>
Patent SE-8304112-L (SE)
Inventor: RHODES J
IPC: A61L24/04
Filed: 1983-07-22
Abstract: Adhesive preparations for medical purposes contain a gelatinous mixture of a poly(lower alkyl) methacrylate, a physiologically acceptable liquid plasticiser, an inert, particulate filler and a chlorinated rubber. Medical auxiliaries contain adhesive preparations of this type. The adhesive preparations are prepared by mixing the components of the preparation and allowing the resultant paste to be converted into a homogeneous gelatinous preparation at elevated temperature.
Patent SE-8400835-L (SE)
Inventor: GREUS MATTI
IPC: A01D67/00
Filed: 1984-02-16
Abstract: The process is for varying the distance between a cutting device work machine (38), to which it is connected by fixture arms (2) of a stubble clearing mechanism. The distance is measured at a right angle to the forward drive direction of the work machine, and is altered by firstly varying the angle between the machine movement direction and the fixture arms. The angle is varied by pivoting the fixture arms and the cutting device in a direction transverse to the arm longitudinal axis. The force of gravity is thus so controlled that the cutting device is pivoted around the axis joining the cutting device and fixture arms through a specific angle in relation to the longitudinal axis of the arms.
Patent SE-8402519-L (SE)
Inventor: NILSSONN G M
IPC: A62B31/00
Filed: 1984-05-10
Abstract: A protective suit for a small child is made of gas permeable, flexible material to completely encompass the child. The protective suit is designed as a combined baby sling and baby carrier with a lower pants section and an upper section for the child's upper body. The child is fitted in the suit via an opening between the pants section and the upper section. This opening can be closed with a zipper or the like. The upper section has a view opening (15) so that the bearer can see the child in the suit.<IMAGE>
Patent SE-8403767-L (SE)
Inventor: MOLANDER D E L
IPC: A47G25/38
Filed: 1984-07-18
Abstract: A clothes-hanger and a method and a machine for manufacturing said hanger. The clothes-hanger consists of injection moulded plastics and comprises a shape-determining reinforcement rod (14). The suspension hook (18) of the clothes-hanger is mounted in an attachment member (16) which is so formed in the injection-moulded plastics that the transfer of forces between the clothes-hanger arms and the suspension hook is effected without direct metal to metal contact between the reinforcement rod (14) and the suspension hook (18). The clothes-hanger in accordance with the invention is manufactured in an injection-moulding apparatus the injection-moulding cavity of which consists of two mould halves. In one of these, a number of retainer means are provided. The reinforcement rod (14) is mounted in the retainer means and is retained in position during the injection-moulding operation, during which the clothes-hanger blank is manufactured. The suspension hook (18) is mounted in the clothes-hanger blank, whereupon it is removed from the retainer means and advanced to be bent to the desired shape.
Patent SE-8404710-L (SE)
Inventor: RISSANEN V U
IPC: A01F7/06
Filed: 1984-09-20
Abstract: The invention concerns a threshing method and the threshing equipment needed in its application which operates as part of a combine harvester working in the field. Threshing is performed by means of a roll (12) rotating about its axle shaft (11) and the flail bridge (13) composed of a cylinder (14), by guiding the material to be threshed into the space between the roll and the cylinder and by gathering the seeds separated by the flail bridge from the axially transferred vegetable material in that space. It is fundamental to the invention that during threshing the cylinder (14) with which the flail bridge (13) is composed is rotated in the opposite direction to the rotation of the roll (12). In order to clean the seeds separated during threshing a rotating drum screen (16) can be located outside the flail bridge cylinder (14). The invention is intended especially for the harvesting of sunflower seeds but it can also be applied for the harvesting of other cultivated crops, for example grain harvesting.
Patent SE-8405372-L (SE)
Inventor: MARK E
IPC: E06B7/23
Filed: 1984-10-26
Abstract: In the case of a shower-enclosing panel with fixed separating elements and movable door elements, a solution is to be provided which, using a small number of simple profiles for receiving and configuring the fixed separating elements and movable door elements, ensures maximum utilisation of the surface available for the door structure and, while avoiding areas where dirt can build up when the door is open, avoids risk of injury, particularly in the lower frame leg of the door structure. Furthermore, the solution provides for simple assembly and dismantling. All this is achieved by a uniform base profile (5) for receiving, on all sides, both panels (14) of the fixed separation elements (1) and panels (14) of the swinging door elements (2) and by a supporting profile (15) surrounding the base profile of the swinging door elements. <IMAGE>
Patent SE-8500487-L (SE)
Inventor: APPELGREN C H
IPC: B01F25/64
Filed: 1985-02-04
Abstract: The present invention relates to a process for coating solid particles using a material being highly viscous or solid at room temperature, whereby a melt of a material being highly viscous or solid at room temperature, and the particulate material, to be coated, respectively, are introduced via separate conduits (19,22) to a hollow space (7) in a rotating mixing disc (3,4), and one or more spaces (13) for a solid material in said mixing disc (3,4) respectively, and are swept by the centripetal force outwardly toward the periphery of the disc (3,4), whereby the melt is pressed from its hollow space (7) via a slot (9) in the disc (3,4) in a direction towards the upper side of the disc (3,4) and thereby forms a finely dispersed melt in the form of small droplets creating a mist, which meets the particulate solid material being swept outwardly by the centripetal force, and is attached to the surface of said material to the formation of an unbroken coating of a material being highly viscous or solid at room temperature around said material.
Patent SE-8500895-L (SE)
Inventor: BELTRAMINI G
IPC: A61C3/02
Filed: 1985-02-22
Abstract: A rotating tool for use in dentistry, has diamond powder coated areas separated by grooves for enhancing abrasive action, for an improved distribution of cooling and lubricating agent and for easier discharge of waste material.
Patent SE-8501521-L (SE)
Inventor: GAVRILOV A G
IPC: C23C14/32
Filed: 1985-03-27
Abstract: The method for depositing a coating, primarily on a substrate made of carbon-containing material of a metal-cutting tool, provides for evaporating a carbide-forming material by means of an arc discharge in vacuum. Then, a working surface of the substrate is cleaned and heated by cathode bombardment, which is effected by ions of the carbide-forming material, up to the temperature at which the carburization reaction of the carbide-forming material takes place with carbon of the substrate material. Then, the ions of the carbide-forming material are condensated on the working surface of the substrate.
Patent SE-8502489-L (SE)
Inventor: NILSSON D
IPC: B65B63/02
Filed: 1985-05-21
Abstract: The container (1) contg. the bag (5) has a side aperture (8) for feeding air to and from the space between it and the bag. The container also contains a perforated plate (4) which ensures the passage of air between the container and the bag.
Patent SE-8504552-L (SE)
Inventor: ULJENS P
IPC: E05F15/632
Filed: 1985-10-02
Abstract: This invention concerns a safety device which is used in particular for sliding doors in cold-rooms. The function of the safety device is based on measuring the dynamic input power to the operating motor. The safety device has a three-phase motor and a three-phase inverter bridge 7,9 for control of the motor. The safety unit according to the invention further comprises devices 10,11,12 for generating an analogue voltage in relation to the input power of the motor, an amplification and active low-pass filter unit 14, an analogue memory 15, a Zener diode 18 and a voltage comparator 23. The voltage comparator 23 is connected on the one hand to the analogue memory 15 and on the other hand to the Zener diode 18. This connection is implemented so that when the voltage after the unit 14 minus the voltage 18 of the Zener diode exceeds the voltage in the analogue memory 15 the voltage comparator 23 generates an output signal 32. <IMAGE>
Patent SE-8600425-L (SE)
Inventor: GLANVALL R V
IPC: F25B43/02
Filed: 1986-01-31
Abstract: In coolant systems oil mixed with the coolant is often removed in a separate oil separator on the high-pressure side of the compressor. In order to obtain a compact design in a coolant system comprising a unit including an oil-injection rotary compressor, a pressure-gas cooled driven motor and an oil separator, the oil separator is applied directly to the drive motor connected to the rotary compressor.
Patent SE-8600888-L (SE)
Inventor: AB BROR OLOF HEGER HAGER
IPC: B27K3/50
Filed: 1986-02-27
Abstract: Preservative solutions for wood and other cellulosic fibrous materials are provided which include zinc acetate and copper acetate in an amount at least about the same as the zinc acetate, and optionally boric acid and/or a basic material.
Patent SE-8603177-L (SE)
Inventor: TEMPLE JR D L
IPC: C07D221/20
Filed: 1986-07-21
Abstract: N-[(4-Phenyl-1,2,3,6-tetrahydropyridin-1-yl)alkylene]azaspiroalkanediones having substituents in the phenyl ring have been synthesized and demonstrate useful tranquilizing properties. N-[(4-Hydroxy-4-phenylpiperidin-1-yl)alkylene]azaspiroalkanediones are intermediates in their synthesis.
Patent SE-8603996-L (SE)
Inventor: TINGSKOG LENNART
IPC: B65G47/22
Filed: 1986-09-23
Abstract: A goods-loading arrangement forms a loading and change- over linkage arrangement for belt conveyors, which comprises a continuous conveyor belt 1 and support rollers. The material is conveyed on the side opposite to a support roller 2. This support roller is made up of two gables 14,15 and a flexible wall 18 forming the roller's casing surface, which wall is prestress-mounted on the gables and/or encloses a gas-tight cavity 19 within the roller. The cavity is connected to a compressed-gas source 13 for stretching the flexible wall against the roller-surrounding part of the belt. Its application as a loading arrangement concerns mainly vertical belt conveyors of the single or twin-belt type, where the material is introduced at the point where the belt runs in on a lower support roller of the aforementioned type. As a change-over linkage arrangement, it can be used for both vertical and horizontal belt conveyors, with a loading on the lower belt region. <IMAGE>
Patent SE-8702405-L (SE)
Inventor: JOHANSSON Y
IPC: F25C1/16
Filed: 1987-06-10
Abstract: Ice is formed by allowing water to partially evaporate in a vacuum. The ice can then be removed and be collected for subsequent use. For the creation of the vacuum, means for reduction of the pressure are required. A vapor compressor may be used for suction and compression of the water vapor to a pressure which enables condensing on a cold surface without freezing occurring. To be able to manufacture ice in a vacuum without using an expensive water vapor compressor, a method and a device for the manufacture of an ice slurry include which several cooperating vacuum chambers (1, 2, 3) with cold surfaces (6, 7, 8) used in a plant without a water vapor compressor. In this plant fresh water is supplied to one of the vacuum chambers for defrosting thereof, the thermal energy of the fresh water being utilized for that purpose. The precooled water thus formed is supplied to the other vacuum chambers, in which they will then form ice. From the chambers the formed ice is brought via pumps (22, 23, 24) to a collecting vessel (26), in which the proportion of ice in the ice slurry, thus formed, is increased by separating ice and water. The water is returned to the chambers and the ice slurry is removed for use or storage.
Patent SE-8702839-L (SE)
Inventor: BRODEN I
IPC: B65B69/00
Filed: 1987-07-13
Abstract: An arrangement for the discharge of goods (50) from a package band (24) of flexible plastic material comprises a discharge board (60). The package band is provided with pockets (16) placed following one another and is moved along the discharge board so as to place the pockets in positions where a discharging device (71) moves a pusher roll (74) towards a receiving means (82). The pusher roll at this rests against the outer boundary wall (11b) of the package belt and pushes the goods (50) out of pockets (16) of the package belt. A retaining device (64) is situated inside a tunnel (18) of the package band and holds the same in place whilst the pusher roll discharges the goods to the receiving means (82).
Patent SE-8900805-L (SE)
Inventor: KARLSSON STEFAN
IPC: G08C15/00
Filed: 1989-03-08
Abstract: PCT No. PCT/SE90/00094 Sec. 371 Date Sep. 9, 1991 Sec. 102(e) Date Sep. 9, 1991 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/10883 PCT Pub. Date Sep. 20, 1990.The present invention relates to a method to use an optical fibre as a sensor. The method involves designing an optical fibre to have a sensor area (12) where the external influence on the fibre that is to be measured, for example pressure or magnetic field, is freely able to influence the fibre. Coherent radiation is then transmitted through the sensor area in several modes. On the receiver side the radiation is split in a detector device (14) into two beams, each including the entire interference pattern created by the transmission in the fibre. After that the beams are plane-polarized in two different directions which are conducted to a signal processing device (9,90) which detects the amplitude and/or frequency content of each beam and from this forms a signal which is a measure of their amplitude and/or frequency relation, which in its turn is a measure of the external influence in the sensor area (12).
Patent SE-8901487-L (SE)
Inventor: SATOH Y
IPC: G09F19/02
Filed: 1989-04-24
Abstract: A movable decoration capable of being moved to exhibit unexpected motion or variation in configuration while maintaining a conventional ornamental effect in a stationary state, resulting in a viewer taking much interest and exhibiting lots of imaginative power. The movable decoration includes a power supply, to which a sensor switch is connected. Also, the decoration includes a motor connected through the sensor switch to the power supply, a drive mechanism connected to the motor so as to be actuated thereby, and a core in the form of a wire operatively connected to the drive mechanism so as to be rotated depending on actuation of the drive mechanism. On the core is loosely fitted a hollow element such as a artificial plant, a doll or the like so that it may be meanderingly moved depending on and separate from rotation of the core.
Patent SE-8904261-L (SE)
Inventor: HIDAKA H
IPC: C07D401/14
Filed: 1989-12-19
Abstract: Novel quinoline sulfonamino derivatives having a vessel smooth muscle relaxation activity as well as a platelet agglutination inhibitory activity and inhibitory activity to protein kinase A, myosin light chain kinase, proteinkinase C, and calmodulindependent proteinkinase II, but having little action or cardio function; a process for the production of the derivatives, and a pharmaceutical composition containing the derivative.
Patent SE-8904327-L (SE)
Inventor: LARSSON L G
IPC: H04L27/01
Filed: 1989-12-22
Abstract: Symbols (y(n - L)) in a symbol sequence transmitted via a fading channel are estimated (S/< ANd >(n - L)) in an equalizer having a channel estimating filter (CEST). An error signal (e(n)) influences an adaptation circuit (10) which controls adjustable coefficients (7) so as to form a channel estimate (c1(n), c2(n), c3(n)), which is adapted during the whole of the symbol sequence. The adaptation circuit (10) performs an adaptation algorithm, which is influenced by mean energy values (U(n)) obtained from the channel estimate in a mean-value-forming circuit (15). Subsequent to fading the adaptation algorithm is able to control the coefficients (7) so that one of the coefficients will erroneously dominate the channel estimate, with erroneous estimation of symbols (S/< ANd >(n - L)) as a result. This is counteracted by selecting the largest of the mean energy values (U(n)), this largest value influencing the adaptation algorithm (10). When the signal strength of the transmitted symbols falls beneath a threshold value, the coefficient which dominated the channel estimate, for instance the first coefficient (c1(n)), is sustained to also dominate after fading and the remaining coefficients are set to zero.
Patent SE-9002253-L (SE)
Inventor: NURMI H
IPC: A41B9/00
Filed: 1990-06-26
Abstract: The invention relates to a pair of underpants (1) which are intended to support an incontinence guard or the like. The underpants include a front part (2) which is intended to lie against the stomach of the wearer, a back part (3) which is intended to lie against the buttocks of the wearer, and a back part (4) which is located between the front part (2) and the back part (3) and which is intended to be located between the wearer's thigh in use. The underpants also include a waist opening (5) at the end edges (6, 7) of the front and back parts, this opening being intended to embrace the wearer's waist, and leg openings (8, 9) at the side edges (10, 11) of the crotch part, these openings being intended to embrace the wearer's thighs. The invention is characterized in that the underpants include an elastic material, in that the underpants (1) have at least one incontinence guard accomodating region (15) within which the elastic material is permanently stretched from its tensionless state and therewith exhibits lower elasticity than the remainder of the underpants (1).