baber/WOPTO huggingface dataset:
Patent IT-8567942-D0 (IT)
Inventor: SIRPA HAMALA
IPC: B01D53/14
Filed: 1985-11-08
Abstract: In addition to a sulphur-containing fuel (4) and an oxygen-containing gas (5), a pulverous alkali metal or alkaline earth metal oxide or carbonate (6) (particularly calcium or magnesium) is fed into the furnace (1) in an amount in excess in proportion to the sulphur dioxide gas formed in the combustion chamber of the furnace, and water and/or steam (9) is sprayed separately into the calcium oxide-containing and/or magnesium oxide-containing flue gases (8) either in the furnace or after leaving the furnace. Alternatively, or in addition, the pulverous oxide (6') can be fed directly into the flue gases (8) leaving the furnace (1). <IMAGE>
Patent IT-8483416-D0 (IT)
Inventor: NONINI GEREMIA
IPC: B22D11/10
Filed: 1984-09-17
Abstract: Continuous casting line (10) comprising an ingot mould (11) having any required inclination ranging from 0° to 90°, oscillators (17) and a roller conveyor (12) with at least one curved segment, and which includes at least one electromagnetic source (25) that acts with a variable effect.
Patent SE-0000290-D0 (SE)
Inventor: SAJADINIA HAMID
IPC: H01Q1/38
Filed: 2000-01-31
Abstract: The present invention relates to an antenna device (20, 30) comprising a conductive pattern (22, 31). The conductive pattern is made of a metal having good conductibility, e.g. copper, copper alloy or silver polymer, and is provided with at least one contact portion (24, 34). The conductive pattern (22, 31) is at least partially coated with a graphite compound, preferably pure graphite. The invention also relates to a manufacturing method for an antenna device.
Patent SE-0001645-D0 (SE)
Inventor: MOREN MATS
IPC: F01M13/02
Filed: 2000-05-05
Abstract: The invention relates to a method and a device for distribution of exhaust gases or gases which are ventilated from a crankcase or an evaporator of a combustion engine, which engine comprises a cylinder head (8) with intake valves and an intake manifold (3) with a flange (9) for mounting on the cylinder head, where the intake manifold is provided with at least one collecting channel (11) which extends across each intake pipe of the intake manifold. The ventilation is made by sucking the gases from the collecting channel (11) directly into each intake pipe through a non-return valve (16, 17, 18, 19) arranged in connection with each intake pipe, which non-return valve is controlled by pressure pulses from the intake valves. <IMAGE>
Patent SE-0004279-D0 (SE)
Inventor: ISAKSSON ANDERS
IPC: A47F10/02
Filed: 2000-11-22
Abstract: The shopping trolley intelligent system comprises a database (10), a transceiver (11) on the trolley communicating with a transponder (8), and a shop product tag (8). Also claimed is a shopping trolley in the system. CLAIMED TROLLEY - The trolley, made sectional with one fold-down side is traced via tags (9) in the floor, via radio frequency identification.
Patent SE-0100050-D0 (SE)
Inventor: HAAKANSON HAAKAN
IPC: F41G1/30
Filed: 2001-01-09
Abstract: Optical sight comprising an elongate housing (10, 11) defining a light channel, a lens (12) at one end of the light channel, having a partially reflecting surface (13), a light source (14), and a battery for energising the light source. The energised light source emits light towards the reflecting surface to produce a light spot by direct imaging of the light source on the reflecting surface to be superimposed on the target when sighting through the light channel from the other end thereof. According to the invention the light source comprises a resonant cavity light emitting diode.
Patent SE-0300190-D0 (SE)
Inventor: JOHANSSON ROLAND
IPC: B60K25/08
Filed: 2003-01-27
Abstract: As one of the truck wheels (9) rotates it drives a pump, preferably a second pump cylinder (8), causing another cylinder (11) to store the energy in a spring device (12). The cylinder is connected to the lifting cylinder (1) via a line containing a valve (13). Opening the valve allows the energy stored in the spring device to be used to raise the lifting cylinder.  The truck has two wheels and its lifting cylinder is used to move a lifting part, preferably with two forks. A first hydraulic pump cylinder (2) for hydraulic fluid is connected to the lifting cylinder. A lever arm is used to pressurise the hydraulic fluid by manual pumping.
Patent SE-0300943-D0 (SE)
IPC: B65D/
Filed: 2003-04-02
Abstract: The white smooth 1 mm thick cardboard is stamped out in two halves, then to be glued together along bottom diagonals and folded to form a portable carton used for tarts, baked products, open sandwiches or similar.
Patent SE-0303045-D0 (SE)
Inventor: GULLOEV-RASMUSSEN BJARNA
IPC: F16K27/07
Filed: 2003-11-17
Abstract: A valve (1) for opening and closing of a flow passage (P) comprising a seating member (3) and a valve disc (6), an E-ring sealing (19) of metal, which in cross-section has three branches (20-22) directed in the same direction, is arranged to seal against at one end said circumferential portion of the valve disc (6) and at the end said seating member (3), when the valve disc (6) is in its closed position. In its closed position the valve disc (6) has direct contact with the seating member (3), besides through the E-ring sealing (19), the E-ring sealing (19) having such an axial extension that it comes in contact with both the seating member (3) and the valve disc (6) before said direct contact occurs upon movement of the valve disc (6) from an opened to a closed position. Fastening members (17) are arranged to keep the E-ring sealing (19) in place at one of the seating member (3) or the valve disc (6).
Patent SE-0400406-D0 (SE)
Inventor: SVENSSON GUNNAR
IPC: G05D23/30
Filed: 2004-02-20
Abstract: A Peltier element (8) is regulated in order to provide a desired first temperature on a first side (9) of this element in contact with the object (11) in which energy flow parameters are being measured and the element's current and power consumption are also measured. - A second temperature is measured on a second side (10) of the element facing away from the first side and in contact with at least part of a thermal element (12). An INDEPENDENT CLAIM is also included for the system used to carry out this method, comprising a Peltier element, at least one sensor (Ta, Tb) for measuring the first and second temperatures, a measuring device (A, V) for the electrical resistance of the element, a voltage supply (E) connected to the element and a control unit (14) connected to the temperature sensors and designed to regulate the voltage supply in order to provide the desired first temperature.
Patent SE-8207146-D0 (SE)
Inventor: GUSTAFSSON PER ERIK
IPC: F04D25/12
Filed: 1982-12-14
Abstract: No further information available at time of publication.
Patent SE-8301775-D0 (SE)
Inventor: HOLASEK JIRI
IPC: A61J1/05
Filed: 1983-03-30
Abstract: The present invention discloses an expendable package (1) for administration of fluid or semi-fluid products (7). The package comprises a nozzle portion (3) and an ampoule portion (2). The ampoule portion consists of an outer (4) and an inner (5) container, between which there is a sealed space (6) filled with a gas or liquid medium.
Patent SE-8304107-D0 (SE)
Inventor: HUDSON W G H
IPC: C02F1/52
Filed: 1983-07-22
Abstract: Production of an acidic ferric sulphate from ferrous sulphate heptahydrate by drying the heptahydrate at a temperature within the range 40 DEG  to 50 DEG  C. and then at a temperature of from 54 DEG to 65 DEG  C. to produce a partially dehydrated product containing from 3.8 to 5.2 mols H2O prior to oxidizing at a temperature of 150 DEG  C. to 300 DEG  C. to produce a product containing at least 85% by weight of the ferrous iron converted to ferric iron. The oxidized product is treated with sulphuric acid to introduce at least 1.5:1 of SO4:Fe3+. The product is eminently suitable for the treatment of domestic sewage.
Patent SE-8402724-D0 (SE)
Inventor: STRANDBERG A
IPC: B27C1/00
Filed: 1984-05-21
Abstract: The machine mills the edges of a wooden panel clamped between two plates so that its edges protrude beyond the plates on all sides. Milling is effected by two heads, starting from diagonally opposite positions. - The work is thrust between the plates from a magazine, the plates then being lowered with the work between them into the working position. When machining is over, the complete machine is raised again to a discharge position below the loading position.
Patent SE-8402782-D0 (SE)
Inventor: GROLLIER J F
IPC: C09K23/46
Filed: 1984-05-23
Abstract: A cleaning product for dental, gum and oral care, in particular a toothpaste or mouthwash, characterized in that it contains a non-ionic poly(hydroxypropyl ether) surface-active agent in a proportion of 0.1 to 4% of the total weight of the cleaning product. The non-ionic poly(hydroxypropyl ether) surface-active agents have a good compatibility with cationic anti-plaque bactericides, have a good foaming power, do not attack the mucous membranes and, at the percentages employed, do not have an unpleasant taste.
Patent SE-8404682-D0 (SE)
Inventor: BERTHAGEN L
IPC: C23F13/00
Filed: 1984-09-19
Abstract: PCT No. PCT/SE85/00341 Sec. 371 Date May 8, 1986 Sec. 102(e) Date May 8, 1986 PCT Filed Sep. 11, 1985 PCT Pub. No. WO86/01837 PCT Pub. Date Mar. 27, 1986.This invention relates to anodic corrosion protection for heat exchangers and comprises cathodes put into the inlet channel and the outlet channel for the corrosive medium and an anode constituted by the metal being the partition walls in the heat exchanger. The anode and the cathodes are integral parts of a direct current circuit, the amperage of which is influenced by a control reference electrode placed in the flow way for the corrosive medium. The characterizing feature of the invention is that the control reference electrode (11) is arranged in the ordinary or a separate flow way for the corrosive medium at an essential distance from the cathodes (9, 10) so that the corrosion protection of all parts of the heat exchanger, which are to be protected, is secured.
Patent SE-8405433-D0 (SE)
Inventor: SUOMINEN KERSTI HANNELE
IPC: A47C19/20
Filed: 1984-10-30
Abstract: The multiple function piece of furniture comprises at least two stackable bed parts (1) of identical shape. The bottom parts (2) of the bed are so positioned that when the parts are stacked a space exists between them for storage of bed clothes. The parts have end fixtures and cavities (6,7) which when they are stacked prevent them from moving. They also incorporate components allowing a back support and/or arm support and/or tables to be attached to the part which is uppermost in the stack.
Patent SE-8405737-D0 (SE)
Inventor: ROLANDSSON C B S
IPC: H02G3/06
Filed: 1984-11-16
Abstract: The invention is a lock plate for securely anchoring plastic pipes to electrical lines in a corresponding plastic connector. The lock plate is designed to be placed between the outside of the plastic pipe and the inside of the connector. It comprises a flat main section (13) that has barbs at each end between a pair of angled end tabs (14, 16) The barbs are designed to engage with the pipe at one end and with the connector at the other. Together, this forms an axially extending tongue (15 rep. 17) which bends at the ends in the same direction as the adjacent barbs.The invention also includes a method of manufacturing this lock plate.<IMAGE>
Patent SE-8503068-D0 (SE)
Inventor: LEPPEVUORI S L
IPC: B27K3/52
Filed: 1985-06-19
Abstract: A wood perservative is disclosed which contains water, a copper and/or zinc complex or a copper and/or zinc complex together with a zirconium complex, dissolved in water, and an acid which stabilizes the said metals in wood. According to the invention there is used as the acid which stabilizes metals in wood an organic polymer which is soluble in water or forms micelles in water, contains acid groups, and penetrates wood at least partly. Phloroglucin derivatives of fern extract can be used in addition.
Patent SE-8503112-D0 (SE)
Inventor: JONSSON S R E
IPC: H04Q11/04
Filed: 1985-06-20
Abstract: PCT No. PCT/SE86/00256 Sec. 371 Date Feb. 18, 1987 Sec. 102(e) Date Feb. 18, 1987 PCT Filed Jun. 2, 1986 PCT Pub. No. WO86/07661 PCT Pub. Date Dec. 31, 1986.Telecommunication equipment operating with pulse code modulation and time division multiplexing includes a switching network in which a wide band connection consisting of two or more channels is to be through-connected. A marking device (M) is disposed at the switching network input, and provides markings of the respective contents in the time slots utilized by the connection channels. A scanning device (AO) is arranged at the output of the switching network for detecting a pattern formed by said markings, and with the aid of it determining a possible relative mutual delay between the respective contents of the channels. The scanning device regulates an equalizing device (UO) which equalizes delays in the channels such as to ensure that after the connection establishment stage the contents of the channels/time slots regain their mutually synchronized positions in spite of the possible mutually relative delay.
Patent SE-8503614-D0 (SE)
Inventor: KLASSEN D D
IPC: F01D5/30
Filed: 1985-07-26
Abstract: Disclosed is a bladed disk assembly having a new and improved rotor blade. The blade includes a shank and dovetail extending from an airfoil portion thereof. The shank includes a pocket extending therein from an end surface thereof. The shank pocket allows for reduced weight of the blade while maintaining acceptable bending stiffness thereof. In an exemplary embodiment of the invention, the bladed disk assembly is effective for being interchangeable with a blisk assembly having an inlet hub radius ratio of about less than about 0.5 and a root solidity of greater than about 2.2.
Patent SE-8602788-D0 (SE)
Inventor: BYLUND T
IPC: B66C1/02
Filed: 1986-06-24
Abstract: The connecting arrangement (7) is fitted between the support component (3) and the suction unit (4). It incorporates components (8) which permit lifting force transmission between the support component and the suction unit. Also when the suction unit is lowered against the object to be lifted the components permit it to pivot in relation to the support component so as to adjust to any inclination in the object surface. The lifting mechanism has clamps which during a lifting operation hold the support component against pivoting or rotating in a vertical plane. The connecting components transmit the lifting force radially along and around a vertical central line in the suction unit.
Patent SE-8604172-D0 (SE)
Inventor: ALBINSSON S
IPC: F24D5/04
Filed: 1986-10-01
Abstract: System for airborne heating of a passenger space with outer walls 1 provided with windows, for example in motor vehicles such as buses, train carriages, ships etc., characterized in that it comprises an air blower 2, an air-heating arrangement 3 connected to the blower, for example a heat exchanger, preferably heated by coolant from an internal combustion engine, a main air duct 5 for distribution of the heated air, arranged next to the wall 1 and preferably directed essentially horizontally, and also one or more essentially plate-shaped air ducts 6 which are arranged next to the wall 1 between the window or windows 4 and the main air duct 5, act as heat- emitting side walls and, by a lower end, are connected to the main air duct 5 so as to receive heated air through one or more openings in the main air duct and to conduct this air through an internal, essentially plate-shaped through-duct to a slot-shaped outlet opening 7 at the upper end of the air duct 6, which opens at or at a small distance from the lower edge of the window, the slot- shaped opening(s) having essentially the same longitudinal extent as the window(s) below which the main air duct and the plate-shaped air ducts extend, that wall of the main air duct facing the passenger space being made of material with a good heat-conducting capacity and being in heat-conducting connection with a duct 11 for a heating medium. <IMAGE>
Patent SE-8700212-D0 (SE)
Inventor: BELLAMY A
IPC: C07C201/00
Filed: 1987-01-21
Abstract: The invention relates to a method for the production of a 2,2',4,4',6,6'-hexanitrostilbene (HNS) with specified purity and bulk density, generally referred to as HNS II, from a less pure raw-product with lower bulk density, generally referred to as HNS I. According to the invention, the raw-product is purified through recrystallisation from a solvent, of which N-methylpyrrolidone gives by far the best result, while the bulk density of the product is increased by ultrasonically treating the resulting crystals, thereby decreasing their length to bredth ratio.
Patent SE-8701828-D0 (SE)
Inventor: JONSSON ELVING
IPC: C02F11/16
Filed: 1987-05-05
Abstract: The invention comprises a filter connected to the existing cesspit, and a return pipe. The filter holder is injection moulded plastic and the filter is a rust resistance fabric, which is readily removable. The cesspool content are circulated through the filter until the solid matter in the filter has risen to 40%. Compositing is started by bacteria added to the filter before or during pumping. The filter cake is lift for a year, or until mixt. emptying of the pit, where it can be directly used as fertiliser.
Patent SE-8800493-D0 (SE)
IPC: B65F3/20
Filed: 1988-02-15
Abstract: Apparatus for charging solids under compression into a receptacle (2) which apparatus comprises a charging unit comprising two charging and compressing plates (9, 10) which are driven by two driving means (17, 18) and guided by a guiding means (12) in such a manner that the charging space (8) of the hopper (1) has a very appropriate form.
Patent SE-8803013-D0 (SE)
Inventor: BIRATH B
IPC: B31B50/62
Filed: 1988-08-29
Abstract: Method and apparatus for applying glue on separate lids (6) and sealingly introducing said lids (6) in containers (18), especially by means of a fully automatic apparatus comprising a supplier (1) for lids (6) or lid panels, a rotor (8) or carousel useful for multi-stage handling of lids (6), or lid panels or lid frames having a reclosing lid rotatably connected thereto, and received from the lid supplier (1), and a supplier (4) of packages or containers tubes (18) co-operating with said rotor (8), and in which the lid handling rotor (8) comprises one or more lid catchers (10-13) which can be expelled from and be retracted into the rotor (8) for catching a lid (6) from the lid supplier (1), and for pressing lids (8) into the open end of a container presented by the container supplier (4), and which can also rotate about a shaft which is radial in relation to the rotor (8), whereby glue or an equivalent adhering substance is applied to the edge of the lid or the lid panel by means of a stationary glue application means (3).
Patent SE-8803651-D0 (SE)
Inventor: ERICSSON S J D
IPC: B41F23/04
Filed: 1988-10-13
Abstract: The invention relates to a drying section (10) equipped with blowing nozzles (11, 11 min ), each of which is intended to direct an air stream (12) onto print material (14) carrying wet print (13). During a print drying process, respective nozzles (11) are located at a distance of less than 10 mm from the print (13), and the velocity of the air stream adjacent respective nozzles exceeds 100 m/sec, the time duration of the air streams being shorter than 10 sec, preferably between 1 and 5 sec for surface drying the wet print.
Patent SE-8900010-D0 (SE)
Inventor: HUJALA T
IPC: E01D15/14
Filed: 1989-01-02
Abstract: The invention relates to a pontoon, for example for jetty elements in small-boat ports. The object is to bring into being a new construction which is less sensitive than previous pontoons to the action of the waves. The object has been achieved such that girders 4 which are made from concrete, for example, and are fixed to both sides 2 of a floating frame 1 by means of arms 3 reaching down into the water, which girders have a horizontal upper surface 5 and are tapered in the downward direction. <IMAGE>
Patent SE-8902679-D0 (SE)
IPC: E05F15/00
Filed: 1989-08-04
Abstract: A safety system in overhead sliding doors comprising hingedly interconnected door panels which by means of rollers (5) are guided in guide tracks (6, 7, 8), is fitted with devices (14) which are hingedly interconnected to the lowermost panel (4) of the door and which comprise signalling means (15) projecting below the lower edge (12) of the door. The devices (14) are guided at a distance from their respective articulation point (21) in the neighbouring vertical section (6) of the track sections (6, 7, 8), whereby during the opening and closing movements of the door the devices are controlled in a manner eliminating any risk that the downwardly projecting means (15) will hit the door frame or any other obstacle when the rollers (5) of the lowermost door panel enters or leave, respectively, the curved sections (8) of the guide tracks (6, 7, 8) and the lowermost panel (4) reverses.
Patent SE-8903211-D0 (SE)
Inventor: NORLIN G
IPC: D03D43/04
Filed: 1989-09-29
Abstract: The adjustment assembly for the shuttle boxes, to align the shuttle layers for the loom, has an AC servo motor (7) controlled by signals (il) from the automatic loom control (6). The control (6) generates a command signal (il) for the positioning of the shuttle box between the available layers by rotating the AC servo motor (7) assisted by a transmitter (7a) at the motor with a feedback signal (i2) to give an accurate  adjustment to the command signal value. The rotation of the servo motor is converted into a linear movement of the shuttle box. The drive transmission to the shuttle box is a threaded spindle (9a) and a fixed nut (9b) which is rotated by the motor to move the spindle up an down. The threaded spindle has rotating -screws at the ends to be turned by a toothed belt (8a) or a shaft coupling. The threaded spindle/screws have a fixed cogwheel or shaft coupling section. The nut (9b) is connected to the under side of the shuttle box through an operating unit (9c) which follows the movement of the nut (9b). The transmission can also be a rod to one side with a guide, connected to a toothed belt from the motor, together with a component which controls the guide at the same time as it directs the toothed belt and shuttle box.  The toothed belt passes round two or more cogwheels,   where the first cog is coupled to the motor shaft. The support for the shuttle box, moved by the spindle, shows its position through a number of sensors (12,13,14,15) arranged to one side. ADVANTAGE - The mechanism gives an accurate positioning for shuttle boxes which operate for long periods and at high speeds and frequencies in the automatic loom.
Patent SE-8903772-D0 (SE)
Inventor: KAERKKAEINEN V
IPC: E05B63/20
Filed: 1989-11-10
Abstract: An electromechanical door lock comprises a lock body (1), in which is a dead bolt (3) which can be dead locked in its protruding position and electrically withdrawn into the lock body, a latch (4) which is spring loaded to be protruding from the lock body and which centralizes the dead bolt in an opening in a striking plate (18) arranged for the door lock, and force transmission means (8-14) for transmitting force from an electrical operating device (7) to the dead bolt (3). Said latch (4) includes in a way known as such a body member (4c) moveable inside the lock body to which is jointed a wedge-shaped member (4a, 4b), protruding at least partly out from the lock body when the latch is in the protruding position, so that the latch (4) can be pressed inside the lock body when a force acts on said wedge-shaped member (4a, 4b) from either side of the lock body in the direction of the door opening or closing. In addition the lock body includes separate dead locking means (15-17) for the latch, arranged to prevent the latch to be moved inside the lock body. Said force transmission means (8-14) include a force transmission unit (11) moveable at least substantially in the longitudinal direction of the lock body, the transmission movement of which is arranged to release the dead locking of both the dead bolt (3) and the latch (4).