baber/WOPTO huggingface dataset:
Patent SE-0102774-L (SE)
Inventor: KASA MARKKU
IPC: B27L/
Filed: 2001-08-21
Abstract: The wood splitter has a horizontal blade (1) with its edge turned upwards and which is supported by a frame (2). A component (3) is incorporated for holding a tree on the upper side of the blade so that the tree with the help of a club or similar can be knocked downwards towards and past the blade at the same time as the tree is held in position by the holding component.
Patent SE-0300539-L (SE)
Inventor: LUNDGREN GUNNAR
IPC: E04F/
Filed: 2003-03-03
Abstract: The straight stairs comprise a maximum of four structural components consisting of two support beams (1), between which step profiles (2) are fixed by means of fixture components (18) inserted through the beams, gripping into tracks (14) in the profiles. The beams can be joined with plates of length greater than the basic dimension of the modules.  The support strength of the beams can be increased by the addition of a freely selectable number of joint and reinforcement plates. The step profiles can be extended by step joint plates to greater lengths than the basic dimension of the modules. The step profiles and beams can be provided with insertable decorative and/or wear material (11).
Patent SE-0303104-L (SE)
Inventor: LINDENBECKER ROJNE
IPC: E04H12/32
Filed: 2003-11-24
Abstract: The device comprises two sponges (2, 3) secured to the flag pole by a cable (1) engaged with slots (4) in two opposite length sides of the sponges. The cable is tied around the flag pole as a loop which can be pulled along with the lower part (10) of the flag rope. The upper part (9) of the flag rope is secured between the two sponges and used to raise the cleaning device up the flag pole.
Patent SE-0303300-L (SE)
Inventor: DAHLBERG JOHAN
IPC: F42B5/16
Filed: 2003-12-09
Abstract: A method for producing propellant charges with progressive combustion characteristic and a higher charge density than previously considered possible to achieve, intended in the first instance for direct-firing barrel weapons such as tank cannons. Combined in the charge are at least two radially perforated propellant tubes, which are arranged in their entirety inside or after one another, and which have at an e-dimension selected in relation to the actual type of propellant and its desired combustion characteristic, combustion or ignition channels, and which have circular outer and inner boundary surfaces, in conjunction with which, before initiation of the charge, at least one of the total number of outer surfaces of these propellant tubes that are available for initiation has been treated with an inhibition, surface treatment or surface intended to delay the propagation of ignition to that surface so that the combustion of the propellant tubes is partially mutually overlapping.
Patent SE-0402496-L (SE)
Inventor: GUSTAFSSON OLA
IPC: H01F7/20
Filed: 2004-10-15
Abstract: The attachment (10) comprises a body (9) of magnetically conducting material designed to adapt the weight and/or shape of the magnet (1) and/or object(s) (3) being lifted in order to allow the object(s) to be lifted or so that they can be lifted more easily. The body is a replaceable one.
Patent SE-0502432-L (SE)
Inventor: ERIKSSON-BRADLEY STEFAN
Filed: 2005-11-02
Abstract: The present invention encompasses an arrangement (1) related to a suspension hook with a discrete anchorage portion fixable via fixing means (3,(3)), to a vertically orientable support (2) and a discrete hook portion (5) coordinated with the anchorage portion. Said anchorage portion (4) displays an elongate surface section (4a) with barbs (6), while said hook portion (5) displays a short surface section (5a) with corresponding barbs (7,8) in order, in a position with the barbs cooperating, to cause the retention of said hook portion (5) against the anchorage portion (4) in one set position selectable from among a plurality of such positions. A vertically directed loading ('F') acting on the hook portion (5) is adapted to be absorbed by a cooperation between said barbs (8) allocated to the hook portion and barbs (6) allocated to the anchorage portion. Said surface section (5a) associated with the hook portion displays two series-oriented surface sections, a first surface section (8) structured with said barbs (7) and a superjacent, adjacent second surface section (9) which is structured planar. Said barbs (8) are disposed to be oriented adjacent and laterally oriented in relation to a lower plane ('P') allocated to the lower surface of the second surface section (9).
Patent SE-7405228-L (SE)
Inventor: VORONOVA N A
IPC: C21C1/02
Filed: 1974-04-18
Abstract: Magnesium is conveyed from a feeder by compressed gas into molten cast iron at the rate of 2 - 4.5 g/s-t through a tuyere with an evaporator, immersed into molten cast iron. The tuyere is made in the form of a metal pipe with a flaring-out nozzle which is provided with side holes, serves as an evaporator and is covered with refractory lining, the relation of the tuyere evaporator inside diameter in the section passing through the upper edge of the side holes to the evaporator height from the upper edge of the side holes to the point where the tuyere pipe opens into the evaporator being from 0.3 to 0.8.
Patent SE-7408473-L (SE)
Inventor: SAWAGUCHI Y
IPC: G06Q20/18
Filed: 1974-06-27
Abstract: An article depositing machine is disclosed which is capable of almost automatically achieving operations for depositing money in a bank or like establishments even in the absence of a bank attendant and which is provided with means for entering a customer's identification number and other necessary information, means for offering to a customer an article container for sealing therein a bill, a written request for payment or like article, means for entering information on the article container offered to the customer, means for storing therein the information on the article container together with the customer's identification number and the like, and means for storing therein the article container deposited by the customer.
Patent SE-7410185-L (SE)
Inventor: TOUHEY JR W J
IPC: C07C239/00
Filed: 1974-08-08
Abstract: Biuret polyisocyanate is prepared by reacting a hindered polyamine and a polyisocyanate at elevated temperatures, in the presence of an excess of polyisocyanate. The resulting product may be utilized to prepare an outstanding foam composition.
Patent SE-7501942-L (SE)
Inventor: VAN DER PLAATS P J
IPC: H04M1/50
Filed: 1975-02-21
Abstract: 1452254 Impulse generators PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 21 Feb 1975 [26 Feb 1974] 7354/75 Heading H4K A multifrequency pushbutton subscriber's set including a tone generator 1 and a microphone amplifier 2 is provided with circuitry, including first and second networks, 7 and 8, output network 13, 14, 15, 18 and 19, which ensures that during depression of a button, i.e. switchover from the speech condition to the multifrequency signal transmission condition, the D.C. current flowing through the output network remains constant. In this way the transmission to the exchange just prior to a voice frequency "digit" signal of a D.C. pulse which may temporarily block the exchange filter circuits is prevented. A constant current generator 9 supplies whichever of the networks 7, 8 is operative at any given time. With no pushbutton depressed, contacts 24, 25 are as shown, and the speech signals applied at 16 from amplifier 2 are transmitted to the line terminals 5, 6. On depression of a button, contacts 24, 25 are reversed. Resistors 28 and 30 are equal, as are resistors 15 and 19. Hence the D.C. current flowing through the output network is constant, no matter which of the networks 7, 8 is operative. During switchover, the D.C. current in the output network remains constant, because the sum of the D.C. currents flowing in the networks 7, 8 is constant, being equal to the current supplied by source 9. Two transistors (37, 38) in a "long-tailed pair" configuration may be provided between the constant current source and the networks 7, 8, Fig. 2 (not shown). In a further modification the switches 24, 25 are replaced by a single switch (57), Fig. 3 (not shown).
Patent SE-7510403-L (SE)
Inventor: WICKMAN K R
IPC: G08G1/042
Filed: 1975-09-17
Abstract: 1513275 Road traffic detectors TELEFONAKTIEBOLAGET L M ERICSSON 6 Oct 1975 [9 Oct 1974] 40883/75 Heading G4Q A road traffic detection system comprises three loops, e.g. A, B, C, electrically connected to each other and coupled to a detector/amplifier (not shown). In the embodiment the loops are in sequence along a traffic lane and S is a stop line at a traffic signal, the signalling being one having an "all-red" signal for all directions in the absence of traffic, a signal being changed to green when a vehicle is detected. Loop C is designed to generate a signal for smaller vehicles, e.g. motor-cycles, than loop B, and loop A sensitivity is similar to that of loop C. Loop C is preferably formed with three turns.
Patent SE-7600662-L (SE)
Inventor: SIEGHARTNER L J
IPC: F04D29/42
Filed: 1976-01-22
Abstract: The segmented casing has a plurality of successive stage casing rings, a transfer plate intermediate each adjacent pair of casing rings, a suction end casing section, and a discharge end casing section. A shaft extends axially through the casing, and is supported and sealed at its ends by demountable bearing and seal means. Each casing ring encloses a complete stage containing an impeller which is spring biased into engagement with a locating collar secured to the shaft, and a pair of replaceable liners which are arranged at the opposite sides of each impeller. Each casing ring, impeller, set of liners, locating collar, and spring means, together comprises a module which functions as one stage of the pump. A pump is comprised of two or more modules which are connected internally by a shaft and externally by draw bolts, and which are contained by the suction and discharge end casing sections. Suction and discharge connections are demountably secured to the casing in any one of several rotative positions.
Patent SE-7600777-L (SE)
Inventor: KRZEWINSKI H
IPC: A61B19/08
Filed: 1976-01-26
Abstract: A surgical drape of the invention has a main sheet with a cuff at the top end thereof. The cuff is secured to the upper surface of the main sheet along lines of attachment that are placed inwardly a substantial distance from the side edges of the main sheet to provide a hand receiving pocket in the drape. A strip of adhesive is secured to the lower surface of the main sheet near the top edge of the drape and is protected, prior to use of the drape, by a removably adhered release sheet. The pocket in the drape receives the hands of a nurse who may easily and quickly secure the drape to the desired part of the patient's body by bringing the adhesive into contact with the patient and running her fingers back and forth over the adhesive strip lying under the pocket. The drape is particularly suited for application to the patient's head, especially the forehead, and hence is of particular utility in surgery involving the eyes, ears, nose or throat.
Patent SE-7609060-L (SE)
Inventor: ERIKSSON R
IPC: B01D53/04
Filed: 1976-08-13
Abstract: This invention relates to apparatus for removing nitrogen from air. A compressor forces the air into a bed which is capable of adsorbing nitrogen from the air and also removes gas from the bed by suction. The cylinder of the compressor communicates directly with the bed through a pipe which permits gas to flow freely in both directions and the bed communicates with the chamber for collecting the gaseous mixture from which the nitrogen has been removed. That chamber is connected to an outlet pump via a first controllable outlet valve while the end of the cylinder which is in direct communication with the bed is provided with a second controllable outlet valve. The nitrogen free mixture passes out through the first controllable outlet valve and the nitrogen passes out through the second outlet valve.
Patent SE-7614105-L (SE)
Inventor: PROST MAURICE
IPC: C07D215/42
Filed: 1976-12-15
Abstract: 1515540 4 - Amino - trans - decahydroquinoline derivatives LABAZ 24 Nov 1976 [16 Dec 1975] 51507/75 Heading C2C Novel trans decahydroquinoline derivatives of the Formula I and pharmaceutically acceptable acid addition salts thereof, wherein R<SP>1</SP> is alkyl, alkoxy, dialkylamino, a saturated heterocyclic ring attached through a ring nitrogen atom, an unsaturated heterocyclic group or an optionally substituted phenyl, R<SP>2</SP> is alkyl, optionally substituted phenyl, naphthyl, unsaturated heterocyclic optionally substituted by alkyl, aralkyl, aralkenyl or alicyclic and R<SP>3</SP> is alkyl substituted furyl, aralkyl, aralkenyl or a group where A is C 1-4 -alkylene, Y is oxygen, sulphur, carbonyl > C = NOH, >C = NNH 2  or sulphoxide or a group X R<SP>4</SP> and R<SP>5</SP> each are hydrogen, halogen, methyl, methoxy or acetyl and n is zero or 1, with the proviso that when n is zero, Y is carbonyl, where alkyl groups unless otherwise specified have 1 to 4 carbon atoms, may be prepared, when R 1  is other than dialkylamino or saturated heterocyclic group attached by a ring nitrogen atom and when R<SP>3</SP> is a group II, Y is other than hydroxyiminomethylene or hydrazonomethylene by reacting a compound III with R<SP>1</SP>COCl or (R<SP>1</SP>CO) 2 O or when R<SP>1</SP> is dialkylamino or a saturated heterocyclic group attached by a ring nitrogen atom, and when R<SP>3</SP> is a group II, Y is other than hydroxyiminomethylone or hydrazonomethylene by reacting a compound VI with an amine R<SP>1</SP>H, optionally followed by acid addition salt formation and/or reacting a carbonyl at Y with hydroxylamine or hydrazine to form a hydroxylimino methylene or a carbonyl hydrazonomethylene. Intermediates of the Formula III are prepared by reacting 4-oxo-trans-decahydroquinoline with an amine R<SP>2</SP>NH 2  and reducing the imine so formed to produce a compound VIII which is reacted with R<SP>3</SP>-Hal, where Hal is chlorine, bromine or iodine. When R<SP>3</SP> is a group II and Y is carbonyl, the carbonyl group is protected with a group X and thereafter optionally hydrolysed. The isomers of the compound VIII are separated. Pharmaceutical compositions of the compounds I with the usual excipients show analgesic activity when administered orally, parenterally or rectally. The compounds I in which R<SP>1</SP> is alkoxy also show antihypertensive action.
Patent SE-7801821-L (SE)
Inventor: LINDQVIST B
IPC: A23C7/04
Filed: 1978-02-16
Abstract: Dried whey products are freed from undesirable by-products by treatment with polar, water-soluble organic liquids at elevated temperature. Suitable solvents are acetone, methanol, ethanol and isopropanol.
Patent SE-7811288-L (SE)
IPC: G01F1/66
Filed: 1978-10-31
Abstract: For determining flow motions in a fluid containing light scattering particles, in particular for determining the blood circulation in the superficial blood vessels in a tissue, a section of the fluid is illuminated with monochromatic light from a laser (1). Light scattered from particles in the fluid and from any surrounding stationary structures is gathered from two, at least partially separated but mutually adjacent regions of the illuminated section of the fluid and transmitted separately to two separate photodetectors (5, 5'). From the output signal of each photodetector a signal is derived, which contains the beat frequency components resulting from interference between light components received by the photodetector, which have different frequencies due to the Doppler frequency shift of the light scattered by moving particles. The two signals so derived from the output signals of the two photodetectors are subtracted from each other and the signal resulting from this subtraction is used as a measure of flow motions in the fluid.
Patent SE-7903172-L (SE)
Inventor: BILBERG ERIK A
IPC: F23C1/00
Filed: 1979-04-10
Abstract: A heating boiler comprises separate furnaces for oil and solid fuel. The oil combustion chamber can be connected directly to flues in contact with water via an afterburning chamber (11) common to the two furnaces. The connection (22) between the oil-combustion chamber (8) and the afterburner chamber can be shut off by a damper (25). Instead a connection is opened between the oil combustion chamber and the furnace (9) for solid fuel via an ash compartment and a grate (20) under the furnace for solid fuel. Through the arrangement with the damper (25) a number of possible variations can be obtained depending on the actual heat requirements.
Patent SE-8001685-L (SE)
Inventor: KODAMA Y
IPC: A61K31/685
Filed: 1980-03-04
Abstract: A carcinostatic and immunostimulating agent containing a lysophospholipid and a phospholipid. Said carcinostatic and immunostimulating agent is useful for the treatment of cancerous diseases of the mammals including human being. This disclosure concerns such a carcinostatic and immunostimulating agent and a process for preparing the same as well as a method for treating the cancerous diseases by using said agent.
Patent SE-8101814-L (SE)
Inventor: ANDERSSON N G B
IPC: H05K3/00
Filed: 1981-03-23
Abstract: Backup material for drilling consisting of a laminate which is substantially made up of a layer of fluted paper (12) and facings (11, 14), i.e. corrugated board, for instance single faced or single wall corrugated board, of which layers at least the facing or facings are impregnated with a resinous composition, such as phenolic resin, which is cured after the impregnation.
Patent SE-8102268-L (SE)
Inventor: OMAN P
IPC: G07F7/10
Filed: 1981-04-08
Abstract: A method for transmitting ciphered information between two stations while using session keys. According to the method a mutual identification of the stations (AK, A; A,B) is obtained while using an identification device (ID) comprised in each station. Number values (r1, r2), originating from each station, may be exchanged by said identification in a form which is so ciphered that the number values may be recovered by the counterpart only. The session key (tm) is formed on basis of said number values in a modification device (MODIFI). Ciphered data messages are exchanged between the station using the established session key and a message ciphering/deciphering device (MCRY, MDECRY) comprised in each station. According to the method the mutual identification and the establishment of the session key via an open channel may be obtained by transmitting one separate identification sequence in each direction.
Patent SE-8104227-L (SE)
Inventor: WANG C-H J
IPC: C07D473/08
Filed: 1981-07-07
Abstract: Fluorescent derivatives of biologically interesting compounds which permit the detection and determination of said compounds in body fluids such as serum, plasma, saliva and urine, are characterized by the formula:   <IMAGE> wherein X is a biologically interesting moiety having a molecular weight of less than 2,000 and having at least one primary or secondary amine or hydroxyl group by which it attaches to a carbon atom of the triazine ring; and Z is 4-aminofluorescein or 5- aminofluorescein attached through the 4-amino or 5-amino, respectively to the 2-position of the triazine ring.
Patent SE-8106590-L (SE)
Inventor: SHANKHLA V S
IPC: F41A21/02
Filed: 1981-11-06
Abstract: A tubular structural element comprises a tubular body made of a fiber reinforced composite material having reinforcing fibers embedded in a matrix. The fibers are one of carbon, berylium, boron, glass, metallic or non-metallic, or a hybridized combination of the same. The tubular body has projections interiorly thereof which are integral therewith, and are of the same or another fiber reinforced composite material. The reinforcing fibers in the body are oriented in mutual stress transmitting relation, preferably circumferentially in the tubular body, and longitudinally in the interior projections. In making the tubular structural element, the fiber reinforced composite is introduced into each channel formed in a mandrel. The channels extend generally longitudinally of the mandrel, and optionally may also be spirally or helically oriented. Additional composite material is then overlaid generally circumferentially on the mandrel, to a desired thickness. The material is cured, and then removed from the mandrel for any final processing desired.
Patent SE-8107217-L (SE)
Inventor: AVELLAN L
IPC: F01N3/26
Filed: 1981-12-03
Abstract: The invention concerns a device designed for use in an internal combustion engine's exhaust system to produce a spark extinguishing effect and prevent heated particles from leaving the exhaust system. The device principally involves a closed container (1) with an inlet arrangement (3) at one end and an outlet arrangement (9) at the other end. The main aspect of the invention is that the spark extinguisher (1) contains units (6, 7) which deflect incoming exhaust, and any heated particles that stream through the container (1), into an axial, spiral-formed path during which solid particles are broken up and/or burned up.<IMAGE>
Patent SE-8200069-L (SE)
Inventor: OLBERG H
IPC: B01D11/02
Filed: 1982-01-08
Abstract: Wax is extracted from seed kernels of species of Simmondsia by means of gas under supercritical conditions, separation of the wax being achieved by providing sub-critical conditions, the gas being returned into the extraction stage and the wax being removed. CO2 is the preferred gas.
Patent SE-8200679-L (SE)
Inventor: HORI T
IPC: A61K31/505
Filed: 1982-02-05
Abstract: 1-Benzyl-4-[4-(2-pyrimidinylamino)benzyl]- 2,3-dioxopiperazine derivatives represented by the formula:   <IMAGE> wherein R<1> is optionally substituted hydrocarbyl or acyl, R<2> is H or alkyl and X is O or S, and salts thereof have an excellent carcinostatic activity but a low toxicity. Therefore, said compounds are useful as medicines and also as intermediates.
Patent SE-8202000-L (SE)
Inventor: KOCH U
IPC: B63B35/03
Filed: 1982-03-29
Abstract: An underwater pipe laying vessel for laying a continuous pipeline, applying what is known as the "J" shape pipe laying method, uses shorter lengths of pipeline welded together on board end to end to form pipe assemblies; the pipe assemblies are stored and subsequently transported to a pipe laying boom unit which guides pipe assemblies to be welded end to end to a pipeline which is already in the "process of laying" under the vessel. The pipe laying boom is located substantially in the center of the vessel and is swivelled about a horizontal axis which is perpendicular to the length of the vessel; the boom includes a flash butt welder and an underlying jacketing-unit for suitably treating a welded surface of the pipeline to prevent subsequent corrosion; a pipeline section guide and pipeline section support located under the jacketing-unit assist in supporting and guiding the treated pipeline for proper positioning. Shorter lengths of pipe and the pipe assemblies are stored, handled and moved on board the vessel expediently on conveyors and rollers in such manner that the length of each pipe and pipe assembly is always parallel to the longer axis of the vessel. The invention provides very efficient and speedy pipe laying operation which is monitored from a control station on board the vessel.
Patent SE-8206142-L (SE)
Inventor: BOIKO EVGENY PETROVICH
IPC: H02K15/02
Filed: 1982-10-28
Abstract: The invention relates to electrical machine construction. The split magnetic conductor, which is intended for electrical machines, contains a yoke (1) and a tooth zone (2) which is produced from corrugated strip (3) with rectangular cutouts, the cutouts forming a channel for the arrangement of the yoke (1). The depth and width of the rectangular cutouts are equal to the length of the magnetic conductor of the yoke (1) or to the width of the yoke (1). The invention can be used for electrical AC non-salient pole machines of small and medium power. <IMAGE>