baber/WOPTO huggingface dataset:
Patent SE-0004282-L (SE)
Inventor: ROHEIM KARL-AXEL
IPC: F42C1/02
Filed: 2000-11-22
Abstract: A percussion cap (6) and firing charge (14) are provided in a separate part (4) insertable into the shell base. This part can adopt a first position where the pin (8) is prevented from actuating the percussion cap, and a second position where the cap can be actuated by the pin when the shell (1) hits its target.  A detonation device is provided for a shell designed to be fired from a tube (2) using a charge at the shell base, the shell having a main charge (10) which is activated by a pin and percussion cap with an initial charge (7) in the shell tip when the shell hits the target or ground. The percussion cap is located in a separate part from the shell that also contains the firing charge. This part is introduced into the shell via its base and can adopt a first locked position where the percussion cap can be not be activated by the pin, and from which it can be released by a given propulsion force. The part can also adopt a second position in which it is prevented from further movement and in which the pin can actuate the percussion cap when the shell hits its target, causing the main charge to be detonated.
Patent SE-0004412-L (SE)
Inventor: AHLQVIST ROBERT
IPC: B68G9/00
Filed: 2000-11-30
Abstract: A spring mattress comprising a plurality of interconnected coil springs (1) enclosed in covers (2), known as a pocket-spring mattress, is described, wherein at least two springs that are located adjacent to one another are spaced apart by an interjacent separation distance (SA), said separation distance exceeding approximately 10% of the diameter of the largest one of the spiral turns of the adjacent springs. Also described is a method of manufacturing a corresponding mattress.
Patent SE-0203024-L (SE)
Inventor: MELIN BO
IPC: B65G1/06
Filed: 2002-10-14
Abstract: A system for the deep racking storage of pallets includes at least one pair of rails which are intended for supporting pallets. The rails are of sufficient length to support several pallets. A carriage is positionable on a pair of rails and drivable therealong for moving the pallets. Each rail has an upper, longitudinal support surface and a lower, longitudinal rolling surface. The support surface is intended for supporting the pallets, while the rolling surface is intended for the carriage. On each rail, the support surface and the rolling surface are interconnected to one another by the intermediary of side walls. The side walls together form a space which tapers from above and downwards for aligning a carriage when this is lowered towards the rolling surface.
Patent SE-0203806-L (SE)
Inventor: NAESLUND GUSTAV
IPC: B21D5/00
Filed: 2002-12-20
Abstract: The steel is preheated, then heated and then plastic working is carried out immediately following heating, before the steel is finally cooled.  A process for the plastic treatment of high strength two-phase sheet steel without altering sheet properties comprises preheating the sheet steel, heating to a temperature less than 400 degreesC, plastic working of the steel immediately following heating and finally cooling. An Independent claim is also included for the process apparatus, comprising a pre-heating device (2), a heating device (4), a plastic working device (5) and a cooling device (6).
Patent SE-0302960-L (SE)
Inventor: NILSSON BO
IPC: E04B1/74
Filed: 2003-11-11
Abstract: The vermin barrier for buildings involves an externally fitted flap panel.
Patent SE-0701014-L (SE)
Inventor: SILJEHOLM ROGER
Filed: 2007-04-27
Abstract: u The tool is hung in a frame via two suspension arms which are pivotally connected to the frame via a cross-direction shaft. The arms can be pivoted between a first end position representing a stop position, and a second end position. The center of gravity for the combination of the tool and frame is located in front of the shaft. When the frame is swung from a lowered position in which the support wheel at the front end of the arms is in contact with the ground into a raised position, due to the weight of the tool/frame combination, the arms swing from the first position into the second position so that the rear section of the tool is raised. Swinging the frame from the lowered position towards the raised position causes the arms to reach the second position before the frame reaches the raised position and any further swinging of the frame in the upward direction will raise the wheel clear from the ground.
Patent SE-0801369-L (SE)
Inventor: LJUNGGREN ROLF
Filed: 2008-06-12
Abstract: A method and equipment for producing hydrogen from biomass includes the stages of drying of the biomass, gasification of the biomass, and water gas shift reaction. The method further includes: subjecting the outgoing gases (CO2, N2 and H2O) from the gasification stage to a first heat exchange, wherein the outgoing gases are cooled; evaporating water with heat from outgoing gases; subjecting the steam to heat exchange wherein the steam is heated; reducing the steam to synthesis gas, wherein the synthesis gas is cooled and the air supply to the gasification is heated; separating the synthesis gas into a hydrogen stream and a carbon monoxide stream; reacting the carbon monoxide with water steam to carbon monoxide and hydrogen; separating also these secondary streams into a hydrogen stream and a carbon monoxide stream; and bringing together the primary and secondary hydrogen stream into a product stream.
Patent SE-0802117-L (SE)
Inventor: ISHIKAWA TOSHIO
Filed: 2008-10-08
Abstract: To provide a dehumidifier, in which leakage of indoor air and heating air is minimized by reducing the sway of a dehumidifying rotor by means of a secured support. A dehumidifier 100 includes a frame 20, which is provided with a large opening portion 21 and is fixed in a main body case 10, a heater unit 30 fixed to the frame 20, a shaft supporting means 40 fixed on the heater unit 30, and a dehumidifying rotor 50 freely rotatably installed on the shaft supporting means 40 and covering the entire surface of the large opening portion 21, wherein a dehumidified air flow passage and a regenerative air flow passage passing through the dehumidifying rotor 50 are formed. A regenerative air flow circulating passage for allowing regenerative air which has passed a portion of the dehumidifying rotor 50 and a regenerative air condenser 60 to return to the heater unit 30 is formed by a regenerative air blowing fan case 73, which is secured to the frame 20 and is connected to the heater unit 30.
Patent SE-7410643-L (SE)
Inventor: LEE C E
IPC: B65H20/02
Filed: 1974-08-21
Abstract: The tapered rollers of this web transport mechanism are specifically constructed and arranged to apply driving force to only the marginal edge portions of the web being transported to minimize the possibility of scratching and pressure marking of the central image-bearing sensitized surface of the web and also maintain frictional driving contact without close fitting tolerance between each pair of rollers. The mechanism includes a plurality of pairs of oppositely tapered rollers having opposed surfaces spaced apart a distance slightly greater than the thickness of the web to be transported, the rollers of adjacent pairs being oppositely tapered and arranged to alternately offset the marginal edge portions of the web path defined thereby and produce a zigzag, twisting action on the web to cause the frictional driving pressure to be exerted only on the marginal edge portions of said web and also permit a spacing wider than the web thickness be maintained between each pair of rollers.
Patent SE-7501070-L (SE)
Inventor: GERSTER J F
IPC: A61K31/535
Filed: 1975-01-31
Abstract: Anti-microbial agents which are 2,3-dihydro-3-substituted-7-oxo-pyrido[1,2,3-de]-1,4-benzoxazine-6-car boxylic acids are prepared by condensation of benzoxazines with ethoxymethylene malonate esters followed by ring closure with poly phosphoric acid and hydrolysis of the resulting esters.
Patent SE-7504690-L (SE)
Inventor: MIYAHARA K
IPC: F23D11/00
Filed: 1975-04-23
Abstract: A burner wherein a fuel gasifying member is non-rotatably mounted and disposed in spaced juxtaposed relationship to a gas accumulation chamber formed in a main body of the burner receiving an air supply duct inserted through one side, and liquid fuel scattering means is rotatably mounted at an open end portion of the fuel gasifying member for scattering a liquid fuel in minuscule particles into the interior of the fuel gasifying member and the main body of the burner through a scattering gap. A skirt formed therein with gas ejection slits is mounted at the periphery of the liquid fuel scattering means and has a lower half portion received in the gas accumulation chamber to define a forwardly directed annular gas ejection passageway between the skirt and gas accumulation chamber. A cylindrical air guide may be mounted within the fuel gasifying member and maintained in communication with the air supply duct. A cooling air passageway communicating with the air supply duct may be provided in an outer marginal portion of the main body of the burner, while a scattering surface of the liquid fuel scattering means may be inclined outwardly so as to cause the gas ejection passageway to incline outwardly, by eliminating the skirt. The gas ejection slits in the skirt may be inclined in any direction and the skirt itself may be inclined inwardly, so that the gas ejection passageway may be inclined outwardly. By virtue of these arrangements, the flames of combustion of the fuel in gasified form can be kept from being concentrated on the fuel gasifying member, so that it is possible to avoid damage which would otherwise be caused to the fuel gasifying member by the flames of combustion. An air ejection chamber may be formed outside the gas accumulation chamber and maintained in communication with the cooling air passageway for ejecting air under pressure toward the inner surface of the main body of the burner. By this arrangement, an air stream can be supplied to a portion of the inner surface of the main body of the burner on which the liquid fuel scattered in minuscule particles impinges, so that the liquid fuel in minuscule particles can be kept in fluid condition and its ignition and combustion can be facilitated.
Patent SE-7602329-L (SE)
Inventor: SOHNLE R
IPC: H02K11/04
Filed: 1976-02-25
Abstract: To simplify manufacture and assembly of automotive alternator-type rectifier combinations, the rectifier structure is made by pressing rectifier diodes, in groups of opposite polarity, into identical cooling plates which are constructed in essentially rectangular form with one corner taken out, the rectangular forms being crossed and located in parallel planes, stacked one above each other, so that the interconnecting links between the positive and negative diodes on the assemblies will have equal distance from each other, and the cooling plates will be identical.
Patent SE-7606511-L (SE)
Inventor: WERSCH H M A VAN
IPC: A61P31/04
Filed: 1976-06-09
Abstract: Derivatives of 1-hydroxy-benzo-2,3,1-diazaborines which are substituted in the 2-position by a sulfo group linked to a defined aliphatic radical like alkyl or alkylene and salts of such compounds. The compounds are highly effective against gram-negative bacteria in pharmaceutical compositions containing these diazaborines. The new compounds are prepared by reacting o-formyl phenyl boric acid with the respective aliphatic sulfonic acid hydrazide.
Patent SE-7609926-L (SE)
Inventor: INGERSTEDT S
IPC: A01G31/00
Filed: 1976-09-08
Abstract: A method for growing plants in a growing substrate wherein the growing substrate is provided with a water tight cover, and the substrate is moistened to permit germination of the seed to start. The germination, start up of the seedling and growth of seedling are permitted to take place under controlled conditions while growing on air slot, until the seedling is established sufficiently for planting. The water tight cover is maintained intact during germination, growth, transport and planting, and then left to be destroyed or decomposed by itself. -i-
Patent SE-7612585-L (SE)
Inventor: KARTMAN H C C
IPC: B02C17/18
Filed: 1976-11-11
Abstract: A tube mill is disclosed for drying and grinding moist material which comprises at least one compartment for drying moist material and at least one compartment communicating with the drying compartment for grinding the material. A separating chamber is positioned between the adjacent communicating drying and grinding compartments with means being provided for introducing hot gases and material to the drying compartment so that the material may pass to the separating chamber and the grinding compartment. A sieve drum is centrally positioned within the separating chamber to sieve hot gases and entrained material and to direct the hot gases and entrained material to the interior of the separating chamber while the separating chamber is divided into compartments by a plurality of radial vanes and is subdivided by partitioning members such that gases and entrained material passing through the compartments of the separating chamber travel along a circuitous path which effects a separation of the entrained material while scoop members convey material to the compartments of the separating chamber and the radial vanes direct the material to the successive grinding compartment. A separating chamber for separating gases and entrained material is also disclosed.
Patent SE-7612757-L (SE)
Inventor: SYPE VAN DEN J S
IPC: C21D8/06
Filed: 1976-11-15
Abstract: A method for improving the strength of wire or strip having a composition which consists essentially of an austenitic metal alloy selected from the group consisting of stainless steel alloys of the AISI 200 and 300 series and non-stainless steel alloys containing iron, manganese, chromium, and carbon, said alloy having an Md temperature of no higher than about 100 DEG  C and an Ms temperature of no higher than about minus 100 DEG  C comprising the following step:
Patent SE-7701899-L (SE)
Inventor: UHLIG F
IPC: G03F7/11
Filed: 1977-02-21
Abstract: This invention relates to an improvement in the process for the preparation of a planographic printing form in which a recording material comprising a support of anodically oxidized aluminum and a recording layer thereon is imagewise irradiated with a laser beam, thereby rendering the irradiated portions of the recording layer oleophilic and/or insoluble, and the non-irradiated portions of the recording layer are then removed, where necessary, by washing with a developer liquid, the improvement comprising an oxide layer on said support weighing at least 3 grams per square meter.
Patent SE-7710873-L (SE)
Inventor: ROCH J
IPC: C07D471/04
Filed: 1977-09-28
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is unsubstituted, mono-substituted or di-substituted piperidino, where the substituents are selected from the group consisting of methyl, hydroxymethyl, hydroxyl, phenyl and benzyl; R2 is hydrogen, methyl or benzyl; and R3 is hydrogen, halogen, alkyl of 1 to 3 carbon atoms or alkoxy of 1 to 3 carbon atoms; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antiphlogistics and antithrombotics.
Patent SE-7807660-L (SE)
Inventor: GUSTAFSSON P E
IPC: F28F17/00
Filed: 1978-07-10
Abstract: A heat exchanger for gaseous media, constructed from a plurality of smaller exchangers separated by a channel in one direction of flow of the exchanger. The exchanger and the channel form one unit. The gas flow in one of those smaller units may either be guided through the exchanger part or through the channel. A method for this guidance is disclosed.
Patent SE-7810947-L (SE)
Inventor: KJELLIN P G
IPC: C07D473/06
Filed: 1978-10-20
Abstract: 3-Alkylxanthines characterized by the formula 
<CHEM>
 wherein R<1> is n-propyl, n-butyl, isobutyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobuty, cyclopentyl of cyclohexylmethyl, and R<2> is hydrogen or methyl, provided that R<2> is methyl when R<1> is n-propyl, n-butyl or isobutyl, or a physiologically acceptable salt thereof, for example the compound 3-cyclopetnyl-3, 7-dihydro-1H-purine-2, 6-dione, have activity against chronic obstructive airway disease or cardiac disease. These compounds are produced by several methods, exemplified by the following one: reacting a compound of the formula 
<CHEM>
 with a compound of the formula
 R<2>-X
 wherein R<1> and R<2> have the definition given above and X is -COOH, -CONH2 or -OC-O-CO-R2 and, if necessary, submitting the obtained product to dehydration. The starting compounds wherein R<1> is n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobutyl, cyclopentyl or cylohexylmethyl are not previously described in teh literature They are prepared by reacting a compound of the formula R<1>NHCONH2 with cyanoacetic acid, cyclising the produced 1-cyanoycetyl-3-R<1>urea with alkali, nitrosing the so produced 1-R<1>-6-aminouracil with HNO2 and reducing the so produced 1-R<1>-5-nitroso-6-aminouracil with H2//PtO2.
Patent SE-7906367-L (SE)
Inventor: MARCHAL P
IPC: D21G9/00
Filed: 1979-07-25
Abstract: The invention relates to installations for the treatment in a gaseous medium of a strip material passing over rollers (6). Each roller (6) is driven in rotation by an endless belt (10) serving also for the embarkment of the strip, this endless belt passing over drive pulleys (15) which drive the corresponding roller (6) by coupling means (101) ensuring a "free wheel" function and a "coupler" function. The installation is useful for the heat treatment, especially the drying of a strip material.
Patent SE-7907281-L (SE)
Inventor: MANN A
IPC: B60K28/00
Filed: 1979-08-31
Abstract: A device for the transmission of the position of a control element, particularly a gas pedal, (which control element is actuatable by the vehicle driver and controls the traveling speed of a motor vehicle, the gas pedal being connected with an electrical position encoder), to an actuator via electrical transmission means, the actuator being coupled with a regulating member, particularly a throttle valve, which member controls the fuel-air mixture of an internal combustion engine. A pedal contact is coupled with the control element, a regulating member contact is coupled with the regulating member and the pedal contact and the regulating member contact are arranged in a logic circuit arrangement (the logic circuit arrangement being connected with a unit that brings about a rotational speed reduction of the internal combustion engine), such that the rotational speed is reduced with a non-actuated control element, but with a simultaneous position of the member that controls the fuel-air mixture in the gas position.
Patent SE-8003197-L (SE)
Inventor: BRIEM K
IPC: B28B13/06
Filed: 1980-04-28
Abstract: Mold elements, generally composed of clay, are removed from the mold by pressing the body upwardly with a wedging action.
Patent SE-8007815-L (SE)
Inventor: BENGTSON JAN INGVAR HARALD
IPC: A41D13/02
Filed: 1980-11-06
Abstract: The invention is a suit that is specially designed as a yawl sailing suit.The suit helps to reduce or eliminate the disadvantages of such types of suits when yawl sailing, where one usually sits in a crouched position.The suit (1) is a wet suit that is adapted to the shape of the sailor's body when sitting bent over, for example with the upper body leaning over the edge (2) of a boat. This has been accomplished by the area of the back being given increased width, for example by the back section having slits or being longer, rounder, etc.; the suit having floating aids, such as floats incorporated in the suit or being formed by a cushion in the area of the back; and by reinforcement in the form of plates or the like being borne by the suit (1) in vulnerable places, especially where the sailor's calves and the backs of his/her thighs lie against the boat edge (2), and distributing the pressure from the boat edge (2) thereby preventing pain or the obstruction of blood flow.<IMAGE>
Patent SE-8008283-L (SE)
Inventor: WILSON J G
IPC: A62B7/10
Filed: 1980-11-26
Abstract: A breathing apparatus comprises a high pressure oxygen source, a reducing valve, set to give a constant flow rate of from 4 to 30 1/min of oxygen, personal gas supply means, with an inhalation valve and an exhalation valve, a regenerative section and a breathing bag. The apparatus provides a more comfortable and useful apparatus especially suited to the requirements of underground rescue in mines.
Patent SE-8103639-L (SE)
Inventor: HANSEL W B
IPC: G01M3/32
Filed: 1981-06-10
Abstract: A method of high sensitivity for measuring leakage of liquid from a storage tank which comprises introducing a sensor into the liquid in the tank, the sensor being coupled to means for sensing displacement of mass, measuring the displacement over a known period of time and calculating the leakage rate. The sensor is designed to compensate for evaporative losses and temperature changes.
Patent SE-8103862-L (SE)
Inventor: ANDERSSON L O
IPC: E04H1/06
Filed: 1981-06-18
Abstract: Multi-storey building and heat maintenance of its premises by means of air. The building is intended for office and residential purposes and comprises a multi-storey building structure extending substantially in east-west direction, the floor structures of which at least to some extent are formed with hollow channels for the transport of air and have substantial mass for energy accumulation. The building structure is divided into two parts (3, 4), which are located one on each side of an imagined vertical plane (2) in the longitudinal direction of the building structure. The part (3) facing the north is arranged for office purposes, and the part (4) facing the south is arranged for residential purposes. The hollow channels (5) in the floor structure of the residential part (4) are separated from the floor structure of the office part, and a connecting duct (6) is provided, which in open state connects an outlet (11) for spent air from the office part (3) to the hollow channel system (5) in the floor structure of the residential part (4), so that surplus energy (heat-cold) can be transferred therethrough from the office part to the residential part and due to the floor structure mass is accumulated for being utilized in the residential part during a certain period of the day and night cycle.
Patent SE-8103901-L (SE)
Inventor: JONELL P O
IPC: E21B17/042
Filed: 1981-06-22
Abstract: Joint bolt for joining two drill rods together. These are used when drilling in ground to carry out geotechnological tests or the like.The joint bolt (1) consists of a threaded centre section (2) and end journals (3, 4) on either side of such. These have a length that exceeds their diameter. They also have non-spherical parts (5, 6) for engagement of keys. The ends of the journals (7, 8) have a circular cross section. In this way, the journal guides the bolt when it is inserted in the drill rods. The threads of the centre section have at least three entrances, generating a steep thread pitch. The threads taper to the end journals.<IMAGE>
Patent SE-8104435-L (SE)
Inventor: KORBONITS D
IPC: A61K31/352
Filed: 1981-07-17
Abstract: The present invention relates to novel 7-substituted benzopyranes of formula (I), wherein R1 and R2 are hydrogen, alkyl of from 1 to 6 carbon atoms, hydroxyalkyl, alkenyl, cycloalkyl, phenylalkyl, dimethoxy-phenylalkyl, or R1 and R2 together with the joining nitrogen atom may represent a 5-7-membered heterocyclic ring, R3 is hydrogen, alkyl of from 1 to 4 carbon atoms or phenyl, R4 is hydrogen, R5 is hydrogen or phenyl, or R4 and R5 together may represent a bonding electron pair between the second and the third carbon atoms of the benzopyrane ring, R6 and R7 are hydrogen or they may represent an oxygen atom together, n is 1 or 2, with the proviso, that the pyrane ring may bear only one alkyl or phenyl substituent, and preparation process thereof. The novel compounds have valuable therapeutical effects, mainly in cardiotherapy.