baber/WOPTO huggingface dataset:
Patent SE-8105251-L (SE)
Inventor: THELBERG ERIK
Filed: 1981-09-04
Abstract: This invention is a method and device for anchoring of a brick wall (3) and fastening of insulation (2) with a fastener (7) and fastening wires (4) in constructions (1) such as walls, which are produced through casting with a moulding device that can be withdrawn from the construction (1).The invention allows for a simple, effective, and sensible method to anchor the fastener, such as the above mentioned type, to a construction, such as walls made through casting, and thereby make it possible to mount heat insulation as well as shell walls made of brick with said fastener.On in the inside of the moulding device, before casting of the construction, a fastener (7) preferably made of beaded, flat, non-rusting sheet metal material is nailed, featuring a leg (6) with a tip (20) on the leg's outer edge as well as an eyelet (5) in the area of said tip (20), so that the leg (6) extends along said moulding device with nails sticking through said leg (6), and so that an embeddable part (21) connected to the fastener (7) in the construction (1) extends from the moulding device to the space by the moulding device intended for casting, after which the casting material is driven to the moulding device, so that the fastener (7) is cast fast within the construction (1) through the casting material casting around the fastener part (21), whereby upon withdrawal of the moulding device from the produced construction (1) said nails are used to bow it out along the leg (6) in the fastener (7) extending along the cast construction (1), so that it angles away from the construction (1) for subsequent insertion and fixing of the insulation (2) as well as anchoring of the brick (3) after reception of a fastening wire (4) inserted through said eyelet (5).<IMAGE>
Patent SE-8106393-L (SE)
Inventor: BABAEV A N
IPC: B23K9/04
Filed: 1981-10-29
Abstract: A method of manufacturing articles with a surfacing coating comprises multilayer welding of a metal on the article, its machining and tempering. Welding on the first layer is carried out so that intermittent penetrations of the base of that layer into the metal of the article are formed along the surface of the latter, the metal of the coating being so chosen that its coefficient of thermal expansion is less than that of the metal of the article. The article made with the use of that method has a relief form of the boundary surface (S) in the welding zone of the coating (8) to the article (1) and has residual stresses at least within the limits of the thickness of that welding zone.
Patent SE-8107124-L (SE)
Inventor: HAQUE Y
IPC: H03F3/34
Filed: 1981-11-30
Abstract: An autozero loop for eliminating offsets in the analog to digital converter section of a voice frequency coder-decoder (CODEC) utilizing an array of capacitors and a linear resistor string. The autozero loop functions with a relatively small time constant to null offsets quickly during the power-up phase of CODEC operation and with a higher time constant after the power-up phase. A dual bandwidth sub-circuit in the loop is connected to a voltage generator and controlled by signals from a logic circuit to operate at different bandwidths and thus provide different offset cancelling feedback signals during the power-up and normal operating phases.
Patent SE-8201185-L (SE)
Inventor: HAGLOF I
IPC: G01N1/08
Filed: 1982-02-25
Abstract: An extractor for an increment borer, which consists of a tubular body having internally a cylindric portion, which at its forward end 3 transforms to a conic portion 6, and which borer on its outer surface is provided with bore threads. The extractor 2 comprises a cylindric tube, the outer diameter of which corresponds to the inner diameter of the increment borer 1, and the inner diameter of which corresponds to the smallest diameter of the increment borer 1 at the forward end 3 thereof. An indent 11, preferably a V-shaped indent, or a slit is located in the wall of the forward end 9 of the extractor 2, so that said forward end 9 is deformed plastically when this end is pressed against the said conic portion 6 of the increment borer 1.
Patent SE-8206074-L (SE)
Inventor: ANTTILA J
IPC: E06B3/01
Filed: 1982-10-26
Abstract: The lifting door folds in over the door opening when raised, and includes a compensation wire (10,11) which passes over two or more breaker plates (14,17). This prevents the door twisting under the effect of external forces such as gravity or friction. The door itself is composed of two pliant sheets (1) located against each other and connected by horizontal beams (3,4).
Patent SE-8302381-L (SE)
Inventor: BORTFELD M
IPC: F02B63/02
Filed: 1983-04-27
Abstract: The invention is directed to a safety arrangement for a power-driven portable tool such as a motor-driven chain saw or the like. The portable tool has a housing equipped with two handles both of which are grasped by the operator to hold and guide the tool during use thereof. One of the handles is a bail handle mounted at the forward part of the housing. The safety arrangement includes two switches associated with respective ones of the handles. The switches are operatively connected to the motor so as to cause the same to be operative only when both switches are closed. At least a portion of one of the contacts of the bail handle switch is displaceable from a first position whereat the bail handle switch is open to a second position whereat the switch contacts come into mutual contact and the bail handle switch is closed. An elastic body associated with the bail handle acts on the one contact to effect the displacement to the second position in response to pressure applied to the elastic body by the operator of the tool when grasping the bail handle.
Patent SE-8303815-L (SE)
Inventor: BACKMAN T L
IPC: C10G31/00
Filed: 1983-07-04
Abstract: The oil is pumped under pressure through a pipe and sucked into a homogenising circuit, mixing with several currents of recirculating oil and subsequently leaves that circuit via outlet pipe. The passage through the homogenising circuit takes it through valve, pupump, homogeniser and valve. The homogeniser has high pressure chamber, and an expansion chamber separator plates and several fire distribution nozzles.
Patent SE-8306382-L (SE)
Inventor: IZUME M
IPC: B41F13/14
Filed: 1983-11-18
Abstract: A rotary business form printing press wherein a differential gear for controlling the velocity of the roller is provided between a feed roller in a sheet feed mechanism and the drive mechanism, an adjustment device for the impression cylinder for adjusting the wheel base between an impression cylinder and a blanket cylinder is provided in the impression cylinder, motors for adjusting the positions are provided on wheels in a punching unit and in processing heads in a slitter and a vertical perforation unit, rotational angle detecting devices are provided on respective revolving shafts of a plate cylinder, wheels in the punching unit, a perforation cylinder and crank discs in a zig-zag folding unit, and differential gears for adjusting the vertical register are provided between these revolving shafts and the drive mechanism. In this rotary business form printing press the rotating speed of the feed roller according to the previously-set paper thickness, the wheel base between the impression cylinder and the blanket cylinder, the positions of wheels and processing heads according to the previously-set contents and the vertical registers in the plate cylinder, the punching unit, the perforation cylinder and the zig-zag folding unit are automatically adjusted by the control unit.
Patent SE-8306678-L (SE)
Inventor: JANSSON L F
IPC: G06K19/04
Filed: 1983-12-02
Abstract: A method for recording games, e.g. football pools or lotteries, via agents, where a game marked on an original sheet (2) of a game coupon is read off by means of an agent terminal, the information read being recorded, preferably after a certain compression and re-arrangement, and the coupon being assigned a control marking (10') and a control number, for clear identification, and where game data (10), which contain at least the said information, preferably in its compressed state, and the control number are written, printed or the like on a receipt provided for the player, and where final recording is undertaken by means of a computer or the like which is in constant communication, or communication which is constant only during selected periods, with the terminal, final recording thus taking place on-line. The method is particularly characterised in that the said coupon, as is known per se, contains an original sheet (2) and an underlying copy sheet (5) and arrangements, e.g. an intermediate sheet of so-called carbon paper, for copying onto the copy sheet (5) what is marked on the original sheet (2), the said game data being entered on the side (11) of the copy sheet remote from the original sheet (2), the copy sheet (5) constituting a receipt, and in that the said control number (10'), substantially simultaneously with the said game data on the said original sheet ... Original abstract incomplete. <IMAGE>
Patent SE-8400003-L (SE)
Inventor: OHLSON J
IPC: E04B1/98
Filed: 1984-01-02
Abstract: The present invention relates to a readily replaceable liner for a detonation chamber (1) intended to protect the inside of the chamber from damage when the detonation chamber is used for test firings of fragment-producing charges. The liner consists of a plurality of readily replaceable parts or sections of a few types. In the case of cylindrical detonation chambers (1), use is made primarily for protection of the mantle wall of the chamber of rectangular plates or cassettes (20) slightly cupped in one direction, which are held together by a special fitting (29) to mantle rings covering the inside of the detonation chamber wall (10). The joint between the various parts of the liner is such that a small amount of play or rattle exists between the parts. By this means, the liner is prevented from commencing to vibrate in phase with the chamber wall (10). The fundamental idea behind the invention is a readily replaceable liner capable of receiving fragments and in which only damaged parts need to be replaced.
Patent SE-8400663-L (SE)
Inventor: NORDBORG B
IPC: F01M1/18
Filed: 1984-02-09
Abstract: The invention in question refers to a combined regulator and safety valve in a pressure liquid system. The valve features a first piston area (A'), which is directly affected by the pressure in the main system which the valve is intended to regulate. When the valve is closed, this piston area (A') also blocks the an overflow channel (3) through which liquid can be siphoned out of the system in order to lower the pressure in same. The force with which the pressure in the main system affects the valve in the open direction is opposed, partly by the force from another piston area (A''), and partly via a pressure spring (9). The other piston area (A'') is somewhat smaller than the first piston area (A') and the pressure ahead of the other piston area is either equal to, or lower than the pressure in the main system. The fact that a special opening (17, 18), which leads to the housing (B) ahead of the other piston area (A''), can be successively freed and connected with the overflow channel (3), when the valve is moved into the open direction, makes the pressure on this other piston area (A'') dependent on the valve's open position. It is possible, furthermore, to have another piston area (A''') operating in the valve's open direction. This too does not begin operating before the valve has opened to a previously arranged value.<IMAGE>
Patent SE-8400858-L (SE)
Inventor: JANSSON MATS ANDERS HENRIK
IPC: C30B29/30
Filed: 1984-02-17
Abstract: PCT No. PCT/SE85/00041 Sec. 371 Date Oct. 10, 1985 Sec. 102(e) Date Oct. 10, 1985 PCT Filed Jan. 29, 1985 PCT Pub. No. WO85/03780 PCT Pub. Date Aug. 29, 1985.An optical, integrated waveguide component has a single crystal body (20) e.g. of lithium niobate which has a flat upper surface (22) provided with waveguides (23) and flat parallel end surfaces (21). The crystal has cleavage planes, and an optical axis in the crystal can be defined with a given inclination to these planes. The end surfaces (21) of the body (20) consist of cleavage planes for obtaining small losses when coupling light into the waveguides (23). The upper surface (22) is oriented such that in relation to the crystalline structure, the optical axis of the crystal is in a plane (24) defined by the normals (n2, n1) to the upper surface and the end surfaces. The angle between the upper surface (22) and end surfaces (21) deviates from a right angle by an angle ( beta ) of a most 10 degrees.
Patent SE-8502856-L (SE)
Inventor: FROMAN STINA
IPC: F16J9/08
Filed: 1985-06-10
Abstract: The seal is for a rotary-piston machine and is thrust against a wall by the pressure on the pressure side and is of circular cross-section. It is in the form of a bar, tube or expanding ring, accommodated in a groove sufficiently deep for the pressure to act against its underside. It is of metal, plastics rubber or other suitable material.
Patent SE-8503585-L (SE)
Inventor: SEQUIN C H
IPC: H01L27/08
Filed: 1985-07-24
Abstract: The source-drain resistance of an MOS load transistor (M2) is linearized by means of a pair of properly designed auxiliary MOS transistors (M3 and M4) whose source-drain paths are electrically coupled (conductively or through an amplifier) with the load transistor (M2). The gate electrode of the load transistor (M2) is connected to the common node point (N34) between the auxiliary transistors (M3 and M4); whereas the transconductances ( beta 3 and beta 4) of the auxiliary transistors (M3 and M4) are designed such that during operation the resulting feedback signal from the common node point (N34) to the gate electrode of the load transistor (M2) reduces its nonlinearity.
Patent SE-8505108-L (SE)
Inventor: KOHL A L
IPC: C10J3/46
Filed: 1985-10-29
Abstract: A process for recovering the energy and chemical content of an aqueous black liquor utilizing a reactor containing a drying zone located above a gasification zone. The reactor contains a bed of porous solid carbonaceous material in the gasification zone. Heat losses are restricted, preferably from both zones, by the provision of a layer of insulating material about the reactor. An oxygen-containing gas is introduced into the gasification zone in an amount less than about 60% of that required for complete combustion of the black liquor such that there is produced partial combustion and gasification reactions sufficient to maintain the temperature at an upper surface of the bed in the range of from about 870 DEG  to 1200 DEG  C. and to form a hot combustible gas which rises from the gasification zone. A concentrated black liquor containing alkali metal, oxysulfur compounds is introduced into the drying zone and the water contained therein evaporated by contact with the hot gases rising from the gasification zone. In the drying zone there is produced a reduced temperature product gas and dry black liquor solids which fall onto the surface of the bed in the gasification zone. The dried black liquor solids are converted into the hot combustible gas which rises from the gasification zone and alkali metal salts which melt and permeate through the bed. The product gases are withdrawn from an upper portion of the drying zone, and a melt in which the sulfur content is about 80% in the form of alkali metal sulfide is withdrawn from a lower portion of the gasification zone.
Patent SE-8600514-L (SE)
Inventor: AUNE J A
IPC: C21C5/52
Filed: 1986-02-05
Abstract: A sidewall for a metallurgical smelting furnace is disclosed. The sidewall is made from a refractory material; an evaporation cooling panel; and a convection cooling panel. The refractory material faces the interior of the furnace. A slot is formed between the evaporation cooling panel and the refractory material such that the convection cooling panel is positioned therebetween. The evaporation cooling panel and the convection cooling panel work together to cool the sidewall of the metallurgical smelting furnace.
Patent SE-8602245-L (SE)
Inventor: GUNNARSSON S-E
IPC: H02G11/00
Filed: 1986-05-16
Abstract: The components are mutually swivelable or rotatable through a limited angle, with supply cable(s) and signal transmission cable(s) included. On the first component is secured a tubular member (34), and a housing surrounding the second component, at least partly. The signal cable(s) (31) extends through the tubular member, from which it is brought out through an aperture (42) under 90 deg. deflection. - It is then spirally wound round the tubular member. Through an aperture (44) the cable enters the surrounding housing (36) to be bent again through 90 deg. such that it extends axially along the housing outside. The supply cable(s) is coiled by a coaxial winder and extends through an insulating sleeve.
Patent SE-8603641-L (SE)
Inventor: LARSSON L-I
IPC: E02D31/02
Filed: 1986-08-29
Abstract: The building foundations take the form of a cast concrete plate (3) resting on a base (1), and before this plate is cast a number of base plates (2) positioned along the location of the intended plate. These plates have heat-insulating properties, and have air throughflow passages (6) which communicate with the main plate formation space. These passages are connected to ventilation air input and output (14,15) connections. This allows any damp occurring in the main foundation plate to be transported away with the air via the passages (6) and the outlet connection (15).
Patent SE-8604029-L (SE)
Inventor: BECK W
IPC: F23N5/12
Filed: 1986-09-24
Abstract: An ignition spark emitter for a fuel operated heating device has two electrodes which are addressed by a transformer and deliver ignition sparks. The ignition electrodes are secured at a housing of the ignition spark emitter which also contains the transformer and the power supply unit of the ignition spark emitter. A plug connector, which preferably, is disposed in the form of a plug-in unit is provided at the housing of the ignition spark emitter, and not only establishes the electrical connection of the ignition spark emitter, but also serves for its mounting, preferably, in proximity of the nozzle assembly of the burner. One of the ignition electrodes, in connection with a ground circuit, can be utilized for ionization flame monitoring via the combustion tube of the heating device, whereby the ionization flame monitor appropriatelylame monitoring via the combustion tube of the heating device, whereby the ionization flame monitor appropriately is operated in a time multiplex manner. An evaluation device, whose output signal is transmitted for ionization flame monitoring via the plug connector for further processing, is also disposed in the emitter housing.
Patent SE-8604237-L (SE)
Inventor: KAWAGUCHI T
IPC: B29C45/53
Filed: 1986-10-06
Abstract: An injection apparatus of a plunger type for injecting reinforced materials such as BMC is of a single barrel type or a double barrel type comprising a rotatable plunger disposed in the barrel. A check valve means for preventing a back flow of the materials in a metering process is provided such that it is closed when the plunger is actuated to move axially for injection.
Patent SE-8604921-L (SE)
Inventor: SKOGLUND L
IPC: A47L13/17
Filed: 1986-11-18
Abstract: No further information available at time of publication.
Patent SE-8703722-L (SE)
Inventor: HOERNFELDT S
IPC: G01R29/14
Filed: 1987-09-28
Abstract: The spherical probe has two metallic halves (1, 2) insulated from each other by an insulating ring (3). Fastened to the ring is insulating ##an first tube (4) which is diametrically directed outwards. Concentrically inside the first tube is a second tube second tube (7) of insulating material which issues inside the sphere. The sphere and first tube are rotated by a turbine wheel (5) fed with pressurized gas. The second tube has one end fitted to an outer support (6), and its other end, inside the sphere, is bent so that it runs parallel to the sphere rotary axis but assymetrically in relation to the axis. An adjustment transformer (8) inside the sphere has one winding connected to the metallic hemispheres, whilst its other winding is connected to a light diode also inside the stationary second tube to a measurement unit (13) at earth potential. (Provisional basic advised week 89/21)
Patent SE-8800331-L (SE)
Inventor: FUKAZAWA C
IPC: C12N1/20
Filed: 1988-02-02
Abstract: PURPOSE:To enable mass-production of glucose isomerase, by separating a gene coding a glucose isomerase originated from actinomycetes and clarifying the structure of the gene. CONSTITUTION:A polymeric DNA of an actinomycete cell is completely digested with a restriction enzyme Bam H1 and a DNA fragment fraction having a chain length of about 5.7kb is separated by neutral sucrose density-gradient centrifugal separation process. The fragment is linked to Bam H1 site of a pUC vector using a ligase and transformed to E.coli to obtain a DNA library. The glucose isomerase gene is selected from the library by using a probe consisting of an oligonucleotide labeled with <32>P.
Patent SE-8802026-L (SE)
Inventor: LESAGE J
IPC: C08L95/00
Filed: 1988-05-31
Abstract: A process for preparing a binder based on bitumen and polymers is characterized in that a mixture, prepared beforehand, comprising an ethylene/vinyl acetate copolymer and a polyisobutylene having a molecular weight of between 400 and 1,000 is added to a bitumen.
Patent SE-8802906-L (SE)
Inventor: AVERY M A
IPC: A61K31/38
Filed: 1988-08-16
Abstract: A process for synthesizing oxygen-containing analogs of the antimalarial agent known as quinghaosu or artemisinin, and in particular compounds of formulae (I) and (II). The process employs as a reactant a vinylsilane that is subjected to an ozonolysis/acidification step which closes the oxygen-containing ring structure. The various products are claimed as aspects of this invention as is their use as antimalarials.
Patent SE-8900365-L (SE)
Inventor: MAILLY R
IPC: H01R35/02
Filed: 1989-02-02
Abstract: In a deformable system whereby electrical energy distribution conduits and conductors disposed longitudinally therein can be connected along a curved path, the system comprises a deformable central part containing a layer of conductors. Said central part comprises links hinged about axes parallel to the layer and perpendicular to the conductors, which latter are plastically deformable. They are solid conductors having a section which is flattened in the transverse direction of the layer of conductors. The said axes extend through the neutral axis of the conductors. Use to eliminate adverse elastic return movements of the system.
Patent SE-9003460-L (SE)
Inventor: SONESSON L
IPC: A47K3/02
Filed: 1990-10-29
Abstract: The invention relates to a method and a device for supplying liquid to the tub along the upper edge 33 of a tub 30. The device comprises a rim 10 disposed on the upper edge of the tub and having a first material section 11 with a sealing surface 14. The material section is arranged to adopt a position in which its sealing surface bears against an opposite sealing surface 36 to form a substantially seal-tight limit of a duct 13 disposed in the longitudinal direction of the rim. The first material section consists of a resilient elastic material and is dimensioned such that, when there is excess pressure in liquid in the duct, the sealing surface is displaced from its sealing position, whereby liquid flows from the duct to the tub along the edge of the tub. The method according to the invention involves supplying liquid at elevated pressure to the duct 13, whereupon a gap is formed in the longitudinal direction of the rim between the sealing surface 14 of the first material section and a sealing surface 36 opposite the first material section. Liquid thereupon flows from the duct to the tub. <IMAGE>