baber/WOPTO huggingface dataset:
Patent NO-992978-L (NO)
Inventor: WOLTI ROBERT
IPC: B05B15/12
Filed: 1999-06-17
Abstract: In vehicle spraying booths (1), air is supplied to and discharged from the inner chamber (1a) by an air feeding device. The air supplied is conditioned so that its temperature lies in a desired temperature range and air pollution limit values can be ensured for a person working in the inner chamber (1). A displacement device (10) with a vehicle receiving region that can be moved in at least one direction of displacement in the spraying booth (1) is arranged in the spraying booth (1). This reduces the required booth width to the sum of the width required for working and the width of the vehicle being sprayed, and the required booth length to the length of the vehicle being treated. In order to direct air between the air feeding device (20) and desired areas of the chamber, at least two air supply regions (21b, 23b; 21b', 23b') in communication with ducts (21-23) of the air feeding device (20) and provided with closable openings (18) into the inner chamber (1a) are located in at least one horizontal chamber delimiting region. The openings (18) open into uniformly distributed areas of the chamber. Openings (18) of each air supply zone (21b, 23b; 21b', 23b') are located in each area of the chamber, and thus each area of the chamber can communicate with each air supply zone (21b, 23b; 21b', 23b'). The smaller size of the booth and the directed air currents make it possible to reduce fresh air throughput and the energy required to heat the fresh air.
Patent NO-993893-L (NO)
Title: Fremgangsmåte for behandling av en rå syntesegass-stroem, og enhet for utfoerelse av fremgangsmåten
Inventor: JOSHI GIRISH
IPC: C07C31/04
Filed: 1999-08-12
Abstract: Metanolutslipp i CO2-avluftningen fra en enhet for syntesegass i et ammoniakk- eller hydrogenanlegg reduseres ved å kontakte rå syntesegass fra en lavtemperaturs skiftomformer med resirkulert strippet kondensat for å absorbere metanol. Syntesegassen behandles i en renseenhet for å danne CCVavluftningen med redusert metanolinnhold. Kondensatet fra kontakttrinnet dampstrippes for å danne en strøm av prosessdamp, som er anvendelig som tilførsel til reformeringsenheten (reformer), og en strøm av strippet prosesskondensat, som er anvendelig til polering ved ytre anlegg, idet en del av den sistnevnte strømmen resirkuleres for å kontakte den rå syntesegassen.
Patent SE-0001122-L (SE)
Inventor: TOLF WALL AGNETA
IPC: A47J39/02
Filed: 2000-03-30
Abstract: A mixture of stone clay and a microwave energy-absorbing igneous rock or a mineral component thereof is fired below a specific temperature.  A stone material with improved heat absorbing and storage properties comprises a mixture of stone clay (preferably so-called Hoganas clay), at least one microwave energy-absorbing igneous rock (preferably diabase or labradorite) and/or at least one mineral component of a microwave energy-absorbing igneous rock (preferably labrador). The mixture has a particle size not exceeding ca. 0.25 mm.  An Independent claim is also included for a method of making the stone material by firing the above mixture and optionally forming a glass, at a temperature not exceeding 1200 (ca. 1180)degreesC.
Patent SE-0001665-L (SE)
Inventor: BERGSTEN ANDERS
IPC: H04L29/08
Filed: 2000-05-05
Abstract: The invention relates to a procedure at transmission/transfer of a plurality of data files from a transmitting unit to a receiving unit, to a computer program including program steps for performance of the steps in a procedure, and to one by a computer readable medium including instructions for performance of the steps in the procedure. By the procedure, control commands for request for transmission/transfer of a plurality of data files are received in a transmitting unit. As response to said control commands, said plurality of data files are placed in a buffer for data files which shall be transmitted/transferred and are transmitted/transferred from said transmitting unit to a receiving unit via just one asynchronous transmission channel.
Patent SE-0002363-L (SE)
Inventor: GUSTAVSSON MATS
IPC: A01K89/016
Filed: 2000-06-22
Abstract: The present invention refers to a bearing arrangement for reels, primarily fly fishing reels. The device comprises a drum (11) having a bearing ring (13) which forms a side edge of the drum and which at its peripheral, outer surface has a track (16) to receive the bearing balls (5) which are held together by a ring (6), the drum being enclosed by a cage (8) having a first, inner bearing ring (7) which has a contact surface for the balls and which by a thread is connected to a second, outer bearing ring (4) which also has a contact surface or the balls. A free volume (15) is formed between the first bearing ring (7) and the second bearing ring (4). The free volume (15) may be varied by adaptation of the setting of the outer bearing ring (4). <IMAGE>
Patent SE-0600530-L (SE)
Inventor: BERGQUIST ARNE
Filed: 2006-03-09
Abstract: A grinding machine and a method for grinding buttons of a rock drill bit are disclosed. The grinding machine has a frame and a grinding head. The grinding head has a rotatable grinding spindle. The free end of the grinding spindle is intended to drive, and to replaceably carry, a grinding cup. The grinding spindle has a first rotational axis, the grinding spindle being intended to rotate around the same as well as also around a second rotational axis. The first rotational axis of the grinding spindle is arranged to assume at least two separate positions, one of which positions is collinear with the second rotational axis and the second of which positions places the first rotational axis at an angle beta with the second rotational axis.
Patent SE-0602172-L (SE)
Inventor: WACHENFELDT FREDRIK VON
Filed: 2006-10-17
Abstract: A positive temperature coefficient superimposed impedance polymeric compound comprises an electrically insulating matrix consisting of an amorphous polymer, and first and second electrically conductive particles having different surface energies and electrical conductivities dispersed in it so that the compound becomes a conductive composite body. Independent claims are included for the following: (1) a multi-layered, zero-positive-zero temperature coefficient foil comprising a composite body (3) present between first and second planar metal foils (1, 2), where the composite body is positive temperature coefficient superimposed impedance polymeric compound including an electrically insulating matrix, consisting of an amorphous polymer, and first and second electrically conductive particles dispersed in it, where the composite body thereby forms a conductive network extending from the first metal foil to the second metal foil, the first and second electrically conductive particles have different surface energies and electrical conductivities; and (2) a multi-layered device comprising two-dimensional composite body having a first surface and a second surface opposite to the first surface, and including an electrically insulating matrix consisting of a polymer containing electrically conductive particles dispersed in the matrix, where the matrix consists of an elastomeric amorphous polymer containing first and second electrically conductive particles, the composite body thereby forms a conductive network extending from the first surface to the opposite second surface of the composite body, the first and second electrically conducting particles have different surface energies and electrical conductivitities, an electrode layer adheres to each of the surfaces of the composite body, where each of the electrode layers consist of metal foils prepared for connection to electrodes carrying electrical current through the composite body in a direction perpendicular to the electrode layers.
Patent SE-0701922-L (SE)
Inventor: SJOEBERG MAARTEN
Filed: 2007-08-27
Abstract: A shelf accessory intended for fixing to a shelf (50), which shelf accessory comprises a base plate (10) having a substantially flat underside, which is intended to be supported by the top side of a shelf, and a functional accessory part (20), which is arranged on the base plate. A hinge joint (13) is arranged on the base plate (10) and is configured to allow a first portion (14) of the base plate to be rotated about the hinge joint in relation to a second portion (15) of the base plate.
Patent SE-7411846-L (SE)
Inventor: BARBER JR L L
IPC: B01J13/16
Filed: 1974-09-20
Abstract: A one-part, room temperature-latent isocyanate-catalyst system trimerizable to polyisocyanurate is formed comprising an aromatic isocyanate having dispersed throughout liquid microcapsules of a catalyst for isocyanurate formation. The microcapsules have a permeable shell wall essentially of partially polymerized aromatic isocyanates which encapsulates the liquid catalyst at room temperature but on activation of the isocyanate-catalyst system by a suitable force the liquid catalyst permeates the shell wall, mixes with the polyisocyanate, and cures the isocyanate to a fully cured thermoset isocyanurate material.
Patent SE-7412043-L (SE)
Inventor: GILARDI C
IPC: G05G11/00
Filed: 1974-09-25
Abstract: A control device which, as a result of the alternative movement of one of two operating elements, moves a control element connected to a member to be controlled by the device, is described. The device comprises a first and second saddle mobile axially on a frame, and between which is disposed a rolling body arranged to cooperate with a part of each of said saddles to rotate said body on said part of one saddle when the other saddle is moved axially, said control element being connected to the rotation axle of said rolling body so as to move axially with it.
Patent SE-7507254-L (SE)
Inventor: BRAHM J
IPC: C11D3/37
Filed: 1975-06-24
Abstract: A solid composition for washing, cleaning and bleaching includes at least one basic compound and a solid polylactone derived from a polymer of an  alpha -hydroxyacrylic acid. The  alpha -hydroxyacrylic acid from which the solid polylactone is derived contains monomeric units of the formula  <IMAGE>   wherein R1 and R2 independently represent hydrogen or an alkyl group containing 1 to 3 carbon atoms.
Patent SE-7700239-L (SE)
Inventor: PIRCHER H
IPC: E21F13/02
Filed: 1977-01-12
Abstract: An automatic railless ground conveyor installation incorporating a passive guide track determining the route network and individual driverless or unmanned traveling conveyor cars, each of which possesses a steering mechanism which scans in a contactless manner the guide track and a work control mechanism. The work control mechanism, by means of a code reader, scans in a contactless manner individual code markings arranged at junctions or branches and directly influences the steering mechanism in the sense of reaching a target or destination determined by a target code set at the work control mechanism. In front of each branch or junction a partial section of the guide track or a corresponding interruption thereof serves as continuous branch code track, the length of which indicates the code of the branch. The work control mechanism possesses a length measuring device which measures the length of the branch code track as well as a comparator which is operatively coupled with the steering mechanism and compares the measured branch code track length with a target code of a target code mechanism and which target code has been introduced as a length.
Patent SE-7703674-L (SE)
Inventor: PARQUET D J
IPC: F15B13/01
Filed: 1977-03-30
Abstract: A hydraulic safety system for use with a hydraulic valve and a work apparatus which is retained under hydraulic pressure even when the hydraulic line is broken inadvertently. A lock valve is connected in the line and senses the loss of hydraulic pressure, and the valve is actuated in response to the pressure drop and retains the work apparatus in a pressurized condition to thereby avoid undesired movement in response to the loss of pressure.
Patent SE-7710861-L (SE)
Inventor: NORBERG G S I
IPC: B65G47/57
Filed: 1977-09-28
Abstract: A method and a machine for continuously transferring starting sheets for the electrolytic refining of metals, particularly copper, from the horizontal into the vertical position for introduction into a stand in which the starting sheets are stored for subsequent suspension at equal intervals in the electrolytic refining baths, the sheets being taken up by their cathode bars and being advanced continuously at a substantially uniform speed along a path of movement which changes continuously from the horizontal to the vertical and are successively raised over the transition in the path of movement from the horizontal to the vertical.
Patent SE-7711349-L (SE)
Inventor: MADAUS R
IPC: C07G/
Filed: 1977-10-10
Abstract: Aristolochic acids are obtained from aristolochic plant species by alkaline extraction, comprising:
Patent SE-7714139-L (SE)
Inventor: JUKKOLA W W
IPC: F22B1/02
Filed: 1977-12-13
Abstract: A fluidized bed process heater with a reaction chamber of toroidal configuration is provided with radially-oriented bed coils in the reaction chamber in which steam is generated or other process fluids are heated. The inner wall of the toroidal reaction chamber is water-cooled and the bed coils in the reaction chamber are removable. The return bends of the coils are protected against erosion from particulate bed solids.
Patent SE-7714424-L (SE)
Inventor: LOVELL P J
IPC: A42B3/06
Filed: 1977-12-19
Abstract: A helmet for the protection of sportsmen and/or workers in potentially hazardous occupations is disclosed. In one embodiment the helmet comprises a protective head shell and means to position the helmet on a users head in which the head shell has an outer section slidably connected to an inner section. The outer section is adapted to move relative to the inner section on impact with an object. In another embodiment the helmet further comprises a plurality of cushioning projections located between the two shells, each projection being integrally connected to one of the shells.
Patent SE-7714828-L (SE)
Inventor: COCHARD P
IPC: F02D3/04
Filed: 1977-12-28
Abstract: In a method and apparatus for controlling the fuel feed to a stratified-charge internal combustion engine, from idle up to the position corresponding with the maximum flow of air, the overall richness (rg) of the combustible mixture is reduced by acting simultaneously upon the flow of fuel feeding the main chamber and upon the flow of fuel injected into the auxiliary chamber. For higher loads the maximum flow of air is kept constant and rg is increased by continuing to act upon both fuel flows. By keeping the richness of the mixture in the auxiliary chamber substantially constant, it is possible to obtain the best compromise between the performance of the engine and the emission of pollutant gases.
Patent SE-7811167-L (SE)
Inventor: ERIKSSON S
Filed: 1978-10-27
Abstract: A thermostatic mixing valve has a housing with an inlet 3, 4 for cold and hot water, respectively, and an outlet 23 for mixed water. In order to prevent overflow of water between the cold water pipe and the hot water pipe, and for relieving the thermostat body from pressure, valves are provided in both inlets, being actuated by the manoeuvring means of the mixing valve. <IMAGE>
Patent SE-7902351-L (SE)
Inventor: ITATANI H
IPC: B60K17/28
Filed: 1979-03-15
Abstract: A tractor for agriculture comprising an engine, a hydraulic stepless speed change mechanism having an output shaft, an input shaft connecting the engine with the hydraulic stepless speed change mechanism and having an extended portion, a PTO shaft connected in association with the extended portion, a running device, a transmission shaft connected in association with the output shaft, and a transmission change mechanism disposed at an intermediate portion of the transmission shaft, said transmission change mechanism being connectable and disconnectable of power transmission from the output shaft to the running device and capable of power transmission from the extended portion to the running device when said power transmission from the output shaft to the running device is cut. The tractor may be running even if the hydraulic stepless speed change mechanism is in trouble.
Patent SE-7903179-L (SE)
Inventor: BERTIN E
IPC: E04H15/18
Filed: 1979-04-10
Abstract: A facility cover in the form of an extensible shed has movable arches that support a flexible canvas cover. The arches are modular and are connected in groups by diagonal elements hinged so as to form parallelograms with pantograph movement. The ends of the shed have at least one arch of reduced height so as to form an apse shape. Folding elements are provided on the sides of the shed that cooperate with the hinged parallelogram structure so as to assure that the cover folds outwardly in a bellows fashion as the arches are moved close to each other. As a result, the folding of the cover does not interfer with the movement of the arches.
Patent SE-7907235-L (SE)
IPC: E04G21/06
Filed: 1979-08-30
Abstract: PCT No. PCT/SE78/00107 Sec. 371 Date Sep. 4, 1979 Sec. 102(e) Date Sep. 4, 1979 PCT Filed Dec. 28, 1978 PCT Pub. No. WO79/00473 PCT Pub. Date Jul. 26, 1979.In a method of casting different types of concrete products without the need of using a curing chamber or an autoclave the concrete subsequent to mixing, is casted and externally and/or internally subjected to a vacuum treatment to have it de-watered and compacted. Then carbon-dioxide gas is supplied to the mass while maintaining a sub- or under-pressure in a manner such that the gas-as a result of the sub-pressure-diffuses into the capillaries formed in the concrete mass, to quickly harden the mass. In one embodiment (cf. FIG. 2)-in which the mass (1) is de-watered and compacted by means of a mat or plate (2) placed thereupon and exposed to a sub-pressure via a pipe or a line (5)-the carbon-dioxide gas is supplied (through line 6) via said mat or plate (2) while using the under-pressure prevailing in the mass. In another embodiment (cf. FIG. 3) the sub-pressure is applied (via line 5) from one or more sides (2b) of the mould to the interior of the element being cast, either by means of special inserts, by holes or cavities inside the element or via a porous material layer (1b) in the inner portion thereof. Then the carbon-dioxide gas is supplied correspondingly (via line 6). These two main embodiments may in certain cases be combined in different ways. Further the concrete may at the same time or subsequently be subjected to another type of treatment such as impregnation by a suitable solution.
Patent SE-8000463-L (SE)
Inventor: HEIM U
IPC: G01N33/497
Filed: 1980-01-21
Abstract: A method and apparatus of determining the alcohol content of the breath of a test person comprising, measuring the alcohol content of the breath to produce an alcohol content signal, measuring the change in the alcohol content signal, measuring a flow of the breath of the test person, and indicating the alcohol content using the alcohol content signal only when the change in the signal per unit time is below a preselected change value and the flow is above a preselected flow value and where the flow has not dropped below the predetermined flow value since it first reached the predetermined flow value. The change in the signal is determined by the change in the signal per unit time, times the inverse of the instantaneous value for the signal. When the change in the signal satisfies the requirement, a control signal is fed to an AND gate. When the flow value is reached, a second control signal is supplied to the AND gate through a first flip-flop circuit which is connected to a second flip-flop circuit so that no signal is applied to the AND gate if the flow value has dropped below the preselected flow value after it first reached the preselected flow value.
Patent SE-8001032-L (SE)
Inventor: SUNDBERG INGVAR
IPC: F16B15/00
Filed: 1980-02-08
Abstract: A timber dog only provided with teeth along every edge of the plate. The form of the plate is as a square, a rectangle, a rhomb, a rhomboid, a parallel trapezium, a hexagon, a triangle, or another polygon. The teeth are straight or profiled in C-, U- or V-form, individually or in combination with each other, the teeth being placed in one or more rows, linear or non-linear, symmetrical or non-symmetrical, with the concavity or the V-form outwards or inwards, or in combination with each other. In order to increase the anchoring force, the teeth are provided with deformations, and the plate is deformed in order to increase the rigidity of the teeth, the teeth being directed away from each other as well in order to increase the anchoring force. <IMAGE>
Patent SE-8001417-L (SE)
Inventor: DEBUS G
IPC: C04B24/32
Filed: 1980-02-22
Abstract: This invention relates to an additive combination, for water-containing, setting building materials, in particular those of cement, based on an anionic polyelectrolyte, and including at least one nonionic, low-foaming surfactant. The invention also relates to a process for plasticizing water-containing, setting building materials.
Patent SE-8001827-L (SE)
Inventor: TOROK J
IPC: G21F9/00
Filed: 1980-03-10
Abstract: Heat transfer and associated surfaces in nuclear reactors are decontaminated by treating the surface with ozone to oxidize acid-insoluble metal oxides to a more soluble state, removing oxidized solubilized metal oxides, and removing other surface oxides using low concentrations of decontaminating reagents. Ozone treatment has been found very effective with alloys having surface metal oxides rendered more easily dissolved by ozone oxidation especially with chromium or chromium-nickel containing alloys.
Patent SE-8002154-L (SE)
Inventor: PRETE JR E
IPC: B60P7/08
Filed: 1980-03-19
Abstract: A ratchet buckle for tightening and tensioning straps includes a bifurcated frame member having a pair of oppositely positioned parallel arms, between which a reel member and ratchet wheels are rotatably mounted. A strap to be tensioned is reeved through the reel member. A bifurcated lever member having a pair of oppositely positioned parallel arms is rotatably mounted on the reel and has a ratchet drive plate which engages the teeth of the ratchet wheels such that when the lever is actuated, the reel is rotatably driven. A latching plate is mounted on the frame which engages the ratchet wheels to latch these wheels at times when they are not being rotated by virtue of driving action of the lever. This latching plate is secured in position and prevented from unseating from engagement with the teeth of the ratchet wheels by virtue of the engagement of an undercut portion of the latching plate with retaining and camming elements formed on the lever. Further, notches are formed in the arms of the frame into which a cross member, which runs between the arms of the lever, fits and is seated, such that a portion of the load on the frame is transferred into the lever when the buckle is in the closed position.
Patent SE-8004880-L (SE)
Inventor: LEITHEM P C
IPC: D21C3/06
Filed: 1980-07-01
Abstract: The production of chemical pulp by the acid sulfite digestion process is improved by increasing the ratio by weight of combined SO2 to wood to a range of from 4 to 12 (based on one part of combined SO2 to 100 parts of dry wood) and by increasing the minimum average rate of heating to the substantially maximum cooking temperature to 40 DEG C. per hour.
Patent SE-8008640-L (SE)
Inventor: LOWRY H R
IPC: B22D11/115
Filed: 1980-12-09
Abstract: Dense homogeneous metal rod (12) is continuously cast in long lengths by introducing liquid metal into the lower portion of an elongated, upwardly- extending alternating electromagnetic field (28) solidifying the metal while moving upwardly through the field, and removing solidified metal rod product from the upper portion of the field. The field may act to support the weight of the upwardly-moving metal column, to move the column upwards, to contain the column and maintain it out of contact with the wall of a surrounding tube (25), and provide a stirring effect to homogenise the solidifying metal. <IMAGE>