baber/WOPTO huggingface dataset:
Patent IT-7922527-D0 (IT)
IPC: B03D1/14
Filed: 1979-05-10
Abstract: A flotation cell for clarifying liquids comprises a vessel 1 divided by an inclined partition 7 into two superposed chambers which communicate at the upper end of the partition, the lower chamber 8 being provided with at least one duct 5 for feed of liquid to be treated and with means 3 for providing bubbles therein, the upper chamber 9 being provided with at least one duct 6 for extraction of clarified liquid opening into the upper chamber at a vertical level lower than the upper end of the partition and with means 4 for removing floated material from the upper surface of the liquid. <IMAGE>
Patent SE-0000034-D0 (SE)
Inventor: ERIKSSON INGEMAR
IPC: F02M25/07
Filed: 2000-01-07
Abstract: A device for recirculation of a portion of the exhaust gases from a combustion engine to an intake of the engine via an exhaust gas recirculation line (3a). In the device an intake channel (5a) to the engine has a venturi effect producing arrangement (6), which covers a first part (11) of the intake cross section area of the engine. The exhaust gas recirculation line (3a) is connected to the intake channel (5a). Furthermore, the device comprises a valve arrangement (13) arranged to regulate the flow through a second part (12) of the intake cross section area of the engine, which second part (12) is not covered by the venturi effect producing arrangement (6). This device intends to improve suction effect on the exhaust gas recirculation line (3a) and, via advantageous control of the valve arrangement (13), also ensure that an amount of exhaust gases sufficient for desired exhaust gas purification is recirculated at low load on the engine.
Patent SE-0001094-D0 (SE)
Inventor: JANSSON LENNART KARL ERIK
IPC: G08B17/00
Filed: 2000-03-28
Abstract: The present invention relates to a system and to an arrangement for evaluating in a defined space or area a delimited area (7) in which there is a degree of urgency greater than the degree of urgency in respect of the remainder of said space (1), wherein there is disposed within said space or area (1) a plurality of sensors which can evaluate the momentary degree of urgency on the basis of one or more criteria. Selected sensors (2, 3, 4) shall be connected to computer equipment (50) which includes storage elements (52, 53, 54) adapted for storing momentary criteria-related values in a chosen time order, and wherein a calculating circuit (51) included in or connected to said computer equipment (50) is adapted for evaluation of a calculated degree of urgency on the basis of time-dependent changes in the evaluated momentary values.
Patent SE-0001127-D0 (SE)
Inventor: SVENSSON EINAR
IPC: A47L/
Filed: 2000-03-29
Abstract: The glide surface (3) is provided with ribs (8) extending over the suction channel (6), essentially between the length edges of the glide surface, keeping the glide surface at a distance from the floor being hoovered.
Patent SE-0002980-D0 (SE)
Inventor: KILDAL PER-SIMON
IPC: G01R31/317
Filed: 2000-08-23
Abstract: An apparatus and a method are for measuring the radiation efficiency of antennas and the communication power of mobile and wireless terminals. The apparatus includes a chamber to enclose the antenna or terminal to be tested. The chamber includes walls of an inwardly reflective material, rendering the walls reflective to electromagnetic waves. The quality of the antenna or terminal is obtained by averaging the power transmitted between the antenna under test and a fixed antenna, or the power received at the fixed antenna when the terminal under test is used as a transmitter. The averaging is done over the measured power for several different positions of moving objects in the chamber and of a moving platform on which the antenna or terminal under test is located. The radiation efficiency or communication power is obtained by relating the measured average levels to those of a reference antenna or a reference terminal of known radiation efficiency or communication power.
Patent SE-0004508-D0 (SE)
Inventor: CARLSSON THOMAS
IPC: B25J15/04
Filed: 2000-12-07
Abstract: The present invention concerns an attachment means (3) to be furnished at the end of the a robot arm (1) or the like. The attachment means (3) comprises a gripping means (4), for gripping of a tool holder (5 a-c), an implement or an article. The gripping means (4) has a chamber (6) for fluid to be pressurised at an inner or outer diameter (7, 9) of the gripping means (4). The chamber (6) has a thin wall (10), which will bulge as the chamber (6) is pressurised. The bulging wall (10) will grip the tool holder (5 a-c), implement or article.
Patent SE-0004529-D0 (SE)
Inventor: TAMMI PASI
IPC: B23D47/04
Filed: 2000-12-08
Abstract: The present invention relates to a portable sawmill with a frame structure (1) and a saw blade (3) extending essentially vertically upwards in relation to the frame structure, tables (2) cooperating on both sides of the saw line of the saw blade and reciprocating on the frame structure (1) parallel with the saw blade (3), wherein there are friction reducing means on the path of the tables (2) by means of which the tables are movable to and from in the direction of the saw line by the saw blade (3). According to the invention, the friction reducing means used are fixed sliding surfaces (5), such as slide rails or sliding bodies arranged sequentially on the table path.
Patent SE-0102013-D0 (SE)
Inventor: PARK HEUNG-SOO
IPC: H01Q5/357
Filed: 2001-06-07
Abstract: An antenna (300) comprises: (a) a primary spiral winding (100) having a certain step; (b) a secondary spiral winding (200) connected to one end of the primary winding, arranged at the exterior of the primary winding and having a greater step than the primary winding; (c) where one band of frequencies is provided on the whole of the primary and secondary windings and another band of frequencies is provided on the secondary winding. An independent claim is also included for a method for the fabrication of such an antenna.
Patent SE-0102300-D0 (SE)
Inventor: HARGREAVES RODNEY BRIAN
IPC: A61K31/496
Filed: 2001-06-26
Abstract: The invention related to novel compounds of Formula (I) or a salt, solvate or prodrug thereof, wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, n and m are as described in the specification, useful in the treatment of a disease or condition mediated through glucokinase (GLK), such as type 2 diabetes. The invention also relates to methods for preparing compounds of Formula (I) and their use as medicaments in the treatment of diseases mediated by glucokinase.
Patent SE-0202882-D0 (SE)
Inventor: HOEIJER CARL-JOHAN
IPC: A61N1/365
Filed: 2002-09-30
Abstract: In an implantable pacemaker, pacing pulses are delivered to a ventricle in a P-wave synchronous mode as long as no atrial arrhythmia is detected, pacing pulses and a mode switch is made to deliver pacing pulses to the ventricle in a non-P-wave synchronous mode if atrial arrhythmia is detected. From an impedance signal measured in the atrium, atrial distention is determined and, in the non-P-wave synchronous mode, the delivery rate of the pacing pulses is increased to decrease the atrial distention during atrial arrhythmia.
Patent SE-0303142-D0 (SE)
Inventor: RAUSING HANS
IPC: F28F3/04
Filed: 2003-11-26
Abstract: The invention relates a heat exchanger plate (1) comprising a number of turbulence-promoting protuberances (4) that project from the plane (3) of the heat exchanger plate. The protuberances (4) have a surface profile (6) for promoting break-up of laminar boundary layers. The invention also relates to a plate heat exchanger comprising such heat exchanger plates (1).
Patent SE-8203929-D0 (SE)
Inventor: KATO M
IPC: G09F3/14
Filed: 1982-06-24
Abstract: Fixing element for hanging attachments, the fixing of labels or the like, comprises a sleeve into which a plug can be inserted and a filament connecting plug and sleeve. All these components are made integrally of thermoplastics. In its initial form, before use, the filament is folded at the centre and the end of the plug is attached to the side or external portion of the sleeve by an easily broken junction, or alternatively a similar junction is made between part of the wire and either the sleeve or the plug. Typical thermoplastics are nylon, polypropylene, polyethylene and polyester.
Patent SE-8206158-D0 (SE)
Inventor: WAHLBECK HANS G
IPC: C22C/
Filed: 1982-10-29
Abstract: A method and an apparatus for the manufacture of non-allergy creating objects, especially objects of metal for direct contact with the skin of a human body, for instance jewellery, watches, glasses etc. whereby completely pure metals, especially precious metals like gold, silver, platinum, palladium, rodium etc. are alloyed with optimum pure zinc, copper, aluminum, nickel or chrome, and whereby any and all treatments both in hot and cold stage are made without access of air and without any contact with extraneous substances like salts or acids. Preferably all melting and heating is made under a protective gas. An apparatus for executing the method according to the invention may comprise a movable table (61) for advancing a cold worked object (66) through a heating channel in counter current to a heating gas or a protective gas (70), and in which the heating channel (63) is directly connected to a cooling channel (68) which makes use of the exhaust gases from the heating channel (71, 73) as cooling and protective gas during the cooling operation, whereby the advancing of the object (66) through the cooling channel is made concurrently with the flow of cooling and protective gas.
Patent SE-8206291-D0 (SE)
Inventor: JUSSILA O
IPC: B61B5/02
Filed: 1982-11-05
Abstract: The invention concerns a telfer carriage comprising dual end supports a supporting beam, hoisting and displacing machinery and a rope drum. To the end supports has been pivotally affixed the supporting beam lying immediately beside the rope drum and parallel therewith. The end supports have been rigidly joined together by a non-rotating axle, on which are furthermore rotatably carried, the rope drum and a carrying wheel pair.
Patent SE-8300050-D0 (SE)
Inventor: FARMER I W
IPC: E01F9/646
Filed: 1983-01-05
Abstract: A transportable, foldable, compact sign stand device is disclosed which includes a frame section in which a center panel for receiving advertising messages and the like is suspended or attached. A single tubular member is bent to form the device and it comprises two parallel leg members and an upstanding frame section. The center panel is attached to the upper cross-bar or the two side members of the frame section. A slot is provided under the upper cross-bar of the frame section to relieve tension and allow the leg members to be moved easily to their open and closed positions. A foldable bracket is attached to the leg members to hold them in their open positions.
Patent SE-8301009-D0 (SE)
IPC: H01H9/10
Filed: 1983-02-24
Abstract: The multiple pole modular switch device comprises a first block formed by a base plate (1) comprising first fixing means (11) and a quick break mechanism (not shown) controlled by an operating handle (13) and a second block, secured to the first block by second fixing means (18, 25), formed by a modular assembly of switch cases (2) firmly secured together. Each switch case (2) comprises a first and second means (231) for connecting to an electric supply circuit and means (27) for interrupting the electric circuit at (270, 271) connected by one end to a first one of the connection means (231) said quick break mechanism actuating through interconnected transmission means (17, 223, 224, 221, 222, 220) the interruption means of the different switch case modules (2). On the second block there is fixed a third block comprising a modular fuse holder assembly (3). Operation of the handle (13) effects movement of a fork (17) by means of the bistable quick break mechanism. <IMAGE>
Patent SE-8302411-D0 (SE)
Inventor: DORIA G
IPC: C07D471/04
Filed: 1983-04-28
Abstract: Compounds of the formula (1)    <IMAGE>  (1)  wherein n is 1 or 2; R1 represents a hydrogen or a halogen atom, a C1-C4 alkyl group, a -CN group, a -CONH2 group or a -COOR8 group, wherein R8 represents hydrogen or a C1-C6 alkyl group, unsubstituted or substituted by di(C1-C4) - alkylamino; each of R2, R3 and R4 independently represents a hydrogen or a halogen atom, a C1-C4 alkyl group, a C1-C4 alkoxy group or a C3-C4 alkenyloxy group; A completes a bond, thereby providing a double bond or, when R1 is -COOR8 wherein R8 is as defined above, A may represent also a -CH2- group, thereby providing a cyclopropane ring fused to the pyrido ring; R is (a) furyl, thienyl or pyridyl; or (b) a group of formula   <IMAGE>   wherein each of R5, R6 and R7 represents, independently, a hydrogen or a halogen atom, hydroxy, formyloxy, C2-C8 alkanoyloxy, C1-C4 alkyl, C1-C4 alkoxy, nitro or a   <IMAGE>   wherein each of R9 and R10 independently represents hydrogen, C1-C4 alkyl, formyl or C2-C8 alkanoyl, or adjacent groups represented by two of R5, R6 and R7, taken together, form a C1-C3 alkylenedioxy group; and the pharmaceutically acceptable salts thereof have pharmaceutical activity in the treatment of allergic conditions and peptic ulcers, and inhibit the secretion of gastric acid.
Patent SE-8302923-D0 (SE)
Inventor: HULTMAN B G
IPC: G09F3/06
Filed: 1983-05-24
Abstract: The device is for marking goods, such as textiles, or skins, as an anti-theft measure. The device comprises a housing in which a slide moves, the slide supporting a hook-like fixture extending out of the housing. The one end of the fixture is located outside the housing when the slide is in its one end position, and projects into an aperture in the housing wall when the slide is in its other end position. - In the latter position, the slide is locked and so is the hook fixture. The slide and the housing together limit at least one space in which a lock body of magnetic material is movably fitted. The space and the lock body are so shaped that the lock body, under the effect of gravity, automatically adopts a stop position in the space when movement of the slide from the closed position is prevented.
Patent SE-8306793-D0 (SE)
Inventor: ENQVIST J R
IPC: C02F103/00
Filed: 1983-12-08
Abstract: A reactor for the anaerobic digestion of organic sludge and for the production of methane gas, comprises an essentially horizontal cylindrical vessel provided with an agitator rotating around an essentially horizontal shaft, an inlet for introducing the sludge to be digested at one end of said vessel, at its opposite end an outlet for removing the digested matter from the vessel and in the upper portion of the vessel an outlet/outlets for the recovery of methane gas. For returning the solids settled on the bottom of the vessel from the outlet end of the vessel to the inlet end of the vessel, the vessel comprises a channel connecting the outlet end of the vessel with the inlet end of the vessel and a device for guiding the solids to the front of the return channel and for their transport through the return channel by means of gas.
Patent SE-8306994-D0 (SE)
Inventor: DURCKHEIMER W
IPC: A61K31/545
Filed: 1983-12-16
Abstract: Cephem derivatives of the general formula   <IMAGE>   in which the R2O group is in the syn-position, a process for their manufacture and pharmaceutical formulations which are active against bacterial infections and contain these compounds.
Patent SE-8401371-D0 (SE)
Inventor: ANDERSSON C
IPC: B42F13/16
Filed: 1984-03-12
Abstract: Device for display and possible collection of sheet-shaped information carriers The device comprises firstly a bottom plate (10) provided with a display aperture (20) intended to be positioned on e.g. the picturepane of an overhead projector, and secondly on two opposite sides of the display aperture (20) two ring mechanisms (20, 24) for retaining the informatin carriers, which preferably have double perforations along two opposite edges. Preferably, the ring mechanisms (22, 24) are coupled together with a transfer device (34, 38, 40) adapted to be actuated by means of an operating handle (48) for alternately opening and closing the two ring mechanism (22, 24). If desired the bottom part (10) is provided in conventional manner with back parts (16, 18) and binder covers (12, 14) in order at the same time to constitute a collection binder for the inserted sheet-shaped information carriers.
Patent SE-8406443-D0 (SE)
Inventor: MACNITT JR D G
IPC: B21J5/02
Filed: 1984-12-18
Abstract: The mechanism is intended for increasing the twist of radial blades (46) which are integrally forged with the perimeter rim of a rotor disc. Two guide assemblies are arranged at axially opposite sides of the blades. Each comprise circumferentially spaced channels (72,76) for slidable blade forming tools (80,82). One tool (80) of each pair has its end (84) contoured to engage the suction side of a blade, whilst the other tool end contour (90) engages its pressure side as the two tools are moved together by a press assembly. The rotor is located between the assemblies by a clamp mechanism. The rotor and twist mechanism are pre-heated.
Patent SE-8501697-D0 (SE)
Inventor: PETERSSON H
IPC: E06B9/32
Filed: 1985-04-04
Abstract: An adjustment mechanism is coupled to a regulating motor with a circuit provided incorporating a light ingress monitor and a number of operational amplifiers. One of these is connected to amplify a signal from the monitor, and the other is connected as a comparator. Two of the amplifiers are connected as drive circuits for the motor. A toggle circuit is connected between the comparison circuit and a further light monitor for night reduction of the adjustment circuit, so that the slats (13) are adjusted to a closed position at the time. A changeover switch is fitted between each of the drive circuits and the motor for manual operation of the latter, with a potentiometer fitted between the drive circuits to produce the desired signal variation before the motor is activated.
Patent SE-8502636-D0 (SE)
Inventor: ENGLUNDH RONALD
IPC: B60P1/64
Filed: 1985-05-29
Abstract: A load-changer for vehicles includes a rotatable cog-wheel (12) that is mounted on the edge of a load-carrier (2) included in the vehicle, and arranged to engage a cog-track on the under side of the load object in question, means being arranged to dampen the tendency of the load object to swing around the cog-wheel in connection with that the centre of gravity of the load object passes the cog-wheel. This damping means includes at least one arm, swingably mounted on the load-carrier, to which arm a spring or piston-cylinder mechanism (19) is connected, that, in connection with the loading of the load object onto the load-carrier (2), keeps the arm inclined upwards from the area of the cog-wheel. By this fact the arm can be brought into engagement with a guide extending along the load object, said mechanism initially counteracting the weight of the load object after that the centre of gravity of the load object has passed the cog-wheel, and then allowing the arm to be successively swung down, and thereby also the load object, into a plane essentially parallel to the load carrier.
Patent SE-8601030-D0 (SE)
Inventor: WASTESSON A
IPC: B65D83/08
Filed: 1986-03-06
Abstract: The invention relates to a device 1 for automatic feed- out of plasters which are arranged parallel with one another on a strip, the strip being enclosed in a pack. The apparatus comprises a chamber 2 for the pack and motor-powered drive members 7,8 by means of which the plaster strip is advanced. The plaster strip is segmented in the pack, one plaster being released from the strip at the segmentation point and being fed forward to a delivery area upon the continued advancement of the strip. At the delivery area there is a detection device 12, which detects whether a plaster is present in this area. The detection device, which is here constituted by a reflection photo element working on infrared light, controls the supply of energy to the drive motor so that the motor is deactivated when the detection device detects the presence of a plaster on the delivery area, whereas the motor is activated when there is no plaster present. <IMAGE>
Patent SE-8602724-D0 (SE)
Inventor: DENNIS R D
IPC: C07C275/22
Filed: 1986-06-18
Abstract: A process for resolving a racemic modification of  beta -adrenergic aryl- or hetaryl-oxypropanolamines such as (+/-)-2-[2-hydroxy-3-[[2-(1_H-indol-3-yl)-1,1-dimethylethyl]amino]prop oxy]benzonitrile into its individual enantiomers is described. The process comprises converting the racemic modification into a pair of diastereomeric urea derivatives by reaction with a chiral aralkylisocyanate; separation into the individual diastereomers; and facile regeneration of the starting amine by cleavage of the intermediate urea compound using hydrazine. This final step is improved by the addition of an  alpha -keto carboxylic acid, such as pyruvic acid, which functions as a scavenger of nucleophilic by-products.
Patent SE-8604418-D0 (SE)
Inventor: SVENSSON G
IPC: B65D90/10
Filed: 1986-10-17
Abstract: The present invention relates to a lid device for containers, preferably of the pressure vessel type, wherein the lid device has a ring for interaction with a ring around an opening in the container, and the inside of the lid is curved inwards into the container and the outside is substantially flat.
Patent SE-8605150-D0 (SE)
Inventor: STARK CRISTER
IPC: B66F3/46
Filed: 1986-12-01
Abstract: PCT No. PCT/SE87/00548 Sec. 371 Date Jul. 29, 1988 Sec. 102(e) Date Jul. 29, 1988 PCT Filed Nov. 20, 1987 PCT Pub. No. WO88/04276 PCT Pub. Date Jun. 16, 1988.A lifting system for a container includes four lifting columns each removably connected to one of four vertical corner edges of the container. Each lifting column is telescopable with the aid of power means driven by a power source via a control system. The lifting columns are in pairs forming two separate lifting aggregates placed at opposite sides of the container. Each lifting aggregate is connected in a closed loop circulation circuit including connecting piping from respective controls to the first lifting column, a first interconnection from the first lifting column to the second column and a second interconnection from the second lifting column back to the control. The first closed loop at one side of the container is completely separate from the second closed loop at the other side of the container and in effect synchronous, equal displacement of the lifting column for each separate lifting aggregate.
Patent SE-8701430-D0 (SE)
Inventor: JAKOBSSON GOTE
IPC: B29D30/54
Filed: 1987-04-06
Abstract: The present invention relates to a process and a device at recovering of tires, particularly lorry and truck tires, using a prevulcanized tread rubber and comprising the application of an inner and an outer pressure along a foot of a tire, whereby one applies at least three contact means (10) with even parti-tion against the inner side of the tire along its foot (4), and that one applies removably to these contact means (10) a ring (13) on the outer side of the tire along its foot (4).
Patent SE-8703662-D0 (SE)
Inventor: KIOZPEOPLOU D K
IPC: A61Q11/00
Filed: 1987-09-23
Abstract: Dentifrice contains polyoxyethylene - polyoxypropylene block copolymer nonionic surface active agent and xanthan gelling agent to provide high foaming, and also contains a liquid humectant vehicle. Foam and mouth feel is improved with poly (ethylene oxide). Poly (ethylene oxide) and siliceous polishing material produce flocculated polishing material which reduces stain formation without raising dentin abrasion. Maltitol is a desirable humectant and provides clarity to dentifrices containing complex alkali metal aluminosilicate polishing agent.