baber/WOPTO huggingface dataset:
Patent HU-9602898-D0 (HU)
Title: Method and apparatus for load balancing among multiple compressors
Inventor: BATSON BRETT W
IPC: F04D27/02
Filed: 1996-10-18
Abstract: Balancing the load between series compressors is not trivial. An approach os disclosed to balance loads for compression systems which have the characteristic that the surge parameters, S, change in the same direction with rotational speed during the balancing process. Load balancing control involves equalizing the pressure ratio, rotational speed, or power (or functions of these) when the compressors are operating far from surge. Then, as surge is approached, all compressors are controlled, such that they arrive at their surge control lines simultaneously. <IMAGE>
Patent IT-8121117-D0 (IT)
Inventor: MARCHISI GIUSEPPE
IPC: H01L23/495
Filed: 1981-04-13
Abstract: A metal mass serving as a heat disperser is placed in a die in which a number of plastic containers are to be die-cast at each outlet hole of the extractors in the die. The thrust surfaces of the extractors have a central depression and the dispersers have a projection matching the depression.
Patent IT-8323475-D0 (IT)
Inventor: ASBERG STURE
IPC: F16C19/18
Filed: 1983-10-27
Abstract: The invention relates to a means for mounting a hub bearing unit to the spring strut (13) of a vehicle. The means is characterized thereby that it (11) incorporated an open, box-like end, which is intended to be thread over the hub bearing unit and to be connected to this by means of bolts (7). The hub bearing unit thereby will be connected to the mounting means at both sides (10).
Patent IT-8125160-D0 (IT)
Inventor: KOBYASHI TETUO
IPC: E05F11/50
Filed: 1981-11-18
Abstract: A wire-driving device for a window regulator comprising a first pulley secured to a shaft supported rotatably to a casing, a second pulley secured to the shaft so as to be rotatable and axially movable along the shaft, and a wire of which both end portions are wound round said first pulley and second pulley respectively in the opposite direction to each other, the wire being capable to transmit power when the shaft is rotated, and ratchet teeth being provided on each of facing side surfaces of the pulleys, whereby elongation of the wire is automatically absorbed when the shaft is rotated to wind and unwind the wire round the pulleys.
Patent IT-7830668-D0 (IT)
IPC: C11D3/20
Filed: 1978-12-06
Abstract: To prevent the salting-out of nonionic surfactants from strongly alkaline (pH>9) aqueous solutions, solubilizers have been proposed but existing solubilizers do not have a sufficiently broad action spectrum. The invention seeks to provide solubilizers having a broader action spectrum and provides for this purpose monocarboxylic acids of 6 to 11 carbon atoms optionally in admixture with ene-adducts of maleic anhydride and unsaturated fatty acids of 12 to 24 carbon atoms or their triglycerides. The solutions are useful as cleansers and in the textile industry.
Patent SE-0002015-D0 (SE)
Inventor: VIKEVAEKORVA JOUKO
IPC: G02B/
Filed: 2000-05-30
Abstract: A camera unit (2) is used to receive a beam of light in a viewing direction (x), an illumination unit (3) is used to transmit an essentially infra-red beam of light in this direction, and a light beam generating unit (4) is used to transmit a concentrate beam of light (preferably a laser beam) in this direction.
Patent SE-0100200-D0 (SE)
Inventor: HOELZER ARNE
IPC: A61P9/00
Filed: 2001-01-24
Abstract: A film coating composition comprises an acrylic polymer dispersion (a), a surfactant (b), sodium stearyl fumarate (c) and a water-containing liquid (d). Independent claims are included for the following: (1) A film coating covering a pharmaceutical core having an active ingredient and optionally at least one excipient. The film coat has been deposited from a water-containing liquid; (2) A pharmaceutical composition comprising the pharmaceutical core and the film coat; (3) Preparation of the film coating composition involving mixing (a), (b), (c) and (d) at 10 -100[deg]C; and (4) Preparation of the formulation involving coating the core with the film coating composition.
Patent SE-0100826-D0 (SE)
Inventor: HAEKKINEN MARKO
IPC: F24F1/0323
Filed: 2001-03-12
Abstract: An air supply means comprises an air supply duct 12 though which fresh air L1 is conducted and a heat exchanger 14 in a second air supply L2 though which air is circulated from a room. The fresh air and the supply air L2 are combined, L1+L2 and conducted into the room. The air supply means comprises at least one detachable nozzle plate 13 in connection with the fresh air supply, though which fresh air is conducted. The nozzle plates can be removed or substituted to change the amount of fresh air that is discharged from the duct.
Patent SE-0102564-D0 (SE)
Inventor: WINBERG LARS OLOF GERHARD
IPC: G06F9/38
Filed: 2001-07-19
Abstract: The present invention relates to a processing unit for executing instructions in a computer system and to a method in such a processing unit. According to the present invention a decision is made whether or not to base execution on a value prediction (P), wherein the decision is based on information associated with the estimated time gain of execution based on a correct prediction. According to an embodiment of the present invention the decision regarding whether or not to execute speculatively is based on information regarding whether a cache hit or a cache miss is detected in connection with a load instruction. In an alternative embodiment of the present invention the decision is based on information regarding the dependency depth of the load instruction, i.e. the number of instructions that are dependent on the load.
Patent SE-0102814-D0 (SE)
Inventor: KARLSSON SVANTE
IPC: F42B1/02
Filed: 2001-08-23
Abstract: The present invention relates to a shaped demolition charge that can be switched between a beam-like cutting jet and a line-like cutting jet. Today no charge is known which can be switched in the above-described way. Instead one demolition charge is used for each function. In order to avoid the problem of storing, transporting, and handling two different kinds of charges the invention shows a charge combining beam- and line-like cutting jet in the same charge. The desired function is easily chosen through a switch, e.g. by moving a slide or a knob. The shaped demolition charge (1) comprises a main charge (2), an ignition charge (3), a transfer charge (5, 6) connecting the ignition charge (3) with the main charge (2) in two peripheral points (25, 26) on the main charge (2), and a switch (7, 8), comprising a centre charge (9) which oculd connect the ignition charge (3) to teh centre of the main charge (2) or not.
Patent SE-0202413-D0 (SE)
Inventor: SUNDSTROEM MATS
IPC: F04C18/08
Filed: 2002-08-14
Abstract: The ears (6) on the rotor body have a second flank (2) which includes a chamfered region at its trailing end next to the opposite end of the ear to the crown (5).  The compressor includes a rotor casing with a mantle wall between two parallel end walls, the casing being provided with an inlet port in one end and an outlet port in the other end. The inside of the casing has the shape of two parallel, intermeshing cylinders. The compressor also includes two rotors cooperating with the casing and with each other, comprising a rotor shaft and a rotor body around it with parallel end surfaces on the inside of the casing end walls. The rotor body has separate ears extending in a helical manner, each ear comprising a crown in between two flanks (1, 2).
Patent SE-0301292-D0 (SE)
Inventor: BROMAN DANIEL
IPC: A47L13/12
Filed: 2003-05-02
Abstract: A mop assembly for a mop includes an under side having a first fastener for holding a cleaning cloth, and an upper side parallel with the under side. The upper side is provided with a holder for holding a shaft. At least one side surface interconnects the under side with the upper side. The side surface includes second and third fasteners, which are provided opposite of each other on opposite sides of the under and upper sides in order to hold a liquid scraper and a stain scraper such that the mop assembly can handle three different cleaning functions.
Patent SE-0301670-D0 (SE)
Inventor: LINDELL HANS
IPC: A01D34/82
Filed: 2003-06-10
Abstract: The invention relates to a wheel-mounted lawnmower ( 1 ) or the like of the type comprising a cutting device ( 2 ) which is connected to a motor ( 3 ) for performing a cutting function, the lawnmower ( 1 ) being operated by an operating means ( 4 ). The lawnmower ( 1 ) has a first unit ( 5 ) which is provided with said cutting device ( 2 ) and said motor ( 3 ), a second unit ( 6 ) which has at least two rotatable wheels ( 7 ) for moving the lawnmower relative to a base, a wheel frame ( 8 ) for arranging the wheels and for arranging said operating means ( 4 ) on said wheel frame ( 8 ), and an insulator ( 9 ) which is arranged to at least partially mutually connect said first ( 5 ) and second ( 6 ) unit to reduce any vibrations between said units ( 5, 6 ). The invention also relates to an insulator arranged on a lawnmower or the like. The invention also concerns us eof a lawnmower or the like as stated above.
Patent SE-0301876-D0 (SE)
Inventor: LINDEN MICHAEL
IPC: F01N13/00
Filed: 2003-06-26
Abstract: At least one exhaust fume cleaning device (7) is mounted inside a passage for the fumes using a device comprising a fixing body (23), fasteners (24, 25) for securing the body to a tubular section (4) connected to the passage and spacer elements (21, 22, 26, 27) extending between the fixing body and cleaning device. The spacer elements include a means for altering their length between the fixing body and cleaning device.
Patent SE-0302047-D0 (SE)
Inventor: LEWIN THOMAS
IPC: H05B3/44
Filed: 2003-07-10
Abstract: An electric heating element with radiant tube comprising a radiation pipe (1) and an electric heating element (2, 3) contained in said pipe, wherein the heating element has legs that run to and fro in the pipe, and wherein the heating element is connected at one end of the pipe close to a furnace wall with electric power outlets through which electric current is fed to the element, wherein the element is supported in the pipe by ceramic discs (9) that are provided with through-penetrating holes through which the legs of the elements extend, and wherein two elements (2, 3) are disposed sequentially in said radiation pipe along its long axis.
Patent SE-0302304-D0 (SE)
Inventor: BAXTER ANDREW
IPC: C07D241/44
Filed: 2003-08-27
Abstract: The invention provides novel condensed N-pyrazinyl-sulphonamides of formula (I) and their use in the treatment of chemokine mediated diseases.
Patent SE-0400358-D0 (SE)
Inventor: TANGEN ANDERS
IPC: G01N/
Filed: 2004-02-13
Abstract: The present invention relates to a method of analyzing peptide(s). More specifically, the method of analyzing peptide(s) in one or more sample(s) comprises the steps of derivatizating said peptide(s) using a chemical assisted fragmentation reagent to produce sample solution(s) containing a mixture of un-derivatised peptides and one or more derivatives; flowing said sample solution(s) through an ion exchange medium and eluting said sample(s) without organic solvents, whereby un-derivatised peptides are captured by said medium and derivatives pass through said medium; and analyzing at least one said derivative in the sample solution outputted from said ion exchange medium. Preferably RPC and MS is run after the ion exchange step.
Patent SE-0401468-D0 (SE)
Inventor: REINSCH BURKHARD
IPC: B60J7/14
Filed: 2004-06-09
Abstract: The vehicle, made with a roof (12) that folds and stows in a compartment (58) occupying part of the trunk (60) with an additional panel (30) to conceal it, has two separate articulated mechanisms (40, 42, 44 and 38) for the additional panel and trunk lid respectively. The trunk lid can be opened and closed independently of the additional panel, and the roof and additional panel can be locked in intermediate positions.
Patent SE-8204943-D0 (SE)
Inventor: FORSSELL GUNILLA
IPC: A63H33/10
Filed: 1982-08-30
Abstract: The building set for children is pref. made of wood or plastics with several units articulated to one another with adjustable friction. The set has the aim of developing a child's sense of space and mechanics. - Each articulation comprises a primary component (4) positioned on a unit (3), the former comprising a plate with through holes. A secondary unit (2) is provided having articulated components (6,7) comprising sprung plates and likewise fitted with through holes. The first articulated component is positioned between the second component's plates so that their holes coincide for insertion of union screws.(2)
Patent SE-8206268-D0 (SE)
Inventor: HAKANSON B H
IPC: G01K7/00
Filed: 1982-11-04
Abstract: A medical temperature indicator comprising a temperature-sensitive sensor (2) whose electrical characteristics, e.g. the resistance, vary with the temperature, e.g. a thermistor, and a display (4A, 4B). The indicator is constituted of a unit designed in one piece consisting of an insertable part (1) comprising the sensor (2) and a converter part (3) which in itself contains all the electrical components which are required for a conversion of the change of the said characteristic to a signal which can be read off a display outside the converter part. The said display (4A, 4B) appropriately is of a type comprising a liquid crystal which is adapted to be energized as a function of the temperature picked up by the sensor (2) and to show one or more colour signals.
Patent SE-8300568-D0 (SE)
Inventor: KARLSSON LENNART
IPC: B60P7/12
Filed: 1983-02-03
Abstract: Bundle brace especially for holding hogs on trucks, comprised of a chain lock (3) and a chain (1) that extends up along one side of the load over the upper side of the load but only part way down the other side of the load where a band (2) is joined to the chain and then fixed to the underside of the load using a band tensioner (4). The band tensioner is pneumatic and powered by a compressed-air cylinder (24), which via a valve and steering gives a front and backward motion that turns a gear-wheel (19), which turns a roller (14) in order to roll up and tighten the band (4).<IMAGE>
Patent SE-8301310-D0 (SE)
Inventor: RANDS STEVE ALBERT
IPC: B24B5/22
Filed: 1983-03-10
Abstract: A centerless external honing and/or grinding apparatus wherein abrasive material is flexibly mounted around a longitudinal workpiece-receiving recess for flexibly honing and/or grinding the exterior curved surface of a workpiece while it is fed longitudinally forwardly through the workpiece-receiving recess from an input end thereof to an output end thereof, and adapted to impart a desired type of surface finish, usually what is referred to hereinafter as a plateaued surface finish, to a curved exterior surface of the workpiece, which occurs by reason of the flexible mounting of the abrasive material (usually, abrasive particles) and the self-centering action produced by the centerless honing or grinding construction of three similarly longitudinally oriented, laterally and vertically adjacent roller members arranged cross-sectionally in a generally polygonal (usually triangular) array or configuration and with at least one and, in certain cases two, and in other cases, all three, of the longitudinal roller members being exteriorly and flexibly provided with abrasive particles and with at least one, and, in certain cases two, and in certain other cases all three of the longitudinal roller members being positively power-rotated, in certain instances, similarly and in other instances, in opposition to each other. Feeding is provided by a helical arrangement of exterior abrasive particles on the roller members and differentially slippingly power-rotated to apply a net forwardly directed force component to a workpiece whereby to feed same forwardly between input and output ends of a workpiece recess.
Patent SE-8302407-D0 (SE)
Inventor: KUNTTU M
IPC: B27B/
Filed: 1983-04-28
Abstract: The invention is an inclined stopping device for use in conveyor equipment for sawed wood, especially root trimming devices, the device being used for determining movement in the longitudinal direction of the wood to be cut. Precise, pre-determined movement in the longitudinal direction of wood in relation to a saw blade (3) is executed in such a unit in such a way that the wood moves transversely with the help of an en mass conveyor (2) running towards the saw blade (3) while moving in the longitudinal direction of a roller conveyor (4) a distance sufficient to allow the portion of wood with inferior quality or that exceeds a pre-determined multiple of a module measurement to be cut from the wood. On determination of longitudinal transport distance, a stop inclined towards the rollers' (4) direction of transport and lifts (6) that pluck the wood from the rollers' (4) grip are used. When the pre-determined movement in the longitudinal direction has been made, the wood piece (1) is taken off the rollers (4) by the lift (6), whereby the power driving the wood in the longitudinal direction is cut-off. An inclined stop piece (7), against which the ends of the wood pieces (1) press during the entire movement, prevents the wood's inertial force to cause the lifts (6) to move in the longitudinal direction, which allows the longitudinal position of the wood to be determined with great accuracy. With this invention, the stop piece (7) is curved in such a way that the end of a wood piece (1) is held in continuous contact with it even in a less favourable case. The stop's inclined part (7) can also be vertically curved, whereby lifting of the wood piece permits the stop in the direction of transverse movement and lift movement forms a right-angled block against wood movement.<IMAGE>
Patent SE-8303034-D0 (SE)
Inventor: WIRFELT SVEN AXEL OLOF
IPC: A47J37/06
Filed: 1983-05-30
Abstract: The invention refers to a device for grilling food products with the fireplace divided in two symmetrical, independent of each other and on the edge of a trough with halves pivoted in and characterized by these being, on one side, equipped with stop lugs designed in order to provide a stabile vertical position and on the other with stop lugs for stabile horizontal positioning and that the lugs are brought into operation through a lesser shifting of the fireplace halves in connection with the pivoting. The fireplace halves centres of gravity are located the entire time within a triangle which is formed by three support points against the edge of the trough.<IMAGE>
Patent SE-8303263-D0 (SE)
IPC: F16L13/02
Filed: 1983-06-09
Abstract: When joining together pipes the pipe ends are usually placed opposite each other and then welded together. This cannot be done with heavy pipes. A gap exists between the ends (3 and 4) to be joined. The invention provides a joint by producing a splicing tube (5) the length of the gap and joining this by means of explosive welding. The invention is also applicable for mending a defect (2) in a pipe (1) by the removal of a sufficiently large section of the pipe (1) to allow the splicing tube (5) to fit into the space obtained, the part removed containing the defect (2).
Patent SE-8303606-D0 (SE)
Inventor: JOSEFSSON E A A
IPC: C21D8/02
Filed: 1983-06-23
Abstract: The present invention provides a method for producing hot rolled steel products having high strength and ductility. The method is particularly suitable for low alloy structural steels which contain about 0.02 to 0.15 wt. % C and 0.100 to about 0.015% Nb, the higher Nb percentage being used for steels with the lower C content and vice versa. In the method, the steel is heated to a temperature of about 1150 DEG  to about 1250 DEG  C. The steel is then rolled during a first sequence of passes so that the average austenite grain size at the end of the first sequence stays below about 50 um and so that the last pass in this sequence is conducted within the temperature range of about 950 DEG  to 1100 DEG  C. In a second rolling sequence directly following the first sequence, the rolling is continued with further reductions that do not exceed about 15% in each pass. Subsequently, the steel may be cooled to ambient temperature in a conventional manner.
Patent SE-8304004-D0 (SE)
Inventor: BOERMA H
IPC: B65H3/08
Filed: 1983-07-15
Abstract: The invention is to ensure that blanks under and sticking to the top blank are not lifted and fed to a processing machine with it when stacked blanks are decollated. 
<??>This is achieved by making the lifting appliance adaptable to the outline of the stack of blanks and by peeling each successive top blank off the stack by means of a take-up process.
Patent SE-8400405-D0 (SE)
Inventor: RATHMANN S
IPC: H02M1/42
Filed: 1984-01-27
Abstract: A power system includes an a-c power supply which constitutes a voltage source for a user of d-c current. The a-c power supply is designed to generate an output voltage having a trapezoidal wave form. This is achieved by generating a sinusoidal voltage and then suppressing the waves at a predetermined amplitude to obtain flat-topped voltage waves. The edges of the trapezoidal waves representing the output voltage of the a-c power supply have slopes which equal or exceed the corresponding slopes of a sinusoidal curve having the same maximum amplitude and period as the trapezoidal output voltage. The a-c power supply is further designed to maintain the mean or average value, as well as the maximum value, of its output voltage constant.
Patent SE-8400651-D0 (SE)
Inventor: SCHUBERT K
IPC: B60B11/02
Filed: 1984-02-08
Abstract: A steering axle particularly for a road vehicle (which may or may not possess off-road driving capability) is fitted with pairs of wheels 5, the wheels in each pair being rotatably moveable relative to one another to allow free rolling of the wheels during steering manoeuvres. Such steering axles are particularly suitable for use on the trailing car of an articulated bus, where the augmented load bearing capacity of the wheel pairs enables the engine of the bus to be arranged in the rear of the trailing car without necessarily reducing the load it can carry. The wheels 5 are steerable about a vertical axis 8. The inboard wheel is driven through a shaft 4. The two wheels 5 may be rotationally locked relative to each other by stop means responsive to a signal from an antiskid braking system. <IMAGE>
Patent SE-8401137-D0 (SE)
Inventor: LILJA BENGT INGEMAR AKE
IPC: A47G29/10
Filed: 1984-03-01
Abstract: A key insertion aperture (2a) is provided which is extended through a door (1) or wall part. A storage space (2b) is formed with a labyrinth (2d,2e,2f) constituting a curved extension path from the insert aperture to the storage space (2b) for the key.
Patent SE-8402064-D0 (SE)
IPC: B65D88/12
Filed: 1984-04-13
Abstract: Device for distributing perishables from a central warehouse directly to a storage space near the customer's residence. The goods ordered by the customer are inserted in compartments 12, 13, 14, which are situated in a container that is delivered to the storage space by vehicle. There, the container is taken into a storage building 17, which has several lockable doors 22 so that one or more compartments are situated behind a specific door. Each customer has access to one or more predetermined doors and thereby the containers with the goods ordered by the customer.<IMAGE>