baber/WOPTO huggingface dataset:
Patent SE-0100649-D0 (SE)
Inventor: LINSBAUER PETER
IPC: F02M19/00
Filed: 2001-02-27
Abstract: The invention relates to a two-stroke engine for a portable handheld work apparatus such as a motor chain saw. The combustion chamber (3), which is configured in a cylinder (2), is delimited by a piston (5) which drives a crankshaft (7) rotatably journalled in a crankcase (4). The crankcase (4) is connected to the combustion chamber (3) via a transfer channel (14). A first end (20) of the transfer channel (14) opens into the combustion chamber (3) via an entry window (12, 15) lying in the cylinder wall (16); whereas, the second end (19) of this transfer channel (14) is open toward the crankcase (4). The transfer channel (14) is connected between its ends (19, 20) to an air channel (22a, 22b) via a check valve (21). The air channel (22a, 22b) supplies essentially fuel-free gas via a throttle (31) having an adjustable throttle element (33). A mixture-preparation device (8) is provided for the air/fuel mixture downstream of an air filter (42) in the flow direction of the combustion air. The air/fuel mixture is supplied via an inlet (11) to the crankcase (4). In order to meter clean air to the air channels in a controlled manner, an adjustable throttle element (33) is mounted in a throttle channel (36) of an independent throttle housing (31) and the throttle channel (36) is connected upstream of the throttle element to the clean space (51) of the air filter (42) connected ahead of the mixture-preparation device (8).
Patent SE-0101945-D0 (SE)
Inventor: SVENSSON MAGNUS
IPC: G07D9/00
Filed: 2001-06-01
Abstract: The present invention concerns a dirt separation module (1) for use at a coin sorting and/or counting machine (11). The module has an inlet (2) for coins (14) and a perforated plate (3). The perforated plate is received sliding in relation to the inlet (2) and is stepped. The invention also includes a CDS machine furnished with a dirt separation module (1). Furthermore, the invention concerns a method by which the plate is given a reciprocating movement to move the lowermost layer of coins (14) from the mass of coins.
Patent SE-0103652-D0 (SE)
Inventor: MADSEN FREDRIK
IPC: G06F3/0488
Filed: 2001-11-02
Abstract: The present invention relates to input of character data, such as letters, numbers and other symbols, into a digital data processing system. A desired character is generated via a dynamic on screen working area 100 that contains the representation of a keyboard, a movable cursor 240 and at least two user input controls, which are associated with the cursor 240. The individual keys in the keyboard are arranged in columns, which each contains at least two rows 210, 220 230. When the cursor 240 is positioned of over at least one key T, G in a particular column 250, that entire column 250 is highlighted, i.e. all keys T, G, B therein are marked up: This symbolizes that these keys are made selectable. Activation of at least one of the at least two user input controls finally selects the desired key B and the corresponding character is generated.
Patent SE-0200833-D0 (SE)
Inventor: AASTROEM TONNY
IPC: B08B15/02
Filed: 2002-03-19
Abstract: Fumes are captured in a cavity (6) in the essentially empty head part (3) of the hood. Above this hood is a duct part (5) containing a filter (10), a light (9) and control device (8) for turning the hood and light on and off.
Patent SE-0400452-D0 (SE)
IPC: C22C38/18
Filed: 2004-02-23
Abstract: The present invention relates to a product of ferritic stainless steel manufactured according to the process of this invention, which product has increased resistance to cyclic and continuous thermal load and oxidation at elevated temperatures and which has improved mechanical properties at said temperatures as well as use thereof in the form of wire, strip, foil and/or tube in high-temperature applications such as in catalytic converter applications, in heating and furnace applications and which has the following composition (in % by weight): less than 1% of Ni, 15-25% of Cr, 4.5-12% of Al, 0.5-4% of Mo, 0.01-1.2% of Nb, 0-0.5% of Ti, 0-0.5% of Y, Sc, Zr and/or Hf, 0-0.2% of one or more rare earth metals (REM) such as, for instance, Ce or La, 0-0.2% of C, 0-0.2% of N, with the balance iron and normally occurring impurities.
Patent SE-0401234-D0 (SE)
Inventor: LINDAHL ARNE
IPC: C02F11/147
Filed: 2004-05-10
Abstract: This invention relates to a procedure concerning dewatering of suspensions, in particular, suspensions with a relatively low concentration of organic matter or having a dry solid content of less than 15 %. A distinguishing feature of this invention is that dewatering promoting agents are mixed simultaneously with the suspension as thickening occurs. Examples of materials that increases the concentration of organic matter are among others sawdust, synthetic materials that preferably consist of pulverous polyurethane, ground peat or alternatively ground bark. The weight proportion of the additives amounts to at least 5 weight­% and preferably to at least 10 weight-% of the total weight of the organic matter. The simultaneous dewatering and mixing is performed with the aid of known dewatering mechanisms. An example of this is the water extracting screw. After the partial dewatering the material is transferred to a press for further dewatering to solid contents above 45 %.
Patent SE-0402525-D0 (SE)
Inventor: WEI JOSE
IPC: A63F3/00
Filed: 2004-10-20
Abstract: A wire moving control device of earphone set includes a preset length wire connecting with a plug on an end and an earphone microphone on the other, wherein the wire formed a neck noose, with a left and a right wire; a slip element, with left and right holes formed thereon, wherein left and right wires penetrate holes thereof, thereby enabling an adjustment of a size of the neck noose, to be worn on a neck.
Patent SE-8301645-D0 (SE)
Inventor: SCHOENIG JR F C
IPC: B07C5/36
Filed: 1983-03-24
Abstract: Transport apparatus is disclosed for moving a stream of objects along a substantially continuous path between a source and a collection station and past a viewing station. A stream of successive, spatially separated objects is moved into end-to-end abutment to form successive stacks of objects. Each stack is spiraled past the viewing station with minimal vibration to expose the complete surface of each object to inspection. Subsequently each stack is rearranged into spatially separated objects which are rapidly sorted by diverting those objects from the continuous path which do not conform to predetermined criteria upon inspection. The transport apparatus achieves high throughput without compromising the accuracy of the inspection process.
Patent SE-8303710-D0 (SE)
Inventor: HAYASHI C
IPC: B21B19/06
Filed: 1983-06-29
Abstract: A method of manufacturing hollow rods of very thick wall, in which wall thickness to outside diameter ratio is 25% or more, such as those used as work stock for manufacturing oil-well drilling collars. A cross-type or rotary mill having three or four cone-type rolls is employed without using internal sizing tools such as plug or the like, whereby a hollow work piece is worked and reduced in both outside diameter and wall thickness to the target values. In order to obtain higher dimensional accuracy and to prevent deterioration of the work material in mechanical properties, the cross angle should be positive and the feed angle should be set within the range of 3 DEG </= beta </=20 DEG .
Patent SE-8402481-D0 (SE)
Inventor: SCHWENZER H
IPC: B63B19/14
Filed: 1984-05-08
Abstract: A rotary shaft (5) can be moved between opening and closing positions which are on either side of a vertical plane (8) passing through a connection (7). A lever (9) connected to an intermediary coupling part works in conjunction with a cover (1) at its lower part (1B).
Patent SE-8404158-D0 (SE)
Inventor: NIKOLOV I D
IPC: B22D7/00
Filed: 1984-08-21
Abstract: A method in which the melt is first treated with solid alloying additives and an alloying gas, and then the casting operation is effected. There is produced a differential between the pressures in the space for additional saturation with alloying gas and in the space where the casting takes place. An apparatus for practicing the above method comprising an induction furnace in a first hermetic chamber, and a second hermetic chamber inside which there is mounted a casting mold. The induction furnace and the first hermetic chamber are interconnected with the second hermetic chamber via a movable launder. Above the one end of the movable launder there is mounted a siphon, underneath its other end there is disposed an tundish, which is mounted inside the first hermetic chamber and is gas-tightly sealed against a separating plate, attached to the second hermetic chamber containing the casting mold. The tundish is provided with a bottom for blowing-through with alloying gas.
Patent SE-8502792-D0 (SE)
Inventor: HENNINGSSON UNO
IPC: H01R39/02
Filed: 1985-06-06
Abstract: A part (4) supports a contact unit (5) via an edge surface rotatable around its longitudinal axis so that the unit works in conjunction with each of the semicircular parts. The rotatable part also has elastic snap engagement components by which it may be fixed in its longitudinal direction relatively to the contact path (2a). The unit, when the part is fixed relatively to the contact path, takes up tolerances in the longitudinal displacement direction of that part. - The part (4) has a cylindrical section, on the free end surface of which snap-engages a component to support the unit. The outer peripheries of the free end surface and the support component coincide. The contact unit supports a component comprising a circular thin metal plate, the plate being provided with semi-circular slots and recesses to form a semi-circular sprung assembly to support the contact unit.
Patent SE-8503344-D0 (SE)
Inventor: GRONQUIST S
IPC: C02F1/52
Filed: 1985-07-05
Abstract: Pretreated waste water is introduced in a biological bed and pptn. chemicals are added. Biological and chemical cleaning is achieved. - The pptn. chemicals are iron sulphate, iron chloride, aluminium sulphate or similar materials, which do not disturb the biological cleaning process.
Patent SE-8503738-D0 (SE)
Inventor: BENGTSSON ALVAR
IPC: A01G25/09
Filed: 1985-08-08
Abstract: An arrangement in an irrigation system comprises on the one hand a self-propelled irrigation carriage having a spraying boom or high-volume discharge sprayer and, on the other hand, a pipe-line (4) which is laid on the ground and along which said carriage is movable back and forth. Water is transferred to the carriage via a transfer unit (5) comprising two endless chains (10) passed over guide pulleys (11) and having pivotally mounted connectors (12), said transfer unit cooperating with a number of non-return valves (9) equidistantly spaced apart along said pipe-line (4). Water is supplied via a pipe system to a drive motor for the carriage and to the spary nozzles of the spraying boom. A guiding device (31, 35, 36, 39, 51, 54) as well as a number of guide followers (40, 41, 42, 43, 52, 53) acting thereagainst impart to the connectors (12) a downwardly and upwardly directed vertical movement towards and away from the non-return valve (9), thereby to reduce the risk of leakage.
Patent SE-8504090-D0 (SE)
Inventor: WELIN-BERGER GUY
IPC: B23Q1/00
Filed: 1985-09-03
Abstract: PCT No. PCT/SE86/00385 Sec. 371 Date May 1, 1987 Sec. 102(e) Date May 1, 1987 PCT Filed Aug. 29, 1986 PCT Pub. No. WO87/01320 PCT Pub. Date Mar. 12, 1987.A self-centering steady rest with extensive diameter clamping range for centering cylindrical workpieces on machine tools using a constant linear displacement clamping force. The steady rest includes two pivoting levers arranged symmetrically about a linearly displaceable slide with the levers being swingable from their starting position, i.e. the maximum open position of the steady rest, in which the levers have a V-shaped configuration, to a final position in which the levers are substantially parallel to each other. The steady rest is of compact construction reducing the amount of space required for the steady rest in a machine tool.
Patent SE-8505766-D0 (SE)
Inventor: VILLAX JOAO EMERICO
IPC: B01J/
Filed: 1985-12-06
Abstract: The new compound bis(triphenylphosphine)hydrazinomethoxyrhodium (I) is a catalyst for the stereo-specific hydrogenation of demethyl-6-deoxy-6-methylene-5-hydroxytetracycline to  alpha -6-deoxy-5-hydroxy-tetracycline.
Patent SE-8505935-D0 (SE)
Inventor: DUNNE M J
IPC: G05B19/414
Filed: 1985-12-16
Abstract: A programmable manipulator apparatus employs a memory for storing digital representations corresponding to different positions of the programmable manipulator in a number of different axes. The manipulator apparatus includes encoders for developing position signals representing the position of the manipulator in each of the axes. During repetitive work cycles, the stored digital signals in the memory are utilized as command signals and are compared with the encoder signals to move the manipulator to each set of positions in sequence corresponding to the various recorded positions as they appear in the memory. A program modification apparatus is provided to modify or correct certain manipulative positions of various sequence steps during the repetitive work cycles. The operator selects the program steps to be modified along with the desired positional modifications of the manipulator both as to magnitude and direction in the various axes as determined by his observations and/or results of the work cycle.
Patent SE-8601935-D0 (SE)
Inventor: REBERS G
IPC: B29C39/10
Filed: 1986-04-25
Abstract: A device for moulding soles composed of a rubber tread and a polyurethane intermediate layer and for directly attaching the soles to shoe shafts includes a bottom work station in which the rubber tread is moulded, a top moulding station in which the polyurethane intermediate layer is moulded between the rubber tread and a shoe shaft, and an intermediate cooling station wherein the rubber tread is cooled prior to being transported to the top moulding station.
Patent SE-8604596-D0 (SE)
Inventor: BITZER D L
IPC: G09B5/12
Filed: 1986-10-28
Abstract: A rapidly responsive, computer-based education system is described wherein a large central computer which is adapted to store and execute educational software and to provide a high speed data output stream of multiplexed data frames, communicates with a plurality of remotely located, keyboard actuated display terminals. Communications are accomplished in the forward channel via a satellite link with reverse channel communications being via one or more dedicated telephone lines. The forward channel satellite link is able to accept data at multi megabit rates and to service tens of thousands of user terminals per satellite transponder. The reverse channel telephone line, while only able to accept data rates in the kilobit per second range, accommodates outputs from hundreds of user operated terminals because of the low data rates generated by user operated terminals.
Patent SE-8700950-D0 (SE)
Inventor: LARSSON I L J
IPC: B25B23/155
Filed: 1987-03-06
Abstract: Controls are provided for the torque-independent couplings (28,30,31) so that in a primary tightening stage all the couplings are connected, and all the outgoing shafts are connected to the drive motor. In a final tightening stage, the couplings are connected one at a time, with the shafts connected likewise one at a time to the motor. The controls comprise a drive shaft (26) connected torque monitor, providing signals either in relation to the total exerted torque to all of the outgoing shafts during the primary tightening stage, or relating to the torque transmitted to each shaft during the final tightening stage. Each coupling comprises an axially displaceable casing (28) located and coaxially arranged in relation to the outgoing shafts, and a pressure medium-driven changeover spring unit (38) incorporating a single-acting piston and cylinder arrangement moves the coupling casing between uncoupled and coupled positions.
Patent SE-8701449-D0 (SE)
Inventor: HURTIG G
IPC: H01R33/00
Filed: 1987-04-06
Abstract: The invention relates to improvements in or relating to a device in a lampholder (1) including a fastening member (2) for fixing the lampholder to a lamp foot, attachment plate or the like, means (3) for retaining a lampholder part (4) to the fastening member (2) and a cord retainer (5) for positionally fixing an electric cord (6) taken to the lampholder (1). The fastening member comprises a fastening plate (2) which, from one side (7) facing away from the side (8) carrying the lampholder part (4) thrusts out a predetermined distance at least two mutually reciprocably movable elongate tongue elements (9) at predetermined mutual spacing, between and along which the cord (6) extends into the lampholder (1), a cap (10) being thrustable over said elements (9) for clamping them against the cord (6), thereby forming a cord retainer for secure positional fixation of the cord (6) to the lampholder (1).
Patent SE-8703077-D0 (SE)
Inventor: AXELSSON GUNNAR
IPC: B60R11/06
Filed: 1987-08-07
Abstract: The present invention relates to a storage system to be built in into vehicles, trailers and containers, for instance, said system being intended for storing tools, equipment and material, and to means for fitting said system into a commercial vehicle. The storage system is provided with a frame (1,2) fitting the intended space, elements (4; 9,10) arranged removably in the frame and means (8) provided on said elements for suspending and storing said objects. The means for fitting the storage system into a commercial vehicle comprises a stand (18), the upper surface thereof forming a support surface for the storage system, and being located on a level with the wheel casing (3) inside the vehicle.
Patent SE-8703897-D0 (SE)
IPC: G01N15/10
Filed: 1987-10-09
Abstract: The appts. aspirates a quantity of specimen through a rotary valve in a first position. The valve then turns to a second position with a specific volume of reagent being pressed out with the specimen volume contained in the valve into a mixing beaker where the first dilution is obtained. The mixing beaker (4) is then subjected to excess pressure, and a pipe is provided between the mixing beaker and one for calculating (10). The pressure causes the mixture to be transferred to the calculating beaker, the transfer being terminated by a cut-off valve (11) in the pipe (9). A detector in the mixing beaker monitors point where the level in it drops below a specific level (15), and a device is available to suck away any excess fluid. A further component feeds a specific volume of haemolysis medium to the pipe, and downstream from the valve the pipe has a length from a point (13) at which the haemolysis medium is introduced and forward to the pipe mouth in the calculating beaker which with its corresp. cross-sectional surface enables a volume buffer (12) of specific volume to be created.
Patent SE-8704203-D0 (SE)
Inventor: NILSSON BO
IPC: B29B13/02
Filed: 1987-10-28
Abstract: Melt temp. of plastic raw material being used to mfr. plastic product is controlled, i.e. obtained and maintained, by changing the amount of mechanical energy supplied to it in the plasticizing section of the appts., e.g., extruder through which it is passed before it is fed to a die.
Patent SE-8800755-D0 (SE)
Inventor: GUSTAFSON HANS HJALMAR
IPC: B65D27/00
Filed: 1988-03-03
Abstract: The extended rear flap (1) of the envelope is intended to be removed by the postal authorities at destination prior to delivery, after which the pre-franked part is date-stamped before being delivered to the address shown on the opposite side.
Patent SE-8801150-D0 (SE)
Inventor: ANDERSSON R
IPC: B60R25/045
Filed: 1988-03-28
Abstract: The appts. has a switch (11,12) with which a pulse sequence contg. coded information is generated manually, a blocking unit, with which incorrect coded information causes the electrical system to be blocked. The blocking unit incorporates an analogue/digital convertor for conversion of the time lengths of the sequence pulses and/or the pulse intermediate space to digital signals in order to determine the correctness of teh coded information. When the switch is inactive, the blocking unit only has one input connected to the earth of the electrical system. - The blocking unit is fed with current via the switch from a chargeable current source. It also has an output for current feed to a vital part of the electrical system, and an output to an alarm.
Patent SE-8902045-D0 (SE)
Inventor: CHIRIFE
IPC: A61N1/365
Filed: 1989-06-05
Abstract: A cardiac stimulator apparatus for effecting cardioversion or defibrillation in the event of pathologic tachycardia or ventricular fibrillation in which the rate of heart depolarization signals is compared to a predetermined heart rate value indicative of the onset of tachycardia while, simultaneously, the heart's pre-ejection period is monitored to sense whether an increase in heart rate above the predetermined value is accompanied by a decrease in the pre-ejection period. If not, a pathologic rather than a physiologic episode is diagnosed and a cardioversion pulse protocol is initiated. By also monitoring the mechanical pulse of the heart, if an inordinately high heart rate is accompanied by a low or non-existing mechanical pulse, ventricular fibrillation is diagnosed and the cardioverter is triggered to shock the heart back into sinus rhythm. If the mechanical pulse rate tracks the electrical rate of depolarization, tachyarrythmia is confirmed. The diagnosis may be further confirmed by taking into account the rate at which the heart rate increases.
Patent SE-8903871-D0 (SE)
IPC: A61B17/00
Filed: 1989-11-17
Abstract: An anastomosis-instrument having means which permit folding of outermost end portions of first and second tubular tissues over clamping surfaces (16, 17) on the instrument to form annular flange portions for application of a bonding agent, and means for closing up the clamping surfaces towards each other with the annular flange portions lying therebetween. The instrument has means (12, 13, 14, 15) for admission of bonding agent to the connection area through the instrument, preferably from the rearmost end thereof to the tip portion (10) of the instrument, preferably in the shape of a thin, flexible hose (13) which is passed through the instrument.
Patent SE-9000432-D0 (SE)
Inventor: RUNDSZTUK M
IPC: G09F3/06
Filed: 1990-02-07
Abstract: The appliance according to the invention has a front face with retention means adapted for cooperating with fixing means belonging to a removable label with rank or function identification characters. This label is molded over an electronic circuit comprising at least one visible light-emitting component, this circuit being connectable to terminals provided on the appliance by means of electric conductors.
Patent SE-9001887-D0 (SE)
Inventor: OLSSON E
IPC: B65D6/18
Filed: 1990-05-25
Abstract: PCT No. PCT/SE91/00367 Sec. 371 Date Nov. 25, 1992 Sec. 102(e) Date Nov. 25, 1992 PCT Filed May 23, 1991 PCT Pub. No. WO91/18794 PCT Pub. Date Dec. 12, 1991.A foldable container comprises a bottom member (1), a foldable wall arrangement (2) and a lid (3). A locking arrangement included in the container and having locking means (7) on the lid and/or locking means (8) on the bottom member is arranged to interlock the lid and the bottom member in the folded state of the container in a position, in which they are located substantially closer to each other than when the container is filled. The lid and the bottom member form a space therebetween in the interlocked state, in which space the folded wall arrangement may be received.