baber/WOPTO huggingface dataset:
Patent SE-8406179-D0 (SE)
Inventor: FASOLINO G V
IPC: B60S1/38
Filed: 1984-12-06
Abstract: A flexible tube is suspended from a support arranged to be mounted adjacent a vehicle light surface to be cleaned. The support has an inlet for admitting compressed air to the tube whereby upon selected pressured flow of air through the tube, the tube whips back and forth in a flogging action to clean foreign material from the surface. The support also has an inlet for a cleaning solution used in combination with the whipping tube. The tube has a shape in cross section that tends to maintain it in the plane of the surface being cleaned. In modifications of the invention, a guide is provided to hold the tube in close to the surface being cleaned, and apertures are provided in the tube so that air pressure urges the tube toward the surface.
Patent SE-8500552-D0 (SE)
Inventor: HOFMANN R
IPC: F16D48/06
Filed: 1985-02-06
Abstract: An improved control apparatus provides a feedback control system for engaging selectively a clutch of a vehicle. The vehicle includes an engine, an engine shaft, and a drive train comprising a clutch assembly including clutch input and output members, a drive shaft, and a wheel assembly. The apparatus includes a servo-motor for engaging and disengaging the clutch members, a first sensor for detecting an angular velocity of the clutch input member, a second sensor for detecting an angular velocity of the drive shaft, and a third sensor for detecting the instantaneous torsional moment transmitted by the drive shaft to the wheel assembly. The apparatus further includes a feedback control unit for attenuating vibration in the vehicle drive train. The feedback control unit includes a data processing unit for interpreting the parameters detected by the first, second, and third sensors to monitor torsional vibrations in the drive train, and a regulator unit to engage selectively the clutch and input and output members to regulate thereby the moment of the clutch to cause each of the torsional moment transmitted by the drive shaft and the angular velocity of the engine shaft to approach a constant value so that unwanted torsional vibrations in the vehicle drive train are dynamically monitored and attenuated.
Patent SE-8505290-D0 (SE)
Inventor: HAMMARBECK G
IPC: F15B20/00
Filed: 1985-11-08
Abstract: The invention relates to a safety arrangement for hydraulic systems which have a tank (1) for a hydraulic fluid, for example oil, a pipeline system (4) with valves for the transport of the hydraulic fluid to and from a consumer, for example a crane, and a pump (3) in order to pump the hydraulic fluid through the pipeline system. In order to interrupt the supply of hydraulic fluid in the event of a pipe fracture or a similar leakage, a first valve (7) of the directional control valves is connected to the main supply line (4) of the pipeline system and to the tank (1), while a second valve (5) arranged downstream of the first valve (7) is connected to the main supply line (4) and the consumer. The first and second valves are electrically connected to one another and to at least one auxiliary switch (12 and/or 14) so that, upon actuation of the switch in the event of a pipe fracture, the second valve (5) interrupts the supply of hydraulic fluid to the consumer, while at the same time the first valve (17) arranged upstream is opened and directs the hydraulic fluid from the main line (4) back into the tank (1), as a result of which the line section downstream of the second valve (5) is made pressureless. <IMAGE>
Patent SE-8600305-D0 (SE)
Inventor: VIIO MATTI
IPC: A45F5/02
Filed: 1986-01-24
Abstract: The present invention relates to a device for detachably securing objects to an article of clothing, such as a vest, jacket, trousers or corresponding garment. The device comprises a carrier part having a substantially horizontal support or carrier surface which merges with preferably parallel and mutually spaced upstanding limbs possessing resilient spring-like characteristics. The limbs form an angle with the carrier part and merge, distal from the carrier part, with respective arms, which form angles with the limbs and extend in mutually opposite directions. The arms are intended to coact detachably with loops, eyes, or functionally equivalent means provided on the item of clothing.
Patent SE-8700531-D0 (SE)
Inventor: YGGE B
IPC: A61F13/551
Filed: 1987-02-11
Abstract: Disposable absorbent article such as a diaper or a sanitary napkin, comprising an absorbent body (1) which is encased in an envelope which comprises two surface layers (2, 3) which are joined mutually around the absorbent body and of which layers one (3) is liquid impermeable and the other (2) is liquid permeable. The article is characterized in that a sheet (4) of elastic material having a contour which coincides with the contour of one end of the envelope is attached to this end of the envelope around its outer edge, the free edge of the sheet extending transversally across the article; and in that the sheet has an extension such that when the sheet is turned over from that side of the article which faces outwards when the article is in use to the opposite side thereof, the sheet will close off the article, so that only liquid-impermeable material faces outwardly. Thus, the article can be brought to a satisfactory hygienic package form, without requiring the assistance of auxiliary means, such as a box or plastic bag.
Patent SE-8701484-D0 (SE)
Inventor: STARK CRISTER
IPC: B65G63/02
Filed: 1987-04-09
Abstract: The wheeled container support beam is adjustable and lockable in varying angles of pivot (10) for movement in different directions. Between the beam and the container is a connector which can incorporate a lifting mechanism for raising the container from the ground. The support beam can be fitted with rollers activated by an appropriate drive unit enabling it to be moved hydraulically. The movements of lifting and displacement can be so connected that the container can be moved horizontally even on sloping ground.
Patent SE-8703381-D0 (SE)
Inventor: VILJANEN T
IPC: H05B37/02
Filed: 1987-09-01
Abstract: The power supplied to an electrical appliance 2 can be adjusted from any one of a multiplicity of positions 1???N by first closing a switch K at that position and then adjusting an associated potentiometer P whereby a control potential is applied to a circuit 1. Provided that the control potential and its rate of change are below predetermined limits, the circuit 1 controls the appliance in dependence on the control potential and the circuit 1 has a memory which stores the last received control potential. Each switch K only remains closed while the associated potentiometer is being set, the switch and potentiometer being combined as a diaphragm potentiometer wherein a connection is created by pressing a diaphragm and the pressing position determines the potentiometer adjustment level. <IMAGE>
Patent SE-8703766-D0 (SE)
Inventor: KOHL A L
IPC: D21C11/12
Filed: 1987-09-30
Abstract: An improvement in a chemical recovery process in which a hot liquid smelt is introduced into a dissolving tank containing a pool of green liquor. The improvement comprises preventing smelt explosions in the dissolving tank by maintaining a first selected superatmospheric pressure in the tank during normal operation of the furnace; sensing the pressure in the tank; and further impinging a high velocity stream of steam upon the stream of smelt whenever the pressure in the tank decreases below a second selected superatmospheric pressure which is lower than said first pressure.
Patent SE-8801973-D0 (SE)
Inventor: ANDERSSON P-I
IPC: B65B25/02
Filed: 1988-05-26
Abstract: The equipment comprises a motor (9), a support arrangement (4,13), a frame (5), and two rollers (6). The motor rotates the frame in relation to the support, and an endless, flexible transmission belt (14) engaging a drive (12) on the support causes the rollers and the bale placed on them to rotate.
Patent SE-8803728-D0 (SE)
IPC: B25B23/10
Filed: 1988-10-19
Abstract: The holder (3,6) comprises a first part (3) with a recess (4) fixed to the shaft (1), the recess comprising part of a drill hole, and having inner threads corresponding to those on the bolt (12). It also has a second part (6) which is movable along the shaft between a rear position in which the recess (4) is freed, and a front position in which it projects over the recess (4). The second part (6) has a locating surface (9) which in the front position of the part maintains the end of an engaged bolt in threaded engagement with the recess. The first part (3) of the holder consists of a part of a cylindrical casing with central threaded hole, whilst its second part (6) constitutes a completing part of a casing with unthreaded central hole. A lock component (8) releasably locks the second part (6) of the holder in its front position.
Patent SE-8900649-D0 (SE)
Inventor: BOSTROEM BERNT
IPC: F16L33/20
Filed: 1989-02-24
Abstract: A high-pressure hose end fitting terminates an end of a high-pressure hose (12) and comprises a coupling having a portion (18) thereof inserted in the hose end, and a sleeve (24), enveloping both the hose end and the coupling inserted portion (18), crimped onto the hose end. A void (30) obtains within the sleeve at the end of the hose, and a capillary hole (32) formed in the sleeve (and in a circumferential wall of the coupling) communicates the void with the external surface of the sleeve. The hole, a weep hole, safely relieves fluid leakage or seepage from the void. <IMAGE>
Patent SE-8903504-D0 (SE)
Inventor: AXELSSON B
IPC: F16K11/00
Filed: 1989-10-23
Abstract: A mixer valve (1) includes a housing (2) which is provided with a cold water inlet (5) and a hot water inlet (7) and a mixed water outlet (12). The flow delivered by the valve is regulated by means of a knob (15) which acts on a valve body (16). The opposite end of the housing is provided with a screw threaded opening (14) into which one of a number of different types of inserts can be screwed, these inserts functioning to regulate the mixing conditions of the valve. Thus, there can be used alternatively a thermostat control insert (30), a pressure and thermostat control insert (30') and a pressure control insert (30"). The prevailing characteristics of the distribution system determine which type of insert is selected in each individual case. All of the inserts have the same external configuration and dimensions, so that they can be fitted to the mixer housing without needing to be modified or adapted to the housing.
Patent SE-8903686-D0 (SE)
Inventor: PERSSON H
IPC: B60J1/00
Filed: 1989-11-03
Abstract: The present invention relates to a method for fitting additional window panes 10 to already existing, preferably fixed single window panes 1 on motor vehicles such as recreational vehicles and in caravans, boats and other windowed rooms which might be expected to be subject to vibrations and shakes. The method according to the invention is based upon the additional window pane 10 in question being pressed into fixture grooves 9 in resilient fastening plates 5 which have been disposed around the window aperture 12 in question and which firstly embrace the edges of the additional window pane 10 and are secondly pressed against the additional window pane in a direction which substantially follows the plane of the additional window pane. The configuration of the fastening plates 5 which are here used also forms part of the invention. <IMAGE>
Patent SE-9000508-D0 (SE)
IPC: F21V21/02
Filed: 1990-02-13
Abstract: The invention relates to an arrangement for mounting a lighting fitting 21 in a suspended ceiling 18 which is supported by framework elements 14 with an inverted T-profile. The arrangement has a support rail 2 which is designed to be positioned above the framework elements to support the lighting fitting, and two support elements 3 which are designed to support the support rail and rest on the framework elements. The novelty of the invention is that the support rail 2 and the support elements 3 are made separately and can be connected to one another on mounting. Furthermore, each support element has a number of projections 12, 13 made one above another so as to receive the support rail in such a manner that it can be positioned at different levels above the suspended ceiling 18. <IMAGE>
Patent SE-9201745-D0 (SE)
Inventor: ANDERSSON P
IPC: A61N1/372
Filed: 1992-06-05
Abstract: A pacemaker contains at least one sensor with associated electronic circuitry (6) for controlling the pacemaker function and an electrode system (RL) for emitting heart stimulation pulses. Means (2, 8; 10, 12, 14) are provided for enabling the sensor electronic circuitry in conjunction with the pacemaker implantation on the patient, which means comprise a device (2,8) for measuring the electrode impedance so as to enable the sensor electronic circuitry in response to the measured impedance value. The means for enabling the sensor electronic circuitry can alternatively comprise internal telemetry equipment (10,12) in the pacemaker and external telemetry equipment for communications between the telemetry equipments. The external telemetry equipment can contain programming equipment and the internal telemetry equipment be arranged to enable the sensor electronic ciruitry as soon as the programming equipment begins communicating with the internal telemetry equipment, or by sending a special command from the programming equipment. Alternatively the means for enabling the sensor electronic circuitry comprise a reed element (14), controllable by an externally applied magnetic field for enabling the sensor electronic circuitry (6). <IMAGE>
Patent SE-9203039-D0 (SE)
Inventor: SARAKINIS G
IPC: F25B49/00
Filed: 1992-10-16
Abstract: PCT No. PCT/SE93/00848 Sec. 371 Date Apr. 13, 1995 Sec. 102(e) Date Apr. 13, 1995 PCT Filed Oct. 18, 1993 PCT Pub. No. WO94/08809 PCT Pub. Date Apr. 28, 1994A method for diagnosis of the refrigerant quantity in an air conditioning system in which an evaporator (10) followed by a liquid-separating accumulator (11), a compressor (12), a condensor (13), and a shut-off device (14) are connected in series after one another in a closed circuit for circulation of a refrigerant. The pressure of the refrigerant is measured between the condensor (13) and the shut-off device (14). The temperature of the refrigerant is measured after the compressor (12) and also before the evaporator (10). The measured values are compared with stored set values, for determining whether the refrigerant quantity is within, or outside, a reference interval.
Patent SE-9301530-D0 (SE)
IPC: F16B37/02
Filed: 1993-05-05
Abstract: The arrangement is for holding together two thin-walled parts (13,14) and incorporates at least one screw (15), and at least one flat part which through a bent part is connected with a further flat part, which in turn is connected with a bridge part and a downwardly bent distance leg. - The bridge part is provided with two downwardly bent springs (5,6) which in their lower parts are formed into a thread path (7,8) and on fitment engage the screw threads. The screws through their elasticity snap-engage over a thread top to engage in the next thread. By active action of the rigidity and thereby the elasticity of the spring snap force, it is possible to determine the tightening torque.
Patent SE-9302773-D0 (SE)
IPC: B65D65/46
Filed: 1993-08-27
Abstract: A biodegradable package of paper or paperboard on which is extruded a thin polyethylene coating of the order of 5 g/m2 of paper or paperboard substrate, said package comprising a bag for storing and transporting compostable domstic waste and for compositing together with said waste. Fibres of the paper or paperboard perforate the polythene coating in irregular fashion, creating 'pin holes' in the material.
Patent SE-9403721-D0 (SE)
Inventor: CONRADSON AAKE
IPC: B29C45/14
Filed: 1994-10-31
Abstract: PCT No. PCT/SE95/01285 Sec. 371 Date Jul. 23, 1997 Sec. 102(e) Date Jul. 23, 1997 PCT Filed Oct. 31, 1995 PCT Pub. No. WO96/13394 PCT Pub. Date May 9, 1996A wheel, of which the peripheral part (18) has axially separated circular annular flange parts (40), which form running surfaces (42) on the wheel. The wheel is made of complementary wheel halves, where each wheel half (12) on its peripheral part (18) has a groove (30) extending completely around each wheel half. The grooves (30) on the wheel halves communicate with each other through openings, whereby the peripheral parts (18) of the wheel halves are held together by an elastic material (58) injected into the grooves and openings. A method for manufacturing such a wheel whereby the peripheral parts of the wheel halves are fixed together by injection of an elastic material in mutually communicating spaces (30) extending around the wheel halves. These spaces are located radially inside the peripheral surface parts (44) of the wheel.
Patent SE-9404319-D0 (SE)
Inventor: LOHULT PER
IPC: A61G5/10
Filed: 1994-12-12
Abstract: The chair has two main wheels (7) fitted on each side of a chassis (1) and at least one extra wheel (8). A back support (4) is rotatably located on frame parts (5,6) for pivoting from a normal starting position, in which it is parallel with the frame parts, to a position in which the lower part of the back support is pivoted inwards above a seat (3). To the back support is fitted a drive unit (17) for manoeuvring it between the two positions. The back support pivoting axis is placed at such a height from the seat that the back support on manoeuvring lifts the lower body of the person using the wheelchair from the seat.
Patent SE-9501677-D0 (SE)
Inventor: BERGHS ANDRE
IPC: G01L5/16
Filed: 1995-05-05
Abstract: The method involves using a linked measuring roller (3) with individual measurement zones (4) over which a metal strip (1) is moved in a direction perpendicular (2) to the roller. Measurement values are delivered from the measurement zones and corrected depending on the deviations for the measurement values of respective adjacent measurement zones in the sense of a redn. of these deviations.The deviations are determined across a number of successive timely successive measurement valve detections. The measurement zones not covered by the strip (1), remain out of consideration.
Patent SE-9502083-D0 (SE)
Inventor: HAAKANSSON NILS OLOF
IPC: B60K31/00
Filed: 1995-06-07
Abstract: PCT No. PCT/SE96/00719 Sec. 371 Date Nov. 17, 1997 Sec. 102(e) Date Nov. 17, 1997 PCT Filed May 31, 1996 PCT Pub. No. WO96/40534 PCT Pub. Date Dec. 19, 1996Cruise control for regulating the speed of a motor vehicle with a processing unit (14) and a manually actuatable operating element (20), wherein a selected speed can be set. On the operating element there is a switch (23), wherein the driver can select if the selected speed is to be kept constant of if it is to constitute a minimum speed or a maximum speed. There is also a switch (24, 25), wherein a permitted overspeed above a selected maximum speed can be set, so that a higher speed can be allowed when driving downhill, for the purpose of saving energy.
Patent SE-9503500-D0 (SE)
Inventor: ROOS STURE
IPC: H01H50/16
Filed: 1995-10-09
Abstract: A multiple relay arrangement comprises a common fixed part having permanent magnets, a common movable part having permanent magnets, and fixed coils having magnetically actuable movable cores connected to a respective contact means. To establish an electrical contact through the coupling means of the multiple relay arrangement, current is passed through the coil in one direction and through the remaining coils in the opposite direction. In the contact making state, the core will be repelled by the permanent magnet on the fixed part and attracted by the permanent magnet on the movable part. The coupling means connected to the core can then be used to connect together telecommunications conductors for instance. Remaining cores are attracted by the fixed permanent magnets and not moved, although the movable part will be moved away from the fixed part by virtue of the repulsion force acting between the cores and the magnets.
Patent SE-9503976-D0 (SE)
Inventor: KELLSTROEM MAGNUS
IPC: F16C23/08
Filed: 1995-11-09
Abstract: PCT No. PCT/SE96/00090 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Jan. 30, 1996 PCT Pub. No. WO97/17549 PCT Pub. Date May 15, 1997Sealed bearing incorporating an inner race (13) an outer race ring (14) and a row of elongated rollers (15) disposed between, whereby races (11, 12) and rollers (15) have curved longitudinal section profiles and which rollers (15) are axially moveable between the races relative thereto for allowing mutual misalignment of the races, and whereby at least one sealing member (18) is formed separately, positioned axially outside the rollers (15) but adapted to follow the rollers (15) in a free-floating manner and arranged to provide its sealing effect by frictional engagement, wherein at least one of the inner and outer race rings (13, 14) at the axial outer ends of its race (11, 12) is each provided with a radially projecting motion preventing means (20) of short axial width, arranged to prevent the sealing member (18) from being pressed out from the space between the bearing race rings even at misalignments of the race rings (13, 14) relative to each other.
Patent SE-9600286-D0 (SE)
Inventor: HELLSTROEM LARS
IPC: B23C5/22
Filed: 1996-01-26
Abstract: PCT No. PCT/SE97/00115 Sec. 371 Date Jul. 21, 1998 Sec. 102(e) Date Jul. 21, 1998 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/27018 PCT Pub. Date Jul. 31, 1997A cutting insert for chip-breaking metal machining includes an upper chip surface, a lower bottom surface, which is substantially plane parallel with the chip surface, one or several side surfaces that extend between said chip and bottom surfaces, and a through hole (12) for the accomodation of a locking screw (11). The hole (12) includes a rotation-asymmetrical portion (16) including a plurality of radially bulging portions (17) extending in the direction of the hole, the transitions (18) extending substantially in the direction of the hole between adjacent bulging portions being intended to pairwise abutting against the locking screw (11) and guiding the insert towards the right positioning in an insert seat, before the insert is clamped. In this way, it becomes considerably easier to position the cutting insert, particularly when it has a larger number of cutting edges, e.g. six or eight.
Patent SE-9603251-D0 (SE)
Inventor: WORT CHRISTOPHER JOHN HOWARD
IPC: C04B41/45
Filed: 1996-09-06
Abstract: A surface of a diamond, particularly a diamond window, is treated by depositing a layer of a carbide-forming metal such as titanium, on the surface and thereafter removing the layer. The treatment has the effect of passivating stress surface defects in the diamond such as grain boundaries, twin defects and polishing damage.
Patent SE-9604160-D0 (SE)
Inventor: JANSSON CONNY
IPC: B25B13/50
Filed: 1996-11-14
Abstract: Pipe wrench with two shanks (14,15) each with a toothed jaw (11,12) at an angle to the shank, the shanks, connected at joint (13) and one shank translatable relative to the joint to adjust the distance between the jaws, with the tooth tips on each jaw located in a plane, and the height and pitch distance between teeth monotonously increasing from a small value for teeth (41,42) nearest to the shank up to a larger value for teeth (31,32) farthest from the shank, the increase being at least 25%.
Patent SE-9604454-D0 (SE)
Inventor: AVELLAN TOM
IPC: A61H/
Filed: 1996-12-03
Abstract: For the purpose of producing a unit from the two long and narrow objects which can be placed in an upright position, the first and second directions (11,12) form a fixed angle in relation to each other.