baber/WOPTO huggingface dataset:
Patent SE-8901867-L (SE)
Inventor: SVENSSON S
IPC: F16L17/03
Filed: 1989-05-25
Abstract: A circumferential, strip-like, joint-sealing element (5) and method of producing such element, being disposed on one end of an extension piece (1) sealed to a tubular element (2). The sealing element is a rubber element presenting in cross section a foot-part (8), anchoring the element to a free end-edge (9) of the extension piece, and having a toe-part (10) gripping around the end-edge and a heel-part (11) resting on bottom of a channel (7) inwardly of said end-edge, while abutting a forward channel side-wall (12). The sealing element has a sealing-lip (4) projecting outwardly from the heel-part (11) and abutting the tubular element inner surface. The foot-part has retention means, e.g. a wire on the sealing element outer surface. Alternatively, said means is a glue under the foot-part to hold same firmly to the extension piece outer surface. The end surfaces of the strip-like element are brought into end-to-end abutment without inducing elastic tension in the element.
Patent SE-8904097-L (SE)
Inventor: JAATINEN JARI-PEKKA
IPC: B29B17/02
Filed: 1989-12-05
Abstract: A cutting device for removing of tread surfaces from vehicle tires including at least one rotatable disc (10), which is constituting a holder for cutting means (11) projecting from its periphery, at which each cutting means (11) includes a cutting portion (11.3) showing at least one cutting edge (11.4) projecting outside the periphery of the disc (10). Each cutting means includes at least one mounting plate (11.1), showing two mainly facing edges, which are proposed to be brought into a corresponding recess (13, 14) in one of the sides of the holder (10) for cutting means, at which each mounting plate (11.1) is fixed to the holder (10) for cutting means by means of fixing means (15).
Patent SE-9002162-L (SE)
Inventor: KIHLBERG AA
IPC: A61M16/08
Filed: 1990-06-18
Abstract: Connector arrangement includes a Y-piece (1, 2), arranged to join the patient attachment piece to an inhalation tube and an exhalation tube respectively. A bacteria filter (3) is arranged within the Y-piece (1, 2) itself. The through-flow area of the Y-piece (1, 2) is enlarged in comparison with that of the patient attachment piece. The Y-piece (1, 2) may be formed from two bowl shaped parts (1, 2). The bacterial filter (3) can be clamped between these parts substantially perpendicular to the through-flow direction. The Y-piece (1, 2) may comprise three attachment nipples, namely one (4) for the patient attachment piece, one (5) for the inhalation tube and one (6) for the exhalation tube.
Patent SE-9002458-L (SE)
Title: Electrical tubular heating element - comprises spiral resistance wire embedded in powdered insulating material and encased in metal tube
Inventor: LOVEN I
IPC: H05B3/52
Filed: 1990-07-18
Abstract: The heating element has against the whole interior of the cover tube (1) and the insulating material (2), a tube (8) of gleaming mineral. The cross-sectional area of this tube is reduced, its shape being altered by pressing the cover tube along its complete length and across its longitudinal axis. The pressing of the cover and gleaming tube cross-sectional alters their form from round or oval to one which is pref. six-sided. The resistance wire is wound on a pliable core of insulating material, pref. fibreglass. The resistance wire (3), prior to being fitted inside the gleaming tube, is wound in a screw line formation on a second gleaming tube which encloses a metal tube with essentially smaller cross-sectional dimensions than the cover tube.
Patent SE-9101931-L (SE)
Inventor: FORSBERG BENGT
IPC: B25B5/00
Filed: 1991-06-24
Abstract: Holder arrangement (1) for supporting and clamping of objects, where said arrangement comprises two halves (2, 3) provided with locking means (9) which are intended to wholly or partly enclose an elongated object. The invention is particularly characterized in that said halves (2, 3) are pivotally connected to each other by means of a joint (6), whereby the holder (1) can take up a first, open reception position, a second adjustment position as well as a third closed fixing position around said object, and further that the halves (2, 3) are provided with engagement members (21) positioned on each side of said joint (7) for engagement with a connection part (17) adapted thereto or an underlayer (40). In a preferred embodiment of the invention said engagement members (21) are radially arranged around a rotation centre (23) positioned along said joint's (6) centreline (5), as well as being arranged, during manipulation of said locking means (9), via leverage action around the joint (6), to gradually be brought into engagement with said connection part (17) or underlayer (40), whereby the holder (1), in the adjustment position, can be rotated around said rotation centre (23) with respect to the connection part (17) or the underlayer (40).
Patent SE-9101974-L (SE)
Inventor: MAGNUSSON B
IPC: B41F13/62
Filed: 1991-06-26
Abstract: In an apparatus for fastening together with the aid of staples a sheet signature comprising a plurality of sheets of papers laid one upon the other, a stitching unit (15, 16) is adapted for carrying staple blanks (54) and for movement relative a die (20, 21, 22) to urge said staple blanks through the sheet signature (12) such as to form a stitch fastening. Said die is arranged on the edge of a reciprocating folding knife (20), this edge facing towards the sheet signature, said knife coacting with a gap (27) or the like into which the knife urges the sheet signature for folding and simultaneous stitching. With an apparatus in accordance with the invention there is achieved that stitching, particularly of quarter folded products, can take place in-line in the same operation as folding, which enables building the apparatus into the printing press. The invention also relates to a method of using staples to fasten together the papers in a sheet signature. <IMAGE>
Patent SE-9102501-L (SE)
Inventor: SVENSSON BENGT
IPC: B63C11/28
Filed: 1991-08-30
Abstract: For ordinary warming of a diver, hot water is fed through a feed hose (3) system into the diver suit, then to flow out into the surrounding water. If this supply is interrupted a pump (1) pumps water in a circuit from the heat source (3) through a conduit incorporating a unit (5) for reserve heating of the water and an aperture (9) for connection with the surrounding water. - The heating water is pumped back to the heat source (3) through a conduit (2) to which the feed conduit (6) via a check valve (7) is connected (8).
Patent SE-9103165-L (SE)
Inventor: TAKARA ATSUNORI
IPC: A61B5/024
Filed: 1991-10-29
Abstract: A stress level measuring instrument compares a base-line pulse value with other pulse values of the subject. The instrument includes a device for calculating the mean pulse frequency, a device for determining the basic pulse frequency, a device for comparing the basic pulse frequency and the base-line pulse frequency, a device for calculating the stress level, and a display.
Patent SE-9103520-L (SE)
Inventor: WIBRING A
IPC: F24F11/76
Filed: 1991-11-28
Abstract: Method and arrangement for regulating the temperature in a number of rooms which are provided with incoming air from a central incoming-air unit 7 via an incoming-air duct 6, branch lines 5 extending from the duct and adjustable incoming-air devices 3 arranged at the end of these. Outgoing air is removed from the rooms 2 via outgoing-air devices 4, branch lines 8 connected to these, and a collecting duct 9 which interconnects the branch lines, by means of and to an outgoing-air unit 10 with an outgoing-air fan. The desired room temperature is set on room thermostats 31 which act on the incoming-air quantity supplied to the respective room. According to the invention, the differential pressure between one or more rooms and a representative point in the incoming-air duct 6 is established and kept constant by means of a differential pressure regulator 19 at a level which is controlled by the temperature of the outgoing air from one or more rooms or in another place which gives a reference or average value for the temperatures of the rooms. <IMAGE>
Patent SE-9200218-L (SE)
Inventor: TAKAGI K
IPC: C22C1/05
Filed: 1992-01-27
Abstract: Heat-resistant, sintered, hard metal alloy contains 35-95 wt.% WCoB-type complex boride in a Co-alloy matrix. Pref. the hard metal alloy contains 1.5-4.1 wt.% B, 19.1-69.7 wt.% W, balance Co, with max. 1 wt.% permissible impurities. In addn., the alloy can contain 1-25 wt.% Cr, and also Ni, Fe and/or Cu as partial substitutes for Co, in which case nickel may substitute 0.2-30 wt.%, iron 0.2-15 wt.% and copper 0.1-7.5 wt.% of the total cobalt content respectively.
Patent SE-9200575-L (SE)
Inventor: BAECKSTROEM T
IPC: H04W92/10
Filed: 1992-02-26
Abstract: Synchronization is maintained between a regional radio transmitter/receiver and a remote transmitter/receiver communicating across a TDMA channel by detecting time misalignment of communications from the remote transmitter/receiver to the regional transmitter/receiver, commanding the remote transmitter/receiver to adjust its transmission timing, and, until the remote transmitter/receiver has adjusted its transmission timing, looking for a synchronization pattern accompanying transmissions by the remoter transmitter/receiver during two discontinuous time intervals, one centered about a time of occurrence of the synchronization pattern before the command and another centered about an expected time of occurrence of the synchronization pattern in response to the command. Effectively, what would otherwise be a disadvantageously wide time window is split into two advantageously narrow time windows to avoid detection of false syncs. Fewer false syncs are detected, and speech quality is increased.
Patent SE-9200677-L (SE)
Inventor: CHRISTENSSON L
IPC: B65D5/10
Filed: 1992-03-05
Abstract: Container for voluminous and/or heavy goods, which container is formed with a reclosable top comprising a downwards open lid frame part (1) into which the upper edge of a transversally open container sleeve (7) can be introduced, and a reclosable lid part (2) which is hinge connected to the frame part (1) and which, in closed condition, provides at least a powder-proof closing of the container, and in which the lid frame part (1) and the container sleeve (7) are formed with cooperating means (9, 19) for providing a safe mechanical joint between the two parts. The frame part (1) may be formed with an upwards foldable carrying handle (4) which, in its fold down rest position, can form a lock against unintentional opening of the lid (2), and the frame and lid parts (1, 2) can be formed with another type of single or double acting "kid-proof lock" for preventing unintentional opening of the lid (2).
Patent SE-9300341-L (SE)
Inventor: NILSSON SVEN-ERIK
IPC: A61H15/00
Filed: 1993-02-04
Abstract: The machine has a frame (1) with supports (6) for the back parts of a person to be massaged, and a massaging unit (7) which moves relatively to the frame and along the back parts of the patient. The massaging unit comprises two adjacently arranged, rotatable rubber wheels, (8,9) filled with low air pressure and working on each side of the back parts of the person being massaged.
Patent SE-9303420-L (SE)
Inventor: LINDBLOM BO
IPC: D03D51/02
Filed: 1993-10-18
Abstract: An apparatus and method for actuating a drive member in a weaving machine comprises a drive unit, connected to a power supply network, for controllably rotating the drive member. The drive unit includes a direct-current operated unit selectively operable both as a direct-current motor and as a direct-current generator. A control unit is provided for generating and supplying to the drive unit at least one control signal for substantially continuously controlling the angular velocity of the drive member in each of its revolutions. According to the present method the control signal further selectively controls the drive unit to operate in first modes where the drive unit operates as a direct-current motor and in second modes where the drive unit operates as a direct-current generator. The drive unit is selectively operable over predetermined portions of a cycle of operation to function either as a motor energized by the power supply network or as a direct-current generator to feed energy back to the power supply network.
Patent SE-9600438-L (SE)
Inventor: LILLIEBLAD JAN
IPC: E01F15/00
Filed: 1996-02-06
Abstract: The sides (1a,1b) of the concrete block comprise to an essential part of plain surfaces with a slight inclination inwards towards each other. The top side (1c) of the block has a soft, upwardly convex curvature. The sides have a longitudinal track (4) with a height of approximately 10cm and a depth of approximately 2.5 cm. When a vehicle runs against the road barrier the sides of the track are deformed, whereby the vehicle is exposed to a force effect which causes its wheels to be maintained on the road surface. The sides of the block have different lengths for coupling to straight or curved road barriers. A T-shaped coupling component releasably joins the blocks together.
Patent SE-9602128-L (SE)
Inventor: LAHTI ERKKI
IPC: H02K7/102
Filed: 1996-05-31
Abstract: A braking system (5) for an electric motor (1) comprises a disc-shaped driver (6), which drives a brake disc (10) by means of the motor (1). The brake disc (10) in turn drives an assembly, such as the cutting assembly of a rotor lawnmower. Between the driver (6) and the brake disc (10) there is some play, thanks to which ramp surfaces (19), which are pressed together by a helical spring (20), can move the brake disc (10) away from the motor (1) out of engagement with a number of brake blocks (24).
Patent SE-9701229-L (SE)
Inventor: LINDSTROEM LENNART
IPC: A47F1/03
Filed: 1997-04-04
Abstract: The shaft connects to a slide track (6) feeding vegetables in the one layer for exposure to customers. A suction fan (4) sucks air from the area of the slide track (6), so that loose parts and particles accompanying the vegetables are sucked by the air current into the fitting. A component is arranged in connection with the part (8) of the slide track directed towards the customers and regulates the opening, through which air is sucked in by the suction fan. A collector (5) is arranged in the air flow between the slide track and the suction fan (4) for collecting the rubbish drawn in by the fan. The fitting comprises a number of storage containers (3) in transparent material and the slide track (6) has openings providing passage to the air flow.
Patent SE-9702938-L (SE)
Inventor: NILSSON LARS
IPC: F26B23/02
Filed: 1997-08-14
Abstract: Method for drying wood raw material (10) by means of hot gases (20) supplied to the drying process, in which VOC, apart from water, evaporate from the wood raw material into the gases. The drying process is divided and carried out in at least two sub-steps (I, II), from which process gas (22, 33) is removed separately, and the drying process is thus controlled that VOC evaporate during one of the sub-steps, and the VOC are concentrated to this sub-step. The temperature of the gas containing VOC is increased to a temperature exceeding 180° C. before VOC are oxidized catalytically at said elevated temperature, in order to reduce the discharge of VOC from the drying process.
Patent SE-9704574-L (SE)
Inventor: ENGLUND MATS
IPC: A61F2/30
Filed: 1997-12-08
Abstract: A joint device for compressive loads includes two bodies (1) and a joint element (8) fastened between said bodies and enabling the bodies (1) to move angularly in relation to one another. The joint element includes a bendable/flexible element (8, 81, 84) which is fastened to a respective body (1) at its two opposite ends. The points of attachment (5) of the bodies (1) to the element (8, 81, 84) are positioned so that compressive forces acting on the bodies (1, 1) of the joint device will be transmitted through the joint element (8, 81, 84) as tensile forces.
Patent SE-9704863-L (SE)
Inventor: AYOUB SOUHAD
IPC: H04W88/02
Filed: 1997-12-23
Abstract: A device, a system and a procedure to reduce the signalling load in a cellular mobile telephone system that supports packet switched services. One of a set of mobile stations included in a cellular mobile telephone system is switched between a first mode in a first state, here called Ready State, respective to a second state, here called Standby State, depending on a time parameter which indicates a time when the mobile station shall remain in the first state, to switch to the second state afterward. The value of the time parameter is set currently depending on the current speed of the mobile station through the cell network of the mobile telephone system.
Patent SE-9801362-L (SE)
Inventor: ALTAMIRANO JOSE V
IPC: A23C19/028
Filed: 1998-04-20
Abstract: The disclosure relates to a method for the production of fresh cheese of different types such as curd, Cream Cheese or Queso Fresco. The invention comprises the steps of pretreating milk and concentrating it by membrane filtration, such ultrafiltration, as well as heat treatment of the milk concentrate. The membrane filtration gives, as by-product, a sweet whey regardless of which fresh cheese type is produced. The present invention further includes the steps of adding coagulation agent and flavour additives to the concentrated milk. The coagulation agent is rennet and/or acid culture, depending on the fresh cheese type. The mixture is packed directly in consumer packages at a certain predetermined temperature, depending upon cheese type and the packages are subsequently held at this temperature for a certain time.
Patent SE-9804497-L (SE)
Inventor: ODELFELT LARS A
IPC: E03F5/18
Filed: 1998-12-22
Abstract: Urine crystals are separated at the urine inlet (41) into a first chamber (A), and bacteria, viruses and algae are removed using an ionisation unit (10) inside a second chamber (B). Both chambers contain filter devices (8, 12).  A sewage treatment apparatus (2) is provided with inlets (41-43) for urine, faeces, water and rinsing/cleaning liquid, leading into a first chamber with a urine crystal separation device (6) connected to the urine inlet. Solid particles are separated using a filter device inside the first chamber. Connected to this chamber is a second chamber containing an ionisation unit for removing bacteria, viruses and algae, and a filter device connected to the first chamber and ionisation unit for removing solid particles. An outlet pipe (14) for purified liquid is connected to the second chamber. An Independent claim is also included for the sewage treatment process using this apparatus, flocking being carried out in the second chamber, and the ionisation, flocking and filtering steps in the second chamber being repeated several times.
Patent SE-9900353-L (SE)
Inventor: RUNE JOHAN
IPC: H04L29/12
Filed: 1999-02-02
Abstract: The present invention relates to a Telecommunication System for routing a call from a first subscriber via an originating circuit switch over an IP network via a destination circuit switch to a second subscriber. Today address translation tables for translating standardised addresses used in ISDN and PSTN into IP addresses have to be stored in the IP Telephony Gateways. The administrators of the IP Telephony Gateways have to keep track of the number plans of all the different circuit switched networks. When the network of interconnected IP Telephony Gateways grows the required manual administration of the current solutions increases significantly. This problem is solved by means of a Telecommunication System wherein the local circuit switches store the IP addresses to its associated Gateways.
Patent SE-9900974-L (SE)
Inventor: DENTON DOUGLAS
IPC: B60R13/02
Filed: 1999-03-18
Abstract: The fixture (30) comprises two or more parts (31, 40) movably connected to each other at one or more articulation points (33) located at the end of the fixture facing the steering wheel.
Patent SE-9901912-L (SE)
Inventor: LEIJON MATS
IPC: H02K3/40
Filed: 1999-05-27
Abstract: The cables (9) forming the coil are positioned inside a groove in such a way that the ratio between the magnetic flow leakage path (12) and the principle magnetic flow path (15) through the grooved component around all the cables in the groove is greater than is the case if each cable is positioned in a precise external and internal radial position relative to the adjoining cable layer. The magnetic flow leakage occurs via the cables in the part of the groove nearest the second rotor or stator part. - The machine contains a magnetic circuit which has a grooved component in a first part of a rotor and a stator, the groove being used to a receive a coil forming a layer of cables extending in an axial direction. The cables comprise a conductor and an outer insulation layer.
Patent FI-20165904-L (FI)
Title: Foam fiber elastomeric materials and their manufacturing
Inventor: PIHKO RIKU
IPC: H01B3/18
Filed: 2016-11-28
Abstract: The present invention concerns an elastic fibrous material, based on a fiber network, also including an elastomeric component, which material has been formed into a flat structure with two surfaces. Further, the invention concerns a method of manufacturing said elastic fibrous material by forming a fiber network, containing an elastic polymer, foaming the fiber network, adding it into one or more layers on a support, followed by curing.
Patent NO-20002711-L (NO)
Inventor: BARRETO GILLES
IPC: C08L95/00
Filed: 2000-05-26
Abstract: The addition of a specified surfactant to the bituminous emulsion enables the preparation of road surface coatings which stabilize quickly to allow re-opening to traffic. The bituminous emulsion comprises a binder, water, a cationic, anionic or non-ionic emulsifier and also a surfactant additive selected form : (a) a non-ionic polyoxyethylated surfactant conforming to the crude formula :- Rx(O(C2H4))yOH or RxCO(O(C2H4))yOH ; (b) a product of the formulae above; (c) an amphoteric surfactant, alone or mixed, of the crude formula :- Rx(N+(CH3)2)(CH2)yA or RxNH(CH2)yCOOH or RxNH(CH2)y B; (d) amphoteric surfactants of formulae as in (c); (e) an alkanolamide surfactant of crude formula :- RxCONH(CH2)yOH or RxCONH((CH2)yOH)((CH2)zOH) ; -Rx represents chains as in (a); (f) N amine oxide of crude formula :- Rx(CH3)2N---O -Rx represents chains as in (a) ; Rx = a carbyl chain(optionally unsaturated and substituted), an alkyl(ene)phenyl or either of these in which H is partially or totally substituted by F; a poly(dimethylsiloxane) chain (x is the number of Si atoms); x = number of C atoms in the chain; 7 - 22; y = number of ethylene oxide motifs; 0 - 8 (preferably less than or equal to 6) for the first formula; 2 - 8(preferably less than or equal to 6) for the second formula ; 0 - 4. A = COO-, OSO3- or OSO2- ; B = OSO3- or OSO2- ; C = a cationic ion of an alkali, alkaline earth, Fe, Cu, Mn or Zn, or ammonium to impart electrical neutrality; y = number of CH2 motifs ; x = 4 - 15 ; y, z = number of ethylene oxide motifs ; z = 1 - 4 ; Independent claims are also included for: (1) preparation of the emulsion; (2) the surface coating material; (3) the coating.