baber/WOPTO huggingface dataset:
Patent IT-8522820-D0 (IT)
Inventor: CARDAIO RINO
IPC: C08J7/04
Filed: 1985-11-13
Abstract: Heat-sealable polyolefin film having a low adhesiveness to the sealing bars, coated either on one side or on both sides with a composition comprising:   a) 40 to 70% by weight of a copolymer of an alkylacrylate an alkylmethacrylate and an unsaturated carboxylic acid; b) 15 to 30% by weight of a copolymer of an alkylmethacrylate and/or an alkylacrylate, styrene or substituted styrenes and an unsaturated carboxylic acid; and c) 15 to 30% by weight of a copolymer of a vinyl ester and an unsaturated amide containing methylol groups. d
Patent IT-7825690-D0 (IT)
IPC: B03D1/16
Filed: 1978-07-14
Abstract: A method of producing bubbles for treating a suspension by flotation, wherein in which the suspension enriched with dissolved gas is caused to flow into a flotation vat via a pipe the flow in the pipe is rapidly interrupted at a predetermined frequency by a shutter unit which is suddenly closed and produces, in the downstream portion of the pipe, a periodic wave of low pressure such that cavitation bubbles are produced in the flow in said downstream portion, the low pressure wave propagating in the pipe up to the flotation vat where it is reflected as a wave of high pressure which produces the collapse of the cavitation bubbles and forms micro-bubbles which become fixed to the particles to be floated, the conditions in the pipe being such that the micro-bubbles are in a super-saturated medium in relation to the local pressure conditions and tend to be enlarged during their flow up to the flotation vat.
Patent IT-8247926-D0 (IT)
Inventor: ZACKRISSON BARY LEE
IPC: F16J15/32
Filed: 1982-03-05
Abstract: A bearing race seal for universal joints has an improved coating member which retards intrusion of contaminants, and thus resists corrosion and early failure. The seal includes a metallic backbone with a substantially U-shaped cross-section, and further includes an elastomeric coating member bonded to portions of the backbone. A preferred embodiment of the coating member includes an integral external sealing lip disposed for engagement with a trunnion or similar cross member of a universal joint, and an external body portion disposed for engagement with a journal yoke member.
Patent SE-0200282-D0 (SE)
Inventor: DAHL TOMAS
IPC: A63B69/36
Filed: 2002-01-31
Abstract: A golf putting trainer includes a holder for a putter having a shaft and a head, elements for guiding the holder in a curved movement path and elements for holding the putter head in a position perpendicular to the direction of movement of the holder. The golf putting trainer includes elements for adjusting the curvature of the movement path of the holder both vertically and horizontally.
Patent SE-0300695-D0 (SE)
Inventor: JOHANSSON MAGNUS
IPC: H04L27/26
Filed: 2003-03-14
Abstract: The symbols are generated randomly from a predefined symbol alphabet stored in a look-up table. The bit stream consisting of dummy and user data, is scrambled by bitwise modulo-2 addition between the quadrature amplitude modulated (QAM) bit stream and randomly generated symbols. The scrambling is performed such that power of dummy data is lower than power of user data and scrambled bit stream is transmitted. - Independent claims are also included for the following: - (1) computer program product comprising software code for storing modulated bit stream transmission program; - (2) transmitter; - (3) receiver; and - (4) transceiver.
Patent SE-0303352-D0 (SE)
Inventor: BOSTROEM PETER
IPC: C09D7/12
Filed: 2003-12-15
Abstract: The present invention relates to a water-soluble associative cellulose ether having a DP viscosity from 250 to 20,000 mPa·s, measured at a concentration of 1% by weight, and a molecular substitution, MS, from 0.0001 to 0.005 of a hydrophobic substituent containing an unsubstituted or substituted hydrocarbon group of 8-24 carbon atoms. The cellulose ether has a good thickening effect and advantageous application properties at low contents and can be used in an aqueous decorative paint composition, an aqueous paper coating composition, an aqueous organic filler composition, an aqueous cement slurry, an aqueous detergent composition or an aqueous personal care formulation.
Patent SE-0400424-D0 (SE)
Inventor: WILLGERT MIKAEL
IPC: G01V15/00
Filed: 2004-02-24
Abstract: A transponder (1) that can be read by means of a transmitter/receiver unit (2) arranged to transmit an enquiry signal to the transponder, where the transponder (1) is arranged to reflect the enquiry signal and thereby to modulate -the enquiry signal with information in a memory in the transponder, and where the transmitter/receiver unit (2) is arranged to receive the modulated enquiry signal, which transponder comprises a circuit board (7) and an aerial (6) together with a battery (8). The invention is characterized in that the aerial (6) has been designed to have two legs (9, 10) and an arc (11) running between the legs (9, 10) such that the shape of the aerial is essentially circular, in that the radius of the aerial (6) allows the said circuit board (7) to be located within the aerial (6), in that the circuit board (7) is attached at the free end of each leg (9, 10) such that the circuit board is supported by the aerial, and in that the said battery (8) is supported by the said circuit board (7).
Patent SE-0401482-D0 (SE)
Inventor: BORGMAN JESPER
IPC: H04L51/06
Filed: 2004-06-10
Abstract: Information is exchanged by sending messages comprising one or more previously defined information blocks, each block containing one or more previously defined information component controlled by the information block definition. In order to receive the message the receiving party defines one or more message classes by indicating which information blocks a message is expected to contain. The user can then send the message to the receiving party using the message class as a model for the message structure and contents. Configuration of a message class is carried out by a message control centre (2, 4) and the generated message classes are then stored on a message server (1) for access by all message control centre clients. A number of standard data formats are associated with each information block and each format corresponds to an algorithm which can either render a certain type of information block on a certain type of medium or can render a user interface for manually recording the information block on a certain medium. Automatically rendering each block this way allows the entire message to be rendered in more than one way, even for unique message classes.
Patent SE-0402078-D0 (SE)
Inventor: KRIZ DARIJO
IPC: G01N/
Filed: 2004-08-25
Abstract: A device and method are provided for the reliable calibration of detector units for the detection of low-molecular substances in a liquid flow.
Patent SE-0402336-D0 (SE)
Inventor: CZARNOTA ZBIGNIEW
IPC: F04D/
Filed: 2004-09-28
Abstract: A liquid pump station with an enclosing wall ( 11 ) and a floor ( 12 ), the pump station includes at least one liquid inlet ( 13 ) and at least one liquid outlet ( 14 ), and at least one submersible pump unit ( 20 ) arranged to the outlet ( 14 ). The invention is characterized in first baffle elements ( 30 ) arranged downstream from the at least one inlet ( 13 ), capable of decreasing the energy of the incoming liquid.
Patent SE-8207212-D0 (SE)
Inventor: GAINES JR G L
IPC: G21C3/00
Filed: 1982-12-16
Abstract: A nuclear fuel material green body of density from about 30 to 70% of theoretical density having tensile strenght and plasticity adequate to maintain the integrity of the body during processing leading to ultimate sintered condition is produced by adding an amine carbonate or carbamate or mixture thereof to a particulate mass of the nuclear fuel material under conditions resulting in reaction with the amine compound to form a water-soluble compound effective as a binder for the particulate material.
Patent SE-8300890-D0 (SE)
Inventor: ABRAHAMSSON BO
IPC: A63C11/04
Filed: 1983-02-17
Abstract: This invention is a ski holder for ski maintenance that includes a fastener (13) that can be tightened to the ski binding, an anchor component (1) which is designed to be attached to a tabletop or other fixed underlay, and a side support (29) designed to hold the ski or skis in the area of its end pieces, whereby the side support (29) alone can hold the ski on edge.This ski holding device is unique in that the fastener (13) can be coupled together with the anchor component via a quick-release coupling (6, 9, 11, 17) which is comprised of a pivot (6) positioned in the anchor component (1) or fastener (13) as well as a spring wire (17) that is positioned in the fastener (13) anchor component (1) whereby a locking pin (11) in the pivot (6) engages in the spring wire (17) upon the turning of the pivot (6).<IMAGE>
Patent SE-8302018-D0 (SE)
Inventor: OHLSON KARL GUNNAR
IPC: G01N25/04
Filed: 1983-04-12
Abstract: The equipment is for measurement of the relative properties in a sample body composed of stone material, fine parts, filler and bituminous fluid, and placed in a hot furnace. The furnace temp. is successively increased over a range between 50 and 250 degrees Centigrade. A temp. probe is placed on or in the material whilst the furnace is being heated up, and the furnace has instruments for recording the deformation and decomposition temperatures. In this latter case, a recorder is also provided. - An alarm is incorporated in the furnace to attract attention should heavy damage to the sample take place, as is also a withdrawable loading fitment for the sample bodies. (Provisional Basic advised week 84/48) .(0/0)
Patent SE-8302486-D0 (SE)
Inventor: LEIRNES J S
IPC: C22B13/00
Filed: 1983-05-02
Abstract: The invention relates to a method for producing lead having a sulphur content beneath about 2%, from sulphur-containing oxidic lead raw materials contaminated with zinc and/or other readily oxidized elements, by smelting the materials in afurnace in which furnace contents can be agitated. When practicing the method, the lead raw materials are charged to the furnace together with iron-containing fluxes and solid reduction agents. The charged materials are heated under agitation, to form a lead phase and a slag phase. The amount of reduction agent charged is selected so that at least all the lead contained in the furnace is reduced to lead metal and the amount and composition of the fluxes are selected so that a terminal slag is obtained in which the sum of the iron and zinc present is 30-40%, and so that the slag has a content of 15-25% of both Si0<sub>2</sub> and CaO + MgO.Lead raw materials, fluxes and reduction agents are suitably introduced in a plurality of charges, with intermediate moderate heating, prior to commencing the smelting process.
Patent SE-8302707-D0 (SE)
Inventor: SEBESTYEN G
IPC: F16H41/24
Filed: 1983-05-11
Abstract: A hydrodynamic coupling using as working fluid an incombustible water-based liquid, oil or synthetic liquid is equipped with a pressure relief device in the form of a pin (8) with a frangible disc (15) arranged in a casing space which communicates with the external atmosphere and with a space in the vicinity of the rotation axis of the two rotors (1, 2). Working fluid leaking past seal (10) is discharged via a passage (7) to protect bearing (6). <IMAGE>
Patent SE-8302979-D0 (SE)
Inventor: NEUMANN P
IPC: C07D213/75
Filed: 1983-05-26
Abstract: Piperazine derivatives or pharmaceutically acceptable acid addition salts thereof are useful as neuroleptic, anti-hypertensive or bradycardic agents.
Patent SE-8303742-D0 (SE)
Inventor: FLANK H P
IPC: A61M1/36
Filed: 1983-06-30
Abstract: A system for extracorporeal blood treatment comprising a monitor (3) for the control of the course of the treatment, a treatment unit (27) for the treatment itself and a tube system (1) for the conducting of blood from a patient to the treatment unit and back to the patient under control by the monitor (3). The duct system is in the form of a substantially rigid cassettelike (1) which is adapted to be fixed on the monitor (3) in such a manner that the desired functions, such as the control of pressure and/or temperature and/or pumping of the blood are transmitted directly between the monitor (3) and the cassette (1) through coupling of the latter to the monitor (3) and via two tubes (11, 11 min ) to the patient and via two further connecting ducts (26, 28) to the treatment unit (27) itself. The invention also comprises a cassettelike holder for a conventional tube system, by means of which the control function of the monitor (3) is arranged to be transmitted to this conventional tube system when it is fixed to the monitor (3) with the help of the holder at the place intended for fixing the cassette.
Patent SE-8304746-D0 (SE)
Inventor: AHS V
IPC: G01W1/17
Filed: 1983-09-02
Abstract: In a sensor for indication of current heat demand inside a building and its various parts, the sensor consists of a housing divided in two chambers (3, 4) by a partition, whereby the partition is kept at a pre-determined temperature, for example 20 degrees. An additional temperature sensor (5, 6) is positioned in each chamber (3, 4) to detect the temperature of the air in that chamber, whereby the housing features two corresponding outer walls demarcating each chamber. The housing is situated in a way that is appropriate for the weather conditions to which the building (7) is exposed.<IMAGE>
Patent SE-8403290-D0 (SE)
Inventor: HANSSON ERIK GORAN
IPC: G09F7/18
Filed: 1984-06-20
Abstract: A device for mounting an object (6), such as a road sign, on a post (2) comprises a plate (3) having an opening (12) for receiving the post (2) and adapted to cooperate with a clamp bolt (10) which is tightenable by the intermediary of nut means (11) so as to engage the post for securing the plate to the post, the clamp bolt being directed radially inwardly towards the center of the opening and the axis of the clamp bolt being contained substantially in the plane of the plate; and means (4) for connecting the object to the plate.
Patent SE-8405047-D0 (SE)
Inventor: ALLSWORTH T W
IPC: G02B6/32
Filed: 1984-10-10
Abstract: This invention provides an optical fiber connector having fiber termination assemblies each of which includes a member with a rearward barrel which is crimped over the optical fiber for retaining the fiber, and an external annular ridge defining shoulders used in holding the unit in the connector body, such as by retention fingers. Also included is a forward tubular part in which is a spherical lens centered in a recess, and an axial opening through which the fiber extends to a position adjacent the lens. A shoulder or transparent member may space the fiber end a predetermined distance from the spherical lens. The tubular part of one of the termination units may have an enlarged forward end receiving the forward end of the other for aligning the two and positioning the spherical lenses in spaced adjacency when the connector is mated.
Patent SE-8501027-D0 (SE)
Inventor: SIMONSSON PETER
IPC: B63H3/00
Filed: 1985-03-01
Abstract: The propellor blades are adjustable in order to match their pitch to the axial and tangential following current in different parts of the revolution. The inclined plate is fitted with angular adjustment in the hub of the propellor and is retained against the rotation of the propellor by a backwardly projecting shaft centred with that of the propellor, and locked against rotation by the rudder of the vessel.
Patent SE-8501671-D0 (SE)
Inventor: SENFT E
IPC: B60T7/04
Filed: 1985-04-03
Abstract: The application relates to a lockable and releasable pedal mounting arrangement for a foot-operated parking brake of a motor vehicle, which mounting is fastened to a cowl column in the driver's foot space in the junction region of a dashboard cowl and pivotable out of the foot space about a pedal pivot under the effect of a rearward deformation of the cowl as the result of an accident so that there is little adverse effect on the inner safety of the vehicle.
Patent SE-8502535-D0 (SE)
Inventor: KARVINEN M
IPC: D21F3/02
Filed: 1985-05-23
Abstract: A press section of a paper machine includes, in the direction of web run, at least three successive, separate press nips for dewatering a web, the web passing between the nips in a closed draw. The web is dewatered in the first nip through both of its faces. The press section includes at least one upper fabric and lower fabrics, the first fabrics in the direction of web run being water-receiving fabrics arranged such that one of the first fabrics acts as a press fabric in the first nip while the other of the first fabrics acts as a press fabric both in the first as well as in the second nip. Of the second fabrics in the direction of web run, the upper fabric is a water-receiving press fabric while the second lower fabric is a substantially non-water receiving transfer fabric or belt on which the web is transferred from the third press nip to the following drying section as a closed draw. The third separate press nip comprises an extended-nip press, the length of the nip zone thereof being substantially larger than the lengths of the zones of the preceding roll nips. The web runs through the nip zone of the extended-nip press supported on its bottom side by the substantially non-water receiving transfer fabric, the upper water-receiving fabric being pressed against the other side of the web.
Patent SE-8600203-D0 (SE)
Inventor: NORD RUNO
IPC: B67C11/00
Filed: 1986-01-17
Abstract: The pipe part external seal (9) connects the funnel to the filling hole so that the fluid level in the container can fill above the fluid outlet mouth (17) but below the filling hole, with the formation of an air cushion (19) in the container upper part. - This cushion permits continuous filling of fluid through the funnel. Any fluid remaining in the funnel after completely filling can, is released into the remaining space in the container after the seal has been broken.
Patent SE-8600207-D0 (SE)
Inventor: LINDGREN TOR
IPC: A01K13/00
Filed: 1986-01-17
Abstract: The cage has two vertical fixed columns (10, 12) forming one side of the structure and between is a roll-up device (42) for the hoist. The other end is fixed to a beam (39) releasably connected on one side with the downwardly pivotable column (34). On the other side the beam is connected with the other column (6) forming part of the column structures other long side. One of the columns, an arm structure (17, 20), variable in length, is connected, and can be fixed in different positions of adjustment. This is supporting a plate (21) fixable in different rotary positions and constituting a support for the hoof of an animal to be treated.
Patent SE-8602092-D0 (SE)
Inventor: FERRERO ALEXANDRE
IPC: A47H1/02
Filed: 1986-05-07
Abstract: A curtain rail assembly comprises a curtain rail (1) which is at least in part (LXP), in a transparent material and houses a light source eg a fluorescent tube (6). The assembly includes fixations fastening the curtain rail to the wall which incorporate the electrical wiring connecting the tube to the mains power supply. <IMAGE>
Patent SE-8603057-D0 (SE)
Inventor: JANSSON G
IPC: B21C37/24
Filed: 1986-07-09
Abstract: Heat exchanger consists of circulation tubes (16) having plate-like fins (14) attached to the outer surface. The region of the fins in contact with the tubes is planar and at right angles to the axis of the tubes. The holes (18) provided in the fins for accommodating the tubes and securing them are formed by fine-punching. The contact surfaces of the holes against the tubes are parallel with the tubes axis along the axial extension of the holes.
Patent SE-8701696-D0 (SE)
Inventor: UUSIPAIKKA U
IPC: H01H3/30
Filed: 1987-04-24
Abstract: An operating mechanism for an electric switch comprises a first lever (1) movable by an actuating member (9), a connecting link (2) one end of which is connected to the first lever (1), and a second lever (4) journalled on the other end of the connecting link (2) adjacent to one end (4a) thereof and on a shaft (14) adjacent to the other end thereof, the one end (4a) of the second lever (4) being locked behind a latching member (16) in the ON position of the switch after it has been pivoted round the shaft 14 by movement of the lever 1. In order to avoid the problems of rebound and wear, the first lever (1) and the connecting link (2) we intereconnected by means of a resilient member (3). During the movement of the actuating member (9), the resilient member (3) is stretched by relative movement of the lever (1) and connecting link (2) and the one end (4a) of the second lever (4) is moved beyond the locking position defined by the latching member (16). <IMAGE>
Patent SE-8801551-D0 (SE)
Inventor: DAHLGREN L G O
IPC: G03B19/12
Filed: 1988-04-26
Abstract: The camera has a housing (2), a lens (7), a view finder (8), a light measurement device (13), and includes a view finder mirror (17) for deflecting light passing through the lens to the view finder when the mirror mechanism (16) is in the search position. The view finder mirror has a partly light permeable part, and is fitted on a flat holder. This holder has a front side on which the view finder mirror is fitted, and a rear side for support purposes. A measurement light aperture in the holder is adjacent to the light permeable part. A measurement mirror arrangement on the support surface includes a measurement mirror (32) rotatable fitted on the support surface by a first articulation. The mirror mechanism includes a screen part (39) rotatably fitted on the support surface by a second articulation. The measurement mirror arrangement and the screen part adopt an open position when the mirror mechanism is in the search position, and a closed position when the mechanism is in the exposure position.
Patent SE-8801762-D0 (SE)
Inventor: JOHANSSON KENTH
IPC: B60R25/01
Filed: 1988-05-10
Abstract: The gap between the vehicle window (1) external surface and the lower edge of the window aperture is blocked by means of a fillet fixed with an outwardly directed flange.
Patent SE-8802929-D0 (SE)
Inventor: JANISZEWSKI G
IPC: F16D1/06
Filed: 1988-08-18
Abstract: Device for reducing mechanical rattle in a splines connection between a shaft (15) and a sleeve element (4) surrounding the shaft, especially between the input shaft to a vehicle gearbox and the hub sleeve of the clutch disc. The device consists of a metal washer (6) with less backlash against the splines (16) of the shaft (15) than the hub sleeve. The washer is biassed by means of a spring washer (8) against a frictional surface (10) of the hub sleeve. The frictional torque is selected so that the washer when shifting between normal engine drive and engine braking rotates relative to the hub sleeve, but is fixed relative thereto when idling.
Patent SE-8803171-D0 (SE)
Inventor: GUDMUNDSSON SIGURJON
IPC: E02B/
Filed: 1988-09-08
Abstract: Here described is a fish ladder, namely a salmon ladder with a number of top-open basins, which together form a step-like configuration. With uniform pressure distribution in mind the basins are of equal size and each basin has at its top and at its bottom respectively at least one inlet and one outlet for water.<IMAGE>