baber/WOPTO huggingface dataset:
Patent SE-7903273-L (SE)
Inventor: ANTONSEN S A
IPC: C09J7/02
Filed: 1979-04-12
Abstract: Normally tacky and pressure-sensitive adhesive tape which displays good adhesion and shear properties, even when contaminated with dust, e.g., talcum powder. The adhesive is a rubbery block copolymer (especially styrene-isoprene-styrene), tackified with a combination of certain liquid and solid tackifiers. The tape is especially useful as a closure for disposable diapers.
Patent SE-7905276-L (SE)
Inventor: KANKAANPEE M
IPC: D21F2/00
Filed: 1979-06-15
Abstract: In a paper making machine, a method and apparatus for separating the web from the former wire and transferring the same to a transfer felt which preferably comprises a press felt wherein the web is carried by the former wire over a sector of a reverser roll so that it is subjected to a centrifugal force which tends to separate the web from the former wire and wherein the transfer felt is guided so that it engages the web over at least a portion of the sector of the reverser roll lapped by the web carrying former wire. An external suction is applied to the web through the transfer felt in the region of the sector of the reverser roll lapped by the web carrying former wire and engaged transfer felt which subjects the web to a suction force which acts in substantially the same direction as the centrifugal force. The transfer felt laps a grooved suction roll which cooperates with external suction applying apparatus for assisting and maintaining the web adhered to the transfer felt between at least two press nips, the suction applying apparatus communicating with the means for applying the external suction to the web.
Patent SE-8005237-L (SE)
Inventor: YATES B J
IPC: C09C1/50
Filed: 1980-07-17
Abstract: This disclosure relates to an improved furnace process for producing carbon blacks by the incomplete combustion of hydrocarbonaceous feedstock wherein the resultant blacks have higher surface areas than the carbon blacks normally prepared from the feedstocks, as a result of which the blacks are particularly suitable for use in imparting conductivity properites to plastic materials and the like. This disclosure also relates to the production of a novel class of furnace blacks having excellent conductivity properites and which are characterized by high surface areas and low pH values.
Patent SE-8009082-L (SE)
Inventor: BALFANZ F J
IPC: B23K9/127
Filed: 1980-12-22
Abstract: A welding machine for use in connection with seam welding a pair of metal parts which are positioned to form a welding groove, and wherein the groove width undesirably varies at random due to improper part positioning or deviations from desired tolerance. The weld head is moved along the groove by a drive motor and is preceeded by a pair of fixedly connected sensing probes. The primary probe follows the groove wall portion of one of the parts, while an auxiliary probe follows a surface on the other part. Variations in groove width cause variations in the distance between the two probe tips, said latter variations being utilized to automatically change the speed of the weld head drive motor.
Patent SE-8100756-L (SE)
Inventor: MILAN DRNDARSKI
IPC: G02B5/124
Filed: 1981-01-30
Abstract: The subject of the invention is the universal reflector of electromagnetic waves mounted on the float which in any position reflects electromagnetic waves back to the source of the emission, that is, to the receiver. The reflected electromagnetic wave has a direction parallel to the direction of incoming emitted electromagnetic beam.
Patent SE-8102332-L (SE)
Inventor: MONSHEIMER R
IPC: C08F261/00
Filed: 1981-04-10
Abstract: What is disclosed are a method for treating pelts or leather in the beamhouse, for tanning, or as an aftertreatment, which method comprises contacting said pelts or leather with an aqueous solution or dispersion of a copolymer comprising monomers of a nitrogenous ester of acrylic acid or of methacrylic acid, a further different ester of acrylic acid or of methacrylic acid, and acrylic acid or methacrylic acid, whereby portions of said copolymer are deposited in the grain layer without formation of a superficial film, and pelts and leather treated by this method.
Patent SE-8103030-L (SE)
Inventor: GUSTAVSSON B
IPC: A61F2/76
Filed: 1981-05-14
Abstract: Procedure for the manufacture of an artificial leg with a sleeve for the fixing of the artificial limb to the remaining part of the leg, in which the procedure embraces the manufacture of a positive model of the extremity which is used for forming the sleeve which is built into the artificial limb. The purpose of the invention is to facilitate individual adaptation concerning the form of the sleeve so that total surface contact is achieved against the leg, and also to reduce the manual work and the risk of failure. The invention is characterized by the sleeve being manufactured from an injection moulded standard sleeve of clear thermoplastic material with truncated conic form which forms an inner sleeve in the finished sleeve. The inner sleeve is roughly shaped after the model in heated condition and is tried on the leg, when any deviations in form and irregularities in contact pressure are established by visual inspection through the clear material of the inner sleeve, after which the shape is finally adjusted in one or more steps. When essentially total surface contact has been achieved the inner sleeve is strengthened externally by laminating and is built into the artificial limb.
Patent SE-8103507-L (SE)
Inventor: STRASZEWSKI K
IPC: B60N2/28
Filed: 1981-06-03
Abstract: A child's safety seat, particularly for motor vehicles, consists of a cushion-like shaped part 10 made of flexible plastics material, with a seat portion 11 and support walls 12 on both sides, the shaped part having means 13 for the attachment and/or guiding of a safety belt. To ensure that the child will not suffer from accumulations of heat, even during a lengthy journey, and to provide uniform comfort for children of different ages and hence different body weights, a seat base 20 in the form of an air-permeable cushion is fitted into the shaped part 10. In addition, the shaped part 10 is provided, in the region of its base surface 15, with continuous channels 17 which allow the circulation of air through the channels 17 and the air- permeable seat cushion 20. <IMAGE>
Patent SE-8104864-L (SE)
Inventor: WAGNER H
IPC: H02K3/40
Filed: 1981-08-17
Abstract: Conductor bar for electric machines operating at high voltage, including at least two subconductor packets being disposed side by side and being formed of mutually insulated subconductors, the subconductors being intertwined in such a manner that each subconductor occupies each possible physical position in at least one location within the conductor bar, an insulating sleeve, a semiconductor layer applied to the insulating sleeve, a further semiconductor layer disposed between the subconductor packets and the insulating sleeve, the conductor bar having a straight portion and narrow sides having a given width, a narrow-side subconductor bar crossing from one subconductor packet to another, the narrow-side subconductor bar being disposed at a given height filling a portion of the given width of the narrow side leaving a remaining width, hardenable cement layers being disposed substantially at the given height flanking the narrow-side conductor bar in vicinity of the crossing and filling the remaining width. The hardenable cement layers are extended over the entirety of the straight portion on each narrow side of the subconductor packets. Conducting strips disposed on the cement layers, the conducting strips and insulation of the insulated subconductors therebelow having holes formed therethrough, and conducting cement being filled into the holes.
Patent SE-8106322-L (SE)
Inventor: BELART J
IPC: B60T8/44
Filed: 1981-10-27
Abstract: An arrangement for controlling the pressure in brake actuating cylinders incorporated in a hydraulic vehicle braking system which is supplied with auxiliary energy includes a master cylinder device having at least one master piston accommodated in a bore communicating with a replenishment chamber. A brake pedal actuated control valve device is arranged between the master cylinder device and the brake pedal and controls the supply of auxiliary energy from an auxiliary energy supply source through a hydraulic conduit to the replenishment chamber. Electromagnetically actuatable control valves are included in the braking circuit and locking of the wheels by controlling the operation of the wheel brake actuating cylinders. Furthermore, there is provided a return conduit to a hydraulic reservoir which incorporates a normally open hydraulic shutoff valve which closes when the pressure of the auxiliary energy drops below a predetermined threshold value. An electromagnetically actuatable normally closed valve is interposed in the hydraulic conduit, being opened when there is a need for antiskid control action. Another valve connects the replenishment chamber with the reservoir when the brake pedal is in its rest position, while discontinuing such communication during the antiskid control action. Thus, pressure in the replenishment chamber is relieved during normal braking operation and rises up to that of the auxiliary pressure source during antiskid control operation. All of the valves which are hydraulically actuatable in dependence on the pressure of the auxiliary energy can be structurally incorporated in a valve unit.
Patent SE-8106441-L (SE)
Inventor: JONES D A
IPC: C07K14/70
Filed: 1981-11-02
Abstract: An enkephalin derivative represented by the formula (+/-) H-2,6-C-diMeTyr-(D)X-Gly-Phe-N(CH2)mCOOR wherein: X is methionine, alanine or nor-leucine; m is 3 or 5; and R is selected from the group consisting of hydrogen, lower alkyl or -NR2R3 wherein R2 and R3 are the same or different members of the group consisting of hydrogen and lower alkyl, wherein the (+/-) refers to the compound shown, its mirror image or a mixture of racemates; or the pharmaceutically acceptable salts thereof. The compounds are useful as analgesic agents.
Patent SE-8107531-L (SE)
Inventor: ANDREWS J D
IPC: B23H5/00
Filed: 1981-12-16
Abstract: A method of and apparatus for electrolytically forming relatively narrow grooves which may extend either part way or entirely through a workpiece, in which excessive groove width is avoided by reducing electrical current density between major sides of the electrode disk and side surfaces of the groove as the groove is being formed. To reduce the density of electrical current between the side surfaces of the groove and the major sides of the electrode disk, the electrode disk is provided with openings which extend between the major sides of the disk, and are positioned radially inwardly from the periphery of the disk. The openings reduce the side surface area of the disk available for the establishment of current flow to thereby tend to minimize the extent to which the sides of the groove are electrolytically eroded during formation of the groove.
Patent SE-8202552-L (SE)
Title: Bath garment sealing damaged body surface against water - for one-time use, is of plastic with elasticated apertures
Inventor: REUTERSKIOLD GUNNEL
IPC: A41D7/00
Filed: 1982-04-23
Abstract: The garment or bandage comprises a flexible or elastic plastic or rubber envelope. It takes the form of trunks, stockings, gloves or a bandage. Itsddpening,dhave Its openings have elastic sealing bands, tapes etc. which prevent the ingress of water. Used for protection sensitive body parts from water when taking a bath e.g. from infection, (Provisional Basic previously advised in Week 8350).
Patent SE-8206443-L (SE)
Inventor: BENGTSSON S
IPC: B01D53/50
Filed: 1982-11-12
Abstract: In the purification of flue gases from sulphur dioxide by flue gas desulphurisation using calcium hydroxide as absorbent, a sulphite-containing waste is obtained. The sulphite is then oxidised to sulphate in the form of anhydrite. In this case, a rotary oven receives the sulphite-containing waste and there are devices to feed the flue gas having excess air in cocurrent with the waste through the oven with oxidation of sulphite to anhydrite. The anhydrite can be used, inter alia, in the production of cement.
Patent SE-8302820-L (SE)
Inventor: PANICK K
IPC: F24H3/06
Filed: 1983-05-19
Abstract: A vaporization burner for a heater operated by means of liquid fuel, especially a motor vehicle heater. The burner is equipped with a combustion chamber and an absorbent body that can be acted upon by fuel via a fuel connection which is disposed on a carrier in the combustion chamber. In order to ensure a fast vaporization of the fuel even in the case of combustion chambers of small dimensions, the carrier is supported in the combustion chamber, so that it is protected against the dissipation of heat from it to surrounding parts.
Patent SE-8303382-L (SE)
Inventor: SPIESS F
IPC: G01F1/28
Filed: 1983-06-14
Abstract: The measuring elements 25-30, 35 of the apparatus are located in a branch duct 2 in parallel with the main pipe 1. The adjustment valve 11 is situated in the main pipe 1. The measuring elements comprise a piston 26 driven by the circulating liquid which can move within the duct 25 against the force of a spring 28, it being possible to read the position 35 of the piston through a window 27 provided with a graduated scale. The branch duct 2 can be isolated from the main pipe by means of stop valves 8. The stop valves 8 are opened during adjustment of the flowrate by the valve 11 and closed thereafter. The branch duct 2 can be opened axially 36, 37 for cleaning purposes. The measuring elements 25-30, 35 can be retained for different main pipes 1, the tube segment 30 which serves as an indicator is replaced by another tube segment with another graduated scale. <IMAGE>
Patent SE-8303411-L (SE)
Inventor: WOODE RUDOLF
IPC: B07B1/12
Filed: 1983-06-15
Abstract: A bar screen for the separation by size of lump goods, such as wood chips, according to its thickness, and comprising parallel bars (1-5) provided with flights (6), where the bars are mutually movable.
Patent SE-8303664-L (SE)
Inventor: OLSSON L
IPC: B62D53/02
Filed: 1983-06-27
Abstract: This invention is a swing bearing for a semi-trailer, designed to transfer tractive and pressure force. It includes a frontal frame piece (10) with rearward-facing cylindrical trunnion (14) that is rotational around a vertical axle, as well as a rear frame piece with a forward-facing pipe (18) that can be set on the trunnion. The frame pieces (10, 16) are mutually rotational around an axle running horizontally through the trunnion and the pipe. Furthermore, distributing bodies with thrust bearings are positioned on the trunnion (14) and the pipe (18) for transfer of longitudinal axis forces over the trunnion and pipe. The invention is unique in that the distribution bodies are formed by an inward-pointing, ring-shaped disc (20) on the trunnion's outer end piece and two pressure plates (22, 28) that are pressed against both radial side edges, are held together and are detachably connected to the pipe, whereby the thrust bearings (30) are positioned between respective plates (22, 28) and the radially inward-pointing disc (20) on the trunnion.<IMAGE>
Patent SE-8400111-L (SE)
Inventor: MORE R G
IPC: B63B1/38
Filed: 1984-01-11
Abstract: There is disclosed in a multiple lobe air cushion seal system an auxiliary air inflated bounce damping lobe interfacing the cleft between the lower ends of the two lowermost lobes of the system.
Patent SE-8402506-L (SE)
Inventor: STAUB S
IPC: B65H43/04
Filed: 1984-05-09
Abstract: A sensor element and a counter-element are arranged opposite one another on opposite sides of a stream of printed products or the like. The sensor element is a deflecting feeler element. In order to detect multiple occupied positions and still be able to transport the stream of printed products practically without permanent contact by the sensor element in the absence of multiple occupied positions, the counter-element is intermittently advanced toward the side of the product stream opposite the sensor element at the tempo of the sequential or successive continuously transported printed products. The least distance between the undeflected sensor element and the counter-element in its advanced position corresponds to the thickness of one of the printed products or to an integer multiple thereof. A signal generator is associated with the sensor element and responds to its deflection.
Patent SE-8404609-L (SE)
Inventor: JANSSON B
IPC: E02F3/76
Filed: 1984-09-14
Abstract: The cutting edge incorporates holes to receive fixture components on its retainer. The holes form groups in at least one direction extending from the edge of the cutting surface. - This permits height adjustment of the cutter w.r.t. its fixture. The cutting edge in cross-section has a curved shape with concave and convex surfaces.
Patent SE-8405262-L (SE)
Inventor: ANDERSSON S G B
IPC: C07C37/055
Filed: 1984-10-22
Abstract: PCT No. PCT/SE85/00399 Sec. 371 Date Jun. 20, 1986 Sec. 102(e) Date Jun. 20, 1986 PCT Filed Oct. 17, 1985 PCT Pub. No. WO86/02634 PCT Pub. Date May 9, 1986.A method is disclosed for the dealkylation of alkylaryl ethers by reaction with aluminum triodide under reflux. The reaction is carried out in the presence of a catalytic amount of a quaternary ammonium iodide in a substantially non-aqueous organic solvent. The reaction product is then hydrolyzed with water. The quaternary ammonium iodide can be of the formula R4N+I-, wherein R is alkyl, and the solvent is preferably benzene or cyclohexane.
Patent SE-8500795-L (SE)
Inventor: NORDQVIST DAN
IPC: C11C5/02
Filed: 1985-02-20
Abstract: For the production of stearine candles and similar products which include an inner and an outer part the outer part consists of two halves (2a, 2b) which have substantially planar joining surfaces (3a, 3b). These halves are oriented in such a manner relative to each other that their joining surfaces (3a, 3b) face each other and are situated at a distance from each other which substantially corresponds to the thickness of a heating means (4). The outer halves are then displaced towards and beyond the heating means (4) such that the joining surfaces slide along and are heated by the heating means, whereupon the halves (2a, 2b) after having passed the heating means are pressed against each other. The wick (5) or the like may be threaded through a hole (6) or a groove in the heating means or introduced between the halves via deflection means.
Patent SE-8502585-L (SE)
Inventor: COETZER J
IPC: H01M10/39
Filed: 1985-05-24
Abstract: The invention relates to a rechargeable high temperature electrochemical cell having a molten sodium anode, a molten halide salt liquid electrolyte, a compatible cathode in contact with the liquid electrolyte, and a beta-alumina solid electrolyte between the anode and liquid electrolyte and isolating them from each other. The liquid electrolyte is non-acidic and contains sodium cations as its only alkali metal cations, aluminum cations and chloride anions and is doped with fluoride anions to combat progressively increasing internal resistance of the cell associated with cyclic charging and discharging thereof.
Patent SE-8600255-L (SE)
Inventor: HOWARD SR L B
IPC: B23D53/04
Filed: 1986-01-21
Abstract: Band saw machines embodying this invention are especially adapted for cutting metal work pieces of extreme hardness and/or large cross-sectional size. The machines include a mechanism for oscillating or rocking the band saw relative to the work. The band saw is looped about an idler wheel and drive wheel spaced therefrom and a pair of spaced saw guide arms (20, 22) urge a span of the moving band saw (16) against the work (w). In one embodiment of the invention, an eccentric drive (18) oscillates the band saw housing (12) and drive mechanism to cause the cutting angle of the blade to vary relative to the work (w) for improved cutting efficiency and blade wear. In another embodiment, a piston (54) is provided in one of the saw guides (46) which alternatively deflects and releases the cutting span of the blade (50) to cause a variation in its angular orientation relative to the work piece (w).
Patent SE-8702418-L (SE)
Inventor: KULIK Y P
IPC: A61M1/00
Filed: 1987-06-10
Abstract: A device for cleansing the colon includes an elastic housing with an oval-shaped end and provided with an aspiration channel and a discharge channel isolated from each other, each channel having its own outlet port in the end of the housing. An endoscope is built into the aspiration channel and is provided with a transparent balloon on its working portion, while the discharge channel accommodates an open-end capillary tube whose open end is brought outwards through the end of the housing, the other end of the tube being connected to a pressure measurement instrument.
Patent SE-8801359-L (SE)
Inventor: SHIRAISHI S
IPC: B60K28/16
Filed: 1988-04-13
Abstract: A vehicle traction control device includes an engine output controller for deactivating the combustion stroke of an engine in order to control the vehicle traction, a vehicle speed judgment circuit for judging whether or not a speed detected by a vehicle speed detector is lower than a preset speed, and an engine revolution-number judgment circuit for judging whether or not a value detected by an engine revolution-number detector exceeds a preset value, wherein the vehicle speed judgment circuit and the engine revolution-number judgment circuit are connected to the engine output controller so as to deactivate the engine combustion stroke when the vehicle speed is lower than the preset speed and the number of revolution of the engine exceeds the preset value. The vehicle traction control device further includes an excessive slip detector for detecting an excessive slip in a driving wheel which is driven by the engine, a vehicle speed index output circuit for outputting an index representative of the vehicle speed, and a combustion stroke deactivating period setting circuit for reducing the rate of a period of deactivating the engine combusion stroke per revolution of the engine, caused by the engine output controller, in accordance with the index, wherein the engine output controller operates also in response to detection of an excessive slip by the excessive slip detector. Thereby excessive slip in the vehicle driving wheels is controlled so that the traction for the vehicle is prevented from deteriorating.
Patent SE-8802578-L (SE)
Inventor: HECQ A
IPC: C03C17/00
Filed: 1988-07-08
Abstract: Sodium ions present in a glass make it more difficult to form a pyrolytic coating and can also poison the latter. To obviate these problems, a pyrolytically coated flat glass contains sodium, but is de-alkalised, so that the glass has, in the pyrolytically coated state, a surface layer of 1  mu m thickness, which is depleted of sodium in a quantity of at least 5 mg of Na<+> per m<2> as compared with the layer immediately below, of the same thickness. To effect such a de-alkalisation, the glass can be exposed to an atmosphere containing an acidic gas such as sulphur trioxide, its temperature being above 200@C and it remaining exposed to this atmosphere for a period during which, or at least at the end of which, its temperature is below 350@C. The de-alkalised glass is then washed, reheated and contacted at a temperature of at least 400@C with the coating precursor material, which reacts pyrolytically in contact with the glass and forms a pyrolytic coating thereon.