baber/WOPTO huggingface dataset:
Patent SE-0401093-L (SE)
Inventor: GRAVESTAM NILS AAKE
IPC: C09J/
Filed: 2004-04-28
Abstract: A web of paper is coated with a pressure-sensitive adhesive (2b') on one side (2b) so that the tape can be easily attached to and removed from a surface, the web tail is then passed through a printing machine in order to print a pattern (T1) on the non-adhesive side whilst the adhesive is in contact with a roll acting as an anvil and then the printed layer is dried or cured before winding the web up into a roll. Finally, the web is unwound in a cutting step during which the master roll is cut into parallel strips which are then wound up to form a number of relatively narrow adhesive tape rolls whose combined width is equal to that of the master roll.
Patent SE-0502702-L (SE)
Inventor: AABERG ROBERT
Filed: 2005-12-08
Abstract: The present invention relates to a display means comprising a stand adapted to secure a screen. The stand comprises a first part which supports against an underlying supportive surface and comprises a bobbin enclosed in a cavity in the first part. The screen can be wounded onto and withdrawn from the bobbin. The stand also comprises a telescopic pole means comprising an inner tube and an outer tube, which tubes telescopically can be moved in relation to each other. The stand also comprises a lock means arranged on the inner tube and operable to releasably lock the tubes in relation to each other, a coupling means arranged at a first end of the inner tube and operable to secure the screen when it is at least partly withdrawn from the bobbin, and a damper means comprising a first part arranged on the inner tube, and a second part arranged on the outer tube. The damper means is operable to exert a damping force when the tubes are moved in relation to each other with at least a predetermined threshold velocity value.
Patent SE-0600867-L (SE)
Inventor: GROENBERG ANDERS
Filed: 2006-04-21
Abstract: A mounting tool (20) and method for mounting an anastomotic device (10, 200) to an end (220, 221) of a tubular structure (90) comprises a receiving portion for receiving a rigid part (11, 13) of said device (10, 200) and a conical portion with a large end facing said rigid part (11, 13) having a diameter larger than or equal to the rigid part (11, 13) and a small end. The conical portion comprises a releasable portion and is insertable into the elastic part (12) arranged inside the tubular structure (90) for expanding the diameter thereof and for passing the elastic part (12) beyond the large end and onto a rigid part (11, 13) arrangeable at the receiving portion.
Patent SE-0800520-L (SE)
Inventor: HULTMARK GOERAN
Filed: 2008-03-06
Abstract: The present invention relates to a baffle for use in a silencer intended for ventilation ducts and to a sound damping arrangement of baffles. The baffle (2) according to the invention is of rectangular shape as viewed both from the side and in vertical cross-section transverse to its longitudinal direction, comprises an acoustically damping material (10) disposed in a shape-stabilising frame arrangement and comprises in its longitudinal direction three zones represented by: a forward end portion (a) of tapering shape comprising the front edge (3) of the baffle and adapted to meeting and dividing an incoming air stream, a middle portion (b) having substantially the shape of a rectangular cuboid and provided with plane-parallel main surfaces (4) for the acoustically damping material (10) for absorbing noise from a passing air stream, and a rear end portion (c) of tapering shape comprising the rear edge (5) of the baffle and adapted to regulating the bringing together of the divided and sound-damped air stream. The sound damping arrangement comprises more than one baffle disposed with a constant gap width between main surfaces (4) of the respective middle portion (b) of adjacent baffles.
Patent SE-0800524-L (SE)
Inventor: NILSSON TOMAS
Filed: 2008-03-06
Abstract: A method of one-piece casting of a tool with a working component of steel and a body of grey iron, and an interconnection zone therebetween is carried out in a single mould which is kept closed and unchanged during the casting. The steel is cast first from beneath and upwards, whereafter a pause is made. The casting of the grey iron is only carried out when the temperature of the steel in the intended interconnection zone has fallen to a temperature corresponding to the liquidus temperature of the steel minus approx. 30° to 150° C.
Patent SE-7412329-L (SE)
Inventor: NOZ F X
IPC: H01H11/04
Filed: 1974-10-01
Abstract: A method and apparatus for the continuous application of strip-, ribbon- or patch-shaped coatings of a noble metal to an electrically conductive tape by utilizing non-conductive belt means moving in concert with the tape as they simultaneously traverse an electrolitic solution. The non-conductive belt means shields the tape from the solution in those areas where a coating is not desired.
Patent SE-7414020-L (SE)
Inventor: BRINKMAN B
IPC: C08G18/32
Filed: 1974-11-07
Abstract: 1486790 Polyurethanes; polyureas SCHERING AG 8 Nov 1974 [10 Nov 1973] 48484/74 Addition to 1394732 Heading C3R [Also in Division C2] A compound (C) is obtainable by reacting a polyisocyanate (I) with a compound containing #1 ketimine group and #1 OH group, but not containing an enamine group, mole ratio NCO : OH being 1 : 1. A prepolymer (P) is made by reacting a compound containing #1 NH 2  and #1 OH group with an aliphatic or cyclic ketone and removing the water formed and any excess carbonyl compounds, and reacting the product with a polyisocyanate (I), mole ratio NCO : OH being 1 : 1. (I) may be an aliphatic diisocyanate, or an adduct of a polyhydroxy compound and excess of a polyisocyanate. A polyurea may be made from a preparation comprising a polyisocyanate and compound (C) or prepolymer (P) by mixing with water or exposure to water or water vapour, e.g. as atmospheric moisture. Examples employ ethanolamine, diethyleneglycolamine, hexanolamine-1,6, MIK, cyclohexanone, trifunctional polypropylene glycol, and isophorone diisocyanate; ketimines have formulµ
Patent SE-7416025-L (SE)
Inventor: GOKCEK C
IPC: F17C1/10
Filed: 1974-12-19
Abstract: In a method of preserving in a storage vessel a volumetric ratio of a calibrating gas mixture within a range from below 1 vpm to about 10,000 vpm, wherein the calibrating gas mixture includes a carrier gas and a predetermined trace of another gas, and the storage vessel has inner steel walls electroplated with a metal selected from the group of tin, zinc, nickel and lead, the selection depending on the mixture, the steps include introducing the gases into the storage vessel under relatively high pressure of not more than 200 atmospheres, storing the gases in the storage vessel, so as to preserve the volumetric ratio between the gases within a predetermined accuracy, transporting the gas mixture within the storage vessel, and discharging the calibrating gas mixture from the storage vessel while still retaining the volumetric ratio.
Patent SE-7514157-L (SE)
Inventor: KLEIN J P
IPC: F01K23/06
Filed: 1975-12-15
Abstract: 1525490 Turbine power plant SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 15 Dec 1975 [31 Jan 1975] 51249/75 Headings FIG and F1Q A process for the generation of electric power comprises partially burning a sulphur containing fuel, cooling the combustion gases, removing hydrogen sulphide therefrom by absorption in an aqueous solution of a tertiary amine, and then burning further the gases to produce energy which is used to drive a power generating turbine. In the plant shown, air entering at I is compressed in compressors 2, 3 and supplied to reaction chamber 5 to support partial combustion of fuel supplied through line 4. The fuel may be a heavy oil consisting of a distillate residue of a mineral oil, e.g. propane asphalt, or a solid such as lignite, coke or coal which may be dispersed in residual fuel oil. Water or steam may be added prior to combustion. Some of the heat liberated in chamber 5 is used to generate steam in a waste heat boiler 6. The partially combusted gases leaving chamber 5 pass through a cooler 7 and a water scrubbing tower 8 from which carbon and ash are removed via line 9. The gases are then treated in a scrubbing tower 10 with an aqueous solution of methyl diethanol amine to remove hydrogen sulphide. The solution may include a solvent such as sulfolane, N-methyl pyrolidone or dimethyl formamide. The loaded solution is removed via line 11 to be steam stripped in column 21. The hydrogen sulphide thus liberated is passed via line 22 to a Claus plant 23 for conversion to sulphur. The cleaned combustion gases flow from tower 10 to a reaction chamber 13 where combustion is completed with air tapped through line 12, the gases then driving a turbine 14 connected to an electric generator. The exhaust gasses pass through boiler 15 to effect further heating of the steam raised in boiler 6, the steam then driving a turbine 17 before condensing at 18 and returning via pre-heater/cooler 7 to boiler 6. The methyl diethanol amine may be replaced by diisopropanol amine.
Patent SE-7702328-L (SE)
Inventor: COCKETT S G
IPC: H04M15/04
Filed: 1977-03-02
Abstract: Data processing equipment suitable for recording details of manually connected telephone calls has a plurality of operator stations with keyboards and VDU's connected in groups to operator's control units which respond to keyed instructions to obtain data from peripheral units storing such data and for recording on magnetic tape cartridge the details of the calls. The magnetic tape cartridge recording units are duplicated and the data to be recorded in the two units, which are separately generated and should be the same, are compared with one another and their validity checked. If both data are valid, whether they differ or not, they are recorded. If only one set of data is valid only the valid data are recorded by both recorders. A marker signal may be recorded to indicate that the data recorded may be incorrect.
Patent SE-7711891-L (SE)
Inventor: PITRODA S G
IPC: H04M3/42
Filed: 1977-10-21
Abstract: A telecommunication switching system adapted to be connected to lines and trunks has a digital switching network and a control complex for executing system operational functions by program operated processors in response to dialed numbers received from stations in separate customer groups. Customer groups are groups of stations on discrete sets of lines served by the system, all customer groups sharing the hardware forming said switching system while all operational functions are normally separately executed for each customer group in response to dialed numbers included within a separate comprehensive number plan for each customer group. Representative system operational functions include processing standard calls between stations on lines in the same customer group and processing conference calls between multiple stations. The control complex provides a dialed number to function translator in the form of addressable data base memory which provides function-instruction data in a multiple level table structure of separate groups of locations for each customer group of stations, each location having coded electrical signals representing an identifier word including an instruction to execute one system operational function. The data base memory also provides restricted class of service information among customer groups. The processors address locations in memory fields in response to coded electrical signals representing an originating station, and address locations in the table structure in response to the combination of coded electrical signals representing a dialed number received from said originating station and those identifying the customer group of said originating station.
Patent SE-7714647-L (SE)
Inventor: MULLER H
IPC: C07K16/06
Filed: 1977-12-22
Abstract: The invention relates to immunoglobulin preparations having a reduced complement fixation, a process for their production by treating an immunoglobulin fraction with a low concentration ofa sulfitolytic agent and/or phosphate which is sparingly soluble in water and medicaments which contain the immunoglobulin preparations, in particular preparations for intravenous administration.
Patent SE-7802009-L (SE)
Inventor: BJORKLUND B
IPC: F24F1/01
Filed: 1978-02-21
Abstract: APPARATUS FOR GUIDING AND CONVEYING VENTILATION AIR Apparatus for guiding and distributing ventilation air in rooms and premises, includes means for generating guiding air jets which, by the effect of an additional impulse, guide the ventilation air in a desired direction within the room.  The guiding air jets are generated by means of nozzles connected to a separate ducting system with small flow area, and have pressure increasing means, at least a portion of the ventilation air being caused to flow through air treatment means.  The said system is adapted for conveying outside air to the air jet nozzles, and the air treatment means are placed in the rooms to be ventilated and are formed as circulation units for the ventilation air guided by the air jets.
Patent SE-7813125-L (SE)
Inventor: INOUE K
IPC: B24D13/00
Filed: 1978-12-20
Abstract: A surface machining tool consists of a rotating holder piece 2 and a plurality of lengthwise elements 6 firmly joined to the holder piece. These project axially from the holder piece and together form a forwardly converging body of rotation 5. This can rotate about the axial line 2a of the holder piece, and the envelope surface of the body during rotation serves as a machining surface. <IMAGE>
Patent SE-7900520-L (SE)
Inventor: ASIKAINEN A I
IPC: C02F3/04
Filed: 1979-01-19
Abstract: A combination of a biological dry toilet and a biological waste water purifying plant. The combination comprises a tank for composting waste, a means for change of air in the tank, and a sludge sedimentation tank. A biofilter is provided through which the water to be purified is circulated. The combination comprises in addition a means for change of air in the biolfilter, a means for circulating the water to be purified in the biofilter, a means for removing the purified water from the sludge sedimentation tank, a means for removing the sludge from the lower part of the sedimentation tank, a means for feeding the water to be purified through the dry toilet, and a means for mechanically purifying said water in the dry toilet. An equalizing basin is included in the waste water purifying plant, the dry toilet being at least partly submerged in said basin.
Patent SE-8000040-L (SE)
Inventor: MIYOSHI T
IPC: H01C7/10
Filed: 1980-01-03
Abstract: A sintered product composed chiefly of zinc oxide. A paste composed of a glass powder, an organic binder and tin oxide having a catalytic activity for promoting the combustion of organic binder, is coated on the side surfaces of the sintered product. The paste coated on the sintered product is baked to remove by burning the organic binder in the paste. Then, electrodes are attached to the main surfaces of the sintered product to complete a non-linear resistor.
Patent SE-8002773-L (SE)
Inventor: LINDKVIST ERIK ALLAN
IPC: B23K31/00
Filed: 1980-04-11
Abstract: Protective shield device designed especially to enclose the working area of a cutting torch or nozzle, a welding set, a spray nozzle or like unit emitting radiation and gases, said cutting torch, nozzle or like unit, which works on a workpiece, operating within a space defined on one side, by the workpiece and, on the other side, by the hood-like protective shield, said protective shield (1) being provided with a preferably optical observation device (23). The new feature of this invention is that a chamber (34) which has a very small opening (33) directed towards the working area and for the rest is closed relative to the space below the shield, is provided between a light interception means, a lens system or like unit (24 - 27) in the observation device (23), and the working area to be observed in the space below the shield (1), and that a supply conduit for gas under pressure opens into said chamber (34).
Patent SE-8100590-L (SE)
Inventor: TAZAKI S
IPC: H03J1/00
Filed: 1981-01-29
Abstract: In a receiver having an automatic channel selecting function determined as the result of a comparison at 7, Fig. 1 of the field strength of a received signal with a reference 9, a tuned circuit 21 is coupled to an antenna input stage and is controlled so that its tuning frequency may be accorded with a selected frequency. Closing SW3 provides automatic channel selection by a microprocessor 12 which controls a divider 13 of a PLL 11 until comparator 7 indicates a received signal of sufficient strength. If the received signal becomes lower than the reference 9 the receiving frequency is automatically switched to another frequency. The microprocessor 12 also switches the input tuned circuit 21 by D1 to keep the sensitivity of the receiver constant and suppress fluctuation of automatic channel selecting performance. Data corresponding to desired frequencies may be read out of a read only memory in microprocessor 12 by operation of SW1 or SW2 so as to control the divider 13 of the PLL 11. <IMAGE>
Patent SE-8106230-L (SE)
Inventor: JOHANSSON P-A
IPC: A47K3/02
Filed: 1981-10-21
Abstract: A device for a bathtub front support (5) is made up of a bracket (6) with at least two arms (10, 11) which are free at one end. The lower arms (11) are partly designed to support the bathtub's front piece (5), and partly to retain a base-board situated under the front piece (5).<IMAGE>
Patent SE-8204425-L (SE)
Inventor: GUPTA D K
IPC: C23C4/08
Filed: 1982-07-22
Abstract: Improved coating compositions are described for the protection of superalloys at elevated temperatures. The coatings are of the MCrAlY type where M is nickel or cobalt and are significantly improved by the addition of from 0.1-7% silicon and 0.1-2% hafnium. Coatings of the invention are preferably applied by plasma spraying and as so applied are found to be substantially more effective than prior art coatings.
Patent SE-8300126-L (SE)
Title: Wiring or telephone cable clip applying tool - has magazine to advance strip of U-shape clips, each with fastening nail, toward abutment face at tool front
Inventor: JOHANSSON C R
Filed: 1983-01-12
Abstract: The fastener applying tool comprises a magazine (11) housing a strip of clips as a succession of mutually detachable clips (17). A feed device (35) passes the clips toward a mounting station determined by an abutment (9,37) at the tool front. A drive element (3) pushes the clip fastening rail into the work. The tool magazine carries a strip of clips, each of which carries its individual nail. The clip U-legs are placed after each other, in the magazine longitudinal direction, to be secured over the telephone cable or electric wire orientated transversely of the magazine. The abutment arrests the front clip of the strip in a free protruding position at the mounting station and aligns the clip nail with the tool drive element. The magazine bottom has a transverse edge to support the clip U-legs located immediately inward of the mounting station.
Patent SE-8300818-L (SE)
Inventor: TSELIKOV A I
IPC: B21B19/02
Filed: 1983-02-15
Abstract: The invention is a roller housing in a rolling mill for screw milling.The roller housing contains a house (1) in which three spindles (3) are arranged that can turn on a longitudinal axis and move in a lengthwise direction. The side of each spindle (3) that is turned towards the milling zone is rigidly connected to a roller (4), which is equipped with a cone-shaped deforming surface. The geometrical central line of the roller (4) coincides with the spindle's (3) geometrical centre line and forms with a rolling axel (a-a) straight intersecting lines between which the angle (δ) for each roller (4) is essentially the same. Counter to the milling axel the angles (a-a) between the projections of each and every one of the rollers' (4) centre lines are essentially equal to 120 degrees. The roller housing of this invention is unique in that the shortest distance (e) between the straight intersecting lines varies between about 0.6 cm and 1.0 of roller's (4) maximum radius (R) in its minimum cross section through the roller's (4) deforming face. The radius (R) is chosen provided that the rollers' (4) deforming faces are not in contact with one another.<IMAGE>
Patent SE-8301659-L (SE)
Inventor: GADEFELT B
IPC: F02B37/12
Filed: 1983-03-25
Abstract: The turbine has in its housing (1) two channels (4) formed spirally for conducting gases radially inwards, through a throttling passage (10), to the periphery of the turbine wheel (2). The throttling component comprises an intermediary wall, the radially inwardly turned part (15) of which is movable in a radial direction in the area of the throttling passage to vary the throttling effect.(1)
Patent SE-8304419-L (SE)
Inventor: LILJEDAL B G
IPC: B60R9/04
Filed: 1983-08-15
Abstract: The load support unit comprises at least two bearers which are connected to each other in a cross formation in connection with a first end part which fits to one side part of the vehicle roof. An opposite second end part attaches to the other side part of the roof. The bearers are pref. rotatably joined to a central union point which has formations for locking them. - The upper bearer is longer than the lower in order to allow a coinciding extending position to be adopted. A number of such load supports can be reciprocally joined to achieve a large load bearing area in a longitudinal direction.
Patent SE-8400969-L (SE)
IPC: D21D5/02
Filed: 1984-02-22
Abstract: Improved chemimechanical, particularly chemithermomechanical pulp, (CTMP) is produced by defibrating or refining chips, screening and dividing the screened pulp into fractions of mutually different fiber composition. The defibrated or refined pulp is divided in a first screening means by taking-out at least 30% by weight of the incoming fiber suspension as a first long-fiber fraction and a first fine-fiber fraction, this latter being divided in a second screening means into a second long-fiber fraction which is combined with the first long-fiber fraction to form a long-fiber fraction of improved properties, which is removed from the process, and a second fine-fiber fraction of improved properties, which is also removed from the process.
Patent SE-8403898-L (SE)
Inventor: KNESCHKE G
IPC: C04B38/02
Filed: 1984-07-27
Abstract: In the production of silicate gas-concrete, a process is characterised in that initially all the dry components are ground together or one after the other to give a homogeneous dry mixture. In this case, the preceding drying of the sand, which is in most cases moist from the ground or the pit, is particularly energy-intensive and requires large separate drying installations. The invention demonstrates a process in which soil-moist sand undergoes, in the grinding process, a drying by mixture components of the dry matter of the silicate gas-concrete, which components belong according to the formulation to the starting material for gas-concrete mixing but, as a result of the process demonstrated according to the invention, absorb the moisture of the sand without a quantitative increase and without a loss of efficiency.
Patent SE-8404975-L (SE)
Inventor: MELIN LARS MAGNUS
IPC: H05K7/00
Filed: 1984-10-04
Abstract: A sealing and tension-relieving screw fitting for leading electric cables through the casing or housing of electrical apparatus, the screw fitting comprising a sleeve (1) which is connected at one end to the casing and the other end of which presents a lead-through opening which can be adjusted through the agency of a chuck-like arrangement, in a manner to accommodate the cable. Arranged within the sleeve (1) is a sealing sleeve (8) which is constructed so as to seal against both the sleeve (1) and against cables having a diameter which lies with a given diameter range for which the screw fitting is intended, irrespective of the extent to which the chuck arrangement is tightened.