baber/WOPTO huggingface dataset:
Patent SE-8207174-D0 (SE)
Inventor: FFOOKS R C
IPC: F17C1/00
Filed: 1982-12-15
Abstract: The tank is a modified form of the lobed tank described in British Pat. No. 1522609, whereby the tank ends are of simpler constructional form. Thus, the tank comprises, top, bottom and two opposed side walls (1 to 4) each consisting of parallel, part-cylindrical lobes (11) which are connected and tied together by tie-plates (13, 14) and elongated armed insert elements (16, 17 and 17a). The invention is characterized in that each one of said other two opposed side walls (5, 6) comprises at least two part-lobes (11c) which present straight edges to which the common straight end edges of a series of two-way corner transition (12c) and part-transition (12d) pieces are joined, and in that the end of each part-lobe (11c) has a respective part-transition piece (12d) joined thereto to present a curved edge to which a part-spherical three-way corner (12b) can be joined to close-off the side wall (5 or 6). Preferably, the transition and part-transition pieces are joined together via elongate curved insert elements (12e) in which there is a smooth transition from being of generally "Y" cross-section at one end to "T" cross-section at the other end.
Patent SE-8300285-D0 (SE)
Inventor: KARLIN STEN-OLOF
IPC: H02G1/04
Filed: 1983-01-20
Abstract: The method involves the activating of a movement transmission component movably connected to a bearer. The transmission component is also connected to at least one of two grip arms connected to the bearer, and movable relatively to each other. Movement is transmitted to at least one of the two arms so that the gap between them is bridged over, and causes grips attached to the arms to work in conjunction with each other. This involves the one grip to be pushed downwards from a locking position, automatically transferring it to the other grip which is in a position ready to receive. (Provisional Basic advised week 84/36)
Patent SE-8301493-D0 (SE)
Inventor: BRANCACCIO A
IPC: C08L69/00
Filed: 1983-03-18
Abstract: Thermoplastic polymer blends are prepared by mixing together an aromatic polycarbonate, one or more polyterephthalates derived from the condensation of terephthalic acid with a glycol of formula HO-(CH2)n-OH where n is from 2 to 10, and an olefin elastomer. The materials thus obtained have a high impact strength even at low temperature, a good solvent resistance, and a better processability than polycarbonate.
Patent SE-8301789-D0 (SE)
Inventor: CRAIG LAURENCE B
IPC: C04B35/10
Filed: 1983-03-30
Abstract: The invention is a method for manufacturing a reactor cylinder for use in a radiant heater and the reactor cylinder produced by said method. To start, a liquid-state medium is prepared that includes an alumina dispersion, magnesium sulphate, colloidal silica and powdered talc. An anti-foam agent can also be added. The alumina dispersion includes approx. 1 to 5 percent by weight of alumina, up to approx. 0.2 percent by weight of an acid and approx. 10 to 30 percent by weight of water. All percentages are calculated as percent by weight based on the weight of the liquid-state medium. The alumina dispersion is further diluted by adding approx. 40 to 80 percent by weight of water. The following is then added to the diluted alumina dispersion: approx. 4 percent by weight of magnesium sulphate, approx. 10 percent by weight of colloidal silica, and approx. 0.0001 to 0.1 percent by weight of powdered talc. A solid alumina and silica fibre composition is then added to the medium at a ratio of approx. 10 g solid fibre per 3.785 L medium. The mixture or sludge is processed or chopped and then mixed and vacuum-shaped around a drift to form the reactor cylinder.
Patent SE-8302546-D0 (SE)
Inventor: CHACHIN V N
IPC: B21D28/28
Filed: 1983-05-04
Abstract: The arrangement serves for the high-speed compressive forming of metals. It is envisaged that an elastic body (18), which is accommodated in the cavity of a high-pressure chamber (17), interacts with the working end face (19) of a percussion piston (3) and acts on a semi-finished product (20), is made in such a manner that the action of the same on the semi-finished product (20) in the shape-changing zone of the same can be guaranteed. In this case, the working end face (19) of the percussion piston (3) has a cross-section which is smaller than the cross-section of the cavity of the pipe (1) and it corresponds in shape to the surface of the elastic body (18) which comes into contact with it. The invention can be most successfully applied in the production of rapid-working hydrodynamic presses for stamping parts from sheet-metal-like materials using an elastic medium. <IMAGE>
Patent SE-8304751-D0 (SE)
Inventor: KREIGHBAUM W E
IPC: A61P9/08
Filed: 1983-09-02
Abstract: 1-(Pyridinyloxy)-3-(indolylalkylamino)- 2-propanols, novel cardiovascular agents having vasodilator activity and a range of adrenergic beta-receptor blocking action, are prepared by any one of three routes that comprise a novel general process. The general process comprises coupling a hydroxyl- or halogen- substituted pyridine with a suitable halogen- or hydroxyl-substituted propanol or incipient propanol intermediate; and the products of these couplings are also novel. In the preferred of the three coupling routes, product 1-(pyridinyloxy)-3-(indolyl- alkylamino)-2-propanols are formed directly; in the other two coupling routes further processing of the coupling products is required to form the 1-(pyridinyloxy)-3-(indolylalkylamino)- 2-propanols. Preferred compounds bear an amide or cyano substituent in the 3-position of the pyridine ring.
Patent SE-8402716-D0 (SE)
Inventor: LEVEFELT B
IPC: E21C35/18
Filed: 1984-05-21
Abstract: A support for a cutting tool for cutting hard material comprises a machine-oriented member and a tool-oriented member. A projecting portion on the machine-oriented member is adapted to be received in a recess in the tool-oriented member. The two members are adapted to be secured to each other by wedge action between cooperating wedge surfaces on the projecting portion and in the recess.
Patent SE-8405161-D0 (SE)
Inventor: JONES C E
IPC: C11D17/00
Filed: 1984-10-16
Abstract: Bleaching compositions consisting of an N-halo compound with a coating comprising a silicate bound, hydrated, soluble inorganic salt and an alkali metal salt of boric acid. The compositions exhibit decreased localized dye attack on colored fabrics and decreased fabric attack and are useful in fabric laundering either alone or when formulated with a laundry detergent.
Patent SE-8405704-D0 (SE)
Inventor: CARLSSON OLOF
IPC: D21H17/66
Filed: 1984-11-14
Abstract: A process of producing a flocculating agent useful for water purification technology and as a substitute for aluminium sulphate in the rosin sizing of paper is described. In this process, about 100-150 parts by weight, preferably about 130 parts by weight of hydrochloric acid, calculated as 100% HCI, and <sub>14</sub>0-200, preferably 160-190 parts by weight of a sulphate-containing, aluminium hydroxide-containing sludge, calculated on the solids content of the sludge, are mixed. To obtain the sludge, alkaline pickles used in the pickling of aluminium profiles in connection with the anodisation of aluminium are neutralised with sulphuric acid or aluminium sulphate. The sludge may also contain up to about 10% by weight of aluminium hydroxide. The mixture is heated and stirred at a temperature of from about 80°C to the boiling point of the mixture, preferably 95-100°C, for a combined time of about 3-15 hours, preferably about 4-6 hours. The reaction product is a substantially saturated aqueous solution of polyaluminium chloride having the presumed formulawherein a, b and c may have the values 13, 34 and 1, respectively.
Patent SE-8405927-D0 (SE)
Inventor: ABTHOFF J
IPC: F02D41/34
Filed: 1984-11-23
Abstract: In a process for optimising the efficiency of a mixture-compressing fuel-injection internal combustion engine, the quantity of air fuel supplied to the individual cylinders 1a to 1f in each work cycle and the gas pressure in the cylinders (detected by sensors 16-18) derived from the power of the internal combustion engine are determined. A control unit 12 determines the instantaneous efficiency for each cylinder and for the engine as a whole. The connected fuel quantity for the next cycle is determined from the overall efficiency and the instantaneous air supply; the connected fuel quantity for the individual cylinders is determined from the overall corrected fuel quantity and the cylinder efficiency. <IMAGE>
Patent SE-8502228-D0 (SE)
Inventor: SCHOPPER B
IPC: B60T8/30
Filed: 1985-05-07
Abstract: In the process, a spring device is pivotally connected to a transmission lever which is movable between two defined positions. The free end of the spring device is subjected to a defined load and is fixed stationary while the transmission lever is in the defined position corresponding to the closing position of the valve. Thereupon, the length of the prestressed spring device is fixed, which results after swiveling of the transmission lever into the other defined position. The effect of the spring tolerances on the precision of adjustment of the change-over point is excluded. The brake pressure control unit apparatus is provided with first and second stop elements fastened to the spring device with a removable spacing element inserted between the stop elements. The distance between the stop elements corresponds to a determined amount of spring preload fixed by the spacing element.
Patent SE-8503836-D0 (SE)
Inventor: SEPPELE J
IPC: C08F10/00
Filed: 1985-08-16
Abstract: Procedure and means for adding coordination catalyst in powder form into a pressurized polymerizing reactor. The coordination catalyst in powder form is suspended in fluid wax. The mixture of catalyst and wax is pumped with the aid of an inert fluid into the polymerizing reactor (11), where the wax dissolves and the catalyst is set free. The rate at which coordination catalyst (13) suspended in wax is added into the reactor (11) is regulated by changing the pumping rate of the inert fluid. For inert fluid is used dried and nitrogenated heptane (18) and for wax, polyethylene wax. The means (10) comprises a catalyst adding tube (12) connected to the polymerizing reactor (11), containing coordination catalyst in powder form suspended in wax, and means for pumping inert fluid into the adding tube (12) and for feeding the mixture into the polymerizing reactor (11).
Patent SE-8504940-D0 (SE)
Inventor: DAGARD P
IPC: G21C19/307
Filed: 1985-10-21
Abstract: The concentration of an acid in a weakly ionized aqueous solution, more particularly the concentration of boric acid in solution in demineralized water from the primary circuit of a pressurized water nuclear reactor, is modified by effecting simultaneously the dissociation of the acid and the electrodialysis of the solution using at least one electrodialysis membrane comprising a polymer support such as PTFE or FEP and having aminated groups introduced for example according to a process comprising a step of grafting.
Patent SE-8505337-D0 (SE)
Inventor: BLOMGREN BERNT
IPC: B03B5/32
Filed: 1985-11-12
Abstract: The machine separates two or more fractions of different density in an incoming current. It has a rotary drum (4), a current inlet (1) and outlets (2, 3) for the fractions. As the drum rotates, the incoming current is directed axially from one end (5) to the other (6), stratifying the fractions according to density in theprocess. The heavier fraction is delivered to the further end (6). The fractions are divided between their outlets.
Patent SE-8600350-D0 (SE)
Inventor: LARSSON M
IPC: B28B7/04
Filed: 1986-01-27
Abstract: Method and apparatus for the manufacture of one-dimensional or multi-dimensional curved or angularly formed, preferably moldings of mineral wool, which is impregnated with a binder, in that a matching or chosen piece of binder impregnated mineral wool felt (9) or mineral wool is compressed between mold parts comprising a matrix (4) and a counter die (1), whereafter the matrix (4) and/or the counter die (1) cures the binder of the mineral wool body formed by the matrix and the counter die, whereby the mineral wool felt (9) is compressed in two or several steps, namely in at least a first step between the counter die (1) and a portion (5) of the matrix (4), whereafter the remaining part (6) of the matrix (4) in one or several successive steps is fold or pressed to the mineral wool felt (9), so that all remaining parts thereof are pressed to the counter die (1), whereby all parts of the mineral wool felt (9) is given a predetermined thickness.
Patent SE-8600711-D0 (SE)
Inventor: HAGERLID P
IPC: G01N27/26
Filed: 1986-02-18
Abstract: PCT No. PCT/SE87/00066 Sec. 371 Date Sep. 29, 1987 Sec. 102(e) Date Sep. 29, 1987 PCT Filed Feb. 12, 1987 PCT Pub. No. WO87/05111 PCT Pub. Date Aug. 27, 1987.Method in the after-treatment of electrophoretic gels containing separated components, in that the gel is caused to rotate in a selected fixation, staining or destaining solution during at least a part of the total processing time which is calculated from given processing data with continuous temperature measurement.
Patent SE-8601462-D0 (SE)
Inventor: LUISET J-J
IPC: B23Q17/24
Filed: 1986-04-01
Abstract: The contra-angle is provided with means for illuminating the site of treatment. The light source is incorporated inside the body of the contra-angle, and in front of this light source is inserted an optical element arranged to deflect the light rays towards the site of treatment. This optical element comprises a total reflection prism embedded in a recess in the body of the contra-angle.
Patent SE-8603242-D0 (SE)
Inventor: HAFFNER W B
IPC: B29C48/05
Filed: 1986-07-29
Abstract: Extrudable elastomeric compositions are formed by blending from at least 10 percent, by weight, of an A-B-A' block copolymer where "A" and "A'" are each a thermoplastic endblock which includes a styrenic moiety and where "B" is an elastomeric poly(ethylene-butylene) midblock with up to about 90 per cent, by weight, of at least one polyolefin which, when blended with the A-B-A' block copolymer and subjected to an effective combination of elevated temperature and elevated pressure conditions, is adapted to be extruded in blended form, with the A-B-A' block copolymer. Fibrous nonwoven elastomeric webs and elastomeric films and processes for forming them are disclosed.
Patent SE-8604746-D0 (SE)
Inventor: DOPFL R
IPC: F16L5/14
Filed: 1986-11-05
Abstract: A device for the fire-retardant bushing of cables, lines or the like through openings in walls, ceilings or the like, having a frame which is manufactured from metal and whose unobstructed opening is divided by means of webs (7, 7a, 8), which run parallel to the frame beams (1, 2) into a plurality of regions, in which regions packing elements (5, 5a, 5b) (which are constructed with channels for accommodating cables (6, 6a, 6b), lines and the like and are manufactured from material which expands under the influence of heat) are held and are pressed onto one another by means of spindles (10). In this case, the mutually parallel webs (7, 7a) of a first group extend integrally between the frame beams (1, 2) which are aligned transversely with respect thereto and are permanently connected to them, while in contrast the webs which run transversely with respect thereto of a second group are formed by subelements (8) which are arranged between the continuous webs (7, 7a) and are detachably connected to them. <IMAGE>
Patent SE-8605355-D0 (SE)
Inventor: GULLBRANDSSON BO OLAV
IPC: A43C15/14
Filed: 1986-12-12
Abstract: The shoeor boot has a sole (2) provided with studs (5) to increase grip with the ground surface. The studs are connected to an operating component (7,11,13), accessible to the wearer of the footwear. - The component can move the studs between a position inside the sole and to where they project from the underside of the sole.
Patent SE-8702308-D0 (SE)
Inventor: ENK A T
IPC: C03B23/025
Filed: 1987-06-03
Abstract: A method of and apparatus for press bending glass sheets to a desired shape wherein heated glass sheets are advanced on a series of contoured conveyor rolls having arcuately curved central portions, into position above a press member of outline or ring-type construction. The press member includes a continuous peripheral shaping rail adapted to engage and lift the sheets from the conveyor rolls for pressing between complemental shaping surfaces. The end segments of the contoured rolls extend beneath the shaping rail and away from the glass sheets, and free-wheeling rollers are provided adjacent the shaping rail for supporting the end segments of the sheets while the shaping rail is in its retracted or lowered position.
Patent SE-8704542-D0 (SE)
Inventor: HALLBERG A R
IPC: C07C323/41
Filed: 1987-11-19
Abstract: A compound of the formula <CHEM> wherein R is -CH(CH3)2 or -C(CH3)3 or a physiologically acceptable salt or optical isomer thereof useful for the treatment of particularly different lung diseases.
Patent SE-8800944-D0 (SE)
Inventor: OLSON JAMES B
IPC: F16G3/00
Filed: 1988-03-16
Abstract: The present invention relates to a device for joining the opposite ends of a belt, e.g. a wire (1), so as to form an endless belt. The belt ends (1', 1'') comprise first means (2) for permanently joining the belt ends, and removable second means for temporarily joining the belt ends during mounting of the belt, viz. in the form of plate members (6, 6') having gripping clamps (7) and attached to one side of the belt (1), the clamps (7) of the plate members being engageable with each other while effecting the temporary joining of the belt ends. On the belt side opposing a clamping plate member (6, 6') there is arranged a second plate member (8, 8') which comprises a downwardly extending holding-down element (9, 9') serving to press the outermost end portion of the belt (1) and, thus, the permanent connecting means (2) against the associated clamping plate member (6).
Patent SE-8802446-D0 (SE)
Inventor: SENTOKU H
IPC: G07D9/06
Filed: 1988-06-29
Abstract: A coin receiving and wrapping machine comprising upper hopper for receiving coins, discriminating sensor for discriminating denominations of coins to introduce a predetermined denomination of coins to be wrapped to one direction and coins other than the predetermined coins to another direction, accumulating section for receiving said predetermined denomination of coins to accumulate them, wrapping section provided downward of said accumulating section for wrapping said predetermined denomination of coins in the form of a coin stack, holding section removably mounted on said machine for temporarily holding the coins from the discriminating section other than said predetermined denomination of coins, selecting box removably mounted on said machine and positioned downward of said holding means for receiving the coins from the holding section and for discharging the coins from the holding means, lower hopper located at the lower portion of the machine for receiving said coins from the selecting box and coins from the outside of the machine. The selecting box is provided with inlet means adapted to be communicated with the holding section when the selecting means is mounted on the machine and provided with outlet means which can be opened by applying a key from the outside of the machine.
Patent SE-8803062-D0 (SE)
Inventor: SILVIO A
IPC: A61K39/015
Filed: 1988-09-01
Abstract: Synthetic polypeptides constituted by at least two consecutive repeating units of (Asn-Asn-Pro) sequence are powerful immunogens in test animals. The formed antibodies recognize both the synthetic polypeptides and the immuno-dominant epitope of the circumsporozoitic protein of Plasmodium falciparum. Said polypeptides, which can be obtained in pure form, are particularly useful for the preparation of antimalarial vaccines and of diagnostic kits for the determination of malarial affections.
Patent SE-8900686-D0 (SE)
Inventor: WALK H J
IPC: E21B17/10
Filed: 1989-02-28
Abstract: An improved raise boring bit to enhance cuttings removal and prevent accumulation of cuttings on the body of the bit, which utilizes a pair of radial rails and a plate connected with and strengthening the rails while defining an opening for the flow of cuttings beside the stem and the radial rails during boring. Cutter mounting means are disposed at intervals along the radial rails to permit the flow of cuttings between the rails and the mounting means. At least one wing extends radially from the plate for supporting additional cutters, a vertical stabilizer roller is mounted on the end of the wing and struts extend between adjacent sides of the wings for stability and support.
Patent SE-8902255-D0 (SE)
Inventor: BERNHARD B
IPC: B41J2/255
Filed: 1989-06-21
Abstract: The invention relates to a process for producing a printer head of exact dimension and accurately determined placement of the head 2 in relation to other heads in a set of printer heads arranged at the end of bendable arms. To the end of the arm a blank 1 is fastened, which is worked on the spot to the desired size and desired placement. <IMAGE>
Patent SE-8903137-D0 (SE)
Inventor: VON SCHUCKMANN A
IPC: B65D83/76
Filed: 1989-09-25
Abstract: A dispenser for pasty products such as toothpaste, the dispenser having a discharge nozzle and a closure member for the nozzle, the closure member and the nozzle being automatically moved away from each other during a dispensing operation and returned to closed position upon cessation of a dispensing operation. The closure member is combined with an insert for producing a striped product.
Patent SE-8904027-D0 (SE)
Inventor: BARKSTROEM LARS HENRIK
IPC: A47L15/44
Filed: 1989-11-29
Abstract: Apparatus and process for dissolution of water soluble powder or granules and production of a concentrated solution, suitable for preparing or adjusting a use solution. The apparatus consists of an exchangeable powder container (1) with a screen (3) stopping powder or granules from flowing out when the container is placed with the outlet facing downwards, a holding arrangement including an upturned nozzle (4) designed or located in order to give a non-uniform water distribution at the screen and connected to a pressure water tube (5) via a valve, which is controlled manually or automatically, and a second container (7), surrounding the nozzle and the lower part of the powder container and recovering formed solution.
Patent SE-9000724-D0 (SE)
Inventor: LIDMAN EVA HELEN MARIA
IPC: E04C5/20
Filed: 1990-02-28
Abstract: A connecting member for reinforcement bars 8, 9 lying across each other, and which connecting member also constitutes a spacer member relative to a nearby support surface, comprises an essentially U-shaped body in which the overlying reinforcement bar 8 is to be enclosed, and side pieces designed with essentially semicircular recesses 6, 6' intended to support the underlying reinforcement bar 9. According to the invention, the said U-shaped body is thus intended to be formed from an essentially plane part, comprising a central portion 1 with two pairs of legs 3, 3', 4, 4' which are directed away from each other and which, in the area of the free end portions, have parts extending in the same direction, but essentially transverse relative to the plane of the central portion 1, these parts comprising open and essentially semicircular recesses 6, 6' facing each other, the said legs 3, 3', 4, 4' being arranged to pivot relative to the central portion 1 and thereby take up a position of extension essentially at right angles to the central portion 1, with those parts comprising the semicircular recesses 6, 6' being located in pairs near each other and forming two essentially parallel and separate side pieces for supporting the underlying reinforcement bar 9. The central portion 1 preferably comprises an elastically resilient part 2, extending from the central portion 1 in a direction essentially corresponding to the direction followed by those portions of the legs 3, 3', 4, 4' which comprise the semicircular recesses 6, 6'. <IMAGE>