baber/WOPTO huggingface dataset:
Patent SE-7709046-L (SE)
Inventor: CHENG B-D
IPC: C11D3/00
Filed: 1977-08-10
Abstract: An easily disintegrating detergent-builder agglomerate, which contains from 10 to 90% by weight of a finely divided zeolite which exchanges calcium ions, from 10 to 90% by weight of a binder for the said zeolite particles, the binder being selected from the group consisting of water-soluble starches, non-ionic surfactants, various gums, sugars, synthetic organic polymers and mixtures thereof, and optionally up to 10% by weight of water, the said agglomerate particles having a sieve number of 4 to 180 meshes of the US standard sieve series. The agglomerates can be prepared by mixing in a drum or another suitable mixing of the finely divided zeolite particles with the binder in the presence of a small amount of moisture. Such agglomerates disintegrate easily if they are stirred with water and are specially useful in high-performance detergent compositions, in which the zeolite of the agglomerates makes up the entire or a substantial amount of the builder content.
Patent SE-7810482-L (SE)
Inventor: ANDERSSON M
IPC: F16N3/12
Filed: 1978-10-06
Abstract: A compressed-air operated dispenser for continuously dispensing a substance enclosed in a container, and in particular a viscous or paste-like substance, comprising an outlet passage extending from container to an outlet; a valve which normally closes the passage; a compressed-air operated piston arranged to exert pressure on a substance in the passage and to open the valve; and a trigger means for initiating the supply of compressed air for the purpose of operating said piston. In accordance with the invention there is provided a second valve arranged to move the piston to a starting position in which a pressure-actuating chamber is closed on one side of the piston with the exception of a passage through which compressed air can be forced into the chamber to cause the piston to move to a first terminal position. In this position the substance is subjected to pressure and the valve is opened and the piston ceases to act on the second valve. An air-return passage is opened to cause the second valve to be moved to a second position, in which an exhaust hole for compressed air in said chamber is placed in communication with atmosphere and the piston returns to a second terminal position in which it causes the second valve to return to its starting position.
Patent SE-7900994-L (SE)
Inventor: ROSOFF B H
IPC: C22B1/00
Filed: 1979-02-05
Abstract: Disclosed is a process for recovering metals from scrap including the steps of melting the initial scrap feed, carburizing the melt, solidifying the carburized melt, and recovering the metals from the resultant material by leaching step (e.g. with an acid or an ammoniacal liquor).
Patent SE-7903696-L (SE)
Inventor: KNORRE H
IPC: C10G53/12
Filed: 1979-04-26
Abstract: A process for the reprocessing of used lubricating oil wherein said oils are treated with a mixture of potassium hydroxide and sodium hydroxide.
Patent SE-7904449-L (SE)
Inventor: WEHTJE FREDRIK
IPC: A23K10/32
Filed: 1979-05-22
Abstract: Method and apparatus for treating fibrous plant material, preferably straw, with aqueous alkali solution, preferably soda lye. The straw is supplied at the bottom of a container (1) filled with aqueous alkali solution which is characterized in that it has no uniform alkali concentration but an alkali gradient such that the alkali concentration is highest at the bottom of the container (1) and lowest at the top thereof. While rising upwardly in the container by its own buoyancy, the straw is thus treated with aqueous alkali solution of successively decreasing concentration. Finally, the straw is removed from the top of the container (1) and flushed. In the flushing operation only so much fresh flushing water is supplied as corresponds to the liquid absorbed by the straw. As a result, a closed system in respect of the treating liquid will be obtained. The container has supply means (2) for supplying plant material (3) and lye of high concentration (5) at the bottom and a grid (9), conveying means (11) and flushing means (13, 16) for the plant material at the top. Besides, the container has at least one levelling vessel (17) between the top and the bottom for adjusting the liquid level in the container upwardly and downwardly by supply and withdrawal, respectively, of liquid and resultant control of the level of the straw column in the container.
Patent SE-7906728-L (SE)
Inventor: AHLEN K G
IPC: B60K17/04
Filed: 1979-08-10
Abstract: The invention refers to a hydro-mechanic transmission with a power pack for powering a vehicle comprised of a torque conversion component (C), a connected gear box component (F) containing a pressure medium pump system as well as a component (J, K, L) with an automatic and a manual regulating device, at which the transmission and not only the individual components are used in order to produce an optimal effect without even optimising a combination effect of the individual components.<IMAGE>
Patent SE-7907218-L (SE)
Inventor: HALL H C
IPC: B65G65/14
Filed: 1979-08-30
Abstract: A loading and conveying machine has crawler treads and a frame extending forwardly thereof. A conveyor extends from the front to the rear of the machine. An apron is pivotally mounted at the front of the frame and receives material from a loading implement and deposits it onto the conveyor. The front end of the conveyor is pivotally mounted to the apron and arcuately moves about the apron pivot axis when the apron is raised or lowered. The axis of apron-conveyor pivotal mount is removed from the center of rotation of the front end of the conveyor and spaced rearwardly and downwardly therefrom. The distance between the rear apron edge and the axis of apron-conveyor pivotal mount is greater than the distance between the said edge and the center of rotation of the front end of the conveyor. The axis of apron-conveyor pivotal mount is disposed in a transverse vertical plane which is positioned between the rear apron edge and the center of rotation of the front end return portion of the conveyor.
Patent SE-7907500-L (SE)
Inventor: MOLLER W
IPC: F16C27/08
Filed: 1979-09-10
Abstract: An axial thrust bearing includes a plurality of circumferentially arranged segments. The segments are constrained in the circumferential direction by means of support plates disposed therebetween. The segments are elastically supported by means of individual spring elements mounted in a bearing body. The segments are provided with support ribs having tilting edges. The support ribs are supported between the support plates, and the tilting edges are supported against the spring elements. As a result, friction between the segments is minimized.
Patent SE-7908802-L (SE)
IPC: H01H19/62
Filed: 1979-10-24
Abstract: A switching mechanism has disc cams arranged on a shaft for actuating switches positioned beside the shaft. The disc cams are secured in a particular angular position in conjunction with an annular plastically deformable washer which has an unround aperture seated on a corresponding unround portion of the shaft and thereby locked to the shaft. The disc cam and the element are locked together by bending a region of the washer into a recess on the disc cam.
Patent SE-7910591-L (SE)
Inventor: KOBAYASHI S
IPC: H02M1/092
Filed: 1979-12-21
Abstract: A gate controlling circuit for a thyristor converter having an inverse bias voltage detecting circuit which detects the inverse bias voltage across a thyristor and is connected between the anode and cathode of serially connected thyristors in a thyristor valve. A gate signal to all of the thyristors is supplied when the output of the inverse bias voltage detecting circuit drops or becomes zero after all of the thyristors are turned off.
Patent SE-7910645-L (SE)
Inventor: ASPLUND J A
IPC: H02B/
Filed: 1979-12-27
Abstract: The invention concerns a remote control device for setting up equipment (25) in an electrical switchgear cell with a closed door (21, 22).  The aim of the invention is to produce a new device, which partly is safer for the user and partly does not require as precise manufacture as current devices.Locking the equipment set-up (25) in the "CLOSED" position and "OPEN" position is achieved by means of a lever arrangement, which consists of a main arm system (1,3,5) and two other arm systems (6, 9-12) each of which is guided by the first arm system to the "CLOSED" and "OPEN" positions and which are divided into two parts, (9 and 11,12) each with its own balance point so that when the one part (9) is at its balance point, the other part (11,12) is free and opposed.  The other arm system's (6, 9-12) part (11, 12) which locks the equipment set-up (25) in the "CLOSED" position is related to the mid-point of the cell's electrical load.<IMAGE>
Patent SE-8000212-L (SE)
Inventor: YOUNG D L G
IPC: B01D29/37
Filed: 1980-01-10
Abstract: A pressurized screening apparatus removes both bouyant contaminants and denser contaminants from a liquid suspension containing desirable fibers and contaminants. Both the undesirable bouyant contaminants and the undesirable denser contaminants are accumulated in the same section of the pressurized screening apparatus. If desired, the accumulating bouyant contaminants and denser contaminants may be intermittently removed from the pressurized screening apparatus.
Patent SE-8007243-L (SE)
Inventor: WILLIAMS R
IPC: B41F31/06
Filed: 1980-10-16
Abstract: Inker apparatus constructed primarily for the application of high viscosity paste-type ink includes an anilox fountain roll which partially defines an ink trough. The latter is also partially defined by a scraper blade disposed downstream of a wiper blade which forces ink into the cells of the anilox roll. The free edge of the scraper blade is disposed adjacent the cylindrical surface of the anilox roll to meter the quantity of ink which is removed from the trough by the anilox roll. Two distributor rolls are used to transfer ink from the anilox roll to a plate cylinder. One of the distributor rolls engages the image plate on the plate cylinder and the other distributor roll engages the anilox roll. The latter distributor roll is oscillated axially so that the cellular pattern of the anilox roll will not be transferred to the first mentioned distributor roll.
Patent SE-8008077-L (SE)
Inventor: VEGLIA B
IPC: F16C27/06
Filed: 1980-11-18
Abstract: A support unit for resiliently supporting a rotating shaft, comprises a revolving bearing (1) constituted at least by an inner ring (2) and an outer ring (3) and at least one row of revolving bodies (4) disposed therebetween, and an annular element (7) constituted by a very deformable resilient material e.g. rubber. The outer surface (9) of said outer ring (3) of said bearing is directly engaged with the inner surface of said annular element (7), and said engaged surfaces are fixed securely together e.g. by vulcanisation and adhesive. <IMAGE>
Patent SE-8100298-L (SE)
Inventor: BRESLOW D S
IPC: C07B61/00
Filed: 1981-01-20
Abstract: Disclosed is a method of disproportionating rosin comprising heating said rosin in the presence of a dithiin derivative such, for example, as 2,5-diphenyl dithiin. The method can be carried out at about 150 DEG  C. to about 300 DEG  C. for about 1 hour to about 10 hours with the longer reaction time corresponding to the lower temperatures. Preferably, the process is run at about 260 DEG  C. to about 300 DEG C. for about 3 to 8 hours.
Patent SE-8101983-L (SE)
Inventor: LARSSON G
IPC: F04C2/08
Filed: 1981-03-27
Abstract: The invention relates to a gear pump for injection molding and extrusion of elastomer material, the material being inserted in strip form (4, 5) through slots into tooth spaces in a known manner. According to the invention, the gears (2, 3) are provided with circumferential grooves (7) in their mid portions, and a tongue (8) is inserted into the groove (7) in the region of gear engagement. Dividing-and-sealing members (10) are fitted into the gear grooves (7) at locations between the region of engagement and the insertion slots for the elastomer strips.
Patent SE-8102054-L (SE)
Inventor: KLINGENBERG J C
IPC: F16N39/06
Filed: 1981-03-31
Abstract: A possibly one-time-use centrifugal separator for separation of impurities from contaminated oil is specified. The centrifugal separator has a shell 11 which defines a first chamber 12 and has a hollow rotor 21 mounted so that it can rotate in the first chamber 12, which rotor defines a second chamber 23. Oil under pressure is let into the second chamber 23 through concentrically arranged pipes or axles and passes through a low-pressure shutoff valve 40. Oil flows into the first chamber 12 through tangential jet nozzles 27, 28 in the rotor 21, causing impurities to migrate toward the side wall of the second chamber 23 under the action of centrifugal force. The shell 11 and rotor 21 are permanently sealed, so that the entire unit can be discarded when a substantial quantity of impurities has been deposited on the side wall of the second chamber 23. A baffle network 55 is mounted between the tangential jet nozzles 27, 28 and an outlet opening 20 in the first chamber to prevent build-up of fluid at the inner side wall of the first chamber 12, which may have a tendency to disturb the turning of the rotor. <IMAGE>
Patent SE-8102320-L (SE)
Inventor: SARGEANT R E
IPC: A61C17/18
Filed: 1981-04-10
Abstract: The tip of a dental scaler is caused to move in a linear path by converting the rotary motion of a pneumatic turbine to periodic vibrations. The turbine will be continuously operating and the vibratory tip drive will be produced only when the tip is urged against a tooth.
Patent SE-8104223-L (SE)
Inventor: KIMEL EUGENE
IPC: G01B3/06
Filed: 1981-07-07
Abstract: An accessory is adapted to be attached to a foldable ruler to enhance the use of a foldable ruler in measuring the distance between two spaced-apart surfaces or elements. The accessory enhances accurate measurement and facilitates precise reading of such measurements. The accessory comprises a sheath and a bar. The sheath includes a lower channel, an upper passageway positioned above the channel, a window opening into the upper passageway, a hairline index provided adjacent to the window and spaced from one end of the sheath by a distance equal to the distance between the axis of the hinged connection of adjacent ruler sections and a free end of one of the sections which is adjacent to the axis. The bar comprises one portion without indicia and one portion having indicia or graduations thereon. A stud can be provided on the bar to engage a groove within the passageway in order to limit the slidable movement of the bar within the passageway. An adjustable screw can be provided in the lower channel in order to secure a section of the foldable ruler to the accessory.
Patent SE-8106366-L (SE)
Inventor: KLAK R
IPC: F02N19/08
Filed: 1981-10-28
Abstract: A heating arrangement for preheating combustion air flowing through an intake manifold of an internal combustion engine, the heating arrangement including a pot-shaped housing forming a combustion chamber into which an ignition device and a fuel injection nozzle project. A shut off valve controls an inflow of fuel and a shield sheet serves to shield the combustion flame. The pot-shaped housing is located in a flow path of the combustion air and is covered on its open side by a holder. The holder is fastened to the intake manifold and supports the ignition device, fuel injection nozzle, and shut off valve. The housing includes openings in an upstream wall portion from which the shield sheet projects into the housing in a vicinity of the opening in such a way that the shield sheet separates the combustion chamber from the fuel injection nozzle chamber.
Patent SE-8200505-L (SE)
Inventor: ERIKSSON T
IPC: B62D53/02
Filed: 1982-01-29
Abstract: The road roller comprises two cylinders (1, 2) arranged one behind the other, each carried by a frame (respectively 3 and 4). The frames are connected by a central pivot comprising an intermediate component (6) which can pivot with respect to each of the two frames (3, 4). A hydraulic cylinder (10) is connected, on the one hand, to an arm (9) fixed to the intermediate component (6), and, on the other hand, to the rear frame (4). This cylinder allows rotation about the axis (8) as well as lateral movement of one of the frames with respect to the other by the insertion of a pin into the hole (A) in the intermediate component (6) and into one of the three holes (b, c) in a component secured to the front frame (3). <IMAGE>
Patent SE-8202732-L (SE)
Title: Saw for controlled cuts - has two blades with teeth of same number and pitch pressed together
Inventor: ASK J W
IPC: B27B33/00
Filed: 1982-04-30
Abstract: The saw allows controlled and directed cuts to be made, having two blades (1,2) with teeth (L,R) in the same number and of the same pitch (A). These have oblique-ground leading faces arranged symmetrically in a mirror-image pattern, the overlapping protrusions of these faces forming a nose angle. The blades are pressed against each other and are moved in alternate directions. The sliding movement between the teeth can take place along and/or at right angles to the junction line between them.
Patent SE-8205472-L (SE)
Title: Polymerark
Inventor: HUNG J H-H
IPC: C08J9/26
Filed: 1982-09-24
Abstract: New York NY US 76-11-01 US 735671 32 MMEE MIME FIG. / „..10 501 55156 Ay POLYMER PA YORKAT ASS .11i4W•1! Mal= WINN 7 455 1566. TANK Patentkrav 1. Integrerat, kontinuerligt, vasentligen icke-vavt, icke-fibr8st, icke-trAdigt, icke-skummat, draperbart polymerark, van i Atminstone en side ph arket bar vavnads- eller textilstruktur,kannetecknat av att det omfattar ett flertal sinsemellan forbundna, kontinuerliga polymerribbor, son mellan sig avgransar fordjupningar i den ena eller bArla sidorna ptt arket, varvid ribborna innehAller ett flertal utdragna kontinuerlfga kanaler I sig, vilka stracker sig i en riktning allmant parallell med arkets plan for bildning av ett natverk av hdlrum inne I ribborna, vilket strAcker sig kontinuerligt genom arkets ena eller bAda sidor, varvid arket har en vatten-AngfasoverforingshastIghet av 2 - 20 mg/timme-cm2, en tvAdimensIonell tOjning av Atminstone 100 5 i vardera riktningen och en 8ppen ytarea mellan ribborna av 0 - 60 it.
Patent SE-8206225-L (SE)
Inventor: ERIKSSON JOHN
IPC: A01B15/04
Filed: 1982-11-02
Abstract: The underground cutter is used during ploughing to break up the layer of earth under the plough furrow, and has a fixture (9) for attachment to the plough body, and a downwardly extending body (10). The latter body has a rear edge (28) and a front cutting surface (13). - The cutter has a cutting foot (11) borne by the body to produce a horizontal cut in the ground. At its front end, the cutter has a forwardly directed point (15) with a free end (26). The foot has a vane section (16) on the body inside, with a rear part (17) having a forwardly directed cutting edge.(3)
Patent SE-8302905-L (SE)
Inventor: OSSWALD M
IPC: D21F5/04
Filed: 1983-05-24
Abstract: In the dryer section of a paper making machine, the paper web is pressed against the drying cylinders by means of an air-permeable endless support band. An air blast apparatus extends transversely of the paper making machine and creates an air flow which is directed generally across and through the support band and onto the paper web. The air blast apparatus has at least one blow orifice in the form of a ring slot with two longitudinal slots extending generally longitudinally of the air blast box or housing of the air blast apparatus, and at least generally transversely of the paper web and the support band. The blowing directions of the two longitudinal slots may be at different angles with respect to the running direction of the support band.
Patent SE-8303559-L (SE)
Inventor: SUNDMAN B
IPC: E04C/
Filed: 1983-06-21
Abstract: A concrete element, such as a beam, slab or similar construction, has a reinforcement which consists of parallel members 16, 18, 20 lying at different heights in the concrete element 10 and of ties 22 which connect the members - what is known as a lattice beam - and are, at least in a part of the concrete element in the longitudinal direction of the same, strengthened by extra tie elements 14, 32, 36, 38 arranged on the inner or outer side of the lattice beam. <IMAGE>
Patent SE-8305927-L (SE)
Inventor: JENSEN M P
IPC: B29C63/20
Filed: 1983-10-28
Abstract: PCT No. PCT/SE84/00361 Sec. 371 Date Jun. 11, 1985 Sec. 102(e) Date Jun. 11, 1985 PCT Filed Oct. 29, 1984 PCT Pub. No. WO85/01912 PCT Pub. Date May 9, 1985.A body is provided with a relatively thick coating of elastic material by first expanding a sleeve (25) of said material, which is closed at one end, under the action of compressed air into engagement with the inner side of a tight casing (10) surrounding said sleeve, while venting the closed space between said sleeve (25) and said casing (10) via a valve (12). By closing the valve (12), the sleeve (25) is maintained in its expanded state, and the body is inserted therein, whereupon air is again admitted into the said space by opening the valve (12) so that the sleeve (25) contracts around and firmly engages the body.
Patent SE-8306111-L (SE)
Inventor: RAUTIO KAUKO
IPC: B27B7/04
Filed: 1983-11-07
Abstract: OF THE DISCLOSURE A saw machine having one or more saw blades for ripping the leg downstream of which are provided one or more parting knives. The problem occurring in saw machines of prior art is that the spacing of the fixed guiding points working the log as viewed in the direction in which the log is being sawn, becomes so large that curve-sawing is no longer possible. In the saw machine of the invention both the saw blades and the parting knives are located in a separate sawing unit articulatedly attached to the frame of the saw machine and following the crookedness of the log.
Patent SE-8306287-L (SE)
Inventor: BENGTSSON TEAN
IPC: A47K10/36
Filed: 1983-11-16
Abstract: The arrangement is intended for the keeping and handling of toilet paper rolls. When keeping extra toilet paper rolls, the rolls are often laid directly on the floor, or on the toilet bowl seat cover, which can be considered unsatisfactory. The invention aims to ensure that handling and storage of toilet paper rolls is both simple and hygienic. The arrangement comprises toilet paper tubes 01, 02, 03, 04, base plates and toilet roll holder 10 with centre post and tear-off bend. By means of manual lateral displacement of the toilet rolls, they are moved from the respective toilet paper tube 01, 02, 03, 04 to the toilet roll holder 10. The rolls are guided in position by guide strips in the base plate 06. The toilet roll waiting to be used next is fixed in place when the toilet roll holder 10 is lowered over the roll. Due to the product's modular design, it is able to accommodate different quantities of rolls and in this way will adapt to the standard packing of the toilet paper suppliers. <IMAGE>
Patent SE-8400296-L (SE)
Inventor: BUBLITZ K-H
IPC: E06B3/92
Filed: 1984-01-20
Abstract: A shower cubicle sliding door comprises at least two slidable door portions wherein an upper frame member (2) of one door portion (8) mounts an abutment member (10) and an adjacent door portion (25) mounts an entrainment member (13); the entrainment member (13) is pivotable about a horizontal axis to a position in which it will not abut the abutment members (10) on relative sliding movement of the door portions (8 and 25). The doors may thus be slid into positions in which all parts are accessible for cleaning. <IMAGE>