baber/WOPTO huggingface dataset:
Patent SE-7901266-L (SE)
Inventor: HEGGSTROM A T L
IPC: E05B27/04
Filed: 1979-02-13
Abstract: In a cylinder lock (1) one or more (2a, 3a) for locking pins (5) are formed in the cylinder housing (2) and the cylindrical body (3), and the bores in the cylinder housing have a slope relative to a normal to the axis of the cylinder housing. When the cylindrical body is rotated through 180 DEG  by a correctly inserted key, a crescent-shaped part of each pin engages the wall of the cylinder housing so that the pins are held in the cylindrical body (2) without falling out through the mouths (2a') of said bores, although said mouths are not plugged. The problem of producing a simple and inexpensive method of manufacture for a cylindrical lock having a smaller number of elements than known locks is thus satisfactorily solved. The slope angle is suitably from 2 DEG  to 3 DEG .
Patent SE-7905043-L (SE)
Inventor: JAKOBSEN K M
IPC: B29C31/00
Filed: 1979-06-11
Abstract: The invention relates to a tubular pre-moulding of a thermoplastic, suitable for subsequent blow-moulding shaping to give containers, and to a process and equipment for producing such pre-moulding. In a tube, future mouth portions and portions of adjacent neck sections are moulded to pre-mouldings, preferably from two mutually joined blank parts, by an axial stretch process and a blow-moulding process, the parts in the transition between the mouth portions being severed in order to form two separate blank parts. A tubular pre-moulding is produced after closing one end of the particular blank part and, if necessary, reworking in order to obtain the requisite closing face at the other end.
Patent SE-7905256-L (SE)
Inventor: FURUJAWA T
IPC: C21D8/02
Filed: 1979-06-14
Abstract: Process for producing a high strength, low yield ratio and high ductility dual-phase structure steel sheet having a structure composed mainly of a ferrite phase and a rapidly cooled transformation phase and having excellent formability with a tensile strength of 40 kg/mm2 or higher. The process comprises cooling the continuously annealed steel sheet under the following conditions: (1) 1 DEG  C./second</=R1</=30 DEG  C./second wherein R1 represents an average cooling rate from the continuous annealing temperature down to an intermediate temperature T DEG  C. in the cooling process. (2) 4 DEG  C./second</=R2</=100 DEG  C.
Patent SE-8001003-L (SE)
Inventor: WEILER L
IPC: F16L59/12
Filed: 1980-02-08
Abstract: The invention is concerned with a plastics insulator suitable for use in the re-insulation of jointing points, branch points and bends, where insulation has been stripped from metallic conduit pipes preinsulated at the factory; which insulator consists of two complementary half-shells 1, the parting plane of which coincides with the axial direction of the conduit pipe, which half-shells are releasably joined to one another around the piece of pipe from which insulation has been stripped, by means of studs and cooperating bores. The insulator of the invention is characterised in that: the bores (9) have a chamfer (9a) Fig. 4 and an undercut; the studs (8) have a co-operating chamfer (8b) (Fig. 5) and portion of reduced diameter; and the studs (8) are so formed that, upon assembly of the half-shells (1), they resiliently expand into the undercut of the cooperating bore (9). <IMAGE>
Patent SE-8008662-L (SE)
Inventor: BRACKMANN W A
IPC: A24B7/14
Filed: 1980-12-10
Abstract: Tobacco shreds of substantially less impaired filling power result from a tobacco lamina shredding machine when the lamina are formed into a tobacco layer in which the lamina are horizontally oriented and which is precompacted without the use of any force other than gravity and vibration and the tobacco layer is fed to the cutting operation without any substantial change in tobacco lamina orientation.
Patent SE-8008968-L (SE)
Inventor: GAGNEBIN G
IPC: B41J29/18
Filed: 1980-12-19
Abstract: A printing mechanism comprises a printing disc (4) having radial arms (5) of which the free ends are provided with embossed characters (6, 7). These characters (6, 7) are intended to face a printing surface (3) and to come into contact selectively with said surface (3) under the action of a hammer (33). With a view to allowing an easy reading of the last characters typed by a user, the printing mechanism further comprises backing off means (12, 18, 19, 20) to back off the printing disc (4) from the printing surface (3) for any angular position of the disc (4).
Patent SE-8100193-L (SE)
Inventor: WILLSEY CHARLES HOWARD
IPC: A47J43/14
Filed: 1981-01-14
Abstract: The machine comprises a series of egg cracking and contents separating heads carried on bracket plates which are connected to form a continuously traveling chain conveyor advancing in a horizontal path along which there are means for actuating the cracking and separating mechanisms on each head, with the cracking mechanisms being activated at a transfer station so as to receive a group of eggs from a feed conveyor and while advancing to crack and open the shell portions at a dumping area where each egg contents is dropped into the associated, swingably mounted separating mechanism, comprising a yolk cup and an albumen collecting pan, which is disposed beneath the cracking mechanism and which is advanced to a discharge area where the assembly is tilted so as to discharge the yolk and the albumen into separate receptacles, there being means enabling an operator to inspect and manually discharge a whole egg contents into a collecting receptacle or a spoiled egg into another collecting receptacle when the egg yolk is broken or the operator determines the egg contents is inedible. Means is provided for controlling the transfer of the eggs from the feeding conveyor to the breaking heads and synchronizing the drive of the conveyors which enables high speed operation together with arrangements for obtaining maximum efficiency in the separation of the egg contents from the shell and the albumen from the yolk.
Patent SE-8102597-L (SE)
Inventor: PIHLAJAMEKI S
IPC: D21C3/00
Filed: 1981-04-23
Abstract: An alkaline sulfite pulping process in which the lignocellulosic material is cooked in a solution containing sodium sulfite is provided. Sodium aluminate is used as a buffering agent. As a result of this, the stability of the pH of the cook and the properties of the pulp are improved. The amount of sodium aluminate as NaOH is from 2% to 8% based on the dry weight of the chips. The pulping process is carried out with the addition of a small dosage of anthraquinone, to produce chemically defibered pulps.
Patent SE-8103293-L (SE)
Inventor: ANDERSSON B A
IPC: F16N3/12
Filed: 1981-05-26
Abstract: A grease gun for supplying a lubrication nipple (45) with grease under pressure. The grease gun has a nozzle (12) with retaining elements (43) which, when the grease is being supplied to the lubrication nipple (45), are guided to engage therewith, and has two valves (13, 14) which can be opened alternately by means of an operating handle, of which the one (13) supplies the nozzle (12) with grease when it is opened while the other (14) connects the nozzle (12) to a grease receptacle (39) when it is opened in order in this way to relieve the pressure so that the nozzle (12) can be detached from the lubrication nipple (45). <IMAGE>
Patent SE-8105588-L (SE)
Inventor: BROOKS WILLIAM ROBERT
IPC: B29C44/46
Filed: 1981-09-22
Abstract: Dispensing apparatus for use in making a foam medical cast comprises a valved canister 34 charged with foam-making chemicals, a rolled-up strip 20 of bandage fabric, a yoke arrangement 24 incorporating a bearing unit 28 for holding and allowing rotation of the bandage roll and a mount 32 for securing the canister in rigid position, and a manually operable handle 26 pivotally mounted to the yoke arrangement 24. The handle 26 cooperates with the yoke arrangement 24 in enabling the imposition of a linear actuating force on the canister valve so that operation of the handle opens the valve, whilst simultaneous transit of the yoke arrangement 24 to unroll the bandage strip 20 produces a medical cast preform of foam deposited on the outstretched bandage strip 20. <IMAGE>
Patent SE-8200101-L (SE)
Inventor: LAUTENSCHLEGER R
IPC: E05D7/04
Filed: 1982-01-11
Abstract: Single-joint furniture hinge having mutually aligned bearing sleeves which are located in front of the door-leaf front side and through which a pivot pin passes. One of the bearing sleeves is connected via an angular extension to the supporting-wall fastening part fixable on the inner face of the supporting wall and two further bearing sleeves receiving the first bearing sleeve between them are connected via bent tabs to a flange fixable on the rear side of the door leaf. On the under side of the fixing flange facing the door leaf, a separately produced insertion bowl insertable with a fit into a recess in the door-leaf rear side is arranged so as to be displaceable at right angles to the hinge pivot axis and secure against lifting-off from the underside of the fixing flange.
Patent SE-8203044-L (SE)
Inventor: BUTLER G G
IPC: B01J2/00
Filed: 1982-05-14
Abstract: The invention relates to a method for producing nuclear fuel pellets which consist of a core piece and of a ring which surrounds this core piece, the two parts having a different composition. They are designated as annular-coated fuel pellets. The method provides the following steps: pulverised ceramic material, which has been granulated, is pressed separately to form core pieces and outer rings, and the two parts are joined together, pressed and sintered. During the sintering, the parts are connected to one another. The parts can differ from one another in terms of their density, the isotope enrichment, and in terms of their chemical composition.
Patent SE-8301053-L (SE)
Inventor: POTTINGER H
IPC: A01D90/04
Filed: 1983-02-25
Abstract: Cutting device on a loading truck, having a plurality of cutting knives (6) which engage into a conveying channel (3) of a conveying apparatus to which loading material is fed by a pick-up appliance (5) and conveyed further into a loading space (1) by the latter, and which are held firmly, but releasably, in mountings (7) in the operating position, groups of or the individual cutting knives (6) being respectively assigned an overload protection which comprises an elastic element (20). Arranged between the cutting knife (6) and elastic element (20) is a pivotably mounted intermediate piece (14) which is designed as a switching member and which, when actuated by the cutting knife (6), as a result of the force exerted on the latter by conveying elements (4) via a foreign body, pivots against a bolt member (19) loaded by an elastic element (20) and actuates a switching shaft (21) which stops the drive (26) of the conveying apparatus via a switching rod (25). By means of the handle (23), the arrangement can be brought into the operating position again and consequently the drive can be switched on again. <IMAGE>
Patent SE-8302463-L (SE)
Inventor: LORD H A
IPC: B65D85/32
Filed: 1983-05-02
Abstract: An egg cell base is provided to create softened areas of egg contact. The base has a center area which creates a softened cushion for egg contact and also creates a gap to shield the eggs from contact with the surface upon which the egg carton rests. Internally, the bottom is provided with a crater construction which helps distribute contact over a larger shell area, and also helps locate and hold the egg tip in place. Surrounding the central area are foot areas of greater thickness which provide strength for stacking. The ring cushion also is capable of providing an accordian motion upward to accommodate high eggs that may bulge the cover of the carton stacked therebelow during shipment.
Patent SE-8305918-L (SE)
Inventor: GONCZI C
IPC: A61P31/04
Filed: 1983-10-27
Abstract: A process for the preparation of anthelmintic compounds of the formula: wherein R1 is hydrogen or -COOR; R5 is C1 to C4 alkyl; R2 is halogen, alkyl, trifluoromethyl, alkoxy, aryloxy, or aralkoxy; and R4 is hydrogen, alkyl, cycloalkyl; alkenyl, alkynyl or aralkyl; or pharmaceutically acceptable salts thereof comprises subjecting a bis compound of the formula: to reduction to cleave the disulfide linkage and where R4 is other then hydrogen, subsequent reaction of the mercapto group. Intermediate compounds and a process for preparing same are also disclosed.
Patent SE-8306679-L (SE)
Inventor: PETTERSSON B
IPC: B01D5/00
Filed: 1983-12-02
Abstract: A cooler (12) is fitted in the air channel (11) between two pre-heaters (4,6) for cooling dependent upon the gas outflow temperature in the air pre-heater (4) connected in the smoke gas channel. In this way, a gas outflow temperature is not exceeded at which an essential part of sulphuric acid vapour in the gases is condensed.
Patent SE-8400625-L (SE)
Inventor: JOHANSSON L
IPC: C22B13/02
Filed: 1984-02-07
Abstract: The invention is a procedure for extracting metal values from zinciferous crude lead through oxidizing smelting and reduction of the formed smelt. Smelting is carried out in an oven with the addition of slag former to create a slag that is viscous at the selected reduction temperature and low lead content. Reduction is carried out with the addition of solid, carboniferous reduction agent, such as coke, to the slag. The reduction agent is caused to form a suspension with the slag, which occurs during the later phase of the reduction period when the lead content of the slag has fallen to below approx. 1-2 percent, during which phase zinc reduction occurs. Zinc is removed from the oven as zinc vapour and lead and any other metal values of the raw material as a crude lead smelt.
Patent SE-8401146-L (SE)
Inventor: ERIKSSON B S H
IPC: B41J13/14
Filed: 1984-03-01
Abstract: The printer comprises a box-shaped casing with four side walls, a bottom and a top part. The front wall has an aperture for feeding documents in and out, and from this rail connects to the end part of the inner transport track, and ensures that the fed-in document follows the transport track. At the commencement of the inner transport track are rotatable drive rollers which impel the document fed into the printer. One of the rollers in each pair is driven by a motor, whilst the counterposed roller in the pairs is connected to the driven roller via the fed-in document. Between the two roller pairs is a printing head which works in conjunction with a print bar. The outer transport track, and at least the first part of the inner track are arranged in a commonplane with inclines slightly relatively to the horizontal plane.
Patent SE-8403468-L (SE)
Inventor: EGLI A
IPC: E03D1/14
Filed: 1984-06-29
Abstract: On pressing down a push button (10), introduced into the lid (1) of a flushing cistern (2), a two-armed lever (16) is pivoted about its turning point and, by raising or lowering a pipe (3), the discharge valve is thus opened or closed respectively. In a sleeve (5), fastened on the cover (1) and supported by a supporting rod (4), an axially displaceable pusher member (12), having a pusher head (14) which can be pivoted out laterally, is provided. On pressing the push button (10) down, the lever (16), according to its pivot position on the power arm (16a) or the load arm (16c) in each case, is pivoted about the turning point, with the result that the pipe (3) is raised or lowered. Two cams (22, 25) prevent the pusher head (14) from sliding off laterally. The run-out of the flushing water from the flushing cistern (2) can be interrupted at will if the entire quantity of flushing water is not required. 
<IMAGE>
Patent SE-8500247-L (SE)
Inventor: BAZZURRO A
IPC: F16B33/02
Filed: 1985-01-18
Abstract: A method for manufacturing a nut adapted to remove any paint layer covering a threaded shank as it is screwed onto this shank includes the pressing of a series of equiangularly-spaced radial recesses (9) on the inner surface of the nut before this inner surface is tapped. The recesses (9) extend axially from the end of the nut which feeds onto the threaded shank, and have a radial depth at least equal to the radial dimension of the thread of the nut. <IMAGE>
Patent SE-8502992-L (SE)
Inventor: NAKAMA D
IPC: F16B13/14
Filed: 1985-06-17
Abstract: A plastic screw grommet is disclosed, which has a body formed with a threaded hole and also formed in a lower end portion with a diagonal slit. A side of at least one of divisions defined by the slit is formed with a flexible hook portion adjacent to an edge of the slit and outwardly inclined toward the flange.
Patent SE-8503364-L (SE)
Inventor: JONSSON K
IPC: B62D27/06
Filed: 1985-07-05
Abstract: A device in load benches provided with posts, the structure forming the bench being mounted on a vehicle and extending substantially at right angles to the travelling direction of the vehicle, the device being intended for removably locking a post to the bench, and including an elastic vibration damper between the post and bench, as well as a means for compressing the damper. The device includes members (9, 11, 15, 16) removably attaching the post (2) to the bench (1) and/or to the compression means (12, 13, 14).
Patent SE-8503836-L (SE)
Inventor: SEPPELE J
IPC: C08F2/00
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-8504600-L (SE)
Inventor: PIHL J
IPC: B65D45/00
Filed: 1985-10-04
Abstract: The equipment detachably secures two parts of a box together (1, 2), having a locking device (5) engaging in a holder (6) on the second part. The device is movably mounted in a holder (13) on the first part (1), so that it can be retracted behind the edge (14) of the latter or protrude beyond it.
Patent SE-8601496-L (SE)
Inventor: NYLANDER N M
IPC: H02G1/04
Filed: 1986-04-03
Abstract: A support stirrup part (10) is provided, from which a line carriage (11) is releasable for re-use in conjunction with another stirrup. The stirrup part is approx. upwardly and downwardly U-shaped, and has two downwardly directed arms (12,13) together with an upwardly directed fixture lug (14) with a hole (15). It also has a clamp unit (16) in the form of a stirrup (17) which is activated by a screw (18). The clamp unit clamps a carrier line (19) to a multiple conduit cable. - The support stirrup part (10) further incorporates components for connection to the line carriage part, and on its arm (12) is an outwardly bent bearing shell (20) for a bearing shaft (21) on one side of the line carriage, whilst on the other arm (13) is an outwardly bent flap (22) with a hole (23) or slot for insertion of a headed (25) screw (24) and a wing nut (26). (Provisional basic advised week 87/47)
Patent SE-8800991-L (SE)
Inventor: LITERATI-NAGY PETER
IPC: C12N1/12
Filed: 1988-03-18
Abstract: PROCESS FOR PREPARING ALGAE HAVING IMPROVED BIOLOGICAL EFFECT A b s t r a c t The invention relates to the preparation of selenium -rich algae having an improved biological effect. Under sterile cultivating conditions, in a photosynthetic way or with the exclusion of air, an alga strain is developed which is capable to suitably incorporate selenium, and cultivated on a culture medium containing selenium in a concentration between 10-7 mole/litre and 2x10-3 mole/litre.
Patent SE-8802480-L (SE)
Inventor: YANO J
IPC: C07H21/00
Filed: 1988-07-01
Abstract: A method of producing double-stranded nucleic acid derivatives having RNA as the parent body (the total molecular size distribution of which is from 4S to 13S expressed as sedimentation constant value of, alternatively, is such that the derivatives have base numbers in the range 50 to 10,000) including sizing nucleic acid polymers and subsequently combining them. Before combination the sized polymers may be subjected to ion-exchange treatment (to effect a size determination). Such treatment with ion-exchange will also serve to remove pyrogens from nucleic acid derivatives intended for administration by injection.
Patent SE-8903970-L (SE)
IPC: B65G47/82
Filed: 1989-11-24
Abstract: This publication discloses an apparatus for loading and unloading objects, in particular cylindrical objects, on a continuously operating carriage conveyor. The apparatus comprises a fixed frame (3) and a lift platform (4), which are connected by arms (6, 7, 8) to each other so that one end of each arm is attached to the frame (3) while the other end is attached to the lift platform (4). When the lift platform (4) is pulled with the help of a hydraulic cylinder (16), the arms (6, 7, 8) are rotated and the platform (4) is shifted both horizontally and vertically. An advantage of the apparatus in accordance with the invention is that the object to be loaded reaches an equal speed with that of the conveyor carriage (2) at the time the object touches the carriage (2).
Patent SE-9002257-L (SE)
Inventor: MALTA A A
IPC: F26B9/10
Filed: 1990-06-26
Abstract: A ground plate for dryers of bulk products has gas-conducting channels (3) consisting of a number of arbitrarily located openings (4) spaced from each other and stepped in their longitudinal cross-section. The end-face surface (8) of the step (9) of the larger cross-section of each opening (4) is inclined at an angle  alpha equal to the angle  alpha <1> of slope of the bulk material and faces by its narrower part the external surface of the ground plate (1). In each through opening (4) are mounted a protective insert (7) tightly adjoining the walls of the opening (4) and a plate (5). A gap (13) is formed between the lateral and the internal end-face surfaces of the plate (5), on the one hand, and the corresponding lateral surfaces of the protective insert (7) on the other hand.
Patent SE-9002867-L (SE)
Inventor: MONG OE
IPC: A01B3/46
Filed: 1990-09-10
Abstract: There is disclosed a semi-mounted reversible plough which comprises a main frame (1) having coupling means at its forward end for pivotally attaching the frame to the rear of a propelling vehicle (2), and having a ground wheel (5) at its rear end, a plough frame (6) mounted on the main frame (1), support brackets (16) pivotally mounted at equal spacings along the length of the plough frame (6) and carrying respective plough bodies (17), an elongate connector (18) extending generally parallel to the plough frame (6) and pivotally connected to the support brackets (16) so as to form an interconnected series of parallelogram type linkages, first mounting means (7, 8) at the rear end of the plough frame (6) mounting the plough frame on the main frame (1), and second mounting means at the front end of the plough frame (6) for pivotally connecting the plough frame (6) to the main frame (1) for relative movement in a substantially horizontal plane. The second mounting means comprises a first bracket (10) to which the plough frame (6) is pivotally connected, and a second bracket (11) mounted on the main frame (1) and adjustably connected to the first bracket (10) via a hydraulic actuator (22). A plough width adjuster mechanism comprises a strut (19) pivotally connected at one end to the elongate connector (18) and at its other end to the second bracket (11) so that, upon adjustment of the connection between the first and second brackets (10, 11), the adjuster mechanism effects common pivotal adjustment of the support brackets (16) on the plough frame (6) via the elongate connector (18) in order to vary the width between adjacent plough bodies. <IMAGE>