baber/WOPTO huggingface dataset:
Patent SE-7902493-L (SE)
Inventor: THUMM H
IPC: D21B1/14
Filed: 1979-03-20
Abstract: In wood pulping machines of the type in which wood is pulped by the action of a grinding member, in the presence of water, the grinding is carried out under pressure with water temperatures in excess of 100 DEG C. A pulping machine is provided in which the grinding wheel (1) is mounted in a pressure-tight housing (2), the inlets for wood to be pulped having valves (7, 8) for preserving the housing pressure. Pulp is discharged under pressure via an outlet pipe (10). Reduction to atmospheric pressure can be effected by various means, such as hydro-cyclone (19). (Figure 1) <IMAGE>
Patent SE-7903210-L (SE)
Inventor: JOHANSSON C B
IPC: F41A21/48
Filed: 1979-04-11
Abstract: An arrangement in firearms having a barrel and a bolt. The bolt is provided with means mounting the bolt for axial displacement and rotation on the outside of the barrel. A carrier displaceably mounted on the outside of the barrel is operatively connected to the bolt to axially displace the bolt to and from a firing position and to rotate the bolt in said position to engage and disengage the bolt at locking means on the outside of the barrel by axial displacement of the carrier.
Patent SE-7909916-L (SE)
Inventor: YAMATSU I
IPC: C07C67/00
Filed: 1979-11-30
Abstract: beta ,  gamma -Dihydropolyprenyl alcohols of the general formula: <IMAGE>   wherein n represents an integer of 8 to 10, exhibit hypotensive activity and anti-hepatic disease-activity.
Patent SE-8000608-L (SE)
Inventor: LEIBHARD E
IPC: B05C17/005
Filed: 1980-01-25
Abstract: In a device for the melting and measured discharge of a thermoplastic adhesive material, a melting chamber is enclosed by a heating coil. The adhesive material in solid rod form is supplied into the melting chamber through a sealing sleeve formed of a material such as polytetrafluoroethylene (TEFLON). A heating element is mounted on the bearing sleeve adjacent the melting chamber to heat up the sleeve and the material within it to a desired temperature. A switch or other member is connected to the heating element on the sleeve for discontinuing its supply of heat to the sleeve when the desired temperature is reached. The part of the sealing sleeve on the opposite side of the heating element from the melting chamber can be provided with some structure to dissipate or block the flow of heat through the sealing sleeve away from the melting chamber.
Patent SE-8001176-L (SE)
Inventor: OSPELT G
IPC: F28D9/00
Filed: 1980-02-14
Abstract: A heat exchanger comprising a rectangular exchanger pack which consists of a plurality of individual, mutually spaced, foil-type plates which have triangular corner notches and are connected with one another in sealed manner on marginal strips which extend between the corner notches in pairs on two opposite plate margins for the formation of alternately crossing flow-through passages between the plates, and comprising a frame housing surrounding the exchanger pack comprising two covers disposed adjacent the outer plates of the exchanger pack and four struts connecting the covers at their corners. The marginal strips to be connected of each two adjacent plates of the exchanger pack rest flatly upon each other and are mechanically connected with each other by folding over at least once. The struts of the frame housing define a triangular recess on their side facing the edge of the exchanger pack. The pack edges with the corner notches project into these recesses. The recesses on the struts are filled out with a sealing filling made of a moulding resin to beyond the corner notches.
Patent SE-8001726-L (SE)
Inventor: CARBONARO A
IPC: C08F210/16
Filed: 1980-03-05
Abstract: Ethylene is copolymerised with a polyunsaturated hydrocarbon, e.g. butadiene, using a catalytic system comprising (a) an organometallic compound of a metal of Group III of the Periodic Table, preferably aluminium, and (b) a component which is obtained by reacting magnesium or manganese vapour with a titanium compound and a halogen donor.
Patent SE-8003848-L (SE)
Inventor: LEINOLA U
IPC: F16J13/10
Filed: 1980-05-22
Abstract: The lock arrangement is for a shutter or hatch connected to a conduit, especially in a ventilation duct. The hatch (3) has along its one long side a hook unit (1), by which it is connected to a fixture on the duct cover surface which runs along the duct whole length. The hatch opposite, free, long side has a similar hook unit (4,5) which firmly hooks into a clamp part pivotally fixed by a stirrup. The hatch locking occurs through pressing the stirrup with the clamp part towards the hatch. The hook unit on the hatch, free, long side is outwards bent, and the clamp part is a flat plate, slightly bent to produce the required clamping effect.
Patent SE-8008762-L (SE)
Inventor: MIYAHARA K
IPC: F23D11/04
Filed: 1980-12-12
Abstract: A liquid fuel gasifying burner including an inner gasifying member connected to a rotary gasifying member of the frustoconical shape so that the two members can rotate as a unit. The inner gasifying member is formed with an air port in the central portion of its upper end and open at its lower end, and the rotary gasifying member is closed at its upper end and open at its base and rotatably mounted in a combustion cylinder open at its upper end and formed with an air blowing chamber in the central portion of its bottom. A fuel-air mixture passage is defined between the outer circumferential surface of the inner gasifying member and the inner circumferential surface of the rotary gasifying member, and a liquid fuel spreading surface having a liquid fuel scattering portion at its outer periphery is formed on the upper end of the inner gasifying member. A liquid fuel feed line opens at its forward end close to the liquid fuel spreading surface. The burner has a larger liquid fuel spreading surface, a larger atomized liquid fuel gasifying surface and a longer fuel-air passage than the prior art, to achieve complete combustion by producing a homogeneous mixture of gasified fuel and air. The liquid fuel spreading surface may be stepped.
Patent SE-8100306-L (SE)
Inventor: PAVLIK M J
IPC: B62D25/04
Filed: 1981-01-20
Abstract: A door connected between reinforced "A" and "B" posts of an automobile includes a horizontal beam extending from the front to the rear of the door. Extension members are connected to the beam with interlock members connecting the extension members to the side sill of the automobile.
Patent SE-8105555-L (SE)
Inventor: HELLSTEN K M E
IPC: C11D17/00
Filed: 1981-09-21
Abstract: The textiles are washed in a cleaning fluid in the form of a microemulsion of water in perchloroethylene having as tts principal ingredients the following: perchloroethylene 65-93.8 percent by weight; emulsifier 2-6 percent by weight; solubilizing agent 0.2-4 percent by weight, and water 4-20 percent by weight, with the ratio of the weight of the water to the weight of the emulsifier being in excess of 2:1. The emulsifier contains of a mixture of
 a) a calcium salt of an alkyl-aryl-sulphonic acid with a total of 14-22 carbon atoms; and
 b) a non-ionic surface-active alkylene oxide adduct, in which the alkylene oxide is in the form of ethylene oxide or a combination of ethylene oxide and alkylene oxide with 3-4 carbon atoms, and in which the hydrophobic part of the adduct contains 8-30 carbon atoms,
 with the ratio of the weight of a) to the weight of b) lying in the range 1:4-3:1. The solubilizing agents is an aliphatic monoalcohol with 4-10 carbon atoms.
Patent SE-8200028-L (SE)
Inventor: LINDMARK MALTE
IPC: F04B3/00
Filed: 1982-01-05
Abstract: Pump having an inlet through which passes a medium intended for pumping, and an outlet through which passes the pumped medium. A drive source acts upon a number of pumping organs, said pumping organs being arranged in pairs as to be actuated by at least two rotable shafts, in addition to which pairs of pumping organs are arranged by means of communicating vessels and are driven by a cam on each shafts. Four rotable shafts (10, 20, 30, 40) are so arranged as to each interact with four pumping organs each. A pumping unit of 16 pistons are thus created. Several pumping units can be added together into one pump.
Patent SE-8200273-L (SE)
Inventor: FORSLUND HASSE
IPC: B65G57/26
Filed: 1982-01-19
Abstract: PCT No. PCT/SE83/00004 Sec. 371 Date Sep. 9, 1983 Sec. 102(e) Date Sep. 9, 1983 PCT Filed Jan. 17, 1983 PCT Pub. No. WO83/02440 PCT Pub. Date Jul. 21, 1983.An installation for stacking piles of stick-separated sawn lumber, which includes a number of sink compartments to receive various kinds of lumber and a lumber conveyor in order to bring lumber from a loading point for unsorted lumber to the sink compartment. The lumber conveyor also transports to the sink compartment sticks required for the stick separation of the lumber.
Patent SE-8204962-L (SE)
Inventor: VIEGLINS D
IPC: A47B57/44
Filed: 1982-08-31
Abstract: A bracket, particularly for interconnecting a shelf and a gable comprises a transverse channel for the shelf and a through aperture, which opens into said channel, for a screw by means of which the shelf is intended to be connected to the gable. To reduce the strain on the transverse end edges of the shelf when it is subjected to forces in its longitudinal direction the extension of the bracket, when measured perpendicularly to the shelf, is at least two and preferably more than three times as great as the thickness of the shelf. On that side of the bracket which in the operative position of the bracket is turned away from the shelf and faces the gable, the bracket has a preferably central recess for restricting the engagement between the bracket and the gable to those marginal portions of the bracket which are located farthest away from the shelf.
Patent SE-8205354-L (SE)
Inventor: HAGLUND NILS-ERIK
IPC: F23N1/00
Filed: 1982-09-20
Abstract: The mechanism is for regulating the feed of solid fuel, such as wood chips, peat, sawdust, bark or similar, to a combustion installation containing a chamber housing a hearth, and involves a separate fuel store (2), from which a screw or belt transporter (3) feeds fuel. The transporter is driven by a speed-regulated electric motor (4) which works in conjunction with the combustion hearth temp. probe (5), e.g. a thermistor. - A D.C. drive motor (4) is used to which is connected a regulator (6) with a thyristor control and device (14) for adjusting a lower motor speed. Variations in the fed fuel quantity is proportional to the difference between a temp. theoretical value determined by a potentiometer (13), and the actual value established by the probe (5). Connected to the regulator (6) is a flame monitor (8) and/or an overheating protection (7) which can affect the motor (4) speed so that it is at a minimal level for a 10 to 180 second period determined by a time relay. (Provisional Basic advised week 84/20)(1/3)
Patent SE-8301206-L (SE)
Inventor: SWENSSON TORSTEN
IPC: E06B9/78
Filed: 1983-03-04
Abstract: A locking device, intended to clamp a pulling cord of a roller blind, a venetian blind or the like comprises a holder (1) having two flanges (4), between which is pivotably mounted a locking arm (10). The locking arm has a first portion (20) which is pointed and a second portion (21) which is located at an angular position from the first portion and shaped as a cam surface. The first portion (20) is situated at such a distance from the pivot center of the locking arm that it can pass through the locking position of the locking device carrying the cord (19) but not locking the same. The second portion (21) however has such a distance from said pivot center that it not at all or only after application of a considerable force may pass through said locking position. The locking arm has a hole for a shaft and surrounding this hole there is at each end an annular bead (14). In the flanges (4) of the holder there are arranged grooves (7) in which the annular beads fit.
Patent SE-8400999-L (SE)
Inventor: THEOBALD WOLFGANG
IPC: B65G1/04
Filed: 1984-02-23
Abstract: To bring goods stored on palettes (12) of the honeycomb shelving installation into a seizing position (12'), a conveyor (93) is guided along a fixed path (16, 16') along the front face of the shelves. A seizing support (91) moves (92/95) in the corridor in front of the shelves on rollers (311), in the loading and pick-up direction (91). The position of the seizing member (21) is height adjustable. This member is brought by the displacement of the support (91) against the shelf and by elevation of the support (91) into engagement with the front stop of the palette (12) and pulls the lifted palette out of the shelving. As a complement, an auxiliary support (94) may be provided. It comprises a height adjustable bracket to seize the rear end of the palette (12') when the latter is completely out.
Patent SE-8501271-L (SE)
Inventor: BRODERSEN K-U
IPC: F16D66/02
Filed: 1985-03-14
Abstract: A wear indicator for insertion in the lining (3) of a brake shoe (1) comprises an electric conductor surrounded by a synthetic casing (6). Securing of the synthetic casing in the lining is effected by gluing or cementing. The outer surface of end (7) of the synthetic casing is profiled to provide a surface pattern of at least one projection and/or recess providing discontinuities in the axial direction to assist retention. This pattern may consist of grooves or channels running in the shape of rings, screw-lines or spirals; or intersecting spirals. Pattern may be interrupted by areas (12) with reduced diameter. Pattern may arise as a result of localised indentation (see Fig. 7a). Production of pattern may be by means of heated die plates and can be carried out at same time as injection moulding. <IMAGE>
Patent SE-8503140-L (SE)
Inventor: BERGSTROM C
IPC: C08J9/02
Filed: 1985-06-25
Abstract: PCT No. PCT/FI84/00079 Sec. 371 Date May 22, 1985 Sec. 102(e) Date May 22, 1985 PCT Filed Oct. 24, 1984 PCT Pub. No. WO85/01944 PCT Pub. Date May 9, 1985.The present invention concerns a foamed, silane-cross-linked polyolefin foam and a procedure for producing the same. The polyolefin foam contains 60-99.9% polyolefin, 0.1-10% chemically bound hydrolyzed silane, 0-5% condensing catalyst, 0.1-5% water and 0-20% water carrier substance. The polyolefin foam is produced by extruding a mixture which contans polyethylene, silane hydrolyzable with water, a condensing catalyst and a foaming agent. For the polyolefin to be extruded is used polyethylene containing 0.1-5% water as foaming agent and 0-20% water carrier substance.
Patent SE-8503455-L (SE)
Inventor: LUNDH PETER
IPC: G08B/
Filed: 1985-07-12
Abstract: Baby alarm with detector (4) which consists of a series of AGC circuits (6), frequency to OC-voltage converter (7), comparator (8) with frequency references (9), a number of frequency bands going through time integrators (10) and bistable multivibrators (11) connected to a decoder (12) adjustable through the switch (13) and activatable to the alarm. The detector (4) activates the alarm on the basis of the frequency content of the inbound acoustic signal from the environment. As a consequence an adjustable threshold, which determines the sensitivity and reach of the alarm, is not necessary, and the switch (13) can be used to choose individual frequency bands corresponding to the babble, crying, and cries of the baby.<IMAGE>
Patent SE-8503927-L (SE)
Inventor: ENGSTROM F
IPC: F23C10/24
Filed: 1985-08-22
Abstract: Fluidized bed reactor method and apparatus for removal of coarse material from the reactor. The apparatus comprises a discharge device including a substantially vertical pipe portion connected at one end with an outlet opening in the reactor grid, and at another end to an aeration chamber containing a discharge opening located below the level of the grid outlet opening; and a device for supplying pressurized air in short blasts of 30 to 100 milliseconds, preferably at pressures of from 2.5 to 7.0 bar, into the aeration chamber in the direction of the discharge opening to remove the coarse material from the reactor. Low pressure fluidizing air may be supplied to the vertical pipe portion as well as the aeration chamber to return small particles in the discharge device to the fluidization zone of the reactor.
Patent SE-8503997-L (SE)
Inventor: ERIKSSON S
IPC: H02G3/12
Filed: 1985-08-27
Abstract: The installation box comprises a pref. circular casing of electrically insulating material, provided with a cover (9), and equiped with connections (12,13,14) for tubes carrying cables. The insertable central fixture (19) is tubular, and accommodates a lock component, e.g. a nail. When the box (10) is located in the casting mould, it is fixed as to position between two sprung points, one of which comprises a pliant collar, distance ring or similar (15) encompassing the box cover (9) with which the box locates against the casting mould, whilst the other (31) is attached to one free end of the fixture (19) and locates directly or indirectly against the base of the box. This permits the box (10) to move restrictedly. This latter sprung component (31) comprises a beam bent over with its end parts towards the first sprung point, these end parts comprising downwardly directed convolutions (32).
Patent SE-8506006-L (SE)
Inventor: OLESEN L
IPC: H04N7/10
Filed: 1985-12-18
Abstract: A satellite TV system including a plurality of channel strips (26) and a control computer (14) wherein each channel strip (26) includes a tuner (28) and a modulator (32) matched to each other and are both computer controlled. The turner (28) selects the particular satellite signal and the modulator (32) selects the particular channel position on the TV. Both tuner (28) and modulator (32) circuits include a divide-by-2 component which permits use of lower cost electronic components while producing high quality TV pictures or other outputs.
Patent SE-8601106-L (SE)
Inventor: JACQUET BILLY
IPC: A47K10/14
Filed: 1986-03-10
Abstract: A hooking device for a clothing article, towel or the like, holding the article in that a portion of the same is wedged in the device, the device comprising a first element for securing to a wall, and at least one second element disclosing a wedge-shaped slit through which the said portion of the article is to be passed in the direction of the narrowest part of the slit. The second element is a column (2) protruding from the first element, the slit (4) of the column extending in the longitudinal direction of the column and serving as a means of suspension for a hanger attached to the article.
Patent SE-8601800-L (SE)
Inventor: OSSFELDT B
IPC: G06F11/267
Filed: 1986-04-18
Abstract: An error-tolerant computer store which includes memory elements (1) addressable in groups, each element storing a binary bit, and an error correction logic (5) is monitored substantially automatically with the aid of an identification signal generator (12), an alarm signal generator (18) and inversion circuits (8, 10) connected to the elements (1) and to the logic (5). The identification signal generator (12) generates an identification signal for marking one of the elements (1) and two of the circuits (8, 10). The identification signal preferably activates the marked circuit (10) for inversion this circuit having its input connected to the marked memory element and its output connected to the error correction logic, the logic is thus being consciously fed with a bit having an incorrect binary valve. If the logic (5) neglects to identify and correct the defective binary bit, the alarm signal generator generates an alarm signal indicating a functional fault in the error correction logic.
Patent SE-8602424-L (SE)
Inventor: PUUMALAINEN P
IPC: G01B11/06
Filed: 1986-05-28
Abstract: The measuring of the thickness profiles of plastic films is by applying the presently known methods difficult and the measuring results are not dependable. According to the invention the thickness measuring of the plastic films (1) is performed by using infrared transmission in such a manner, that on the one side of the plastic film is placed a resistance wire (2) reaching over the plastic film, the intensity of the infrared radiation emitted by which is directed by means of the turnable reflecting device (3) to the analyzer (4) placed on the other side of the plastic track. The method is suitable for the on-line thickness profile determination of plastic film manufactured both by the planar as by the fan-tail die extrusion method.
Patent SE-8603061-L (SE)
Inventor: SCHOTTEN A
IPC: B30B9/02
Filed: 1986-07-09
Abstract: Pressing device for pressing out plant components, especially for repressing comminuted beet, in which device there is arranged a rotary table in an essentially circular pressing frame between a press upper part and a press lower part which can be pressed against one another by means of a preferably hydraulic closing device, which rotary table can be raised and lowered, can be covered with a filter belt in at least one position and in which a loading device is provided for placing the pressed material on the filter belt in layers.
Patent SE-8801375-L (SE)
Inventor: NIDEBORN K
IPC: A61L2/06
Filed: 1988-04-14
Abstract: Method and device for a two-stage sterilization procedure comprising supply of water vapour to, and microwave treatment of, packaging containers or parts thereof. In a pressurized housing 10 there are two areas, a first one 21 and a second one 22, for applying a microwave field to the containers. The containers 11 are heated to a temperature of about 80 degree as they are conveyed through a feed sluice 12 to the treatment zone, and the saturated steam from the valve 23 is pulsed by means of a valve that can be opened and closed, for example a valve of the magneto-restrictive type. To optimize the delivery of the microwave energy to the condensed, thin layer of water on the surfaces of the packaging containers, a reflector 28 is arranged around the area 22. The amount of steam in the chamber or zone 10 is kept essentially constant by means of a steam trap 32 at the lower end of the zone, by dimensioning the trap with respect to the steam delivered from the steam generator. The outlet from the housing or the zone 10 is provided with a rotating sluice or revolver magazine of the same type as the inlet. A given overpressure is maintained at the outlet from the sluice 35. This prevents re- contamination from the environment before the packaging containers have been filled in a filler 40, which follows directly on a protective casing 39 adjoining the outlet sluice 35. In order, where necessary, to complement the steam with further sterilization medium, there is also a hydrogen peroxide line 42 which supplies hydrogen peroxide in mist form via a valve 43 and at a temperature of about 60 - 80 degree C. The final temperature which is obtained in the microwave area 22 is such that the hydrogen peroxide is heated to a temperature well in excess of 100 degree C, which means that the elimination of microorganisms is extremely good, while at the same time the hydrogen peroxide breaks down and leaves a very small amount of residues. <IMAGE>