baber/WOPTO huggingface dataset:
Patent SE-7812505-L (SE)
Inventor: THIM S
IPC: B28B7/00
Filed: 1978-12-05
Abstract: In a method of manufacturing for a railway switch-point concrete sleeper blocks (15') of varying lengths and having different number of attachment means (15'b) located in mutually different positions for the attachment of rails to said blocks there is used a plurality of steel matrices (2) whose respective lengths correspond to the desired lengths of the various sleeper blocks and which exhibit detachably mounted dowels (3). The matrices are placed end to end in an elongate mould bed with the dowels facing upwardly, whereafter reinforcing lines (5) are tensioned and concrete is cast into the mould bed and permitted to harden. The thus formed coherent concrete body (15), whose length may exceed 30 meters, is then removed from the mould and the matrices (2) removed and the dowels (3) remaining cast in the concrete block. The concrete body (15) is then cut into sleeper blocks (15') of desired length. The same matrices (2) can be used for the manufacture of sleeper blocks for both left-hand and right-hand switch-points, said matrices being turned and the dowels (3) being mounted on different sides of the matrices in the two cases. The invention also relates to a matrix array for use in the described method. Each matrix is provided on both sides thereof with mirror-image markings which provide a clear print in the finished sleeper block, said imprint indicating the type of switch-point intended and the sequence number of a respective block among the sleeper blocks associated with said switch-point. The sleeper blocks and rails associated with a particular railway switch-point can be assembled together, transported to and placed on the site in question along a railway track while using conventional track-laying machines.
Patent SE-7901804-L (SE)
Inventor: FRADIN M
IPC: A23L13/50
Filed: 1979-02-28
Abstract: A minced meat product, which can be grilled, fried or roasted is provided from raw minced meat and cereal, leguminous plant or protide-containing substances in the form of flour, middlings, an isolated material or a concentrate, which has been wetted with milk, the product being refrigerated or deep-frozen.
Patent SE-7908412-L (SE)
Inventor: BYSTEDT I
IPC: D21B1/14
Filed: 1979-10-10
Abstract: A method and a device for the manufacture of mechanical pulp from lignocellulosic material by forcing the said material into contact with a grindstone (1) which revolves about an axle (2). The material is supplied in bulk, particulate form, preferably as wood chips, a large number of particles simultaneously being retained, compressed and, in the presence of water, forced into contact with one or more grinding areas on the circumferential surface of the grindstone (1). The grindstone (1) is enclosed in a sealed, pressurized housing (5).
Patent SE-7908796-L (SE)
Inventor: ZURBRUGGEN H
IPC: B04B7/06
Filed: 1979-10-24
Abstract: Safety device for centrifugal separator for preventing a disassembly when the drum is rotating. Tipping lever 25 (FIG. 1) is fastened to the offtake 19 which is for removing separated liquid. The tipping lever extends through an opening 27 in hood 2 which is stationary. By magnetic attraction of a permanent magnet 14, which is mounted on the drum, the tipping lever is pulled inwardly so that it engages the inner edge of opening 27 and thereby locks the offtake on the hood. The magnet 14 extends only partway around the drum and when the drum is stopped the offtake can be rotated so that the tipping lever is out of the reach of the magnet 14. The opening 27 is elongated to permit rotating of the offtake.
Patent SE-7910667-L (SE)
Inventor: SCHWOB Y
IPC: C10B53/02
Filed: 1979-12-27
Abstract: Pyrolysis process of split ligneous material which comprises the priming of an autothermal reaction within a dried mass of said products inserted in a liming furnace (a) of which at least a part is porous. Cycle arrangement allowing alternately the drying and the pyrolysis of split ligneous material, the drying being effected by the calories contained in the uncondensable gases of the pyrolysis. Fuels composed of the charcoal and the liquids derived from the pyrolysis, as well as of the mixture thereof.
Patent SE-8001000-L (SE)
Inventor: CEINTREY M
IPC: C09K3/10
Filed: 1980-02-07
Abstract: A binding agent composition that constitutes the reaction product of a first component, containing a liquid-state epoxy resin and a blocked polyisocyanate prepolymer, with a second component, containing an aliphatic or cycloaliphatic polyamine, is used as a sealing coating. A preferred method for producing said sealing coating on a give structure includes spreading a first layer of binding agent (which can, but does not have to be, the binding agent composition of this invention) over the structure; applying a groundmass material of non-woven material over the first layer and then spreading a second layer of binding agent composition over the groundmass material and thereby impregnating the groundmass material.
Patent SE-8002426-L (SE)
Inventor: ALOUP J-C
IPC: C07D213/32
Filed: 1980-03-28
Abstract: Compounds of the formula:   <IMAGE>   wherein R represents hydrogen or alkyl of 1 through 4 carbon atoms, and R1 and R2 represent hydrogen or alkyl of 1 through 15 carbon atoms, or alkyl of 1 through 15 carbon atoms substituted by one substituent selected from (i) hydroxy, (ii) alkylamino in which the alkyl radical is of 1 through 4 carbon atoms, (iii) dialkylamino in which the alkyl radicals are of 1 through 4 carbon atoms, (iv) phenyl, (v) carboxy, and (vi) alkoxycarbonyl in which the alkoxy radical is of 1 through 4 carbon atoms, or R1 and R2 together with the nitrogen atom to which they are attached represent a five- or six-membered heterocyclic radical, are new compounds. They possess pharmacological properties and are particularly useful in the treatment of gastro-intestinal ulcers.
Patent SE-8007779-L (SE)
Inventor: OTTO W K F
IPC: B24B19/22
Filed: 1980-11-05
Abstract: A process is provided for mechanically surface-finishing a textile fabric which comprises ccontinuously feeding said fabric from a source of supply, such that said fabric lies in a single plane, subjecting successive adjacent sections of the fabric to intermittent mechanical impact with an abrasive means across the width of said fabric thereby avoiding substantial sustained contact between the fabric and the abrasive means, the mechanical impact being at a force and frequency sufficient to cause a substantially uniform modification of the surface characteristics of the fabric. Textile fabrics with modified surface which may be made by the above process are also provided. Apparatus for mechanically surface-finishing a textile fabric according to the aforedescribed process is further provided.
Patent SE-8008038-L (SE)
Inventor: HELLSTROM I
IPC: B23B27/16
Filed: 1980-11-17
Abstract: This invention relates to a cutting tool comprising a cutting insert holder with a cutting insert positioned in a cutting insert receiving site and provided with a hole. The cutting insert is clamped by a locking screw positioned in the cutting insert hole and threaded into the cutting insert holder. The end part of the locking screw, which end part is positioned in the cutting insert hole, is excentrical relative to the rest of the screw and has a cross section deviating from that of the cutting insert hole. When clamping the cutting insert there is only a point contact between the screw and the cutting insert hole.
Patent SE-8008263-L (SE)
Inventor: HENSCH E
IPC: B65H39/105
Filed: 1980-11-26
Abstract: An entrainment cam, which is attached to an arm displaceable in its lengthwise direction, is moved toward an open side of a printed product which is to be opened. At the region of one corner of the product the entrainment cam engages a part of the printed product and entrains the seized sheets during further movement thereof. This results in a bowing-out or bulging of the entrained product sheets, so that the part of the printed product which is not engaged by the entrainment cam can be raised. In the thus formed gap there is inserted a holder element which supports the part of the printed product not engaged by the entrainment cam and in this way retains the gap open. Now the entrainment cam is moved back into its rest position where it does not have any effect upon the printed product. The latter then is forwardly advanced, in a direction essentially parallel to the product fold, towards a separation element which engages into the gap and completely opens the printed product.
Patent SE-8104249-L (SE)
Inventor: NAVA PIER LUIGI
IPC: A42B1/18
Filed: 1981-07-08
Abstract: The device (FIG. 1) is provided in combination with helmet A and related vizor B, with a box shaped gear and pinion assembly 10, secured by pin 12 to helmet A. A gear wheel 14, secured to side wall A of the helmet, engages, via pinion 20 held by gear and pinion assembly 10, with a sector gear (rack) 24 also secured to said gear and pinion assembly which is torsionally connected to the end of vizor B. When assembly 10 is caused to oscillate in the clockwise direction to lift vizor B, a complementary counter-clockwise oscillation is imparted to same to permit complete lifting of the vizor, so that its top edge may approach and fit tightly over the surface of helmet A.
Patent SE-8201610-L (SE)
Inventor: SMITH J E
IPC: F16C11/06
Filed: 1982-03-15
Abstract: A ball and socket joint having a ball provided with an integral stud projecting outwardly through an end of the socket, a portion of the peripheral spherical surface of the ball being in swivelling sliding engagement with a corresponding partial spherical bore in the socket, and a generally disk-shaped retainer member holding the ball in assembly in the socket and applying a pre-load bias to the ball urging the bearing spherical surfaces in mutual engagement, the retainer member having an integral or separate spherical recess in swivelling sliding engagement with a portion of the peripheral surface of the ball opposite to the stud. The ball is a full ball or alternatively a partial ball having a substantially hemispherical protuberance of smaller diameter in engagement with the spherical recess in the retainer member. The pre-load bias is applied either directly by the retainer member as a result of being elastically stressed during assembly of the elements by swaging of the rim of the socket, or is provided by a frusto-conical spring member engaged against the periphery of the retainer member and flattened during assembly or by a dished spring member in direct engagement with the peripheral spherical surface of the ball and elastically deformed through engagement with the retainer member during assembly of the joint.
Patent SE-8201736-L (SE)
Inventor: TEICHMANN R J
IPC: C25D3/32
Filed: 1982-03-18
Abstract: Improved electroplating bath for depositing bright, metallic tin wherein divalent tin, in the form of stannous sulfate or fluoroborate, is present in conjunction with sulfuric or fluoroboric acid, brighteners including an aromatic amine and an aliphatic aldehyde, a polyalkylene ether surfactant, and an aromatic sulfonic acid to ensure bath stability as well as the requisite brightness. The divalent tin-containing electroplating bath may also be provided with copper or rhodium salts to achieve codeposition of tin with at least one of these alloying metals. The method of utilizing such divalent tin electroplating baths to plate substrates with bright metallic tin is also described and claimed.
Patent SE-8203826-L (SE)
Inventor: DUBON C
IPC: H01L31/0232
Filed: 1982-06-21
Abstract: An hermetic seal at a smooth interface between a gallium arsenide body and a glass body is effected without organic or inorganic binders by thermally bonding the bodies at the interface while ensuring that the oxygen concentration at the interface is so low that there is no optically detectable variations in color of the gallium arsenide close to the interface.
Patent SE-8300131-L (SE)
Inventor: BERGLUND PER ROODE
IPC: G01B7/06
Filed: 1983-01-12
Abstract: PCT No. PCT/SE84/00004 Sec. 371 Date Sep. 11, 1984 Sec. 102(e) Date Sep. 11, 1984 PCT Filed Jan. 11, 1984 PCT Pub. No. WO84/02772 PCT Pub. Date Jul. 19, 1984.Apparatus for measuring thickness, two light measuring heads (2, 3) being mounted by air bearings in housings on either side of the web (1). The measuring heads are provided with specially implemented nozzles blowing against the surface and maintaining a constant distance of 60-100 m to the respective paper surfaces. The thickness is measured by the distance between the nozzles being measured via an electrical measuring probe (13) in one, and a means (13') sensed by the measuring probe. By the special implementation of the nozzles (12, 12') and by their being pneumatically pressing (via 11) against the surfaces, great accuracy (better than 0.5 m) is achieved even if the position of the paper is altered, rapidity also being considerable. The time to indication for a thickness alternation of about 100 mu  is about 0.5 msec.
Patent SE-8301599-L (SE)
Inventor: BROCKHAUS E
IPC: E05D7/10
Filed: 1983-03-23
Abstract: A door hinge assembly which facilitates fitting and aligning of a door particularly in motor vehicles including a first and a second hinge member each having, respectively, a first and a second eye with a hinge pin being engaged within the eyes of the hinge members to operatively mount the hinge members together. The hinge pin is mounted so as to be freely rotatable relative to the first eye but secured against axial movement relative thereto. The hinge pin and the second eye are formed with axially extending splines engaged therebetween, the splines forming an addendum circle diameter. Axially adjacent the splines, the hinge pin is formed with a cylindrical section which engages within a complementary cylindrical recess in the second eye, the cylindrical section having a diameter which is slightly greater than the addendum circle diameter of the splines.
Patent SE-8402554-L (SE)
Inventor: DELZANT M
IPC: C03C15/00
Filed: 1984-05-11
Abstract: A method of producing gas filled hollow glass beads comprises the steps of: i. manufacturing hollow glass beads having an alkali content of at least 20% calculated as weight per cent of oxide in the bead, ii. exposing the beads to an acidic treatment medium, for example HCl, HNO3, H2SO4, SO2, SO3, to reduce the alkali content of the beads to not more than 15%, and iii. causing gas to diffuse into the beads.
Patent SE-8403051-L (SE)
Inventor: BOIRON J
IPC: A61P43/00
Filed: 1984-06-06
Abstract: A medicine and a reagent which prevent the liberation of histamine in the blood comprise A sample of PAF-Acether is diluted to a homeopathic dose (between 6 CH and 15 CH) by the Hahnemann method, with agitation of the intermediate dilutions. Applications: Inversion of the known properties of PAF-Acether in an allopathic dose, treatment of allergic phenomena and aggregation of blood platelets.
Patent SE-8405105-L (SE)
Inventor: JARVIS JR A P
IPC: C12P21/08
Filed: 1984-10-12
Abstract: An improved process for screening cell cultures, e.g., cultures of genetically modified cells or hybridomas, for cells secreting a specific substance involves encapsulating cells within membranes permeable to the substance of interest but substantially impermeable to the cells. The cell-containing capsules are cultured in an apparatus having plural compartments, e.g. a microtiter tray, each compartment containing an extracapsular medium and capsules containing cells. The encapsulated cell producing the substance of interest synthesizes and secretes the substance into the intracapsular volume of the capsule and the secreted substance passes through the membrane into the extracapsular medium. The extracapsular medium of each compartment is assayed for the substance and the process is repeated for the capsules from all compartments yielding a positive assay. Thus, by separating the capsules in a positive-assaying compartment from one another and placing them anew in separate compartments, the assay can be repeated to locate that compartment containing the cell which secretes the substance of interest, thereby to identify the cell and differentiate it from other cells.
Patent SE-8405962-L (SE)
Inventor: PRINTZ R
IPC: E04B1/344
Filed: 1984-11-27
Abstract: The transportable, collapsible house has, in its collapsed state, the form of a container. The four longitudinal walls (11, 12, 13, 14) of the container are connected to one another by hinges (XIV) such that they can be folded into one plane and thus exclusively form the floor of the house. The other walls (16 to 22) and, if appropriate, ceiling and roof are rigidly mounted by special connecting elements. The possible area of the house is considerably greater than the area of the container, precisely four times the latter in the case of a container with a square cross-section. <IMAGE>
Patent SE-8406172-L (SE)
Inventor: SUTCLIFFE J W
IPC: B23Q11/10
Filed: 1984-12-05
Abstract: In the machining of composite material, improved rates of material removal and reduced machine tool wear are achieved by a cutting fluid comprising the binder of said composite in an uncured state.
Patent SE-8501660-L (SE)
Inventor: WANKE W
IPC: D21G9/00
Filed: 1985-04-03
Abstract: PCT No. PCT/EP84/00233 Sec. 371 Date Apr. 1, 1985 Sec. 102(e) Date Apr. 1, 1985 PCT Filed Aug. 3, 1984 PCT Pub. No. WO85/00841 PCT Pub. Date Feb. 28, 1985.A paper machine where the press section features exclusively double felt roll presses (13-16; 23-26) through which proceeds the paper web (10) to be dehydrated between two felt belts (15,16; 25, 26). The paper web (10) is constantly supported by a backing belt (34) at least in the first drying group of the drying section. The transition of the paper web (10) from one roll press to the next and from the press section to the drying occurs without an open draw. The first drying cylinder (31) is located outside the backing belt loop (34), with the paper web (10) proceeding across the upper cyliner area of this drying cylinder (31). The entrance point of a rope carrier (45,46) (serving to thread the paper web into the drying section) is located behind the leaving point of the paper web (10) from the first drying cylinder (31).
Patent SE-8502053-L (SE)
Inventor: BROCKDORFF DAN
IPC: A01K61/00
Filed: 1985-04-29
Abstract: A method of taking up dead fishes from a net cage (1) comprises a pulling up of the net bottom into close proximity to the water level (11) while forming a bag, in which the dead fishes are collected in order subsequently to be taken up. In order to ensure that this taking up procedure can be carried out relatively quickly and with the least possible disturbance of the living fishes, this procedure is carried out by pulling up the bottom (13) of the net cage towards the water level in a wavy movement in the longitudinal direction of the net cage and preferably beginning from one side (26) of the net cage. Subsequently, the wavy movement is stopped a short distance from the opposite side (36) of the net cage, the bottom (13) of the net cage in this position being kept raised along the entire side (36) in question of the net cage, which results in a bag between the raised area of the net cage and the second side (36) of said net cage. The depth of this bag is subsequently reduced by pulling up the bottom of the net cage at the second side (36) of the net cage. A net cage for carrying out theabove method comprises hoisting means (27, 42, 48) positioned in sets along transverse lines interspaced in the longitudinal direction of the net cage. The said movement of the bottom (13) of the net cage is established by activating the above hoisting means in sequence.
Patent SE-8503599-L (SE)
Inventor: BELART J
IPC: B60T13/14
Filed: 1985-07-25
Abstract: A braking pressure generator (1,21) for a vehicular hydraulic brake system, wherein a booster piston (15) which is slidable by hydraulic pressure is displaceable in the actuating direction. The booster piston (15) is arranged as a stepped piston with a smaller-diameter portion (16) close to the pedal. The booster piston (15) includes a blind-end bore remote from the pedal in which a master cylinder piston (43) is sealedly guided, wherein the smaller-diameter portion (16) of the booster piston (15) confines an annular chamber (18) diminishing upon brake application. A valve (30) is connected to the annular chamber (18) controllable by the pressure in the pressure chamber (14) of the hydraulic power booster. The valve closes a connection between the annular chamber (18) and an unpressurized supply reservoir (9). A direct connection can be established between the annular chamber (18) and the working chamber (22) by way of the valve (30) and by circumventing a sealing collar.
Patent SE-8504620-L (SE)
Inventor: ERMYR J
IPC: B65D51/18
Filed: 1985-10-04
Abstract: The container has a lid which comprises a cover. The open end of the container has a sealing collar. The cover has a lower part forming an elastic stopper which is pushed over the shoulder. The collar has a weakened zone which extends around the perimeter and comprises slits or perforations. This gives way when the part of the collar above the weakened zone is turned at the same time as the container is held. - The outer diameter of the cover is less than the outer diameter of the container and more than its internal diameter. The outer diameter of the collar equals the outer dia. of the container. The internal dia. of the collar is similar to the outer diameter of the cover.
Patent SE-8600304-L (SE)
Inventor: TIKKANEN E
IPC: H02P3/24
Filed: 1986-01-24
Abstract: The contacter (7), when current is disconnected, produces another contact position in which current is conducted from two of the electric motor (1) phase connections (4,6), via a break contact (8,10) and related diodes (15,16), through the third phase connection (5) and back to the electric motor. The two diodes are located in a connecting lead (14) between the outer break contacts of the contacter (7) which are directed towards one another. The centre most break contact (9) is connectable to the connecting lead between the two diodes. The phase connections of the electric motor are coupled to relevant connections on a coupling box, and the contactor has two break contacts in its connecting lead in which a diode (15) is inserted in the current path from one (4) of the phase connections to of the connecting leads. A second diode (16) is fitted in the current path from another phase connection (6) to a second connecting lead. The two connecting lead and the third phase connection (5) are connected to each other via the coupling box.
Patent SE-8600609-L (SE)
Inventor: BERNDTSSON BERT
IPC: B65F3/00
Filed: 1986-02-11
Abstract: The crusher has a moving compression tool (2) for material such as a refrigerator, stove etc. (W), and a reception chamber (3) for the latter, together with a coupling (4,6) to the vehicle on the side away from the insertion opening (4). The tool components move towards the chamber interior (3B).
Patent SE-8601049-L (SE)
Inventor: ZABORNEY J F
IPC: H01M50/133
Filed: 1986-03-06
Abstract: A cell jacket comprised of adhered inner and outer protective layers which protect a metallic ink decoration contained therebetween from degradation. The protective layers are adhered to each other substantially completely around the periphery of the metallic ink decoration.
Patent SE-8603257-L (SE)
Inventor: ANDRE W
IPC: A47J37/12
Filed: 1986-07-30
Abstract: A process and apparatus for cooking food in a roasting vessel, in which the temperature in and around the roasting vessel is measured and used to regulate the cooking temperature according to a preset program by means of a control circuit which activates and deactivates an electric heating element. By controlling the heat output according to a preset program, whereby the program is effected when a predetermined temperature differential from the preset roasting temperature is reached, the cooking temperature can be controlled without overshooting the preset roasting temperature, even during high rates of temperature increase which occur during the heating cycle of the roasting operation.