baber/WOPTO huggingface dataset:
Patent SE-324993-B (SE)
Inventor: VICTORIN R
IPC: B65D19/06
Filed: 1968-12-02
Abstract: A divisible transport package comprising at least two containers supported by and retaining side-by-side on opposite sides of a vertical partition plane upon a tray having a bottom portion, suitably supported by feet and having a slot in the plane, and upwardly projecting rims around the periphery of the bottom portion, which tray is adapted to be divided, for instance by cutting, into two parts along the lines of intersection between the tray and the vertical plane.
Patent SE-405153-B (SE)
IPC: F04D29/28
Filed: 1975-08-28
Abstract: 1522032 Transverse-flow fans K O L  WALLMAN 29 Aug 1975 [30 Aug 1974] 35753/75 Addition to 1431680 Heading F1C [Also in Division B3]  In a fan impeller disc according to claim 1 of the Parent Specification, a recess 14, Fig. 1, is formed near the mouth 4 of each opening 3 and at the side of the opening opposite the projection 10, the width of the opening in this region being greater than the widths of the mouth and of the inner portion of the opening which is adapted to receive the blade 8, so that when the projection is deformed, material included in the projection will be displaced into the recess past the outer edge 24 of the blade. The recess 14 comprises an edge 15  extending obliquely from the periphery 2 of the sheet-metal impeller disc 1 so as to face inwardly towards the edge 12 of the opening 3 and away from the mouth 4, and an edge 16 which faces outwardly towards the mouth and is joined to the other edge 19 of the opening by a curved edge 18 against which a correspondingly curved face of the blade abuts. When the projection 10 is deformed to form an insert 25 substantially filling the recess 14, its corner 13 meets the corner 17 of the recess. The deformation is effected by one or more rollers 22 which are adjusted radially inwardly while the impeller assembly is rotated. After deforming the projections 10 into the recesses 14, the rollers 22 act on the entire periphery of the impeller disc to compress it. The rollers 22 have a U-shaped profile so that a circumferential reinforcing bead 26 is formed. The sharp corners 13, 17 may be replaced by curved ones as shown in Fig. 2.
Patent SE-428051-B (SE)
Inventor: REMMERFELT A
IPC: F16C3/10
Filed: 1981-10-08
Abstract: PCT No. PCT/SE82/00323 Sec. 371 Date Jun. 2, 1983 Sec. 102(e) Date Jun. 2, 1983 PCT Filed Oct. 7, 1982 PCT Pub. No. WO83/01283 PCT Pub. Date Apr. 14, 1983.A crankshaft for combustion engines has a number of components joined to each other. Each component comprises a counterweight, a portion of a main bearing journal, and a portion of a crank bearing journal. Adjacent components are so arranged that their crank bearing journal portions are connected to each other to form a complete crank bearing journal, and their main bearing journal portions are secured to each other to form a complete main bearing journal. One of each pair of portions is longer than the other; and oil ducts extend through cavities in the components but do not communicate with those cavities. Instead, the ends of the ducts open through the journal bearing surfaces, and specifically through the longer of the two journal portions so that the opening of the ducts can be central of the journal and still not interfere with the joint between the components.
Patent SE-431042-B (SE)
Title: Transformer or inductor
Inventor: VIRSBERG L-G
IPC: H01F27/32
Filed: 1982-05-14
Abstract: A transformer or inductor has at least one band winding 11, 12 constructed of several layers of a band wound one on the other, comprising a metal foil 15 and at least two polymer films 16, 17. Between the polymer films is arranged an electrically floating layer 18 of an electrically conducting material, preferably metallic material. The conducting layer reduces the risk of metal particles 19 causing a short circuit between the layers of metal foil. <IMAGE>
Patent SE-444723-B (SE)
Title: An additional armament for a battle vehicle
Inventor: GUSTAFSSON L
IPC: F41H5/06
Filed: 1982-08-23
Abstract: The invention concerns additional armament designed for use on a battle vehicle (3) on parts which are exposed to firing. The additional armament is designed as a module (1) with a base plate (4), a cover (5) and an intermediary layer of composite armour. The armour module (1) is deployed in the sub-layer in such a way that a certain shifting of the armour module (1) can occur when it is subjected to major stress in the form of enemy firing. The attachment device involves a number of strips (11) arranged on the sub layer against which the armour module (1) is deployed and which engages in corresponding broader tracks (12) in the underside of the base plates (13). An intermediary layer (15) of softer material, e.g. lead, tin, or the like, is inserted between the strips (11) and one of the edge's (14) of the corresponding tracks (12} and arranged to press out through at least one narrow vent (17) during shifting of the armour module (1).<IMAGE>
Patent SE-454051-B (SE)
Inventor: LINDBLOM MARCUS
IPC: A63B29/02
Filed: 1984-10-09
Abstract: A fastener device (1) which functions as a rock dowel and intended for use in rock climbing or for mooring boats, and the like, comprising a first element (2) and a second element (5) which are integrated with one another at a juncture (12). The first element (2) has the form of a wedge intended for co-action with a crack (3) in a rock surface or like surface, and the second element (5) forms an attachment for a line (8) or the like (7). The first element (2) is twisted in its longitudinal axis relative to a central plane (10) extending through the first element (2) from the juncture (12) at the second element (3).
Patent SE-449728-B (SE)
Inventor: NOREN TONY
IPC: B65D5/36
Filed: 1984-10-16
Abstract: A collapsible tray produced from a rigid blank. Two walls (6, 8) of the tray are each provided with a respective first fold line (18, 18) which extends parallel with the lower edge of the wall, and a respective second and a third fold line (20,21 and 22,23) which extends from a respective one of the two lower corners of the wall to a respective free edge (14,16) of the wall while intersecting the first fold line to form an oblique angle (v1) therewith, the second and the third fold lines forming an angle of about 45 DEG  with a respective side edge extending from the same corner. The tray can be either folded along the first fold line to form rim sections (26-29) which when folded outwards lock the walls in a position in which folding along the second and the third fold lines is prevented, or can be folded along the second and the third fold line, so as to collapse the tray.
Patent SE-451205-B (SE)
Inventor: LUNDSTROM H
IPC: D21H17/07
Filed: 1985-01-15
Abstract: A method of manufacturing fibre material containing atomized active carbon. According to the invention, the method is carried out in aqueous suspension with the addition of a tenside.
Patent SE-459191-B (SE)
Title: Mini-excavator digger
Inventor: AB EINAR KARLSSON HYDROVAAG
IPC: E02F9/02
Filed: 1985-01-22
Abstract: The excavator digging equipment is fixed on a trailer axle (3), and is provided with a hydraulic motor and a driven shaft (9). This driven shaft is articulately and displaceably suspended on a tube (5) which connects the towbar (4) with the trailer axle.
Patent SE-457546-B (SE)
Title: Vibration insulating protective screen
Inventor: CAPPE C
IPC: E04B1/98
Filed: 1985-05-14
Abstract: The screen (1) has bodies drivable into the earth in a variety of ways. Each body is surrounded by a hollow steel post (6) with loose shoes (3) and a cover (4). A rod (5) in the centre of the body holds the whole assembly together. The surrounding posts are drawn upwards after the bodies (2) have reached the correct depth, leaving them to constitute an elastic protective screen. This absorbs the energy and reduces the amplitudes of vibrations.
Patent SE-452523-B (SE)
Title: Capacitor for telecommunication
Inventor: RADSZUWEIT R F
IPC: H01C1/02
Filed: 1985-08-29
Abstract: An electrically conductive retainer (2) fixed the winding (3) in a predetermined position relatively to the wall of the cup (1), is rigidly connected to the winding, and electrically joined to one (3d) of the gable contacts by means ofa solder or welded union (2e). Both winding and retainer are mechanically connected as a composite unit with the cup by means of a screw union, and a plastic filler (8) is inserted in the space between the winding and the wall of the cup. The cup is made of an electrically conductive material, and serves, in company with the retainer as electrical terminal and heat dissipator for the capacitor. The retainer comprises a central, long body, coaxially arranged with the winding, from which a radial collar (2d) extends at a distance from its ends. The solder or welded union (2e) is arranged between the collar and the one (3d) gable contact. One side of the collar has a cross-section deviating from circular shape, and the one side of the body inserts into a hole in the winding to produce rigidity between the latter and the retainer.
Patent SE-451558-B (SE)
Title: Package cover positioning alignment guide
Inventor: MATZINGER R
IPC: B31B50/04
Filed: 1986-01-03
Abstract: The package is advanced through a sealing machine by a conveyor The package lid is folded down and the edge flap is in the same plane as the lid. The lid is fed into a nip between two aligning wheel (8, 9) and then the edge flap is folded down and sealed. The wheel speed is controlled by impulses from at least two photocells (10, 11) situated downstream of the wheels. The photocells sense the relative positions of the edge flap and the front side edge of the package. Thus when the edge flap is upstream of the bottom flange the wheels are caused to rotate with a greater peripheral speed than the speed of the package. If the edge flap is downstream they rotate slower.
Patent SE-457886-B (SE)
Title: Terrace construction
Inventor: WIVSTEN H
IPC: E04D11/00
Filed: 1987-02-12
Abstract: The terrace plates (10) are supported by prefabricated screen walls (40) located in front of the lower storey roof components. The screen walls themselves are only supported from the main building body (60) at the bottom plane of the lower storeys. Seals are provided in the form of forwardly open, prefabricated trays (30) which with clearance accommodate the rear parts of the terrace plates (10).
Patent SE-464217-B (SE)
Title: Fish-farming bag having special configuration regarding evacuation of dirtied water
Inventor: FRISK L
IPC: A01K63/10
Filed: 1987-11-26
Abstract: The invention relates to a fish-farming device comprising a number of bags lowered into the water. The upper part of the bags is configured with non-water- permeable walls, whilst the lower part allows water to pass through. Fresh water is fed continuously into the upper part and dirtied water is led away from the lower part and up along the outside of the bag.
Patent ZA-9710466-B (ZA)
Title: Biocompatible compositions
Inventor: STORCH JOACHIM
IPC: B01J43/00
Filed: 1997-11-20
Abstract: A polymer is formed from monomers including a zwitterionic monomer, a cationic monomer and a hydrophobic termonomer. The polymer may be cross-linkable. The polymer may be coated onto a surface from a liquid coating composition followed by contacting the coated surface with heparin. The double coated substrates have improved heparin activity over extended periods as compared to heparinised surfaces which are commercially available. Other anionically charged mucopolysaccharides may be used. The polymers may also scavenge heparin from treated blood to avoid use of potentially toxic heparin inhibitors. Preferably the terpolymer is formed from 2-methacryloyloxyethyl-2-(trimethylamonium)phosphate inner salt, choline methacrylate and n-dodecyl methacrylate.
Patent ZA-9811641-B (ZA)
Title: Method of removing a metallic coating layer from scrap metal pieces
Inventor: WITTEBROOD ADRIANUS JACOBUS
IPC: C22B21/00
Filed: 1998-12-18
Abstract: A metallic coating layer is removed at least partly from scrap metal pieces having a core and the coating layer on the core. The coating layer has a lower melting temperature than the core. The scrap metal pieces are agitated in a container with abrading elements so as to cause multiple collisions, whereby the coating layer is at least partly removed. During the agitating the container temperature is a temperature T in the range Ts(coat)<T<TL(core) wherein Ts(coat) is the solidus temperature of the coating layer and TL(core) is the liquidus temperature of the core. The agitation may be by rotationally tumbling or shaking the scrap metal pieces and the abrading elements.
Patent CN-85100586-B (CN)
IPC: C08L95/00
Filed: 1985-04-01
Abstract: 本发明是一种石油沥青乳液。这种乳液采用了一种复合乳化剂，它是由１８烷基三甲基氯化铵和环氧乙烷合剂所组成的，环氧乙烷合剂是由烷基苯酚聚氧乙烯醚、烷基醇酰胺、脂肪醇聚氧乙烯醚硫酸钠制备而成。这种石油沥青乳液的配方和制作工艺保证了这种乳液具有良好的稳定性、可使用性。用这种乳液喷涂铸铁管等构件消除了环境污染，具有良好的环境效果和使用效果。
Patent FI-114208-B (FI)
Inventor: ROUND MATTHEW
IPC: B64D11/06
Filed: 2001-04-12
Granted: 2004-09-15
Abstract: A seating unit for a vehicle has a pair of seats facing in opposite directions with each seat having a seating space for receiving the seated body of an occupant and an extension space in which the legs of the occupant may be placed. The seats are positioned on each side of a notional dividing axis with the seating space of one extending over the axis at the extension space of the other. The pair of seats is suitable for use in an aircraft cabin with one of the seats facing substantially forward in the cabin and the other of the seats facing substantially aft.
Patent FI-123720-B (FI)
Inventor: SUNDHOLM GOERAN
IPC: B65F5/00
Filed: 2011-10-17
Granted: 2013-10-15
Abstract: Method for improving the separating efficiency of a separating device (1 ) of a pneumatic material conveying system, such as of a waste conveying system, in which the material to be transported, such as waste material (w), is separated from the transporting air (a), and/or for preventing blocking of the output aperture for the transporting air of the separating device, in which method the transporting air and the material coming with it (w+a) are initially brought into a rotating movement (ar1) in the chamber space (10) of the separating device, the transporting air (a) is deflected in the chamber space (10) of the separating device, and is conducted into the output channel (13). In the method the flow of transporting air is acted upon in the chamber space (10) of the separating device or in the output channel (13) by bringing about a guiding effect for the transporting air in the opposite direction with respect to its direction of rotation (ar1). The invention also relates to an apparatus.
Patent FI-129461-B (FI)
Title: Method and system for determining time window for sleep of a person
Inventor: RYTKY JUHA
IPC: G01K13/00
Filed: 2016-08-25
Granted: 2022-02-28
Abstract: Keksintö kuvaa menetelmän ja menetelmän toteuttavaan järjestelmän optimaalisen aikaikkunan määrittämiseksi henkilön unelle. Menetelmä käsittää vaiheet, joissa vastaanotetaan näytteitä henkilön distaalisen ihon lämpötilasta ja havaitaan lämpötilanmuutoskuvio (A1, A2) distaalisen ihon lämpötilanäytteissä. Lämpötilanmuutoskuvio (A1, A2) indikoi referenssipistettä optimaaliseen aikaikkunaan unelle. Optimaalinen aikaikkuna unelle määritetään indikoidun referenssipisteen perusteella. Lämpötilanmuutoskuvio (A1, A2) on muodoltaan distaalisen lämpötilan lasku, jota seuraa distaalisen lämpötilan nousu, jossa lasku ja nousu tapahtuvat aikaikkunassa, joka on kymmenen minuuttia tai vähemmän.
Patent FI-128130-B (FI)
Title: A method and a device for melting snow
Inventor: HYTTI EERO
IPC: E01H5/10
Filed: 2018-10-19
Granted: 2019-10-31
Abstract: A method and a device for melting snow is disclosed. The snow is compressed against a rapidly rotating surface, wherein the friction causes the snow to melt. In one example the rotating surface is a cylinder. The energy used for producing the friction dissipates very effectively into melting the snow. The melt water is near zero temperature, as energy is not used for heating the water above the melting point – the melt water spreads from the rotating surface and may be collected and discharged to sewage.
Patent FI-129044-B (FI)
Title: A hydrocarbon composition
Inventor: SANDBERG KATI
IPC: C10L1/04
Filed: 2019-11-19
Granted: 2021-05-31
Abstract: Disclosed is a hydrocarbon composition comprising isomerised paraffins having specific cut-off points in the distillation curve and a density from 768.0 to 772.0. The hydrocarbon composition is useful as fuel or fuel component, especially a jet fuel. Disclosed is also a method to produce a hydrocarbon composition. The isomerised paraffins in the hydrocarbon composition can be from a renewable source.
Patent FI-130402-B (FI)
Title: A method for controlling a chemical recovery boiler and a chemical recovery boiler
Inventor: KOSKINEN JUKKA
IPC: D21C11/02
Filed: 2021-08-17
Granted: 2023-08-14
Abstract: A method for controlling a chemical recovery boiler (100). The method comprises measuring concentrations of sodium carbonate, sodium sulfide, and sodium sulfate from green liquor of the chemical recovery boiler (100), determining a target temperature for smelt, imaging at least an area (A) of a char bed (150) of the chemical recovery boiler (100), the area (A) being close to a smelt spout (160), to obtain an image (I) of the area (A), determining a measured temperature of the char bed (150) using the image (I) of the area (A). The method further comprises determining that the measured temperature of the char bed is less than the target temperature for smelt, and controlling the chemical recovery boiler (100) such that the temperature of the char bed (150) increases. A chemical recovery boiler (100) for the same.
Patent HK-1041985-B (HK)
Title: Floating-point analog-to-digital converter and method for providing analog-to-digital coversion of an analog input signal
Inventor: JIREN YUAN
IPC: G06F3/05
Filed: 2002-05-17
Abstract: The demand on very high resolution A/D converter can be eliminated by using the invented floating-point A/D converter when the resolution is merely used for covering the signal dynamic range rather than the quantization accuracy. This can be achieved by producing m amplified analog signals with amplifications 2(i-1)k where k=constant and i=1, 2, . . . m. The largest linearly amplified signal will be selected by a logic circuit (after sampling) and converted into an n-bit digital data code by an A/D converter. In the same time, the logic circuit produces an m-bit logic flag code. The n-bit data code (u), the m-bit logic flag code (v) and the constant k are combined to form a final digital output uvk with n+(m-1)k bits. In this way, the resolution and dynamic range can be designed independently. Unlike the know logarithmic amplifier solution, the floating-point A/D converter give a linear digital code output directly without using any look-up table. For large and small signals, the effective resolutions are kept constant (or quasi-constant to be accurate). It is also very useful to work with a small input range imposed by a low power supply voltage since its virtual input range is much larger than the actual one. As an A/D converter, its accuracy distribution along the signal amplitude is more rational, an advantage similar to that of a floating-point number representation.
Patent HK-1049877-B (HK)
Title: Moisture absorption apparatus
Inventor: RALF JERSBY
IPC: B65D/
Filed: 2003-03-14
Abstract: A moisture absorption apparatus includes an elongated flexible plastic tube having sealed upper and lower end portions, one or several wall openings disposed in a wall portion adjacent to the upper end portion, a tubular desiccant container having gas and liquid permeable walls disposed radially inwardly of the wall openings, and a spacing element interposed between the tube wall and the desiccant container or integrated in the desiccant container to prevent liquid formed in the container from leaving the apparatus through the wall openings.
Patent HU-177590-B (HU)
Title: Stable liquid herbicide preparation
Inventor: MOLNAR ATTILA
IPC: A01N25/30
Filed: 1979-10-26
Abstract: New stabilised liq herbicidal agents contain (A) 5-55 wt% of ethyl and/or methyl N-(3-(N-phenylcarbamoyloxy) phenyl) carbomate (Ia) X is Et or Me as active substance, (B)5-85 wt% of organic solvents and (C) 1-45 wt% of a cpd of formula (II) or formula (III) (where R1 is 1-12C alkyl; R2 is 8-12C alkyl or alkenyl; A is phenylene, alkylphenylene or a group of the formula -(CH2)n-or-CH:CH-; Z is a grp -(CH2CH2)X-H or -(CH2-CHMe-O)x-H; X is 3-35; and n is 0-6) as surface-active agent. (I) and (II) are known herbicides, the surface-active agents (II) and (III) give stable dispersions which can be diluted with water without causing pptn of active ingredient and which do not have a pH which is harmful to cultivated plants.
Patent IT-1258024-B (IT)
Title: Apparecchiatura per l'alimentazione di una macchina trapuntatrice con un panno da trapungere
Inventor: RESTA ROBERTO
IPC: B65H5/10
Filed: 1992-07-29
Granted: 1996-02-20
Abstract: L'apparecchiatura serve per alimentare una macchina trapuntatrice con un panno da trapungere e comprende una coppia di catene sulle quali è fissata trasversalmente una barra provvista di pinze per la presa del bordo anteriore del panno da trapungere. Le catene portano il panno dalla posizione di presa del bordo anteriore in una posizione di trapuntatura, dove viene trasferito sulle pinze di un carrello che provvede a trasferire il panno su mezzi di allontanamento.
Patent IT-1248801-B (IT)
Title: Unit for loading and unloading workpiece pallets transferable to or from machine tools or other workstations
Inventor: CROVETTO LUCIO
IPC: B23Q/
Filed: 1991-05-27
Granted: 1995-01-30
Abstract: Unit for loading and unloading workpiece pallets transferable to or from machine tools or other workstations, the said unit comprising systems for supporting, guiding and advancing the pallets as well as the means for gripping and handling the pallets. The pallet is gripped by a pneumatic cylinder and the translational stroke is effected simply by the back-and- forth rotary movement of a horizontal arm hinged at one end and fastened to the pallet grasping cylinder at the other. Both the guide system and the arm are supported by a base plate with a peripheral edge for containing the chips and coolant as they fall from the pallets. Below the said table is the electromechanical drive mechanism which moves the arm via a connecting rod and crank system. The connecting rod is equipped with a safety device for absorbing any excessive loading due to malfunction and triggering an emergency signal to stop the drive system. <IMAGE>
Patent IT-1251793-B (IT)
Title: Cassone di autoveicolo attrezzato per il trasporto di materiale in foglio avvolto in rotoli.
Inventor: BOLZONI CLAUDIO
IPC: B65H/
Filed: 1991-07-15
Granted: 1995-05-26
Abstract: Il cassone di un semi-rimorchio attrezzato per il trasporto di materiale in foglio avvolto in rotoli, comprende almeno una coppia di binari, portati da sostegni fissati all'interno delle pareti laterali del cassone; coppie di carrellini su ruote, scorrevoli su detti binari e di estensione maggiore del diametro dei rotoli da trasportare, provvisti di perni atti ad innestarsi nella cavità del subbio dei rotoli stessi, alle estremità di essi; una coppia di arresti con ammortizzatori a un'estremità di ciascuna coppia di binari; e mezzi per bloccare le coppie di carrellini coi rotoli di ciascuna coppia di binari a stretto contatto di testa.Sono previsti anche mezzi per inclinare il cassone stesso e perciò le dette coppie di binari in avanti e/o all'indietro per facilitare le manovre di carico e scarico dei rotoli.