baber/WOPTO huggingface dataset:
Patent SE-8604371-L (SE)
Inventor: HEDMAN S
IPC: E21B17/042
Filed: 1986-10-15
Abstract: The invention relates to a drill rod having an external thread 11 at one end and a sleeve 13, made of a material that is softer than the material of the thread 11, mounted on the thread 11. The sleeve includes an external thread 15 which engages internal threads 17 of an extension sleeve 16. The thread 11 is made of steel material while sleeve 13 is made of a bearing material such as bronze surfaces 18 and 19 of the rod end and the sleeve respectively frictionally engage with each other to prevent relative axial displacement. Circumferenfially spaced upsettings 21 on the sleeve 13 ensure locking of the sleeve. Locking can alternatively be achieved by brazing or adhesion. The sleeve 13 may vary in thickness with thickened portions being between the shoulders 22, 23 of a thread connection of the rod end. The rod includes a bore 12 for supplying flushing medium. <IMAGE>
Patent SE-8604746-L (SE)
Inventor: DOPFL R
IPC: F16L5/04
Filed: 1986-11-05
Abstract: A device for the fire-retardant bushing of cables, lines or the like through openings in walls, ceilings or the like, having a frame which is manufactured from metal and whose unobstructed opening is divided by means of webs (7, 7a, 8), which run parallel to the frame beams (1, 2) into a plurality of regions, in which regions packing elements (5, 5a, 5b) (which are constructed with channels for accommodating cables (6, 6a, 6b), lines and the like and are manufactured from material which expands under the influence of heat) are held and are pressed onto one another by means of spindles (10). In this case, the mutually parallel webs (7, 7a) of a first group extend integrally between the frame beams (1, 2) which are aligned transversely with respect thereto and are permanently connected to them, while in contrast the webs which run transversely with respect thereto of a second group are formed by subelements (8) which are arranged between the continuous webs (7, 7a) and are detachably connected to them. <IMAGE>
Patent SE-8701385-L (SE)
Inventor: BRAUN A
IPC: A61C17/06
Filed: 1987-04-02
Abstract: In a dental apparatus comprising a network of water pipes and instruments 4-4a-4b each connected to the latter by a flexible tube 3, a supply pipe for delivering a disinfectant emerges in this network of water pipes. In order to prevent the disinfectant from being released during the disinfection of the water passages of the apparatus, the latter comprises a spittoon 7 connected to a draining pipe 6 on which a receiver device 8 may be placed, which receives and fixes the instruments during the passage of the disinfection and drains into the spittoon the flow from the instruments. <IMAGE>
Patent SE-8703089-L (SE)
Inventor: ALTMANN H
IPC: B32B27/12
Filed: 1987-08-07
Abstract: The present invention relates to a plastic-coated non-woven or woven fabric and to panels or mouldings produced therefrom and to a process for the production thereof. The plastic film, plastic sheet or plastic coating, which has a specific melt flow index and specific thickness, is a single-layer or multilayer plastic film, plastic sheet or plastic coating, at least one sheet or coating of which, preferably the entire plastic film, plastic sheet or plastic coating, is based on a copolymer, terpolymer, block polymer or an alloy of ethylene and acrylic acid and/or methacrylic acid and/or maleic acid or maleic anhydride and/or vinyl acetate with a specific acrylic acid content. The non-woven or woven fabric contains specific fibres, also special woven fabrics are used. On the non-woven or woven fabric, at least one printed layer is arranged partially or over the full surface and a transparent or translucent sealing layer is arranged thereon.
Patent SE-8704409-L (SE)
Inventor: NORDLI B
IPC: B29C48/355
Filed: 1987-11-12
Abstract: A process in the blow moulding or vacuum forming of a flexible thermoplastic tube which is curved in at least one plane, the tube blank (preform, parison) being grasped, immediately it emerges from an extruder, locally by movable vacuum drawers which are moved while carrying the tubular blank (preform) along with them so that the latter assumes the desired form before the preform is introduced into a cavity for further processing. A device for carrying out the process is also specified.
Patent SE-8800528-L (SE)
Inventor: MOLNAR G
IPC: A01H4/00
Filed: 1988-02-16
Abstract: In a method of propagating potatoes, shoots cultivated in vitro are cut up and cultured in liquid medium to produce rooted shoots. These rooted shoots are cut to provide pieces with roots and pieces without roots and the latter pieces are separated from the former to produce two batches. Each batch is further separately cultured in liquid or gel medium.
Patent SE-8801814-L (SE)
Inventor: MORTON A J
IPC: A61K8/73
Filed: 1988-05-13
Abstract: A dental cream having desirable rheological characteristics such as smoothness, good "stand-up" on a toothbrush and absence of "tailing", contains a mixture of sodium carboxymethyl cellulose and a low viscosity hydroxyethyl cellulose, as a gelling agent, these compounds being present in a weight ratio of about 3:2 to 2:3 to each other. The dental cream may also contain fluorides such as sodium monofluorophosphate optionally together with sodium fluoride, and calcium phosphate as a polishing agent. Alternatively, the gelling agent may be high viscosity hydroxyethyl cellulose alone (i.e. without any in which case sodium carboxymethyl cellulose.
Patent SE-8804453-L (SE)
Inventor: ISAKSSON EVALD
IPC: F04B47/04
Filed: 1988-12-09
Abstract: Hydraulic reciprocating pump for drawing liquid. The pump comprises a driving pump part 2 and a lowerable pump part 1 which intercommunicate via a line 3a. The line 3a communicates with a first pressure chamber 17 which is arranged in the lowered pump part 1 and surrounded by a tubular casing 21 which, between itself and the first pressure chamber 17, forms a second pressure chamber 22, and which, via a second line 3b which surrounds the first line 3a, is capable of communicating with a drawing-off point 6. The first pressure chamber 17 has an elastic wall 16 which can move relative to the tubular casing 21 as a result of pressure difference between the two pressure chambers. <IMAGE>
Patent SE-8903664-L (SE)
Inventor: LESTER G G
IPC: A61M16/04
Filed: 1989-11-02
Abstract: A surgical instrument for use in forming a tracheostomy comprises a needle with a sharply pointed angled tip joined at its rear end to plastics hub. The length of the needle from the hub is greater than the thickness of neck tissue but less than the distance between the skin surface and the anterior wall of the trachea. The hub has a laterally extending face which has an area at least fifty times the cross sectional area of the needle. Two parallel walls have stepped edges which provide a gripping region for the hub, enabling it to be gripped between finger and thumb. A tapered recess in the hub receives the nose of a syringe which provides a loss of resistance device so that the plunger can be displaced along the barrel when the tip of the needle enters the trachea.
Patent SE-9002282-L (SE)
Title: bridge span - comprises steel support unit with arc-form cross-section
Inventor: POLTEG AA
Filed: 1990-06-28
Abstract: The bridge span consists of a steel support unit with arc-form cross-section, with the concave side turned upwards. The unit thus forms an upwardly open channel.
Patent SE-9003156-L (SE)
Inventor: TOEROEK V
IPC: B03C3/38
Filed: 1990-10-03
Abstract: An arrangement for generating an air flow and cleaning the air with the aid of an electric ion wind, this arrangement including a corona electrode (K) and a target electrode (M) spaced from the corona electrode, and in which each electrode is connected to a respective pole of a direct voltage source (1) whose voltage is such as to generate a corona discharge on the corona electrode (K). The target electrode (M) has essentially the form of an obtuse cone or has a generally spherical form and has distributed therein a plurality of air through-flow openings (3), whereas the corona electrode (K) has the form of a wire-like electric element which extends along the symmetry axis of the target electrode (M) so as to be generally equidistant from all parts of the target electrode. The target electrode (M) may advantageously be provided with a large, circular, central opening (10) centrally opposite the corona electrode (K). The target electrode (M) advantageously comprises a plurality of flat, thin, ring-shaped electrode elements of mutually different diameters which are arranged parallel with one another such as to define interspaces (3) in planes at right angles to the symmetry axis of the target electrode (M). A reflector electrode (R) may be positioned at a distance from the target electrode (M) on the opposite thereof relative to the corona electrode (K) and is connected to a potential of the same polarity relative to the target electrode (M) as the corona electrode (K).
Patent SE-9003205-L (SE)
Inventor: OESTMAN C
IPC: G01B21/08
Filed: 1990-10-08
Abstract: The present invention offers an improved process and an electromechanical measuring instrument in the form of a pistol for fat classification of the slaughter bodies of sheep or lamb. This new electromechanical instrument is manoeuvred purely by electrical means with the aid of a pair of manoeuvring contacts. In addition, a central processor unit in the instrument uses an algorithm which describes a connection between a fat content value expressed in percent and the tissue thickness measured with the instrument, as well as the slaughter body weight if this is available. The instrument thus calculates a fat content value which is corrected for the slaughter body weight when this weight value is available in the instrument as a result of having been inputted from outside and the pistol displays this calculated value on a built-in digital display unit. The instrument also offers a simple facility for automatic registering of measurement data using an external registering device. <IMAGE>
Patent SE-9102218-L (SE)
Inventor: SOEDERMALM S
IPC: G01L5/06
Filed: 1991-07-22
Abstract: A device (1) for indicating a predetermined tension of a driving belt (31) comprises a base (8), a hub (9) on the base for the drive belt, two links (10) pivotally connected to the base and having outer abutments (11) for the drive belt, and a helical tension spring (12) which is attached to the links (10) and which exert a reactional force corresponding to the predetermined tensional force. The links (10) are arranged for synchronized pivotal movement between two stable end positions for snap-over movement past the centre axis of the hub (9). When the links assume one (C) of their end positions, the drive belt (31) may be moved into abutment against the abutments (11) and the hub (9) and may be tightened while the links (10) are pivoted in synchrony against the action of the helical tension spring (12) until the drive belt extends along a straight line between the abutments. The predetermined tensional force and the reactional force now correspond to one another and thus effect the snap-over movement of the links to the opposite end position of the latter. The very snap-over is the indication of obtainment of the predetermined tension of the drive belt (31).
Patent SE-9102238-L (SE)
Inventor: MOLIN G
IPC: A61K35/74
Filed: 1991-07-25
Abstract: A process for isolation of a strain of Lactobacillus having the ability of being established on human intestinal mucosa in vivo and being able to remain therein after oral administration for at least 10 days after the completion of the administration. By the process the new strains L. plantarum 299 (DSM 6595) and L. casei ssp. rhamnosus 271 (DSM 6594) have been isolated, which are useful for the prophylaxis or treatment of bacterial infections, especially in the form of a fermented nutrient composition.
Patent SE-9103382-L (SE)
Inventor: COLBING S
IPC: H04M11/00
Filed: 1991-11-15
Abstract: The present invention provides an interface adaptor for the connection of a variety of equipment to the ISDN network which utilises the in-built capacity of the ISDN network and, more particularly, the different channels provided by the network, and which includes an S-interface unit (1), a control processor unit (2) and interface circuits (3) which are adapted to provide ports for communication with telemetry equipment, and/or computer terminals and/or analogue equipment.
Patent SE-9200760-L (SE)
Inventor: TUOMAALA PENTI
IPC: B44D3/16
Filed: 1992-03-12
Abstract: The round disc rotates against the paint and is provided with at least two outwardly directed pins which at their free ends are formed to a point or sharp edge.
Patent SE-9302172-L (SE)
Inventor: RUDLING PETER
IPC: G21C3/07
Filed: 1993-06-23
Abstract: The present invention relates to a nuclear fuel element for a pressurized-water reactor, PWR. The fuel element comprises cladding tubes or cladding tubes and guide tubes, whose composition and manufacture are so adapted that the cladding or the cladding and the guide tubes during reactor operation show a good resistance to general corrosion and a low hydrogen contents. This can be achieved by allowing the cladding or the cladding and the guide tubes, when being manufactured, to undergo heat treatments which are of such a nature that the cumulative annealing parameter  SIGMA A =  SIGMA ti exp (-Q/RTi) is at most 1.25 x 10<-14>, at Q/R = 31726 K.
Patent SE-9302852-L (SE)
Inventor: POST YNGVE
IPC: B23C5/06
Filed: 1993-09-06
Abstract: A milling cutter body of basically cylindrical shape has a plurality of grooves (3) of a circular cross-section which overlaps with the envelope surface of the cutter body, these grooves being intended for the insertion of insert-carrying cartridges (4) of a corresponding circular cross-section. The grooves (3) and thereby also the cartridges are not parallel to the axis of rotation of the cutter body but inclined to it. Thereby, a very precise positioning of the parallel land angle of the cutting edges is obtained by turning the cartridge around its own axis. <IMAGE>
Patent SE-9303842-L (SE)
Inventor: THEURER JOSEF
IPC: E01H1/08
Filed: 1993-11-19
Abstract: A continuously advancing track maintenance machine 1 has a vertically adjustable suction nozzle 10 for removing the ballast connected to a vacuum generator 3 via a cyclone separator 19 and a dust filter unit 25. Ballast drawn up by the suction nozzle 10 collects in the cyclone separator 19 and is then fed onto conveyor belt 23 by remote operation of openings 20 and 22 in an air lock chamber 21. Further suction nozzles can be provided for the removal of rubbish from the surface of the track. The machine can also be provided with tamping tools, a track lifting device and ballast excavators. <IMAGE>
Patent SE-9402405-L (SE)
Inventor: PERANDER MICHAEL
IPC: C03C3/089
Filed: 1994-07-07
Abstract: The invention relates to glass compositions for the manufacture of mineral wool having favourable physiologic properties as well as good production technical, production economical and product favourable properties. The glass composition contains SiO2 in the amount of 45-55 % by weight, Al2O3 in the amount of 0-8 % by weight, B2O3 in the amount of 0.3-5 % by weight, Fe-oxides in the amount of 0-10 % by weight, alkalic earth oxides in the amount of 32-45 % by weight and alkalic oxides in the amount of 0-6 % by weight. Also favourable relationships of different oxides are defined.
Patent SE-9500874-L (SE)
Inventor: HARDER ANDERS
IPC: H04J3/16
Filed: 1995-03-13
Abstract: The present invention relates to an arrangement and a method respectively for multiplexing/demultiplexing in a digital communication system using time division multiplex. The arrangement (US) comprises a switching arrangement with first switching means (USC) for switching of data and second switching means (TCU-1, TCU-2) for multiplexing and/or demultiplexing of data. One or more second switching means are connected to the first switching means over terminal connection links comprising a logical interface (USC-link) which comprises a number of time slots arranged in rows and columns. The arrangement further comprises means for providing resources on the interface of the first terminal connection link (USC-link) wherein resources for at least two different functionalities are reserved using reservation of resources based on columns in the interface and reservation based on time slots in the interface respectively.
Patent SE-9502197-L (SE)
Inventor: RUNNEVIK LARS
IPC: B32B11/04
Filed: 1995-06-16
Abstract: The present invention relates to a waterproofing roofing membrane comprising at least one water and moisture impervious first sub-layer of bitumen or like material, and a protective second sub-layer which enhances the aging resistance of the bitumen layer. The invention is characterized in that the second sub-layer is comprised of a polymer foil or polymer film that can be laminated to the first sub-layer, wherewith the membrane presents a substantially totally maintenance-free, environmentally-friendly non-dusting surface structure and an effective lifetime which is independent of the aging properties of the bitumen layer. The polymer is preferably a thermoplastic elastomer, for instance of the type EPDM, TPO, SEBS or EVA.
Patent SE-9700606-L (SE)
Inventor: LJUNGQVIST NILS
IPC: A61F13/511
Filed: 1997-02-21
Abstract: A liquid-pervious cover layer for an absorbent article, such as a sanitary napkin, a panty-liner, a diaper, or the like, which comprises a liquid-pervious carrier layer against which individual hydrophobic fibers, detached from each other and each exhibiting two fiber ends, are attached with one fiber end against the carrier layer, with an attachment angle alpha between the carrier layer and each individual fiber. The cover layer exhibits fiber-free regions for facilitating liquid transfer through the cover layer. The invention further includes an absorbent article provided with the cover layer, and a method of manufacturing the cover layer.
Patent SE-9703016-L (SE)
Inventor: KLINGBERG WILHELM
IPC: G06F3/023
Filed: 1997-08-21
Abstract: A breathing apparatus, comprising a user interface (8) for programming the breathing apparatus's operating mode, said user interface (8) comprising an interactive screen (10) with a touch-sensitive surface capable of displaying at least active programming and indicated programming, devised so at least some programming can be performed when specially arranged segments on the screen (10) are touched one or more times, and a verification switch (12) for implementing active storage in the breathing apparatus (2) of indicated programming displayed on the screen (10). To prevent failure to verify indicated programming, the user interface (8) is devised so the need to verify indicated programming is brought to the attention of the operator. This can be performed, according to the invention, when indicated programming, e.g. a change in some parameter, is displayed on the screen (10) with an appearance that differs from the appearance of the normal presentation pattern (18) for active programming (24B, 24B) until the verification switch (12) is actuated to implement active storage of the indicated programming. Or an error message or a message requesting verification by the operator can be activated for display on the screen. <IMAGE>
Patent SE-9800676-L (SE)
Inventor: BRANDT BENGT-AAKE
IPC: F16J15/34
Filed: 1998-03-04
Abstract: The invention concerns a device for a submersible machine, such as a pump, a turbine or a mixer. The machine comprises a driving unit (1) and a hydraulic unit (2) having an impeller connected to the driving unit via a rotary shaft (3). In order to prevent the medium in the hydraulic unit from entering the driving unit along the driving shaft, an intermediate seal device is arranged The seal device comprises two mechanical face seals (5) and (6) and an intermediate room (7) containing barrier liquid. In order to prevent possible leaking barrier liquid from damaging the shaft bearing (4), a storage tank (9) for collecting said liquid is arranged within the room (7) <IMAGE>
Patent SE-9803416-L (SE)
Inventor: LINDBLOM THOMAS
IPC: B01D/
Filed: 1998-10-05
Abstract: The filter elements (2) are positioned vertically inside the filter device exit channels (6).  A filter device comprises at least one filter element enclosed in a filter housing (1) with one or more exit channels, in which the filter cartridge can be placed vertically.
Patent SE-9803419-L (SE)
Inventor: LINDGREN PER
IPC: H04Q11/04
Filed: 1998-10-07
Abstract: The present invention refers to a circuit board to be connected to a switch core. According to the invention, the circuit board comprises: an interface (111) for receiving one or more input DTM channels from said switch core and for transmitting one or more output DTM channels to said switch core; means (115) for deriving at least a portion of a data packet received, divided into DTM time slots, in one of said input DTM channels; routing means (117) for selecting, based upon information provided in said at least a portion of a data packet, if said data packet is to be transmitted in one or more of said output DTM channels and, if so, which one or more of said output DTM channels said data packet is to be transmitted in; and output means (116) for providing one or more output DTM channels with said data packet, divided into DTM time slots, in accordance with the selection of output DTM channels made by said routing means.
Patent FI-20175179-L (FI)
Inventor: NIEMELÄ JARI
IPC: H05B35/00
Filed: 2017-02-27
Abstract: Keksinnön kohteena on valaisin, joka käsittää toisesta päästään (104) avoimen kuvun (102), jossa on vastakkaisessa päässä reikä (106) sähköjohdon läpikulun mahdollistamiseksi. Valaisin käsittää edelleen levymäisen kiinnikeosan (114), jonka levymäinen pinta on kuvun symmetria-akseliin nähden suorassa kulmassa, ja johon on kiinnitetty yksi tai useampi värillistä valoa antava valo-yksikkö (116, 118, 120, 122) ja joka on kiinnitetty kupuun. Valaisimessa on toinen kiinnikeosa (124), joka kiinnikeosa käsittää kiinnikkeen (126) kohde-led-lamppua varten; ja joka valaisin käsittää välineet (300, 302) kiinnittää kiinnike kohde-led-lampulle kuvun symmetria-akselin suunnassa eri etäisyyksille kuvun sähköliitynnän puoleisesta päästä
Patent NO-20003775-L (NO)
Title: FremgangsmÕte for behandling av inflammatoriske sykdommer ved anvendelse av varmesjokkproteiner
Inventor: GELFAND ERWIN W
IPC: A61K47/10
Filed: 2000-07-21
Abstract: Oppfinnelsen vedrører en fremgangsmåte for å beskytte et pattedyr mot en sykdom assosiert med en inflammatorisk respons og særlig mot en inflammatorisk sykdom kjennetegnet ved eosinofili, hyperpositiv luftveisreaksjon og/eller en Th2-type immunrespons. Fremgangsmåten omfatter administre- ring av et varmesjokkprotein til et pattedyr med en slik sykdom. Formuleringer som er anvendbare i den foreliggende fremgangsmåte er også angitt.
Patent NO-20012890-L (NO)
Inventor: LEHTONEN JOUKO
IPC: E02D7/02
Filed: 2001-06-12
Abstract: The invention relates to tubular piles encased in concrete, which comprise a metal pile tube (2) to be driven into soil, and in the upper end of the said tube an aperture for feeding liquid concrete mass into the pile tube interior (12). The lower end of the pile tube is provided with a pile shoe (1) comprising a longitudinal tip section (3) with uniform broadness and a ferrule (6), the maximum diameter (D1) of which is bigger than the outer diameter (D2) of the pile tube, and flow apertures (7), which are arranged above the lowermost upwards free base (24) of the ferrule and pass through the circumferential surface (23) of the said pile tube extension for the out-flow of concrete mass. The distance (L1) of the pile shoe from the tool tip (10) is at least five times the outer diameter (D2) of the pile tube. The invention also relates to a method for driving the tubular pile into the soil and encasing it in concrete.