baber/WOPTO huggingface dataset:
Patent SE-8502817-L (SE)
Inventor: ENGSTROM N
IPC: A61M5/32
Filed: 1985-06-07
Abstract: The present invention concerns an arrangement for separating a syringe needle 8 from a syringe 9 which is connected to it, which arrangement comprises a container 6 intended for detached needles and having a relatively small expandable opening 7, surrounded by resilient tongues 5, for introduction of syringe needles 8. The characteristic of a syringe needle separator according to the invention is that the resilient tongues 5 have thicker parts 17 at their free ends situated nearest the opening. <IMAGE>
Patent SE-8602667-L (SE)
Inventor: STEMME NILS GUSTAF ERIK
IPC: G01N9/00
Filed: 1986-06-16
Abstract: The arms (2) of the tuning fork structure are circular in cross-section, and parallel-connected, being joined, in company with inlet and outlet pipes (4,5), to a fastening block (3). Two piezo-electric crystals (7) are fitted between the arms in the vicinity of the fastening block, and connected electrically to a computer unit. They monitor the momentary resonance frequency of the two arms. - Measurement is based on the principle that a vibrating body resonance frequency is dependent upon its mass. Fluid to be measured is fed through the inlet pipe (4), conducted via the fastening block through the two tubes, back via the fastening block again, and out through the outlet tube (5). The arms of the tuning fork structure can be made to vibrate either laterally or torsionally, dependent upon the density measurement unit formation. Lateral vibration is normal, but where fluids contais large quantities of gas bubbles and/or heavy particles, then the optional vibration is appropriate. (Provisional basic advised week 8805)(1,2/3)
Patent SE-8605068-L (SE)
Inventor: POTEMKIN GENNADY YAKOVLEVICH
IPC: B23D77/00
Filed: 1986-11-26
Abstract: Stable high-finish holes are machined with the tool featuring a cutting edge set at an angle of 15-65 deg. to the axis of the tool and exhibiting cutting elements in the shape of a revolution body. The peripheral groove forms the cutting and calibrating edges which are conjugated to each other and the tool geometry is determined by the three interrelated parameters of the cutting element. - The cylindrical cutting elements (2) are spaced on the tool body (1) and the three elements are provided with a groove. One surface (3) of the groove which acts as the inclined cutting edge (5) on intersection with the cylindrical surface (4). The cutting edge is blended to the calibrating edge (6) and the point of maximum distance from the tool axis. The increased back angle at the start of the cutting edge reduces the cutting force, while the gradual transition to the calibrating edge enhances the surface finish in the machined hole.
Patent SE-8703308-L (SE)
Inventor: NODA Y
IPC: A61P25/28
Filed: 1987-08-26
Abstract: An agent for the treatment of disorders associated with cerebral ischemia which comprises N-(2-hydroxyethyl) nicotinamide nitrate as an active ingredient.
Patent SE-8800820-L (SE)
Inventor: SOUTO S O
IPC: C08G18/40
Filed: 1988-03-08
Abstract: The present invention relates to the obtention of a rigid polyurethane compound, cellular or micro-cellular, reinforced or not, having a density ranging from 0.20 to 1.30 g/cm3; the formation of this compound happens through the mixing of a resin composed of a mixture of polyether and polyester polyols aminated or not, having a molecular weight ranging from 100 to 5000, employed at 5 to 100 parts by weight; surfactant based on dimethylpolysiloxane, employed at 0.1 to 5 parts by weight; amine catalysts of the tetramethylethylenediamine and dimethylcyclohexylamine type employed at 0.1 to 6 parts by weight; fluorinated blowing agents, such as trichloromonofluoromethane, used at 0 to 50 parts by weight; a reinforcing agent such as milled, hammered fiberglass, rice husks, coffee husks or corn husks and polypropylene strands or mineral charges, used at 0 to 50 parts by weight; and a flame retarding agent such as diethyl N,N bis (2-hydroxyethyl) aminoethyl phosphonate of tri (B-chloro-isopropyl)phosphate, used at 5 to 30 parts by weight. An aromatic poly-isocyanate, which can be toluene diisocyanate (TDI) or diphenylmethane diisocyanate (MDI) employed at 90 to 150 parts by weight, is mixed with the resin in an appropriate machine and, when the mixture is injected in a mold having the shape of the part, that mixture acquires exactly the shape thereof, being finished in a few minutes. The utilization of this patent of invention is to replace steel in home appliances such as: panels, parts and doors of refrigerators and freezers, panels and parts of laundering machines, dish washers, clothes driers and microwave ovens.
Patent SE-8803055-L (SE)
Inventor: ESKELINEN P
IPC: D21F5/04
Filed: 1988-09-01
Abstract: A single-wire drying group in a paper machine is disclosed including a plurality of drying cylinders whose axes are situated in a substantially common plane, a drying wire carrying a web between successive drying cylinders, one or more deflection rolls, each situated between a pair of successive drying cylinders and wherein the web-carrying drying wire has an incoming run from a drying cylinder to a deflection roll whereupon the drying wire runs over a deflection sector of the deflection roll and then to a subsequent drying cylinder. A blow box has a wall which defines a gap space with the incoming run of the web-carrying wire and a gas flow is directed through the gap space to induce an under pressure on the incoming run to fix the web on the drying wire. The deflection roll has a perforated shell in the perforations of which an underpressure is maintained to ensure that the web remains in contact with the outer surface of the drying wire as the drying wire travels over the deflection or closed sector of the deflection roll.
Patent SE-8804208-L (SE)
Inventor: BJOERK LENNART
IPC: B01D29/11
Filed: 1988-11-21
Abstract: The invention claims a process and a filtering device for continuous separation of particles from in a conduit flowing fluid (3), at which the fluid on entering the apparatus is given a rotational movement by means of a rotation inducing member (7) and that the flow of the fluid is caused to pass through a filter which is arranged at the downstream end of the apparatus, at which the filter comprises a filtering surface (20.1) and a filter surface (20.2), the filtering surface extending along the rotational axis of the fluid and the filter surface being so placed as to form a downstream barrier for the non-filter fluid, whereby in the event of a sudden increase of pressure in the fluid, the filter surface during an initial stage allows a potent rotational movement to build up synchronously with the separation of the torn-away particles being effected against the filter surface (20.2), whereby the rotational movement of the fluid is given enough time to stabilize and the torn-away particles are forced away from the filtering surface and whereby said particles by the movement of the liquid concurrently are moved in the longitudinal direction of the device towards the filter surface.
Patent SE-8902756-L (SE)
Inventor: HAGELBERG H
IPC: B62B3/00
Filed: 1989-08-17
Abstract: A folding and telescoping shelf 1 for a roll container has a goods-retaining wall 7 along an outer edge zone thereof. The wall 7 is tiltable relative to an adjacent shelf section 3 about an axis of pivoting 9 parallel to the wall 7. The axis 9 can be either directly at the base of the wall 7 or spaced from the wall 7, preferably by a distance no greater than the base width of the smallest goods article which the roll container is designed to carry. The shelf 1 is supported at respective sides by two horizontal, parallel guides 2 and has, at the base of the wall 7, respective protrusions 8 which, in the uncollapsed condition of the shelf 1, extend down behind respective ends of the guides 2 to obstruct undesired collapsing of the shelf 1. <IMAGE>
Patent SE-9002361-L (SE)
Inventor: INGVARSSON L
IPC: B21D13/02
Filed: 1990-07-05
Abstract: A roof tile patterned plate 15 ia manufactured by first pre-profiling a plastic covered plate by roll forming, and then providing this plate with cross-running steps 22,23 in a machine having two pairs of tools 11, 12 resp. 13, 14 from which one is vertically movable, i.e. perpendicularly to the plane of the plate, to give a shaping motion. The tool pairs define slots for the pre-formed plate so that the plate preferably gets no holding force what so ever but may be freely drawn in into the tool pairs during the forming motion of the movable tool pair 13, 14. A stop 16 prevents the plate from being drawn in into the movable tool pair 13, 14 during the end phase of the forming motion so as to thereby define the distance between the steps. The forming is lenient to the plate and gives a neat result with an accurate distance between the steps. <IMAGE>
Patent SE-9103598-L (SE)
Inventor: ANDERSSON R G
IPC: H04W72/04
Filed: 1991-12-03
Abstract: PURPOSE: To obtain an access method having low sensitivity with respect to disturbances by eliminating the sum of an inspection after a 1st access message part. CONSTITUTION: A mobile station receives the down link of a control channel (41) and then receives free time slot information on an up link from a base station (42). The mobile station transmits a 1st access message part (43), the base station calculates the single sum of a circulate redundant inspection and transmits onto the down link, together with a check message to notify the mobile station that it has been properly received (44). The mobile station checks whether it matches with it own access message part (45). In the case of a considered mobile station (Yes), the connection to the base station is assigned, and the next access message part of its own is transmitted (46 is Yes). Then, access messages are transmitted (47), unit the access process is completed (46 is No) and until the check message not having the sum of an inspection is received (48).
Patent SE-9203430-L (SE)
Inventor: GRATHOFF H
IPC: B65G15/16
Filed: 1992-11-16
Abstract: A cover belt conveyor for delivering bulk materials or piece goods includes, a basic belt (1) and a cover belt (2), wherein at least one of these belts (1, 2) is driven. A space for the delivery strand (4) is formed in the central area of these belts, and at least the cover belt (2) is pressed on by elastic support rollers (6). At least one of the two belts (1, 2) has, in the vicinity of its two edge areas, reinforcements (3) made in one piece with the belt, which laterally delimit the delivery strand (4). The support rollers (6) above the cover belt (2) and/or the support rollers (5) under the basic belt (1) are mounted elastically on support structures (10). In the exemplary embodiment, two short support rollers (6) each for the cover belt (2) are mounted elastically in a common bracket (8) by of rubber bearings (9). The rubber bearings (9) permit the support rollers (6 ) to move by an angle in parallel to the delivery direction and in parallel to the width of the belt.
Patent SE-9301099-L (SE)
Inventor: ANDERSSON JAN
IPC: A62D1/00
Filed: 1993-03-31
Abstract: The present invention relates to a gas mixture which is useful especially as a fire extinguishing agent. The mixture comprises     a) an inorganic compound as a basis, b) a halogenated carbon or C1-C10 hydrocarbon, or a mixture thereof.   c) an inert gas, or a mixture of inert gases. e
Patent SE-9301704-L (SE)
Inventor: BOHLIN KJELL
IPC: H01L29/739
Filed: 1993-05-18
Abstract: The present invention relates to a lateral bipolar transistor arranged in a semiconductor body (1) comprising an emitter region (3) provided with an emitter connection (E), a collector region (4) provided with a collector connection (C), and base region (2) provided with a base connection (B), said base region adjoining the collector region via a base-collector junction (11), and a gate electrode (9) provided with a gate connection (G) and being separated from the semiconductor body by an insulating layer (8). The gate electrode is arranged over that part of the base region which is located between the emitter region and the base-collector junction and over a portion of the collector region adjoining the base-collector junction. The transistor is adapted such that the threshold voltage is never exceeded, that is, no conducting channel can be formed between the emitter and collector regions. The base region of the transistor has a base width (WB), the magnitude of which can be controlled by a voltage signal which is applied to the gate connection (G). By reducing the base width, a higher amplification is achieved, which in turn leads to a higher cutoff frequency of the transistor.
Patent SE-9301717-L (SE)
Inventor: KLINGBERG ANDERS
IPC: B03D1/01
Filed: 1993-05-19
Abstract: PCT No. PCT/SE94/00376 Sec. 371 Date Mar. 1, 1996 Sec. 102(e) Date Mar. 1, 1996 PCT Filed Apr. 27, 1994 PCT Pub. No. WO94/26419 PCT Pub. Date Nov. 24, 1994The invention relates to a method of floating calcium carbonate ore containing silicates as impurities. Floatation is performed in the presence of a quaternary ammonium compound and an alkylene oxide adduct of an amine compound. The silicate being concentrated in the float.
Patent SE-9401543-L (SE)
Inventor: FABO TOMAS
IPC: A61F13/00
Filed: 1994-05-04
Abstract: A method for producing an absorbent structure in an absorbent article, such as a wound dressing and like article, which is produced by using absorption material in reel form directly in the product, without first defibering the absorbent material, and thereafter forming a mat. The material has good wicking and swelling properties which are well adapted to the function of the product; a high degree of surface dryness is obtained among other things. In addition to cellulose fibres, the absorbent structure may also include superabsorbent material and/or binding fibres among other things. The pulp mat is very thin, therewith obviating the need to further compress the product. With regard to certain product applications, the material is softened mechanically prior to its use as absorption material.
Patent SE-9501900-L (SE)
Inventor: SJOESTAM SVEN-AAKE
IPC: A63G11/00
Filed: 1995-05-19
Abstract: The present invention is for a playing equipment which can also be used as an physical exercise equipment. The equipment is a new kind of seesaw. The object of the present invention is to supply an equipment with more versatile possibilities of use than those of a conventional seesaw. The semicircular parts 3a, 3b are carried by support members 4a, 4b by the two stand parts 5, 6. From the support members 4a, 4b there are protruding shaft ends along an imaginary shaft, which in figures 2 and 4 are indicated by a dashed line 8, for the swinging motion of the equipment. The shaft ends are for example by their shape in constant mesh with rubber bushings which form the damping means 7 and which are firmly mounted to the stand. <IMAGE>
Patent SE-9601070-L (SE)
Inventor: MINDE TOR BJOERN
IPC: G10L19/04
Filed: 1996-03-20
Abstract: The method involves calculating positions of excitation pulses in several calculation stages in accordance with a first method. The positions of the excitation pulses in several calculation steps are calculated in accordance with a second method. Each stage has a starting point from one of several positions (mi,mk,mr) calculated in accordance with the first method to obtain one of the pulse placements. The proportion between the number of calculation stages is chosen according to the first and second methods respectively to obtain the least complexity for a certain speech quality.
Patent SE-9601193-L (SE)
Inventor: TRAEGAARDH INGRID
IPC: A24F13/18
Filed: 1996-03-28
Abstract: The body has several, preferably vertical channels with round cross-section matching the thickness of a normal cigarette. At the top, the channels have inclined mouths.
Patent SE-9700550-L (SE)
Inventor: DOE STEPHEN RICHARD
IPC: H04M3/487
Filed: 1997-02-17
Abstract: A method and apparatus for allowing a calling subscriber, who sent a call request including an address in an attempt to place a call to a called subscriber, to untrap an unsuccessful call due to the called subscriber being busy or unreachable. In a first procedure, before completion of the call is attempted, it is determined from the address included in the call request whether the network to which the call is directed is one which traps calls. If so, the calling subscriber is informed on how to untrap the call should the call be unsuccessful. In a second procedure, a determination is made as to whether a call is unsuccessful, if the time period between receiving an Address Complete Message (ACM) and an Answer Message (ANM) from a network that traps calls is less than a very short predetermined threshold (e.g., 0.5 seconds), indicating that the call could not have been answered by a human subscriber.
Patent SE-9704029-L (SE)
Inventor: WETTERLUND ULF
IPC: B60R/
Filed: 1997-11-04
Abstract: The holder comprises a base plate with a hook-shaped body (4) protruding from it on one side (3). The base plate is secured to the hook to enable the glasses to be held between the hook and the side of the base plate from which the hook protrudes.
Patent SE-9802000-L (SE)
Inventor: RONIN VLADIMIR
IPC: E01C3/04
Filed: 1998-06-05
Abstract: A method of stabilizing the ground underlying roadways. Cement is mixed thoroughly with a microfill agent, and optionally a water reducing agent, to obtain a highly reactive and dry cement mixture. The dry cement mixture is blended with at least one of the materials soil, clay, or stone, and sufficient water so that after compaction the blend will have a compressive strength of at least 5 MPa after 28 days. The blend is spread on the ground to a thickness of at least 15 to 30 centimeters and a roadbed is laid over the blend after the blend has cured.
Patent SE-9804600-L (SE)
Inventor: LIM WON-SUP
IPC: F42B4/06
Filed: 1998-12-30
Abstract: Fireworks launcher having a standing part (3) and a lying part (1), where the lying part during use of the fireworks launcher is lying against a basis (5), such as a ground or snow. The lying part (1) is pivotally connected to the standing part (3) by means of at least one hinge (2) so that the fireworks launcher is foldable and that both the lying part (1) and the standing part (3) are provided with at least two launching ramps. The fireworks launcher is intended to reduce the risk of injuries when launching fireworks and to be easy to transport.
Patent SE-9901453-L (SE)
Inventor: FRIMAN AAKE
IPC: B09B3/00
Filed: 1999-04-23
Abstract: White liquor is added to an aqueous solution of the ash and the resulting precipitate is separated.  A method for treating ash from an electrofilter device used to scrub flue gases from a soda oven, comprises forming an aqueous solution of the ash, adding white liquor and separating the resulting precipitate.
Patent NO-20005110-L (NO)
Inventor: ROBERTS MARK JULIAN
IPC: B01D53/26
Filed: 2000-10-11
Abstract: A method of gas liquefaction wherein the refrigeration to cool and liquefy an essentially water-free feed gas (100) is provided by a single recirculating mixed refrigerant cycle in which refrigeration is provided by the vaporization of two mixed refrigerant streams of different compositions at a lower and higher pressure levels respectively. A lower pressure level vaporizing refrigerant cools the feed gas stream (100) in a first cooling zone (106) and a higher pressure level vaporizing refrigerant further cools and condenses the cooled gas in a second cooling zone (124) to provide the final liquid product (136). The lower pressure level vaporizing refrigerant is provided by one or more liquids obtained by ambient cooling of compressed mixed refrigerant vapor (176). The vaporized lower pressure level refrigerant (114) can be returned to the refrigerant compressor at a temperature below ambient, without further warming, and this cool refrigerant (114) is compressed and combined with the vaporized higher pressure level refrigerant (176), which is returned at about ambient temperature. <IMAGE>
Patent NO-20011469-L (NO)
Inventor: SCHNURR RICHARD
IPC: H02G3/04
Filed: 2001-03-22
Abstract: A lead guidance channel essentially comprises a channel lower part (10) with a floor (11), side walls (13) and lid-closing profiles (14) on the side walls. The cross-section of the channel lower part is U-shaped or C-shaped. Below the lid-closing profile is found a closed chamber (16). The lid-closing profile possesses a U-shaped sunken groove (15). The side walls are stiffened by additional chambers (17).
Patent NO-20012042-L (NO)
Title: Beholder for rel±utstyr i mobiltelefonnett og fremgangsmåte for installering og luftkondisjonering
Inventor: VIEIRA ALBERTO THOMAS
IPC: E04H5/04
Filed: 2001-04-26
Abstract: Oppfinnelsen angår en beholder for utstyr i mobiltelefonnett for relésending, omfattende en nedre modul (I) med tynne vegger (5) av passende materiale, som gir god klimalufting, for å romme batterier; en øvre modul (D) av egnet materiale som gir god klimaisolasjon, for å romme operasjons- og radioutstyr; et deksel (1) for den nedre modul (I); et tak (2) for den øvre modul (H); et luftsirkulasjonssystem (3), et spolerørsystem (6) i en lukket krets, tenkt på utsiden av veggene (5) for den nedre modul (I) som gir nødvendig luftoppvarming/avkjøling for klimatisering av luften til den øvre modul (H); tilhørende tvungne ventilasjonsinnredninger (7), tenkt i den øvre modul (H) som sikrer innblåsning av klimaluft i den øvre modul (H); og et gassutløpssystem (4). Oppfinnelsen angår også en fremgangsmåte for installering og lufting av den angjeldende beholderenhet.
Patent NO-20014398-L (NO)
Title: Kalibrering av et stråleverktöys strålesentrum
Inventor: SVENSSON TOMMY
IPC: G05B19/401
Filed: 2001-09-11
Abstract: Fremgangsmåte og system for å bestemme et stråleskjæreverktøys (23) strålesentrum (20) ved hjelp av et kalibreringssystem (30). Dette system har en aperturdel (40) og en lysfølsom innretning (60) som kan være et digitalt kamera. Verktøyet (23) føres frem og tilbake over en apertur (43) i delen (40) slik at lys fra verktøyets laserstråle (22) periodisk passerer aperturen. Informasjon om strålens sentrum (20) etableres derved for å beregne det eksakte strålesentrum (20). For ytter- ligere presisjon gjentas disse trinn for flere verktøy- orienteringer. Systemet (30) slipper lyset gjennom fra en første side (42) til en andre side (44) av delen (40), og det genereres et signal som tilsvarer passeringen av lys. Ved således å slippe lys gjennom på en styrt måte muliggjøres en nøyaktig bestemmelse av strålesentrum (20) uten at man behøver ta i bruk faglært arbeidskraft, manuelle prosesser eller bruke store kostnader. 1O V, Fig. 2 ¿31»
Patent NO-20014701-L (NO)
Title: Fremgangsmåte og anordning for åpenhulls-testing av undergrunnsbrönner
Inventor: WILIE CURTIS L
IPC: E21B33/124
Filed: 2001-09-27
Abstract: Oppfinnelsen innbefatter en rørsammenstilling for bruk ved testing i en løs åpenhulls del av en brønnboring som befinner seg under en foret del i brønnboringen og en fremgangsmåte for benyttelse av sammenstillingen. Rørledningssammenstillingen innbefatter en langstrakt rørstreng som strekker seg fra en brønnoverflate inn i en løs åpenhulls del av det åpne hull, en åpenhulls pakning montert på rørstrengen for bruk i tettende inngripen med brønnboringens løse åpenhulls del, en foringspalcning montert på rørstrengen mellom åpenhullspakningen og brønnens overflate for tettende inngripen med brønnboringens forede del og en sandreguleringsanordning tilkoplet rørstrengen under åpenhullspakningen. Sammenstillingene kan videre innbefatte ytterligere åpenhullspakninger og sandreguleringsanordningen montert på rørstrengen. Segmenter av rørstrengen kan være opphentbare. Sammenstillingen kan ha en eller flere rørfrakoblingselementer montert på rørstrengen for å frakoble segmentet av rørsammen-stillingen. Rørstrengen kan videre innbefatte en selektiv strømningsanordning for selektivt å regulere strømningen av brønnfluidet fra brønnboringen inn i rørstrengen.