baber/WOPTO huggingface dataset:
Patent SE-8901594-L (SE)
Inventor: R COLENO
IPC: F02K7/18
Filed: 1989-05-03
Abstract: A propulsion unit for the acceleration of a self-propelled vehicle, such as a missile or a rocket, is loaded with a propellant block secured laterally to the body of the propulsion unit by means of a combustion inhibitor and has an aspect ratio of between 2.5 and 6. The propellant block has one axial duct and at least 6 peripheral ducts and, on its upstream face, is equipped with a fitting secured to the body of the propulsion unit. This fitting provides a free space between the upstream face of the propellant block and the bottom of the body of the propulsion unit, the axial duct and the peripheral ducts opening into this free space via orifices made in the fitting. The combustion gases are ejected rearward without being fed through a nozzle. Sonic velocity is achieved downstream of the ducts.
Patent SE-8901913-L (SE)
Inventor: NEGRO G
IPC: B62D35/00
Filed: 1989-05-29
Abstract: An aerodynamic element which can be fitted to the roof of a commercial vehicle cab to connect the cab aerodynamically to the trailer comprises a front, roof section 18, and a bridging section 28 of inverted U-shape, aligned with side deflectors 34 extending back from the cab sides. The element is supported by a pair of substantially horizontal arms (22) connected centrally to the uprights (20) and at the front to the aerodynamic element (18), and supporting at the rear the auxiliary aerodynamic element (28). <IMAGE>
Patent SE-8904386-L (SE)
Inventor: CATTI A A
IPC: B21D5/02
Filed: 1989-12-28
Abstract: A press including a frame which carries a pair of tool-holding beams lying in a common general plane. One of the beams carry a punch and the other a bending die. At least one of the beams is movable towards the opposing beam to perform a working stroke, and in the opposite direction. According to the invention, the movable beam is divided, at least effectively, into a number n of sections, n being equal to or greater than 2. The devices for moving the beam are constituted by n=1 servomotor units each of which is provided with a support coupled to the movable beam and is adapted to exert a force, through this support, for thrusting the movable beam towards the opposite beam during the working stroke. Two servomotor units are end units whose supports are coupled to respective ends of the movable beam. The other remaining servomotor is an intermediate unit whose support is situated in the transition zone between one section and another. If P is the total force thrusting the movable beam towards the opposing beam, each end unit is adapted to exert a thrust force of P/2(n-1) on the movable beam through its support. A position transducer is associated with each support and the servomotor units are subject to a common control processor having inputs connected to the transducers and outputs connected to the servomotor units. The processor is adapted to control each unit so that all the units impart identical movements and speeds of movement of their supports and to the movable beam.
Patent SE-9000403-L (SE)
Inventor: PATON B E
IPC: B23K9/32
Filed: 1990-02-05
Abstract: PCT No. PCT/SU88/00263 Sec. 371 Date Feb. 6, 1990 Sec. 102(e) Date Feb. 6, 1990 PCT Filed Dec. 14, 1988 PCT Pub. No. WO89/11945 PCT Pub. Date Dec. 14, 1989.The invention relates to technology and equipment for arc welding. A method of overhead submerged arc welding consists in that flux at the welding site is pressure-fed to the joint being welded from below at different pressures along the joint being welded, a consumable electrode (3) is fed through the flux (3) from below and an arc is struck. A weldpool is formed thereat with a layer of liquid slag. The joint is welded by feeding the flux (A) on the section (A) before the arc relative to the weld being formed under a constant pressure, needed to provide conditions for pressuring the weldpool, and on the section of the arc burning and the weldpool location pressure is exercised through a layer of flux and a layer of liquid slag, the bulk of the flux being pressure-fed to the zone of the weldpool formation and the pressure gradually built up in a manner that its maximum value is distributed along the boundary of the section of the beginning of the weld solidification and maintained constant all along the boundary of solidification. Then solidification is effected and the weld is formed. There is also proposed an apparatus to implement the method. The invention may be used for welding longitudinal and circumferential rotatable joints.
Patent SE-9000541-L (SE)
Inventor: MAYER G
IPC: F16L41/02
Filed: 1990-02-15
Abstract: Nipples (6) for use in coupling various secondary coupling components including so-called Hansen couplings are disclosed in which the nipple (6) includes a longitudinally extending cylinder (11) which includes an outer recess (7) on its outer surface which is adapted for engagement with a Hansen-type secondary coupling component (15) including a locking element (16) for engaging the outer recess (7), and in which the nipple (6) includes threads (16) located between the outer recess (7) and the outer end of the longitudinally extending cylinder (10), which are adapted for engagement with a secondary coupling component (15) including corresponding threads (14') thereon. The disclosed nipples (6) are intended to be used in order to couple dialyzer (1) or similar diffusion and/or filtration devices to different tube systems which can include coupling components which are intended for throw-away use and/or for multiple usage. <IMAGE>   <IMAGE>
Patent SE-9203901-L (SE)
Inventor: LJUSBERG HELENA
IPC: C13B35/08
Filed: 1992-12-23
Abstract: PCT No. PCT/SE93/01101 Sec. 371 Date Jun. 23, 1995 Sec. 102(e) Date Jun. 23, 1995 PCT Filed Dec. 22, 1993 PCT Pub. No. WO94/14982 PCT Pub. Date Jul. 7, 1994A process for manufacturing a high molecular weight molasses product having improved drying properties, which includes: feeding starting material molasses having a RT value of 8-45% and a color of at least 100,000 ICUMSA units to a membrane filtering plant (apparatus) having an inert membrane having a nominal cut off value of at least 2,000 dalton; and filtering a low molecular weight fraction as a permeate from a high molecular weight fraction as a retentate, and collecting the high molecular weight fraction having a color of at least two times the color of the starting molasses or at least 200,000 ICUMSA units.
Patent SE-9400507-L (SE)
Inventor: NISSEN ALF PETER
IPC: B65H3/32
Filed: 1994-02-10
Abstract: A method and a device for dividing a stack of sheets into reams and feeding the reams into a wrapping machine are disclosed. The method comprises the steps of dividing one ream at a time out of the stack by a dividing means (4), feeding the ream into the wrapping machine by a feeding means (5), and compressing the stack before each dividing operation by a compressing means (13). Furthermore, the method comprises the steps of determining the height of the stack before the first dividing operation, as well as determining the thickness of a ream on the basis of this height and predetermined values of the number of sheets in the stack and the desired number of sheets in a ream.
Patent SE-9403324-L (SE)
Inventor: KRISTIANSEN SVEN-TORE
IPC: H05K3/34
Filed: 1994-10-03
Abstract: The present invention relates to a method of providing a printed circuit board with a barcode by allowing the solder mask to form the dark lines of the barcode, and to form the highly luminous lines of the barcode from bright metal surfaces. In this regard there is required a special detection method which will permit the light rays to be reflected directly from the bright surface parts onto a projection surface that has a dull structure, and to provide a detector unit in which the image of the barcode projected onto the projection surface is detected.
Patent SE-9403756-L (SE)
Inventor: HENRICSON KAJ
IPC: D21C/
Filed: 1994-11-02
Abstract: A method of total chlorine-free bleaching to a brightness of ISO 82-90 uses an acid stage and a superatmospheric pressure peroxide stage. The acid stage (which may be the only acid stage) may comprise a Q stage or a Z (ozone) stage, in which metals in the pulp are freed from pulp fibers and become dissolved in the surrounding liquid. The pulp is then subjected to fractional washing to produce at least two wash filtrates, the first filtrate having over 50% of the dissolved metals from the pulp. The first filtrate is ultimately returned (e.g. through brown stock washing) to the black liquor recovery system of the pulp mill so that the metals precipitate on organics in the black liquor recovery system due to the alkaline pH of the black liquor. Other filtrates from the fractional washing are used to wash the pulp just before the acidic (e.g. ozone) stage. Acid and/or a chelating agent are added tothe wash liquid during fractional washing so that the pH of the first filtrate is six or less, and magnesium may be added to the pulp while it has an acidic pH just prior to the peroxide bleaching stage. From the fractional washing stage the filtrates may each have a flow volume of 0.5-7 cubic meters per ton of pulp. A further (ZP) stage may be added if it is desired to achieve a brightness of ISO 89 or above.
Patent SE-9502196-L (SE)
Inventor: LANDEGREN ULF
IPC: C12Q1/682
Filed: 1995-06-16
Abstract: The present invention relates to an immunological test kit and immunoassay using a first immobilized antibody having affinity for a specific antigen. The invention is characterized by a second and third antibody being specific for different determinants of the antigen and modified with cross-linkable oligonucleotides. For detection, the oligonucleotides are amplified, whereby only such oligonucleotides will be amplified which have been cross-linked to each other. In this way unspecific background is avoided and detection is possible down to single molecules.
Patent SE-9502404-L (SE)
Inventor: LUNDGREN STEN
IPC: H01R24/38
Filed: 1995-07-03
Abstract: A coupling device comprises a cable (9) having at least two conductors (8) and a coupling means (1) at each end of the cable, the coupling means each having contact elements (2-4) which are each connected to one conductor. Each coupling means (1) consists of a circular disc (1'; 1'') of an electrically insulating material, the electric contact elements (2-4) being each extended along a circle which is concentric with the disc centre and which is positioned on one major face (5) of the disc.
Patent SE-9503485-L (SE)
Inventor: ANDERSSON ROLF
IPC: F24F110/10
Filed: 1995-10-09
Abstract: An indicator detects the temperature in the air flow in or from the room and a control unit controls the flow and temperature of air. The control unit adjusts the input air flow and temperature to the temperature variations in the room in order to maintain the required temperature level. The control unit, on detection of an increasing cooling requirement, successively lowers the input air temperature from a normal level in the direction of a minimum level until the required temperature level is achieved. The air flow is increased from a normal flow to a maximum flow if the input air temperature reaches the minimum temperature. Regulation of the input air occurs by means of a speed-regulated fan.
Patent SE-9504227-L (SE)
Inventor: OLIN STEFAN
IPC: G11B7/26
Filed: 1995-11-27
Abstract: Excess coating lacquer, in the form of an aerosol spray, is sucked by a fan (4) into a column (1) filled with filter material (2).  A machine for making e.g. compact discs (CDs) comprises a vacuum chamber for carrying out a number of processing steps, with discs being transported from one step to another. One of these steps comprises coating a disc with curable lacquer and rotating it in order to achieve a uniform coating and remove excess lacquer by centrifugal force. Connected to this machine at point roughly below the disc coating position is a vertical column filled with finely distributed, rust-free filter material, preferably stainless steel wool with a given elasticity. A fan sucks the aerosol of excess lacquer through the column, where it is collected by the filter material and then made to run down into a collection vessel (5) at the bottom. Clean air is also sucked out of the column into the surrounding atmosphere.
Patent SE-9600388-L (SE)
Inventor: PETERSEN LARS-GOERAN
IPC: H04L12/54
Filed: 1996-02-02
Abstract: A switch for high rate transfer of data and/or telecommunications includes several switchport devices for traffic cells and a switchcore device connected to the switchport device for routing the traffic cells inside from one switchport device to another. The switchport devices are provided in several groups. The switchcore device is formed by several switchcore units provided in rows and columns in a matrix. Each switchcore unit has at least as many inputs and outputs as there are switchport devices in a group of switchport devices. The switchcore units in each row have their inputs connected to the switchport devices in an individual group. The switchcore units in each column have their outputs connected to the switchport devices in the group of switchport devices having the same order as the order of the column in the matrix.
Patent SE-9601189-L (SE)
Inventor: JACOBSSON HANS
IPC: B03C3/68
Filed: 1996-03-28
Abstract: A method for controlling an electrostatic precipitator unit, which comprises discharge electrodes and collecting electrodes. Between the electrodes a varying high voltage is maintained by a pulsating direct current supplied thereto. Dust deposited on the collecting electrodes is removed by mechanical rapping during recurrent, relatively short rapping periods separated by rapping intervals of essentially longer duration. During the rapping period, the voltage between the electrodes is reduced in relation to the voltage between the electrodes during the intervals between the rapping periods. The frequency, pulse charge and/or pulse duration of the pulsating direct current are varied, thereby obtaining a plurality of combinations of frequency, charge and duration. A combination of frequency, charge and duration which is optimal to the operation of the precipitator unit is determined. One or more of the parameters rapping frequency, rapping force, number of raps per rapping period, and current or voltage during the rapping period are adjusted in dependence on the pulse frequency of the established optimal combination of frequency, charge and duration.
Patent SE-9601571-L (SE)
Inventor: LILJEBRAND PER-OLOV
IPC: E21B21/00
Filed: 1996-04-24
Abstract: The neck adapter has two end parts (11,12), the first (11) has a thread (6) to connect the adapter to a joint socket for a drill train. The second part (12) has a device (9) for transmission of torque to the adapter and drill train. Inside the body is an axially extending flushing medium channel (2), which issues in an outlet aperture (4) in the first end part of the body. A flushing medium is insertable via a radial side inlet hole (3) enclosed by a flushing head. The adapter body (1) is composed of at least two reciprocally closely joined part bodies (1',1''), of which channel-forming hollow spaces (15,15') are located inside the rough central part (10). The hollow space has a greater cross-sectional area than the section (16) of the flushing medium channel which issues in the outlet aperture in the first, small end part of the body.
Patent SE-9602213-L (SE)
Inventor: OEJBRO BILL
IPC: A61G7/10
Filed: 1996-06-04
Abstract: The slide sheet (1) is provided with binding devices (4, 5) for the releasable connection of parts of it in order to form a tube-shaped slide mat with the surface (2) with low friction arranged on the mat interior. The device can be used partly as a tube-shaped slide mat with the parts connected together, and partly as a slide sheet with the parts separated from one another. The binding devices (4, 5) comprise first and second connecting components for the production of releasable connection with one another in order to form the tube-shaped slide mat. They are arranged on opposing edge parts of the slide sheet, either on the short sides or on the long sides. They comprise Velcro (RTM) type parts, strips of adhesive, press buttons or draw chains.
Patent SE-9704593-L (SE)
Inventor: HOFFMANN LARS
IPC: H02K17/16
Filed: 1997-12-10
Abstract: An asynchronous machine comprising a frequency changer, a machine housing (14), a rotor (1) with a rotor winding, a stator (2) arranged stationarily in the machine housing and having a stator winding, and a shaft (3) which supports the rotor (1) and by means of bearings (4, 5) is rotatably journalled in the machine housing, said rotor having a plurality of rods (6) and two short-circuiting rings (7, 8) to which the rods (6) are joined to form a rotor cage (9), in which asynchronous machine a shaft current occurs through said shaft (3) during operation. According to the invention a conductor (11) is arranged between the shaft (3) and the short-circuiting ring (7, 8) on each side of the rotor (1), where by connectors (12, 13) connecting the conductor (11) electrically to the shaft (3) and the short-circuiting ring (7, 8), respectively. In order to connect the conductor to the shaft the connector (12) is located at a point between the bearing and the rotor cage.
Patent SE-9801710-L (SE)
Inventor: ENSSON LARS JOHNNY
IPC: A47L13/254
Filed: 1998-05-14
Abstract: The present invention relates to a method for production of mop frames (16). The method is characterized in that it comprises the stages of applying Velcro3 hooks (14, 22) to one side of a sheet (12, 20) which is substantially twist-resistant and flexurally rigid, principally on the whole of its surface, and of cutting out the shape of the mop frame from the sheet.
Patent SE-9901457-L (SE)
Inventor: SVEDLUND JOEL
IPC: G05G1/06
Filed: 1999-04-23
Abstract: The invention relates to a manual operating device for working vehicles, comprising an operating part (1) which is movable in one direction and which is adapted, when used, to be held by the user's hand. The inventive device is characterised in that it further comprises a stationary support and reference part (2) arranged adjacent to the movable part and, at a side of the same, directed perpendicular to the direction of motion of the movable part. This results in a support and a reference for the user when his hand is placed on the operating device, thus increasing safety. Furthermore the operation will be both easier and more comfortable.
Patent FI-20166052-L (FI)
Inventor: HALONEN MARKO
IPC: B66C23/42
Filed: 2016-12-30
Abstract: Keksintö koskee nosturia, johon kuuluu jalusta (110), pilaripuomi (12), nostopuomi (14), taittopuomi (20), nostosylinteri (24) ja taittosylinteri (30), jossa nostopuomiin (14) kuuluu ensimmäinen nivelpiste (36) pilaripuomin (12) yhdistämiseksi nostopuomiin (14), toinen nivelpiste (38) nostosylinterin (24) yhdistämiseksi nostopuomiin (14) ja kolmas nivelpiste (40) taittosylinterin (30) yhdistämiseksi nostopuomiin (14). Nostopuomiin (14) kuuluu edelleen ontto valettu liitoskappale (42) sovitettuna nostopuomin (14) ensimmäiseen päähän (16), johon liitoskappaleeseen (42) sanotut ensimmäinen nivelpiste (36), toinen nivelpiste (38) ja kolmas nivelpiste (40) on järjestetty, sanottujen toisen nivelpisteen (38) ja kolmannen nivelpisteen (40) ollessa järjestetty ensimmäisen nivelpisteen (36) ja nostopuomin (14) toiseen päähän (18) kuuluvan taittopuomin (20) nivelpisteen (41) välisen linjan (Z) suhteen siten, että toisen nivelpisteen kautta kulkevan, (38) linjan (z) suhteen kohtisuoran janan leikkauspiste (p1) sijaitsee linjalla (z) etäisyyden (d) päässä kolmannen nivelpisteen (48) kautta kulkevan, linjan (z) suhteen kohtisuoran janan leikkauspisteestä (p2), joka etäisyys (d) on 0 – 20 %, edullisesti 8 – 15 % linjan (z) pituudesta nosturin (10) kuormituksen tasaamiseksi. Keksinnön kohteena on myös vastaava työkone.
Patent NO-20002319-L (NO)
Title: FremgangsmÕte for fremstilling av fulven-metallkomplekser
Inventor: BECKE SIGURD
IPC: C08F4/659
Filed: 2000-05-02
Abstract: Den foreliggende oppfinnelsen vedrører en fremgangsmåte for fremstilling av fulven- metallkomplekser, nye fulven-metallkomplekser samt deres anvendelse som katalysatorer for polymerisesjonen av umettede forbindelser spesielt for polymerisasjonen og kopolymerisasjonen av olefmer og/eller diener.
Patent NO-20022358-L (NO)
Inventor: COLPO PASCAL
IPC: C23C14/34
Filed: 2002-05-16
Abstract: The plasma processing apparatus comprises a plasma chamber (1) bounded, on at least one side thereof, by an electrically conductive wall (10), said electrically conductive wall comprising one or several apertures (100) for interrupting a current path through said wall, external electromagnetic means (2) for supplying electromagnetic energy into the plasma chamber through the electrically conductive wall, thereby generating a plasma inside said chamber, and sealing means for sealing the apertures. The apparatus is characterised in that the sealing means comprises one or more electrically conductive enclosure elements (16) which are electrically insulated from the electrically conductive wall. <IMAGE>
Patent NO-20023529-L (NO)
Inventor: BRAUN PETER BERNHARD
IPC: E05B35/00
Filed: 2002-07-24
Abstract: A lock cylinder with a cylinder core rotably mounted in a housing and normally locked against rotation by means of pin tumblers comprising core and housing pins mounted in core and housing orifices, spring-loaded against the housing and displaceable into a release position by insertion of a key (2) into a lock channel, wherein the cylidner core has at least one support pin inserted in a radial orifice of the cylinder core and spatially associated with a pin tumbler in such a way that the pin tumbler can be located between the support pin and core pin by interposition of a spacer (9) movably associated with the key (2), wherein the radial bore bearing the support pin extends obliquely to the orifice bearing the core pin, and the direction of movement of the spacer (9) extends obliquely to the broadside face of the key (2).
Patent NO-20024641-L (NO)
Title: Fremgangsmåte og anordning for rensing
Inventor: HOLM BERTH
IPC: B08B13/00
Filed: 2002-09-27
Abstract: Anordning for rengjøring avrom (10). Minst én måleanordning (13,18,20) er forbundet med et styresystem (14) og konstruert for kontinuerlig måling av i hvert fall innholdet av partikler i rommet og for overføring av målesignaler til styresystemet. Styresystemet omfatter lagringsmedier (22) for å lagre en forbestemt komfortverdi, målesignaler fra måleanordningene og instruksjoner for rengjøring av rommet. Videre inkluderes en beregningsenhet (23) for å beregne en gjeldende komfortverdi for rommet basert på i hvert-. fall innholdet av partikler i rommet.Beregningsenheten er konstruert for å bestemme et ,. rengjøringsprogram avhengig av den gjeldende. komfortverdien i rommet i forhold til den. forbestemte komfortverdien. Styresystemet er. forbundet med en displayenhet (16) for å vise det. valgte rengjøringsprogrammet.
Patent NO-20030931-L (NO)
Title: Cefalosporin-antibiotika og prodruger derav
Inventor: GLINKA THOMASZ W
IPC: A61P31/04
Filed: 2003-02-27
Abstract: Oppfinnelsen vedrører det nye cefalosporin-antibiotika, prodrug" er derav og farmasøytiske aksepterbare salter derav, som er aktive mot en rekke bakterier som er resistente overfor de foreliggende kliniske beta-laktam antibiotika.