baber/WOPTO huggingface dataset:
Patent SE-8800276-L (SE)
Inventor: ROSENQUIST L
IPC: B28B1/087
Filed: 1988-01-28
Abstract: A casting bed for casting slab-like building elements includes a vibrating table and a mould which is vibrated by the vibrating table. The invention is characterized in that the vibrating table includes a first frame structure (10) which carries a mould carrier (2), which mould carrier is intended to support the mould (3), and is further characterized in that the vibrating table includes a second frame structure (20) which can be moved vertically in relation to the first frame structure (10) and which is arranged to lift the mould (3) to a position in which the mould is free from the mould carrier (2). The second frame structure (20) is provided with one or more vibrators (11, 12).
Patent SE-8900380-L (SE)
Inventor: DYGVE H G E
IPC: A47L15/48
Filed: 1989-02-03
Abstract: This invention relates to a device for a dish-washer comprising a tub (17) in which liquid is circulated for cleaning dish in the tub. The tub communicates with athmosphere via an open passage comprising a condensator chamber (12, 14) which is placed outside and at distance from the outer surface of the tub.
Patent SE-8901502-L (SE)
Inventor: GANEV T
IPC: H01L31/0232
Filed: 1989-04-25
Abstract: The present invention relates to a contact device intended for obtaining optical connection between an opto-component (1) and an optical fibre (2). The contact device includes a first contact-part (3) in which the opto-component is fixedly mounted, and a second contact-part (4) in which the optical fibre is fixedly mounted. The contact-parts (3, 4) present mutually opposing openings (8, 15) which extend respectively from the opto-component (1) and the fibre (2), and the contact-parts are secured together in a manner to obtain the best light-transmission properties. According to the invention, the contact-parts (3, 4) have mutually abutting and mutually complementary spherical surfaces (9, 19), which enable the contact-parts to be rotated relative to one another about their centre axes and also to be angled in relation to one another. The openings (8, 15) disect spherical segments in the abutment surfaces (5) of the contact-parts.
Patent SE-8902738-L (SE)
Inventor: HOSHINO Y
IPC: G10D13/065
Filed: 1989-08-15
Abstract: A high hat stand for a pair of cymbals, including a support for a stationary cymbal and a vertically slidable coaxial operating rod for a cooperating movable cymbal. A spring returns the movable cymbal off the stationary one. A foot pedal operates the movable cymbal against the stationary cymbal. The connection between the foot pedal and the movable cymbal comprises a rotary member connected to and movable by the foot pedal and connected to move the operating rod for the movable cymbal. From the axis of rotation to its point of operative connection, the lever arm of the rotary member connected to the foot pedal is longer than the lever arm of the rotary member connected to the operating rod of the movable cymbal. The rotary member is defined either by a lever or a wheel. An additional swingable arm may be connected to the axis of the rotary member to enable the axis to swing with respect to the movable cymbal operating rod when the connection from the rotary member to the rod swings through an arc. This reduces the effect of lateral bias on the rod due to swinging of the lever as it rotates around its axis.
Patent SE-9000922-L (SE)
Inventor: FRIBERG A
IPC: A42B3/08
Filed: 1990-03-15
Abstract: The present invention relates to an arrangement (1) for anchoring retaining straps (2) to a helmet-like item of headgear (6), which is preferably made of a foam plastic material. A retaining strap (2) of the kind in question is so arranged, with a part accommodated internally within the shell (7) of the helmet, as to be detachably connected to an attachment component (F) moulded into the shell of the helmet. The arrangement permits, amongst other things, the achievement of concealed reliable anchoring of the strap inside the shell (7) of the helmet.
Patent SE-9001492-L (SE)
Inventor: MINAMI I
IPC: B42D5/02
Filed: 1990-04-25
Abstract: A mailer form or similar made from paper and intended to be sealed by means of adhesive applied thereupon, the characterizing features thereof being that it is provided with adhesive strips comprising a first pressure sensitive adhesive layer applied onto the paper and a second moisture sensitive adhesive layer applied on top thereof. Preferably the pressure sensitive adhesive is a natural rubber-based adhesive, while the moisture sensitive adhesive is preferably an ethylene-vinylacetate copolymer-based adhesive. A process for the manufacture of the above-mentioned form, which comprises firstly coating the paper with a layer of the pressure sensitive adhesive and then applying the moisture sensitive adhesive on top thereof. Preferably the two adhesives are aqueous based and preferably they are dried by means of a radio frequency drying operation.
Patent SE-9003782-L (SE)
Title: Energy conservation arrangement for electric vehicle - transfers braking energy to flywheel which can drive generator to recharge battery
Inventor: MOELLERSTROEM MATS
IPC: B60L50/30
Filed: 1990-11-28
Abstract: The batteries (2) are placed in an oval flywheel (1), and their mass is used in that the inertia torque arising when the flywheel is made to rotate, e.g. when the vehicle brakes, causes them to move along a track around the outer edges of the vehicle, with energy transmitted by two contacts.
Patent SE-9103691-L (SE)
Inventor: ESKELINEN J
IPC: D21G9/00
Filed: 1991-12-13
Abstract: A deflection-compensated doctor blade beam of a coater used for coating web materials. The doctor blade beam comprises a box-section frame (3), together with a holder (2) of the doctor blade (8), and a support tube (4) placed inside the frame (3). The support tube (4) is backed against the frame (3) preferably with three asymmetrically placed compensating elements (5), which advantageously are pressurized hoses. The deflection of the doctor blade beam is accomplished by varying the volume of the compensating elements (5) through pressure alterations in the elements. A displacement of desired direction can be achieved by differentially pressurizing the three compensating elements (5). By using this apparatus, the deflection of the doctor blade can be compensated to full straightness. The compensating system is controlled with the help of a feedback loop using data from a direct measurement of beam deflection, or alternatively, from the coat thickness profile. The straightness of the beam can be controlled on the basis of measurement this data either automatically or manually.
Patent SE-9203462-L (SE)
Inventor: BACKLUND AAKE
IPC: D21C3/24
Filed: 1992-11-18
Abstract: Continuous upright fibrous material digester, has top input for material and cooking liquor and a bottom liquor withdrawal screen below at least one lower half further screen having at least one screen element (2A) of angular shape, for preference rectangular and square of area below 1 m2. The screen face (3A) of the element is attached to the digester wall (1A) in manner to form a sealed vol. (V) with an inlet and outlet pipe (15) through the wall (1A). Pref. the element (2A) is assembled by welding and mounted in the wall (1A) by welding (9), and is on bars (4) supported by shoulders (7).
Patent SE-9203634-L (SE)
Inventor: LIDEN J G
IPC: D21C11/00
Filed: 1992-12-03
Abstract: PCT No. PCT/SE93/01028 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Nov. 29, 1993 PCT Pub. No. WO94/12723 PCT Pub. Date Jun. 9, 1994When producing green liquor for later manufacture of cooking liquor, it is endeavoured that the green liquor shall be readily clarified and/or readily filtered. This endeavour is achieved with the present invention, which relates to a method of producing green liquor in which waste liquor separated from cellulose pulp and derived from a cooking stage and possibly from one or more bleaching stages is worked up including known treatment stages such as evaporation, combustion, smelt dissolving and other green liquor preparation, and in which a calcium containing chemical is added to the waste liquor prior to combustion, or is added at the combustion of the waste liquor. The method is characterized in that carbon deriving from the smelt is caused to equal at most 0.3 weight promillage, calculated on the smelt after combustion, when and after dissolving the smelt in liquid; and in that the addition of calcium is controlled so that the amount of calcium added together with the amount of calcium that is already present will equal at least +E,fra 3/4+EE  of the amount of magnesium present in the waste liquor calculated in mol; and in that the addition is at most 10% by weight of the sodium plus sulphur present in the waste liquor.
Patent SE-9203865-L (SE)
Inventor: JOHANSSON LARS-JOERGEN
IPC: B65G43/00
Filed: 1992-12-22
Abstract: The side rails extend above the track transport plane and prevent transported goods from being fed outwards sideways from the track during its movement. The distance between the side rails is less than double the dia. of the circular bottom cross-section of the transported goods. Between the support surface (7) and each of the side rails is a bearer surface (10) on a level somewhat above the support surface plane. Between the support surface and the bearer surface are components which facilitate movement of a transported object sideways from the support surface (7) and up onto the bearer surface when forward feed of the object along the track is prevented by a resistance. - The components facilitating the movement of a transported object sideways comprises a downwardly directed bevelled ramp on the bearer surface (10) turned towards the support surface (7), and a rounded surface between the support surface and the bearer surface running in the track longitudinal direction, and extending upwards over the plane of both the support and bearer surfaces.
Patent SE-9303475-L (SE)
Inventor: BORG TOROLF
IPC: F04D7/04
Filed: 1993-10-22
Abstract: The invention concerns a pump housing (1) for a vortex-flow pump. The housing (1) is divided into a cylindric lower part (6) and a spiral upper part (7). <IMAGE>
Patent SE-9403292-L (SE)
Inventor: RUNDKVIST KJELL DIGBY
IPC: H02M7/06
Filed: 1994-09-30
Abstract: PCT No. PCT/SE95/01101 Sec. 371 Date May 13, 1996 Sec. 102(e) Date May 13, 1996 PCT Filed Sep. 27, 1995 PCT Pub. No. WO96/10862 PCT Pub. Date Apr. 11, 1996In a rectifier bridge, a method and system for starting a DC-driven device without the occurrence of a current surge. The input of the rectifier bridge is connected to a three-phase source and a storage capacitor is connected across the output of the rectifier bridge. At least two of the three input terminals of the rectifier bridge are each connected in series to a respective AC capacitor. Each of the capacitors is connected in parallel with a respective controlled switch which functions to short-circuit the capcitors subsequent to the storage capacitor being charged.
Patent SE-9403491-L (SE)
Inventor: ZHANG HONG
IPC: F02D43/00
Filed: 1994-10-13
Abstract: A control device is proposed for controlling the air/fuel mixture and the ignition angle or ignition time in an internal combustion engine, in which case, during warming up with a desired or requested drive torque reduction, in addition to reducing the warming-up enrichment the ignition angle is adjusted in the direction of early and/or an increased secondary quantity of air is blown into the exhaust pipe. <IMAGE>
Patent SE-9600322-L (SE)
Inventor: HOEK BERTIL
IPC: A61B5/00
Filed: 1996-01-30
Abstract: A pulse oximetry sensor has a light emitting and light detecting part containing light emitting diodes and a photo detector electrically connected to a pulse oximetry instrument, and a two-halved clamp. An optical fiber cable is connected between the part and the clamp, and a power distributor transfers part of the available electric power from the pulse oximetry instrument to a power receiver supplying electric power to a signal amplifier.
Patent SE-9600904-L (SE)
Inventor: BERG HAAKAN
IPC: E05D1/02
Filed: 1996-03-08
Abstract: The device joins together two door components (4,5), using two profiles (1,2) with a balata strap (3). This allows the door components to be opened and closed as required. - The device is self-cleaning from ice and snow, whereby the door components can be opened and closed after transport in varying weather conditions in an unhindered manner.
Patent SE-9602328-L (SE)
Inventor: JOHANSSON EDLING JAN KRISTER
IPC: B25F5/00
Filed: 1996-06-13
Abstract: A portable power tool for operating a wheel type grinding or cutting working implement comprises a housing (10), a rotating output spindle (11) with a working implement supporting flange (14), a safety guard (16) adjustably supported on a guide flange (15) on the housing (10), and a selectively operable arresting device (18) for positively engaging lock openings (20) on the safety guard (16) for locking the latter in alternative positions relative to the housing (10), wherein the support flange (14) is provided with a number of peripheral indentations (21), and the arresting device (18) comprises a lock bolt (19) which is longitudinally shiftable between a first position in which it engages either one of the lock openings (20) on the safety guard (16), a second position in which it engages either one of the lock openings (20) on the safety guard (16) as well as either one of the support flange (14) indentations (21), and a third position in which it neither engages anyone of the safety guard (16) lock openings (20) nor anyone of the support flange (14) indentations (21). A spring means (28, 29) is provided to bias the lock bolt (19) toward the first position. <IMAGE>
Patent SE-9603679-L (SE)
Inventor: RENELAND DICK
IPC: C21D9/08
Filed: 1996-10-09
Abstract: A process for producing joint-free metal tubing from stainless and (highly) alloyed steel, by subjecting a cold-rolled, pre-formed tubing material to a thermal treatment, comprises the following steps: (i) the pre-formed tubing is supplied to a gas chamber (11) where it is filled with an inert gas; (ii) the tubing is passed through several high frequency coils (19, 20); (iii) the tubing is then passed through an oven (21) with a well controlled temperature; and (iv) the tubing is finally passed through a liquid spray cooler (27). Preferably the tubing is passed through a nitrogen gas and radiation cooling device (26) in between steps (iii) and (iv). Nitrogen or argon is used in step (i).
Patent SE-9604423-L (SE)
Inventor: ALLANSSON ROGER
IPC: F41A9/82
Filed: 1996-12-02
Abstract: The present invention relates to a method for stowing, transporting, and on command delivering projectiles (20) of any elective type and propellant charges of any elective type from an ammunition resupply vehicle (1) to an artillery gun with integral magazine capability. The invention also includes the ammunition resupply vehicle (1) in question. A distinguishing feature of the invention is a consistent utilisation of stowage magazines based on the ribbon conveyor principle with specific types for propellant charges and projectiles respectively.
Patent SE-9701698-L (SE)
Inventor: STINNERTZ HORST
IPC: B21B21/06
Filed: 1997-05-06
Abstract: A process for rolling tubes, in which two grooved rolls mounted opposite one another in a roll stand are moved back and forth, i.e., reciprocated, on tube-shaped rolling material, which is arranged on a tapered rolling mandrel supported in the axial direction by a mandrel bar. The rotary-driven rolls have, on their circumferential surfaces, narrowing work grooves matching in shape to the tapered rolling mandrel, which roll down the rolling material on the rolling mandrel. At the ends of the work passes the rolls release the rolling material at the two dead centers of the roll stand path so as to assist in the advancement and rotation of the rolling material. According to the invention, the tube-shaped rolling material and the rolling mandrel are driven asynchronously in the same rotational direction at different rotational speeds.
Patent SE-9701727-L (SE)
Inventor: LINDSTROEM BO
IPC: A47K17/02
Filed: 1997-05-09
Abstract: The device comprises two armrests (4) mounted on two stands (2), and a floor plate (1) which is installed beneath the bottom of the toilet bowl. Two lateral sections on opposite sides of the plate extend outwards from a central section covered by the bottom of the toilet bowl. Each stand is mounted on a lateral section of the plate. Fasteners in the bottom of the toilet bowl are used to anchor the plate to the floor.
Patent SE-9702339-L (SE)
Inventor: SJOEBERG THOMAS
IPC: E03B9/10
Filed: 1997-06-19
Abstract: An arrangement intended for a stop valve (1) comprises a tubular member (9). The stop valve (1) is located in the ground (2) and has a valve housing (11) and a valve bonnet (12) fixed thereto with the aid of a fixing means (14), said valve bonnet having a valve spindle (15) supporting a movable stop means (16), such as a slide. The tubular member (9) extends from the valve (1) up to ground level to enable operation of the valve spindle (15). A collar means (10') is tightly connected with and supported by the valve housing (11). The collar means (10') has a collar portion (32) which surrounds the valve bonnet (12) and the fixing means (14) and is tightly connected with the lower end of the tubular member (9), the diameter of the tubular member (9) essentially corresponding to the diameter of the collar portion (32). Moreover, the arrangement comprises a pipe access means (12'), which instead of the valve bonnet (12) from ground level is tightly mountable on said valve housing (11).
Patent SE-9703027-L (SE)
Inventor: WEDIN STEN
IPC: B60J/
Filed: 1997-08-22
Abstract: The two hinge parts are fixed to the door and a partition wall for the storage space, and pivot about a single hinge axle level with or above the door.  The hinge mechanism (3) comprises a first part (8) fixed to the door (2), and a second part (9) fixed to a partition wall (11) between the storage space (6) and a separate baggage space (7). Both parts are pivotable about the same hinge axle (10), which lies level with or above the plane of the door.
Patent SE-9703711-L (SE)
Inventor: QADOUMI MARGARETA
IPC: A61J/
Filed: 1997-10-10
Abstract: The holder (1) has a U-shape (9) with flanges (11) bent towards the front, and is releasably mounted on the underside of a shelf (20). Packaging (21) inserted into the holder is surrounded by the U-shaped bracket and the flanges.
Patent SE-9802792-L (SE)
Inventor: ERSHAG BENGT-STURE
IPC: C10B53/07
Filed: 1998-08-21
Abstract: The invention relates to a method for the recovery of carbon and combinations of hydrocarbons from discarded tyres or similar polymeric material by pyrolysis, using a reactor (3) in which the material is placed in a preferably largely fragmented condition, whereby the material is heated to pyrolysis temperature by the recirculation of previously formed and heated pyrolysis gas which is led through the material and where the pyrolysis gas obtained in this way is brought to condense to condensable products in a condenser (8) connected to the reactor. In order to improve the possibilities of control of the process of pyrolysis, a reactor is used with an inlet (6) and an outlet (7) so that a gas can be led through the reactor (3) passing over the polymeric material which is placed in it, whereby at least a part of the pyrolysis gas which does not condense in the condenser (8) is heated to a predetermined temperature and is led by recirculation in a circuit through the reactor for heating the polymeric material placed in it.
Patent SE-9803485-L (SE)
Inventor: LITWIN ANDREJ
IPC: H01L23/64
Filed: 1998-10-13
Abstract: The present invention relates to a method and device for interconnecting radio frequency power SiC field effect transistors. To improve the parasitic source inductance advantage is taken of the small size of the transistors, wherein the bonding pads are placed on both sides of the die in such a way that most of the source bonding wires (6) go perpendicularly to the gate and drain bonding wires (7, 8). Multiple bonding wires can be connected to the source bonding pads, reducing the source inductance. An additional advantage comes from such arrangement by reducing the mutual inductance between source/gate and between source/drain due to the orthogonal wire placement.
Patent SE-9804621-L (SE)
Inventor: OEHMAN PER OVE
IPC: B29C/
Filed: 1998-12-30
Abstract: Matrix (2) having a negative microstructure (2a) on one surface is produced by: applying to a positive microstructure (3a) on one side surface of a master a thin wear-resistant layer (7) that serves as a first wear surface (7a), with the layer presenting irregularities; and filling the irregularities with a plastic composite (8') to form a carrier element (8). - Independent claims are also included for: - (a) a matrix having a surface that presents a negative microstructure including a first wear surface, e.g. metal surface, that consists of a thin wear layer; and in that this layer is supported by a carrier surface of a carrier element; and - (b) a plastic element, e.g. optical disc, made from the matrix.
Patent SE-9900216-L (SE)
Inventor: BERNHARD JAN-OLOV
IPC: A61N/
Filed: 1999-01-26
Abstract: Light is shone downwards at an angle from the three of more light sources so that it follows the mantle surface of a cone shape. MECHANICAL ENGINEERING - The beams of light can be replaced by jets of liquid or short pins of solid material.
Patent SE-9902147-L (SE)
Inventor: BADWAN ADNAN ALI H
IPC: A61P9/10
Filed: 1999-06-08
Abstract: The present invention relates to novel compounds and pharmaceutical compositions containing the same. The disclosed compounds are useful for treatment of inter alia erectile dysfunction. They are comprised by the general formula (I);
Patent SE-9904557-L (SE)
Inventor: ANDERSSON HAAKAN
IPC: B60T7/06
Filed: 1999-12-13
Abstract: Applying force to the brake pedal (8) will initially only active a supplementary brake (17), and if further force is applied, then the principle brake (16) will be activated, whilst at the same time the full force of the supplementary brake will be used. A means is provided for indicating to the driver when the brake pedal has passed the position (B) at which the principle brake is activated.
Patent FI-20115112-L (FI)
Inventor: ERIKSSON TIMO
IPC: F23L7/00
Filed: 2011-02-04
Abstract: Föreliggande uppfinning hänför sig till ett förfarande för att driva en CFB-syrgasförbränningspanna (10), vilken panna innefattar en eldstad (12) som har en rost (26) i sin nedre del, en till eldstadens övre del ansluten avskiljare (16) för fast material och ett utvändigt behandlingssystem (20, 21) för fast material, vilket förfarande innefattar följande steg: en cirkulerande virvelbädd anordnas i CFB-syrgasförbränningspannan (10); en oxidationsgas inmatas i CFB-pannan genom rosten (26) som fluidiseringsgas, vilken fluidiseringsgas innebär återcirkulerande rökgas; bränslematerial (22) tillförs den cirkulerande virvelbädden; svavelreducerande medel (24) som innebär CaCO3 tillförs den cirkule1rande virvelbädden; fast material leds ut ur eldstaden för att åstadkomma utvändig cirkulation av fast material med det utvändiga behandlingssystemet för fast material; fast material fluidiseras i det utvändiga behandlingssystemet för fast material genom att inmata fluidiseringsmedium som innebär återcirkulerande rökgas i det utvändiga behandlingssystemet för fast material. Vid förfarandet inmatas en förutbestämd mängd ånga (44) i det utvändiga behandlingssystemet för fast material som en komponent av fluidiseringsmediet för att fluidisera det fasta materialet genom att ersätta återcirkulerande rökgas i fluidiseringsmediet.