baber/WOPTO huggingface dataset:
Patent SE-0101752-D0 (SE)
Inventor: RYDBERG CHRISTER
IPC: B23B27/06
Filed: 2001-05-18
Abstract: The present invention relates to a tool and a cutting insert for form turning. The tool (10) comprises a cutting insert (13) and a holder (12). The cutting insert and holder comprise two cooperating surfaces (16) and means (14) for forcing the surfaces together. Said surfaces are profiled with grooves such to allow locking by shape against each other. Everyone of said surfaces comprises at least two grooved parts (16A,16B), which comprise said grooves and which grooved parts are provided substantially perpendicularly to each other. The cutting insert and the holder have holes (15,25) for clamping. The cutting insert has a cutting edge (17). The hole (25,15) of the cutting insert (13) or of the holder (12) is elongated such to allow feed of the cutting insert relative to the holder. <IMAGE>
Patent SE-0202806-D0 (SE)
Inventor: WESTER PER-OLA
IPC: H04N7/173
Filed: 2002-09-23
Abstract: The present invention relates to a system (10) for flexible distribution of teletext information. The system (10) includes an extraction device (12) run/operated to from an analog and/or digital TV-source (14) separate teletext information (D), TV-signal(s) without teletext information (B) and subtitling (C). The system (10) also includes one to the extraction device (12) connected server device (16) which can be run/operated to store teletext information and metainformation about accessible information. The system (10) also includes a client terminal (18) connected to both the extraction device (12) and the server device (16). The client terminal (18) can be run/operated to receive the information as only unicast, broadcast, or as a combination of unicast and broadcast.
Patent SE-0301625-D0 (SE)
Inventor: LIDGREN LARS
IPC: A61B17/00
Filed: 2003-06-04
Abstract: The invention relates to an ultrasound probe having a tilted treatment angle in an arrangement for ultrasound treatment of a patient. The probe has a front portion adapted to be placed at, against or in an object to be treated and is arranged to emit an ultrasound field having an intensity maximum located in the object for heating thereof. The focus is displaced an angle (alpha) from the longitudinal direction of the probe and the probe is rotatable in order to increase the treated volume.
Patent SE-0302215-D0 (SE)
Inventor: SIVERSSON BERTIL
IPC: C02F1/28
Filed: 2003-08-14
Abstract: A filter is for cleaning of leakage and waste water, and contains a mixture of peat, unslaked lime, sand and carbon ash. The mixture is in the following proportions: 50-90% peat, 10-25% carbon ash, 2-25% sand and 2-25% unslaked lime. Other percentages are possible with increases and decreases in the various components, without adverse effect on the efficiency of the filter. - The filter depth is between approximately 30 cm and approximately 2 meters. The peat used has a humidification extent of 1-10. The carbon ash is unburnt. The water is continuously or intermittently fed and diffused over the filter and a pollutant mask is applied to the filter to prevent its blockage.
Patent SE-8205921-D0 (SE)
Inventor: LINNEBORN H
IPC: C10B53/02
Filed: 1982-10-19
Abstract: The invention relates to a method and to equipment for carrying out the method, which have the object of producing high-grade end products, such as charcoal, pyrolysis gas or synthesis gas, from so-called biomasses. The starting point for this purpose is the known pyrolysis process which, according to the invention, effects frequent contact of the processing particles having a maximum size of 20 mm in a fluidised bed generated by means of air, purging gas or steam. The pyrolysis gas formed can be taken off wholly or partially, like also the charcoal, from this stage of the method. If the pyrolysis gas is fed in the course of ascending gasification to a fluid bed, the valuable synthesis gas is produced. The equipment for carrying out the method contains, in a tower-like structure, two superposed gratings and outlets for charcoal, for feeding charcoal for the fluid bed, heating zones for providing cracking temperatures, feeders for air and/or steam and outlets for gases.
Patent SE-8205986-D0 (SE)
Inventor: ZAUGG R
IPC: B22D41/24
Filed: 1982-10-21
Abstract: The melt vessels, such as steel melt ladles (2) are each selectively movable to a casting station and each includes a sliding gate valve (10) connected to a reduction gear (11). Each reduction gear (11) is connected on its input side to a first rotary coupling member (12) and the installation further includes a single rotary drive unit (20) connected to an extensible universal- jointed shaft (22) which in turn is connected to a second rotary coupling member (24). The coupling member (24) is readily releasably securable to any one of the coupling members (12) and thus the single motor can operate all the sliding gate valves one after the other. Where the melt vessels always adopt substantially the same casting position, the drive unit (20) may be fixedly mounted at the casting station (Fig. 1) or, where the vessels are moved successively into different casting positions, supported by the melt vessel (Fig. 2). <IMAGE>
Patent SE-8206681-D0 (SE)
Inventor: WEST C S
IPC: B22D41/08
Filed: 1982-11-24
Abstract: A refractory component, notably an insert (1) for use in repaired (or prime) fixed or slidable plates in slide gate valves on steelplant vessels. The insert, which is preferably a pre-formed moulding, may be a flat plate of generally elliptical form having a circular bore therethrough or it may be T-shaped in side elevation comprising a parallel faced elongated head of elliptical form and a stem of circular section, the circular bore extending through the component co-axial with the stem.
Patent SE-8206746-D0 (SE)
Inventor: GRATTON A D
IPC: H01H85/143
Filed: 1982-11-26
Abstract: A simple and inexpensive low current fuse consists solely of a rigid rod of electrically insulating material and, extending throughout the length of and carried by the rod, at least one longitudinally continuous layer of electrically conductive material. At each of its ends the thickness of the layer is increased to constitute an effective fuse terminal and, at a position intermediate its terminals, is of such a cross-sectional area that it will melt or otherwise change state to interrupt a circuit at a predetermined overload or short circuit condition. The rod may be of tubular form and, in this case, the longitudinally continuous electrically conductive layer may be on the inner surface of the tubular rod and may extend over each end face of the rod and on to the outer surface of the rod at each end to form terminals of appropriate cross-sectional area.
Patent SE-8300085-D0 (SE)
Inventor: HURST J
IPC: B29C67/20
Filed: 1983-01-10
Abstract: An insulating material in the form of a body comprising expanded plastics beads which are each encapsulated in bitumen or a bituminous compound which is free from solvents, light oils, emulsifiers or other liquifying agents, such encapsulation having been formed by a hot process, the encapsulated beads having been subsequently pressed together and distorted to form a body with voids between the beads substantially eliminated.
Patent SE-8301280-D0 (SE)
Inventor: HAYES H
IPC: A61K8/22
Filed: 1983-03-09
Abstract: A rheologically smooth opaque dentifrice containing a siliceous polishing material, at least about 35% by weight of water, sodium alkyl sulfate surface active agent wherein the alkyl group contains 10-18 carbon atoms, with about 40-70% being C12 and about 0.1-15% by weight of an alkylene diamine tetramethylene phosphonic acid water soluble salt.
Patent SE-8305198-D0 (SE)
Inventor: ERICSSON R
IPC: E04B1/82
Filed: 1983-09-27
Abstract: The intermediary joist system comprises a number of beams (1) equally spaced, and on top of which is positioned a floor plate (3). At least on the underside of the beams is an inner ceiling layer (2). - Between the top sides of the beams and the underside of the floor plate (3) is a layer (8) of insulating material which by contact with the floor plate underside damps any tendency to vibration in the floor plate.
Patent SE-8401289-D0 (SE)
Inventor: SUNDVALL K
IPC: H01H35/14
Filed: 1984-03-08
Abstract: Impact sensor for a projectile (1), which comprises a source of power (6) with a normally open circuit (8, 9) and a sensing element (7), for example a fuse pipe, for the purpose of sensing a closing of the circuit. The circuit consists of two conductors (8, 9) embedded in a plastic film (10). A number of edges (13) in the projectile are so arranged as to be capable at the time of the impact by the projectile of penetrating the plastic film and making contact between the conductors.
Patent SE-8403654-D0 (SE)
Inventor: ANDERSSON RUNE SIGVARD
IPC: A01K5/02
Filed: 1984-07-10
Abstract: An animal feed dispensing system for dealing out feed to cattle, preferably slaughter pigs, in which a feed conveyer (3) is adapted to convey feed from a feed container (2) to feed dispensing means (4) comprising a feed discharge tube through which the feed is to be dealt out to the cattle. To permit that feed dispensing systems having feed boxes (29) and associated dosing tubes (13, 14) may be utilized, without necessitating comprehensive reconstruction work, in order to grant cattle free access to feed, the feed discharge tube (15) is a tube (15) which is connected to dosing tubes (13, 14) for feed boxes and which is arranged to be opened by the cattle to grant them access to the feed therein.
Patent SE-8405428-D0 (SE)
Inventor: KERO E
IPC: H02G3/04
Filed: 1984-10-30
Abstract: The ladder side pieces (1) comprise box beams, and the rungs (2) are attached to them by end tongues (10,11) which are inserted in apertures in the side pieces (1) and bent so that they locate against them. The beams comprise two thin plate bodies (4,5) joined to each other by folding to form flanges. The thin plate body facing the rungs (2) has a greater material thickness than the other. Each side piece has reinforcements (9) in the form of embossments in its outer body (9), and similar reinforcements (12,13) are provided in the inner bodies (7) in the form of longitudinally running ribs. At least one tongue (11) of a rung (2) in the bent position locates against the convex side of a rib (12) in the inner body (7) of a side piece. Each rung has apertures with bent edges.
Patent SE-8500403-D0 (SE)
Inventor: YANT R
IPC: C01B11/04
Filed: 1985-01-29
Abstract: A process and apparatus for the manufacture of chloride-free hypochlorous acid by hydrolyzing of chlorine with steam, solid-gas stripping of the co-generated hydrochloric acid vapor in a fluidized bed reactor, equilibrium discharge of chloride particulate from the bed of the reactor, selective dissolving of the hypochlorous acid vapor into aqueous product solution in a packed bed absorber, and closed-loop recycling of the stripped product stream.
Patent SE-8501167-D0 (SE)
Inventor: SZIKRISZT GEORG
IPC: C12M1/113
Filed: 1985-03-08
Abstract: Apparatus for gas-producing treatment, particularly fermentation and digestion, of organic material contained in a suspension comprises a horizontal, rotatably mounted treatment drum (13) having an inlet (16) for the suspension at one end and an outlet (19) for the treated suspension at the other end. A plurality of baffles (21A, 21B, 21C) extending in axial planes throughout the length of the drum are secured to the interior side of the drum and extend from there towards the central region of the drum. In each of a number of angular drum positions, the number being equal to the number of baffles, one of the baffles defines jointly with the wall of the drum a downwardly open gas collection space (25A) which is spaced from the vertical plane (C) containing the axis (L) of rotation of the drum. The gas collected therein causes an uneven distribution of the suspension within the drum and thereby causes a turning moment acting on the drum. Guide ribs (37-39) secured to the baffles and the interior side of the drum wall cause, by virtue of the rotation of the drum, axial transport of sediment and float material layer towards the outlet (19).
Patent SE-8502167-D0 (SE)
Inventor: OLOFSSON SVEN-BERTIL
IPC: F01D9/02
Filed: 1985-05-03
Abstract: Device in turbo aggregates for internal combustion engines. A turbine (4) which is driven by the exhaust gases of the engine, is operably couled with an impeller (3) which supplies compressed air to the inlet side of the engine for producing additional pressure at the inlet for supercharge of the engine. Disposed over the inlet of the turbine (4) is a jet member, preferably in the shape of an exchangeable jet ring (9) by means of which the entrance area to the turbine (4) can be varied by insertion of different jet rings (9). In this way the aggregate becomes applicable to a plurality of different engine sizes and yet correct gas velocity and counterpressure in the turbine (4) be obtained for suitable conditions of operation in the turbo aggregate.
Patent SE-8504287-D0 (SE)
Inventor: BJORNBERG A
IPC: E04D3/16
Filed: 1985-09-16
Abstract: This invention relates to copper sheeting for building purposes, particularly for roofing purposes. The sheeting is characterized in that it comprises non-remelted cathode copper or electrolytic copper produced in dimensions suitably restricted for the purpose intended. The sheeting suitably has a thickness of 0.5-1 mm, preferably 0.6-0.8 mm, and a length/width of approximately 2 m x 1 m.
Patent SE-8505503-D0 (SE)
Inventor: NAVA PIER LUIGI
IPC: A42B3/00
Filed: 1985-11-21
Abstract: The chin piece of a helmet (A) having a visor has a horizontal channel to convey air from apertures to the interior of the helmet and, specifically, to strike the inner surface of the visor to avoid fogging of the visor. The helmet also has side intercepting elements. Each intercepting element is a rotating non-projecting cap to convey air into or from the interior of helmet or to close air communication. An aperture in the top of the helmet increases air circulation and is covered for suction discharge of air to the exterior.
Patent SE-8505606-D0 (SE)
Inventor: OCHS G W
IPC: H04B3/54
Filed: 1985-11-27
Abstract: A communications terminal for transmitting and receiving communication signals over a power line communications network and including an interface circuit for coupling the terminal to the power line of the network is disclosed. One embodiment of the network includes a transformer for coupling communication signals between the power line and terminal. The coupled communication signals are measured from the secondary of the transformer and used to govern an amplifier circuit which generates matched signals, representative of the measured communication signals. The matched signals are inverted in polarity at the output stage of the amplifier and applied to the secondary winding of the transformer to cancel substantially the electromagnetically coupled communication signals from the power line, thereby providing a high bridging impedance to the power line communication signals without impeding substantially the coupling of the terminal's own communication signals.
Patent SE-8506086-D0 (SE)
Inventor: FEHR K
IPC: C21C1/10
Filed: 1985-12-20
Abstract: A method of vaporizing additives in a metal melt. The method is carried out in a vessel which has a chamber in which at least one additive is placed. The geometric configuration of the chamber and the total cross-sectional area of the openings are adjusted in relation to the amount T of metal melt, so that a vaporization t=68xT0.22xA is obtained. This method has the advantage that parameters, such as, residual magnesium content can be accurately reproduced.
Patent SE-8602336-D0 (SE)
Inventor: NORDSTROM C
IPC: F24H1/28
Filed: 1986-05-22
Abstract: Through the boiler water chamber (6) runs a combustion pipe (14), the first mouth (15) of which is connected to a smoke gas duct (2), whilst its other mouth (16) issues from one side surface (17) of the boiler, and has an oil or gas burner connected to it.
Patent SE-8603326-D0 (SE)
Inventor: ANDERSSON INGVAR
IPC: A61M/
Filed: 1986-08-06
Abstract: PCT No. PCT/SE87/00349 Sec. 371 Date Jan. 30, 1989 Sec. 102(e) Date Jan. 30, 1989 PCT Filed Aug. 5, 1987 PCT Pub. No. WO88/00839 PCT Pub. Date Feb. 11, 1988.A connection including two attachable halves having respective unions, and a device movably supported within a first half and enclosed within a space defined by the halves. The device is movable to open flow channels between the unions when the halves are attached to one another, and to block the flow channels at least when the halves are separated from one another. The space communicates with or constitutes a part of the flow channels when the device is in one position, or when the halves are in a relative position separate from the connection position. The space forms a closed chamber separated from the flow channels when the device is in another position, or when the halves are in an attached position. A fluid, preferably with disinfectant properties, may be introduced into and removed from the space through penetrable membranes in walls of the halves.
Patent SE-8801000-D0 (SE)
Inventor: SJOBLOM J
IPC: G06F15/16
Filed: 1988-03-18
Abstract: The processor has a number of units, each formed by a number of drive circuits with outputs connected to a common processor bus. The drive circuits (3) each have situation output (8) from which is emitted a situation signal indicating whether the drive circuit is transmitting on the bus. The situation in the drive circuits belonging to the same unit (1-n) are connected to the inputs (10) of a first grid (11), the output signals (b1-bn) of which dependent upon the logical situation at the grid inputs, indicate whether the unit is transmitting data on the processor bus or not. The output signals from all primary grids are connected to the inputs (12) of a fault detector circuit (13), the output signal (a) of which, dependent upon the logicla situation at the inputs of the detection circuit, indicates whether more than one unit (1-n) is transmitting on the processor bus (2). Fault detection occurs if the output signal from the detection circuit indicates that more than one unit is simultaneously transmitting data on the processor bus.
Patent SE-8902297-D0 (SE)
Inventor: PERSSON S
IPC: F16C33/66
Filed: 1989-06-26
Abstract: A bearing is mounted in a bearing housing which contains lubricating oil. The bearing includes radially spaced outer and inner rings (14, 15) which confine bearing rollers therebetween. A radially outer surface of the outer ring (14) contains a circular groove in which a strip of lubricant-conducting material (20) is situated. A lower portion of the strip communicates with lubricant, whereby the strip (20) conducts lubricant upwardly by capillary action to a radial passage (22) formed through the outer ring (14) at an upper location thereof. The lubricant gravitates through that passage (22) to the space in which the bearing rollers are disposed. The radially outward facing side of the groove is closed-off by an inner surface of the housing to confine the lubricant within the groove.
Patent SE-9002255-D0 (SE)
Inventor: WESTBERG ERIC
IPC: A61M5/14
Filed: 1990-06-26
Abstract: The present invention relates to a method and to a device for separating blood present in a blood container (1) into components (34, 36, 35) by centrifuging the blood, and for transmitting at least one of three stratified components (34, 35) obtained by centrifugation in sterile fashion to a respective side container (2, 3) connected to the blood container (1) via a respective hose (4, 5). The fluid-actuatable displacement body (17) and the blood container (1) are placed in a cassette (12, 13) which, in turn, can be placed in a centrifuge cup (25). The displacement body (17) is in direct abutment with the blood container (1). The displacement body (17) surrounds half the blood container (1) and when fluid is delivered to the body, it will preferably expand, firstly at its lower part and then successively upwards. The cassette (12, 13) is preferably placed in one of two compartments (27) of an intermediate container (24), the other compartment (41) being intended to accommodate the side container (2 and 3 respectively).
Patent SE-9003378-D0 (SE)
Inventor: TOWNSEND R T
IPC: A61F2/54
Filed: 1990-10-23
Abstract: An ergonomic hand tool of this invention comprises an elongated support bar adapted to be positioned adjacent the forearm and wrist of the wearer. The support bar has forward and rearward ends with the forward end being adjacent the wrist of the wearer. Attachment means are on the support bar for securing it to the forearm and wrist of the wearer. A hand gripping member is pivotally secured to the forward end of the support bar. A locking mechanism is operatively connected to the hand gripping member to selectively lock the hand gripping member in a predetermined position with respect to the support bar. A tool member, such as an elongated knife, is secured to the hand gripping member. The hand gripping member has a plurality of finger gripping portions thereon. The locking means includes a spring coil operatively connected to a thumb actuated lever on the hand gripping member.
Patent SE-9101810-D0 (SE)
Inventor: REGE N
IPC: G10D13/01
Filed: 1991-06-13
Abstract: The instrument has two walls (1) facing each other in the form of a pliable, doubly folded plate, the walls being joined to one another at one of the wall counter posed outer parts (2). The other counter posed outer part comprises the doubly folded plate ends which can be fixed or loosely connected to one another. The walls between the outer parts bend outwards from each other in pliable parts (5,7) and on the middle part of the one wall inner side is a striker part (4) which extends outwards from the wall side towards the opposite wall inner side. The walls can be completely flattened when the striker part is not fitted. The walls outward bending from one another increases of the two outer parts (2,3) are pushed towards the striker instrument centre.
Patent SE-9401290-D0 (SE)
Inventor: JOHANSSON JENS JOERGEN
IPC: H04N7/167
Filed: 1994-04-15
Abstract: The signal is transmitted from a transmitting centre (10) to a number of receiver locations (11). Coding is effected by shifting the frequency of each frequency component in the transmitted signal, and decoding is effected by coordinately shifting the frequency of components in the received signal, at authorised locations. Both during coding and decoding, the frequency shifts are obtained by subjecting the signal to mixing with an unmodulated radio frequency signal, the frequency of which is shifted in accordance with a selected pattern, followed by a filtering stage. The original signal is thus retrieved following decoding.
Patent SE-9403978-D0 (SE)
Inventor: ENGSTROEM JOHAN
IPC: D21C3/22
Filed: 1994-11-15
Abstract: The present invention relates to a digester and a method for continuously cooking kraft pulp in a single-vessel system (1), preferably a single-vessel hydraulic digester, with chips (2) being fed in at a first end (3) of the digester (1), white liquor (4) being added at at least one position at or near the said first end (3), the chips being impregnated in a cocurrent impregnation zone (5), the chips being cooked in a cooking zone (6) downstream of the impregnation zone, hot black liquor (7) being extracted from at least one extraction strainer section (8), and cooked pulp being discharged (9) at the other end of the digester, and hot black liquor (7) being added (11), (12) to the said impregnation zone (5), and the extract (13) from the first strainer section (14), which is arranged downstream of the position of addition (11a) of the said hot black liquor (7), being largely removed from the digester.