baber/WOPTO huggingface dataset:
Patent SE-8503282-D0 (SE)
Inventor: SCHOTTE J L G
IPC: D21C7/10
Filed: 1985-07-02
Abstract: This plant comprises a continuous digester 10 in which a fibrous material is cooked with a cooking lye while passing steam into the top of the digester where the fibrous material and the lye flow in continuously and are separated, the cooking lye being recycled and the fibrous material falling down to a level which is maintained. The problem posed consists in avoiding an external input of steam resulting in a dilution of the cooking lye. According to the invention, a part of the cooking lye 22 is extracted from the digester 10, its destination being a steam converter 30 with a view to the production of steam 16 at a pressure and a temperature which are suitable for an addition at the feed end of the digester in order to raise the fibrous material introduced to the desired temperature. The invention finds an advantageous application in cellulose cooking plants. <IMAGE>
Patent SE-8503289-D0 (SE)
Inventor: MEYER A
IPC: B65D33/02
Filed: 1985-07-02
Abstract: A stack of interlocked detachable bags, preferably formed from a thermoplastic foil strip, and each comprising two walls, a front wall and a back wall, preferably at least one handle-shaped incision positioned on one of said walls adjacent an upper filling opening, wherein the individual bags each have an interlock piece and are attached together with the aid of at least one interlock means engaging their interlock pieces, and by means of a row of perforations forming an edge of the interlock piece. The individual bags are detachable from the interlocked stack by tearing off. On one of the walls of each bag adjacent an upper filling opening edge of that bag a reinforcing piece, preferably of plastic foil, with the interlock piece is attached so that the interlock piece protrudes above the filling opening edge. Advantageously the inside of the back wall is provided with the protruding interlock and reinforcing pieces. The interlock means is put into the interlock pieces of the stacked individual bags to form the stack of interlocked detachable bags. A process for making the stack of interlocked detachable bags is also described.
Patent SE-8503680-D0 (SE)
Inventor: OXFORD A W
IPC: A61K31/40
Filed: 1985-08-01
Abstract: A compound of formula (I)   <IMAGE> (I)  and its physiologically acceptable salts and solvates are described as useful in treating and/or preventing pain resulting from dilatation of the cranial vasculature in particular migraine. The compound (I) may be prepared, for example, by cyclizing a compound of formula (II)   <IMAGE> (II)
Patent SE-8504342-D0 (SE)
Inventor: DAHLQUIST E
IPC: B01D25/12
Filed: 1985-09-19
Abstract: Appts. comprises a chamber which contains a set of parallel plates with intermediate spaces where the material is put for dewatering. A hydraulic press arrangement moves the plates towards each other to express the liquid. Each plate has a series of shallow grooves to receive liq. The are covered with filter cloth or a perforated plate. The grooves are joined to a channel to receive the liq. of water. The channels feed outlets.
Patent SE-8800644-D0 (SE)
Inventor: LARSSON L-A
IPC: G01N30/52
Filed: 1988-02-25
Abstract: To allow different gel bed heights in a chromatographic separation column (1), a plunger (6) is displaceable within the column (1) into contact with the gel bed (5) by means of a shaft (7) extending through an end piece (3) at the end of the column (1), said end piece (3) having a locking means for locking the shaft (7). According to the invention said locking means comprises a resiliently biassed locking piece (8) having grooves extending essentially perpendicular to the longitudinal direction of the shaft (7) which grooves engage corresponding grooves on the shaft (7) in the normal position of the locking piece (8). In its normal position, the locking piece (8) is adapted to allow displacement of the shaft (7) only towards the gel bed (5). Moreover, the locking piece (8) is manually operable from its normal position to allow free displacement of the shaft (7).
Patent SE-8801183-D0 (SE)
Inventor: WICKLUND R G
IPC: H04L12/54
Filed: 1988-03-30
Abstract: A packet data switch for transferring data packets including an address part and an information part from one of a plurality of incoming data links (10, 30, 50) to one or more outgoing data links (22, 42, 62) and supplying new address information for each data packet on the outgoing links. The selector includes a separate memory means (e.g. 13) for each incoming data link (10, 30, 50) and a separate memory means (e.g. 20) for each outgoing data link (22, 42, 62). The memory means assigned to the incoming data links send control signals for selective writing of a data packet into one or more buffer registers (e.g 19) which are each assigned to an outgoing link (e.g 22). The memory means assigned to the outgoing links supply the new address information for the data packets to the outgoing links.
Patent SE-8801644-D0 (SE)
Inventor: ERICSSON S J D
IPC: B41F21/12
Filed: 1988-05-02
Abstract: The present invention relates to silk screen printer which comprises a cylindrically curved printing table adapted for the application of print onto print material; a stencil frame and stencil arranged for reciprocating movement in response to the reciprocating movement of the printing table (2); a squeegee arrangement for pressing the stencil against the printing table and therewith transfer print to print material located between the printing table and the stencil; and a gripper (8) which coacts with the printing table and which grips the leading end part (3a) of the print material(3), as seen in the direction of movement, at least during part of a printing sequence. The gripper (8) is pivotally mounted on the printing table (2) and extends in the direction of longitudinal, curved extension of the table, the gripper (8), in a registered position, being pressed against a stop means (13) such as to register the gripper in relation to the chassi (10) of the printer, it being possible to effect this registration while disregarding the stop position of the stencil frame and the printing table (2). The printer also includes a forked roller arrangement (30) which is effective in retarding movement of the gripper (8) towards a registered position and in accelerating the gripper (8) away from this position. It is proposed that Figure 3 is published together with abstract.
Patent SE-8802191-D0 (SE)
Inventor: ARNELL A
Filed: 1988-06-13
Abstract: The arrangement includes the main explosive (15), a detonation charge (17), detonator (21) and inert material (20). Initiation of the detonation charge by the detonator causes the detonation wave to spread out along the shell shaped detonation charge from (17a) via edge (17b) to initiate the main charge. The shell (17) is shaped to be at least half of a sphere or an ellipsoid so that the wave from the edge (17b) is either parallel to the axis (22) or convergent towards it.
Patent SE-8802554-D0 (SE)
Inventor: LARSSON K
IPC: E21B17/042
Filed: 1988-07-08
Abstract: The present invention relates to a thread coupling including at least one male thread (10) and one female thread (17), said male thread (10) being arranged upon a spigot (11) that constitutes an integral part of a first drill string element (12), and said drill string element (12) at the inner end of said spigot (11) being provided with a shoulder (13) that has a contact surface (14) directed towards the free end of the spigot (11), said female thread (17) being a part of a coupling sleeve (18) that is connected to a second drill string element (19), and the coupling sleeve (18) being provided with an internal stop surface (20). In thread couplings between drill string elements either so-called bottom stops or so-called shoulder stops are used, said principles per se having disadvantages as to stresses, energy transfer and so on. The characteristic of the present invention is the combination of a bottom and a shoulder stop in a thread coupling.
Patent SE-8803403-D0 (SE)
Inventor: ERIKSSON T
IPC: B05C1/08
Filed: 1988-09-27
Abstract: A coating device for one-sided or two-sided coating of a travelling web (15), comprising at least one backing roll (9) and application means (2) cooperating therewith to supply size or coating agent to the backing roll (9), and means (17;19) for smoothing of material supplied to the web (15) and, optionally, coating also the other side of the web (15), said coating device comprising a selfsupporting coating roll (3), the mantel surface of which cooperating with the backing roll (11) is provided with circumferentially extending, mutually parallel grooves or rifles (11) which provide for volumetric or metered application on to the surface of backing roll (9) before its contact with the web (15).
Patent SE-8903629-D0 (SE)
Inventor: RYDE J
Filed: 1989-10-30
Abstract: The beds each comprise a frame to support a bed bottom. The frame has a downwardly directed part with a rectangular cross section. - The U shaped clamp (1) width at the base of the U-formation exceeds the horizontal width of two bed frames (6) located widthways to each other. The outer parts (7,8) of the U-arms in the unloaded state are less than the horizontal width of the two bed frames. Such outer parts are outwardly bent.
Patent SE-9000229-D0 (SE)
Inventor: FLOC H N
IPC: H01H50/04
Filed: 1990-01-23
Abstract: A protected switch contactor apparatus is disclosed comprising a plurality of parallel sections with respective switches actuated by a common rack. One of these switches consists of a sealed monostable micro-switch with high speed cut-off whose internal terminals are connected to external terminals disposed in two opposite housings of each section. The micro-switch is housed in an insulated cavity situated between the two housings and opening, on the side opposite the rack, through an orifice having provisions for fixing a printed circuit whose conducting zones are connected, in the desired configuration, to said internal and external terminals. With this arrangement it is possible, during assembly in the factory, to assign to the micro-switch different functions, without modifying the structure of the apparatus.
Patent SE-9002378-D0 (SE)
Inventor: GRANATA JR S J
IPC: H01M8/08
Filed: 1990-07-06
Abstract: A phosphoric acid fuel cell having integral edge seals formed by an elastomer permeating an outer peripheral band contiguous with the outer peripheral edges of the cathode and anode assemblies and the matrix to form an integral edge seal which is reliable, easy to manufacture and has creep characteristics similar to the anode, cathode and matrix assemblies inboard of the seals to assure good electrical contact throughout the life of the fuel cell.
Patent SE-9102192-D0 (SE)
Inventor: KJELLSTROEM G
IPC: G06F15/80
Filed: 1991-07-17
Abstract: Optimization by means of Gaussian adaptation is proposed for example for arrangements including a number of components, for manufacturing efficiency, for regulator circuits, for weight coefficients in neural networks. Generation of a Gaussian-distributed random sample g with a mean value 0 and fixed variance greater than 1 is carried out, after which this random sample is multiplied by a square matrix W, which change during the course of adaptation, so that y = Wg is obtained. A random sample x of the desired component values, weight coefficients etc. is obtained from calculation of the expression x = m + y, where m is a variable mean value for the component values, weight coefficients etc. For this random sample of x, the value of a quality or criterion function f is then calculated. If this has a sufficiently good value, the random sample of x is accepted and new values for the mean value and the square matrix are calculated by means of the expressions m = (1-a)m + ax and W = (1-b)W + bygT. Generation of a new Gaussian-distributed random number g is then carried out and the above procedure is repeated until a sufficiently good value of the criterion function has been obtained. In this way, very simple and rapid optimization is obtained for cases where the criterion function can have an arbitrary appearance, for example it may be discrete, non-derivable etc. <IMAGE>
Patent SE-9200796-D0 (SE)
Inventor: HODEN E
IPC: D21F1/66
Filed: 1992-03-16
Abstract: A suspension of solid particles in a liquid is concentrated by the suspension being conducted into a lower end of a vertical screen conduit 10; 11 of flexible screen cloth. During its passage up through the conduit 10; 11, the suspension is gradually concentrated with the formation of a concentrate consisting of solid particles and remaining liquid, which concentrate is fed out at the upper end of the screen conduit by means of a screw 31 which is arranged in the screen conduit and which operates out of contact with this conduit. A device for concentrating such a suspension has at least one stationary, vertical screen conduit 10; 11 consisting of flexible screen cloth, such as a plastic wire cloth, and members 23, 2630 for supplying suspension to the lower end of the screen conduit. A screw 31 which is arranged in the screen conduit, and which operates out of contact with this conduit, serves to feed out concentrate through the upper end of the screen conduit. At its lower end, the screen conduit 10; 11 is surrounded by a device 24, 25 for collecting liquid which has passed through the wall of the screen conduit. <IMAGE>
Patent SE-9201330-D0 (SE)
Inventor: MAIQUEZ J A O
IPC: C23C28/00
Filed: 1992-04-28
Abstract: A process for forming improved chromate conversion coatings on zinc surfaces by treating the zinc surface with an aqueous acidic chromating solution which contains hexavalent chromium and a soluble inorganic salt which has an cation which will form an insoluble organic silicate and, thereafter, treating the thus-formed chromate conversion coating with an aqueous alkaline silicate solution which contains a soluble alkali metal silicate and fluoride ions.
Patent SE-9201639-D0 (SE)
IPC: G21C3/32
Filed: 1992-05-22
Abstract: Fuel assembly for a light-water nuclear reactor comprising a plurality of vertical fuel rods (10) which are arranged, in spaced relationship in the lateral direction between a bottom tie plate (11) and a top tie plate (12). The bottom tie plate and the top tie plate are provided with through-holes (35) for inlet and outlet of coolant for the fuel rods. Below the bottom tie plate, in the flow path of the water, a debris catcher (36) is arranged. The debris catcher comprises helical springs (40) which are arranged in a frame comprising at least two ends (37,38) in the form of substantially parallel plates, the flat sides of which are interconnected via pins (39). The pins are arranged in spaced relationship in at least two rows between the ends in such a way that the springs, in spaced relationship or adjacent to each other, can be fixed between the rows of pins in one or more layers.
Patent SE-9203074-D0 (SE)
Inventor: WEYLAND H
IPC: B21D5/04
Filed: 1992-10-19
Abstract: The sides (11,12) support between them a set of bending tools comprising an under rail, a bending prism (16) and upper tools (18). The upper tools are fitted in a holder part (19) rotatably located on one of the frame sides (11,12) via a horizontal axis pin and adjustable by means of a drive from a work position to at least one further work position. To permit automatic tool adjustment, the frame sides and the holder part (19) are provided with cooperating lock components (23-25) connected to and manoeuvrable by the programmable control unit (13) during adjustment from one work position to another. The lock components incorporate a stop (24) pivotable on each frame side between active and passive positions, and a hydraulically operable lock nut (23) acting between each shaft pin end (22) and a vertical surface on the holder part (19).
Patent SE-9300581-D0 (SE)
Inventor: DIKSTEIN SHABTAY
IPC: A61K31/77
Filed: 1993-02-22
Abstract: There are provided pharmaceutical compositions for intranasal application for the alleviation of nasal discomforts, like "dry nose syndrome" and for the treatment of a variety of diseases. These are based on the combination of an isotonic humectant solution and a high molecular weight polymer which provides the required viscosity. Preferred compositions have a non-Newtonian viscosity profile. The composition can contain one or more pharmaceutically active ingredient.
Patent SE-9302490-D0 (SE)
IPC: A61P31/04
Filed: 1993-07-26
Abstract: PCT No. PCT/SE94/00565 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Jun. 10, 1994 PCT Pub. No. WO95/03051 PCT Pub. Date Feb. 2, 1995The use of a quinoline-3-carboxamide compound comprising structure (I), optionally with substituents for the hydrogen atoms shown (H1-9), and a salt of compound (I) where (a) ---- represents that there are two conjugated double bonds between the atoms comprised by the dashed line, (b) X1 and X2 are separately selected form an oxygen atom or an NH9 group, said X1 and X2 being bound by a single bond to the ring when attached to H7 or H8 and by a double bond when not bound to H7 or H8, (c) H1-9; are hydrogens with the provision that H9 is only present when at least one of X1 and X2 is the NH9 group, (d) H7 and H8 are hydrogens that are attached to different atoms selected among X1, X2 and the nitrogen atom (N) in the quinoline ring, for the manufacture of a composition intended for inhibiting the production of tumor necrosis factor TNF in a living body and/or the treatment of septic shock in a living body.
Patent SE-9401188-D0 (SE)
Inventor: DROTTZ KARL
IPC: B60F3/00
Filed: 1994-04-08
Abstract: Appts. for pulling a boat across an underlying surface such as water, ice, firm ground or the like, comprises at least one endless belt (A), and a number of support bodies (B) adjoining each other which come into contact with the underlay in order to support and move the boat. The support bodies (B) are conically tapered away from the underlay and face each other to allow the belt to pass over the break wheel located at each end of the belt.
Patent SE-9401566-D0 (SE)
Inventor: SUETOE IMRE
IPC: A47G23/06
Filed: 1994-05-06
Abstract: A serving tray (1) intended for carrying food and/or beverages, e.g. in hamburger bars. The tray (1) has an essentially flat base (2) from which project a number of upwardly extending portions (3, 4, 5, 6) in which is formed a number of recesses (7, 8, 9, 10), the latter ending downwardly in bottom sections (11, 12, 13, 14). Each recess (7, 8, 9, 10) has a shape so adapted to that of a cup (15, 21), a glass, or other body having an essentially circular or similar cross section configuration will be partly or completely surrounded by the supporting surfaces (16) that are formed in the transition area between the upwardly projecting portions (3-6) and the recesses. The supporting surfaces provide a holding force laterally on a suitable cup (15), glass or similar item. Preferably, the bottom sections (11, 12, 13) of the tray are provided with holding means (18).
Patent SE-9402965-D0 (SE)
Inventor: AHLFORS THOMAS
IPC: B63J2/04
Filed: 1994-09-05
Abstract: A method for controlling a ventilating apparatus (11) for ventilation and temperature control of accommodations, e.g. in vessels. The apparatus is connected to at least one ventilation channel (10) and comprises means for volume control of the air flow to the accommodation, means for temperature control of the air flow to the accommodation, and a control unit (13) for controlling the flow and temperature, for adaption to a desired temperature level. The control unit (13) is manipulated for reduction of temperature from a value of origin to a desired value which is at a certain distance from said value of origin. The flow controlling means and the temperature controlling means are adjusted for a rapid reduction of the temperature during a predestinated period of time. After this period of time has lapsed, these means are reset to provide a temperature level which is lower than the original value which existed before the reduction in temperature was started. <MATH>
Patent SE-9501618-D0 (SE)
Inventor: PATEL JITENDREA
IPC: B60R21/26
Filed: 1995-05-03
Abstract: A passive two stage passenger side inflator is disposed in a module funnel coupled to an airbag. The two stage inflator provides a gentle onset during the initial deployment to help protect out-of-position passengers. The second rapid stage is ignited passively by hot gas communication from the first stage. The inflating gases from both stages flow through a module funnel into the airbag. Openings in the module funnel permit pressure relief venting of the airbag to further protect out-of-position passengers even if the bag has not yet unfolded. Preferably the module is mounted such that the funnel vent openings direct the vented gas into the instrument panel, thus minimizing the particulate released into the passenger compartment.
Patent SE-9502881-D0 (SE)
Inventor: FRIDH KURT
IPC: H04L29/06
Filed: 1995-08-18
Abstract: Device at telecommunication system, to identify communicating parties including a telecommunication network for transmission of information, and a communication transmitter and a communication receiver, at which active cards can be applied to the communication transmission equipment and/or to the communication receiver equipment to identify the communication transmitter and/or the communication receiver by card specific information being transmitted from an active card via a card reader to an identification device, at which the identification device is located on the communication path between the communication transmitter and the communication receiver. The invention also describes a use and procedure at said device.
Patent SE-9603990-D0 (SE)
IPC: A01K11/00
Filed: 1996-11-01
Abstract: The method involves the suction (8) part and attachment (7) using a robot arm is assisted by at least one marking (6) provided at the udder of the animal being milked. The exact position of the teats is obtained from the position of the marking using a stereo camera (5) and light source (4). The marking is provided at the teat of the udder (2) in the form of a tattoo. A fluorescent colour material can be used for the marking of the teats (3). The marking is radiated by the light source, possibly an ultraviolet light source. The first milking operation is stored in the computer which controls the robot arm (9).
Patent SE-9700067-D0 (SE)
Inventor: JOSEFSSON THORLEIF
IPC: G06T7/20
Filed: 1997-01-13
Abstract: A motion analysis system for tracking the motion of one or more light-emitting markers attached to an object includes at least one camera for recording a series of image frames, and at least one light source in communication with said at least one camera for generating optical trigger signals. Each of the light-emitting markers includes a sensor for detecting the optical trigger signals generated by the at least one light source. Each light-emitting marker also includes one or more light-emitting elements for generating optical response signals after the sensor detects the optical trigger signals, the optical response signals having a first state and a second state being recordable by the camera as a series of image frames. The system also includes a detector for detecting the positions of the optical response signals in each recorded image frame, an arrangement mechanism for arranging the detected positions of the optical response signals in a sorted list, a processor for processing the sorted list and a generator for generating a unique identification code for each light-emitting marker based upon the optical response signals and the state of the response signals in the sorted list.
Patent SE-9701600-D0 (SE)
Inventor: ERIKSSON BERTIL
IPC: E03D9/05
Filed: 1997-04-28
Abstract: A vent (13) is incorporated into the bowl (8) to maintain a passage between the waste pipe (7) and the room in which the toilet is situated, through which air can flow. A device (9) coupled to the waste pipe generates a vacuum in the pipe, which sucks in air from around the bowl and leads it through the vent and away down the pipe.