baber/WOPTO huggingface dataset:
Patent SE-0100392-D0 (SE)
Inventor: ROENNEKE HANS
IPC: H04L47/52
Filed: 2001-02-07
Abstract: The present invention relates to an arrangement and a method for flow control of data packets in a communications system supporting communication of packet data. The arrangement comprises classifying means (1) for, by means of a number of parameters defining a number of data packet subflows, whereby each received packet belongs to one of the subflows. For each received data packet, an individual packet holding time is given by the size of the data packet and by the (desired) bandwidth of the subflow to which the packet belongs. It further comprises first queueing means (2) comprising one subflow queue (SFQ) for each subflow, such that received data packets are placed in the appropriate subflow queue, and one or more second queueing means (3), each comprising a circular timeslot array register, wherein for each timeslot a timeslot queue (TSQ) is provided. Data packets from the subflow queues are placed in the appropriate time slot queues in relation to a current time slot queue, the packets in which, if any, currently being output, such that the data packet holding times can be observed.
Patent SE-0102109-D0 (SE)
Inventor: JOHANSSON KJELL
IPC: E06C1/12
Filed: 2001-06-13
Abstract: A collapsible ladder (1) having hollow ladder bars (2, 3) and ladder steps (4). Two ladder bars are interconnected at one end by one ladder step to form U-shaped ladder sections, which are telescopically inserted into each other. The upper ends of the ladder bars comprise each a retaining mechanism (6). A locking pin (8) projects into a locking hole in the ladder bar of the adjacent upper ladder section. The retaining mechanisms are actuated outside the space between the ladder steps (4), preferably on the front side of the ladder, and are designed to be released manually and individually. The locking pins (8) project in their locking positions into the hollow space (9) in the locked ladder section in order to provide safety units, designed to prevent the bar portions from passing the locking pin of a bar section. <IMAGE>
Patent SE-0104217-D0 (SE)
Inventor: EGERSTROEM FREDRIK
IPC: E21B6/08
Filed: 2001-12-14
Abstract: In a liquid downhole drilling machine, the guiding bushing ( 31 ) for the drill bit is rotatably journaled in the housing ( 11, 12 ) and, via a one-way coupling ( 29 ), coupled to a turning sleeve ( 22 ) that has axial ridges ( 24 ) that bound a number of chambers ( 25, 26, 27 ) and form turning pistons for turning the turnable sleeve to and fro. A number of these chambers are coupled to be pressurized and depressurized simultaneously with said pressure chamber ( 47 ) with the piston area ( 46 ) for urging the piston hammer ( 30 ) forwards. As a result, the drill bit ( 13 ) will be indexed a defined angle between each impact so that the button inserts of the drill bit will change contact points with the rock between every impact and fragment the rock efficiently. The drill tube is not rotated.
Patent SE-0200376-D0 (SE)
Inventor: LOENN JAN
IPC: F15B11/02
Filed: 2002-02-11
Abstract: A hydraulic system for a vehicle has a hydraulic, load carrying assembly which has a movable structural element and a hydraulic device for actuating the structural element. The hydraulic system has a primary circuit having a servo device, a stationary hydraulic pump, a directional valve, and the hydraulic device, which are arranged in order to operate the assembly. The hydraulic system has a supplementary circuit, being connected to the primary circuit and including a variable hydraulic pump which is arranged in order to supply an adjustable addition of hydraulic oil to the hydraulic device, and a proportional valve being arranged between the variable hydraulic pump and the hydraulic device in order to regulate the flow of hydraulic oil to the hydraulic device as a function of a received flow signal.
Patent SE-0301967-D0 (SE)
Inventor: JOHANSSON NIKLAS
IPC: G06Q30/00
Filed: 2003-07-03
Abstract: A method and apparatus for supporting a purchase of content over a public communication network from a content provider ( 404 ) to a customer ( 400 ) using an access operator for communication. The content provider receives a purchase request for content from the customer over the public network ( 102 ). The requested purchase is validated by a transaction router ( 406 ) which identifies the access operator and checks whether the operator approves the requested purchase. The content provider then delivers content to the customer if the purchase has been validated. Finally, the customer can be charged for the purchase by the access operator. The transaction router acts as a common payment mediator between plural operators and content providers, such that only one trusted relationship needs to be established with the transaction router for each operator and each content provider, respectively.
Patent SE-0400258-D0 (SE)
Inventor: LUTHARDT COLIN
IPC: B23K11/31
Filed: 2004-02-05
Abstract: A spot weld gun with thereto belonging power transmission being achieved by means of a rotating transformer including one primary side and one secondary side for transporting electrical power over a rotating joint. The one secondary side is adapted to provide both required power to the weld current and any required auxiliary power.
Patent SE-0400831-D0 (SE)
Inventor: SOEDER KENNETH
IPC: A47C/
Filed: 2004-03-30
Abstract: A first side of the bed frame comprises a roll extending parallel to this side and around which the flexible material forming the bed surface is wound when the bed is folded away. The same material is unwound from this roll when the bed is unfolded. - The bed material is secured to the first side and to a second side of the frame.
Patent SE-0403221-D0 (SE)
Inventor: LJUNG RICKARD
IPC: H04W88/12
Filed: 2004-12-30
Abstract: In a method of sharing a Radio Access Network, RAN, in one or more areas by at least two operators the determination whether to grant admission or not of a User Equipment, UE, to the RAN is performed in an admission control algorithm. A Radio Network Controller, RNC, is reading Network Resource Identifier, NRI, information contained in an “Initial Direct Transfer” message sent by the UE when requesting a service, and the read NRI information is used in a service admission control to check a plurality of service admission parameters as a part of a set of admission control parameters to grant or reject the requested service depending on whether the operator associated with the NRI has invested in needed technology or not. A corresponding radio access network comprises admission control means to determine whether to grant admission of a User Equipment, UE, to the network, RAN, or not. A Radio Network Controller, RNC, is arranged to read NRI, information contained in the “Initial Direct Transfer” message sent by an UE, when requesting a service, and sending the read NRI information to the admission control means to check a plurality of service admission parameters as a part of a set of admission control parameters to grant or reject the requested service depending on whether the operator associated with the NRI has invested in needed technology or not.
Patent SE-8206177-D0 (SE)
Inventor: LARSSON R
IPC: A41D15/00
Filed: 1982-11-01
Abstract: An article of protective clothing has a waist part which can be opened at the front, along an upper connecting line, at two upper edge parts which can be connected to each other. This connecting line extends from the neck opening of the article of clothing to a branching part, from which, in a first embodiment, two leg parts start. The two leg parts of the article of clothing can be opened along two lower connecting lines which extend from one or the other lower edge part of the leg part and upwards at least to the branching part. In the opened state of the article of clothing, the lower connecting lines form two outer edge parts which, at the top, make a transition into the two upper edge parts, and two inner edge parts, which extend at least as far as the branching part. One outer and one inner edge part form, in the assembled state, one lower connecting line. The other outer and inner edge parts form the second lower connecting line. As a result, the entire article of clothing can be opened from the neck opening and downwards to the lower edge part of each leg part.
Patent SE-8206601-D0 (SE)
Inventor: ANDREWS JR R S
IPC: D21C11/00
Filed: 1982-11-19
Abstract: IMPROVEMENTS IN THE RECOVERY OF HEAT AND CHEMICAL VALUES FROM SPENT PULPING LIQUORS Introduction of a carbonaceous fuel such as coal or petroleum into the combustion stage of a multiple solids fluidized bed reactor system for pulping liquor combustion and chemical regeneration provides an alternative source of unburned carbonaceous solids which may be transferred along with pulping liquor solid combustion residues to a reduction stage providing a carbon source for the reduction of sulfate to sulfide.
Patent SE-8301810-D0 (SE)
Inventor: DUTRA G A
IPC: A01N57/22
Filed: 1983-03-30
Abstract: The herbicide contains at least one compound of the formula <IMAGE>  and an inert extender or diluent. The diesters of the formula I (b = 0, x = 0) are prepared by reacting a corresponding compound of the formula <IMAGE> with 1,3,5-tricyanomethyl-hexahydro-1,3,5-triazine. The monoesters of the formula I (b = 1, x = 0) are prepared by dissolving a diester, prepared as above, in an inert solvent which contains an equivalent amount of water to cause hydrolysis of one (aryl-Xa-O) group. The salts of the formula (b = 0, x = 1) are prepared by dissolving a diester of the formula I in an anhydrous solvent which contains a strong acid of the formula R. In the formulae, aryl, X, Z, a, b and x are as given in Claim 1.
Patent SE-8303004-D0 (SE)
Inventor: PERSSON HARRY
IPC: E04B1/32
Filed: 1983-05-27
Abstract: The arch pressure force absorbing component incorporates cuts having a wedge-shaped cross section. A further component for tractive for absorption is provided in the form of a line or wire which extends along or within the pressure force absorbent component in connection with the side where the cuts issue. Components are provided for anchoring the ends of the tractive force absorbing component to the pressure force absorbing component in the tensioned state.
Patent SE-8304659-D0 (SE)
Inventor: GRAMFELT L-G
IPC: H01L21/302
Filed: 1983-08-29
Abstract: The semiconductor component comprises a tray of semi-conductive material in the form of a multiply cornered structure with a centrally arranged active area. There are contact bodies on either side of the tray which are in electrical and thermic contact with the opposing surfaces of the tray. A casing of electrically insulating material encloses the contact bodies and the tray. - The tray is provided with mechanically weakened parts between the active area and at least some of the tray corners, such parts being formed by incisions into the tray. The tray has less thickness in the weakened parts than in remaining areas.
Patent SE-8304923-D0 (SE)
Inventor: ANTBACKE KAUKO
IPC: B66C1/34
Filed: 1983-09-14
Abstract: A lifting hook which involves a lifting loop (1), head and point sections (2, 3) and a gap (4) located between these sections (2, 3), which sections are equipped, on the head section (2), with steering elements (7) situated on both sides of the hook's symmetrical plane (6) and protruding from this plane (6). The protruding steering element is located, relative to the hook's point (3), on the opposite side of the hook's vertical centre of gravity line (8). The steering element (7) is also deployed at the  head section's (2) rear part (9) so that a tangent to each of the steering components (7) and the head section's (2) forward part (10) forms an angle (11) with the hook's symmetrical plane (6).<IMAGE>
Patent SE-8306390-D0 (SE)
Inventor: CHMELA F
IPC: F02B23/10
Filed: 1983-11-18
Abstract: A spark-ignition, air-compressing internal combustion engine has a combustion chamber in a piston movable toward a cylinder head of the engine. Fuel is injected onto the wall of the combustion chamber and air rotated in the chamber to remove the fuel from the combustion chamber wall gradually as a vapor. The cross-section of the combustion chamber wall is defined by two curved lines of specific radial relation generally indicated by the curved line extending from the opening into the combustion chamber having the smaller radius of curvature.
Patent SE-8401415-D0 (SE)
Inventor: BRUNIUS URBAN
IPC: B23B49/00
Filed: 1984-03-14
Abstract: Around a shaft (8) an articulation block (9) with smooth guides (10a,10b) can be turned. Along these smooth guides is fixable a drill pattern block (11). Movable jaws (2) can be manoeuvred by hydraulic or pneumatic units.(1)
Patent SE-8402411-D0 (SE)
Inventor: SVENSSON H
IPC: F41H5/22
Filed: 1984-05-04
Abstract: An armored hatch cover for a combat vehicle which covers the hatch opening in the vehicle turret is pivotally mounted between an open position which provides essentially circumferential direct observation from the hatch and a closed position in which the cover seats upon a margin in the turret, sealing the hatch opening. In the open position the cover protects the hatch opening and forms a small annular gap between the lower part of the cover and the margin to allow circumferential observation. The cover has a downwardly extending front part which provides additional front armor protection when in a closed position.
Patent SE-8402588-D0 (SE)
Inventor: UHLMANN JACK KARL WILHELM
IPC: E04G25/04
Filed: 1984-05-14
Abstract: To produce stageless, relatively rough and fine adjustment between the two components, a laterally open nut (6) is pushable sideways into (10) and out of (12) engagement with the threads on an inner component (4). With such thread engagement, the nut acts as a support against axial displacement of the inner component into the outer component (2). Securing of the components prevents lateral displacement of the nut relative to the inner component.
Patent SE-8501246-D0 (SE)
IPC: D21B1/02
Filed: 1985-03-13
Abstract: In accordance with the invention a chemimechanical pulp is produced from lignocellulosic material, for example wood chips, by subjecting the material to a process in which it is steamed, impregnated with alkali and peroxide, drained, pre-heated, refined and bleached.The material is impregnated in a single stage with solution containing alkali and peroxide. Subsequent to passing an intermediate drainage and reaction stage, the material is pre-heated to a temperature of from about 50°C, but not above 100°C. The material is then refined in one or two stages.The material can be impregnated by immersing the same in the impregnating solution for a period of up to 20 minutes at a temperature of 15-60°C, or by compressing the material in a screw press and permitting the compressed material to expand in the impregnating solution.The ratio of alkali to peroxide in the impregnating solution is balanced so as to obtain a pH greater than 12.The optimal brightness for a given peroxide charge is achieved by a balanced division of the peroxide charge between the chip impregnating stage and the bleaching stage.
Patent SE-8502048-D0 (SE)
Inventor: LUNDBECK S
IPC: A61B5/296
Filed: 1985-04-26
Abstract: The invention relates to a holder for diagnostic and therapeutic devices fixed by vacuum. Vacuum is supplied by a hose or tube (8), in which one or several electrical conductors (7) for electrical power supply or signal transmission are drawn. The holder comprises a rigid backpiece (3), an intermediate elastomeric element (2), and the diagnostic or therapeutic device (1). The intermediate element (2) comprises a comparatively stiff sealing ring (9), which in a working state is supported against the skin by a sealing lip (13) and with its opposite side against the backpiece (3). The device (1) is rigidly connected to the backpiece (3), but the sealing ring of the intermediate element (2) is movable and, outwardly from the backpiece, slightly resilient (via resilient means 17). When the lip-side of the ring is not loaded and the ring thus pressed outwardly, a vacuum valve is closed automatically through the action of the intermediate component, and is re-opened when the holder is pressed against the surface of the skin, whereupon the holder is held firmly by suction.
Patent SE-8502294-D0 (SE)
Inventor: TAHA R A
IPC: C11D1/66
Filed: 1985-05-09
Abstract: A particulate built nonionic synthetic organic detergent composition includes a detersive proportion of a nonionic synthetic organic detergent and a building proportion, in combination, of a polyacetal carboxylate builder for the nonionic detergent and a polyphosphate builder for such nonionic detergent. Such compositions are readily made by adding polyacetal carboxylate builder to the formula of a control detergent composition, with corresponding diminutions of other component(s), and have detersive powers superior to such control despite the decrease in detergent and other builders. Preferably, certain nonionic detergents, polyacetal carboxylate builders and polyphosphate, in certain proportions, are employed for better detergency and physical characteristics, e.g., flowability. Process for manufacturing the described detergent compositions are disclosed, in which processes spray dried builder base beads, containing polyphosphate builder salt, have nonionic detergent and polyacetal carboxylate builder mixed with or applied to them. Also described are pumpable and sprayable compositions of polyacetal carboxylate builder in normally solid, liquid nonionic detergent at elevated temperature, which compositions are suitable for applying the nonionic detergent and polyacetal carboxylate builder to spray dried polyphosphate base beads, preferably as a spray onto moving surfaces of such beads.
Patent SE-8503106-D0 (SE)
Inventor: YOUNGBORG L H
IPC: F22D5/26
Filed: 1985-06-20
Abstract: A control apparatus and method for restricting liquid flow in a liquid moving pump, usually of the centrifugal type, to prevent pump cavitation and pump prime mover overloading. The control apparatus includes sensors to detect liquid temperature and pressure at the inlet of the pump. It may further include a device such as a current transformer to develop a signal indicative of power consumed by the prime mover of the pump where the prime mover is an electrical motor. The liquid pressure and temperature indications are used to generate a specific indication of the subcooling of the liquid. The temperature indication is used to derive an indication of the instantaneous required subcooling of the pump. The subcooling indication and the required subcooling indication are introduced to a comparator. Should the subcooling of the liquid fail to exceed the required subcooling, a first control signal is generated. Simultaneously, a signal indicating power consumption may be fed to a second comparator along with a power limit signal. Should power consumption exceed the power consumption limit, a second control signal is generated. As long as either control signal is generated, progressive restriction of liquid flow through the pump is effected.
Patent SE-8504256-D0 (SE)
Inventor: HEDQVIST G T
IPC: H01G4/38
Filed: 1985-09-13
Abstract: PCT No. PCT/SE86/00409 Sec. 371 Date Apr. 22, 1987 Sec. 102(e) Date Apr. 22, 1987 PCT Filed Sep. 12, 1986 PCT Pub. No. WO87/01863 PCT Pub. Date Mar. 26, 1987.Capacitor unit including at least three capacitors (16-19) build up from alternate layers of metal and dielectric placed one above the other. The unit includes two insulation films (1, 2) rolled into a coil (9) one of said films being provided with two parallel first metal layers (3, 4) and the other with two second metal layers (6, 7) placed in tandem, both the latter bridging over both said first metal layers. Ore (7) of the second metal layers and both first metal layers (3, 4) are each provided with connection means (12-14) so that a delta circuit of the capacitors (16-19) is formed.
Patent SE-8505179-D0 (SE)
Inventor: BOLLIGER E
IPC: B31B50/04
Filed: 1985-11-04
Abstract: An alignment device for alignment of cardboard and corrugated cardboard sheets as they enter a processing machine. The device includes a lateral alignment member which works strongly with a stop and includes a parallelogram arrangement for mounting a pushing member to move in a linear path to push a sheet against the stop. The stop is provided with a brush and a free-moving omni-directional roller to frictionally grip a blank as it is moved against the stop, the brush and roller are mounted on a movable lever. Movement of the lever as well as movement of the pushing member are both controlled by different cams which are set to have the desired alignment followed by a release of the blank occur in the desired sequence.
Patent SE-8601229-D0 (SE)
IPC: B05B5/16
Filed: 1986-03-17
Abstract: A method and a device for insulating the spray liquid source from the high tension voltage of an electrostatic spray gun (13) when using an electrically conductive spray liquid. The spray liquid supply line (12) comprises an insulating device (14) in the form of a closed vessel (16; 26; 36) containing an electrically non-conductive liquid which is not mixable with the spray liquid and which has a density different from that of the latter. A sprinkler nozzle (21; 31; 41) is arranged to disintegrate the spray liquid into drops which are transported through the insulating liquid (17; 27; 35) by the influence of the difference in gravity acting on the two liquids. The spray liquid drops form a discontinuation of the electrical lead through which the high tension voltage propagates upstreams through the supply line (12). Thereby, the upstream parts of the supply line (12) including the spray liquid feed pump (11) and the spray liquid receptacle (10) are not reached by the high tension voltage. A pump (30; 40) and passages (27, 28; 37, 38) are arranged to forcibly circulate the insulating liquid (17; 27) within the vessel (16; 26; 36) such that a movement is superimposed upon the spray liquid transportation movement such that the spray liquid flow capacity through the insulating device is thereby increased.
Patent SE-8601770-D0 (SE)
Inventor: SILVEN AA
IPC: F03B7/00
Filed: 1986-04-18
Abstract: The blades (S) are fitted into the cylindrical shaft along screw lines, and have one curve in an axial direction, which makes them cheap to produce from flat plate material. On the wheel is a torque arm (J) which maintains a rotating torque for energy transmission in the shaft through the ability to displace in the flowing medium. The blades define a hyperbolic curve.
Patent SE-8603846-D0 (SE)
Inventor: AKERMARK B
IPC: C07J9/00
Filed: 1986-09-12
Abstract: The present invention relates to a method to set free sterols from organic materials containing esters of such sterols, generally enriched distillation residues, or desodorisates by treating said organic material with ammonia and/or an amine and/or a compound that releases ammonia and/or amines while heated, the treament being carried out preferably at an elevated temperature, and under an elevated pressure.