baber/WOPTO huggingface dataset:
Patent SE-8207282-L (SE)
Inventor: MAURER T
IPC: B42D25/41
Filed: 1982-12-21
Abstract: A multilayer identification card in which information in the form of patterns, letters, numbers and/or pictures is inscribed by means of a laser recorder in a laser transformable layer of the identification card which is made of plastic and is transparent in the visible spectral range. The material of this laser transformable layer is adapted to the laser recorder in such a way that it absorbs the laser energy strongly enough in the wavelength of the laser beam transformations such as discoloration, microbubble formation, etc., take place locally in the material, rendering the applied information very clearly visible and immune to falsification in the otherwise transparent layer. This layer which bears the information can either be designed as a transparent identification card cover layer or be covered by another plastic layer which is transparent both visually and for the laser recorder.
Patent SE-8302858-L (SE)
Inventor: MALMBOM R
IPC: B27F7/00
Filed: 1983-05-20
Abstract: The mechanism is incorporated in a machine, and fixes a conneting component to an object. The mechanism feeds the connecting component the right way up to a drive-in unit at an attachment area for the object. - A directional device angularly adjusts the connecting component in relation to its feed direction, and is located in the area between the component inlet and the drive-in unit.
Patent SE-8304590-L (SE)
Inventor: FINK R
IPC: B32B7/027
Filed: 1983-08-24
Abstract: Cardboard is directly provided with a polyolefine coating consisting of a composite polyolefin film made up of at least two layers, which is applied on at least one side of the cardboard. The composite polyolefin film is made up of a fusibly adherent film as an inner film, and of at least one surface film, the films being of particular specified compositions and properties. The coated cardboard is made by applying the composite polyolefin film onto one side of the cardboard, completely covering it, with at least one strip-shaped overlap of the cardboard on the other side, a and preferably the other side of the cardboard is covered with a second composite polyolefin film, with strip-shaped or frame-shaped overlapping of the first polyolefin composite film. The product is suitable for files, ring binders and office and stationery requisites.
Patent SE-8304634-L (SE)
Inventor: FRICKE H-J
IPC: B60H1/22
Filed: 1983-08-26
Abstract: The device for heating the passenger compartment or coolant circuit of a vehicle has a high-pressure expulsion pump (12) which is driven by the internal combustion engine (10). The pump feeds operating medium out of a container (13) to a pressure limiting valve in which the operating medium is heated up by throttling and the heat generated in this way is conducted away in a heat exchanger (17), for example into the coolant circuit or the passenger compartment. A magnet coupling (11) which can be switched as a function of temperature and/or engine speed is located between pump and internal combustion engine. If, for example, the desired temperature in the passenger compartment is reached, the high-pressure expulsion pump (12) is separated from the internal combustion engine by the coupling. In this way, a simple, energy-saving and very effective supplementary vehicle heating system is obtained. 
<IMAGE>
Patent SE-8307180-L (SE)
Inventor: JOHANSSON G A
IPC: F25B45/00
Filed: 1983-12-28
Abstract: The invention relates to an apparatus for conveying liquids of which the vapor pressure is above atmospheric at ambient temperatures from a storage container to a delivery point, particularly for dispensing refrigerant.
Patent SE-8400761-L (SE)
Inventor: BANNING J
IPC: D21F1/52
Filed: 1984-02-13
Abstract: A suction box coordinated with a dandy roll and serving the dehydration of paper webs features on its ends respective deckle slides wherein each deckle slide is of a design such that it elastically yields to the peripheral face of the dandy roll. Each deckle slide is wear-resistant and adaptable to varying dandy roll diameters and dipping depths. Thus, each deckle slide comprises a lamella package which extends with its longitudinal axis in the direction of web travel. The lamella package includes a plurality of parallel, rigid lamellae shiftable relative to one another and lying in respective planes extending generally perpendicular to the direction of web travel.
Patent SE-8401371-L (SE)
Inventor: ANDERSSON C
IPC: B42F13/00
Filed: 1984-03-12
Abstract: Device for display and possible collection of sheet-shaped information carriers The device comprises firstly a bottom plate (10) provided with a display aperture (20) intended to be positioned on e.g. the picturepane of an overhead projector, and secondly on two opposite sides of the display aperture (20) two ring mechanisms (20, 24) for retaining the informatin carriers, which preferably have double perforations along two opposite edges. Preferably, the ring mechanisms (22, 24) are coupled together with a transfer device (34, 38, 40) adapted to be actuated by means of an operating handle (48) for alternately opening and closing the two ring mechanism (22, 24). If desired the bottom part (10) is provided in conventional manner with back parts (16, 18) and binder covers (12, 14) in order at the same time to constitute a collection binder for the inserted sheet-shaped information carriers.
Patent SE-8404029-L (SE)
Inventor: STEINLE B
IPC: H03H17/04
Filed: 1984-08-08
Abstract: The digital part of the bandpass filter consists of the cascade circuit of several part-filters, all of which or a majority of which are second-order IIR filters (7, 8, 10), and contain an FIR filter (10) in one variant, and of an envelope detector (9). At least two of the IIR filters (7, 8) together form a detuning filter. The frequency ranges which are not, or not adequately, filtered out by the detuning filter are filtered out in two variants with the additional IIR and FIR filters. In addition, there is an analog prefilter which filters out the frequency range not yet filtered, nevertheless, and suppresses the mains frequency and strong harmonics of it to such an extent that an inexpensive analog/digital converter is adequate for the digitisation. 
<IMAGE>
Patent SE-8404859-L (SE)
Inventor: RYDBORN STEN AKE OLAUS
IPC: H05B1/02
Filed: 1984-09-28
Abstract: Output relays or contacts are coupled to the inputs of memory. The memory has 5 inputs to which the relays are connected, and seven further inputs for control purposes or for selection of circuit parts or groups. The control inputs are coupled to a signal source via changeover switches. The signal source may be earth or a zero-rail. - The memory has eight outputs coupled to contactors or relays which may couple in or out operation stages in one or more boilers. For e.g one or two contactors are used for regulating a heat pump, four for adjustment of an electric boiler, and two in regulating an oil-burning boiler.
Patent SE-8502591-L (SE)
Inventor: NAUMANN R
IPC: B65H3/08
Filed: 1985-05-24
Abstract: In a sheet-separating suction device a suction piston carrying a suction nozzle is reciprocally movable in a sleeve secured to a housing of the device. An additional piston having at least one throttle is reciprocally movable in another sleeve also secured to the housing. The additional piston cooperates with the suction piston so as to brake the latter in its movement to an initial position and prevent impacts of the suction piston against the wall of the housing.
Patent SE-8504082-L (SE)
Inventor: PINKERNEIL G
IPC: A22C25/12
Filed: 1985-09-03
Abstract: The invention relates to an apparatus for the automatic loading of fish processing machines with fish which are uniformly aligned both as regards their belly/back position and their head/tail position. The aim of the invention is to improve a known structure, so that further processing of the catch becomes possible only after rough presorting, which means that the object is to ensure that impairment of the operating sequence due to foreign bodies in the catch are avoided, especially in the region of the lifting station. The object is achieved in that a disc (8) which forms a collar is assigned to the toothed roller (4), which lifts the fish, in such a way that the flank (10) of the said disc (8) is situated in the plane of the bottom (5) of the discharging trough (3) and forms a part of the latter. <IMAGE>
Patent SE-8601837-L (SE)
Inventor: NILSSON K-J
IPC: F23C/
Filed: 1986-04-22
Abstract: Power station with fuel combustion in a fluidised bed 7 in a combustion chamber 8 located in a bed vessel 2. The combustion chamber 8 contains cooling tubes 16 which cool the bed 7 and keep it at a temperature suitable for combustion. The cooling tubes are enclosed in a spiral strip 31, whose pitch is greater than the width b of the strip, so that gaps G are formed between the turns of the spiral. <IMAGE>
Patent SE-8604394-L (SE)
Inventor: THOMINET M
IPC: C07D207/08
Filed: 1986-10-16
Abstract: There are provided new substituted heterocyclic benzamides and derivatives thereof which provide modifications on the central nervous system.
Patent SE-8703260-L (SE)
Inventor: MORKUN V S
IPC: G01N29/024
Filed: 1987-08-21
Abstract: A method of measuring solid phase parameters of suspensions comprises the following operations: generation of ultrasonic oscillations and their emission into the examined medium (1), generation of Lamb waves and directing them in the wall of a reservoir with the examined medium (1), formation of acoustic currents and of radiation pressure of the sound emission inside the examined medium, as well as measurement of the pulse amplitude and duration of the ultrasonic oscillations after passing through the examined medium and of the Lamb waves after travelling over a fixed distance along the wall of the reservoir with the examined medium, without and with the acoustic currents, and radiation pressure of the sound emission and the pulse amplitude and duration values being then used for determining the solid phase concentration parameters of the examined medium. A device for implementation of the method comprises two measuring channels (I and II), a logarithmic converter (28, 41) being contained in each of them, as well as a substracting unit (47) and a dividing unit (48).
Patent SE-8704000-L (SE)
Inventor: RICCI M
IPC: A61K31/397
Filed: 1987-10-14
Abstract: Process for preparing compounds according to formula (I)   <IMAGE> (I)  wherein R1 and R2 represent a hydrogen atom or a protective group and R3 represents a C1-C10 alkyl or an aryl group, by oxidation of compounds according to formula (II)   <IMAGE> (II)  wherein R1, R2 and R3 have the above-mentioned meanings, in a two-phase system comprising: a) an organic phase including a 4-acylazetidinone compound (II) and an "onium" salt dissolved in a medium immiscible with water, b) an aqueous solution including an alkali or alkaline-earth metal salt of an organic or inorganic peracid. 4-Acyloxyazetidinones (I) are useful intermediates in the synthesis of anti-bacterial compounds.
Patent SE-8802421-L (SE)
Inventor: GRAF P E
IPC: C08L95/00
Filed: 1988-06-28
Abstract: A paving composition comprising about 80 to 97% by weight of an open-graded aggregate and about 3 to 20% asphalt, said composition being formed by successively mixing two asphalt-containing emulsions A and B with said aggregate wherein:  emulsion A comprises about 40 to 75% by weight of a soft asphalt having a viscosity in the range of 50 to 1000 centistokes at 210 DEG  F. and 0.25 to 5% by weight of a emulsifier, and water as a continuous phase of said emulsion to make up 100% by weight; and emulsion B comprises about 40 to 75% by weight of a hard asphalt having a penetration 5 to 25 dmm at 77 DEG  F. and 0.25 to 5% by weight of a emulsifier, and water as a continuous phase of said emulsion to make up 100% by weight.
Patent SE-8803032-L (SE)
IPC: G21C19/307
Filed: 1988-08-30
Abstract: PURPOSE: To reduce the amount of radioactive<16> N that is discharged to a part with a low shielding degree of a reactor system by suppressing the migration of a gas-shaped nitrogen compound from a liquid phase to a steam phase. CONSTITUTION: Volatile<16> N compound mainly migrates to a steam phase at two regions in a reactor container. One of them is a reactor core region including an inchannel region where nearly all boiling occurs and the other is a region at the upper part of the reactor core where water and steam from a bypass region are mixed and the lower part of a gas separation region. For reducing the<16> N in the steam phase, the ratio of volatile<16> N compound to be generated is decreased or the migration of the volatile<16> N compound into the steam phase is suppressed or the arrival of the volatile<16> N compound in the steam phase at a turbine is delayed.  For example, for reducing the ratio of the volatile<16> N to be generated, a reaction path reaching the generation of the volatile<16> N compound is changed by adding a chemical substance (especially a liberation group capturing agent), thus reducing the amount of radioactive<16> N to be discharged to a part with a low degree of shielding.
Patent SE-8900206-L (SE)
IPC: C11B13/00
Filed: 1989-01-20
Abstract: A method for extracting oil from fish offal comprises the step of heating the offal to a temperature above +30 DEG C while the offal is kept in a liquid-permeable container from which oil extracted from the offal by heating is separated by dripping off, the rest of the offal remaining in the container. In an initial step and before heating to the above-mentioned temperature, the fish offal is deep-frozen, i.e. frozen to a temperature below -18 DEG C, whereupon it is thawed from the deep-frozen state.
Patent SE-8901518-L (SE)
Inventor: NILSSON S-E
IPC: C12Q1/54
Filed: 1989-04-26
Abstract: A cuvette for taking up a fluid and mixing the fluid with a reagent for analysing the mixture consists of a body (10) of glass or polymeric material having a first cavity (12) in which the fluid can be taken up, preferably by capillary action, through an inlet (13), and at least one further cavity (21) exerting capillary force on fluid which is transported from the first cavity (12) into a reception cavity (17) by subjecting the cuvette to centrifugal force. The further cavity (21) preferably exerts capillary force through a wick (19) which does not extend as far as the bottom of the reception cavity (17), and a capillary channel (20). In those cases where more than one further cavity (21) is provided, each such cavity (21) communicates with a further reception cavity into which the fluid can be transported from the cavity (21) by the exertion of centrifugal force. The cuvette may also have cavities for receiving washing or diluting liquid, which are connected in series or in parallel with the cavity (12).
Patent SE-8902908-L (SE)
Inventor: GLANER W
IPC: H01R24/28
Filed: 1989-09-04
Abstract: The plug has a contact carrier (3) supporting a pair of contact pins (1), each of which has an integral crimping element (5) for crimping to a lead wire with a cross-section of between 0.5 and 2.5 sq. mm, e.g. 1.0 sq./mm.  The crimping is effected via a crimping block (6) integral with the contact carrier (3) adjacent each contact pin (1), with a further crimping block provided by the contact carrier (3) for a protection contact. Each contact pin (1) is hollow and is formed via a rolling process. A slot at its top receives a locating projection formed integral with the contact carrier (3). ADVANTAGE - Simplification of crimping connections.
Patent SE-9101732-L (SE)
Inventor: RAND P K
IPC: A61M15/00
Filed: 1991-06-07
Abstract: 14 MEDICAMENT-CONTAINING ARTICLE AND DEVICE THEREFOR A medicament-containing article (1) is provided which comprises a base member (2) having a plurality of apertures extending therethrough from one face of the base member to an opposite face of the base member, and a pair of lids (3,4) each positioned over a respective one of the faces of the base member. Each lid has a raised portion (6, 7) where it covers each aperture so that a respective compartment is defined by each aperture and the adjacent raised portions of the lids, the raised portions being at least partly severable from the remainder of the lids. A quantity of medicament is contained within each compartment. A dispensing device (10) is provided which is adapted to receive an article. The device comprises means (24, 28, 30) for severing the raised lid portions at opposite ends of a given aperture, and ducts (44, 50) defining an air-flow path through that aperture to enable medicament to be inhaled therefrom.
Patent SE-9203560-L (SE)
Inventor: JOHANSSON AAKE
Filed: 1992-11-26
Abstract: The invention concerns a roadside post which is provided with at least one reflector marking 9 and is arranged as one of a number of posts forming a row along one edge of a road 10 in order to mark the course of the road. The post 1 is of elongate shape and made of thin sheet metal and it is preferably triangular in cross section. The post 1 has two long sections 2, 3 which are rabbeted together longitudinally with such little force that when the post 1 turns about its longitudinal centre axis as a result of shearing, the long sections 2, 3 allow the other long sides 6, 7 of the post to constantly alter their angular position relative to the long sections 2, 3. The reflector marking 9 is arranged on one long side 6 which is directed towards that side of the road 10 on which vehicles approach the row of posts 1. <IMAGE>
Patent SE-9302810-L (SE)
Inventor: BENGTSSON JOERGEN
IPC: B29L22/00
Filed: 1993-08-31
Abstract: The invention relates to a device in thermoforming, from a thermoplastic material sheet, an opening arrangement of the type which is formed into a pouring spout (7). In this instance, use is made of an outer closure portion (6), a screw cap, as mould in the thermoforming process. The device includes a forming tool (4) and a tube (5) for advancing the outer closure portion (6), and a spacer ring (9) lying outside the advancement tube (5), and manufactured from a resiliently yieldable material. In such instance, a neck (14) is created between the upper side (2) of the package and the outer closure portion (6). <IMAGE>
Patent SE-9402931-L (SE)
Inventor: STROEMBERG LARS
IPC: B42F13/36
Filed: 1994-09-05
Abstract: At one end of the fixture component (1) is rotatably fixed an arm, link or similar (2) and at the other end is attached a snap lock (7). In the inner back (3) are openings for the arm, etc. and the snap lock. - When the fixture component is placed in its position and the arm and snap lock have been inserted in their respective openings (5,4), the arm is lowered to secure in the snap lock, and the fixture component is fixed in its position.
Patent SE-9503275-L (SE)
Inventor: HELLSTEN HANS
IPC: G01S7/00
Filed: 1995-09-21
Abstract: PCT No. PCT/SE96/01164 Sec. 371 Date Mar. 20, 1998 Sec. 102(e) Date Mar. 20, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/11387 PCT Pub. Date Mar. 27, 1997A synthetic aperture radar system (SAR) has a wide antenna beam. By using a Local Backprojection SAR Processor the requirment for computational power becomes practical. The SAR radar system is arranged to collect signal amplitudes over segments of the vehicle track, called subapertures, which are so short that the closest points imaged on the ground are in the far-field of said subapertures with respect to a wavelength, charactersitic of the radar signal, then to synthesize, from data obtained over each subaperture, a set of directive radar beams with an angular resolution determined by the subaperture length and the wavelength mentioned and each associated with a given position within the subaperture, to assume a topography for the ground surface, either based upon a topographical map or an assumption, for example that the ground is flat, and finally to compute the radar reflectivity of all ground points forming the image by a summation of the amplitudes for all subapertures at the range and beam direction determined by the platform position and the ground point.
Patent SE-9503989-L (SE)
Inventor: JUNG SUNG-HA
IPC: H04M1/715
Filed: 1995-11-10
Abstract: A reserved speech path forming method according to a first embodiment includes the steps of: determining whether or not another telephone within a parallel-connected telephone system is being used, enabling input of a reserved function key to reserve the speech path when another telephone within the parallel-connected telephone system is being used, providing a dial tone and enabling input of a reserved telephone number upon completion of use of the other telephone within the parallel-connected telephone system, dialing the reserved telephone number, and forming the reserved speech path. A reserved speech path forming method according to a second embodiment includes the steps of: determining whether or not another telephone within a parallel-connected telephone system is being used, enabling input of a reserved function key to reserve the speech path when another telephone within the parallel-connected telephone system is being used, storing a reserved telephone number input by a user, and automatically dialing the reserved telephone number and forming the reserved speech path upon completion of use of the other telephone within the parallel-connected telephone system.
Patent SE-9504147-L (SE)
Inventor: HENRICSON KAJ
IPC: D21C/
Filed: 1995-11-21
Abstract: Pulp is treated in an acid tower at acidic pH and high temperature, and in a bleaching tower. Pulp dwell time and temperature are controlled during the acid treatment.  A method for bleaching pulp comprises (a) cooking the pulp and optionally carrying out oxygen gas delignification to reduce the kappa value to less than 24 (14), and (b) carrying out an acid treatment. The acid treatment comprises (b') treatment with an acid in at least one acid tower at a pH of 2-5 and 75-130 degreesC to reduce the kappa value by 2-9 units, and (b'') treatment with one or more bleaching or treatment chemicals in at least one bleaching tower. Steps (b') and (b'') may be reversed and no washing is carried out in between these two steps. In order to prevent a significant reduction in pulp strength during step (b'), the dwell time (t) is 30-300 minutes and the treatment temperature (T) is greater than a minimum temperature (Tmin) and less than a maximum temperature (Tmax) defined by the following equations : Tmin = (10517/24 + 1n(2t)) - 273 Tmax = Tmin + 23 degreesC. Supply of pulp to and/or from the acid tower(s) is regulated in order to maintain uniform flow conditions in the tower(s) and keep the dwell time in the tower(s) substantially constant. An Independent claim is also included for the process apparatus.