baber/WOPTO huggingface dataset:
Patent SE-0104194-L (SE)
Inventor: WIKSTROEM HANS
IPC: B60K11/08
Filed: 2001-12-13
Abstract: The invention relates to an air-cooled cooler (1) which has air channels (7) formed between a system of tubes (6). By means of a crank mechanism (22) with crankshafts (26, 26'), a control device (30) and spring means (34), a shutter (14) with slats (20) is manoeuvrable between a first position in which the air channels (7) are open and a second position in which the air channels (7) are closed.
Patent SE-0302196-L (SE)
Inventor: RAO KV
IPC: G01R/
Filed: 2003-08-07
Abstract: The method and equipment are for magnetic nano-particle interaction measurement, but also for employment in medical, bio-technical and ventilation control fields. A desk-top magnetic susceptometer is used, comprising: pick-up coils arranged to avoid magnetic interaction with the environment, in an anti-parallel geometry, creating a quadropole. The coils (3,4), have inter- and intra-acting distances and are tightly fixed by a fixation plate (8) and casting mold (6) to create an accurate positioning during casting. They are molded into a hard and highly thermally conductive resin (7). - The susceptometer contains a pre-amplifier which matches the source resistance of the pick-up coils. To achieve the best performance, the output must be electrically balanced to compensate for small differences in dimensions of individual coils in the coil assembly.
Patent SE-0400517-L (SE)
Inventor: MYHRBERG LENNART
IPC: B01F/
Filed: 2004-03-01
Abstract: A processing unit has a direct drive and comprises a fixed inner part and a rotary outer part in the form of concentric and close-fitting rings of teeth. An apparatus for processing products in a vessel, especially for breaking clumps and/or materials into smaller particles by cutting or shear action and dispersing them in a substantially liquid bulk product or for mixing poorly miscible, substantially liquid products, comprises a processing unit located inside the vessel and driven by a drive unit outside the vessel. The processing unit is driven without the use of an axle and comprises a fixed inner part and a rotary outer part in the form of concentric and close-fitting rings of teeth. The products to be processed are supplied to the teeth ring central axis region and travel outwards through shear gaps between the teeth.
Patent SE-0401536-L (SE)
Inventor: HANSSON FREDRIK
IPC: A61F/
Filed: 2004-06-16
Abstract: The present invention relates to a cap (11) intended for use as hearing protection and adapted to enclosed the external ear of a user, characterized by at least one vibration-damping weight element (18, 38a-b) of the cap (11), which weight element is arranged so as to at least partly block an audio mode of vibration that would have existed in the cap in the absence of said weight element (18, 38a-b). The invention also relates to a method of producing such a cap, and use of the same.
Patent SE-0700495-L (SE)
Inventor: JOHNSON PETER
Filed: 2007-02-28
Abstract: The present invention relates to frame (10) for supporting a panel. The frame (10) is constituted by a plurality of bars wherein at least two of these bars have the same cross section (24). This cross section is designed such that frames comprising bars with the above-mentioned cross section may be stacked on one another. The present invention also relates to a panel module comprising a panel and a frame of the present invention as well as a method of simultaneously producing and stacking such modules.
Patent SE-7408777-L (SE)
Inventor: SANDNAES PER CHRISTIAN
IPC: B63B9/06
Filed: 1974-07-03
Abstract: 1466279 Offshore structures AKERS MEK VERKSTED AS 5 July 1974 [5 July 1973] 29924/74 Heading E1H The deck of an offshore platform is fabricated, e.g. on land, while being supported at points 13 by which it will be supported when at its offshore location, to minimise distortion of the structure when in place and facilitates outfitting during construction, the deck is being transported by barges 5 which are raised (e.g. by ballasting or by the tide) to take the load of the supports 2, and subsequently the barges are lowered on site to lower the deck onto the support columns of the platform. The support columns may be supported on the sea bed, or semi-submersible. The deck may be of cellular construction, with intersecting partitions arranged at right angles to form a series of boxes into which equipment may be installed.
Patent SE-7412035-L (SE)
Inventor: CHANG Y C
IPC: G03C1/735
Filed: 1974-09-25
Abstract: 1477046 Photographic materials ENERGY CONVERSION DEVICES Inc 30 Aug 1974 [26 Sept 1973] 38046/74 Heading G2C A photo-sensitive material comprises a selfsupporting or supported layer of tellurium tetrahalide in which the halide is Cl and/or Br. The halide may be applied in a solvent to a support and imagewise exposed whilst wet to U.V. to give a print-out image of Te. Alternatively, the halide may be dispersed in a binder and optionally coated on a support and imagewise exposed, after drying, to U.V. or visible light and developed by heating either simultaneously or subsequently to produce a Te image. A sensitizer such as a quinone, furil, 1-phenyl-1,2-propanedione, 1,1' dibenzoyl ferrocene, benzo- or acetophenone, rinhydrin or 1,5-diphenyl-1,3,5-pentanetrione may be added to the material specified halides are ToCl 4 , TeCl 2 Br 2 , TeCl 3 Br, TeClBr 3  and TeBr 4 , not for the wet process. The image may be fixed by washing a chloroform/toluene solution saturated with organic amines which removes any sensitizer and inactivates the remaining tetrahalide.
Patent SE-7412129-L (SE)
Inventor: BODEN H
IPC: B29B7/00
Filed: 1974-09-26
Abstract: An apparatus of the "slide mixing head" type has a housing which encloses a mixing chamber provided with an outlet opening, vertical lift slides having injection openings for charging the mixing chambers, and a means for moving the lift slides comprising a yoke provided with an adjustable drive, a gate disposed between the lift slides and divided into an extension of the yoke and a housing partition, the injection opening of the vertical lift slides being covered by the housing partition and the opposite end faces of the housing partition and the yoke extension lying on top of one another in a rest position, while in a working position the mixing chamber is formed corresponding to the stroke height of the yoke between the opposite end faces of the housing partition and yoke extension, the outer surfaces of the vertical lift slides and a housing wall section.
Patent SE-7605949-L (SE)
Inventor: BECK C K
IPC: G06K19/08
Filed: 1976-05-25
Abstract: A secure property document is provided which includes an optical data set defined by radiant energy modifying elements underlying a magnetic data member for reflecting infrared radiation therethrough. Preferably, the infrared reflectors are comprised of a plurality of thin metallic elements vapor deposited onto a magnetic tape during manufacture prior to hot stamping.
Patent SE-7610061-L (SE)
Inventor: LUTHI O
IPC: D21F1/00
Filed: 1976-09-10
Abstract: A drum comprising an annular grid structure which includes end portions formed only from coils of waved strip material and an intermediate portion formed from alternate coils of waved and planar strip material. The head plates at the ends of the drum have stiffening spokes or ribs connected thereto in a manner accommodating differential expansion and contraction of the head plates and spokes generally radially of the grid structure.
Patent SE-7611223-L (SE)
Inventor: ROOS S G
IPC: H04L1/02
Filed: 1976-10-08
Abstract: The invention concerns an arrangement for transmission of certain clock signals in a series of clock signals by means of signals of lower frequency compared to the frequency of said series of clock signals. From said signals of lower frequency well-defined pulses are extracted for controlling logic equipment located distantly from the clock pulse source. The arrangement includes at the sender side a clock pulse generator producing said series of clock signals, a counter which is stepped by said series of clock pulses and produces at least two pulse series phase displaced with respect to each other where the length of the pulses of said pulse series is a multiple of the length of the pulses of the first mentioned clock pulse series. The phase displacement between said at least two pulse series corresponds to half the length of the pulses of said clock pulse series. The frequency of said at least two pulse series is lower than the frequency of said clock pulse series. The arrangement also includes two transmitters for transmission of said two pulse series. At the receiver side the arrangement includes two receivers for receiving the two pulse series transmitted through the line, a logical circuit detecting the two phase displaced pulse series and depending on a defined ratio between the amplitudes of the two signals, delivering a pulse during the duration of said defined ratio.
Patent SE-7612784-L (SE)
Inventor: HERRON K R
IPC: F16L41/06
Filed: 1976-11-16
Abstract: "DRILLING HOLES IN PRESSURIZED PIPES" An apparatus for drilling pipes or containers under pressure employing a drill support device attachable to a surface of the pipe or container and having peripheral sealing means between said device and said container.  A seal across an aperture in said device has sectoral leaves normally closed by the pressure to seal the aperture but able to be opened inwards to pass a drill.
Patent SE-7706909-L (SE)
Inventor: INUI N
IPC: C04B28/04
Filed: 1977-06-15
Abstract: In order to obtain an improved reinforcing effect of the glass fibres in the production of fibre-reinforced cement boards and, furthermore, to reduce the risk of fracture of the boards, it is proposed to prepare a suspension by mixing asbestos, cement and water with stirring. During continued stirring, glass fibres are then added to this suspension, whereupon the board is produced from the resulting suspension. The raw material comprises preferably 5 to 20% by weight of asbestos, 0 to 12% by weight of cellulosic material, the total amount of asbestos and cellulosic material being more than 10% by weight, and 0.2 to 4% by weight of glass fibres and the remainder cement.
Patent SE-7712373-L (SE)
Inventor: ELSON E
IPC: A61B5/091
Filed: 1977-11-02
Abstract: An incentive spirometer for breathing control exercising of post-operative patients having flow varying capability. A patient breathing tube connects through a chamber in a base and through suction tubes to the upper end of a gauge tube in which a calibrated ball having a diameter substantially the same as the gauge tube is movable. Vent means in the gauge tube below the ball allow atmospheric air to act on the lower surface of the ball so that inhalation by the patient will cause the ball to rise in the gauge tube.
Patent SE-7811337-L (SE)
Inventor: GLUCK O
IPC: B41J11/64
Filed: 1978-11-01
Abstract: A single piece paper guide device incorporating an aligning scale which is movably hinged to allow movement from a working position to a service position.
Patent SE-7900157-L (SE)
Inventor: WILCK K
IPC: C04B7/24
Filed: 1979-01-08
Abstract: Waste dangerous to health and environment is disposed of by means of incineration. The waste incineration takes place in an incinerator 2 while utilising outgoing air from a cooler 3 associated with a rotary kiln 1 connected to the incinerator as the main combustion air, while at the same time the outgoing gases from the incinerator 2 are carried to the rotary kiln 1 with a view to ensure a total combustion of substances dangerous to health and environment not being totally neutralised in the incineration. At the same time, the excess heat in the outgoing gases is utilised for making the combustion in the rotary kiln 1 efficient. The incineration takes place while simultaneously adding slagging agents, and the melted slag absorbs and neutralises by means of combustion substances not disposable such as heavy metals and similar. Inorganic substances formed or released during the disposal, e.g. hydrogen chloride are carried with the outgoing gases into the rotary kiln 1 where they come into contact with dispersed alkaline material present there, and become absorbed and/or react chemically with said material. <IMAGE>
Patent SE-7904815-L (SE)
Inventor: KADER R
IPC: B65D8/00
Filed: 1979-06-01
Abstract: A blow-moulded barrel of thermoplastic synthetic resin has diametrically- opposed longitudinal mould dividing seams in the barrel side wall, and comprises a barrel body (3) and integral L-section handling chimes (1, 2) adjacent the top and bottom thereof so as to define upwardly and downwardly directed annular channels (9) respectively. The height of the chimes (1, 2) and the wall thickness of the radial flanges (13) are constant over the whole circumference of the barrel. However, in order to ensure complete formation of the chimes during blow moulding, the wall thickness of each axial flange (10) decreases continuously from the region of one seam through 90 DEG  in both circumferential directions to opposed intermediate regions, where the wall thickness of each axial flange is substantially equal to the wall thickness of the barrel body, and then increases therefrom to the region of the other seam. <IMAGE>
Patent SE-7905864-L (SE)
Inventor: NARDI G
IPC: H02K7/18
Filed: 1979-07-04
Abstract: An alternator for internal combustion engines is described. Said alternator comprises a rotor (14, 15) rotated by the engine, and a fixed stator (16, 17) which faces the rotor and from which an alternating electrical voltage is taken. The main feature of this alternator is that in the air gap between the rotor and stator, the lines of flux of the magnetic field are substantially parallel to the axis of rotation of the rotor.
Patent SE-7906030-L (SE)
Inventor: WESTBERG E
IPC: B65D90/34
Filed: 1979-07-11
Abstract: A liquid valve for a storage tank containing liquid and protective gas and designed to prevent high overpressure or underpressure in the tank. The locking action of the valve ceases when the tank has to be flushed with a gas. The valve device comprises, in addition to the two gas chambers 7, 8 situated in the liquid lock and separated by a partition, a third gas chamber 9. The two former gas chambers, in their upper part, are connected to an inlet pipe 12 and outlet pipe 19 and, in their lower part, are joined by the liquid volume in the liquid lock. When the pressure in the chambers is equal, the lower part of the partition is below the liquid level. The lower part in the third gas chamber is filled by a part of the liquid volume and in the upper part an injector 13 is provided, which can produce such an underpressure in the third chamber 9 that the liquid is sucked up in this. The partition ends up above the surface of the liquid volume. The liquid lock is therefore open and the tank can be re- flushed. <IMAGE>
Patent SE-7908257-L (SE)
Inventor: PETTERSSON STIG-OLOF
IPC: A47B27/06
Filed: 1979-10-05
Abstract: The invention consists of a wall-mounted framework designed for a drawing board (1) or similar object.  A frame designed to be screwed onto a wall has a pair of parallel vertical rails holding a vertical, movable carriage (4), which can be fixed at a chosen height.  The carriage carries a board holder (8), movable between a vertical storage position and a horizontal working position; in its horizontal position its outer end carries a lockable attachment for a drawing board or similar object, rotatable to a chosen angle from the horizontal. The board holder bearings are at a distance from its inner/lower end near a stop (11) on the carriage, this is inside and above the board holder's axis of rotation so that it prevents the board holder rotating past both the horizontal and the working position.  An arrangement of springs (16, 17) takes the weight of the moving parts and holds the board holder in its storage or its working position.<IMAGE>
Patent SE-8001430-L (SE)
Inventor: YOKOTA T
IPC: G11B15/675
Filed: 1980-02-25
Abstract: A tape pack ejecting mechanism wherein a tape pack is loaded and unloaded into and from a pack receiving structure pivotally connected at one end portion thereof to a chassis so as to allow pivotal movement thereof, locking of the pack receiving structure in a tilted position is released by loading of the tape pack, bringing the tape pack into a horizontal playback position, and the pack receiving structure is again tilted through rotation of an engaging member upon depressing of an eject lever to eject the tape pack, which mechanism is characterized by a guide provided at one side portion of the pack receiving structure for guiding the loading and unloading of the tape pack; and eject operating member with a tension spring attached thereto which is slidably provided on the guide; said eject operating member having a hanging portion engageable with a rear end of the tape pack and a projection engageable with a lock portion formed on the engaging member; said tension spring being biased to urge when the tape pack is loaded into a playback mode; said engaging member being reset by the rebounding force of the urged spring to eject the tape pack through the operation of the engaging member rotated upon eject operation by the eject lever.
Patent SE-8001946-L (SE)
Inventor: ARDITTI D
IPC: C02F1/72
Filed: 1980-03-12
Abstract: Process for desulphuration of sewage containing sulphides and hydrogen sulphide, which process comprises introducing hydrogen peroxide at several stations in a network of sewers which supply the sewage to a treatment plant, the said stations being regularly distributed over the entire network of sewers.
Patent SE-8003246-L (SE)
Inventor: GRISAR J M
IPC: A61P9/12
Filed: 1980-04-29
Abstract: This invention is to the compound 5-[2-[[3-(1,3-benzodioxol-5-yl)-1-methylpropyl]amino]-1-hydroxyethyl]- 2-methoxybenzamide having the formula,   <IMAGE>  +TR  <IMAGE> pharmaceutically acceptable salts and individual optical isomers thereof, pharmaceutical compositions comprising as the active ingredient the compound of Formula 1 or salts or isomers thereof and the use of said compound, or salt or isomer thereof or pharmaceutical composition comprising same in the treatment of hypertension.
Patent SE-8003714-L (SE)
Inventor: MAILAENDER HANS
IPC: A47L15/42
Filed: 1980-05-19
Abstract: By means of the cabinet-shaped housing, a gap-free covering is to be provided even in the region of the housing front between the door and the set-back section of the base, which covering can be adapted on the floor side to the base height of adjacent kitchen furniture or appliances. The housing has a door (11) which is mounted on the housing body (14) above a set-back section (18) of the base so as to be pivotable about a horizontally extending axis and bears on the upper end section a panel body (16) having operating and display elements. The door is concealed by a front board (19) which adjoins the panel body. Said board extends down to the set-back section of the base and is mounted in the region between the latter and the door bearing axle on the housing body so as to be pivotable likewise about a horizontally extending axis. Provided between the housing door and the front board is a control mechanism (21) which forces the front board to carry out a preceding pivoting movement when the housing door is opened. <IMAGE>
Patent SE-8003979-L (SE)
Inventor: OHTSUKI T
IPC: G11B27/02
Filed: 1980-05-28
Abstract: In a method and apparatus for editing digital signals, such as PCM-encoded audio signals, which are helically recorded on a magnetic tape in a Video Tape Recorder, first and second digital signals to be edited are reproduced in order to determine the respective edit points, and a predetermined interval of either one of the first and second digital signals is stored in a memory, with such predetermined interval including the respective edit point. During an editing operation, the digital signals from the memory are inserted between the first and second digital signals, and thereby the first and second digital signals can be recorded on an editing tape without discontinuities at the desired edit points.
Patent SE-8008171-L (SE)
Inventor: SHIBATA A
IPC: B23K33/00
Filed: 1980-11-21
Abstract: Two or more pieces of wire of precious and non-precious metals are cold welded at their free ends, for producing a composite electrical contact or contact material, contact surface of which is made of said precious metal or alloys thereof. One of, a plurality of, or all of said free ends are provided with one or more projections of a diameter less than that of the wires which are expanded and flow under welding pressure over the abutting surfaces of the free ends to form bonded surfaces of wires without undesired or unexpected expansion of the wire pieces in their diameters.
Patent SE-8008565-L (SE)
Inventor: DUDECK I
IPC: F02P5/152
Filed: 1980-12-05
Abstract: An apparatus for detecting undesirable combustion characteristics in spark-ignited internal combustion engines. A sensor and band-pass filter tuned to the frequency of the knock vibration are provided with an output of the band-pass filter being compared with a reference value. The result of the comparison is correlated with undesirable combustion characteristics to be recognized. A rectifier is provided for solid borne sound signals received by the sensor with the signals passing through the band-pass filter. The signal is rectified in the rectifier to a knock signal and a series circuit composed of a band-stop filter tuned to the frequency of the knock vibration, an r.m.s. rectifier, and an amplifier is provided by means of which the sound signal received by the sensor is converted into a reference signal. A comparator is provided when the reference signal and the knock signals are compared and an output signal is generated if the knock signal exceeds the reference signal. A time comparison member receives the output signal from the comparator, with the time comparison member transmitting a signal of a predetermined time duration if the time duration of the signal of the comparator is longer than the specific time duration set in the time comparison member.
Patent SE-8102883-L (SE)
Inventor: GEISEN P
IPC: B32B11/02
Filed: 1981-05-08
Abstract: A pliable, composite, impermeable and/or insulating material consisting of a bituminous underlayer covered with a protective layer resistant to the effects of weather and various atmospheric pollutants either chemical or biological. The protective layer consists essentially of a continuous sheet of synthetic material previously stabilised with respect to shrinkage e.g. by bonding to a rigid backing. The protective layer may be stabilised.
Patent SE-8104122-L (SE)
Title: Abattoir equipment for animal stunning - involves two crossed electrode bars fitted in raisable and lowerable frame
Inventor: NILSSON S L
IPC: A22B3/06
Filed: 1981-07-02
Abstract: An electrode unit for stunning of animals, esp. pigs, is described. The animal is conveyed to the electrode unit which automatically contacts and stuns the animal. At least one electrode is at right angles to the conveying direction and can move in the plane perpendicular to the conveying direction. (Provisional Basic previously advised in Week K08).
Patent SE-8203184-L (SE)
Inventor: GRANSTROM S
IPC: B22D11/10
Filed: 1982-05-21
Abstract: A casting box for use in continuous casting is made with a vessel (1) designed as a smelting bath (6), whereby the vessel's largest, vertical dimension (H) is smaller than the largest horizontal dimension (L) (internal measurements).  The vessel is fitted with a roof, with a vertically movable roof part (3) fitted with a roof inductor (13, 14) which induces rotary currents in the smelting bath, so that the whole, or a significant majority, of the effect transferred from the inductor (13, 14) to the smelting bath is transformed into heat by these rotary currents.<IMAGE>