baber/WOPTO huggingface dataset:
Patent SE-7907245-L (SE)
Inventor: LOUZIL F
IPC: G11B23/04
Filed: 1979-08-31
Abstract: The combination of a cassette such as a magnetic tape cassette, and a detachable U-shaped bracket having two limbs which engage the two side walls of the cassette. In a first position of interconnection, the bracket crosspiece is remote from the cassette front wall, and the bracket functions as an adapter permitting use of this cassette in an apparatus intended for a larger cassette. When interconnected in the other relative position, the bracket crosspiece closes the front wall of the cassette housing to cover over the tape access opening.
Patent SE-7908035-L (SE)
Inventor: SEVERT WILHELM
IPC: B23K37/04
Filed: 1979-09-28
Abstract: A holder arrangement for machining of heavy workpieces has a chucking plate 3, which can turn unlimitedly around an upright axle 5, and a carrier 2 for the chucking plate which can turn about a horizontal axle 13, and a stand 1, on which at least one end of the carrier is mounted. At least two flange discs 14, 15 bearing against each other and able to move relative to each other, which can be locked together, link the carrier to the stand and enable a parallel displacement of the horizontal axle. <IMAGE>
Patent SE-8000605-L (SE)
Inventor: LINDORFER W
IPC: B01D17/05
Filed: 1980-01-25
Abstract: After physical removal of the majority of the oil on the surface of the water, the thin film remaining is treated with microbial metabolites which reduce the surface and interface tension and cause the formation of oil agglomerates. These agglomerates may be drawn off or left to be degraded by hydrocarbon-degrading microorganisms normally present in the sea water or added thereto.
Patent SE-8003337-L (SE)
Inventor: FUHRER J S
IPC: H04N9/78
Filed: 1980-05-05
Abstract: In a color television receiver including a comb filter for separating luminance and chrominance components of a color television signal, a network is included for selectively restoring, enhancing and paring vertical image detail to preserve and enhance vertical resolution in the luminance content of a displayed image. The comb filter provides a combed luminance signal output from which vertical detail signal information has been unavoidably deleted, and a combed chrominance signal output including signal frequency components representative of the deleted detail signal, which are selectively extracted from the combed chrominance signal. Low level detail signals are restored to the combed luminance signal via a first signal processing network which exhibits a prescribed signal restoration gain. The detail signal is also combined with the combed luminance signal via a second signal processing network which cores (removes) low level detail signals including noise, enhances moderate level detail signals through amplification to enhance vertical image definition, and pares (amplitude reduces) high level detail signals. A resultant reconstituted luminance component manifests restored low level vertical detail information, enhanced moderate level vertical detail information without enhancing unwanted signal components such as noise, and pared high level detail signals to avoid excessive contrast.
Patent SE-8005002-L (SE)
Inventor: ANDREASSON LARS INGEMAR
IPC: E04H12/22
Filed: 1980-07-07
Abstract: This invention concerns a tool for use in collaboration with a hammer drill that is mounted on a large working machine, e.g. an excavator for driving pipes into the ground etc. The said tool includes a first device (1) and a second device (8). The first device (1) is inserted into the machine's hammer drill (4), while the second device (8) is secured to the hammer drill by means of a connecting device. The first device (1) is designed in several sections each with its own diameter and with shoulders located between the said sections arranged to interact partly with the second device (8), partly with a pipe intended for driving into the ground that is arranged in the first device (9).<IMAGE>
Patent SE-8100253-L (SE)
Inventor: HALLSTROM S
IPC: F42B33/02
Filed: 1981-01-19
Abstract: The present invention relates to cast-loading of explosive charge compositions comprising at least two explosive components for cast-loading of a plurality of moulds or shell bodies (6) in a closed transportable unit (1). The moulds or shell bodies (6) are preheated to a predetermined temperature essentially corresponding to the melting temperature of the explosive charge composition. With the predetermined temperature substantially maintained the moulds or shell bodies (6) are filled with the liquid explosive charge composition after which a vibration movement of a specific frequency is imparted on the filled moulds or shell bodies by means of ball vibrators (24). Heavy particles of the explosive charge composition sink to the lower parts of the moulds or shell bodies. After a predetermined time period for sedimentation the filled and vibrated moulds or shell bodies are then cooled to a low temperature for solidification of the charges.
Patent SE-8100515-L (SE)
Inventor: ABTHOFF J
IPC: F02N99/00
Filed: 1981-01-27
Abstract: A fuel-injected internal combustion engine wherein fuel is injected in dependence upon a quantity or volume of air supplied to the engine. A throttle valve controls the airflow rate with an O2 probe, arranged in an exhaust manifold, controlling a timing valve through a control device for enabling a timed relief of injection pressure of the fuel. An ignition starter switch is connected to the control device in such a manner that the timing valve is fully open during an operation of the ignition starter switch so as to enable a starting boost. An adjustable timing member is coupled to an operating switch provided in the control device, which operating switch closes automatically after a termination of the starting process. The timing member maintains the timing valve in a fully open position during a specific time span so as to provide for an after-start boost. An additional timing member is adapted to maintain the timing valve in a fully open position during a short time span so as to enable an acceleration enrichment. The control device renders the start boost, after-start boost, and acceleration enrichment ineffective upon the probe reaching its normal operating temperature.
Patent SE-8100619-L (SE)
Inventor: VOGLER H J
IPC: B60C11/11
Filed: 1981-01-29
Abstract: The tread profile consists of profile blocks (10, 11) which are arranged in three or four circumferential rows arranged axially one next to the other. Each block (10, 11) is obliquely oriented and has a stepped inner and outer edge (12, 14). The ends are connected to one another by means of a prism-shaped central area (13, 15). The grooves in the circumferential direction and transverse or oblique direction form constrictions and widenings which are repeated regularly and are determined by the stepped block shape. This profile is provided for winter tyres with a high degree of absorption and running-off capacity in snow and sludge and with good steering stability. <IMAGE>
Patent SE-8104209-L (SE)
Inventor: BERGLUND STIG TAGE ERLAND
IPC: A62B18/00
Filed: 1981-07-07
Abstract: A breathing protection mask of the half mask type, includes a moulding (1), which encloses the mouth and nose, an air purification device (2) with a filter (22) to clean air being breathed in, and an elastic band (21) attached to a filter holder (23) to hold the mask on the user's face.  In conventional breathing masks, it is a problem when the exhaled breath condenses and water drips into the breathing system or the filter. This problem is avoided in this invention by the incoming and outgoing air passing from the face moulding to the air purification device through one and the same channel (12) with a constriction (24) where the water condenses without being able to disrupt any ventilation function or seep into the filter.<IMAGE>
Patent SE-8107362-L (SE)
Inventor: HANSON S P
IPC: A63F9/00
Filed: 1981-12-09
Abstract: A puzzle includes a plurality of elements or blocks stacked end to end and connected together for rotation relative to one another around a common axis. The faces of one or more of the blocks include face portions slidable along the surface of the device from block to block generally along the axis of rotation of said blocks. One block includes an "open" face without a movable face portion so that the face portions can be redistributed around the device by rotating the blocks around their common axis and sliding the face portions from one block to another. The face portions bear indicia indicating a predetermined arrangement so that beginning with a device having its face portions randomly distributed around the device, the device is manipulated to rearrange the face portions into the predetermined order.
Patent SE-8200348-L (SE)
Inventor: GOMBERG E N
IPC: B60C7/10
Filed: 1982-01-22
Abstract: A flat free pneumatic tire comprising a casing and a void free elastomeric filling material, which filling material is a polyurethane of (a) prepolymer of organic polyisocyanate and defined polyether or defined polyester and (b) a defined polyether or defined polyester, in the absence of foam producing material in the reaction zone. The elastomeric filling material itself. A two container article (system) adapted for producing said void free filling material where one container has said prepolymer reactant and the other container has the polyether or polyester reactant, as required.
Patent SE-8200663-L (SE)
Inventor: SCHWAPPACH D
IPC: B66C23/82
Filed: 1982-02-05
Abstract: A device for the paraxial kinetic control of a boom that can be swivelled perpendicular to the rotatable platform of a mobile lifting machine wherein there is provided at least one coupling rocker which is pivotally mounted on the boom and provides a pivotal connection for a plurality of points of application of force, two points of application of force being linked to the platform of the lifting machine.
Patent SE-8202423-L (SE)
Inventor: LEE G-H
IPC: C07C67/00
Filed: 1982-04-19
Abstract: There is provided herbicidal arylsulfonamide derivatives of phenoxybenzoic acids. These compounds are particularly useful when applied in a post-emergence application to soybean fields containing broadleaf weeds.
Patent SE-8206173-L (SE)
Inventor: SHIMIZU KIMIHIRO
IPC: A61K38/00
Filed: 1982-10-29
Abstract: Derivs. (I) of non-immunogenic human plasminogen activator (II), esp. urokinase, comprise a polyalkylene glycol (III) linked to amino acid side chains of (II) via a coupling agent (IV), where (III) has a molecular wt. of 200-20,000 (pref. 500-10,000) and opt. contains one or more alkyl and/or alkanoyl substituents. (I) are useful as thrombolytic agents. They have better stability and a longer half-life in the blood than unmodified (II). -
Patent SE-8206179-L (SE)
Inventor: BECKER B
IPC: B60N2/07
Filed: 1982-11-01
Abstract: The invention relates to a sliding rail device, particularly for use in adjusting motor-vehicle seats in position longitudinally, the device comprising two rails, one of which slides along the other, guided by guiding means. Each rail is essentially U-shaped in cross-section and comprises, as seen in cross-section, an elongated base (24) and two shorter arms (25). The bases of the two rails extend parallel to each other and the arms of the one rail overlap the arms of the other, so that an inner chamber (27) is formed. At least one arm (25) of each rail (20, 21) terminates, as seen in cross-section, in an envelopment flange (29) which is angled to form a hook; the envelopment flange (29) of one of the rails (20, 21) penetrates inwards into the hook region (30) formed between the envelopment flange (29) and the arm (25) of the other rail (20, 21). The rail device is preferably installed in the vehicle so that the base (24) of each rail is vertical. <IMAGE>
Patent SE-8206704-L (SE)
Inventor: RADFORD K C
IPC: G21C3/62
Filed: 1982-11-24
Abstract: An improved annular burnable poison pellet of aluminum oxide-boron carbide (Al2O3-B4C) adapted for positioning in the annular space of concentrically disposed zircaloy tubes. Each tubular pellet is fabricated from Al2O3 powders of moderate sintering activity which serves as a matrix for B4C medium size particle distrbution. Special pellet moisture controls are incorporated in the pellet for moisture stability and the pellet is sintered in the temperature range of 1630 DEG -1650 DEG  C. This method of fabrication produces a pellet about 2 inch long with a wall thickness of about 0.020 inch to 0.040 inch. Fabricating each pellet to about 70% theoretical density gives an optimum compromise between fabricability, microstructure, strength and moisture absorption.
Patent SE-8206959-L (SE)
Inventor: MEIER J
IPC: B65H29/00
Filed: 1982-12-06
Abstract: Firstly, a leading first portion of the continuously arriving stream of printed products is stored in the form of an intermediate package present on a winding core journaled for rotation. Subsequently the printed products are again unwound from the intermediate package and joined with a successive second portion of the stream of printed products. In so doing the products in the second portion come to lie in superimposed fashion upon the printed products withdrawn from the intermediate package. Both of the superimposed imbricated product streams are conjointly wound-up upon a rotationally driven winding core to form a primary product package. During exchange of the completed primary product package against a further winding core, the printed products arriving within the period of time needed for this exchange operation are again fed to the intermediate winding core which has now been emptied. These printed products are then wound-up to form an intermediate product package. Therefore, the continuously arriving stream of products does not have to be interrupted during the exchange of a completed primary product package for a new empty winding core.
Patent SE-8304350-L (SE)
Inventor: GRANLUND I
IPC: E04B9/14
Filed: 1983-08-10
Abstract: The application of a moulding arrangement on a ceiling, wall or door requires great precision in cutting the composite strips in order to avoid gaps where the ends meet. The invention aims at simplifying this application by the use of a connection unit (2) for one or more strip ends (1 and 7-9), covering said end(s).
Patent SE-8306886-L (SE)
Inventor: SUOMINEN I
IPC: F16J15/40
Filed: 1983-12-13
Abstract: Sealing bush for sealing the gaps between an shaft (2) and the frame (1) surrounding the shaft, which sealing bush (4) has a seal housing (5), a first, annular seal (6) which is arranged in the seal housing and presses against the seal housing and against the shaft, a pressure sleeve (7) which clamps the seal in the seal housing, and fastening means for supporting the seal housing against the frame. The seal housing forms a part which is separate from the frame and is located with a radial clearance in relation to the frame. The clamping means (12, 13) connect the seal housing resiliently to the frame, allowing the seal housing and the seal to float radially with the shaft while being incapable of rotation in relation to the frame. Installed between the seal housing and the frame is a second annular, radially resilient seal (15) which presses against the seal housing and against the frame and is intended to seal the said clearance despite axial oscillation of the shaft. The seal (6) is preferably a graphite packing ring. <IMAGE>
Patent SE-8400063-L (SE)
Inventor: SHINTAKU Y
IPC: H04R1/30
Filed: 1984-01-09
Abstract: By adding a secondary magnetic piece with a partially open magnetic circuit to the front surface of a yoke connected to a primary magnetic piece, the magnetic flux leakage from the main magnetic piece is reduced on one hand and the magnetic flux extending across a magnetic gap is intensified through formation of a favorable magnetic field. This horn speaker is particularly useful in a ship where a horn speaker as an alarm is often required to be placed near magnetically sensitive equipment such as a compass.
Patent SE-8400977-L (SE)
Inventor: BROWN JR I F
IPC: A01N47/34
Filed: 1984-02-22
Abstract: Fungicidal formulations are described which comprise as a first fungicidally active ingredient a pyrimidine of formula:-   <IMAGE> where X is chlorine or fluorine, and as a second fungicidally active ingredient a compound of formula:   <IMAGE> where R is fur-2-yl or -CH2OCH3, associated with one or more inert, non-phytotoxic carrier(s) therefor. Fungicidal methods employing such formulations are also described.
Patent SE-8403029-L (SE)
Inventor: LIETZKE H
IPC: E01C19/28
Filed: 1984-06-06
Abstract: A vibration roller comprises a power limiting device (20) engaging the travelling lever (3), the vibration roller having a prime mover (1), a hydrostatic pump for the travelling drive, which hydrostatic pump is driven by the prime mover and arranged to be controlled by a travelling lever (3), and a vibration drive driven by the prime mover. The power limiting device comprises a stepped piston (27) slidingly movable in a stepped bore (24). The fluid pressure in the travelling drive and in the vibration drive engage the steps thereof. The stepped piston (27) is movable into the setting range of the travelling lever (3), by the sum of the fluid pressures, such that the maximum deflection of the travelling lever is limited to values, at which the total power consumption of the vibration roller does not exceed the limiting power of the prime mover.
Patent SE-8403166-L (SE)
Inventor: NAKAGAWA T
IPC: B29C48/92
Filed: 1984-06-13
Abstract: A molten plastic material is extruded to form a parison, and the amount of material extruded is increased to increase the extruded wall thickness of the parison and the gas pressure inside the parison is increased, corresponding to a larger diameter (D') portion of the article to be blow moulded in a blow mould (12), and the extruded wall thickness of the parison is decreased and the gas pressure inside the parison is decreased, corresponding to a smaller diameter portion (D) of the article to be blow moulded. Thus, there is obtained a parison which is uniform in thickness and whose cross-sectional area or diameter varies generally in compliance with the shape of the article to be blow moulded. The apparatus is provided with means for automatically varying both the extruded wall thickness and gas pressure, in the same required sense. <IMAGE>
Patent SE-8403268-L (SE)
Inventor: VOGEL A
IPC: A61P9/08
Filed: 1984-06-19
Abstract: 1,4-dihydropyridine-3,5-dicarbonic acid esters having the formula (I), wherein R1 is hydrogen, a cyclo-alkyl comprising from 3 to 7 atoms of carbon or optionally a substituted alkyl comprising from 1 to 6 atoms of carbon; R2 and R5 represent independently from each other a hydrogen or an alkyl comprising from 1 to 6 atoms of carbon; R3 is an alkyl comprising from 1 to 12 atoms of carbon or independently -AR4 described hereunder, proportion included; R4 is a hydroxy, an alkoxy comprising from 1 to 12 atoms of carbon, -OCOR6, -NR7R8 or -NB; A is an alkylene comprising from 2 to 14 atoms of carbon; Q is an annulate fully unsaturated ring system, comprising at least 2 different ring hetero atoms, and having an aromatic character. Production thereof and pharmaceutical preparations containing them.
Patent SE-8501002-L (SE)
Inventor: VANNERBERG N G
IPC: C10G11/00
Filed: 1985-03-01
Abstract: In a catalytic reactor and a catalytic process, relative rotation is established between a honeycomb-like catalyst body (17) and feed and withdrawal means (11-14) for flushing and regenerating medium flows, and for the flow of material to be subjected to a catalysed reaction. In this manner, the different parts of the honeycomb-like body (17) will be successivle subjected to the different flows during each revolution. By adapting the rotational speed and the sector extent and also the gas throughflow rate for each individual zone to the flushing and regenerating medium flows and to the material flow, the time during which the catalyst is exposed to the different flows can be optimised for a given catalytic process.
Patent SE-8502760-L (SE)
Inventor: OETIKER HANS
IPC: F16L33/025
Filed: 1985-06-04
Abstract: A reinforced ear structure for use in a clamp whose clamping band is intended to be contracted by relatively large tightening forces; the ear consists of two outwardly extending leg portions and a reinforced bridging portion interconnecting the leg portions; the bridging portion is provided with a generally pan-shaped, relatively hollow, depressed reinforcement formed by a bottom portion and connecting portions between the bottom portion and the remaining non-depressed bridging portion; the connecting portions thereby extend over substantial parts of the length and width of the bridging portion and the bottom portion is relatively flat.
Patent SE-8505497-L (SE)
Inventor: STERCHI O
IPC: F24D19/10
Filed: 1985-11-20
Abstract: The controller (15) for a weather-managed and time-program-controlled feed temperature controller of a heating system whose heating boiler (1) must be operated, as a function of the design type, with a specific minimum temperature, prevents severely cooled water (which flows out of the heating return (7) into the heating boiler (1)) depressing the boiler temperature below this minimum temperature. The controller (15) therefore contains a device by means of which the desired temperature for the heating feed (5) is corrected in the direction towards a lower temperature when the burner (2) is switched on, as long as the temperature in the heating boiler (1) is lower than the limiting temperature which is set on a desired-value transmitter (26). The mixing valve (4) is temporarily closed by this temperature correction. <IMAGE>
Patent SE-8600871-L (SE)
Inventor: FREDRIKSSON I
IPC: E01D15/14
Filed: 1986-02-27
Abstract: A temporary or permanent bridge is constructed to enable transportation across a waterway. In wartime such a bridge constitutes a bombing target. The object of the present invention is to draw attention to said bridge by creating one or more false bridges one beside the other, each consisting of a frame provided with floating elements (11,16,19 and 22) and a covering layer (23) which, seen from above, give the impression of a roadway.
Patent SE-8700764-L (SE)
Inventor: OTTOSSON S
IPC: B66F9/12
Filed: 1987-02-24
Abstract: The invention relates to a device in a fork truck and is applicable to trucks comprising an operator's station (10), a vertical lift mast (11) rigidly mounted on the truck behind the operator's station (10), a lifting unit (12) telescoped in the lift mast (11), and two lifting arms (13) mounted vertically to the lifting unit (12) and extending horizontally to the region of the front portion of the operator's station (10) on both sides of the operator's station (10), the lifting arms (13) being shaped as tubes having an essentially rectangular cross section. The lifting arms (13) are provided with telescopically extendable bars (14) supporting in the free ends thereof a lifting means (15) which can be tilted.
Patent SE-8801095-L (SE)
Inventor: ALEXEEV G M
IPC: C10B53/00
Filed: 1988-03-24
Abstract: A process for thermal processing of noncompostable domestic waste comprises comminution of the waste, its drying, with the aid of flue gases moving in a parallel current flow and thermal decomposition, with the aid of flue gases moving in a counter current flow which are carried out separately with maintaining a temperature gradient along the flow of flue gases at 5-10 K/m at the stage of drying and at 10-20 K/m at the stage of thermal decomposition. Solid products are removed for magnetic separation, and gases after the thermal decomposition stage are subjected to wet cleaning in at least two stages with isolation of tarry compounds at the second stage, where-after the cleaned gases are subdivided into two streams, using them as fuel, one of the streams being directed to the drying stage and the other, to the thermal decomposition stage. An apparatus for effecting the process is also described.