baber/WOPTO huggingface dataset:
Patent SE-8300569-D0 (SE)
Inventor: JOHANSSON P
Filed: 1983-02-03
Abstract: A malleable protective sleeve for a hardening mass which is to be wrapped, isolated, or similar encapsulation of an object via casting in-situ of the hardening mass.The protective sleeve is preferably manufactured as a weldable transparent plastic material, and has the shape of a largely closed bag 3', whereby the bag incorporates a means for an ongoing and continually variable introduction of the reactive components into the hardening mass.This means is best formed by separate inlet channels (4', 5') created by the bag's side walls which link with the bag's interior, whereby said inlet channels are designed to be attached to their respective sources for the reactive components. The above inlet-channels are preferably arranged with each other along the same side-edge of the bag, as well as being arranged to open out into the bag's interior through one and the same inlet-opening 7, via one of the separate inlet-channels' mutually formed inlet-channel 6, thus bringing about an extension of these channels (4', 5'). To achieve an effective mixing of the reactive components in the mutual inlet channel 6, this will preferably be furnished with a suitable implement 8 via appropriate welding of the bag's side walls in the form of delimiting weld-lines or points bordering the cross section of the mutual inlet channels.<IMAGE>
Patent SE-8301072-D0 (SE)
Inventor: VOGEL A
IPC: C07D413/04
Filed: 1983-02-25
Abstract: 1,4-dihydropyridine-3,5-dicarbonic acid esters which are substituted on the pyridine ring, in a position next to the nitrogen by a cyan group and in a position opposite to the nitrogen atom by a condensated cyclic system containing at least two different heteroatoms and at least one aromatic ring, in particular the compounds having the formula I, are calcium antagonists. They may be used as drugs. The are obtained by cyanuration or N-substitution.
Patent SE-8301931-D0 (SE)
Inventor: GAYSERT G
IPC: F23D11/40
Filed: 1983-04-07
Abstract: A burner for air heaters comprises a first wall structure defining an ignition chamber with an ultrasonic atomizer discharging into the ignition chamber and with means for delivering primary air into the ignition chamber for ignition by suitable ignition device to form an igniting gas mixture. The construction includes a second wall arrangement which is adjacent the ignition chamber and which defines a primary combustion chamber which has a passage for the ignited gas mixture from the ignition chamber and also for secondary air so as to complete the combustion in the main combustion chamber. The main combustion chamber in turn is connected downstream and into an exhaust diffuser in which the completely burnt gases are delivered to a place of use for heating an area such as a space in a motor vehicle. In one construction, the combustion chamber is defined within a perforated tube which has a perforated bottom or rear wall facing an ignition chamber which is defined with an outer tube which is also perforated to provide for the inflow of the primary air. The ignition device is mounted in the outer tube adjacent the atomizer so as to ignite the fuel with the primary air and direct this ignited mixture into perforations of the main combustion chamber for continued burning therein. In another embodiment the primary chamber is defined by a perforated wall which defines an area within the outer perforated housing which comprises the ignition chamber having the atomizer in an igniting element. This ignition chamber communicates through perforations in the surrounding wall with an inlet for the primary air and one or more inlets for the secondary air in the remaining space within the outer housing which defines the main combustion chamber.
Patent SE-8303391-D0 (SE)
Inventor: UPDIKE M H
IPC: C12R1/06
Filed: 1983-06-14
Abstract: L-leucine is prepared by cultivation of an analogue-resistant mutant of Arthrobacter citreus in an aqueous nutrient medium under aerobic conditions. The cultivation is preferably carried out at about 30 DEG C. and at a pH of 5 to 0.8. L-leucine is recovered from the fermentation broth. In a preferred embodiment the mutant is further mutated, and the second mutant is similarly fermented to prepare L-leucine.
Patent SE-8400211-D0 (SE)
Inventor: BROMS PER-OLOV
IPC: E05F15/605
Filed: 1984-01-17
Abstract: A device for motorized manoeuvring of a counter-balanced folding door (1, 2) consisting of a motor driven driver (11) which is designed to move itself up and down alongside one side edge of the door. The driver is connected via a coupling device (17) to the bottom part of the door leaf (2). Upon opening, this has an initial horizontal oscillatory axel (21), which is parallel to the hinge joint axel (7), that connects the upper and lower parts of the door leaf (1,2) and which is positioned lower than the hinge joint axle. The driver (11) in combination with the coupling device (17) brings about an initial horizontal force effect on the lower part of the door leaf (2) when the door is opened, so that it initially oscillates around the oscillatory axel (21) with accompanying rotation in the hinge joint (7). The coupling between the driver (11) and the lower part of the door leaf (2) is made so that a combined change in the direction of power and power exchange is obtained outgoing from the driver's (11) vertical forces of influence.<IMAGE>
Patent SE-8403074-D0 (SE)
Inventor: BERGLUND S
IPC: F21S8/00
Filed: 1984-06-07
Abstract: A light-diffusing lens for use with optical arrangements such as traffic signals, where the light diffusion is to vary as a function of the viewing angle and be different in two orthogonal planes comprising the optical axis of the arrangement, in which a light source projects a beam of rays towards the lens and so that the lens shows one or several light-emitting zones within the entire viewing range, especially so that the light diffusion occurs within at least one predetermined maximum angle zone calculated from the optical axis. The optical arrangement comprises a lens surface which on one side is designed with one or several non-rotation symmetrical calotte-shaped cavities and/or projections which were there are several cavities and/or projections form elementary lenses every one of which provides one or several light-emitting zones and which are designed as complete or partial toroid-shaped or two-axis aspheric toroidal (atoric) calottes, especially so that the large axis (x-x) of the calotte lies orientated in vertex (5) of the said plane through the elementary lens and parallel to that plane where the light diffusion is lowest, and so that the small axis (y-y) of the calotte lies orientated in the opposite plane, where the light diffusion is highest. A lens of the said type is well suited for diffusing light substantially only within a half-plane of a quadrant of the optical arrangement's lens surface.
Patent SE-8405268-D0 (SE)
Inventor: KAEKELAE RISTO
IPC: A01D78/10
Filed: 1984-10-22
Abstract: The rotor (4) of the turning machine is coupled to the power take-off (2') of a work machine (1) for transmission of rotary movement around a vertical shaft. The body (7) of the turning machine is fixed to the work machine, e.g. by a three phase fastening (2). The rotor has teeth, which during rotation, are at right-angles to the rotor axis (5). On the side of the rotor where the direction of movement (9) of the teeth is contrary to that of the work machine (8), there is a component (12) which follows and guides the material being handled and which guides tines to move material to the rear of the rotor (15).
Patent SE-8601040-D0 (SE)
IPC: F16H7/18
Filed: 1986-03-06
Abstract: The present invention relates to a belt drum to counteract the lateral movement of a belt running about the drum in relation to the drum, comprising two opposite ends (2), an axle (3) extending through said ends (2) and adjustable means surrounding said axle (3). The invention is characterized in that said means consists of rollers (5) connected to the ends (2) by means of pivots (4) or through shafts (9) journalled in said ends (2), said pivots (4) or said through shafts (9) having their rotary axis in parallel with the said drum axle (3) while the rotary axis of each roller (5) deviates from the rotary axis of the pivots or of the through shafts (9) in a diametrical plane.
Patent SE-8603899-D0 (SE)
Inventor: KWON Y J
IPC: C22B34/14
Filed: 1986-09-16
Abstract: This is a high quality zirconium or hafnium sponge, a fuel element cladding liner having material of the quality of this sponge and a process utilizing this quality sponge to fabricate liner material for lined fuel element cladding. The sponge contains 250-about 350 ppm of oxygen impurity, 50-300 ppm of iron impurity, and a total of 500-1,000 ppm of impurity. This material is much purer than conventional sponge and approaches the quality of crystal bar.
Patent SE-8700017-D0 (SE)
Inventor: WAKALOPULOS G
IPC: H01J3/02
Filed: 1987-01-02
Abstract: An ion plasma electron gun for the generation of large area electron beams with uniform electron distribution. Positive ions generated by a wire in a plasma discharge chamber are accelerated through an extraction grid into a second chamber containing a high voltage cold cathode. These positive ions bombard a surface of the cathode causing the cathode to emit secondary electrons which form an electron beam. After passing through the extraction grid and the plasma discharge chamber, the electron beam exits from the gun by way of a second grid and a foil window supported on the second grid. The gun is constructed so that the electron beam passing through the foil window has a relatively large area and a uniform electron distribution which is substantially the same as the ion distribution of the ion beam impinging upon the cathode. Control of the generated electron beam is achieved by applying a control voltage between the wire and the grounded housing of the plasma chamber to control the density of positive ions bombarding the cathode.
Patent SE-8700843-D0 (SE)
Inventor: AGNEMO A R
IPC: D21C9/00
Filed: 1987-02-27
Abstract: The present invention solves the problem of the yellowing, often pronounced yellowing, of lignin containing cellulose pulps, e.g. high yield pulp. In accordance with the invention the pulp, subsequent to being bleached is:   a) always treated with at least one chemical, which chemically reduces  alpha -carbonyl and  gamma -carbonyl groups in the lignin; and in at least one further step is b) treated with at least one chemical, which will block the phenolic hydroxyl groups of the lignin and/or c) supplied with at least one chemical, which will convert short-wave light quanta to long-wave light quanta.   According to a preferred embodiment of the invention cellulose pulp is subjected to all of the above treatment processes, i.e. a) + b) + c) and is washed after the two initial treatment stages.
Patent SE-8701465-D0 (SE)
Inventor: BRENNSTROM R
IPC: B65G53/58
Filed: 1987-04-08
Abstract: A pneumatic transport device for transferring particulate material from a container or chamber at a high pressure level to a container at a lower pressure level. At least one pressure-reducing apparatus 10, having a housing 12, is included in the transport device. The housing 12 comprises an inwardly projecting, centrally placed nozzle 48, which together with the housing forms an axial annular gap 42 opening out into a sealed chamber which deflects a particle/gas flow ca. 180 degree before the inlet to the nozzle 48. The nozzle 48 is made up of a jet 24, which is secured with a casting compound 50 in a holder 52a, 52b, in which the casting compound is of the concrete type and has a temperature expansion coefficient lying between the temperature expansion coefficients of the jet 24 and the container 52a, 52b. <IMAGE>
Patent SE-8702973-D0 (SE)
Inventor: MINAMIYAMA T
IPC: B25B21/02
Filed: 1987-07-27
Abstract: A communication passageway is formed to extend from the end surface of a cover member opposed to the axial end surface of the shoulder portion of a main shaft and through the main shaft so that in only one of the two particular phase conditions obtained per revolution of an oil cylinder, it establishes the communication between high and low pressure chambers to thereby equalize their pressures. The communication passageway establishes the communication between high and low pressure chambers in only one of the two particular phase conditions obtained per revolution of the oil cylinder and makes it possible to produce percussion torque in the other particular phase condition.
Patent SE-8804107-D0 (SE)
IPC: F16H57/021
Filed: 1988-11-15
Abstract: The gearbox (1) is press-cast, and the bearing plate (2) acts as an intermediary wall. Either the gearbox or the plate has two projecting narrowing guide pins (3,4) which fit into corresp. cavities (5,6) in either the gearbox or the plate. Both the pins and the cavities are formed during the press casting process. One of the pins (3) is circular, andm the other (4) is wedge-shaped, the axis of the circular pin being located in extension of the symmetry plane of the wedge-shaped pin. The cavities (5,6) issue in a plane which is normal to the axis and symmetry plane of the cavities. The pins and cavities are so dimensioned that the plate (2) can be drawn to fit tightly against the issuing plane of the cavities without clearance between pins and cavities.
Patent SE-8904019-D0 (SE)
Inventor: WILKENS J I
IPC: B21D7/00
Filed: 1989-11-28
Abstract: A method for converting a straight flanged metal profile, preferably of T-shape or L-shape and intended for use as a ceiling fixture, into such a state that it is easy to bend to the desired concave and/or convex shape. The profile flange which upon bending is subjected to the greatest change in length is folded by plastic deformation in the transverse direction along its length, while the rest of the profile is held stationary. Each fold 14 is produced over the greater part of the width of the profile flange 12, as seen from its outer edge. <IMAGE>
Patent SE-8904141-D0 (SE)
Inventor: SUNMO L
IPC: A61B5/15
Filed: 1989-12-08
Abstract: PCT No. PCT/SE90/00810 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Dec. 7, 1990 PCT Pub. No. WO91/08712 PCT Pub. Date Jun. 27, 1991.An aid to making holes for the purpose of puncturing of parts of the body, comprising a hole-maker capable of being guided by a guide component. A hole-maker is connected to an articulated link with a to-and-fro pliable effect attached to the guide component. The simple function and manufacture of the aid in question are achieved thanks to the present invention.
Patent SE-9001498-D0 (SE)
Inventor: MALOLEPSY H-P
IPC: F41A27/12
Filed: 1990-04-26
Abstract: A combat vehicle, in particular a combat tank, with a weapon mounted outside its longitudinal middle axis, that is mounted on a vertical axis rotatable ring mount linked by rotational rings to the hull of the vehicle. Within the rotational rings is a controllable coupling with plural coupling elements distributed on the circumference of the rotational ring. The coupling elements are, in a disengaged position, freely rotable in the ring mount and in an engaged position are unrotatable in the ring mount linked to the hull. During firing of the weapon, the coupling elements are controlled such that after the exit of the projectile from the weapon barrel but before the ending of the free weapon barrel recoil, the couplings are moved to an engaged position.
Patent SE-9002015-D0 (SE)
Inventor: NINOMIYA R
IPC: B01D59/32
Filed: 1990-06-06
Abstract: A method of controlling a single temperature type water/hydrogen isotopic exchange reaction plant comprising an electrolytic system, an exchange reaction column and a recombining system for separating degraded heavy water into product and waste both of which have a stable concentration. The control method comprises controlling an extracting quantity of waste so that a heavy water concentration of water at an intermediate portion of the reaction column is kept constant, and controlling an extracting quantity of product so that a water quantity inside the exchange reaction plant is kept constant.
Patent SE-9002281-D0 (SE)
Inventor: KUEHN W
IPC: H02M3/156
Filed: 1990-06-28
Abstract: A DC voltage transformer with an inductance fed by a primary voltage and an oscillator stage switching the inductance for the generation of a secondary voltage. For reliable operation it is provided that the oscillating current flowing through the inductance is detected and automatically limited by the oscillator stage to a presettable value.
Patent SE-9004131-D0 (SE)
Inventor: LJUNGQVIST O
IPC: A23L2/38
Filed: 1990-12-21
Abstract: PCT No. PCT/SE91/00897 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/10947 PCT Pub. Date Jul. 9, 1992.A beverage for preoperative use is disclosed, which comprises essentially of a hypotonic aqueous solution of a carbohydrate mixture consisting of at least one member from each of the groups mono-, di-, and polysaccharides in an amount of 8-20, preferably 9-15 g carbohydrates/100 ml solution. The invention also relates to a hypotonic aqueous solution as defined above for the use as a beverage for preoperative intake, to the use of mono-, di- and polysaccarides for the preparation of such a hypotonic aqueous solution and to the use of a dry substance comprising essentially A) a carbohydrate mixture consisting of 10-30% by weight of at least one monosaccharide, 10-30% by weight of at least one disaccharide and at least one polysaccharide as the balance to 100% by weight of said mixture and B) minor amounts of salts, flavoring and preservatives for the preparation of a hypotonic beverage for preoperative intake. Finally there is also disclosed a method for suppressing the negative influence on patient carbohydrate metabolism after surgery, and improving the defence capacity of the patient upon bleeding in connection with or after the operation, which method comprises preoperative oral administration to the patient an effective amount of a hypotonic aqueous solution as defined above.
Patent SE-9101976-D0 (SE)
Inventor: LUNDVIK OLLE
IPC: A01L3/00
Filed: 1991-06-24
Abstract: A horseshoe comprising firstly a horseshoe-shaped foundation 1 intended for attachment to a horse's hoof and at least one spring-suspension part 2 which can be fastened to the foundation, as well as at least one wearing part 3 and locking pins 8, the foundation 1 being provided with inwardly widening securing holes 4 and each wearing part being provided with securing collars 5 arranged to be introduced into corresponding securing holes in the foundation, and the spring-suspension parts having continuous holes 6 for the securing collars 7 and being arranged to lie between the foundation and the respective wearing part and the locking pins being arranged to be introduced into the securing collars such that the securing collars are expanded in the securing holes of the foundation and lock the wearing part and the spring-suspension parts respectively to the foundation. <IMAGE>
Patent SE-9200351-D0 (SE)
Inventor: SONEFORS Y
IPC: B23D51/02
Filed: 1992-02-07
Abstract: Saw frame for use with a band-shaped saw blade, comprising a tubular back (10) with closed cross-section and at least one arm (11, 12), where the tubular back (10) is provided with a longitudinal inward fold (15) at its underside (14) at least at the junctions with the arms, to improve the stiffness and strength.
Patent SE-9302707-D0 (SE)
Inventor: HALLEN JAN-AAKE
IPC: A61G15/16
Filed: 1993-08-23
Abstract: A holder for at least one tool (11) operated via a conduit or cable. The holder includes a projecting arm (10) with attachment (12) for a socket member (13) with a slot (21) for each tool (11) conduit. The socket member (13) is arranged with a seat, enlarged from the width of the slot (22) for receiving the conduit connection to the tool (11). The socket member (13) is movably detachable from the attachment (12) and mountable in at least two separate positions of use on the attachment.
Patent SE-9400748-D0 (SE)
Inventor: ERIKSSON LARS
IPC: F24F7/00
Filed: 1994-03-04
Abstract: Arrangement in a ventilation mantle (3) preferably to be used in windows and doors and said mantle is intended to be fastened to a ventilating opening (1) in a ventilation channel (4) of a window profile or door profile so that not too humid and too strongly ventilated and cooled air is pressed into the ventilation channel (4). By wall formations (7) within the interior of a ventilation mantle (3) at least one air lock looking ventilation channel (14) is created which shall give slowness to air streams (5) passing through the ventilation mantle (3) in order to give an effect similar to that of a heat exchanger to the air streams (5) passing through the ventilation mantle (3) and thereby preventing too cool and humid air (5) to pass into the ventilation channel (4) of the window- or door profile (2) by a too high velocity.
Patent SE-9400961-D0 (SE)
Inventor: HANSEN SEBASTIAN
IPC: B30B9/30
Filed: 1994-03-23
Abstract: The driven rollers (3) extend from a common rotating component (5) rotatably mounted at the centre (6) of a receiving vessel (7). The support arm (4) carrying the rollers is inclined from the edge of the vessel down towards the centre of the vessel. The common rotating component is formed by a disc (5) carried by a rotating bearing (15). The disc carries a drive motor (18) to drive at least one of the rollers (3), and the rotating bearing (15) may be in the form of a hydraulic motor. A motor support sleeve (21) may project laterally from the disc (5).
Patent SE-9500364-D0 (SE)
Inventor: OLANDERS PETER
IPC: H04M1/725
Filed: 1995-02-01
Abstract: In a DECT-system is included a central base station and a number of virtual base stations. An existing distribution network, for instance cable- or communal antenna network, is utilized by the DECT-system, and this operates with synchronization function for synchronization of respective virtual base station with the central base station, which synchronization function is referrable to the amplifiers of the virtual base stations, at which respective virtual base for the synchronization utilizes the synchronization information which already exists in the TDMA-structure of the DECT-system.
Patent SE-9503271-D0 (SE)
Inventor: GUSTAVSSON ANDERS
IPC: B62D33/067
Filed: 1995-09-21
Abstract: The chassis section (12) has a forged or cast part with machine-formed anchoring points (31, 34, 42, 43), and is connected to the front end of the main chassis (10) of a heavy vehicle. The anchoring points are for e.g. tow hook, steering system, gear selector, cab support, tipper device, engine cooler, or a combination of these. A lorry may have two auxiliary chassis sections at the front end. These are located at a relative distance and are for fastening of the front bumper arrangement.
Patent SE-9604741-D0 (SE)
Inventor: INGVARSSON HENRIK
IPC: G01B11/275
Filed: 1996-12-20
Abstract: The invention relates to a measuring system for measuring wheel angles and projected width of a vehicle (1) having at least two wheel pairs and a connection, such as a vehicle frame (4), between the respective wheel pairs, and that each wheel (5) of each wheel pair has a side facing away from the vehicle (1) and a rotational axis for each wheel (5). The measurement system comprises at least two measuring units (9, 10), each comprising a means (11), arranged to detect the orientation of the wheel side in space through repeated determination of the distance between the measurement unit (9, 10) and at least one point on the rotating wheel side of the wheels (5) of the vehicle (1), which rool on a substrate (U) when the vehicle (1) travels in a certain direction (F) between the measuring units (9, 10), and a processor (15), which, based on the reflected measurement signals (12) calculates the direction of the rotational axis of each wheel (5), the distance of each wheel (5) to the respective measurement unit (9, 10), the distance between each wheel (5) on each side of the vehicle (1) and the longitudinal geometric center line [C] of the vehicle (1).