baber/WOPTO huggingface dataset:
Patent SE-8006982-L (SE)
Inventor: CHRISTOPHER T J
IPC: H04N9/77
Filed: 1980-10-06
Abstract: Digital data is recorded as luminance level in synchronism with the colour subcarrier signal in one horizontal line period adjacent a constant (black) luminance line within the vertical banking interval between adjacent fields of video information on a video disc. The arrangement facilitates separation of the digital information by generating a difference signal between the data line and the black line using the comb filter already provided in the system. The digital data represents field number and type of program content and is used by a microprocessor controller to provide player features such as locked groove detection, program elapsed time display, and end of program indication.
Patent SE-8203639-L (SE)
Inventor: HANSSON ERIK
IPC: A41D19/02
Filed: 1982-06-11
Abstract: The glove comprises material parts (32,33) which join with two further pieces (30,31) to form the inside hand section. The material parts project upwards along at least one side of the glove in the area in which the knuckle joints are to be accommodated. The parts are joined by a seam piece (40) to form a local curvature of the inner hand part. Their facing edges (41, 42) are located at an even distance from each other, the seam forming a bridge between them.
Patent SE-8205206-L (SE)
Inventor: FOHL A
IPC: B60R22/06
Filed: 1982-09-13
Abstract: Drive device for moving the end fitting of a passive safety belt along a predetermined motion track which has track sections extending at an angle to each other, by means of a flexible pulling and pushing means which can be driven by a drive and is coupled to the end fitting to be moved. The pulling and pushing means are guided with radial play relative to the pulling means axis in a guide extending along the motion track and have links which can move relative to each other and are arranged with axial spacing in a fixed relationship to each other.
Patent SE-8207121-L (SE)
Inventor: KUCERA L
IPC: F04C29/02
Filed: 1982-12-13
Abstract: The apparatus for the oil supply to a screw compressor (3) comprises a closed circuit for the oil. In this circuit, the delivery line (16) of the compressor (3) is connected to an oil separator (4) in which refrigerant dissolves in the oil. The resulting oil/refrigerant solution is divided into two sub-flows, one sub-flow being cooled in a cooler (8) and fed to the bearings and to the shaft seal (12) of the compressor (3). The second uncooled sub-flow is injected into the compression chamber of the compressor (3) via a line (14). To control the outlet temperature of the refrigerant/oil mixture leaving the compressor (3), a temperature sensor (17) feeds a signal to a final control element (21) which so controls a three-way valve (20) connected to receive either of the sub-flows through lines (19) and (14) that an appropriate quantity of the cooled oil/refrigerant solution is injected into the compression chamber in dependence on the outlet temperature of the refrigerant/oil mixture. By means of these steps, the viscosity of the oil/refrigerant solution injected into the bearings of the compressor (3) does not fall below a required value. <IMAGE>
Patent SE-8304110-L (SE)
Inventor: SVENSSON S-E
IPC: A61H35/00
Filed: 1983-07-22
Abstract: The sock is used for foot massage and bathing, and comprises a container made of air and water tight material, pref. partly of rubber, plastics or waxed weave. The container is provided internally with a small quantity of fine grain sand or specific foot care ingredients before it is put onto the foot. - The container can be closed at the top with an elastic band. As the wearer walks, the wet sand and other constituents cause warmth to be produced and the foot to be cleaned, with hard areas and calluses being ground away.
Patent SE-8304243-L (SE)
Inventor: VESTERGAARD GODTFRED
IPC: B64F5/00
Filed: 1983-08-02
Abstract: The invention relates to suspension means for a spray nozzle, especially for spraying a spray fluid for deicing an aircraft. For example, the invention will be intented for a vehicle for deicing aircraft. 
<??>According to the present application, the vehicle for deicing aircraft includes an undercarriage (1) having a lifting device (4,5,6,7) which at its free end carries a cabin structure (3), and having a spray device for spaying an aircraft with a deicing fluid, said spray device comprising a pump and an associated spray nozzle (40). The cabin structure (3) carries a longitudinally adjustable lightweight boom (20) carrying at its free end the spray nozzle (40). 
<??>According to the present invention, the suspension means for the spray nozzle (40) are characterized in that the nozzle (40) is pivotally suspended about a horizontal axis (32) in a fork (25) carried by the end of a boom (20), the nozzle (40), being connected to a generally U-shaped yoke (28) having outwardly extending ends supported in arms (26,27) of the fork (25), said yoke (28) being connected to a remote control activator (47) carried by the fork (25), and that the nozzle (40) is connected to the yoke (28) by a shaft (42) whose central axis (51) is perpendicular to and intersecting the pivot axis (32) of the yoke (28) in a point generally located in the axis (45) of the spray direction of the nozzle (40). said shaft (42) being connected to a remote control activator (48) carried by the yoke (28).
Patent SE-8304349-L (SE)
Inventor: CAIS M
IPC: B01D15/02
Filed: 1983-08-10
Abstract: The present invention relates to a new type of chromatography technique, referred to as dynamic column chromatography, for separation of one or more compounds present in a solution, which is characterized by the existence of a moving solid adsorbent bed. According to the invention, the chromatographic system comprises a piston having at its bottom a sealing element and a longitudinal channel containing the adsorbent between two barriers and a test tube having at its bottom a multiple way valve. By pushing the piston into the test tube, the desired eluent which was prior forced through said valve is entering under intrinsic pressure of the closed system through the channel moving the adsorbed compounds to be separated between said barriers, the solution obtained going out through a nozzle located at one of the end parts of the piston. The dynamic column liquid chromatography is applicable to: silica gel chromatography, reversed phase liquid chromatography, affinity chromatography, capillary chromatography, chromato-focusing, gel filtration and ion exchange chromatography. In the dynamic column liquid chromatography, the equilibrium distribution of the compounds between the adsorbent and liquid is established very rapidly, resulting in sharp and narrow zones of the separated fractions.
Patent SE-8306068-L (SE)
Inventor: BILLUNG BJORN
IPC: A61G5/08
Filed: 1983-11-04
Abstract: A collapsible frame, preferably for wheelchairs, including two side portions (1, 2) which are mutually spaced, vertical and substantially parallel in the position of use, between which there is carried a seat and which are movable towards each other to a collapsed state. The frame includes first support means in the form of two U-shaped members (3, 4) which are articulately connected mutually and with said side portions, second support means in the form of crossed struts (10, 11) which are articulately connected with the first support means and side portions, a locking rod (17) articulately attached to the first support means and glidably united with the second support means as well as being adapted for locking said first and second support means in a predetermined position in relation to each other in the position of use.
Patent SE-8400405-L (SE)
Inventor: RATHMANN S
IPC: H02M1/42
Filed: 1984-01-27
Abstract: A power system includes an a-c power supply which constitutes a voltage source for a user of d-c current. The a-c power supply is designed to generate an output voltage having a trapezoidal wave form. This is achieved by generating a sinusoidal voltage and then suppressing the waves at a predetermined amplitude to obtain flat-topped voltage waves. The edges of the trapezoidal waves representing the output voltage of the a-c power supply have slopes which equal or exceed the corresponding slopes of a sinusoidal curve having the same maximum amplitude and period as the trapezoidal output voltage. The a-c power supply is further designed to maintain the mean or average value, as well as the maximum value, of its output voltage constant.
Patent SE-8400865-L (SE)
Inventor: ROCHON FERNANDE D
IPC: A61K33/24
Filed: 1984-02-17
Abstract: This invention relates in one aspect to various methods for preparing platinum (II) complexes and in another aspect to certain novel ligand platinum complexes, i.e.:   <IMAGE>   <IMAGE>   <IMAGE>  where X is a monodentate ligand (X2) or a bidentate ligand Y, and where L and L' are ligands bonded through amine nitrogen (including pyridine type nitrogen), or DMF, and where preferably L NOTEQUAL L'. Various novel platinum compounds within the above reaction series are also claimed.
Patent SE-8403283-L (SE)
Inventor: SCHWERDT K R
IPC: G01S13/95
Filed: 1984-06-19
Abstract: A display system employing a stigmator coil disposed on the neck of a cathode-ray tube to widen an electron beam primarily in a direction normal to the electron beam scanning direction to produce a continuous shading effect for displaying weather information. A bidirectional pseudo-raster scan writing pattern is used to obtain maximum fill effect between scan lines and illumination uniformity with far fewer raster lines than in a conventional raster display.
Patent SE-8506134-L (SE)
Inventor: SKANE HANS
IPC: A01B61/00
Filed: 1985-12-27
Abstract: The rotation speed of the machine is monitored by an indicator which passes a signal to a micro-computer or an other electronic unit, the monitoring being of the inclination on the curve which represents the speed as a function of time. The microcomputer emits an impulse which causes the rotating or oscillating component to be pushed downwards out of the work position if the inclination of the speed curve excees a specific, pre-set, absolute value. The machine component is pushed downwards with the aid of hydraulic cylinders which receive work pressure by a valve being opened between them and a hydraulic accumulator. Where there is a sudden drop in rotation speed, the cylinders are brought into action by regulators which monitor variations in rotation speed.
Patent SE-8601668-L (SE)
Inventor: BOKELUND DOUGLAS
IPC: A01K97/00
Filed: 1986-04-14
Abstract: A machine for automatic cleaning and cassetting of long- line hooks, directly after the fish have been removed from them, has a line wheel 21 which reels in the line 13, together with its snells 14 and thereto attached hooks, through the cleaning devices 16 in which the hooks are brushed and sprayed with water, and through a hook- sorting equipment 18, 19 which removes defective hooks. The defect-free hooks are guided along a course and drawn into cassettes 22, while at the same time the line 13 is reeled in by the line wheel 21 and brought into a container 23 on the walls of which the cassettes 22 are attached. <IMAGE>
Patent SE-8701003-L (SE)
Inventor: BURGDORF J
IPC: B60T8/44
Filed: 1987-03-11
Abstract: A hydraulic brake system provided with a wheel slip control means (2) for use with automotive vehicles, comprising a master cylinder (2) pressurizable by a hydraulic force booster (1), wherein valve devices (32,33 and 34, 35, respectively) are provided between the master cylinder (2) and the wheel brakes (25, 26 and 30, 31, respectively) connected to the master cylinder. Pressure fluid is dischargeable through the valve devices from the wheel brakes 25, 26 and 30, 31, respectively) with pressure fluid discharged from the wheel brakes being replenishable by pressure fluid from the pressure chamber (10) of the hydraulic force booster (1) or an auxiliary pressure source (49). During the slip control, a stroke movement of the pedal brake (8) is effected in order to enable the hydraulic brake system to be employed both as a brake-slip-controlled system (ABS-system) and as a traction slip-controlled system (TSC-system). Pressure conduits (53, 54) are connected to the brake lines (51, 52) leading from the working chambers (16, 20) of the master cylinder (2) to the wheel brakes (25, 26, 30, 31) which, through the valve devices (37, 39 and 38, 40, respectively) can be connected to the pressure chamber (10) of the hydraulic booster and/or to the auxiliary pressure source (49). Locking valves (41, 42) are additionally provided in the brake conduits (51, 52) through which the connections of the brake conduits (51, 52) to the working chambers (16, 20) of the master cylinder (2) can be interpreted.
Patent SE-8803608-L (SE)
Inventor: COLM KENNETH
IPC: A47G19/22
Filed: 1988-10-11
Abstract: Packing means for drinks, of which a part is meant to make a drinking vessel (1). The packing is especially characterized in, that it comprises a vessel (1) of glass designed as a tumbler and also comprises a lid, in that the vessel (1) has a shape like a cup so that its opening (2) has a smaller diameter than the largest diameter of the vessel and in that the lid consists of a cupshaped top (3) which is provided to cover said opening (2) and provided to go down a bit from the opening (2) along the outer surface of the vessel (1) and in that the top (3) on the inside is provided with threads (4) which are provided to cooperate with threads (6) formed on the outer surface of the vessel (1) and located where the vessel (1) has a larger diameter than the diameter of the opening (2).
Patent SE-8902543-L (SE)
Inventor: STEINAU P
IPC: C04B30/02
Filed: 1989-07-17
Abstract: A heating insulating moulded body comprises ceramic, refractory or heat-resistant fibres and unexpanded vermiculite with a maximum grain size of 1.0mm, the ratio of ceramic fibres:vermiculite being between 80:20 and 30:70. The body also includes 5 to 40% by weight organic polymer fibrid material and a temporary or permanent bonding agent.
Patent SE-8903501-L (SE)
Inventor: TOLEDO CULLEN J A DE
IPC: F16J9/00
Filed: 1989-10-23
Abstract: A substantially circumferential annular member 2 is installed in the region defined by the rear face 10 of a piston compression ring and the upper and lower walls 3, 4 and the bottom 5 of the compression ring groove. The annular member moves within said room by the action of inertia forces arising out of the piston reciprocating motion, thereby preventing the build-up of carbon particles in the piston compression ring groove. The annular member has an axial dimension greater than clearances f1, f2 and may be sinuous. <IMAGE>
Patent SE-9000149-L (SE)
Inventor: BRUECKNER R
IPC: H02J15/00
Filed: 1990-01-16
Abstract: Excess energy produced by a wind powered generator is stored by converting electrical energy into heat which is used to dry zeolite or silica gel charged with water. The stored energy may be used at any time in the form of heat by passing humid air over the dried zeolite or silica gel which recharges it with water and simultaneously liberates heat.
Patent SE-9003619-L (SE)
Inventor: LOEVSTROEM J
IPC: E04B9/22
Filed: 1990-11-13
Abstract: A false ceiling construction, preferably for large premises, for example industrial buildings, warehouses or schools. The novel construction comprises a plurality of false ceiling elements 40 which preferably consist of sound-absorbing panels of mineral wool. The false ceiling elements are mounted, leaving intermediate spaces, on an inner ceiling and are supported by a support framework which comprises beams 12. The false ceiling elements are also arranged alternately in two floor plans, each false ceiling element 40 resting freely, adjacent to two of its opposite side edges, on support flanges 36 or 38 located in the same floor plan. This permits horizontal mutual displacement of the false ceiling elements 40 in the two floor plans in order to obtain desired openings in the false ceiling. <IMAGE>
Patent SE-9200265-L (SE)
Inventor: GUSTAVSSON KENNETH
IPC: B61L29/00
Filed: 1992-01-31
Abstract: A device for monitoring the junction region 16 at junctions between railways and other routes, especially the region between level-crossing barriers, for the purpose of detecting objects appearing in the junction region comprises a detector 18 arranged to transmit detection signals and to receive their object-induced reflection. The detector 18 is arranged such that it can be swivelled to and fro to transmit detection signals within an angular range. The detector 18 can be a laser, the light of which forms the detection signals. <IMAGE>
Patent SE-9302219-L (SE)
Inventor: EBELING OLAVI
IPC: A62B9/00
Filed: 1993-06-28
Abstract: PCT No. PCT/FI91/00332 Sec. 371 Date Jul. 20, 1993 Sec. 102(e) Date Jul. 20, 1993 PCT Filed Nov. 9, 1991 PCT Pub. No. WO92/11888 PCT Pub. Date Jul. 23, 1992.The invention relates to a breathing mask comprising a mask portion (1) covering the mouth and nose of the wearer and a heat exchanger portion (2) made of a material capable of recovering heat and fitted in the mask portion (1), inhalation and exhalation air being arranged to flow through the heat exchanger portion to recover heat and moisture contained in the exhalation air and to transfer it into the inhalation air. To achieve a simple, light structure having no disadvantageous environmental effects, the mask portion (1) and the heat exchanger portion (2) are made of the same material, preferably of a biodegradable material.
Patent SE-9304307-L (SE)
Inventor: HEDBERG MATS
IPC: H03H9/05
Filed: 1993-12-28
Abstract: A component-module-adapted oscillating circuit arrangement adapted to form a signal with a high frequency and a narrow frequency range includes a signal amplifying circuit, a signal generating circuit with a resonance element, required electrical wiring, and required matching network. On one surface of a carrier substrate belonging to the component module, electrically conductive surface sections are formed and distributed in such a way that they can coact in a firm and electrically conductive manner with corresponding contact surfaces of the resonance element. An integrated circuit is attached to the surface sections adjacent to the surface sections intended for the resonance element. This integrated circuit includes the required amplifying circuit. The contact surfaces of the resonance element are connected to the contact surfaces of the carrier substrate by bonding or the like. The integrated circuit includes further signal amplifying and/or signal processing circuits, and contact surfaces of the integrated circuit are connected to contact surfaces of the carrier substrate by bonding or the like.
Patent SE-9400007-L (SE)
Inventor: BERGDAHL KNUT
IPC: F16L45/00
Filed: 1994-01-03
Abstract: A damper assembly principally for regulating air flow in ventilation plant. It consists of a flow duct (1) and a damper (2) which is rotatable in the flow duct and which is mounted on a removable cleaning plug (3). The cleaning plug (3) is rotatable within and with respect to the duct (1) and the damper (2) is connected with the cleaning plug (3) such that it turns when the cleaning plug (3) is turned. The cleaning plug (3) is provided with a connection piece (8,9) and is rotatable within it (8,9) and also that the connection piece (8,9) can be locked in a fixed position in the duct and furthermore the cleaning plug (3) is lockable in the connection piece (8,9).
Patent SE-9400375-L (SE)
Inventor: BERALDO DANILO
IPC: G05D9/12
Filed: 1994-02-04
Abstract: Device for the failure monitoring of a water feed system (2) of an electrical household appliance (4), which operates in accordance with a washing programme, which includes at least one feed phase in which a water flow is fed to the electrical household appliance (4) by means of opening a shut-off device (10), and in which at least one shut-off phase is present in which the shut-off device (10) is closed. The monitoring device (1) includes a reservoir (24) which can be connected to the feed system (2) during the shut-off phases and is provided with a level signalling system (33) which generates a signal which is indicative of the faulty functioning of the shut-off device (10) when the water level, contained in the reservoir, exceeds a threshold value. <IMAGE>
Patent SE-9401758-L (SE)
Inventor: BLOMGREN RALF
IPC: F28F3/08
Filed: 1994-05-18
Abstract: PCT No. PCT/SE95/00554 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed May 17, 1995 PCT Pub. No. WO95/31682 PCT Pub. Date Nov. 23, 1995The present invention refers to a plate heat exchanger (1) for heat transfer between two fluids, comprising at least a permanently joined module (2) with several, principally rectangular heat transfer plates (3) equally distributed on each side of an imaginary centre plane (M) of the module, which is parallel to the plane of the heat transfer plates (3), the heat transfer plates (3) having inlet and outlet openings (13, 14) for respective fluids in their corner portions (15) and a heat transfer portion (16) located between respective inlet and outlet openings, in which an intermediate heat transfer plate (3B) has a weld (17A) against a first adjacent heat transfer plate (3A), extending at least round said heat transfer portion and round the inlet and outlet openings for one of the fluids and a weld (17B) against a second adjacent heat transfer plate (3C), extending at least round said heat transfer portion and round the inlet and outlet openings for the second fluid. At least one of said welds (17A, 17B) in at least an adjacent pair of heat transfer plates on each side of said centre plane is done in direction towards said centre plane.
Patent SE-9402494-L (SE)
Inventor: ZWOLSKI TADEUSZ
IPC: F17C13/04
Filed: 1994-07-15
Abstract: A device for stoves, lanterns or the like which can be connected to gas containers (8-10) by means of valves (5-7) which include a cut-off function and/or an ignition function and which also include a first coupling element (1) which can be connected to the stoves, lanterns or the like, and second coupling elements (2-4) which can be connected to the containers. The first coupling element is common and can be used with different types of containers, and the second coupling element can be connected to the first coupling element and a respective one of said containers.
Patent SE-9402899-L (SE)
Inventor: JOHANSSON-SEVAE HENRY
IPC: F23D1/02
Filed: 1994-09-01
Abstract: In the combination installation oil/electricity are used to start the combustion process when then goes over to burning only powder. The installation, called a powder burner is primarily suitable for the effect range from 20-30 kW to approximately 1 MW and can convert wood and charcoal powder to heat energy in a combustion chamber (24), with which a gas boiler remains a conventional part.
Patent SE-9501193-L (SE)
Inventor: OEBERG MAGNUS
IPC: H04B10/275
Filed: 1995-04-03
Abstract: PCT No. PCT/SE96/00374 Sec. 371 Date Dec. 29, 1997 Sec. 102(e) Date Dec. 29, 1997 PCT Filed Mar. 26, 1996 PCT Pub. No. WO96/31964 PCT Pub. Date Oct. 10, 1996An optical network which is arranged to ensure communication between nodes in a lower-order loop and a higher-order loop when there is an interruption in the lower-order loop or in the event of hub failure. Each lower-order loop consists of a bus network with hubs and one or a plurality of nodes. Two optical fibers connect the nodes in each bus network and are used for communication in opposite directions between the nodes. Each bus network comprises precisely two hubs of which the first closes the bus network end at the first end thereof and the second closes the bus network at the other end. The hubs connect the bus networks in a lower-order loop and join this loop to a higher-order loop. Each node in the bus network is arranged to communicate with each hub. Channel allocation can be carried out so that channels received in one node are re-used for transmission on the same fiber from the same node.