baber/WOPTO huggingface dataset:
Patent SE-7712625-L (SE)
Inventor: GRANBERG E
IPC: B27B17/00
Filed: 1977-11-08
Abstract: A log sawing attachment for a chain saw which includes a moveable guide frame which can be clamped to the cutter bar of the chain saw and can be variably spaced therefrom. The frame guides the chain saw to make pre-selected depth of cut along the log being sawed to form a uniform thickness board.
Patent SE-7712989-L (SE)
Inventor: HONOUR D
IPC: F23K5/08
Filed: 1977-11-17
Abstract: Waste oil on board ship is disposed of usefully by burning in the ship's steam raising boiler. Apparatus for rendering the waste oil burnable comprises a tank with waste oil and fuel oil and fuel oil inlets, a tank heater, a drain pipe and filter for separated water, an agitator, an external pipe and pump and pump for recirculation of waste oil and fuel oil through the turn and a bleed off pipe from the external pipe to the ship's boiler fuel supply line. Other liquid or finely powdered organic waste (e.g. kitchen waste) may also be disposed of in the system.
Patent SE-7804927-L (SE)
Inventor: AHLBOM S H N
IPC: B66F9/24
Filed: 1978-04-28
Abstract: A device for orienting a movable object such as a lifting fork truck in a certain position relative to a second object such as a load, the device having light-emitting device for illuminating the second object so that an image with lighter and darker fields is created thereon, a photoelectric detector movable together with the movable object to scan the image, electronic control equipment connected to the detector for receiving signals therefrom, and operating equipmenT for the movable object, connected to the control equipment to receive signals therefrom and to orient the movable object, dependent on the signals of the photoelectric detector, to the control equipment.
Patent SE-7805506-L (SE)
Inventor: KAUFELDT R
IPC: B29C37/00
Filed: 1978-05-12
Abstract: Apparatus is provided for automatic and organized interception and removal of components from a continuously operating machine, for example a compression moulding press. The machine includes a stationary portion (2) and a moveable portion (3), which latter may be displaced so as to engage the stationary portion, thereby forming a complete mould into which plastic may be injected so as to form a number of individual components. Two gear wheels, one shown as (20), are secured to a common shaft (A). One of said gear wheels is rotated by the movement of the moveable tool portion (3) (operated by the machine) and thereby rotates the shaft (A), whereby the second gear wheel (20) is rotated by the resulting motion of said shaft (A). Hereby introduction of an interception member (12), for collecting moulded articles, between the tool portions (2, 3) when the latter are not in engagement with each other is controlled, as also is the removal of the interception member (12') from between the two tool portions (2, 3) when the moveable tool portion (3) is beginning to close in on the stationary tool portion (2) is controlled. <IMAGE>
Patent SE-7806753-L (SE)
Inventor: HARELAND I
IPC: H01F27/34
Filed: 1978-06-12
Abstract: A magnetic circuit for inductive electrical devices, preferably reactors, comprises a frame consisting of yokes and side walls, the frame having a preferably rectangular cross-section and being manufactured from laminated magnetic material. At least one core leg having a preferably circular cross-section and composed of laminated magnetic material is arranged in the frame between the two yokes. Between the ends of the core leg and the yokes are arranged cross-flux plates of laminated magnetic material in order to distribute the flux between the legs and yokes. The laminations in the cross-flux plates are oriented to be perpendicular to the laminations in the yokes. Each cross-flux plate covers at least the full width of the yoke and at least the complete width of the core leg. The width of each plate is suitably as great as the diameter of the winding which is arranged around the core leg. Each plate will thus act as a mechanical support for the ends of the winding. It is suitable to arrange spacers of non-magnetic material between the end of the core leg and each plate and between each plate and the adjacent yoke.
Patent SE-7808751-L (SE)
Inventor: ARIMA T
IPC: G08B17/10
Filed: 1978-08-18
Abstract: PURPOSE:A thin part which deforms by fluid pressure is provided to a semiconductor single-crystal substrate and when an electrode wiring layer is fitted after a diffused resistance layer is formed there, the width of the wiring layer is made narrower than that of the resistance layer so as to reduce hysteresis against the temperature variation of an offset voltage, thereby obtaining high performance. CONSTITUTION:At the center part of N type Si substrate 11, thick diaphragm 12 is formed, masking with SiO2 film 141 is done except P type diffused-resistance formation region 13, and BSG film 142 is adhered to the entire surface. Through a heat treatment, B in film 142 is diffused to form P type region 13 in the region of diaphragm 12 and then, the entire surface is covered with PSG film 143. Afterward, those stacked films on region 13 are provided with a contact hole, Al electrode wiring layer 151 and 152 are provided, and protection with PSG film 144 is done. In this constitution, the width of wiring layer 151 and 152 is made narrower than that of region 13. Consequently, the precision of pressure conversion improves remarkably.
Patent SE-7810112-L (SE)
Inventor: ESAKOV A Y
IPC: A01K89/015
Filed: 1978-09-26
Abstract: The present invention is intended for amateur angling and mainly for use by one-arm invalids. The spinning reel comprises a body with a base secured on which is a central spindle carrying a bushing with a toothed flange and a spool with a fishing line, said spool being slipped on said bushing. Installed in the central portion of the spool is a helical spring, one end of which is secured on the spool and the other end of which is connected with the bushing. Mounted between the spool and the base is a disc, on one side of which (the side facing the base) a gear interacting with a catch secured on the base is mounted. The other side being provided with a spring-loaded pawl which engages the toothed flange of the bushing. When the line with the lure is being cast into the water, the spool rotates together with the bushing and the disc. When letting out the line, the disc is fixed in a stationary position and the end of the fishing rod is alternately lowered and lifted, thereby slackening and tensioning the line. When the rod is lifted, the spring in the spool is twisted up; during lowering of the rod it is untwisted, thereby rotating the spool in the opposite direction and thus assisting in winding the line on the spool.
Patent SE-7900192-L (SE)
Inventor: PEARCE J C
IPC: E02B17/00
Filed: 1979-01-09
Abstract: An offshore structure, such as a drilling platform, which is able to withstand the ice forces imposed thereon by impinging ice sheets and other larger masses of ice is provided with an upper conical portion 6 coaxially positioned relative to a lower conical portion 4. The surfaces forming the walls of both the upper and lower conical portions are inclined at an angle to the horizontal to receive the ice masses moving into contact with the structure. The angle of inclination from the horizontal of the surface of the upper conical portion is greater than the angle of inclination of the surface of the lower conical portion and the maximum cross-sectional diameter of the upper conical portion is no greater than that at the top of the lower conical portion, i.e. the minimum cross-sectional diameter of the lower portion. <IMAGE>
Patent SE-7904004-L (SE)
Inventor: ENGA B E
IPC: F01K23/10
Filed: 1979-05-08
Abstract: This invention relates to Rankine cycle engines and to improved methods of operation whereby catalytic oxidation of a major proportion of the fuel takes place in the boiler section of the engine. In order to improve the operation of a Rankine engine, the engine is modified to include a combustor having a thermally stable and oxidation resistant monolith containing a multiplicity of flow paths or channels, the monolith being made from a catalyst material or supporting a catalyst material for the catalytic combustion of the combustible gases and injected fuel.
Patent SE-7907403-L (SE)
IPC: F03B13/18
Filed: 1979-09-06
Abstract: The invention relates to a device for converting energy generated by ocean swells or waves so as to drive hydraulic pumps, generators and the like which comprises a support frame and a carriage which is movable in said support frame in an upward or downward direction. The carriage has a float member mounted on tracks on the carriage which is subject to impact from the waves from a downward location to upward location and vice versa. Suitably the tracks are curved so that the radius of curvature decreases from the downward location to the upward location. The float member may have linkage means attached to the pump or generator.
Patent SE-7908296-L (SE)
Inventor: BODEN K F I
IPC: B23K9/12
Filed: 1979-10-08
Abstract: 1. Welding-wire feed device, which is provided with a pair of axially parallel rollers (3, 5), installed in one plane, for feeding the welding-wire foward, the wire being inserted between the rollers and at right-angles to their axes, and which is provided with a welding-wire guide (15), this guide possessing a tube-like wire passage (23) and a gap (26) which, in the plane of the rollers, passes through the wire passage, it being possible to introduce the rollers into this gap, as far as the wire passage (23), and to introduce the wire-exit end of the welding-wire guide (15) into the opening of a connecting element (17, 18) of a welding-wire conductor, characterised in that the welding-wire guide (15) can be pushed into the opening of the connecting element (17, 18), is laterally guided in the opening, and is composed of two strip-shaped guide rails (19, 20), which are joined along a butting surface, at least one of these rails possessing a channel (21, 22) in the butting surface, the gap (26) passing through them over a portion of their length in the region of the channel, and is divided, by the gap (26), with reference to the rollers (3, 5) and to the feed direction, into an entry-guide and an exit guide, and is provided, in the region of the entry-guide and in the region of the exit guide, with, in each case, a transverse shoulder (27, 28), the transverse shoulder (27) of the entry-guide interacting with a stop (16) of a support (2) for the rollers (3, 5) and the transverse shoulder (28) of the exit guide interacting with a stop (18) of the connecting element (17, 18), and the distance between the two transverse shoulders (27, 28) being equal to that between the two stops (16, 18).
Patent SE-8001442-L (SE)
Inventor: SUVERKROP DON
IPC: B66C23/70
Filed: 1980-02-25
Abstract: An articulated boom crane, constructed to allow convenient conversion to straight boom crane operation, and having a secondary boom that has adjustably extensible members supporting a boom tip assembly and that can be selectively coupled to a main boom either in an articulated crane configuration or in a straight boom crane configuration. In the disclosed embodiments, this selective coupling is effected by means of sets of attachment plates fixed to the secondary boom which allow either end portion of the boom to be attached to a pair of side plates pivotally connected to the main boom. Centering posts on the secondary boom aid in aligning the side plates and attachment plates, and tapered pins are engaged through holes in the plates, to provide their secure coupling. When the crane is in the straight boom configuration, stop plates on the side plate prevent movement of the secondary boom with respect to the main boom as a result of load forces. In an alternative embodiment of the invention, conversion to straight boom operation is achieved by use of an extensible member that can be extended from either end of the secondary boom, and a boom tip assembly that can be selectively attached to the projecting end of the extensible member.
Patent SE-8008852-L (SE)
Inventor: FAVIN D L
IPC: H04B17/40
Filed: 1980-12-16
Abstract: Accurate and reliable measurement results are obtained in a test system (FIG. 1) employing digital data acquisition units (121) when measuring frequency response or envelope delay distortion of a network or communication facility (105) by employing a unique test signal (21-tone) including a plurality of tones, each tone having amplitude, frequency, phase component values determined and assigned in accordance with prescribed criteria. The phase component values are determined in accordance with a relationship dependent on the number of tones in the test signal, and in one example, are initially assigned on a random, one-to-one basis to the tones. In a specific embodiment, a test signal is utilized having 21 tones. Further problems arising from nonlinearities on the facility under evaluation (105) are minimized by transmitting the 21-tone test signal a plurality of times and by reassigning the phase component values to the tones each time the test signal is transmitted. In a specific example, the phase component values are reassigned to the tones in counterclockwise, circular fashion after each transmission of the test signal until each tone has taken on each phase component value. Once measurements, i.e., data records, of the transmitted test signal have been obtained, they are utilized to obtain a spectrum, and in turn, the frequency components of the spectrum are employed to obtain the desired measurement of frequency response or envelope delay distortion.
Patent SE-8102651-L (SE)
Inventor: KOONS P R
IPC: H01L21/3105
Filed: 1981-04-27
Abstract: The breakdown voltage of high voltage semiconductor devices passivated with SiPOS deteriorates if the devices are allowed to soak at temperatures in the 400 DEG  C. to 525 DEG  C. range. The original breakdown voltage is recovered by annealing the devices at a temperature of above about 550 DEG  C. prior to metallization and alloying the metal at less than 425 DEG  C.
Patent SE-8102994-L (SE)
Inventor: DE FEO A
IPC: B01J8/18
Filed: 1981-05-13
Abstract: An improved fluidized bed reactor of the type having dual shells spaced apart to define a gaseous fluid inlet passageway which is in communication with a source of gaseous fluid and a gaseous fluid distribution partition to form within the inner shell a reaction zone and having a heat exchange unit in the reaction zone for temperature control. The improvement comprises two manifolds which are disposed adjacent the gaseous fluid distribution partition and each in communication with the inlet passageway to receive gaseous fluid from the latter. One manifold communicates with the distribution partition passages while the other manifold communicates with the heat exchange unit. A valve means is disposed within the reactor for controlling flow of gaseous fluid from the inlet passageway to provide flow of one portion of the gaseous fluid to one manifold for passage, through the distribution partition, into the reaction zone for fluidization and another portion of the gaseous fluid flow to the other manifold for passage into the heat exchanger and control of the temperature in the reaction zone.
Patent SE-8104130-L (SE)
Inventor: AXHAMRE LENNART
IPC: A47F5/02
Filed: 1981-07-02
Abstract: An apparatus on rotatable display frames, which consist of a column (6) rotatably mounted in the centre of a supporting cross (1) and baskets (10) in the shape of segments of circles which can be suspended around the latter in a plurality of horizontal levels. These baskets are provided with top and bottom horizontal supporting hoops (11, 12) which merge into cross-pieces (13, 14) at the inner part of the baskets (10). In order to permit simple attachment and removal of each individual basket (10), the column (6) is provided at various horizontal levels with groups of hooks (8a, 8b). Each of these groups consists of at least two hooks, located one above the other (8a, 8b). The lower hook (8b) supports the cross-piece (13) of the upper supporting hoop (11) of a lower basket (10). The upper hook (8a) supports the cross-piece (14) of the lower supporting hoop (12) of the basket (10) situated next above it. <IMAGE>
Patent SE-8105456-L (SE)
Inventor: THEAKSTON F H
IPC: F24S10/70
Filed: 1981-09-14
Abstract: Solar powered refrigeration apparatus is disclosed in which an absorption refrigeration system is operated directly by solar energy. One end of a heat pipe is thermally connected to the boiler of the absorption refrigeration system, and a solar collector is thermally coupled to the other remote end of the heat pipe. The heat pipe is a sealed, evacuated metal tube partially filled with water. The solar collector is a double walled glass vacuum tube with a central axial opening for accommodating the remote end of the heat pipe. Heat energy collected by the solar collector boils the water in the heat pipe to subsequently condense in the area of the boiler thus transferring heat energy along the heat pipe to the boiler. The heat pipe is installed sloping downwardly away from the boiler to permit the return of condensate down the pipe to the solar collector area thus permitting continuous operation.
Patent SE-8106995-L (SE)
Inventor: JUNGVIG S-E
IPC: F16K11/074
Filed: 1981-11-24
Abstract: Rotary movement of the outlet member (7, 11, 12, 13) in relation to the valve housing (1) causes the through channels (6, 6') in a disc 5 to rotate relative to the openings in a disc 3 which communicate with the inlet channels (2, 2'), so as to cause a change in the mixing proportions between cold and hot water. The outlet member (7, 11, 12, 13) is attached rotatably, but axially non- movably, to the valve housing (1) by means of a nut (9) which is centrally located and attached to the valve housing (1). <IMAGE>
Patent SE-8202093-L (SE)
Inventor: BROGARDH T
IPC: G01J1/58
Filed: 1982-04-01
Abstract: A fiber optical luminescence measuring system for measuring a change in a physical quantity employs a transmitter/receiver unit and a sensor unit for the physical quantity optically linked by at least one optical fiber. The sensor unit is arranged to emit luminescent light with at least two different decay time constants, where the quotient between the intensities of emitted luminescent light having the different decay times corresponds to a measure of the quantity to be measured.
Patent SE-8202386-L (SE)
Inventor: WARIS T J
IPC: B68F1/00
Filed: 1982-04-15
Abstract: Fur strips (3) folded double longitudinally with the fur side outward are joined with base material (1) either by inserting the folded- double strips in incisions (2) in base material of sheet form, or by joining together in alternating relationship strips of folded-double fur material and strips of base material. The amount of fur material used is minimised, the weight of the finished article is minimised, and the formation of a variegated patterning is facilitated. <IMAGE>
Patent SE-8204179-L (SE)
Inventor: OGREN STEN STURE ALEX
IPC: A01K77/00
Filed: 1982-07-06
Abstract: This disclosure relates to a landing-net system comprising a landing-net, which has a shaft (3) provided with a handle (2), a carrier means (4) movable along the shaft (3), at which two frame arms (6) included in the net hoop are mounted, the free ends of the arms (6) being reciprocally connected to a flexible wire-like means (7), which is also included in the net hoop, a net basket (8) being arranged at the net hoop. The system of the invention is characterized in that the frame arms (6) are so attached to the carrier means (4) that they can be moved towards each other, and is characterized by means (5) to apply a force to the arms (6) tending to move them apart, and a storage container (1) in which the landing-net is inserted when not used.
Patent SE-8204723-L (SE)
Inventor: ROSENDAHL ARVID VIKTOR
IPC: F04B39/06
Filed: 1982-08-17
Abstract: The compressor generates heat by compression and recovers the energy from the compression pressure in direct sequence and in the same cylinder. At the top of the cylinder is a compression chamber also functioning as a heat-exchanger and regenerator. The exchanger transfers as much heat as possible to the water flowing through it, and the regenerator stores the heat not dissipated, to heat the expanding air. - A piston driven from a crankshaft via a connecting rod works in the cylinder, with a flywheel on the crankshaft and an electric motor coupled to it. The compression chamber is filled with pipe coils and plates forming the heat-exchanger and regenerator respectively. A cylindrical vessel fixed to the compression chamber contains a piston by which the compression pressure is adjusted. The main piston can have a layer of elastic material on the crown to reduce the risk of damage when at top dead centre.
Patent SE-8400299-L (SE)
Inventor: BRENDLINGER E C
IPC: C25F7/00
Filed: 1984-01-20
Abstract: Appts. for electrolytic treatment of a long length of metal strip comprises a tubular electrolyte feed guide, a device for directing the strip into the entry of the feed guide, a device for directing the strip at the exit of the feed guide, a device for providing a current for electrolytic treatment of the strip, and a device for circulating the electrolyte in the feed guide.
Patent SE-8401152-L (SE)
Inventor: GUHA P K
IPC: C08L75/04
Filed: 1984-03-01
Abstract: A tank tread pad and composition for making. A tank tread pad is formed from a polymeric material which is formed by an inter penetrating polymer network comprising a first urethane component and a second resinous component which cures under different conditions and is substantially unreactive with the urethane. A fiberous reinforcement is present in the cured resinous material.
Patent SE-8403659-L (SE)
Inventor: SCHAWARTZ J
IPC: C07D233/90
Filed: 1984-07-10
Abstract: The present invention relates to synergistic pharmaceutical compositions for the treatment of liver disorders comprising 5-aminoimidazole-4-carboxamide orthophosphate (AICA-phosphate) as active ingredient in association with vitamins, preferably with vitamin B and/or E and optionally with other pharmaceutical excipients.
Patent SE-8602040-L (SE)
Inventor: PERSSON H
IPC: B22D41/02
Filed: 1986-05-02
Abstract: Furnace with a steel shell and a bottom lining, preferably a ladle furnace or other furnace of cylindrical shape. According to the invention a metallic ring (8) is positioned in the bottom of the furnace, said ring substantially fitting the inner, lower side wall or walls of the steel shell (7) of the furnace. Said ring is intended to absorb expansive forces (3) directed from the lining against these side walls.
Patent SE-8602237-L (SE)
Inventor: MEEHANS V
IPC: F16G11/00
Filed: 1986-05-16
Abstract: The coupling comprises a male component (1) which can be screwed into and out of the female component (2). The cylindrical part of the male component is provided with at least one longitudinal slot (10). The threaded part of the female component (2) has threads, the tops of which are bevelled so that the figure described by the threads when the female component rotates is a blunt cone.
Patent SE-8701087-L (SE)
Inventor: BAKAR S K
IPC: A61K31/505
Filed: 1987-03-17
Abstract: An oral composition such as a mouthwash, toothpaste, gel, toothpowder, tablet, lozenge, and the like comprising a synergistic combination of tridecanol-1 and hexetidine which inhibits the formation of dental plaque.
Patent SE-8701636-L (SE)
Inventor: MURAYAMA YOSHIJI
IPC: D03C13/00
Filed: 1987-04-21
Abstract: A device for producing shedding motion in a loom includes two assembled guides disposed parallel in the loom. Each of the guides includes a shaft to which a plurality of blocks are mounted. The blocks not only cross feed yarn in the loom but transfer the yarn from the block to block during rotation of the shafts to produce a shedding motion for weaving multi-shaft woven fabric.