baber/WOPTO huggingface dataset:
Patent SE-8000315-L (SE)
Inventor: KREMER W
IPC: A01K23/00
Filed: 1980-01-15
Abstract: An animal litter consisting of or containing a porous calcium silicate granulate or powder prepared by reacting silicon dioxide or materials containing the same with calcium oxide or materials containing the same in a CaO to SiO2 molar ratio of 0.8:1 to 1.1:1, with homogenization thereof during the reaction by dispersing the solid starting materials in water with the addition of an anion-active surfactant previously converted in water to a microporous stable foam.
Patent SE-8004955-L (SE)
Inventor: QUINTON J
IPC: G08C15/06
Filed: 1980-07-04
Abstract: The invention relates to a thermal metering device without a flow meter which allows assessment of the thermal energy consumptions of individual heating installations with a view to division of the heating costs, and comprising thermoelectric probes placed on the radiators of the installations, and a central processing unit with a microprocessor. Improvements to the remote measurement loop allow inspection of the thermoelectric probes which consists in particular in placing each thermoelectric probe (40) in a resistive bridge (40, 41) biased from a supply line (50) which also provides the reference voltage of a analog/digital converter (4) which forms part of the central processing unit and allows the said probes to be read. It is used advantageously for dividing heating charges between the various premises in a tenement building. <IMAGE>
Patent SE-8008353-L (SE)
Inventor: BOUTEILLE D
IPC: F15B11/00
Filed: 1980-11-28
Abstract: A progressive pneumatic starter device 1 has a permanently connected throttle path between its inlet 15 and its outlet 8 and, in parallel, a longer diameter path controlled by a distributor or member 3 which is biased by spring 28 to a position interrupting this path and moved to its open position by pressure applied at 10 and through control channel 29 to move piston 27 against the force of spring 28. The starter device is advantageously placed upstream of a pneumatic switching means 38 (controlling a plurality of rams) to which it is directly associated for the purpose of shortening its channels for transfer of fluid. A pneumatic threshold relay valve (67), Fig. 5, (not shown) may be placed between the control line inlet 10 and point 61. <IMAGE>
Patent SE-8009190-L (SE)
Inventor: IRPOLA EERO A
IPC: B29C71/02
Filed: 1980-12-30
Abstract: A method is achieved to treat polytetrafluoroethylene-based items, especially machine parts such as doctor blades, sealings, bearing bushes and the like, so that the thermal expansion (and retraction) of the items at least in the most critical dimensioning direction becomes essentially smaller after the treatment as compared with the expansion of a non-treated item. The essential steps of the method are: the item is heated to its operating temperature, or slightly above, allowing it to expand in a free manner corresponding to the increase in the temperature; heating is ceased; the item is fastened so that changes in its dimensions, at least those in the direction of dimensioning, are prevented; and the item, still fastened in the said manner, is allowed to cool down to tile surrounding temperature and kept fastened for at least 12 hours; the item is unfastened and the amount of retraction in the direction of dimensioning is measured and the dimensions of the item are determined, taking the retraction into consideration.
Patent SE-8102596-L (SE)
Inventor: TUOMAALA J
IPC: B27B29/00
Filed: 1981-04-23
Abstract: A method and an apparatus for transferring a log or a cant to a sawing or canting line is provided, in which while the log is positioned with regard to the feeding plane, the gripping member of a log carriage moving parallelly to the feeding line is caused to grip the log or cant without changing its position, whereafter the log or cant is moved to the feeding level and fed towards the sawing or canting machine by means of the log carriage. The gripping means of the log carriage comprises jaws to be placed on the opposite sides of the log. The jaws are movable along overhead rails transverse to the log and connected to one another by an actuating cylinder so that their position with regard to each other is determined only by the cylinder, but their position with regard to the log carriage is indefinite between the stops at the ends of the overhead rails, until the jaws are stopped when they reach the log.
Patent SE-8105750-L (SE)
Inventor: TOKUNO M
IPC: B31F1/28
Filed: 1981-09-29
Abstract: An apparatus is disclosed for aligning at least two running webs with each other. It is characterized in that any lateral displacement is corrected at a position at a predetermined distance upstream of the displacement detection point or where excessive tension is not applied to the web to be corrected. Further, correction is made taking into consideration the time for the displacement detectors to follow the web movement and the time for the web to come back to a stable condition after splicing.
Patent SE-8107468-L (SE)
Inventor: SHROOT B
IPC: C07C59/90
Filed: 1981-12-14
Abstract: A method for the treatment of psoriasis uses a composition which contains in an appopriate vehicle for topical application at least one active ingredient corresponding to the formula:    <IMAGE>  (I) wherein R is a radical of the group represented by   <IMAGE>  wherein R1 and R'1 are identical or different and represent H, methyl or ethyl.
Patent SE-8202992-L (SE)
Inventor: BERGSTROM L B
IPC: B31B50/44
Filed: 1982-05-13
Abstract: The jig is for the erection of box-shaped packets of sheet material, such as cardboard or corrugated paper. The jig has protruding portions raising the packet sides when the material is pressed down onto it. For two (at least) of the adjacent side panels in the packet, the protrusions are spring-loaded, so as to hold them erect from the bottom panel.
Patent SE-8203583-L (SE)
Inventor: HAMMEN P D
IPC: C07D239/72
Filed: 1982-06-09
Abstract: Novel compounds of the general formula II in which X represents a chlorine, bromine or iodine atom, and n denotes an integer from 1 to 3, are obtained by reacting a 6,7-dimethoxyquinazoline with a halogen-substituted furan. The compounds obtained can then be reacted at a temperature from 0 DEG to 150 DEG C with hydrogen in the presence of a catalytic amount of a dehalogenating catalyst and in the presence of a solvent which is inert to the reaction. The compound 2-[4-(2-furoyl)piperazin-1-yl]-4-amino-6,7-dimethoxy-quinazoline which can be prepared according to the invention is in general useful on account of its ability to lower the blood pressure in mammals having high blood pressure.
Patent SE-8204717-L (SE)
Inventor: WETTERBECK PAUL GUNNAR
IPC: A63B53/04
Filed: 1982-08-16
Abstract: The present invention relates to a golf club head of the type comprising a core body (1) of a first plastics material and a housing (2) surrounding the core body and being of a harder plastics material and having a lateral opening which defines a free striking surface (3) of the core body (1). The golf club head has an interior chamber (6), the bottom side of which is covered by a sole plate (8). To obtain a controlled and non-symmetrical deformation of the impact wall (14) and at the same time impart an extra accelerating force to the ball to produce a back spin, a supporting wall (9) extends from the rear wall (10) as viewed in the direction of swing, of the chamber (6) towards the forward wall of the chamber. A heel (11) on the back of the impact wall (14) is arranged directly in front of the end surface (12) of the bracing wall, whereby the bracing wall and the heel define between them an upwardly narrowing slot (13).
Patent SE-8207035-L (SE)
Inventor: MATSUDA W
IPC: G21C15/18
Filed: 1982-12-09
Abstract: A spray device adapted to spray cooling water vertically to a reactor core in the event of a coolant accident and located in a space between the reactor core surrounded by a shroud and a shroud head mounted on the shroud. The spray device comprises a duct assembly disposed along an inner periphery of the shroud, a plurality of pipes pivotably connected to the duct assembly so as to be movable between horizontal and vertical positions, and nozzles provided for the respective pipes for downwardly ejecting the cooling water to the reactor core.
Patent SE-8207243-L (SE)
Inventor: MATTSSON LARS RONNY
IPC: C02F1/32
Filed: 1982-12-20
Abstract: Appts. has emission chamber with central glass tube which contains a UV lamp. An outlet tap is shaped so that there is no non-irradiated liquid in the tap. A flow regulator is arranged to be adjusted proportionally to the UV intensity. This is detected by a sensor so that a constant UV intensity is achieved.
Patent SE-8300419-L (SE)
Inventor: RONNHULT J
IPC: B60N2/50
Filed: 1983-01-27
Abstract: A seat has a seat element and backrest mounted on a seat frame (4) that is part of a stand, which is equipped with a scissor mechanism and suspension device. The suspension device can be adjusted by means of a setting device (24) in order to change the suspension characteristics of the chair. Both the suspension device and the setting device (24) are situated in the seat frame. Two of the springs (23) in the suspension device are located on each side of the seat frame. The setting device is a combination device used to adjust for weight and height.<IMAGE>
Patent SE-8300907-L (SE)
Inventor: CARLSSON B C
IPC: F16K31/12
Filed: 1983-02-18
Abstract: The remote-controlled valve has a plug (26) actuated by a ram (30,32) whose cylinder is connected by a hose (13) to an elastically-distorting vessel (43). The vessel is mounted in a frame plate (42) on which a pressure plate (12) hinges. Pressure generated by the plate against the vessel is transmitted via the hose to the ram piston.(2)
Patent SE-8303949-L (SE)
Inventor: ARAOKA T
IPC: E02F3/30
Filed: 1983-07-12
Abstract: A dredging apparatus comprises a mobile vehicle, an articulated arm (2) or boom mounted on the vehicle, and a hydraulic underwater pump (3) attached to the tip end of the arm (2) or boom. The underwater pump (3) is driven by a hydraulic drive means which is mounted on the vehicle, or by a hydraulic device means used for driving the vehicle, a turntable and/or the arm (2) of the dredging apparatus, or a travelling construction engineering machine. The underwater pump (3) may be easily transported by the vehicle to a desired working position to improve the working efficiency. <IMAGE>
Patent SE-8305006-L (SE)
Inventor: LINDQVIST DAVID
IPC: G06Q10/00
Filed: 1983-09-19
Abstract: In a processing plant in which workpieces are conveyed to selected work stations according to a programme, the computer programme chosen for the plant operation and representing a simulated operating schedule is run through during the actual operation of the plant in synchrony with the latter. The plant comprises a number of sensors by means of which data on actual events taking place in the plant, such as the passage of the workpieces through certain sections of the plant, are recorded. These sensors allow the computer to compare the actual operation with the simulated operating schedule. In response to any discrepancy between the actual and the simulated operating data, an output signal initiates manual or automatic corrective measures.
Patent SE-8403149-L (SE)
Inventor: LEWIN GUNNAR ERIK WERNER
IPC: B65D85/32
Filed: 1984-06-13
Abstract: The egg package comprises a trough with chambers for the items, each with a cup-shaped bottom and lid (4). Bridge pieces (17a,17b) join the bottoms and lids together. - On one side, these pieces extend vertically so as to provide the necessary stiffness and resistance to bending, so that the troughs can be handled as rigid units. On the other side, the pieces are relatively narrow, so that they can easily be parted by a force in the sideways direction.
Patent SE-8406555-L (SE)
Inventor: GULYAS T
IPC: C07K7/06
Filed: 1984-12-21
Abstract: The invention relates to a process for obtaining ready-for-fertilization sexual products from sexually mature fish in a period independent of their natural spawning season, in which actual stage of ripening is determined by probing of sexual products [sperm or eggs], fish not yet ripe for ovulation are separated from ripe fish, compounds of hormonal effect are administered to fish, and after the ovulation sexual products are obtained from the fish or from their environment. In the process according to the invention a nonapeptide-C1-4-alkyl-amide or a decapeptide amide of the general formula (I), Glp-His-Trp-Ser-Tyr-X1-X2-X3-Pro-X4 (I) wherein X1 is a glycyl group or a D-isomer of any natural or synthetic amino acid group, X2 represents an L-amino acid group having 1 to 4 carbon atoms in the side chain, L-phenyl-alanyl or L-tryptophyl group, X3 represents an L-amino acid group having a C1-4 alkyl or C2-4 alkyl-amide side chain, X4 is a glycine-amide or a C1-4 alkyl-amide group, as well as salts or metal-complexes of these compounds are administered to fish in a dose of 0.1  mu g to 5 mg, and to fish not yet ripe for ovulation the above quantities are administered in at least 2 but at most 12 portions, wherein the last dose used is at least the same or advantageously at least 1.5 times higher than the previous one. The process according to the invention makes possible the obtaining of ripe sexual products ready for natural or artificial fertilization from any fish species in any period, independently of the natural spawning season of fish.
Patent SE-8504671-L (SE)
Inventor: SJOGREN LARS-OLOF
IPC: B25B1/24
Filed: 1985-10-09
Abstract: The jaw tubes (6, 10) are axially displaceable, but radially unrotatable relatively to each other. A housing (4) is provided, in which the outer (6) of the two tubes is rotatably located. - Stop components (21, 23, 26, 29) lock the housing to the outer jaw tube. These comprise a draw yoke (21), firmly attached to the other tube (6), with a lock bolt (23). By means of tension components (29, 30), the lock bolt and the yoke are moved axially between a freeing position and one of locking.
Patent SE-8701856-L (SE)
Inventor: SUGIMOTO K
IPC: A61K38/00
Filed: 1987-05-06
Abstract: The present invention relates to processes which are easily applicable for industrial production of Type II interferon and Type II interferon-containing agents. Particularly, the present processes are based on the invention that a large amount of high-titred Type II interferon is easily obtainable by transplanting established human cells in other warm-blooded animal body or inoculating the cells in a culture medium charged in a filter-membrane-interposed diffusion chamber which is designed and fitted in or to the animal body so that the cells can grow on its nutrient body fluid, multiplying the transplanted or inoculated cells in the warm-blooded animal body or the diffusion chamber utilizing the body fluid, then exposing the multiplied cells to the action of a Type II interferon inducer in vivo or in vitro to induce Type II interferon, and purifying and separating the induced Type II interferon. The agents containing Type II interferon obtained by the method disclosed herein are effective and superior for treating and preventing Type II interferon-sensitive diseases.
Patent SE-8803085-L (SE)
Inventor: WONG P S-L
IPC: A61K31/55
Filed: 1988-09-02
Abstract: A device is disclosed for delivering diltiazem at a controlled and substantially zero order rate over a prolonged period of time.
Patent SE-8900833-L (SE)
Inventor: HUGDAHL MATS
IPC: G05D3/12
Filed: 1989-03-09
Abstract: The invention relates to a method and an arrangement for positioning accurately the piston of a load-carrying pressure-fluid piston-cylinder device, in which the fluid is a compressible gas and the cylinder device is double-acting. A variable operating pressure (P1) acts on one side of the piston (2), and an applied pressure (P2) of constant value acts on the other side of the piston (2). The pressures (P1,P2) can be relieved alternately by evacuation, for movement of the piston in the cylinder device (1). The invention is characterized by a pressure regulator (12) which functions to detect the load acting on the cylinder device (1) from an external load (F) and which includes a pressure chamber (12 min ) having a movable wall (13,13 min ) supporting the cylinder device (1), and in which the operating pressure (Pi) is applied via a valve (17,18), the opening and closing movements of which are determined by movements of the movable wall (13,13 min ).
Patent SE-8900967-L (SE)
Inventor: ROY P
IPC: G01N27/30
Filed: 1989-03-17
Abstract: A hydrogen concentration cell includes a first and a second electrode, and it has an electrolyte which selectively lets through hydrogen ions in between. The second electrode is exposed to a reference composition having a fixed hydrogen partial pressure, which is a function only of temperature, while the first electrode is exposed to a water source which has an unknown hydrogen concentration. The electrodes are permeable to hydrogen and the hydrogen concentration gradient induces a voltage between the electrodes. The voltage is proportional to the hydrogen concentration in the water source, which is a convenient means for measuring the hydrogen activity/concentration at operational temperatures and pressures of a light water reactor. <IMAGE>
Patent SE-8901704-L (SE)
Inventor: KARLSSON R S
IPC: B01D46/04
Filed: 1989-05-12
Abstract: The present invention relates to a device at a filter hose, forming part of a hose filter, whereby contaminated gases (7) are brought to flow into the filter hose (6) for depositing contaminants (9) on the outer side of the filter hose (6), whereby the gases are brought to flow out of the filter hose (6) to a clean-gas zone (11) through a sleeve (14), whereby at least one compressed-air nozzle (17) is provided in the clean-gas zone (11) at a distance from the sleeve (14) and adapted to guide a blow-like flow (18) of compressed air through the sleeve (14) into the filter hose (6) for momentarily expanding said hose and thereby loosen the contaminants (9) deposited on the outer side of the filter hose (6), and whereby the sleeve (14) has an end portion (14a) defining a compressed-air discharge zone (24) through which the compressed air flows from the sleeve (14) into the filter hose (6). In order to ensure that no unfavourable spaces are provided between the outer side of the sleeve (14) and the filter hose (6), said filter hose (6) engages and/or is connected to the end portion (14a) of the sleeve (14).
Patent SE-8902605-L (SE)
Inventor: CHRISTOFFEL K
IPC: B23B27/14
Filed: 1989-07-27
Abstract: The tool face 12 and the flank 13 as well as the cutting edge 14 of a carbide cutting tip 19 for the fine machining of bores or the like are coated with a thin hard-material coating 21, 22 of TiC or TiCN by the PVD method and this coating is not partly ground off again subsequently, as practiced in cutting tips coated by the CVD method to restore a shaper cutting edge. As a result of the fully retained coating, inter alia both the flank wear is reduced and the chip flow over the toll face is improved, which produces an excellent surface quality of a bore. The cutting tip is especially suitable for single-blade reamers.
Patent SE-9002101-L (SE)
Inventor: KARLSSON L-E
IPC: C10L5/00
Filed: 1990-06-13
Abstract: Method of preventing spontaneous combustion when storing crushed coal which contains sulphur in the form of pyrites, FeS2, in a content exceeding 3% by weight and moisture in a content exceeding 10% by weight. The pyrites is oxidized by atmospheric oxygen and forms sulphur trioxide, which combines with water and forms sulphuric acid. Oxidation and, as a result, spontaneous combustion are prevented by the oxygen in the cavities which are present in the coal store being replaced with an inert gas. The process is characterized in that a fine- grain carbonate, in the form of crushed or ground limestone or dolomite having a grain size of less than 0.3 mm, is mixed with the coal such that the sulphuric acid which is leached out of the moist sulphur-containing coal is neutralized, and carbon dioxide, which displaces the air from the cavities, is formed, and in that the carbon dioxide is retained in the cavities as a result of ventilation of the coal store, or other supply of new atmospheric oxygen to the cavities, essentially being prevented by the coal store being sealed at the bottom and at the sides.
Patent SE-9002806-L (SE)
Inventor: SVENSSON JAN AXEL
IPC: F16L37/58
Filed: 1990-09-04
Abstract: A coupling in a separation system comprising a separation unit (11), which is detachably mounted in a stand (10), said separation unit having an inlet and an outlet connection socket, respectively, connected to a connection socket via couplings (12A, 12B). Each coupling comprises a coupler portion (15A, 15B) on the stand and a coupler portion (16A, 16B) on the separation unit, wherein each coupler portion has a spring biased closure member, which is kept in a closed position by the spring bias. The closure members in the two coupler portions, which are included in a coupling are displaceable to open position against the associated spring bias by engaging the coupler portions against each other when the separation unit (11) is inserted into the stand (10).
Patent SE-9100979-L (SE)
Inventor: HULTEN S O
IPC: G02B6/24
Filed: 1991-04-03
Abstract: The end region of the fibre to have its relative characteristics determined is heated e.g. by electric discharge to such a temperature that an observable amount of light is produced, with the light emitted during the heating process recorded as a picture. The picture is analysed to determine the light intensity emitted from all points in at least one line perpendicular to the longitudinal direction of the fibre, as viewed in a chosen direction. - The determined light intensity profile is analysed further to obtain a particular characteristic property of the region of the fibre. The heating of the end fibre is normally performed before splicing the fibre end to another fibre.
Patent SE-9101932-L (SE)
Title: Device for sepg. particles from liq. - using small gas bubbles to act as flotation medium for slurry particles
Inventor: DAHLQUIST J-C
IPC: C02F3/00
Filed: 1991-06-24
Abstract: Using the spontaneous tendency of particles to float, the sepn. process ues a reactor tank for biological cleaning of water, the tank being relatively high so as to produce a high hydrostatic pressure at its lower end. Parts of the gas developed with the biological activity in the reactor are inserted into tank to cause the high hydrostatic pressure to release into the water flowing through the reacvtor. This gas soln. in the water is accompanied by simultaneous pressure redn. in one of the two interconnected flotation containers, whereby the small gas bubbles released with the pressure drop function as flotation medium and adhere to and lift in the water formed slurry particles towards the surface from which they can be removed.
Patent SE-9302303-L (SE)
Inventor: DJURNER KRISTER
IPC: F16L13/11
Filed: 1993-07-05
Abstract: The invention concerns a joint which is formed by gluing two objects (1, 2, 8, 9) together. Intermediate a tubular interconnection portion (3, 8a) of one (1, 8) of the objects, which portion is arranged to be threaded over the other object (2, 9), a delimited cavity (5, 10) is formed. From the exterior of the tubular interconnection portion (3, 8a) extends a first bore (6, 13) into the cavity (5, 10). Glue may be forced into said cavity (5, 10) through said second bore in order to fill said cavity (5, 10) completely. In accordance with a method of forming a glue joint of this kind intermediate two objects (1, 2, 8, 9) a gap forming between the interconnection portion (3, 8a) of the first object (1, 8) and the second object (2, 9) upon interconnection of said objects, is closed so as to form a delimited cavity (5, 10) intermediate the objects (1, 2, 8, 9). Glue is forced through a bore (6, 13) drilled in said interconnection portion (3, 8a) for the purpose of filling said cavity (5, 10) completely.