baber/WOPTO huggingface dataset:
Patent SE-0004537-L (SE)
Inventor: DREVIK SOLGUN
IPC: A61F13/15
Filed: 2000-12-08
Abstract: The present invention relates to an absorbent article (1) in the form of a sanitary napkin, a panty liner or an incontinence napkin, that includes a rectangular sheet (2) which is folded double and which in its folded state embraces the absorbent article, wherein the mutually facing or overlaid parts (21, 22) of the folded rectangular sheet are joined together so that the sheet will function as a protective wrapper for the absorbent article in its packaged state. According to the invention the absorbent article (1) has in its packaged state a triangular shape that includes two edges which are mutually convergent in a direction towards the pleat (8) in the double-folded rectangular sheet (2); and in that the connection between said two mutually facing parts of the folded rectangular sheet includes joins (9, 10) that extend along at least parts of the two mutually convergent edges of the package-folded absorbent article <IMAGE>
Patent SE-0101275-L (SE)
Inventor: DREIMAN KURT
IPC: F16L53/35
Filed: 2001-04-11
Abstract: The jacket (1) comprises two metal cylinders (3, 4) preferably made from stainless steel, which are fixed together by end pieces (5, 6) that define a cavity in between the cylinders, which is filled with an insulation material (10). An electrical resistance wire (9) inside this cavity is used to generate heat which is transmitted by the inner cavity to the tubular object (2) inside the jacket.  The insulation material joins the opposing sides of the cylinders together and has an elasticity provided by air or gas filled cells or bubbles, which absorb heat movement. The end pieces extend beyond the inner diameter of the inner cylinder in order to ensure the concentric position of the jacket relative to the tubular object.
Patent SE-0102018-L (SE)
Inventor: WELANDER BO
IPC: A47K/
Filed: 2001-06-07
Abstract: The dispenser comprises a cover (4) shrink-fitted around the toilet roll so that it covers at least the outer end sections of the two flat end surfaces of the roll. Paper is removed via an opening (3) located in the middle of one of these end surfaces. The dispenser includes a fastener for securing it to a surface on which the dispenser is to be supported.
Patent SE-0102146-L (SE)
Inventor: PRISELL PER
IPC: A61F5/04
Filed: 2001-06-14
Abstract: The fixing device has a holder (2) for the arm of the person being treated, supporting the lower arm whilst it is oriented in a direction defined by a first line extending through the elbow joint midpoint and the wrist midpoint. The hand is supported whilst oriented in a direction defined by a second line extending through the wrist midpoint and the midpoint between the middle finger knuckle midpoint and index finger knuckle midpoint. - The second line may optionally deviate from the lower arm direction by an angle of at least 5 (maximum 30) deg. A means is also provided for pulling the hand in a direction essentially corresponding to the hand direction, preferably using a device which pulls the hand via one or more fingers. An INDEPENDENT CLAIM is also included for a method of treating wrist injuries or the like using this device.
Patent SE-0203589-L (SE)
Inventor: NAESLUND CHRISTINA
IPC: B68C1/16
Filed: 2002-12-02
Abstract: A horseback-riding saddle comprises a saddle base secured on the horseback, and a saddle seat secured to the saddle base. The saddle base comprises two pressure distributors interconnected by a bridging arrangement that provides clearance over the spinal region. Each pressure distributor includes a non-flexible section and a peripheral flexing portion. The saddle seat is provided with fastening structures for detachable fastening to saddle base.  An Independent claim is also included for a method of providing a saddle for a specific horse and rider combination, by providing a saddle base of predetermined size for the horse, providing a saddle seat for the rider, and detachably arranging the saddle seat on the saddle base.
Patent SE-0502787-L (SE)
Inventor: MALMBERG JONNY
Filed: 2005-12-15
Abstract: A supporting installation for supporting a belt pile includes a partly or not self-supporting conveyor belt (2), comprising an inner supporting structure (8) which, together with an inner chain (5), defines an inner channel (12), in which inner bearing elements (14) are arranged, inner chain (5) is adapted to support a radially inner lateral edge of a lowermost turn of the belt pile, and an outer supporting structure (9) which, together with an outer chain (6), defines an outer channel (13), in which outer bearing elements (15) are arranged. The outer chain (6) is adapted to support a radially outer lateral edge of the lowermost turn of the belt pile. The inner and outer bearing elements (14;15) are arranged for transfer of vertically downward forces from the respective chains (5;6) to the associated supporting structure (8;9), and the inner bearing elements (14) are arranged for transfer of radially inward forces from the inner chain (5) to the inner supporting structure (8). The installation is characterised in that each chain (5;6) comprises abutment surfaces which form a radially outer side wall (23) of the inner channel (12) and the outer channel (13) respectively, and that the outer bearing elements (15) are arranged for transfer of radially inward forces from the outer chain (6) to the outer supporting structure (9).
Patent SE-7413739-L (SE)
Inventor: GRIFFITHS W
IPC: C07D307/82
Filed: 1974-10-31
Abstract: Weeds are combated, particularly in a crop especially sugar beet, by applying(a)  2-ethoxy-2,3-dihydro-3,3-dimethylbenzofuran-5-yl methanesulphonate, and(b)  3-ethoxycarbonylaminophenyl N-phenylcarbamate and/or 3-methoxycarbonylaminophenyl N(3,5-dimethylphenyl)carbamate,(a) and (b) being applied either together or separately.
Patent SE-7503522-L (SE)
Inventor: ALDRICH E
IPC: A61K31/17
Filed: 1975-03-26
Abstract: 3-Oxocyclohex-1-en-1-ylureas of the formula (I) <IMAGE> in which R1, R2 and R3 denote alkyl groups having 1 to 3 carbon atoms or alkenyl groups having 2 to 3 carbon atoms, where the total number of the carbon atoms of R1, R2 and R3 does not exceed five and two of the radicals R1, R2 and R3 can be bonded to one another to form a cycloalkyl or cycloalkenyl group, preferably 1-tert-butyl-3-(3-oxocyclohex-1-en-1-yl)urea, exhibit antihypertensive activity in mammals. The said compounds are obtained by reaction of a compound of the formula II <IMAGE> with 1,3-cyclohexanedione.
Patent SE-7510485-L (SE)
Inventor: BENNETT R R
IPC: F22B37/48
Filed: 1975-09-18
Abstract: A steam generator having a U-shaped tube bundle which extends upwardly from a tube sheet, a wrapper encircling the tube bundle, a preheater disposed on the cold leg portion of the tube bundle and a distribution plate disposed adjacent the tube sheet, the distribution plate having a large semicircular shaped opening disposed in the central portion of the hot leg and a T-shaped blowdown pipe disposed so that the cross of the "T" is disposed adjacent the tube sheet and the central portion of the semicircular opening in the distribution plate.
Patent SE-7511156-L (SE)
Inventor: EGNER R J
IPC: B21H3/10
Filed: 1975-10-06
Abstract: A self-tapping fastener and method of manufacture wherein said fastener is provided with a unique tapping section, in addition to a driving head and an intermediate threaded portion of generally conventional design. The tapping section is defined by a plurality of interrupted thread turns of an asymmetrical configuration. Each turn includes a pair of diametrically opposed lobe portions, with a pair of opposed side portions disposed intermediate said lobes. One said side portion is defined by a complete absence or void of material provided by a gap of controlled dimensions, while the other is provided by a thread form of an incomplete or under-filled configuration. The fastener of the invention is fabricated by rolling a specially designed blank between a pair of standard thread rolling dies.
Patent SE-7600191-L (SE)
Inventor: COLSTON J R
IPC: A62B7/00
Filed: 1976-01-12
Abstract: Underwater breathing apparatus which includes means for reducing the power required to operate the pumps that effect flexible-hose interchange of breathing gas to and from a diver and a diving bell. This is accomplished primarily by maintaining a substantially constant differential between the supply and return pressures.
Patent SE-7601206-L (SE)
Inventor: METCALF B W
IPC: C07F7/10
Filed: 1976-02-04
Abstract: Novel compounds of the following general formula are useful pharmacologic agents and are useful as intermediates for the preparation of pharmacologically useful compounds.  (R1)3--Si-C 3BOND C-CH2-N=C-R2 ¦ R3   wherein R1 is selected from a lower alkyl group having from 1 to 4 carbon atoms, R2 is selected from hydrogen and phenyl; and R3 is selected from phenyl and trialkylmethyl; and acid addition salts thereof.
Patent SE-7602855-L (SE)
Inventor: SWETLY P
IPC: A61K33/42
Filed: 1976-02-27
Abstract: A topical pharmaceutical antiviral composition consisting essentially of an inert pharmaceutical carrier or diluent, a complex-former for bivalent cations, and a 5'-triphosphate of a nucleoside or deoxyribonucleoside.
Patent SE-7603636-L (SE)
Inventor: POLAK J C
IPC: F16H47/04
Filed: 1976-03-25
Abstract: A hydromechanical transmission in which the first and second drive ranges are input-split drives. In one embodiment the transmission includes a hydrostatic portion comprised of two hydraulically interconnected, variable displacement, hydraulic pump-motor units and two planetary gear sets which are controlled by a brake and a clutch to provide the two ranges. In another embodiment a third planetary gear set and a second clutch are added to provide increased torque coverage in first range and also provide a third drive range. In both embodiments the speed ratio within the drive ranges is varied by controlling the displacement ratio between the pump-motor units. The shifting from one drive range to another occurs at synchronous speeds, thereby reducing the shift energy absorption required in the clutches and brakes.
Patent SE-7702066-L (SE)
Inventor: ROSS B C
IPC: A61P31/04
Filed: 1977-02-24
Abstract: 1-N-( omega -Amino-2-hydroxyalkyl) derivatives of aminoglycoside antibiotics are prepared by reductive alkylation of the parent antibiotic, or a partially protected derivative thereof, with a 6-dihydroxymethyltetrahydro-1, 3-oxazin-2-one or 5-dihydroxymethyloxazolidin-2-one, followed by hydrolysis, and, if necessary, followed by removal of any remaining protecting groups. The products of the process of this invention are known antibacterial agents.
Patent SE-7707129-L (SE)
Inventor: HASSALL C H
IPC: C07C303/38
Filed: 1977-06-20
Abstract: The present disclosure relates to dipeptide derivatives. The novel compounds are useful as elastase inhibitors.
Patent SE-7712678-L (SE)
Inventor: STUTZMAN G L
IPC: C08L101/00
Filed: 1977-11-09
Abstract: A vulcanizable composition suitable for thermoset injection molding consisting essentially of about 35 to about 75 parts by weight of (A) an ethylene-vinyl acetate copolymer containing about 7 to about 55 weight percent of vinyl acetate based on the total weight of said copolymer about 65 to about 25 parts by weight of (B) a clay filler selected from the class consisting of an organosilane treated clay and an organopolyester treated clay;  he sum of (A) + (B) being about 100 parts by weight in the composition; about 1 to about 5 parts by weight based on the sum of (A) + (B) of (C) an organic peroxide crosslinking agent having a half-life at its stock temperature of greater than one hour; and 0 to about 5 parts by weight based on the sum of (A) + (B) of (D) of an organic crosslinking booster; wherein said components (A), (B), (C) and (D) are  such that a crosslinked product obtained upon crosslinking an admixture containing only said components(A), (B), (C) and (D) in the same proportions as (A), (B),(C) and (D) are present in said vulcanizable composition, has a hot tensile strength of at least 250 pounds per square inch when measured according to ASTM D412-64T at the same temperature employed to crosslink said admixture. The invention is believed to represent the first thermosetting, injection moldable composition based on ethylene-vinyl acetate copolymers. It differs from prior art compositions primarily in that a specific copolymer containing specific amounts of comonomers polymerized therein are required, and that clay treated with silane or organopolyester is required. Also, the peroxide must halve specific properties described above.
Patent SE-7712714-L (SE)
Inventor: PFEIFER F
IPC: F17C9/02
Filed: 1977-11-10
Abstract: Large amounts of low boiling liquefied gases are evaporated by heat transfer in a cylindrical combustion chamber without a convection component and a passage for the gas to be evaporated surrounds the combustion chamber so that the liquefied gas is exposed to a burner flame upon entry into the passage.
Patent SE-7713588-L (SE)
Inventor: FRUTSCHI H
IPC: F02C9/16
Filed: 1977-11-30
Abstract: A method of, and apparatus for, regulating a power plant containing a gas turbine assembly operated in an open cycle which essentially comprises a compressor for the combustion air, a combustion chamber and a gas turbine. A heat exchanger is arranged following the turbine exhaust and in the heat exchanger there is utilized the thermal energy still contained in the exhaust gases of the gas turbine. In order to regulate the output of the gas turbine, a variable quantity of compressed air is returned into the flow path of the combustion air to a stage operating at a lower pressure.
Patent SE-7713946-L (SE)
Inventor: ZIMMERMANN U
IPC: A61K35/18
Filed: 1977-12-08
Abstract: Loaded cells suspended in a physiological solution are prepared in a process in which their volume is expanded by osmotic pressure. Cells so prepared suspended in a physiological solution, when injected into the bloodstream of a living body are preferentially accumulated in the spleen and liver of the body, which treats them as foreign bodies, even though the original cells may have been cells of an animal of the same species. Similarly by storing the loaded cells in a solution containing substances such as glutadialdehyde, formaldehyde that react with the protein phase of membranes or which, like difluoro dinitrobenzene, react with the lipid layer thereof, the loaded cells can also be caused to be broken down by the spleen and/or liver. Premature release of the contents of the loaded cells is prevented and timely release of such contents is assured by incorporating other materials into the loaded cells during the preparation process in accordance with the related application of the same inventors, Ser. No. 859,240 filed Dec. 9, 1977, now U.S. Pat. No. 4,224,313, issued Sept. 23, 1980.
Patent SE-7714822-L (SE)
Inventor: HECK K-D
IPC: A23L3/375
Filed: 1977-12-28
Abstract: The device has a cooling column (1) with supply devices for coolant flows (2) and product liquid flows (3) in the centre of the upper part of the cooling column (1) and a removal opening (4) for the granulate at the lower end of the cooling column as well as discharges for gaseous coolant (7). The device serves in particular for manufacturing frozen granulates of foods and pharmaceuticals. <IMAGE>
Patent SE-7808323-L (SE)
Inventor: BAUER F
IPC: F16F15/12
Filed: 1978-08-01
Abstract: A resonance torsional vibration damper, especially a multi-member vibration damper which includes a primary member including one, preferably a plurality of, fixedly interconnected parts and arranged on a shaft or crankshaft. The damper furthermore includes one or more secondary members arranged adjacent to each other in axial direction but spaced from each other and by means of elastic members connected to the primary member. In the primary part there are provided cooling air openings which lead outwardly and into the region of the secondary members. At the free end face or end faces of one or more secondary members there are provided preferably radially outwardly leading cooling fins.
Patent SE-7902299-L (SE)
Inventor: TRISHEVSKY I S
IPC: B23H9/04
Filed: 1979-03-14
Abstract: The invention refers to a process for the application of metal on the work surface of a roller through charging by means of discrete electrical discharges in the form of sparks, at which an electrical current from a unipolar power source is applied between each roller, which is to be coated and an electrode, which is designed in order to work with the surface of the roller, to be coated. The metal is applied directly to the work surface of the roller during the roller's cycle of operation with a speed that is higher than the rate of wear for the metal to be coated. The metal coating is applied until the coat forms a border thickness, of which the border thickness is held constant in and in order to retain the original form of the roller's work surface. Furthermore, the invention refers to a device for carrying out the process. The device is arranged on a working roll housing in a rolling mill in such a way, that the wiping contacts (7) and electrodes (8) adjoin the rollers (2), whereby the electrodes (8) are arranged in order to work together with the work surface (4) of the rollers (2).<IMAGE>
Patent SE-7907047-L (SE)
Inventor: KIENLE F
IPC: G21C19/07
Filed: 1979-08-23
Abstract: Spent fuel elements of light water nuclear reactors are stored in cooling ponds (1) until the decay of their afterheat or until reprocessing. For this purpose, the cooling ponds (1) are provided with so-called spent fuel storage racks (2). In order to avoid damage in the event of earthquakes, these spent fuel storage racks (2) are supported against one another and against the pond wall via special elements (4). The latter consist of a piston (42) guided in a cylinder (41) and represent with respect to forces which suddenly occur in the horizontal direction rigid supports against low changes in position, e.g. they are automatically adjusted in length due to thermal expansion. <IMAGE>
Patent SE-7908648-L (SE)
Inventor: KARLSSON ERIK AXEL RUNE
IPC: A01K7/00
Filed: 1979-10-18
Abstract: The invention relates to a drinking trough 6 with a guard 9, intended for cattle and other animals fed with water in a similar way, the guard consisting of an upwardly narrowing shield, the downwardly directed base surface of which is intended to cover the drinking trough completely, a horizontally extending hinge 7 connected to the shield, and a support vertically fixed in space supporting the hinge and which can be arranged to support the drinking trough vertically under the freely hanging shield as close to this as possible without preventing its pivoting around the hinge. <IMAGE>
Patent SE-7908702-L (SE)
Inventor: ASLUND CHRISTER
IPC: B22F3/12
Filed: 1979-10-19
Abstract: A casing for isostatically pressed pieces, which are intended for the extrusion of metal articles, in particular stainless steel metal pipes. The outer and inner envelopes (302, 304) of the casing (301) are comprised of a thin metal sheet: the outer envelope (302) at least has, along the periphery thereof, resistance characteristic substantially uniform in the axial direction and it consists of, in particular, a spiral welded pipe and is provided, preferably, with a bulge directed outwardly, opposed to the narrowing. It is provided, at least at the front part of the casing an intermediary piece which is made of one or several parts; this piece is obtained from ductile material or from a material obtained by compression of a powder. It is also provided a method for producing such casings and pressed pieces and a method for the extrusion of pipes as well as pipes obtained by such method.
Patent SE-8003447-L (SE)
Inventor: BROCKMANN K-D K
IPC: H04B1/58
Filed: 1980-05-08
Abstract: A hybrid circuit for coupling a two wire transmission path to a receive path and a transmit path of a four-wire transmission path comprises a receive port, a transmit port, and a two-wire port. The receive port is connected to a non-inverting input of a differential amplifier whose output is connected via a winding of a transformer to an impedance. The inverting input of amplifier is connected via a winding to the junction of winding and impedance. The transmit port is connected via a winding W3 to the junction of winding and impedance. The two wire port is connected to a winding on the transformer. Signals applied to the receive port are coupled to the two-wire port but produce voltages across the impedance and winding which cancel to the transmit port whereas signals applied to the two-wire port are transferred to the transmit port. The use of the amplifier enables a smaller transformer to be used.
Patent SE-8004266-L (SE)
Inventor: GOODWIN B
IPC: G01N33/483
Filed: 1980-06-06
Abstract: A device in the form of a flexible intravascular probe for use in analyzing absorbed blood gases includes a gas-permeable membrane 10 comprising two layers in intimate contact and supporting each other. The permeability of the second layer 6 is significantly less than that of the first 5, and provides the desired permeability of the membrane 10 as a whole. The first layer 5 provides the desired mechanical compatibility and other properties of the membrane 10.
Patent SE-8100512-L (SE)
Inventor: BJORKMAN G
IPC: B24B31/02
Filed: 1981-01-27
Abstract: A tumbling machine for cleaning materials comprises a drum 12 which can rotate about a horizontal axle 11, which is divided by a partition wall 21 into two chambers 22, 23. One end face of the drum is provided with a feed opening 16 and at the opposite end face there is a discharge opening 17. In the partition wall 21 there is a transfer opening 24. The walls in the second chamber 23 are partly bounded by open-work portions 27. At the partition wall 21 and the second end face there are oppositely placed transport screw elements 25, 26, which, when the drum is rotating in a certain direction, prevent the material from passing from one chamber to the other, or from the latter out from the drum, but when rotating in the opposite direction they accomplish said feeding operation. The material being processed is fed in at the opening 16 together with absorbing powder-like material, such as sawdust, and the drum is rotated for a certain time in one direction, where the transport screw 25 prevents transfer to the second chamber. After this, the direction of rotation is changed and the cleaned articles along with the material are transferred to the second chamber 23. Under continuing rotation in the new direction of rotation, the absorbing particles are separated through the open-work portions 27, and when the direction of rotation again changes back to the original one, the screw element 26 discharges the cleaned articles. During the time when the drum is made to rotate in the first direction of rotation for separation of the cleaning material, one can of course have a new batch fed into the first chamber for primary cleaning there. <IMAGE>
Patent SE-8104827-L (SE)
Title: Grouped wind power units for electricity generation - use guide rails and segments for directing wind to rotors and to follow them in rotation
Inventor: HALLBERG SVEN ROLAND THEODOR
IPC: F03D1/02
Filed: 1981-08-14
Abstract: The wind power machine receives wind on either side of its frame (1) and guides it by rails (2) towards the rotor blades (4) which then rotate. Air is also guided by guide segments (3) so that it follows the rotors and leaves at the other side of the frame. The rotor shafts (5) are connected via shaft couplings to generators (7). Several such machines can be installed one on top of the other, and variations include differently shaped rotors, units of varying sizes, the guide rails can have different forms and locations, the whole panel of machines can be moved on wheels or on slide skids, or have a floating base for movement on water. This also enables individual units to be removed for repair without interfering with the remainder. (Provisional Basic advised week K14).