baber/WOPTO huggingface dataset:
Patent SE-8403896-D0 (SE)
Inventor: WHITE H J
IPC: C07C/
Filed: 1984-07-27
Abstract: There is disclosed a process for preparing sodium cefuroxime in very high purity. The process comprises reacting (6R,7R)-7-[Z-2-(fur-2-yl)-2-methoxyimino-acetamido]-3-hydroxymethylcep h-3-em-4-carboxylic acid with a halosulphonyl isocyanate in an alkyl acetate solvent, hydrolyzing the resulting intermediate product, forming sodium cefuroxime by the addition of the sodium salt of a weak acid and isolating the sodium cefuroxime in high purity. The use of methyl acetate is particularly preferred and reaction can be carried out at from -25 DEG  to +25 DEG  C. The hydrolysis, generally in situ, may be carried out at from 10 DEG  to 30 DEG  C. Fewer steps are required than in previous processes and the product is of higher purity.
Patent SE-8406459-D0 (SE)
Inventor: KLINGELHOFER U
IPC: B32B15/04
Filed: 1984-12-19
Abstract: Each panel has an external hollow reinforcement with a thin wall steel sheet base. A fluid anhydrite is placed in the reinforcement to act as a hardening infill. Steel resistant to weathering is used for the external reinforcement and a rough protection layer is allowed to form on its internal face due to the oxydation by weathering corrosion to act as a connection between the reinforcement and the anhydrite. The external face of the reinforcement is coated with a protective layer.
Patent SE-8500311-D0 (SE)
Inventor: JANSSON I
IPC: B27B/
Filed: 1985-01-23
Abstract: The heel formation (3) is movable along the breaker plate (1) from an outer position in front of the plate edge facing away from the shaft (2) to one inner closer to the shaft. The heel is fitted on a spring-loaded component (6-9) which strives to move it to its outer position.
Patent SE-8502917-D0 (SE)
Inventor: KARLS M A
IPC: B63H20/28
Filed: 1985-06-12
Abstract: A flushing device (15) for supplying water to the cooling water inlets (14) of an outboard motor (10) uses a connecting pin (18) extending through the inlets (14) to attach a pair of sealing cups (16 and 17) over the inlets (14). A sliding spring latch (19) releasably attaches one of the cups (17) to the connecting pin (18). A hose connection (25) allows water to be supplied to the inlets (14) through the cup (16).
Patent SE-8601001-D0 (SE)
Inventor: HOGEDAL S
IPC: F24F7/02
Filed: 1986-03-05
Abstract: A combined fire and comfort ventilation hatch includes at least one shutter (10, 11) that can swing on a pivot (12) on a frame side. An arm (19) also swings around essentially the same pivot, extending out over the opening covered by the frame.A fire ventilation latch (15) that can be released in the conventional manner holds the arm in a closed position. An actuator (20), appropriately an electric linear motor, is used for comfort ventilation. This is mounted between the arm (19) and the nearby shutter (10, 11).The actuator is regulated by a controller (21) independently of the fire ventilation latch (15).<IMAGE>
Patent SE-8601337-D0 (SE)
Inventor: RUGER W B
IPC: F41C23/00
Filed: 1986-03-21
Abstract: A grip for a handgun including a deformable elastomer grip part positioned on each side of the handgun handle. One or more of the grip parts has a recess in its outside to receive a non-deformable stiffening element. The size and shape of the recess and stiffening element can be varied to accomplish the desired flexibility-to-stiffness of the handle grip.
Patent SE-8603595-D0 (SE)
Inventor: WAHLMARK GUNNAR A
IPC: F04B1/20
Filed: 1986-08-26
Abstract: The hydraulic apparatus may either be a quiet hydrostatic drive with an axial piston pump and an axial piston motor or may be a quiet pump unit formed by two axial piston pumps. In either case, the apparatus includes two rotatable cylinder blocks disposed on opposite sides of a rotationally stationary valve block and tied together by a rod which transmits forces between the two cylinder blocks so that any force tending to unseat one cylinder block from the valve block tends to seat the other cylinder block against the valve block. A resiliently yieldable sealing ring on one end portion of the rod defines a pressure chamber which receives oil at working pressure to automatically increase and decrease the axial clearance between the cylinder blocks and the valve block as the working pressure increases and decreases, respectively.
Patent SE-8704608-D0 (SE)
IPC: B67B7/14
Filed: 1987-11-20
Abstract: A device for turning screw caps and the like comprises an arm 10 and a grip member 11 which is held securely by the arm and which is intended to be made to bear against the screw cap 13. The grip member consists of an elongate flexible element 11 which is intended to be engaged around the screw cap 13, and the arm 10 is intended to hold the ends of the flexible element during the turning operation so that they cannot slide. The arm 10 is provided with a projecting surface 21 against which part of the flexible element bears during the turning operation and which is intended to press the flexible element against the screw cap during turning. The arm 10 preferably consists of a hollow profile and the ends of the grip member can easily be moved into the hollow profile when no turning operation is in progress. In this way, the grip member can be easily adapted to different sizes of screw caps. <IMAGE>
Patent SE-8802361-D0 (SE)
Inventor: THERRIAULT D J
IPC: A61F5/453
Filed: 1988-06-22
Abstract: There is disclosed a method of making a tubular elastic sheath (10) having an adhesive-coated inner surface and particularly suitable for use as an external male catheter in a urine-collection system In such method, the sheath (10) is supported upon a mandrel (17) and a flexible laminated tape (20), composed of first and second adhesive layers (21 and 22) separated by an elastomeric layer (23), is placed in adhesive contact with the inner surface of the sheath (10), or alternatively, with its outer surface. Thereafter, the cylindrical body of the sheath (10) is rolled upon the mandrel (17) so that the tape (20) is interposed between successive turns of the sheath (10), with the first adhesive layer (21) in engagement with the sheath's inner surface and the second adhesive layer (22) of the tape in contact with the sheath's outer surface. The tape's elastomeric core layer (23) has a greater affinity for the second adhesive layer (22) than for the first adhesive layer (21), and the first adhesive layer (21) has less affinity for the elastomeric layer (23) than for the contiguous surface of the sheath (10), so that unrolling of the sheath (10) during application results in a delamination of the tape (20) with the first adhesive layer (21) adhering to the sheath's inner surface for securing the sheath (10) to the wearer and with the second adhesive layer (22), along with the elastomeric layer (23), remaining on the sheath's outer surface. There is also disclosed a sheath, suitable for use as a male external catheter.
Patent SE-8901030-D0 (SE)
Inventor: GOMEZ C L
IPC: A47J19/02
Filed: 1989-03-22
Abstract: A fruit-squeezing machine for installation in public places comprises a pair of upper driven drums 3 formed with hemispherical cavities 4 for receiving a citrus fruit between them, the fruit being conveyed to a knife 6 which divides it into two halves, the machine also comprising a pair of lower driven drums 7 synchronised with the upper drums 3 and provided with hemispherical heads 8 which engage the half-fruits in the cavities 4 to squeeze them. The juice passes through a filter 15 into a tray 16 and is dispersed into vessels via tube 17. The machine has a casing of transparent material so that the squeezing operation can be observed. <IMAGE>
Patent SE-8902282-D0 (SE)
Inventor: LOQVIST K-R
IPC: B23C5/20
Filed: 1989-06-22
Abstract: The invention relates to a cutting insert for chip forming machining, primarily for milling. The insert has an upper face (11), a lower face (12) and edge faces (13-16) therebetween. The upper face (11) is provided with a number of depressions spaced apart, said depressions (21) having a longitudinal extension in a direction that forms an angle ( alpha ) with a line perpendicular to the adherent cutting edge (18), said angle ( alpha ) being in the interval 5 DEG  - 45 DEG . By this design a low wear of the cutting edge and consequently longer life even at higher temperatures can be achieved.
Patent SE-8902628-D0 (SE)
Inventor: KRISTINSSON OE
IPC: A61F2/66
Filed: 1989-07-31
Abstract: The invention concerns a prosthetic foot comprising a hollow cosmetic part 7 and, secured therein, a spring arrangement 1 which extends in the longitudinal direction of the foot and is operationally connected to an adapter 4 for attachment to a prosthetic leg element 5, the spring arrangement 1 being intended to take up energy as the foot is pressed down and to release this energy as the foot is lifted. According to the invention, the spring arrangement 1 comprises at least one spring element 8 which, in the rear portion of the foot, has a portion curved in the vertical direction and, arranged adjoining the curved spring portion or portions 15, breaker members 11 having at least one convexly curved surface portion of greater curvature than the inside of the opposite curved spring portion 15 and arranged such that, when the said spring element 8 bends upon loading of the prosthetic foot, an increasing part thereof comes to bear against the said surface portions of the breaker members 11, with corresponding shortening of the free resilient portions of the said spring element 8, and thus stiffening of the spring arrangement 1, as a result of which increased loading on the prosthetic foot meets with increased spring resistance. <IMAGE>
Patent SE-8902715-D0 (SE)
Inventor: GHISLER W
IPC: H04W12/00
Filed: 1989-08-11
Abstract: A method of supervising the subscribers in a mobile telephone system to detect audulent use of a mobile telephone. A fraudulent subscriber (MS2) can have the same identification number (12) as that (11) of a legitimate subscriber (MS1) and the operator of the system cannot discover the fraudulent use. According to the proposed method, a predetermined sequence of numbers (00, 01, . . .20) is assigned to each mobile telephone in the system. When a call is made by a subscriber across a control channel it is followed by a particular number in the sequence across the allotted voice channel and this order number is recorded in the toll-ticketing records in the mobile switching centre (MSC). When the next call is made from the same subscriber, the next order number is sent and recorded. Thus all the calls from a legitimate subscriber are recorded in a determined sequence. The order number from a fraudulent subscriber's call will break the legitimate subscriber's sequence and the fraud can be discovered by this break.
Patent SE-9001615-D0 (SE)
Inventor: WRIGHT HOWARD STANLEY
IPC: A61B6/04
Filed: 1990-05-04
Abstract: There is disclosed a support surface which is particularly suited for supporting a patient and permitting X-rays of the patient to be taken. The support surface comprises at least two substantially rigid support elements coupled together by a flexible joining element such that relative movement between the support elements can take place. The support elements and flexible joining elements are radio-lucent with at least an area through which X-rays are (in use of a support surface) to pass, being of such relative thicknesses and composition that said area is of substantially uniform radio-lucence.
Patent SE-9001724-D0 (SE)
Inventor: STOLL K
IPC: F15B13/00
Filed: 1990-05-14
Abstract: The invention relates to a process and apparatus for manufacturing adapter blocks with channels and making a mold system for producing the blocks. The adapter blocks have channels in at least one surface and connection openings running through the thickness of the blocks. For forming the connection openings the mold has anchoring pins and it is designed for producing more than one adapter block at a time. The casting material is supplied into the mold from below and along one long side thereof. Gasket plates with nipples are placed on the connection side or sides, such nipples being received in conical connection openings.
Patent SE-9002408-D0 (SE)
Inventor: BLADH M
IPC: H03L7/107
Filed: 1990-07-10
Abstract: A phase locking circuit for jitter reduction in a digital multiplex system includes a feed-back operational amplifier (OP). Two antiparallel coupled diodes (D1, D2) are arranged on one input of the amplifier for achieving automatic gain control, the other input of the amplifier being connected to a reference voltage (Ref).
Patent SE-9003541-D0 (SE)
Inventor: NIELSEN J
IPC: A23C19/068
Filed: 1990-11-07
Abstract: Method of preparing cheese for distribution by first concentrating milk through separation of the whey to such an extent that the concentrated milk's DM content corresponds to the DM content in the finished cheese and subsequently adding the additives necessary for production of the cheese, e.g. rennet, and packaging the mixture of the concentrated milk and the additives in distribution-ready packagings in which the milk coagulates and the cheese is formed and matured. Through adding to the concentrated milk, preferably together with the remaining additives, a substance with the capacity to form CO2 under the action of lactic acid bacteria occurring in the milk, e.g. citric acid, a controlled development of tubular passages and other hollows characteristic of cheese is made possible during the maturing of the cheese in the said packagings.
Patent SE-9101966-D0 (SE)
IPC: G06F17/00
Filed: 1991-06-26
Abstract: A method for extracting, after data collection (DC) of a sampled analog signal (x(k)), a logical description of the analog signal by identification of the state (A,  phi ) of the signal, that is, the amplitude and phase of the signal, as well as an event ( DELTA A, DELTA  phi , k=h) which causes a change of a state at a sample k=h. The identification (SE) is performed with the aid of a truncated general Fourier series and an exponentially decreasing continuous value. Te identified parameters are supplied as input data to an expert system (ES) for forming the basis of a superordinate fault analysis together with binary data originating from other signals, the result thereof then being readable on a user interface (UI). <IMAGE>
Patent SE-9103296-D0 (SE)
Inventor: NILSSON BOERJE LEONARD
IPC: B60R22/34
Filed: 1991-11-08
Abstract: The invention concerns a safety arrangement for holding a person 1 in a fixed orientation relative to a chair 2 or the like using one or more safety belts 3, in a position selected by the person, in which arrangement one or more safety belts 3 are adapted to be passed round and thus hold the person in the said position. Each safety belt, in each case at its point of attachment, cooperates with a catch mechanism 4 which can adopt an active position, locking the displacement of the belt relative to the catch mechanism, and an inactive position releasing the displacement of the belt relative to the catch mechanism. The said catch mechanism 4 can be acted upon 10 by the said person so as to assume an active position. The catch mechanism adopts the said active position as long as the said safety belt 3 acts with a tensile force on the catch mechanism 4 and, when the tensile force reduces and/or ceases, the catch mechanism 4 adopts the inactive position. <IMAGE>
Patent SE-9103588-D0 (SE)
Inventor: HOEGLUND R
IPC: F04D7/04
Filed: 1991-12-03
Abstract: A pump for pumping pulp, comprising a main housing (1); a shaft (4) rotatable therein; a rotor (15) on the shaft (4) for fluidization of the pulp; an impeller (12) on the shaft (4) for pumping the pulp; a vacuum pump (23) having a vacuum pump housing (24), a vaccum impeller (26) on the shaft (4) and an end wall (10) of the vacuum pump housing (24), said end wall and an inner partition (9) between them defining a vacuum chamber (25) in which the vacuum impeller (26) and a liquid ring rotate; a gas passage system for withdrawing gas separated out of the pulp, said gas passage system comprising besides the vacuum chamber (25) gas passageways (20, 21, 22, 36) in the impeller (12), partition (9) and end wall (10); and a make-up air passageway (39) for supplying air from outside when the vacuum exceeds a predetermined value. According to the invention the make-up air passageway (39) is arranged in said end wall (10) of the vacuum pump (23), extends through the end wall (10) directly to said vacuum chamber (25) and opens into this radially inside the liquid ring and circumferentially at a distance from the conduit (36) of the gas passageway through which gas is evacuated from the vacuum chamber (25) to outside the pump.
Patent SE-9301935-D0 (SE)
IPC: B60J7/10
Filed: 1993-06-07
Abstract: The invention refers to a device (1) at a tarpaulin (2) or the like being collectable to roll shape and extendable to coverage. A movable bridging part (3) intended for bridging guidance of the tarpaulin (2) is provided to extend from a receiving part (4) of the tarpaulin (2) to an intended cargo (5, 5<1>), object, surface, opening, etc. coverable by the same.
Patent SE-9500560-D0 (SE)
Inventor: WLODEK SKIBA
IPC: H04M3/46
Filed: 1995-02-16
Abstract: The telecommunication system includes a detector (A) which receives signals from a subscriber's phone connected to the network. A link device (B) connects two telephone lines together and a regulator (C) controls the link device according to the detected signal, as well as simultaneously initiating several telephone calls in response to a signal received from one telephone line. The system can be included as part of a programmable exchange.
Patent SE-9503797-D0 (SE)
Inventor: ALM STURE
IPC: B23B51/04
Filed: 1995-10-27
Abstract: Hole saw device comprising an arbor, a cup-shaped hole saw with a center hole and one or more drive apertures, and an axially movable pin carrier constrained to rotate with the arbor provided with drive pins engaging the drive apertures, the pin carrier having a skirt surrounding the drive pins and able to transmit axial force to the hole saw.
Patent SE-9600169-D0 (SE)
Inventor: KEDING BJOERN
IPC: B05D3/06
Filed: 1996-01-18
Abstract: PCT No. PCT/SE97/00044 Sec. 371 Date Jul. 16, 1998 Sec. 102(e) Date Jul. 16, 1998 PCT Filed Jan. 15, 1997 PCT Pub. No. WO97/26088 PCT Pub. Date Jul. 24, 1997The present invention relates to a method of manufacturing boards having homogeneous decorative surface layers comprising electron-beam cured varnish, said surface layer comprising at least one foil which is glued to a carrier board. The invention is characterized in that the glue should be of an electron-beam cured type and in that the homogeneity of the surface material is produced by simultaneous electron-beam curing of the glue and of the varnish.
Patent SE-9602609-D0 (SE)
Inventor: HANSSON SONNY
IPC: F16L15/00
Filed: 1996-07-01
Abstract: An assembly tool is applied with an external grip (4) on a coupling piece (1), which it turns so that with its threads it cuts a thread in each pipe part (9,10) in order to draw them together and join them.
Patent SE-9602884-D0 (SE)
Inventor: STYMNE HANS
IPC: F24F11/00
Filed: 1996-07-29
Abstract: In a method for measuring the ventilation in zones in a zone-divided ventilated system, an amount of tracer gas proportional to the volume of the zone is spread in each zone. At the places where one is interested in determining the ventilation conditions, integrating samplers for the tracer gas are placed.
Patent SE-9603120-D0 (SE)
Inventor: ERICSSON LEIF
IPC: B65D83/04
Filed: 1996-08-29
Abstract: The invention relates to container in a credit card format for keeping tablets (19), preferably medicines. The container consists of a face panel (1) and a back panel (2) bonded by an intermediate ridge (7) forming a space (6) for said products, and opening/openings (5) situated at the long side (4) and/or at the short side (3) of the intermediate ridge.
Patent SE-9703448-D0 (SE)
Inventor: ANTAL JR MICHAEL J
IPC: B01J3/00
Filed: 1997-09-24
Abstract: A method for catalytically decomposing organic matter in a reaction medium is presented. Virtually complete gasification is achieved in relatively short periods of time. A hydrogen-rich gas may be formed from feedstocks (12) that include wet biomass, such as water hyacinth or algae, or organic waste or mixtures of biomass and organic waste. The reaction is catalyzed by a carbon-containing catalyst (22). The reaction medium may include supercritical water and is substantially oxygen-free. The carbon-containing catalyst (22) is stable in the environment of a supercritical water medium and maintains activity over long periods of time. Suitable carbon-containing catalysts are activated carbons or charcoals. Reaction products (26) are substantialy free of tars or chars.
Patent SE-9703908-D0 (SE)
Inventor: ANDERSSON MATS
IPC: A47C17/64
Filed: 1997-10-27
Abstract: Two valves used for inflating and deflating the ground sheet are positioned diametrically opposed to each other in opposite corners.  An automatically inflatable, preferably rectangular, ground sheet or cushion (10) comprises a preferably polyurethane core (11) with closed cells forming a vacuum in the core, and a surface layer (12) made from e.g. polyamide or polyester surrounding the core. A valve (13) in one corner of the ground sheet automatically inflates the core with air when it is opened, due to the vacuum inside the core. Alternatively, air can be pressed out of the closed cells manually or mechanically to deflate the mattress. A second valve (14) is provided in the diametrically opposing corner of the ground sheet.
Patent SE-9801612-D0 (SE)
Inventor: PETERSSON MATS
IPC: H04W76/02
Filed: 1998-05-08
Abstract: The present invention relates to an arrangement for communication of subscriber identity module related data in a wireless communication system. The arrangement comprises a wireless communication terminal with a subscriber identity unit which includes a subscriber identity module, to which a subscriber identity is assigned. The present invention also relates to a method for communication of subscriber identity module related data in a wireless communication system for implementation in a wireless communication terminal having a subscriber identity unit. The subscriber identity unit is arranged to communicate the subscriber identity module related data, such as, for example the subscriber identity, to the terminal over a local wireless communication link. The arrangement according to the present invention makes it possible to separate the subscriber identity unit from the terminal while the terminal is communicating using the wireless system.
Patent SE-9801695-D0 (SE)
Inventor: WIMAN KLAS
IPC: A61K38/00
Filed: 1998-05-14
Abstract: The present invention provides a substance which has the property of inhibiting the sequence specific DNA binding activity of p53, said substance being based on the fragment of the DNA binding core domain of p53. The substance is shown to inhibit p53 DNA binding in vitro and transactivation function in living cells. The invention includes the use of these substances, and in screening for mimetics.
Patent SE-9803102-D0 (SE)
Inventor: MORANDER KARL-ERIK
IPC: G01S5/16
Filed: 1998-09-11
Abstract: The present invention refers to a method and a system in a virtual studio for optical non-contact positioning of at least one camera (11, 31) in a volume by means of one or more tracking cameras (18, 38). The camera (11, 31) is equipped with a marker unit (19, 39), which is visible at least from one tracking camera (18, 38), which generates a signal containing information about the position and/or orientation of the camera (11, 31). Said information is transferred to a unit for further processing with respect to a second set of information for generating an essentially coherent main information.