baber/WOPTO huggingface dataset:
Patent SE-8200384-L (SE)
Inventor: MEINHARDT H
IPC: B41J35/38
Filed: 1982-01-25
Abstract: Disclosed is a method for destroying used carbon ribbons so that individual carbon ribbon segments are formed by cutting with a knife. The used carbon ribbon is wound spirally on the reel by axially moving the reel during a winding process and by maintaining this motion during a cutting process. A multitude of individual carbon ribbon segments with cut edges running obliquely to the longitudinal edges of the carbon ribbon are thereby produced.
Patent SE-8200540-L (SE)
Inventor: HENRY P S
IPC: H04L9/30
Filed: 1982-02-01
Abstract: In a public key cryptographic system (FIG. 1) for communicating securely over an insecure communication channel (3), a sender (1, 2) enciphers a data message (D) using a public enciphering knapsack key (H) to generate an enciphered message (SH). An authorized receiver (4 6, 7, 20, 21, 22) with knowledge of a private deciphering key (E), a modulus (M) and an integer multiplier (W) generates a private enciphering key (A) which is employed in further enciphering the received enciphered message to form a doubly enciphered message (SE, SE). The doubly enciphered message is deciphered using the private deciphering key alone to recover the original data message.
Patent SE-8201018-L (SE)
Inventor: RONNING TOR
IPC: E06C7/16
Filed: 1982-02-18
Abstract: PCT No. PCT/SE83/00053 Sec. 371 Date Sep. 28, 1983 Sec. 102(e) Date Sep. 28, 1983 PCT Filed Feb. 18, 1983 PCT Pub. No. WO83/02977 PCT Pub. Date Sep. 1, 1983.A bracket is adapted for mounting on a ladder (1) as the support means for a work platform as one or more planks. The bracket comprises an arm (2) as a seat for the platform, a carrying bar (3) adapted for being suspended in one of the rungs (4) of the ladder and engaging against a rung situated lower down, and a strut (5) arranged between the carrying bar and arm to support the latter substantially horizontally oriented. The strut has a hook means (6) for optional coaction with one of a row of notches (7) along the carrying bar. The arm is joined to the carrying bar at a first joint (9) and to the strut at a second joint (11). The second joint is movable and comprises two or more non-round and preferably like holes (14) along the arm coacting with a headed stud on the strut. The stud and its head are non-rotatably fixed to the strut, and formed to allow insertion of the head through the hole in only one, or some, previously determined swinging positions of the free strut, for locking the strut pivotably to the arm by swinging the strut into engagement with the carrying bar. The first joint is permanent. The mutually opposing faces of the arm and supporting bar are formed such as to allow swinging the arm and bar about the first joint and into mutually essentially parallel orientation of their longitudinal axes after the strut has been removed.
Patent SE-8201508-L (SE)
Inventor: WESTERBERG K-O
IPC: A47B3/091
Filed: 1982-03-10
Abstract: The table with collapsible legs according to the invention has at each table end a leg-and-foot unit 3, which is rotatably journalled at the lower side of the table. Each unit is further connected with the lower side of the table by a device 9 for blocking the unit in a folded out position, which comprises a foldable support 10, connected with the unit and with the tabletop by means of joints. The support is loaded by a spring 18 towards its not folded position, preferably via a supporting element 15 acting between the lower side of the table and the support, connected to the latter by means of a joint, and in its not folded position keeping the leg-foot unit in the folded out position. <IMAGE>
Patent SE-8205361-L (SE)
Inventor: HOLMBERG A
IPC: A01D/
Filed: 1982-09-20
Abstract: The lifting and cleaning machine comprises a vertical rotary perforated drum inside which is an auger conveyor. There are separate drives for rotating both the drum and conveyor. Tools at the drum bottom end lift the tubers out of the ground and into it, while at its top end there is a lateral discharge port for the tubers or roots.
Patent SE-8207338-L (SE)
Inventor: TERADA T
IPC: C07C233/12
Filed: 1982-12-22
Abstract: A stable, non-hygroscopic, crystalline  gamma -form of bestatin is prepared from the  alpha - or  beta -form of bestatin by heating at a temperature of from about 148 DEG  C. to the melting point of bestatin, or by suspending or kneading in certain specified solvents.
Patent SE-8302888-L (SE)
Inventor: VAN OS C J
IPC: F03C1/013
Filed: 1983-05-20
Abstract: A motor suspension apparatus for a hydromotor of the radial-symmetrical type, characterized by an arm which, in operation, is substantially horizontal, and one end of which is adapted for attachment to the hydromotor and the other end of which is pivotally and fixedly supported in a vertical plane, while between the ends of the arm there is provided a supporting device exerting on the arm a vertical force proportional to the working pressure prevailing in the hydromotor.
Patent SE-8303881-L (SE)
Inventor: SCHMITT M
IPC: G21D1/00
Filed: 1983-07-07
Abstract: A valve for regulating the passage of a fluid through pipes, in particular pipes having a large diameter, has a valve housing and a valve unit. The valve unit includes a spindle movable in vertical direction in the housing and is connected to a valve disk which reciprocates in a flow cylinder having a perforated casing. The spindle is further connected to a lifting cylinder which provides the movement of the spindle and the valve disk between a shutoff position and an open position. The valve unit of the valve is insertable into the housing and removable therefrom in its entirety without necessitating a dismantling of the housing.
Patent SE-8305201-L (SE)
Inventor: SJOBERG KARL EIGEL WILHELM
IPC: A61D15/00
Filed: 1983-09-27
Abstract: Device for opening the mouth of an animal such as a horse, and retaining the mouth in the open position, two pivotal, interconnected yokes (1, 2) being applied to the head of the horse by means of strapping (4) in such a manner that the yokes (1, 2) extend from the one jaw joint around the nose of the animal to the second jaw joint; and the yokes (1, 2) each being provided with a bit plate (8, 11) for the front teeth of the horse, means (15, 16, 23, 24) being disposed between the yokes (1, 2) for opening thereof, while the maxillary front teeth rest on the one bit plate (8) and the mandible front teeth on the other bit plate (11).
Patent SE-8400040-L (SE)
Inventor: FOGLIO M
IPC: C07D499/897
Filed: 1984-01-04
Abstract: A method is provided for treating a warm-blooded animal having a susceptible bacterial infection which comprises administering orally to said animal a non-toxic, antibacterially effective amount of acetoxymethyl ester of (5R,6S)-2(5R,6S)-2-carbamoyloxymethyl-6-[1(R)-hydroxyethyl]-2-penem-3- carboxylic acid.
Patent SE-8400208-L (SE)
Inventor: WIDEGREN K
IPC: B21D1/14
Filed: 1984-01-17
Abstract: The invention is an alignment bench for motorcycles. This alignment bench includes a horizontal frame consisting of two parallel beams (1, 2) detachably connected by crossbars (3, 4). The frame is placed in a raised position off the ground. Vertical risers (13, 14, 15) positioned on the frame are detachably connected to the parallel beams and adjustable in both width and placement along the parallel beams. Alignment bench components include pairs of identical parts designed to be mounted on opposing sides of the motorcycle and longitudinally adjustable crossbars for joining these parts, so that the alignment bench can be built up around a stationary motorcycle.<IMAGE>
Patent SE-8402070-L (SE)
Inventor: FRANSSON ARNE
IPC: C03B5/16
Filed: 1984-04-13
Abstract: Arrangement comprises a stand, an insulated housing with filling and emptying doors. This is pivotably supported in the stand. There is a vessel of fireproof material. A heat source eg. an electrical heating element keeps the glass molten. There is a dividing wall which stops short of the bottom of the vessel. As the housing is securing, the glass in the vessel flows between the spaces on either side of the wall.
Patent SE-8402517-L (SE)
Inventor: NIUKKANEN H V
IPC: E02F9/22
Filed: 1984-05-09
Abstract: The scraper adjustment system alters the tool height position and includes direction valves which control pressure cylinders with toothed edges. The power directed towards the ground in the teeth is constant. In the pressure conduits between the direction valves and the pressure cylinders is fitted a separate pressure system, such as a hydraulic accumulator, by means of which a successive compression pressure can be adjusted in the cylinders.
Patent SE-8406559-L (SE)
Inventor: DOLCK P-A
IPC: F16K31/04
Filed: 1984-12-21
Abstract: An electrically driven actuator (1, 2, 4) is connected to an electric mains and has a linearly driven actuating body (4) that during normal valve operation is in mechanical connection to a valve spindle (7) via a connector. The connector (9, 22, 25, 24) can be triggered by means of a control body (22) which is in part actuated by spring force (24) and in part actuated by an equal magnetic force in the opposite direction originating from a coil (25) connected to the aforementioned electric mains. In the event of loss of power on the electric mains, the connector is triggered, which in turn triggers a tensioned mainspring (27) that is connected to the valve spindle. The valve spindle (7) then assumes a safety position (29), which usually results in a closed valve.<IMAGE>
Patent SE-8505141-L (SE)
Inventor: ERIKSSON HANS
IPC: B01D33/04
Filed: 1985-10-31
Abstract: Sewage disposal works for waste water take up considerable space and are expensive since the through-flow time is long and considerable resources are required to remove the sedimentation. The present invention provides a purification means (1) in the form of a continuous filter cloth which collects particles and oil above a certain viscosity limit and replaces mechanical means now in use, thus considerably reducing the costs entailed in a sewage disposal plant. The purification means (1) replaces or relieves one or more of the purification steps.
Patent SE-8506030-L (SE)
Inventor: SVENINGSSON I
IPC: B21D53/36
Filed: 1985-12-19
Abstract: The clamping collar 1 is formed from an open ring 2 whose ends 3 and 4 are connected by a tangential clamping member 5. The ring 2 is formed by a bending over onto themselves of a pair of interconnected ring members cut out in a single planar piece such that the axis of bending (6) encloses the tangential clamping member (5). The ring (2) has a contact surface (7) disposed over its interior periphery. The collar finds particular application in the automobile industry to ensure sealed joints for exhaust pipes with silencers. <IMAGE>
Patent SE-8600454-L (SE)
Inventor: WIE S T
IPC: G01N33/52
Filed: 1986-02-03
Abstract: A test card incorporates a colorimetric indicator test to determine the presence of a minute amount of a specific substance in a liquid medium. The test card includes top and bottom sheets adhesively secured to an intermediate frame member which, together with the top and bottom sheets, defines a filter chamber having a flat filter therein which incorporates a test portion. The test portion of the filter has a binding substrate to which antibodies of the specific substance have been bound. This binding substrate is in communication with a test port. In the method of the invention a substance to be tested is administered through the test port and contains an unknown amount of antigen. After the sample is administered an aqueous solution of enzyme labelled antigen is administered and, subsequently, a liquid substrate is added to cause a color change in the filter below the test portion inversely proportional to the amount of antigen contained in the sample administered at the test port.
Patent SE-8600638-L (SE)
Inventor: ADOLFSSON M
IPC: G01R15/06
Filed: 1986-02-13
Abstract: The fibre-optic measurement unit comprises an indicator (21) for monitoring the current in a high voltage conductor (10) in the installation, and an evaluation unit fitted on earth potential. At least one light-conducting fibre (25) connects the indicator and the evaluation unit. The capacitor voltage transformer (11) consists of a long, hollow insulator (13) in which is housed a capacitive voltage distributor fitted between the high voltage conductor and earth potential. The light-conducting fibre passes through the insulator via through holes (16,17) at the two ends of the voltage distributor, and in the area between the indicator and the upper end of the voltage distributor is provided with a casing in the form of a flexible metal hose (24) which provides the electrical connection between the high voltage conductor and the voltage distributor.
Patent SE-8601454-L (SE)
Inventor: LINDGREN B
IPC: B29C35/12
Filed: 1986-03-27
Abstract: Method and apparatus for shaping, preferably bending, hardened flat wood fibre boards comprising cellulose fibers, lignin and hardening oil, by moistening, heating, bending and subsequent cooling. The boards (1) are fed continuously into a moistening apparatus in which, during their advance, the boards are moistened by a chemical solution applied to the upper and/or lower faces of the boards over the zones which are to be bent, subsequent to which the boards are heated by high-frequency energy at preferably 27 MHz to about 40-160 DEG C simultaneously as they are bent or moulded to a desired predetermined shape in which shape the boards are maintained during cooling. An apparatus for bending the boards (1) includes at least one conveyor (2) for continuous advance of the boards to be bent, said conveyor (2) including, in the advancing direction of the boards, a moistening apparatus (3) for supplying a predetermined quantity of moisture to the upper and lower faces of the boards, a heating and shaping apparatus (4) comprising two forming surfaces (8) serving as electrodes and between which the boards can be advanced during simultaneous heating and shaping, and a cooling apparatus (5) in which the boards are fixed as to their shape during cooling.
Patent SE-8603353-L (SE)
Inventor: POUSI O
IPC: E04B1/21
Filed: 1986-08-07
Abstract: A construction system consists of a beam (2) fixed to the side face of a concrete column (1) with the aid of a carrying member (3). The carrying member (3) has three vertical abutment faces (5) engaged against the side plate (11) of the column (1) and a horizontal carrying surface (6) for the beam (2) above the lower margin of the abutment face (5). The vertical abutment faces (5) are provided with three hooks (8) extending upward (and/or to the side, or sides) and projecting towards the concrete column. The side plate (11) of the concrete column is provided with three recesses (12) extending upward (or to the side, or sides) into which the hooks (8) of the carrying member (3) are inserted. <IMAGE>
Patent SE-8603496-L (SE)
Inventor: DONOVAN K P
IPC: A47C7/46
Filed: 1986-08-19
Abstract: An adjustment mechanism is provided for manually positioning and releasably locking a chair backrest in a desired vertical position relative to the chair seat. The mechanism comprises a guide rigidly secured to an upright backrest support frame of a chair and a channel rigidly secured to the backrest. The channel is mounted for vertical sliding movement on the guide. The channel comprises a slot having a plurality of vertically arranged notches along one vertical edge of the slot, an inclined surface sloping downwardly from the lowest notch at the bottom end of the slot, and a cam surface, partially straight and partially curved, extending upwardly along the other vertical edge of the slot from the lower end of the inclined surface to the highest notch. A latch bar is pivotally mounted on a pivot pin on the guide and has a latch pin extending into the slot. A two-legged torsion spring mounted on the guide between the guide and channel biases the latch bar in a latched position wherein the latch pin releasably engages a notch to maintain the backrest at a selected height. Manually raising the backrest slightly above its highest latched position (lowest notch) engages the inclined surface with the latch pin to pivot the latch bar overcenter to spring-biased unlatched position. Then, manually lowering the backrest to its lowest position (highest notch) while the latch pin engages the curved portion of the cam surface pivots the latch bar from overcenter unlatched position back to a latched position wherein the latch pin engages the highest notch to maintain the backrest in its lowest position. From there, the backrest can be lifted one notch at a time to raised positions.
Patent SE-8700776-L (SE)
Inventor: DILLON J L
IPC: A61K31/4425
Filed: 1987-02-24
Abstract: A new and novel process for the preparation of encainide (4-methoxy-2'-[2-(1-methyl-2-piperidyl)ethyl]-benzanilide) has been developed. The process utilizes  alpha -picoline, O-nitrobenzaldehyde, and anisoyl chloride as starting materials.
Patent SE-8801018-L (SE)
Title: Transportable support frame for large bags - has four legs connected in pairs of braces
Inventor: JOHANSSON S AA A
IPC: B65G67/12
Filed: 1988-03-21
Abstract: The frame (8) has leg pairs (2-5) with upper ends which are articulately connected in the frame to connect them toqether. Lock braces (11), pivotable around an axis parallel with the legs, are located at a specific distance from the upper ends of the leg pairs. They releasably connect each leg from a pair with the other in the pair.
Patent SE-8801037-L (SE)
Inventor: DORSETT M W
IPC: B21D5/16
Filed: 1988-03-21
Abstract: PCT No. PCT/SE89/00107 Sec. 371 Date Aug. 20, 1990 Sec. 102(e) Date Aug. 20, 1990 PCT Filed Mar. 7, 1989 PCT Pub. No. WO89/09103 PCT Pub. Date Oct. 5, 1989.Apparatus for bending a margin flange (5) which projects at an angle to a surface of a workpiece (4) against that surface, includes a bending tool (6) which is mounted on a tool holder (7) which by a linkage system (8-13) is connected to a stand (1) which carries the workpiece (4). A drive arrangement (15-24) is connected to the tool holder (7) for movement of the tool holder in relation to the stand (1). The linkage system connecting the tool holder (7) with the stand (1) includes two mutually parallel carrier links (8, 11) each of which is pivotally mounted at one end thereof on a respective journal pin (9, 12) located on the tool holder (7). The other end of one carrier link (8) is pivotally mounted on a journal pin (10) which is fixedly mounted on the stand (1) and which also pivotally carries one end of a connecting link (14), the other end of which is pivotally connected to the other end of the other carrier link (11) by a pin (13). The drive arrangement includes a drive member (15, 17) which is fixedly mounted on the stand and connected to said other carrier link (11) for movement thereof and therewith for movement of the tool holder (7). A camming device (25) is driven by the drive member (15, 17) for coaction with a cam follower element (27) which is attached to the first-mentioned carrier link (8) and projects from the other end of the carrier link in a direction away from the tool holder.
Patent SE-8803024-L (SE)
Inventor: CENTERSKOG L
IPC: B27B31/00
Filed: 1988-08-30
Abstract: The logs (10) are fed into the machine in an optimised rotated position calculated as an ideal value by an electronic processor (13). A fixed position marking device (20) stamps each log with a mark (M) indicating how the log should be rotated when it is fed into the machine. The processor receives information on how much the log has to be rotated, and in which direction, to achieve the ideal feed or saw position. Information received by the processor for each log is stored in a stacked memory unit and then later transferred by an electrical circuit to the rotation station where it is read by the device (16) used to rotate the log into the ideal position before feeding into the wood processing machine (18). The machine for carrying out this process is also claimed, comprising a measuring gauge frame (12), electronic processor, fixed marking device, stacked memory unit, indicator (22) for the processor and computer (21) for controlling the processor.
Patent SE-8904210-L (SE)
Inventor: ROENN T
IPC: F42C19/07
Filed: 1989-12-14
Abstract: In an ammunition unit (1) with adaptive impact fuze, the hardness of a target/target part is sensed. On the basis of the hardness, a burst inside or outside the target is made possible. The impact fuze comprises or operates in conjunction with sensors (5, 6) which can be activated on sensing of or impact against a soft or hard target/target part, respectively. The sensors are connected to one or more signal-separating or signal-processing circuits (13, 14) in which circuit or circuits a first activating signal (i1) generated by the sensor for sensing a soft target/target part causes a delayed activation of the impact fuze/warhead of the ammunition unit. A second activating signal (i3) generated by the sensor for sensing a hard target/target part, on the other hand, causes an instantaneous triggering of the impact fuze/warhead. The said impact sensors can be combined with a triggering function by means of a proximity fuze.
Patent SE-9001494-L (SE)
Inventor: WIKSTROEM U
IPC: A23B4/06
Filed: 1990-04-25
Abstract: A thawing device for deep-frozen food comprises a preparation vessel 1 for brine, a circulation pump 9, a heat exchanger 10, a thawing vessel 2 for thawing the food with the heated brine, and two switchable three-way valves 5, 6. The preparation vessel 1 is provided with an outlet line 3 for brine and a return line 4, which lines are each connected to a respective three-way valve, and the thawing vessel 2 is connected via a suction line 12 for brine to one three-way valve and via a supply line 11 for brine, in which the heat exchanger 10 is coupled, to the other three-way valve, and the two three-way valves are connected to each other via a bypass line in which the circulation pump 9 is arranged. <IMAGE>
Patent SE-9102087-L (SE)
Inventor: EDVARDSSON K O
IPC: G01S7/02
Filed: 1991-07-04
Abstract: PCT No. PCT/SE92/00486 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Jun. 26, 1992 PCT Pub. No. W093/01474 PCT Pub. Date Jan. 21, 1993A device for gauging the level of a fluid in a container is described. It comprises a transmitter for transmitting a polarizable microwave signal through a first waveguide section, a receiver for receiving a reflected microwave signal, an electronic unit for determining the reflex position of the reflected microwave signal and an antenna means with a second waveguide section. The device is primarily characterized in that the transmitter and receiver, respectively, transmits and receives a waveguide mode each, mutually orthogonal, and by an easily replaceable third waveguide section (6, 16, 17) inserted between the first (2) and second (5) waveguide sections, provided with means (12, 14, 15, 22) for polarization and/or damping for optimal adaptation of the device to various containers and antennae.
Patent SE-9103181-L (SE)
Inventor: SAUER W
IPC: H01R9/24
Filed: 1991-10-30
Abstract: The terminal carrier comprises a transverse beam (1) supported between 2 mountings (2) at its opposite ends, which allow the beam (1) to pivot between a number of alternate positions. Pref. the beam (1) has a pivot pin and a cam wheel (5) at each end cooperating with a seating provided by each mounting (2), to lock the beam (1) in a required annular position. Each cam wheel (5) pref. fits within 2 diametrically opposing curved seating sections, exhibiting a complementary cam profile. ADVANTAGE - Simple assembly.