baber/WOPTO huggingface dataset:
Patent SE-0102984-L (SE)
Inventor: ANDERSSON JAN B
IPC: G06F3/03
Filed: 2001-09-10
Abstract: An electronic representation of a continuous line that has been drawn over the surfaces is received while the position-coding pattern on these was recorded. An association between the coordinate areas is created based on a direction in which the line was drawn over a discontinuity in the position-coding pattern. First and second associations are created if the line was drawn in first and second directions respectively.  An Independent claim is included for: (a) a computer program product (b) a device for arranging first and second coordinate area relative to each other
Patent SE-0203118-L (SE)
Inventor: SCHILLING DONALD L
IPC: H04B1/707
Filed: 2002-10-23
Abstract: A communication unit for use in a spread-spectrum communication system having a plurality of the units which allow for simultaneous communication among of a plurality of active units, each communication unit comprising a command signal generator for generating a command signal; a transmitter for transmitting communication signals at one of two frequencies and for transmitting said command signal; and a receiver for receiving communication signals at one of said two frequencies and for receiving said command signal, whereby upon initiation of said command signal, said command signal is transmitted for receipt by all active units in the system and the unit transmitting said command signal receives communication signals at a selected frequency of said two frequencies and transmits communication signals at another frequency, and whereby upon reception of said command signal from another unit in the system, the unit receiving said command signal transmits a communication signal at said selected frequency of said two frequencies and receives communication signals at said another frequency.
Patent SE-0501268-L (SE)
Inventor: STERN LEIF EINAR
Filed: 2005-06-03
Abstract: The present invention relates to a device for grinding or sharpening knife blades or similar, wherein at least one grinding means (7) is provided to perform sharpening movements for grinding or sharpening the knife blade (2) and wherein the knife blade (2) can be located in at least one sharpening position (S) in a support device (8) in order to permit sharpening of said knife blade (2) by means of the grinding means (7). The grinding means (7) comprises at least one permanent magnet (10) which through attraction by the knife blade (2) is provided to pull the grinding means (7) to the knife blade (2) such that said grinding means (7) engages the knife blade (2) when said knife blade (2) is located in sharpening position (S), and to hold the grinding means (7) in engagement with the knife blade (2) during grinding or sharpening.
Patent SE-0502185-L (SE)
Inventor: BLOM CARL-GUSTAF
Filed: 2005-10-04
Abstract: The antenna component (405) is powered in a non-galvanic manner via a resonator (409) having a resonance frequency which is greater than the top frequency in the top frequency band for the antenna. The resonator has a metallized surface facing the antenna component. At least one frequency arm (413, 415) cooperates with an earth plane (401).
Patent SE-0700764-L (SE)
Inventor: JOHANSSON LARS
Filed: 2007-03-26
Abstract: A control device for operating a gear box of a vehicle includes a selector for selection of two or more gear positions and for selection of a parking brake position. The parking brake position includes a first operating region which is adapted to gradually apply a parking brake and a second operating region which is adapted to fully apply a parking brake.
Patent SE-0702642-L (SE)
Inventor: FALK CURT GUNNAR
Filed: 2007-11-29
Abstract: A torque transmitting cardan shaft including within the shaft an adapted intermediate member or shaft, which has a first end section, that is intended for a rotationally rigid co-action with a first universal joint yoke and a second end section, opposite the first end section, intended for a rotationally rigid co-action with a second universal joint yoke. The intermediate member or shaft and its end section is configured as and comprises two parts or subsections, which are mutually joined via a safety coupling arrangement, by means of which a free coupling of the subsections from one other can be ensured immediately after the torque, between the subsections, exceeds a predetermined value, determined by the construction of the safety coupling arrangement. An end section and its universal joint yoke includes an axially orientated cylindrical groove or recess, which has a center axis that is co-ordinated with or aligned with a rotational axis of the first end section and its co-ordinated universal joint yoke. The circular groove or recess is dimensioned to enable the enclosure of a major cylindrical part of the safety coupling arrangement and its safety unit first part and co-operate with a second part formed as a disc. The end section or extension and its yoke are integrally formed in one single piece.
Patent SE-0800885-L (SE)
Inventor: PILSMO BO
Filed: 2008-04-17
Abstract: This invention relates to a vacuum cleaner nozzle comprising a suction plate (10) having an inlet side (11) and an outlet side (12). The suction plate comprises an air duct (30) having a duct wall (31). The air duct extends through the suction plate from a suction opening (13) on the inlet side to the outlet side. A first primary sealing edge (19) for engaging with a surface bein cleaned and for at least partly sealing the suction opening 13 against the surface being cleaned extends along at least a portion of a side (15) of the suction opening. The invention is characterized by that at least one inlet end portion of the duct wall forms an elongated first protrusion (32), which provides a first secondary sealing edge. The first secondary sealing edge extends along at least a portion of the first primary sealing edge and is horizontally displaced from the first primary sealing edge. The secondary sealing edge is provided in order to yield better dust removal ability from carpets as well as providing a more comfortable cleaning experience
Patent SE-7514218-L (SE)
Inventor: RUPPERT H W
IPC: B65B19/04
Filed: 1975-12-16
Abstract: 1505160 Dispensing articles from hoppers EFKA-WERKE FRITZ KIEHN GmbH 8 Dec 1975 [14 Oct 1975] 50254/75 Heading B8U  Filter cigarette sheaths 12 are fed from a hopper 1 to a shaft 2 from which a predetermined number (one hundred in the embodiment shown) of sheaths is discharged through an ejection opening (17), Fig. 2 (not shown), the shaft 2 being subdivided into seventeen compartments by means of partitions 6 which are suspended with play in slots 21 provided in a frame 11 located below the outlet of the hopper 1, the lower ends of the partitions 6 being located in slots 25 in the shaft base plate 5. An ejection ram (7) comprising parallel pushers 7a is effective to remove the six lowest sheaths, the remaining sheaths being retained in the compartments by suction nozzles 9. The frame 11 is oscillated by an eccentric device 23 whereby the partitions 6, due to their suspension in the slots 21, are also oscillated transversely of their planes and thus cause the sheaths 12 to be braked while falling in the individual compartments, by frequent contact with the partitions.
Patent SE-7514610-L (SE)
Inventor: FOLSER K
IPC: E01B27/10
Filed: 1975-12-23
Abstract: 1520796 Railway ballast maintenance machines FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIE GmbH 31 Oct 1975 [10 Jan 1975] 45535/75 Heading E1G A mobile ballast maintenance machine has at least one endless excavator chain 4 which is guided transversely beneath the track 3 by a guide slidable on the track formation, which comprises at least two parts 14 adjustable relative to each other to enable the excavating width to be varied and a conveyor 23 for redistributing the ballast and which is movable transversely over the entire excavating width. The width of the chain can be increased by the addition of nine parts 14 into the chain guide cross member 7. The vertical and horizontal positions of the excavator 7 and the horizontal position of the conveyor 23 are controlled by hydraulic cylinders 16, (17), 25. The machine has three screens 10 and has deflector plates 40, 48, Fig. 5 to control the distribution of ballast /sand to the divided conveyor belts 23, 26. Waste material is carried away on another conveyor belt 13. For Figures see next column
Patent SE-7606435-L (SE)
Inventor: GALL J S
IPC: C08L77/00
Filed: 1976-06-08
Abstract: The long term heat stabilized polyalkylene terephthalate resin composition comprises a polyalkylene terephthalate resin selected from the group consisting of polypropylene terephthalate and polybutylene terephthalate, 2 to 60 percent of the total composition of a reinforcing filler and stabilizing amounts of the combination of polyamide polymer, phenoxy resin and an organic phosphonate. The composition retains a higher degree of tensile strength after high temperature long-term aging than does any polyalkylene terephthalate composition of the prior art.
Patent SE-7611031-L (SE)
Inventor: HOLLWECK W
IPC: H01H37/70
Filed: 1976-10-05
Abstract: A resetting device coupled to a thermostat which has a resetting pin actuated by depressing the same, comprises a body arranged to be movable towards and away from the resetting pin; a propelling device for launching the body in the direction of the resetting pin for depressing the resetting pin by the body in an impact-like manner; and an operating arrangement movable into an actuating position for actuating the propelling device. The resetting pin is freely movable subsequent to the impact-like engagement by the body, irrespective of the momentarily-assumed position of the operating arrangement.
Patent SE-7702400-L (SE)
Inventor: BOARDMAN J
IPC: C03B27/052
Filed: 1977-03-03
Abstract: Thermally toughened glass sheets of thickness 2.5 mm to 3.5 mm, for use as motor vehicle side or rear windows, are produced by differential quenching producing a distribution of regions of more highly toughened glass interspersed with regions of lesser toughened glass. The average central tensile stress is in the range 62 MN/m2 to 53 MN/m2, and there is a distribution of areas in which the principal stresses acting in the plane of the glass sheet are unequal. The principal stress difference in some of the areas is at a maximum in the range 8 MN/m2 to 25 MN/m2, the major principal stresses in adjacent areas in which the principal stress difference is a maximum are in different directions, and the distance between the centers of such adjacent areas is in the range 15 mm to 30 mm.
Patent SE-7702453-L (SE)
Inventor: SHINOZAKI T
IPC: B65D41/04
Filed: 1977-03-04
Abstract: A cap includes a metallic cap shell having a circular top and a skirt extending downwardly from the peripheral edge of the top and provided with a thread-forming portion deformable along the thread of the opening part of a container, and a flexible liner provided inwardly of the top of the cap shell. The liner includes an annular protrusion having an inside diameter substantially equal to, or slightly larger than, the outside diameter of the sealing surface of the opening of a container to be sealed and comprising a perpendicular inside wall adapted to seal intimately with the peripheral sealing surface of the container opening and an upright outside wall spaced apart from the inner circumferential surface of the skirt.
Patent SE-7710009-L (SE)
Inventor: BASTIAN J-M
IPC: A61K31/535
Filed: 1977-09-07
Abstract: The invention provides compounds of formula wherein   R1 is hydrogen, alkyl, alkoxy or halogen, R2 is hydrogen or, when R1 is alkoxy, also alkoxy, or R1 and R2 when bonded to adjacent carbon atoms are methylenedioxy, R3 is hydrogen or alkyl, R4 may, for example, be alkyl, cycloalkyl alkyl of cycloalkyl, or R3 and R4 together with the nitrogen atom to which they are bound may be pyrrolidine, and  Z  may, for example, be substituted or unsub stituted phenyl, which posses pharmacological, e.g. psychostimulant, activity.
Patent SE-7901212-L (SE)
Inventor: GUSTAFSSON B U
IPC: B01D21/00
Filed: 1979-02-12
Abstract: For separation of light and heavy contaminants such as oil or metal powders from a contaminated liquid such as cutting, cooling or wetting fluid, one uses a lamellar separator containing a stack 1 of essentially parallel lamellas 2, 3 arranged with a slight mutual spacing, which is fully immersed into a pool of liquid, the lamellas making an angle with the horizontal plane, and there are means 5, 6 of conducting the liquid essentially horizontally between the lamellas. In this case, elements 4 are arranged to control the liquid flow in a defined trajectory 7 within the upper and lower edge lines 80, 100 of the lamellas 2, 3. The element comprises a screening element which can consist of a corrugation of the upper edge region 8 of every other lamella to define the upper limit of the trajectory 7. The screening element makes an essentially right angle to the flow trajectory to form channels between the lamellas, which channels constitute a communication between the flow trajectory and the surface of the liquid pool. The lower limit of the flow trajectory 7 can likewise be formed by a corrugation of the bottom edge region of every other lamella 3. As an alternative, the lower limit of the flow trajectory can be formed by vertical plates 72 which extend in the plane normal to the direction of the flow trajectory 7 and adjoin the lower edges 100 of the lamellas with their upper edges. The elements 110 are arranged to vary the volume of the liquid pool in the region under the lamellar stack so that a forward and backward flow occurs through the gaps of the lamellas transverse to the direction of the flow trajectory 7. <IMAGE>
Patent SE-7903904-L (SE)
Inventor: BAADER H
IPC: H01H5/18
Filed: 1979-05-04
Abstract: A snap switch is disclosed with a snap spring which is fastened on a carrier, carries at least one switch contact which connects it electrically to the carrier and has at least two arms which are reciprocally biased to form a closed system of forces in which at least one arm under compressive stress can be switched by the effect of an external driving force onto the snap spring between two switch positions in which it has different curvatures.
Patent SE-7905060-L (SE)
Inventor: NATHAVONG S
IPC: C07D207/22
Filed: 1979-06-11
Abstract: 1-Pyrrole- and 1-pyrrolidine-carboxylic acid derivatives corresponding to the general formula:   <IMAGE>   in which R represents an alkyl radical having from 1 to 4 carbon atoms, preferably ethyl, and Am represents a group:   <IMAGE>  wherein R1 represents a 3-oxo-alkyl radical   <IMAGE>  or a 3-oxo-alkenyl radical   <IMAGE>  and R2 represents hydrogen or R1 and R2, when they are identical, each represent hydrogen,   <IMAGE>  R3 representing an alkyl radical having from 1 to 5 carbon atoms with the proviso that when R1 and R2 are simultaneously hydrogen, Am represents the group A. The novel derivatives are useful as intermediates for synthetizing azaprostaglandines.
Patent SE-7905666-L (SE)
Inventor: HIROTANI T
IPC: G06F7/00
Filed: 1979-06-28
Abstract: A shift arithmetic device which has a circulating shifter for shifting N-bit information by a specified number of bits and a set circuit for setting logic "O" or "1" in the shifted N-bit information at the bit positions corresponding to the specified number of bits shifted. A memory having stored therein N-bit patterns whose arrangements of logic "0" and "1" sequentially change and a bit arithmetic unit for executing logical processing, for each bit, between N-bit pattern read from an address of the memory corresponding to the number of bits shifted and N-bit information shifted by the circulating shifter.
Patent SE-7910689-L (SE)
Inventor: HIGUCHI S
IPC: C23C2/06
Filed: 1979-12-28
Abstract: Passed through a chamber holding a non-oxidizing atmosphere substantially horizontally, a steel strip is continuously coated on one side only with a molten coating metal. An electromagnetic pump imparts a thrust to the molten coating metal on the entry side of a guide so as to form a stream of the molten metal rising above the bath surface on the exit side of the guide. The rising molten metal stream contacts the bottom surface of the strip to form a film of the coating metal thereon. Provision is made to offer less flow resistance to the rising stream widthwise then lengthwise, so that the molten coating metal flows positively toward both edges of the strip.
Patent SE-8003636-L (SE)
Inventor: GANDER P
IPC: E04G21/12
Filed: 1980-05-14
Abstract: PCT No. PCT/CH79/00095 Sec. 371 Date Jul. 14, 1980 Sec. 102(e) Date Jul. 14, 1980 PCT Filed Jun. 28, 1979 PCT Pub. No. WO80/01088 PCT Pub. Date May 29, 1980.A connecting element for concrete or reinforced concrete structural members that are to be cast one after the other has a body (1) having at least one continuous threaded hole (nut 5). The body (1) is designed for releasable fastening to the shuttering for the structural member that is to be cast first of all. In this respect, the half, averted from the shuttering, of the threaded hole serves to receive an end, provided with an external thread, of a reinforcing part (9) that is to be embedded into the structural member that is to be cast first of all, and the other half of the threaded hole serves, after removal of the shuttering, to receive an end, provided with an external thread, of a reinforcing part (11) that is to be embedded into the structural member that is to be cast after that.
Patent SE-8101074-L (SE)
Inventor: LEINFELT K E
IPC: F16B7/04
Filed: 1981-02-17
Abstract: A device for uniting two rods, preferably two ends 10, 11 of rotating axles, comprises a leaf spring 13 bent at an angle and having two legs 14, 15, each having a cutout 16, 17. The axle ends 10, 11 have circle segment formed cross sections, and the planar faces are abutting each other. The cutout 16 in one leg 15, which has a form corresponding to the form of the axle end 11, is attached to the axle end against a shoulder 18. The cutout 17 in the other leg 14 encompasses the two axle ends 10, 11, and their faces are pre-tensioned into engagement with each other by the leaf spring 13. <IMAGE>
Patent SE-8106540-L (SE)
Inventor: LUNDMARK G
IPC: B28B13/02
Filed: 1981-11-04
Abstract: Apparatus for producing parts of porcelain articles, in particular reliefs for jasper porcelain, is described in which porcelain pieces are cut from a pugged roll of porcelain (2) by a cutter (4) and are then individually transported by a thin film (8) in between film (8) and film (10) and are positioned above an engraved matrix (16) in which the required relief pattern has been engraved in negative. A die (20) presses the porcelain piece down so that it fills out all the pattern components in the matrix. At the same time, any surplus porcelain is cut off between the die (20) and the edge around the matrix engraving without damaging the films (8, 10). The stamped relief adheres to the upper film (10) and is then transported from the upper film (10) via a conveyor belt (25) for further processing while the surplus waste porcelain is transported by the film (8) to a further conveyor belt (24). <IMAGE>
Patent SE-8106835-L (SE)
Inventor: LARGE G B
IPC: C07F9/38
Filed: 1981-11-17
Abstract: Novel trialkylsulfonium salts of N-phosphonomethylglycine are disclosed herein, having the formula  <IMAGE>  in which R represents C1-C3 alkyl and n is zero or one. The compounds are useful in regulating he natural growth or development of plants and as herbicides.
Patent SE-8203873-L (SE)
Inventor: JAXMAR J
IPC: B65G15/02
Filed: 1982-06-22
Abstract: An apparatus for air-treatment of products includes an endless foraminous conveyor belt for the products which is adapted within the space for the air-treatment to follow at least one path extending helically in several turns, said path for the foraminous conveyor belt being defined by an inner cylinder and an outer cylinder and the air being disposed to flow through the passage situated between the cylinders from one end to the other end of the passage. According to the invention the air is also disposed to be supplied to the passage between the cylinders from the inner cylinder through perforations therein, the size of the perforations and/or the interspace therebetween being so chosen that the air supply from the inner cylinder continuously varies in the longitudinal direction thereof.
Patent SE-8205473-L (SE)
Inventor: SWITHENBANK JOSHUA
IPC: G01F1/68
Filed: 1982-09-24
Abstract: A meter for measuring the rate of flow of a fluid comprises an inlet and outlet for the fluid, a surface intermediate of said inlet and outlet over which the fluid will flow in passing from inlet to outlet, a second surface maintained at a different temperature to the first surface and being connected thereto by means of a thermal bridge and means for measuring the temperature of fluid flowing over the first surface, the second surface and at an intermediate point on the thermal bridge, so as to provide a measure of the thermal insulative effect of the boundary layer formed by the flow of fluid over the first surface and hence of the rate of flow of the fluid.
Patent SE-8205628-L (SE)
Inventor: LARSSON OLA
IPC: B62C1/08
Filed: 1982-10-04
Abstract: A device for training purposes in order to exert brake power on animal drawn carts such as horse sulkies or similar, comprising a control device (6) for adjusting the brake power and this device works together with a sensor (7) for sensing the information corresponding to the temporarily adjusted brake power. The devices are based upon a main cylinder and a brake cylinder, of which the brake cylinder regulates the contact pressure in a braking belt loop.<IMAGE>
Patent SE-8205737-L (SE)
Inventor: PESTELIC ZVONKO
IPC: A61K31/19
Filed: 1982-10-08
Abstract: This invention is a salve for removal of warts, especially warts on very sensitive parts of the body. The salve in composed of:40-60 percent vaseline in particular white vaseline20-40 percent pulverized copper nitrate8-22 percent pulverized yellow sulphur0.5-10 percent salicylic acidwhereby white vaseline can be replaced with boric vaseline containing up to 10 percent boric acid.
Patent SE-8206517-L (SE)
Inventor: WILLKRANS R
IPC: B65G17/06
Filed: 1982-11-16
Abstract: The invention refers to a segmented conveyor with a conveyor belt comprised of two parallel running endless chains (2) on a gear-wheel and the bridging sections (3), which are supported by the links of both chains opposite each other and are similar to these pivoting in relation to each other in order to allow bending of the conveyor belt, where this runs over the gear-wheel or other breaking point. Characterising this invention is that the slits between the sections (3) are connected while the tape shaped connectors (4), which on the sliding edges are engaged into pockets arranged at the edges of the sections, so that tightening of the slits is always maintained and un- wanted pull stress on the bendable connector element, is avoided.<IMAGE>
Patent SE-8400682-L (SE)
Inventor: CLAREN J S
IPC: A61M39/28
Filed: 1984-02-09
Abstract: Valve means comprising at least three connections (1-4) intended to serve as inlets (1 and 3) and/or outlets (2 and 4). Said connections are provided in communication with a channel system (5) which is formed of flexible walls (6 and 7) and which is externally compressible to provide an optional communication between selected connections. The channel system (5) may be formed by suitable welding or gluing of said flat sheets (6 and 7), whereby the connections (1-4) are preferably constituted by tube nipples which are welded or glued between said flat sheets. Preferably said channel system (5) is in the form of an essentially endless annular loop with said connections being provided in pairs diametrically opposed to each other.