baber/WOPTO huggingface dataset:
Patent SE-545711-C2 (SE)
Title: A hydrofoil arrangement
Inventor: SAHLIN ALEXANDER
IPC: B63B1/28
Filed: 2022-04-19
Abstract: lOAbstract A hydrofoil arrangement (200; 300; 400; 500) for a hydrofoil watercraft (100), comprising a base unit (202; 402, 403; 502) attachable to a body (106) of the hydrofoil watercraft (100) having a Iongitudinal extension (102) extending in a Iongitudinal direction (104); a Iifting wing (204; 304); and first and second struts (206, 208; 406, 408; 506, 508) attached to the Iifting wing (204; 304) and pivotally attached to the base unit (202; 402, 403; 502) so as to be rotatable in relation to the base unit (202; 402, 403; 502). The Iifting wing (204; 304) has a Iongitudinal extension (214; 314). The first and second struts (206, 208; 406, 408; 506, 508) are configured to attach the Iifting wing (204; 304) to the base unit (202; 402, 403; 502) such that the Iongitudinal extension (214; 314) of the Iifting wing (204; 304) extends in the direction (216) of a transverse axis (B) transverse to the Iongitudinal direction (104). The struts (206, 208; 406, 408; 506, 508) and the Iifting wing (204; 304) are rotatable about a first pivot axis (A) in relation to the base unit (202; 402, 403; 502), the first pivot axis (A) being transverse to the transverse axis (B) and the Iongitudinal direction (104). The struts (206, 208; 406, 408; 506, 508) are configured to rotate about the transverse axis (B) in relation to the base unit (202; 402, 403; 502) while the struts (206, 208; 406, 408; 506, 508) and the Iifting wing (204; 304) rotate about the first pivot axis (A). Fig. 6
Patent SE-501654-C2 (SE)
Inventor: POLETTO GIORGIO
IPC: D06N3/14
Filed: 1988-06-14
Abstract: A process is described which permits synthetic chamois pelts entirely similar to natural pelts to be obtained; the process consists in starting from any known synthetic sheet material of the type formed by a porous polyurethane matrix having synthetic fibres embedded therein and a covering skin layer of compact polyurethane resin applied to one face of the matrix, and in splitting it into two layers, a first identical to the starting material, that is provided with the matrix and the covering layer, but thinner, and a second composed only of the matrix, and in then subjecting this latter, after buffing, to a dyeing operation performed with textile technology, followed by a folding phase also typical of textile treatment, and by possible stamping and re-buffing phases.
Patent SE-503027-C2 (SE)
Title: Chain transporter for long objects
Inventor: PERSSON INGVAR
IPC: B65G21/22
Filed: 1988-11-09
Abstract: The chain support (1) has a track of plastics material (4) on which the chain bolts or their surrounding casings are supported. The track can have other flat surfaces (5,6) on which the chain links are supported. The flat surfaces of the bolts locate against the slide track, to protect the latter from wear and damage.
Patent SE-500296-C2 (SE)
Title: Wheelchair safety braking - activates and liberates brake comprising rod, block or similar working with at least one wheel
Inventor: PETERSSON MARIE
IPC: A61G5/10
Filed: 1989-05-05
Abstract: To enable automatic brake application when a person sitting in the wheelchair rises, a spring (13) is provided to engage the brake block (24) against a wheel. A pressure medium-activated release device with a bellows (16) is located beneath the wheelchair seat, and to which an elastic pressure medium tank is connected. The bellows receives pressure medium when a person is seated in the chair, and holds the brake out of engagement with the hweel by overriding the force from the spring.
Patent SE-502280-C2 (SE)
Inventor: KORHONEN PIRJO
IPC: C07C227/40
Filed: 1991-12-20
Abstract: PCT No. PCT/SE92/00878 Sec. 371 Date Sep. 12, 1994 Sec. 102(e) Date Sep. 12, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/13034 PCT Pub. Date Jul. 8, 1993A process for separating a selected amino acid (enantiomer) from a mixture of different compounds including other amino acids is disclosed, in which process the mixture is contacted with a polymer material which is composed of cross-linked, amino-acid-based monomer units, said polymer material containing a molecular print of the selected amino acid. In the molecular print there is also bound a diastereomeric complex between the selected amino acid (enantiomer), a divalent metallic ion and the amino-acid-based monomer unit. Also the amino-acid-based monomer unit and a process for preparation thereof, as well as a polymer material composed of the amino-acid-based monomer unit and a process for the preparation thereof are disclosed.
Patent SE-506485-C2 (SE)
Inventor: OECHSNER RUDOLF PHILLIP
IPC: B65H45/18
Filed: 1992-05-04
Abstract: A signature conveying assembly for a longitudinal folder of a web-fed rotary printing press utilizes a horizontally adjustable belt support roll to vary the intensity of the clamping force of the belts against the conveyed signatures and the impact force of the signatures against a stop.
Patent SE-500192-C2 (SE)
Inventor: GUSTAFSON LARS
IPC: H02B1/044
Filed: 1993-04-20
Abstract: PCT No. PCT/SE94/00292 Sec. 371 Date Jan. 22, 1996 Sec. 102(e) Date Jan. 22, 1996 PCT Filed Mar. 31, 1994 PCT Pub. No. WO94/24738 PCT Pub. Date Oct. 27, 1994A signal indicating device mounted on the wall of a cover box or the like. The box encloses electrical components such as contactors, relays and other devices for registration of e.g. the operational conditions of an industrial process. A printed circuit indicating or control card is connected between the electrical components and the signal indicating device. The signal indicating device comprises at least one row of signalling lamps mounted on a printed circuit card, which is hermetically enclosed in a case with the signalling lamps projecting through holes formed in one of the sides of the case. Also mounted on the printed-circuit card are plugs passing through one side of the case so as to project externally thereof and arranged to be connected with corresponding plugs on the printed circuit indicating or control card via an opening formed in the wall of the cover box. The case is arranged to exert a compressing force on a sealing gasket mounted about the opening in the wall, in the interconnected position of the plugs.
Patent SE-505357-C2 (SE)
Inventor: LINDSTROEM PETER
IPC: F16L11/24
Filed: 1993-05-07
Abstract: A hose, particularly a vehicle exhaust hose, comprising an inner, thin rubber-coated fabric and an outer helically-shaped reinforcement which functions to maintain the intended cross-sectional shape of the hose and which is adhered to the surface of the rubber-coated fabric. The hose is characterized in that the helically-shaped reinforcement has an inner core of plastic material having a predetermined, relatively high melting point, and at least one layer outside the core, this layer being made of a similar plastic material. The layer which lies nearest the outer surface of the core is bonded adhesively thereto, and any further layers that may be included are bonded adhesively to one another in a similar fashion. The outer layer is comprised of a plastic material whose melting point is lower than or equal to the melting point of at least the nearest lying layer or the core, whichever is applicable. The contact region between the rubber-coated fabric and the plastic helix has an adhesion facilitating structure with intimate contact between the plastic helix and the rubber-coated fabric and a partially melted outer plastic layer. The invention also relates to a method for producing the hose.
Patent SE-501119-C2 (SE)
Inventor: JACOBSSON HANS
IPC: B03C3/68
Filed: 1993-08-04
Abstract: PCT No. PCT/SE94/00158 Sec. 371 Date Oct. 12, 1995 Sec. 102(e) Date Oct. 12, 1995 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/20218 PCT Pub. Date Sep. 15, 1994A method for use in an electrostatic precipitator unit, of controlling, with a view to cleaning an incoming dust-laden gas, the supply of conditioning agent to the incoming contaminated gas upstream of the precipitator unit. The precipitator unit includes discharge electrodes and collecting electrodes, between which a varying high voltage is maintained by means of a pulsating direct current supplied thereto. The frequency, the pulse charge and/or pulse length of the pulsating direct current are so varied that a plurality of frequency-charge-length combinations are obtained. For each combination, a figure of merit is measured or calculated. The figures of merit are used for establishing an optimal combination. The supply of conditioning agent is adjusted in dependence upon the pulse frequency of the established optimal combination.
Patent SE-513488-C2 (SE)
Inventor: ANDERSSON THOMAS
IPC: G21C3/07
Filed: 1994-06-22
Abstract: PCT No. PCT/SE95/00749 Sec. 371 Date Apr. 17, 1997 Sec. 102(e) Date Apr. 17, 1997 PCT Filed Jun. 20, 1995 PCT Pub. No. WO95/35395 PCT Pub. Date Dec. 28, 1995The present invention relates to a method of manufacturing tubes of zirconium based alloys for usage in nuclear reactors. According to the invention one can achieve good resistance towards general corrosion, improved transversal creep strength and reduced irradiation induced growth by subjecting a beta -quenched tube a vacuum anneal in the alpha -phase range at a temperature and a time sufficient to obtain an annealing parameter value A in the range 3.4 x10-16 to 3.4 x10-13.
Patent SE-503485-C2 (SE)
Inventor: HELLSTEN MARTIN
IPC: C09K23/00
Filed: 1994-10-03
Abstract: PCT No. PCT/SE95/01081 Sec. 371 Date Mar. 26, 1997 Sec. 102(e) Date Mar. 26, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/10616 PCT Pub. Date Apr. 11, 1996The use of a mixture of at least one alkanolamide of general formula (I), RC(O)NH(A)nH, wherein R is a hydrocarbon group having 7-23 carbon atoms, preferably 11-23 carbon atoms, A is an alkyleneoxy group having 2-4 carbon atoms and n is 2-12, preferably 2-8, and at least one ionic surfactant selected from the group consisting of anionic, cationic, amphoteric and zwitterionic, in a proportion between the alkoxylated alkanolamide and the ionic surfactant from 100:1 to 1:2, preferably in the range from 50:1 to 1:1 for producing a water-base liquid system with reduced flow resistance between the flowing, water-base liquid system and a solid surface.
Patent SE-504641-C2 (SE)
Inventor: WIKSTROEM OLLE
IPC: D21H19/10
Filed: 1995-07-17
Abstract: PCT No. PCT/SE96/00873 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Jul. 1, 1996 PCT Pub. No. WO97/04167 PCT Pub. Date Feb. 6, 1997The use of amylopectin-type starch obtained from potato that has been subjected to a genetical engineering modification to suppress the formation of amylose-type starch, as a finishing agent in papermaking is described.
Patent SE-507136-C2 (SE)
Inventor: EEN HANS
IPC: A61F13/472
Filed: 1996-06-28
Abstract: The invention relates to an application drum for use in the production of absorbent articles. The application drum has a longitudinal axis of rotation and comprises material engagement means on the outside thereof for both collecting and delivering a material component. In order to be able to use only a single drum and still be able to place material components more to one or the, other side of the center-line of a conveyor belt, the material engagement means is arranged for reciprocal movement with respect to the drum in a direction parallel to the axis of rotation of the drum.
Patent SE-506518-C2 (SE)
Inventor: SVENSSON LARS
IPC: B65H29/58
Filed: 1997-03-20
Abstract: An arrangement for feeding sheets from a sheet store (A) to either one (B) of a plurality of stations (B,C,D) includes a movable carriage (10) which receives sheets fed from the store (A) and which has driving cogwheels for coaction with a fixed cog railway (11-12-13-60-61) outside the carriage (10). The fixed cog railway (11-12-13-60-61) includes a path selection slide (14) that includes cog segments (142,143) that can fit into the cog railway. The selector slide can be switched to either one of two possible positions (144, 145) by means of a processor-controlled, motor-driven arm (15). <IMAGE>
Patent SE-514838-C2 (SE)
Title: Equipment for loading motor cars or other vehicles into standard container or similar
Inventor: HEROU LARS
IPC: B65D/
Filed: 1997-09-15
Abstract: The load frames (3,4) can be articulatedly coupled together, permitting angle adjustment of them when they move jointly along a ground surface in and out of the container with motor vehicles (1,2).
Patent SE-513935-C2 (SE)
Inventor: RUNE JOHAN
IPC: H04L12/56
Filed: 1997-10-10
Abstract: The present invention relates generally to the problem of mobility in the Generic Radio Access Network (GRAN), and more particularly to the problem of updating core-network specific information with a minimum of consumed radio resources when a mobile terminal moves to an area covered by a new radio network controller (RNC). When the GRAN informs the old Interworking Unit (IWU) that its access port is no longer valid for a certain subscriber, the acknowledgement message form the old IWU comprises an optional, variable-length field for core network specific data. The IWU inserts the core network specific identifier for this subscriber in this field. This information is then able to be forwarded to the new IWU without interpretation by the GRAN. The new IWU can then perform the core network location update on behalf of the terminal. In this way the subscriber's terminal is not involved and precious radio resources are spared.
Patent SE-513168-C2 (SE)
Title: Underlay support for plasterboard panels forming non supporting wall
Inventor: CARLSSON BENGT-GOERAN
IPC: E04B2/72
Filed: 1997-12-04
Abstract: A cross-beam (4a, 4b) extends between two vertical steel beams (1) and its length can be cut to size before it is fitted. A strip of tape is used to secure the cross-beam to the vertical beams.
Patent SE-520291-C2 (SE)
Inventor: HELLGREN MATTIAS
IPC: G07C9/00
Filed: 1998-06-05
Abstract: The main object of the present invention is to provide a wide band antenna device integrated in a vehicle (101) for receiving and transmitting RF signals, without transmitting electromagnetic radiation into the compartment of the vehicle. This is achieved by providing a housing (104) being transparent to RF radiation in at least one direction. The housing being arranged inside the compartment (105) of the vehicle. The housing comprising means for suppressing RF radiation in substantially all directions facing substantially inwards the compartment of the motor vehicle seen from a radiating element (201) being arranged in the housing.
Patent SE-511951-C2 (SE)
Inventor: SKARMAN ERIK
IPC: F41H11/16
Filed: 1998-09-29
Abstract: A device for scanning a predetermined area (4) for detecting mines (10), where the device comprises a vehicle (1) which is commanded from a base station (2) by a control program to scan the area (4) according to a predetermined pattern, where the vehicle (1) is in addition equipped with sensors (9) for detecting mines (10) within the area (4), comprising with a navigation system which determines the vehicle's position within the area (4). The vehicle (1) has, in addition, means (13) for determining the orientation of the vehicle, and its control program is designed to obtain position data on known obstacles (23) and to detect obstacles within the area. The control program is designed to guide the vehicle so that the obstacles (23) are avoided during scanning of the area (4) according to the pattern. The device comprises means (19) for recording data which describes the zones within the area which have been scanned, as well as the zones which have not been scanned by the mine detection sensors (9).
Patent SE-514785-C2 (SE)
Inventor: SANDSTROEM STEFAN
IPC: G06F11/22
Filed: 1999-01-18
Abstract: An internal processor (1) for the execution of instructions from several instruction sources (2; 6), wherein an interface (11) is connectable to at least an external instruction source (2), enabling execution interleaving of instructions from the instruction sources (2; 6), which is controlled by the external instruction source.
Patent SE-514835-C2 (SE)
Inventor: SANDSTROEM TORBJOERN
IPC: G03F7/20
Filed: 1999-01-21
Abstract: A system and method are provided for microlithographic writing on photosensitive substrates, and especially high precision printing of patterns, such as photomasks, for semiconductor device patterns, display panels, integrated optical devices and electronic interconnect structures. The method includes the steps of detecting significant temporary writing error conditions and interrupting the writing process as a response to a detection of such an error condition. Thereafter a support table is reversed to the position it had when the writing was interrupted, and the writing process is restarted at the same position where the writing was interrupted when the error condition ceases to exist.
Patent SE-521728-C2 (SE)
Inventor: JONSSON MARTIN
IPC: B60R19/34
Filed: 1999-05-03
Abstract: Shock absorbing rectangular boxes ( 16, 17 ) are mounted between each one of two structural side beams ( 14, 15 ) of a vehicle and a bumper beam ( 11 ). The boxes are deep drawn from a steel sheet, and their sidewalls have deformation guides ( 35 ) so that the boxes are deformable in a controlled manner during a crash of the vehicle.
Patent DE-10154711-C2 (DE)
Inventor: POHLE CLAUS
IPC: B65B41/12
Filed: 2001-11-09
Granted: 2003-11-06
Abstract: The conveyor (7) carries a film (5) on which the products are arranged as a second film (6) is drawn from a roll over the top and the welding arms are brought into contact to seal the items between the films. The welding tip (3) and/or the anvil (4) may be heated.
Patent DE-19543285-C2 (DE)
Inventor: MECKMANN PETER
IPC: B01D21/02
Filed: 1995-11-21
Granted: 1998-06-10
Abstract: Circular sedimentation tank for a waste water treatment plant has a radial channel to carry off floating scum. The channel is fixed at the water surface. It has a scum clearing blade which closes fully up to the channel. In a novel arrangement the channel (15) has inlet edges (16) on both sides, which can be lowered, allowing floating scum to overflow. The scum scraper (17, 17') is driven back and forth, rotating over the entire vessel circumference. The blade's movement ends at the channel by pushing in the cleared scum and then reversing its direction.
Patent DE-19736633-C2 (DE)
Inventor: KUNKEL HORST
IPC: E03B7/07
Filed: 1997-08-22
Granted: 2000-01-20
Abstract: A device for sterilizing and filtering water which flows through a sanitary device consists of a treatment cavity (19) located inside of housing (2,3,4) through which water can flow. The treatment cavity is subdivided into a multitude of partial cavities (51a, 51b) by a suitably formed filter device (50). The flowing water and filter device (50) are irradiated by an ultraviolet lamp (12) and the filter device is made of a single sintered body which transmits UV radiation thereby allowing the water to be filtered to remove microorganisms and then to be killed.
Patent DE-19828141-C2 (DE)
Title: Rohrverbindung, insbesondere für Kunststoffrohre bzw. Verbundrohre
Inventor: JOHANNES RALF
IPC: F16L33/207
Filed: 1998-06-24
Granted: 2001-05-17
Abstract: Die Erfindung betrifft eine Rohrverbindung für eine Preßverbindung mit einer Stützhülse (12a), 12b), die eine umfängliche Profilierung (16) mit Stegen (20) und Nuten (18) aufweist, und mit einer Preßhülse, wobei erfindungsgemäß die Profilierung eine umfängliche Vertiefung (16) mit Nuten (18) und Stegen (20) umfaßt, wobei eine axial-parallel zur Stützhülse erstreckte Oberflächenhüllkurve (40a, 40b), die über die radial außenliegenden Enden der Stege (20) gelegt ist, unterhalb der an die Profilierung (16) angrenzende Oberfläche (14) der Stützhülse (12a, 12b) verläuft.
Patent DE-19924422-C2 (DE)
Inventor: LEYENDECKER ANTONIUS
IPC: B24C11/00
Filed: 1999-05-28
Granted: 2001-03-08
Abstract: The invention relates to a process for producing a hard-material-coated component, comprising the following steps: application of a layer of hard material to the component in a PVD coating unit; and structural further processing of the outer surface of the layer of hard material, and to a component produced using the process. Particularly in the case of thick coatings or coatings with a columnar structure, such processes have a problem producing a sufficiently smooth surface on the coating. The problem is solved by the fact that for the structural further processing, the surface of the layer is blasted in a blasting device in order to improve this surface, an inorganic blasting agent with a grain size in the range from 1 mum to 100 mum and a sharp-edged grain shape being used.
Patent MD-1924-C2 (MD)
Title: Solid lubricant
Inventor: CRĂCIUN SVETLANA
IPC: C10M125/04
Filed: 2001-09-11
Abstract: The invention relates to the field of solid lubricants, which may be used for greasing of friction assemblies, functioning in vacuum conditions, at a temperature of up to 300°C, as well as of friction assemblies inaccessible for servicing, as additive to plastic lubricants in various branches of mechanical engineering, instrument engineering, aviation and cosmic engineering.Summary of the invention consists in that the solid lubricant contains caprolactam, phosphotungstic heteropoly acid, as well as additionally contains copper powder in the following ratio of ingredients, mass %:
Patent RU-2158481-C2 (RU)
Title: Method and device for balancing communication transmission border in direct communication line using transmission border in return communication line in cellular communication network
Inventor: LINDSEHJ A UIVER MLADSHIJ
IPC: H04B7/26
Filed: 1995-07-21
Granted: 2000-10-27
Abstract: FIELD: communication equipment. SUBSTANCE: method involves choosing system constant which depends on product of received power and pilot signal power transmitted by each base station. Base station measures power level of return communication line and compensates power level of direct line according to load of return line in order to keep the product at constant level. Thus, communication transmission borders of direct line are matched to communication transmission borders of return line. EFFECT: increased functional capabilities. 20 cl, 3 dwg
Patent RU-2153075-C2 (RU)
Title: Device for localization of blast wave energy
Inventor: CHUPRIKOV A E
IPC: E21F5/00
Filed: 1996-09-02
Granted: 2000-07-20
Abstract: FIELD: mining. SUBSTANCE: device is used in temporary isolation of mine working in case of explosion of methane-air mixture. The device comprises filtering canvas fabric and its fasteners in the form of cramps and clasps in mine working section and flexible slings reinforcing canvas. Canvas filtering fabric has releasing windows and made extensible from two sections for transverse displacement over working cross-section relative to each other. Installed in one of releasing windows is opening flexible closed shell in the form of longitudinal inflating body made of material impermeable for air and ending on side of isolated section in inlet pipe in the form of diffuser oriented towards front of blast wave. Inlet pipe of longitudinal inflating body has check valve and excessive pressure release valve. Secured to inlet pipe is self-contained source of compressed gas supply made, for instance, in the form of gas generating device with remote starting. Fastened in interrail space of mine working is apron of blast wave dissipation with booster for installation of apron in lower section of working to operating position. EFFECT: localization of energy of blast wave and provision of erection, if necessary, permanent isolating stoppings. 4 cl, 2 dwg