baber/WOPTO huggingface dataset:
Patent SE-0400012-L (SE)
Inventor: SOENSTEROED LARS
IPC: F16F9/46
Filed: 2004-01-09
Abstract: The shock absorber comprises one or more proportional valves, each of which is without a seat and includes a piston capable of moving in the length direction during a first functional state and in the radial direction during a second functional state. The piston is guided by corresponding surfaces on the piston and inside the valve casing into a position in front of a first side opening (13) where a first medium flow is reduced and a second medium flow (q22) is initiated as a result of the reduced first flow increasing the pressure inside the space containing the piston and opening a check valve (12). The piston is assisted in adopting this position by a spring and the pressure drop at the first side opening. The piston contains passages which extend between sub-regions inside the valve casing in order to reduce the axial load on the piston during the two functional states. Play is present between the piston and the valve casing side walls so that the piston can rotate about its length axis to a limited extent.
Patent SE-0501603-L (SE)
Inventor: SUSLOV NIKOLAY
Filed: 2005-07-08
Abstract: The present invention relates to a plasma-generating device, comprising an anode, a cathode and at least one intermediate electrode, said intermediate electrode being arranged at least partly between said anode and said cathode, and said intermediate electrode and said anode forming at least a part of a plasma channel which has an opening in said anode. Further, the plasma-generating device comprises at least one coolant channel which is arranged with at least one outlet opening which is positioned beyond, in the direction from the cathode to the anode, said at least one intermediate electrode, and the channel direction of said coolant channel at said outlet opening has a directional component which is the same as that of the channel direction of the plasma channel at the opening thereof. The invention also concerns a plasma surgical device and use of such a plasma surgical device.
Patent SE-0501785-L (SE)
Inventor: ANDERSSON MATTS
Filed: 2005-08-05
Abstract: A device is used for expanding a surgical operation or an ulceration, particularly a deep ulceration, and for maintaining it in expanded condition. The device incorporates a spiral and a cloth-formed material associated thereto. The spiral and the cloth-formed material are arranged to form an internal passage, which makes possible access to inner part of the human body, e.g. a vertebrate, vein, intestine, etcetera. The device is easy to install and can he adapted to the type of operation or wound. It is made in technically simple material and I advantageous from cost aspects.
Patent SE-0601689-L (SE)
Inventor: ANDREASSON GOERAN
Filed: 2006-08-15
Abstract: The invention is concerned with a method for coating lead components (3) with a coating material. The invention comprises the following steps: positioning said lead components (3) inside a container (2) for heating of said lead components (3); feeding said lead components (3) to a coating tube (5) arranged mainly vertically, where a meltable thermoplastic powder is provided in the upper part of said coating tube (5); feeding hot air towards said thermoplastic powder (6) for generation of a haze of said thermoplastic powder (6), through which said lead components (3) are brought so that said thermoplastic powder (6) forms a coating on said lead components (3), where said feeding of air is adapted to maintain a certain amount of said thermoplastic powder (6) mainly floating and define a vertically extending zone inside said coating tube (5); and feeding said lead components (3) through a heating tube (9) for continued heating and melting of said thermoplastic powder (6) so that said coating material is formed; and feeding said lead components (3) to a cooling facility (11). The invention relates also to a system for coating lead components (3) with a coating material, as well as a method and a system for coating of lead weight (3') or similar lead- containing component for marine application with a coating material.
Patent SE-0602790-L (SE)
Inventor: BRYFORS UNO
Filed: 2006-12-21
Abstract: A device, method and system for automatic calibration of a container crane, the container crane being controlled by a system including a first sensor (LPS) and/or a second sensor (TPS), are provided. A calibration rig is arranged in a fixed position and includes a plurality of markers, each arranged at a known and fixed position and distance relative to one another. The markers may include a first marker with a first visual appearance, or active marker and/or a second marker with a second visual appearance, or passive marker. The active marker is preferably an illumination source, such as an IR source. A method for calibrating a container crane using the calibration device and a container control system including the calibration device and one or more computer programs are also described.
Patent SE-0800193-L (SE)
Inventor: JOENSSON PETER
Filed: 2008-01-28
Abstract: The present invention relates to an arrangement for calculation and presentation of transferred vibration dose from a handheld machine to the hand of a user, wherein a sensor unit 2 is arranged in the palm 9 of the user. The sensor unit is integrated in a thin textile 1, designed to be worn under a protective glove or similar. The sensor unit 2 may be alternated between different positions in the user's palm 9. The presentation unit 4 communicates wirelessly with an analyzing unit 8 and comprises a fastening device 5 to be fastened around the sleeve of an outdoor garment.
Patent SE-7411289-L (SE)
Inventor: KANKKUNEN K
IPC: B65H75/44
Filed: 1974-09-06
Abstract: A safety device for lowering persons or loads from high elevations, such device featuring a revolving cylinder which is selectively coupled to a rope drum or wheel when the velocity of the drum is sufficiently great. The cylinder is mounted on a single shaft and encloses a centrally located or middle piston which is pinned to the cylinder and serves as a partition to divide the inner chamber into two portions. The middle piston is movable rotationally with the cylinder but is immovable axially. Two other pistons within the respective chamber portions are fixed to the immovable shaft but they are movable axially. All of the pistons are propeller shaped; that is, they are contoured to have high and low points; and the inner end walls of the cylinder are correspondingly contoured or shaped.
Patent SE-7501669-L (SE)
Inventor: BLATTNER H
IPC: C07D209/58
Filed: 1975-02-14
Abstract: 2,3-Dihydro-1H-dibenz[e,g]isoindoles substituted in the 2-position by a lower alkyl or a lower alkenyl, or a lower haloalkyl, or a free or an esterified or etherified lower hydroxyalkyl, or a lower oxoalkyl, or a free or an esterified lower carboxyalkyl group, and therapeutically usable salts thereof, such compounds having an antagonistic action against reserpine as well as against tetrabenazine such pharmacological properties characterizing these new compounds as antidepressants.
Patent SE-7508911-L (SE)
Inventor: GOSWAMI J C
IPC: C08J9/06
Filed: 1975-08-07
Abstract: Plastic foam laminates are formed by heating a laminate of a base and a plastic film, said film comprising a vinyl chloride-vinyl acetate-bis(hydrocarbyl) vinylphosphonate suspension copolymer and a blowing agent, at a temperature of about 140 DEG C. to about 160 DEG C. The foam which is formed thereby has a fine, uniform cell quality.
Patent SE-7514360-L (SE)
Inventor: GUHNE W
IPC: F04D29/70
Filed: 1975-12-18
Abstract: A housing in a vacuum cleaner is subdivided into a first space and a separate second space which does not communicate with the first space but is in heat-exchanging relationship with the first space. An impeller is located in the second space for sucking dust-laden air into one end of the second space and discharging it out the other. The drive motor for the impeller means is located in the first space. Thus, the drive means is not contacted by the dust-laden air passing through the second space but is nevertheless cooled by such dust-laden air.
Patent SE-7600211-L (SE)
Inventor: PARKS D P
IPC: D21F1/66
Filed: 1976-01-12
Abstract: This invention comprehends a machine for producing a composite laminate structure wherein one layer is a base material, such as a non-woven fabric, a second layer, interspersed with the first layer, is substantially a two dimensionally randomly oriented fiber layer. The fibers are bonded to the first layer by resin which is applied from underneath the first layer so as not to disturb the orientation of the fibers. Also comprehended is a method of making such a composite laminate structure.
Patent SE-7603640-L (SE)
Inventor: BLEHA M
IPC: C12N11/08
Filed: 1976-03-25
Abstract: The invention relates to biologically active insoluble compounds on a carrier containing in its side chains a p-phenylene-diamine skeleton, where a polymer of the general formula I    <IMAGE>  I  where R1 is a polymer residue, R2 is a lower alkyl group, x = 1-4, is oxidized in the presence of a soluble biologically active compound containing a primary amino group, such as e.g. enzymes, coenzymes, inhibitors of enzymes, hormones, or antigens. The oxidation is carried out by using an oxidation agent which does not disturb the biologically active compounds present in the mixture.
Patent SE-7608357-L (SE)
Inventor: HENNING K
IPC: C11D3/00
Filed: 1976-07-22
Abstract: 1506120 Low-foaming detergent compositions HOECHST AG 20 July 1976 [23 July 1975] 30165/76 Heading C5D Low-foaming detergent compositions comprising at least one anionic or nonionic surfactant, one or more builders or detergency improvers and a foam regulator comprising at least one mono- and/or di-partial ester of ortho-, pyro- or tripolyphosphoric acid, the alcoholic component of the ester being a radical wherein R is a C 12 -C 22  aliphatic hydrocarbon radical and n is 0 to 6, are prepared by a process comprising blending the foam regulator with an intermediate product obtained by hot spray-drying all or some of the remaining components of the detergent composition. The surfactant may be sodium dodecyl benzene sulphonate, a tallow alcohol (11-15 E‹) ethoxylate, a hardened tallow soap, a palmitic amine (8-15 E‹) ethoxylate, or a lauryl ether (2-6 E‹) sulphate. The composition may include sodium sulphate, sodium carbonate, sodium or magnesium metasilicate, sodium perborate tetrahydrate, sodium tripolyphosphate, tetrasodium diphosphate, disodium dihydrogen diphosphate, carboxymethylcellulose and a stabilizer for peroxides. The intermediate may be mechanically mixed with the foam regulator, or sprayed with it in liquid form. The foam regulator may be sprayed on to sodium tripolyphosphate which is mixed with the intermediate, or the intermediate may be sprayed with a liquid comprising the foam regulator, a surfactant and sodium perborate.
Patent SE-7707104-L (SE)
Inventor: JONES N
IPC: D21H17/56
Filed: 1977-06-20
Abstract: Fibrous paper webs of high water absorbency and improved alkaline wet tensile strength are obtained by treating the fibers prior to web formation or subsequent to web formation with aqueous solutions of a water-soluble thermosetting reaction product of a polyamide and an epichlorohydrin, a water-soluble nonviscose film-forming material such as hydroxy ethyl cellulose and a water-soluble polyethylene imine. The resultant absorbent sheet material maintains its absorbency upon aging, exhibits high wet caustic strength and can be used in the manufacture of tea bags or food casings.
Patent SE-7710038-L (SE)
Inventor: GIBSON D K
IPC: G03G15/041
Filed: 1977-09-07
Abstract: A continuously variable reduction optical system for document copiers including various embodiments. A scanning optical system embodiment is disclosed for corner referenced documents. Full-exposure optical system embodiments are disclosed for both single-edge referenced and corner referenced documents. The systems can make use of single focus lens or variable focus lens. Specific mechanisms are disclosed for continuously variable adjustments to magnification, to total conjugate length, to image position, to scan speed and scan length and to leading edge registration. All adjustments are tied together under the control of the machine operator.
Patent SE-7714254-L (SE)
Inventor: PREWO K M
IPC: B32B15/04
Filed: 1977-12-15
Abstract: QUICK BOND COMPOSITE AND PROCESS A tape of monolayer matrix for use in making up a multilayer matrix or composite which is bonded at a high temperature and pressure by pressing the composite between heated platens in air to cause densification, the tape consisting of collimated boron fibers bonded to a substrate aluminum foil with a resin binder.
Patent SE-7803308-L (SE)
Inventor: BACKMAN B G
IPC: B07B1/04
Filed: 1978-03-22
Abstract: PCT No. PCT/SE79/00064 Sec. 371 Date Nov. 23, 1979 Sec. 102(e) Date Nov. 23, 1979 PCT Filed Mar. 21, 1979 PCT Pub. No. WO79/00812 PCT Pub. Date Oct. 18, 1979.This invention relates to an apparatus for separating fine material from coarse material. The screens at present in use in the mining industry usually are so-called shaking screens. They comprise a screen-cloth, which is subjected to a vibration movement. This type of screen, however, has a very high noise level and also is exposed to heavy wear owing to the vibrations, to which the screen parts are subjected. The present invention has the object to provide an apparatus of the kind referred to above, in which the noise level and the mechanical wear are substantially lower than at conventional screens. The apparatus according to the invention comprises a perforated stationary screen-cloth (9) supported by members (10, 11, 12), which are interconnected to a closed chain (17) in such a manner, that the support members can be moved along an endless path, and means (11b, 13, 24) for rotating the portions of the support members (10, 11, 12) abutting the screen-cloth (9) in the direction opposed to the direction of movement of the support members along the path.
Patent SE-7901363-L (SE)
Inventor: SKALA K
IPC: F01D17/08
Filed: 1979-02-15
Abstract: A system for regulating the rate of closing of the turbine intake valve of a steam turbine plant is disclosed. A steam turbine is supplied from a steam generator through a turbine intake valve. A branch line conducts the steam to a bypass valve which is normally closed. In the event of conditions making it necessary to close the turbine intake valve rapidly, a regulator is provided to control the rate of closing of the turbine intake valve and the opening of the bypass valve so that the pressure conditions in the steam generator do not exceed the limits established by the manufacturer. Pressure measuring instruments are placed in the system to sense the pressure immediately upstream from the turbine intake valve and the bypass valve as well as the initial steam supply pressure. These pressure signals are transmitted to a computer which produces a control signal in accordance with predetermined conditions.
Patent SE-7901651-L (SE)
Inventor: BOWES Q
IPC: C02F1/28
Filed: 1979-02-23
Abstract: A process for removing heavy-metal ions from aqueous solutions, particularly from effluents. The process comprises bringing the aqueous solutions into contact with a water-insoluble adsorbent which has been produced from: (a) a basic polynitrogen compound capable of being acylated; (2) an aliphatic or araliphatic carboxylic acid containing mobile substituents or a multiple bond capable of undergoing addition; and (3) a crosslinking compound which contains at least two reactive substituents and which is different from component (2).
Patent SE-8001943-L (SE)
Inventor: MCINTOSH I W L
IPC: G03B27/72
Filed: 1980-03-12
Abstract: Automatic incremental control of the exposure of a photosensitive image-receiving material during contact or projection printing is achieved by the use of a scanning exposing light beam, such as that from a cathode ray tube, wherein both the beam intensity and its rate of deflection can be varied in response to signals derived from a photodetector which views the scanning light after its passage through each incremental area of the transparency being reproduced. Embodiments capable of combined control of the intensity and velocity, or the dwell time, of the scanning light beam are disclosed, together with means for controlling exposure level and contrast.
Patent SE-8004785-L (SE)
Inventor: MAKI S
IPC: H01B1/24
Filed: 1980-06-27
Abstract: A cable having coated thereon an electrically conductive film can be obtained by coating the outer surface of a polyethylene layer surrounding the cable with an electrically conductive powder coating material of 200 mu  or less in average particle size comprising 100 parts by weight of a polyethylene or modified polyolefin powder having a melt index (MI) at 190 DEG C of not more than 200 g/10 min and a Vicat softening point of 50 DEG  to 120 DEG C, and 30 to 130 parts by weight of electrically conductive carbon powder, and then melting the coating material to integrate the same. The adhesiveness of the coating of polyethylene or modified polyolefin to the polyethylene layer is excellent in such a cable which has good oil resistance and appearance.
Patent SE-8007790-L (SE)
Inventor: VAN HARDEVELD R
IPC: B05B7/08
Filed: 1980-11-05
Abstract: A two phase sprayer and process are disclosed in which the sprayer has a liquid supply tube surrounded by a coaxial gas or gas mixture supply tube which extends beyond the length of the liquid supply tube where the gas flow surrounds and atomizes the expelled liquid. The sprayer has a unique structure in part characterized by a narrowed taper gas supply tube which converges towards the outlet at an angle of 70-90.degree. with respect to the sprayer axis. The internally-positioned, coaxial liquid supply tube is chamfered also at a similar 70-90.degree. angle, the gas and liquid tubes at their outlet being essentially parallel. The joint of the narrowing part of the gas tube and the outflow channel is rounded. These sprayers efficiently spray relatively large amounts of liquid at low gas velocities and are particularly adapted for spraying a mixture of urea and ammonia into a bed of reactive, fluidized particles to form melamine without destroying desirable features of the fluidized bed into which the urea/ammonia mixture is sprayed.
Patent SE-8104036-L (SE)
Inventor: LUNDBLAD LEIF
IPC: E05G7/00
Filed: 1981-06-29
Abstract: A dual-purpose automatic apparatus for dispensing and depositing valuable papers and other documents comprises a feed means (10) for dispensing documents from an internal store (11) to an outfeed opening (12) or to a storage chamber (13) intended for documents whose transportation or handling has deviated from a pre-determined program. The feed means (10) is arranged to feed documents posted externally through the opening (12), from the opening (12) to a separate storage chamber (14), i.e. the opening (12) functions as an outfeed opening and also as an infeed opening. The function of the feed means (10) as an infeed means is dependent on the correct activation of an identifying means (15), located adjacent the outfeed/infeed opening (12).
Patent SE-8105833-L (SE)
Inventor: ERIKSSON G G
IPC: A47L15/14
Filed: 1981-10-02
Abstract: A nozzle of a spraying device in a dish washing machine comprises a top portion (19) with a spray opening (17), a bottom portion (14) penetrated through a hole in a wall of a distribution channel in which liquid is distributed to several nozzles, and an elastic ring (20) having tightening surfaces against the bottom portion and the hole edges. By performing the openings in form of slots (18) in several nozzles forming different angles v can nozzles with different spraying directions be performed. A fastening member (22) is provided between the top portion and the wall to keep the nozzle in a determined spraying direction.
Patent SE-8206258-L (SE)
Inventor: RYDSTROM STEFAN
IPC: H01F7/02
Filed: 1982-11-03
Abstract: The permanently magnetised body is composed of at least two parts which, when joined together, form a hollow assembly with uniform external magnetic polarity. Each of the parts is magnetised so that the magnetising field overall has the same direction, which means that the exterior of the parts has the same magnetic polarity. - When assembled to form a closed shell, the parts provide for one pole on the outside and the other on the inside. The parts in the form of hemi-spherical shells (1A,1B) are magnetised between two pole shoes (2,3) of which one (2) is also hemi-spherical, and the other (3) is block-shaped with a hemi-spherical hole. (Provisional Basic advised week 84/25)(2/3)
Patent SE-8206875-L (SE)
Inventor: THEODORSEN T
IPC: E04B1/48
Filed: 1982-12-01
Abstract: A connector for timber manufactured by welding a number of pegs or dowels 2 without heads to a base plate 1 spaced apart, so that imbedded in wood they can transfer loads from the wood to the base plate 1. The dowels 2 may be welded to one or both sides of the plate 1, may have different forms, and may be arranged in groups or singly.   <IMAGE>
Patent SE-8207356-L (SE)
Inventor: LACHENAL D
IPC: D21C9/16
Filed: 1982-12-22
Abstract: When paper pulp is bleached with an alkaline peroxide solution and pretreated with an acid solution, it has been found that, while preserving the mechanical properties of the pulp, its lignin content is considerably reduced if the treatment with the acid solution is carried out at temperatures of at least 50 DEG C.
Patent SE-8301084-L (SE)
Inventor: WALLTHER H
IPC: F16B7/10
Filed: 1983-02-28
Abstract: A device (1) for the locking of telescopic sections (2, 3) which are extendable relative to each other. The locking arrangement is adjustable between a freely moving location in which both elements can be extended relative to each other, primarily in their longitude between various mutual positions and a locking position in which both elements are locked off against each other. The locking device (1) involves a first clamping piece (13) which is designed to extend with a guide (14, 18) primarily across the elements longitudinal direction between a backward freely moving position and a forward locking position. The guide is securely positioned on the exterior element and designed to resist the movements from the aforementioned first locking piece in the elements' (2, 3) longitudinal direction. A second locking piece (21), which works in conjunction with the first locking piece, is arranged in a holder (17) at the outer positioning element (3). The locking piece (21) can be adjusted between a free moving position, which allows the first locking piece to take up its reversed free position, and a locking position, in which the other locking piece pressures the first locking piece towards the inner element for the locking of this by the outer element.<IMAGE>