baber/WOPTO huggingface dataset:
Patent SE-0100646-D0 (SE)
IPC: B23B51/00
Filed: 2001-02-26
Abstract: A drill has a tip with at least two cutting edges (8,8') and at least two chip flutes (7,7'). Cutting edges on mutual sides of the axial center line (CL) have a straight unbroken contour, the central portions of which extend axially beyond the peripheral portions. The nose radius portion on each cutting edge at the periphery is confined by a number of circular segments with mutually different radii, adjacent radii always appearing with a different size. The cutting edges are preferably provided on cemented carbide inserts (9,9').
Patent SE-0102859-D0 (SE)
Inventor: DENTON DOUGLAS
IPC: B60H1/00
Filed: 2001-08-28
Abstract: The device has a number of air outlets (3), an air flow system for delivering air to it and a function control unit (5) with controls (10) for adjusting and regulating ventilation parameters such as air temperature, speed and distribution to different outlets. The unit is connected to an air outlet so at least part of the unit forms at least part of the front of the air outlet carrying the ventilation air flowing out of the air outlet.
Patent SE-0201479-D0 (SE)
Inventor: NORRBY SVERKER
IPC: A61F9/00
Filed: 2002-05-16
Abstract: A kit is provided, which comprises a) a collagen patch and b) an adhesive composition comprising (i) fibrin, fibrinogen or a combination thereof, and (ii) a biocompatible polymer capable of forming a viscous aqueous solution. Also provided is use of the kit for the preparation of a sealing device for use in ophthalmic surgery to replace a natural lens which has been removed, in which sealing device the collagen patch of the kit is adapted to seal an opening in a capsular bag of an eye while admitting the entrance of an injection device through the opening for injection of a lens-forming material into the capsule; and in which sealing device the adhesive composition of the kit is adapted to be applied to the collagen patch so as to enable adhesion of the collagen patch to the capsular bag. Also provided are methods for sealing an opening in a capsular bag of an eye, in which methods the kit is employed.
Patent SE-0401125-D0 (SE)
Inventor: HAGLUND JOORI
IPC: A01K/
Filed: 2004-04-30
Abstract: The bird table has lighting and a seed container (2) with surrounding side walls, with a window (9), and a roof (3) containing an aperture for filling with seed. Above the roof aperture is a lid (4). A lighting device (6) is arranged outside the seed container but inside the space limited by the roof and the side walls. The seed container has anchoring for the roof and its outer surface (2A) has a reflector for light from the lighting device.
Patent SE-0402806-D0 (SE)
Inventor: HALDIN PER-OLA
IPC: E21B/
Filed: 2004-11-17
Abstract: The present invention relates to a rock drill bit for percussive drilling. The drill bit comprises a bit body, a head portion defining a longitudinal center axis. The head portion includes an axially forward rock-crushing surface and a skirt that extends axially rearwardly from the rock-crushing surface. The rock-crushing surface comprises several rock-crushing means. A circumferential outer surface of the skirt is provided with circumferentially spaced apart grooves forming lands therebetween. The grooves and the lands extend generally in an axial direction. An axially rearward portion of a land is provided with a guiding surface. The guiding surface faces radially outwardly. The guiding surface comprises at least one step or a sloping surface such to reduce the diametrical dimension stepwise or continuously, respectively. The guiding surface comprises a first guiding portion and a second guiding portion both situated radially outside of an imaginary extension line of the waist. The first guiding portion projects farther radially outwardly than the second guiding portion relative to the center axis of the drill bit.
Patent SE-8204958-D0 (SE)
Inventor: HENOCH B T
IPC: G06K19/06
Filed: 1982-08-31
Abstract: The optically readable information structure comprises marks which differ visually from the spaces between them. The marks consist of surfaces which stand proud of the background surface, so that when an optic detector is used quite different signals are received from the marks as compared with their intermediary spaces. Due to the difference in surface structures, even when the whole surface is painted over, the detector still records the variation. The marks are formed by body structures of adhesive impregnated with granular material. - The optic detector used involves two angularly adjusted lamps and a strip code reader in the form of a television camera. The camera is in turn connected to a decoder for analysis of the strip code. The analysis results are presented in decimal form on an indicator. (Provisional Basic advised week 84/16)
Patent SE-8302841-D0 (SE)
IPC: B29C65/00
Filed: 1983-05-19
Abstract: PCT No. PCT/SE84/00180 Sec. 371 Date Jan. 7, 1985 Sec. 102(e) Date Jan. 7, 1985 PCT Filed May 19, 1984 PCT Pub. No. WO84/04507 PCT Pub. Date Nov. 22, 1984.An apparatus for inserting an internal lid (6, 7) in a tubular formed container (1) and for sealed connections of the lid to the inner of the container tube by constant heat welding, high frequency welding or ultrasonic welding and comprising a carrier (8) for holding the container tube (1) while introducing and weld connection the lid (6, 7), a support provided above the carrier (8) for positioning a plane punched out lid blank having a larger outer periphery than the inner periphery of the container tube, a piston means (16) pressing the lid blank into the container tube while folding a narrow edge rim (7) upwards from the lid plane (6) and in which the piston means comprises a lower piston part (18) and an upper piston part (20) which are axially movable in relation to each other and an expandable means (19) between said two piston parts (18, 20) which expandable means is pressed radially outwards when the two piston parts (18, 20) are compressed. The bottom of the lower piston part (18) is formed with a thin press edge (21) having an outwards-downwards sloping surface (24) which at the inner part thereof is directly succeeded by a flute (22). The upper piston part (20) which at the bottom is cup-shaped (25) is axially movable on the lower piston part (18) into and from contact with the expandable means (19). The expandable means preferably is a rubber ring (23) the form of which is changed when the upper piston part and the lower piston part are compressed, whereby the rubber ring is formed with a radially outwards directed pressure line (26) engaging the fold up lid rim (7) adjacent the very lid plane (6). The carrier (8) and the press piston (16) has substantially parallel cylindrical sides, whereby the weld pressure practically solely is provided by the expandable means (19) within area of the means (10) of the carrier for providing welding heat.
Patent SE-8304588-D0 (SE)
Inventor: SCHEIDLER H
IPC: B32B17/10
Filed: 1983-08-24
Abstract: A composite glass-and/or vitreous ceramic-bonded system for application as shielding against microwave radiation comprises between at least one supporting plate and at least one cover plate made of glass and/or vitreous ceramic material, a metallic microwave-impermeable shield which is non-detachably adhesively bonded to said plates by means of a viscously elastic and/or permanently elastic cement, the said metallic shield being conducted out of the bonded unit in such a manner as to enable it being connected in microwave sealed fashion to an adjoining frame and/ or to mounting means. The composite system may be used, for example, as a viewing or observation panel for microwave-charged chambers. <IMAGE>
Patent SE-8307241-D0 (SE)
Inventor: JANUSCH A
IPC: C21B13/00
Filed: 1983-12-30
Abstract: In smelting at least partially reduced iron ore in a fusion gasifier, a fluidised bed is built up in which coal is reacted together with oxygen-containing gas, whereby the smelting heat is generated and a reduction gas is formed. The reduction gases are discharged from the gasifier and the solids consisting substantially of carbon are precipitated. The precipitated solids are subsequently agglomerated and returned again as formed coke to the fusion gasifier.
Patent SE-8400761-D0 (SE)
Inventor: BANNING J
IPC: D21F1/00
Filed: 1984-02-13
Abstract: A suction box coordinated with a dandy roll and serving the dehydration of paper webs features on its ends respective deckle slides wherein each deckle slide is of a design such that it elastically yields to the peripheral face of the dandy roll. Each deckle slide is wear-resistant and adaptable to varying dandy roll diameters and dipping depths. Thus, each deckle slide comprises a lamella package which extends with its longitudinal axis in the direction of web travel. The lamella package includes a plurality of parallel, rigid lamellae shiftable relative to one another and lying in respective planes extending generally perpendicular to the direction of web travel.
Patent SE-8403416-D0 (SE)
Inventor: HALL N E A
IPC: F15B/
Filed: 1984-06-27
Abstract: The invention concerns impact protection for the piston rod (8) of a hydraulic cylinder (5), which operates a loaded jib arm (3) on a crane column (1), where the end of the cylinder (6) is fitted in a lug on the arm (3) and the end of the piston (8) is fitted in a lug on the crane column (1).  According to the invention, an impact reducing cover (10) in the form of a rectangular, thick rubber sheet is shaped in a curve so that its upper part lies against the cylinder's (6) lower part and is attached to it by a hose clip (11) or similar device. The free-hanging part of the rubber sheet has a length corresponding to the piston rod (8).  At the maximum height of the crane arm (position I) and thus the maximum extension of the piston rod (8), the latter is wholly protected by the sheet against damage from impacts, such as from a swinging load. The protection ceases when the crane is lowered (positions II and III), where the curved rubber sheet is folded so as to be pressed against the crane column (1).  Because of the curved shape of the sheet, its lower end (10a) is guided into position along the crane column without the need for any further guidance device.<IMAGE>
Patent SE-8500860-D0 (SE)
Inventor: PAL G
IPC: G01N33/20
Filed: 1985-02-22
Abstract: A heterogeneous transformation process taking place in a liquid, e.g. the desulphurization of steel, which produces vibrations, is monitored by detecting vibrations produced therein 1. The vibrations are subjected to spectral analysis and, in signal processing circuit 3, is divided into two frequency ranges (figures 3 and 4). The ratio of the (average) vibration amplitudes in the two frequency ranges is formed, and this enables instantaneous values for a diffusion coefficient of the transformation process to be calculated, so that the end point of the process may be determined. Automatic control of the process is also envisaged. <IMAGE>
Patent SE-8501607-D0 (SE)
Inventor: HURTSEN GORAN
IPC: A63K3/04
Filed: 1985-04-01
Abstract: The hurdle has a beam holder (7) with free fastenings for a beam (1) or rib, in a raised position. It also has a raising support (8) with a line (26) for hook-engagement of one end to the beam (1). A drive is provided drawing in this line and simultaneous raising of the beam to its holder (7). A coupling retains the line (26) in its raised position where it is borne by the holder (8), and draws in the line (26) when the beam is raised.
Patent SE-8505768-D0 (SE)
Inventor: THORSTROM RABBE
IPC: B27C1/00
Filed: 1985-12-06
Abstract: A number of blades (23-26) are movably supported by a mechanism. This moves them between a position (1) where they work in conjunction with a tree, and one where a radially extending aperture is freed.
Patent SE-8600248-D0 (SE)
Inventor: CIALLELLA L K
IPC: C11D3/60
Filed: 1986-01-21
Abstract: Polyethylene terephthalate-polyoxyethylene terephthalate soil release promoting polymers, which have been found to be subject to losses of soil release promoting properties on storage in contact with alkaline materials, such as builder salts for synthetic organic detergents, are stabilized by melting them together with a water soluble polyacrylate and subsequently converting the melt to solid particles which contain the PET-POET polymer and polyacrylate in intimate contact. The stabilized PET-POET polymer may then be added to a synthetic organic detergent composition, very preferably one based on nonionic detergent, the builder(s) for which may be polyphosphate, non-phosphate or a mixture. After normal or elevated temperature aging the detergent compositions resulting are superior in soil releasing action to control compositions containing unstabilized PET-POET polymer, and are superior to control detergent compositions in which the PET-POET polymer is incorporated in a crutcher mix (for spray drying) or is sprayed onto the surfaces of detergent composition particles.
Patent SE-8601158-D0 (SE)
Inventor: BRANDEJS V
IPC: B06B1/16
Filed: 1986-03-12
Abstract: a. Device for exciting oscillations in a vibrating cylinder for the purpose of increasing the durability of the bearings. b. Device for exciting oscillations characterised in that the unbalanced masses 1 and 2 are mounted between annular clips 6 which are inserted in peripheral grooves 7 made in the shaft 8 of the device for exciting oscillations, and which engage partially below the bearings 3 of this shaft of the device for exciting of oscillations. c. The invention relates to a device for exciting oscillations in a vibrating cylinder for the purpose of increasing the durability of the bearings. <IMAGE>
Patent SE-8602395-D0 (SE)
Inventor: JOHANSSON KJELL
IPC: E06B1/56
Filed: 1986-05-27
Abstract: The invention concerns a frame 1 whose side posts and, if appropriate, top and bottom parts consist of frame profiles 6 and window sill profiles 9 which each have a web section 18, 100, respectively, and a sill section 20, 102, respectively. The straight web sections 100 of the window sill have U-shaped slots 108 intended to enclose the frame 1 and bolts 86 holding the window sill 8 together. The frame with associated sill can be mounted and transported in the dismantled state and can be easily adapted to different widths of door openings 150 and different wall thicknesses 7 by choosing different lengths of top parts 4 and of window sill profiles 9 with different lengths of web sections 100. For fitting the frame, a screw arrangement is used which consists of a tubular bolt 74 with outer and inner threads 76 and 78, a hollow bolt 86 and a screw 94. The tubular bolt 74 is screwed into a threaded hole 56 in a J-shaped base fixture 42 belonging to the frame for bearing against an inner wall 7. The screw 94 is screwed through the tubular bolt 74 into the wall, its head coming to lie against an inwardly directed flange of the latter. Finally, the hollow bolt 86 is screwed into the tubular bolt 74, its bolt head 92 directly or indirectly locking the web section 100 of the window sill against the contact surface 53 of the J-shaped fixture. <IMAGE>
Patent SE-8702301-D0 (SE)
Inventor: GAZZI L
IPC: B01D53/77
Filed: 1987-06-02
Abstract: The selective removal of H2S, COS, CS2, and mercaptans from natural gases or synthesis gases also containing CO2 is achieved by using an absorber solution containing specified tertiary amines and/or specified sterically hindered primary and/or secondary amines dissolved in organic solvent(s) and/or water, and mixing the gas leaving the absorber with regenerated absorber solution, then cooling the mixture formed, and finally separating the purified gas from the absorber solution which is fed to the top of the absorber.
Patent SE-8800787-D0 (SE)
Inventor: PERSSON E
IPC: F15B21/04
Filed: 1988-03-04
Abstract: Device for the damping of vibrations, blows and noise in hydraulic transmissions, at which oil pipes with varying pressure or pulsating flow in the system each are connected to one through a heavy block of cast iron going duct. The duct through the block has a greater diameter than the connecting pipes. Furthermore the duct is angled.
Patent SE-8801901-D0 (SE)
IPC: C22B9/02
Filed: 1988-05-20
Abstract: Filter for cleaning of steel, comprising a ceramic container 7 in which is enclosed a filter mass 9,10 in the form of a fireproof material having a chosen particle size fraction. This filter mass acts as a filter for inclusions in the steel. The container is provided on the inlet and outlet side with perforated ceramic plates 7 or similar which permits passage of the steel without the filter mass 9, 10 being forced out. <IMAGE>
Patent SE-8803145-D0 (SE)
Inventor: KDER M
IPC: A62B9/02
Filed: 1988-09-07
Abstract: The invention relates to a reduction valve for respiratory apparatus in particular, which reduction valve is actuated by means of subatmospheric pressure and has at least one actuating leaf spring (1) in a bag (2) made of an elastic material. One end of the leaf spring (1) is fastened to the valve gate (5) and its other end (3) is fastened to a holder (6). The holder is fixedly connected to the valve face (7), the bag (2) being connected to the valve base (7) in a gastight manner and the inner volume (8) of the said bag (2) is connected to the reduced-pressure outlet (9). <IMAGE>
Patent SE-8900070-D0 (SE)
Inventor: KROPP H-E
IPC: F42B10/14
Filed: 1989-01-11
Abstract: The invention relates to a tail section for a fin- stabilized ammunition unit in the form of a shell, projectile etc. which can be fired from a barrel, comprising a number of ballistic main fins 7 distributed evenly around the circumference. The fins are designed with a longitudinal slit 10, in which a narrow fin blade 8 is arranged. The fin blade is folded down in the slit during passage of the ammunition unit through the barrel and can be folded out by means of a spring 15 when the ammunition unit leaves the barrel. The spring consists of a wire spring bent into a U-shape, the curved base portion of which is located at the front and the two legs 15a, 15b of which extend backwards in an essentially parallel manner, one leg 15a in interaction with the lower side 14 of the fin blade and the other leg 15b in interaction with the bottom surface in the slit 10. <IMAGE>
Patent SE-8901474-D0 (SE)
Inventor: FROEJD BOERJE
IPC: B60R25/022
Filed: 1989-04-24
Abstract: The automotive steering wheel accessory comprises an S-shaped arm with protruding ends (3), passed through the opening in the wheel (20), and secured to it by a fixing device (8). (Dwg.No.2)
Patent SE-8903823-D0 (SE)
Inventor: HANSELL E
IPC: D21H21/44
Filed: 1989-11-14
Abstract: The invention relates to a new lottery ticket paper for the manufacture of different kinds of lottery tickets, especially of the "instant lottery ticket" type, and a method of manufacturing said tickets. The lottery ticket paper is characterized in that it comprises a coloured, opaque base paper coated on both sides with a composition comprising at least one pigment, a filler, a binder solution, and optionally viscosity regulating agents and some kind of security element. The lottery ticket paper is protected against see-through and various kinds of forgery. It is an environmentally pleasing, nonexpensive and from the production-technical point of view suitahle alternative to existing foil-laminated lottery ticket papers.
Patent SE-8903876-D0 (SE)
IPC: H02K21/12
Filed: 1989-11-20
Abstract: An electrical machine, according to the transverse flux principle, is constructed such that the magnetic flux flows in paths perpendicular to the direction of rotation of the rotor. The number of stator elements is double the number in the conventional transverse flux machine making this number equal to the number of rotor bars provided with permanent magnets. All the stator elements have the same shape, but are alternately turned 180 DEG  with respect to the permanent magnet axis. Further, the permanent magnets of the adjacent rotor bars are of opposite polarity. Such a machine has almost twice the power of the conventional transverse flux machine of the same volume, and also has higher efficiency since the inactive amount of copper has been reduced. This machine can be designed as a generator or a motor, and for multi-phase operation.
Patent SE-9000019-D0 (SE)
Inventor: MORI KEI
IPC: A01K61/00
Filed: 1990-01-04
Abstract: A light radiator for use in the cultivation of fish is described. The device includes a light guide for introducing light rays therein through its end portion and emits the same through its peripheral surface, a first-transparent container for hermetically accommodating therein the light guide and a second semitransparent container for hermetically accommodating therein the first transparent container. The second container is placed in water so as to outwardly project the light through the semi-transparent container.
Patent SE-9003080-D0 (SE)
Inventor: ERICSSON S
IPC: A47L15/42
Filed: 1990-09-27
Abstract: A connector 1 for a bench-top dishwasher can be arranged on a sink surface 2 and has attachments for a hot-water line 4 leading to the dishwasher and a waste line 5 leading from the dishwasher. The connector 1 has a part 10 which is passed through the sink surface 2 and which surrounds both an intake line 3 connected to the line 4 and also an extension 6 connected to the waste line 5. Only one hole need be made in the sink surface. Inside the outer casing of the connector there is a block which has bores for the various attachments and a valve which is actuated via a knob 8. <IMAGE>
Patent SE-9003363-D0 (SE)
Inventor: BERGSTROEM K
IPC: C12N11/08
Filed: 1990-10-22
Abstract: A solid surface having anionic groups capable of reacting with imino groups is provided with a hydrophilic outer surface layer comprising a covalently bonded biopolymer by a method selected from the group consisting of: a) reacting a water-soluble conjugate comprising nonionic hydrophilic polymer covalently bonded to a polyethylene imine and at least partly to a biopolymer with anionic groups on the surface; b) reacting a polyethylene imine substituted by nonionic hydrophilic polymer with anionic groups on the surface, and reacting biopolymer with reactive groups of the nonionic hydrophilic polymer in the presence of a reaction medium having a dielectric constant less than 10% of the dielectric constant of pure water; and c) reacting a polyethylene imine substituted by an anionic hydrophilic polymer derived from a nonionic hydrophilic polymer having a cloud point which is at least 5 DEG  C. above the temperature at which the final product is to be used, and having biopolymer-reactive groups, and reacting biopolymer forming covalent bonds with reactive groups of the nonionic polymer in a water-base reaction medium at a temperature which is more than 5 DEG  C. below the cloud point of the nonionic hydrophilic polymer in the reaction medium. The product comprises a biopolymer immobilized on a hydrophilic solid surface having a hydrophilic layer, coupled thereto via a polyethylene imine, and accordingly has low spontaneous adsorption of proteins and other biopolymers through electrostatic attraction and/or hydrophobic interaction.
Patent SE-9100063-D0 (SE)
Inventor: FRIDH C
IPC: B22D11/16
Filed: 1991-01-09
Abstract: Continuous casting appts. includes a mould which is given an oscillator motion by a drive mechanism. At least one molten sensor operating in dependence on a parameter of mould motion generates signals A1 corresponding to that parameter. - A pulse emitter using a parameter corresponding to movement of a part of the drive mechanism generates pulses S1 each time the mould passes a predetermined position. From these pulses there are produced S2 pulses which are evenly spaced in time between the S1 pulses. At each S2 pulse the A1 signals are sampled and stored in successive registers R1. Each time an S1 pulse occurs the collection in the first register R1 is restarted.
Patent SE-9202953-D0 (SE)
Inventor: SUNDSTROEM E
IPC: B23D61/04
Filed: 1992-10-08
Abstract: Every other tooth is high with a short central horizontal edge part and inclined outer edge parts, and intermediate teeth are low with horizontal edges. The swarf side of the teeth has at least a concave part surface.