baber/WOPTO huggingface dataset:
Patent SE-8300132-D0 (SE)
Inventor: POSSATI M
IPC: G01B21/14
Filed: 1983-01-12
Abstract: Gauge for checking linear dimensions of mechanical pieces comprising a support, two arms movable with respect to the support, two feelers respectively fixed to the arms for contacting the piece to be checked and a position transducer having two mutually movable elements respectively fixed to the movable arms. Each feeler is fixed to the relevant movable arm by screw, nut-screw coupling and between the screw and the nut-screw there is arranged a thread insert, having at least one polygonal coil, which permits adjustment of the position of the feeler, while assuring a stable adjustment.
Patent SE-8304787-D0 (SE)
Inventor: MODELL CLARE BERNADETTE
IPC: A61B10/04
Filed: 1983-09-07
Abstract: A medical instrument for removal of samples from the uterus has an outer flexible tube and a flexible stylet which can be inserted in the tube. The length of the tube is about 193 mm and the stylet, which has a rounded tip, projects about 1 mm beyond the front tube end which is also rounded. At the other tube end, it is connected with a bushing in which a syringe can be inserted. The stylet also has a bushing on which a radially extending finger handle is located. A stop, preventing injury to the uterus, is pushed onto the tube. Once the instrument has been guided through the cervix until one end is in contact with the skin of the uterus, the stylet is removed and the syringe put on, and on actuation of the syringe samples of tissue can be aspirated.
Patent SE-8406186-D0 (SE)
Inventor: KNISPEL B
IPC: B21J15/04
Filed: 1984-12-06
Abstract: An attachment for a staple gun tacker having a staple driving blade is disclosed which is adapted to be used in driving and setting a rivet of the type having a pin member mounted in a headed rivet shank having an expandable workpiece piercing free end. The attachment includes a housing adapted to be frictionally engaged on the working end of a staple gun tacker and having a bore located to be generally in axial alignment with the driving blade of the staple gun tacker. A hollow bushing is mounted in the housing bore and a pin punch is slidably mounted in the bushing for axial movement therein. A spring biases the pin punch towards the driving blade of the staple gun tacker with the bushing and pin being positioned such that the pin punch is impacted by the driving blade of the staple gun tacker when it is operated to apply a driving force thereto, which force is used to drive the pin member of the rivet to expand the free end of the rivet.
Patent SE-8500179-D0 (SE)
Inventor: NICELY J R
IPC: B29C70/52
Filed: 1985-01-15
Abstract: A fiberglass pultrusion includes a metal strip (48) secured thereto during the pultrusion process. The metal strip permits riveting of other pieces to the pultrusion without weakening the areas beneath the rivet upsets. The metal strip is preferably added before a curing step in which resin impregnated fibreglass roving (36) and mat (42) are passed with the metal strip through a curing die (54). <IMAGE>
Patent SE-8504310-D0 (SE)
Inventor: BRANDT L
IPC: B63H5/10
Filed: 1985-09-17
Abstract: The invention relates to a boat propeller unit with double, counter-rotating propellers. The forward propeller is designed to function without cavitation, while the after-propeller is optimally cavitating by being made cupped and with a blade width of between 60% and 75% of the blade width of the forward propeller.
Patent SE-8504732-D0 (SE)
Inventor: HAGLOF H
IPC: A45F3/02
Filed: 1985-10-11
Abstract: A combination bag for medical care personnel, service personnel and those in similar occupations and consists of two halves (2, 3) which are hingeably connected to a lower side wall or bottom (4) serving as a hinge for the bag (1) and are closable against each other with the aid of a lightning fastener means (10). A partition wall (12) extends between both bag halves (2, 3) from the bottom (4) and, when the bag (1) is in its fully open position with the halves (2, 3) situated in a common plane, this wall forms an angle of substantially 90<o> to the plane, there thus being achieved a complete overview and simultaneously easy accessibility of the contents of the bag, some of the contents being placed in both bag halves and some being fixed against both side surfaces of the partition wall.
Patent SE-8505305-D0 (SE)
Inventor: HEDBERG L S
IPC: B25F5/02
Filed: 1985-11-08
Abstract: Simultaneous with the supply of heat to the tool hand grip (13), the effect of the cold compressed air is screened by material sheet. - The two sheets involved (16,15) are held in position by a so-called shrink hose (10) which at the same time can be vibration-absorbent.
Patent SE-8600798-D0 (SE)
Inventor: VIND T
IPC: F23J15/02
Filed: 1986-02-21
Abstract: Power plant with a fluidizable bed for fuel combustion enclosed within a bed vessel (11). It comprises one or more cleaners (12) for separating dust form the combustion gases leaving the bed (15). The gas cleaner (12) is built up as a panel or unit with a number of parallel-connected centrifugal cleaners (40, 60) each comprising a first cylindrical inlet part (44) with guide vanes (43) which impart a rotating movement to the gas flowing through, and a second cylindrical part (45) sliding into the first part (44). Together these two cylindrical parts form an annular gap (46) with an outlet which communicates with a common space (52) and/or with a separator (60) arranged in series with the parallel separators (40). The panel or unit (12) is directly connected to an outlet opening (27) from the bed vessel (11) and forms part of a bed vessel wall.
Patent SE-8601242-D0 (SE)
Inventor: KELLOG JR S G
IPC: B63C11/46
Filed: 1986-03-17
Abstract: A device relating to a semi-submersible craft having a deck structure (1) of several decks (9, 10, 11), which over a number of legs, at least one leg (2) in each corner, rests on two longitudinally extended pontoons (3, 4). The craft is particularly designed for diving or rescue operations at sea (DSV), having a work shaft (12) intended for raising or lowering, by means of cranes (13, 15, 16), equipment to be used at a diving operation and running vertically from the main deck down through the decks below, and two diving shafts (17, 19) in the lower deck, intended for launching and taking aboard diving bells (18, 20), at least one of which, the primary shaft (17), continues below the water surface, preferably in the main below the influence of waves, a pressure chamber (21) being devised on the lower deck in connection with the two diving shafts (17, 19). The primary shaft (17) is installed in one leg (2) of the craft and the second diving shaft (19) is installed in such proximity to the primary shaft that the diving bells (18, 20) for the two shafts (17, 19) can be coupled to the same pressure chamber unit (21). The work shaft (12) is installed so close to one of the diving shafts (19) that the diving bell (20) from this shaft can be directly coupled to a work chamber, lowered through the work shaft (12) for dry transfer of divers. In connection with the work shaft (12) on the main deck there is devised a gantry crane or a travelling crane (13) which runs on tracks (14). <IMAGE>
Patent SE-8601953-D0 (SE)
Inventor: MATHIE G W
IPC: B23B29/034
Filed: 1986-04-28
Abstract: An adjustable-indexable insert cartridge in a bush for fixed installation in a blind bore of a boring bar, with provision for rotationally fixed, axially adjustable mounting of the indexable insert cartridge elastically preloaded by a urethane spring, the slit end of the bush taking hold of flats provided on the cylindrical body of the cartridge itself. Alternative tool-holder mountings provide spring reaction surfaces in the holder body as well as surfaces also ensuring functions of the bush.
Patent SE-8801557-D0 (SE)
Inventor: JANISZEWSKI G
IPC: F16H55/18
Filed: 1988-04-26
Abstract: PCT No. PCT/SE89/00233 Sec. 371 Date Dec. 20, 1989 Sec. 102(e) Date Dec. 20, 1989 PCT Filed Apr. 26, 1989 PCT Pub. No. WO89/10504 PCT Pub. Date Nov. 2, 1989.A device for reducing mechanical rattle between a pair of interengaging gears, comprising a gear element cooperating with one gear, this gear element being rotatably mounted on a hub portion joined to the one gear, having the same tooth profile and number of teeth as the one gear and being connected to the one gear via rotationally resilient elements, which are pre-tensioned in an engagement position of the gears. The resilient elements comprise elastic elements (13; 20) which are disposed in opposing, circumferentially spaced cavities (11, 12) in the hub portion (9) and in a circumferentially inner surface of the gear element (8) that faces the hub portion (9) disposed to keep the gear element and the one gear angularly displaced relatively to each other before they are brought into engagement with the other of the pair of interengaging gears. The cavities (12) in the hub portion (9) are arcuate, as viewed in a radial plane, while the cavities (11) in the gear element (8) have a first limiting surface (11a) which is tangential relative to a circumference of the hub, and a second limiting surface (11b) which extends essentially perpendicular to and radially inward from a radially outer end of the first limiting surface. The resilient elements are elastic elements (20) of rubber or a rubber-like material.
Patent SE-8802650-D0 (SE)
Inventor: OLIFANT J
IPC: H01F7/08
Filed: 1988-07-15
Abstract: A pole piece (14a) of the movable core (12) moves in an air gap (25a) between external (61) and internal (16) pole pieces. A pole flange (14b) of the same core (12) moves in an air gap (25b) between a portion (30b) of the external pole piece (61) and a magnetic lobe (36) which is in contact with this latter. A permanent return magnet (17) is disposed between the internal (16) and external (61) pole pieces. The magnet (17), the internal pole piece (16) and the lobe (36) are maintained in a cage (60) of plastic material snap fastened by hooks (78, 80) on the external pole piece (61). Three cross pieces (75, 76, 77) connecting two longitudinal walls of the cage to each other, suitably separate the different magnetic components. The force of attraction of the magnet (17) prevents the pole pieces (16, 61) from leaving it.
Patent SE-8803076-D0 (SE)
Inventor: LARSSON N H I
IPC: E06B9/08
Filed: 1988-09-02
Abstract: An arrangement in primarily doors of e.g. the kind comprising one door leaf (1) which is sufficiently flexible to allow the door to be opened and closed by the door leaf (1) being wound on and off a roller, respectively. An insert piece (2) is set into the door leaf (1), the material of said insert piece having properties which differ from those of the rest of the door leaf. The insert piece (2) is set into the door leaf (1) by means of a device which is easily openable and re-closable.
Patent SE-8804141-D0 (SE)
Inventor: EHNSTROEM L
IPC: B04B5/06
Filed: 1988-11-16
Abstract: In connection with separation of a substance from a liquid by binding said substance to small particles, for instance solids, a body of liquid is kept in rotation together with the particles having a density lower than that of the liquid. Liquid from which said substance is to be separated is brought into contact with the particles in a way such that these are maintained suspended in the rotating liquid body.
Patent SE-8804286-D0 (SE)
Inventor: LENKLER-SUNESSON B
Filed: 1988-11-28
Abstract: The bag has a mouthpiece (15, 16) for filling and emptying, and a laminated structure. The structure is formed by an outer bag (12) of gastight material, at least partly comprising plastics, and at least one inner bag (13, 14) of plastics fills incorporating VLD polyethene.
Patent SE-8901429-D0 (SE)
IPC: B61D3/20
Filed: 1989-04-20
Abstract: At its ends, the railway truck has load-receiving parts (18) located at a first level, and between them is a load-receiving central part located at a lower level. This latter part has first and second grip components (9, 10), of which the first (9) is at a lower level than the second, enabling the central part to accommodate a unit load with a length which is less than that of the central part. - The second grip component (10) can be brought to a position in which, being at a higher level than the first, it can work in conjunction with grip components (8) to receive a unit load (11c, 11d) on at least one of the truck end parts (18).
Patent SE-8901602-D0 (SE)
Inventor: PRIDDY D G
IPC: G06K19/06
Filed: 1989-05-03
Abstract: A machine readable binary code which is dynamically variable in size, format and density of information is provided. The binary code is formed as a matrix having a perimeter and data contained therein. The perimeter is provided with density indicia for indicating the density of data contained within the matrix. The perimeter is also provided with size indicia for indicating the size of the matrix. By utilizing the density indicia and size indicia, a scanning device is able to calculate the size and information density of the binary code.
Patent SE-8901638-D0 (SE)
Inventor: SCHIEL C
IPC: D21F1/00
Filed: 1989-05-09
Abstract: A press roll for acting in opposition to a counter roll. The press roll has a support member which is supported at its opposite ends. The support member is stationary in certain most embodiments and rotatable in one embodiment. A flexible, liquid-tight endless press jacket is wrapped around the support member. At each lateral end of the press roll, the press jacket is fastened to the outward end of a supporting disk, which is rotatably mounted on the support member. The lateral edge zones of the press jacket are both deformed radially inwardly around the outside of the respective supporting disks and each edge zone is clamped there by a annular clamping flange. To facilitate deformation of the edge zones, at least one of the edge zones terminates in a series of tongues separated by cutouts arrayed around the roll. Coiled tension springs engage the edge zone and/or the tongues to pull them in the direction toward the axis of the roll.
Patent SE-8902917-D0 (SE)
IPC: F24C15/20
Filed: 1989-09-05
Abstract: A ventilation hood (4) comprises a top panel (5) and four walls (6, 6', 7, 7') extending downwardly therefrom. The hood is provided with air exhaust means for evacuating e.g. air smelling of cooking from a preparation or cooking installation below, as well as air supply means for introducing supply air into the air exhaust means. The hood (4) is of given standard design, and both the air supply means and the air exhaust means are separate housings (8, 9) of substantially equal length which is but a fraction of the total length of the hood (4). A plurality of housings (8, 9) are mountable in pairs at optional points along the side walls (6, 6') of the hood, an air supply means (8) being positioned opposite to an air exhaust means (9) in each pair to serve different, optionally disposed preparation units (2, 2') forming part of the preparation installation (1) below the hood (4).
Patent SE-9000506-D0 (SE)
Inventor: LINDSKOG BERT RUNE
IPC: E02D9/02
Filed: 1990-02-13
Abstract: The tool comprises a wt. (13) connected to attachment (10-12) for joining to the lifting hook (19) of an excavator. The wt. is displaceably fitted on a linear guide (15), one end of which connects to the post or plank, whilst its other end has a stop (17) for the wt.
Patent SE-9000568-D0 (SE)
Inventor: NILSSON B
IPC: B05B1/32
Filed: 1990-02-16
Abstract: The present invention concerns a valve for discharging a preferably viscous fluid. It is designed to open during discharge under the action of an overpressure, generated for example by means of a pump 1, and to be closed under its own power when the overpressure and the discharge cease. The valve 2 comprises a channel 9 with inlet and outlet ends 9a; 9b and an axial flow direction 10. The channel 9 is delimited on the one hand by a frame part 11 made of stiff material and on the other hand by a cover part 12 made of flexible material. The frame part 11 is designed with a groove 13 which has an essentially curved cross section. The edges of the cover part 12 extending in the flow direction 10 tightly adjoin the frame part 11. Towards the discharge end 9b, the cover part adapts to the shape of the groove 13. As a result of this, the cover part 12 bears sealingly with a certain contact pressure against the wall of the groove 13. <IMAGE>
Patent SE-9000716-D0 (SE)
IPC: G12B17/02
Filed: 1990-02-28
Abstract: Magnetoelastic torque transducer (1,2) shielded from the influence of static of quasi-static magnetic fields (9) with a driving shaft (1) between the driving source (3) and the load (4) being divided in such a way that the shaft (3) between the driving source and the transducer shaft and the shaft (4) between the transducer shaft and the load, respectively, are provided with a shaft part (7,8) of non-magnetic material and that the transducer and the transducer shaft including the non-magnetic shaft parts are surrounded by an external magnetic shield (5) provided with flanges (10,11) such that a very small air gap exists between the flanges and the non-magnetic shaft parts (Fig. 2).
Patent SE-9101276-D0 (SE)
Inventor: NILSSON K
IPC: A61N1/36
Filed: 1991-04-26
Abstract: The invention relates to an implantable medical apparatus (1) for stimulating a heart (3) at a variable stimulation rate which depends on the parameters respiratory rate, tidal volume, heart rate and stroke volume. In order to determine these parameters, the apparatus (1) incorporates a measurement apparatus (7) which measures impedance around the heart (3) , a filter unit (9, 10) which splits the impedance signal into a high-frequency and a low- frequency signal portion and two analyzers (11, 20) which evaluates the respective signal portion and emits the four parameter values as output signals. The product of respiratory rate times tidal volume is formed in the control apparatus (6) in the apparatus (1). This product corresponds to respiratory minute volume, and the product of heart rate times stroke volume corresponds to cardiac output. Cardiac output is multiplied by a constant, and respiratory minute volume is subtracted from the product thus formed. The difference thereby arising is equal to null when blood oxygenation is optimum. The control apparatus (6) controls the stimulation rate on the basis of the magnitude and sign of the difference. <IMAGE>
Patent SE-9101716-D0 (SE)
Inventor: JOHANSSON HANS-GOERAN
IPC: E03D11/11
Filed: 1991-06-06
Abstract: Toilet arrangement with a closed container which is connected to the toilet outlet and is intended for separation and analysis of faecal matter, directly mounted under the toilet bowl and connected to the existing waste pipe (Fig. 2) or standing free from the toilet bowl and connected to the existing waste pipe (Fig. 1). The container comprises one or more openable viewing windows permitting analysis, light fittings for illuminating the inside of the container, a sealed stirring arrangement with grip device which can be operated from the outside, a sealed flushing device which can be operated from the outside with a jet which can be regulated from the outside, a perforated outlet valve which can be opened and closed from the outside, and an internal perforated discharge shelf. <IMAGE>
Patent SE-9200461-D0 (SE)
Inventor: OZAKI YASUSHI
IPC: B60B11/06
Filed: 1992-02-17
Abstract: This invention relates to a combination of multiple tires disposed adjacently parallel to each other on a single wheel, respective inner spaces of the multiple tires being communicated with each other by way of an airflow piping. The airflow piping comprises a pneumatic pressure control valve which can be opened or closed due to an air-leaking condition of the multiple tires. When one of the multiple tires leaks air rapidly, the pneumatic pressure of the other normal tire is also decreased, thereby allowing the driver to notice the puncture. If the former leaks air slowly, its air is supplied by the latter, respective pneumatic pressures are going to become equal, thereby the driver can drive for a certain time and be free from any serious accident that may occur when he is unaware of the puncture.
Patent SE-9202675-D0 (SE)
Inventor: KAENSAELA E
IPC: A41D13/02
Filed: 1992-09-16
Abstract: The invention concerns a full-body overall consisting of at least one outer fabric 8 and also of an inner lining 9 comprising an upper part 9a and a lower part 9b which are joined together at the rear cross-seam 11 and at the front cross-seam 13. The overall also has an elastic element 3, 4, 5 fixed on its inside. To secure the elastic element 3, 4, 5, it has been pulled through at the passages 20-23 via the rear 11 and front 13 cross- seams of the inner lining 9 and into the overall structure between the outer fabric 8 and the inner lining 9. The elastic element 3, 4, 5 has also been sewn, both on the rear 10 and on the front 12 of the overall, into the inner surface 8a of the outer fabric 8 and/or into another structural part of the overall. <IMAGE>
Patent SE-9403459-D0 (SE)
Inventor: STERN LEIF EINAR
IPC: A46B3/22
Filed: 1994-10-12
Abstract: The present invention relates to a tooth pick (1) and a method for the manufacture thereof, whereby the tooth pick (1) has a blade (2) of elastic plastic material, whereby the surface of said blade (2) is provided with bristles (4) which preferably have been brought in contact with the blade (2) through electrostatic attraction, whereby the bristles (4) preferably have been brought to unite with the blade (2) and whereby the blade (2) comprises a brushing portion (5) provided with bristles (4) and furthermore, a cleaning tip (6) without or substantially without bristles. In order to permit cleaning also of very narrow interdental spaces by means of this tooth pick (1) without damaging the gums, the cleaning tip (6) has in its full length or at least substantial parts thereof a rectangular cross section. <IMAGE>
Patent SE-9403520-D0 (SE)
Inventor: RENBERG LARS
IPC: D21C9/10
Filed: 1994-10-14
Abstract: PCT No. PCT/EP95/04030 Sec. 371 Date Apr. 11, 1997 Sec. 102(e) Date Apr. 11, 1997 PCT Filed Oct. 10, 1995 PCT Pub. No. WO96/12183 PCT Pub. Date Apr. 25, 1996A method, based on UV/VIS/NIR/IR (including Raman spectroscopy), is provided for the qualitative and quantitative determination of quality parameters in pulp and paper and/or the organic content in effluents from pulp and paper production, by applying chemometric methods.
Patent SE-9500409-D0 (SE)
Inventor: BREDBERG INGRID
IPC: A47C1/12
Filed: 1995-02-06
Abstract: The invention refers to an object's device with a mainly horizontal top or slab (1), e.g. a bench or something similar. The slab is mounted in such a way that it pivots from a slight, horizontal axis of rotation (2). The centre of gravity of the slab differs from the axis of rotation so that the slab, when not in use, takes on a mainly vertical position with the top of the slab facing outward, and is in such a position that it is protected from dirt, water, sun, etc. The device consists of an attachment (4) which, whenever the slab is used, supports the slab (1) in its horizontal position.
Patent SE-9504125-D0 (SE)
Inventor: BERTELEAU GERARD
IPC: C06B23/00
Filed: 1995-11-20
Abstract: The present invention lies in the field of compositions which modify the ballistic properties of solid propellants and in that of the double-base solid propellants containing these compositions. Various lead compounds are known to be effective in this function, but these compounds are toxic; the problem which is solved by the present invention is to replace these lead compounds with nontoxic compounds which furthermore do not impair other properties and the performance values of the propellants. The modifying compounds are chosen from the group consisting of  beta -resorcylates and  gamma -resorcylates. The invention also relates to processes for the synthesis of some of these products. Finally, it relates to double-base solid propellants containing these compounds.