baber/WOPTO huggingface dataset:
Patent SE-7706715-L (SE)
Inventor: DANNELLY C D
IPC: B01J2/16
Filed: 1977-06-09
Abstract: Apparatus for spray coating discrete particles while the particles are suspended in a gas flow, the apparatus including a vertically disposed coating chamber; a gas receiving, compressing and accelerating enclosure open at the top and bottom, such as a truncated hollow cone, within the chamber and including therewithin coating and drying zones and forming on the outside thereof therebetween it and the inside wall surface of the coating chamber an annular storage zone for a load of the discrete particles; one or more gas shaping or aerodynamic structures centrally disposed in spaced relation below the truncated hollow cone defining therebetween with the apparatus inside wall surface an annular nozzle for a Coanda flow of upwardly moving gases substantially into the truncated hollow cone; a particle supporting screen between the truncated hollow cone and the aerodynamic structure(s); at least one spray nozzle extending above the central aerodynamic structure and projecting through the particle supporting screen for providing an atomized spray of coating material within the truncated hollow cone; and a source of upwardly moving gases from below the aerodynamic structure(s).
Patent SE-7709451-L (SE)
Inventor: NILSSON T
IPC: B60R22/22
Filed: 1977-08-23
Abstract: A device for anchoring a portion of a safety belt to the floor of a vehicle in the form of a bar extending in longitudinal direction of the vehicle along which a looped portion of a safety belt may move.
Patent SE-7712467-L (SE)
Inventor: BOUY P
IPC: C25B11/06
Filed: 1977-11-03
Abstract: An inexpensive anode coating for an electrolytic cell, having an outstanding stability and causing only a slight over-voltage, is provided. This anode coating is deposited on a valve metal and comprises a composition of cobalt oxide and titanium bronze, having the insertion of an alkali metal. The coating anode is useful in the electrolysis of alkali halides.
Patent SE-7907229-L (SE)
Inventor: WALLANDER O
IPC: F02F3/12
Filed: 1979-08-30
Abstract: A process for achieving stoichiometric combustion and thereby to permit fuel consumption to be lowered and exhaust gas quality to be improved in two-stroke Otto motors of the high-efficiency type is characterized in that the piston end faces (2) are provided with a coating (4) of a metallic material having a coefficient of expansion comparable to that of the piston material (1), said coating being caused continuously to merge into an insulating coating (6), preferably of a ceramic type.
Patent SE-7907902-L (SE)
Inventor: WALKER D
IPC: C07D501/18
Filed: 1979-09-24
Abstract: In the preferred embodiment of the present invention trimethylsilyl 7-trimethylsilyloxycarbonylaminodecephalosporanate was prepared by bubbling dry carbon dioxide into an anhydrous solution of trimethylsilyl 6-trimethylsilylaminodecephalosporanate and found to be a useful intermediate in the production of cefadroxil and cephalexin by its acylation in anhydrous media with the appropriate 2-phenylglycyl chloride hydrochloride. Other cephalosporins are produced by acylation of 7-trimethylsilyloxycarbonylaminoceph-3-em-4-carboxylic acids or esters having a variety of substituents at the 3-position.
Patent SE-8004649-L (SE)
Inventor: WILLIS W C
IPC: B65D50/04
Filed: 1980-06-24
Abstract: A safety closure is disclosed for use with a container having a threaded neck. The closure includes an inner cap with a plurality of teeth on its top wall and internal threads for cooperatively engaging with the threaded neck of the container. The closure also includes a sheet metal overcap which overlies and is loosely mounted on the inner cap. The overcap has a plurality of louvers in its top wall which are adapted for cooperative engagement with the teeth of the inner cap. Each of the louvers of the overcap includes a flange portion which projects downwardly at an angle from the top wall of the overcap to a terminal edge defined by a slit in the top wall. An integral supporting arch portion connects each side of the flange portion to the top wall between the terminal edge and the junction of the flange portion and the top wall. A downwardly directed minimal force may be applied to the overcap while turning it in the closure-applying direction to engage the louvers of the overcap with the teeth of the inner cap and thereby screw the closure onto the container neck. A downwardly directed removing force must be applied to the overcap while turning it in the closure-removing direction to engage the louvers of the overcap with the teeth of the inner cap and thereby unscrew the closure from the container neck.
Patent SE-8004783-L (SE)
Inventor: KAJIOKA M
IPC: A01N43/653
Filed: 1980-06-27
Abstract: A novel  DELTA 2-1,2,4-triazolin-5-one derivative having a herbicidal activity, which is represented by the formula   <IMAGE>   wherein, R1 is a C1-C4 alkyl; R2 is a hydrogen atom, a C1-C6 alkyl group, or a C2-C4 alkenyl group; and X is a hydroxy group, a C1-C4 alkyl group, a C1-C6 alkyloxy group, an alkyloxyalkyloxy group of which two alkyls may be same as or different from each other and each alkyl is of C1-C4, a C2-C4 alkenyloxy, or an alkyloxycarbonylalkyloxy group of which two alkyls may be same as or different from each other and each alkyl is of C1-C4.
Patent SE-8007420-L (SE)
Inventor: RENNERFELT GUSTAV BERNHARD
IPC: C03C14/00
Filed: 1980-10-22
Abstract: A mirror blank including a shell (1) of glass or ceramics, the shape of which substantially corresponds to that of the finished mirror, and a support structure which forms a three-dimensional network which is fastened to the shell and fills the latter. The novelty of the invention consists in the support structure including fibres (3) of a material the coefficient of thermal expansion of which is adapted to that of the shell and a binder which firmly connects the fibres with each other and with the shell. By using fibres the coefficient of thermal expansion of which is greater than that of the shell the mirror blank may have an initial stress imparted to it.
Patent SE-8007950-L (SE)
Inventor: URBANUSSON JOHAN INGVAR HARALD
IPC: B60P1/44
Filed: 1980-11-12
Abstract: A lift arrangement, preferably for mounting on motor vehicles carrying cargo and/or people. The arrangement is designed to make it possible to avoid blocking of entry openings in the vehicle when the lift arrangement is in the position of rest. Furthermore, when required it shall be possible for the lift platform 20 of the arrangement to serve as an extra running board or intermediate board for the vehicle. The structure includes a supporting element 10 with fastening element 22 for mounting at first underneath the particular vehicle. A lift unit 12 is hinged to the support element and to a holder 18 carrying the load platform. At least one controllable cylinder unit 14 actuating the lift unit is hinged between the supporting element 10 and the lift unit 12. A parallel guide element 16 for the holder 18 carrying the load platform, in which the load platform 20 can slide, is hinged to the supporting element 10 and to the holder 18 carrying the load platform. <IMAGE>
Patent SE-8101290-L (SE)
Inventor: PERSSON HANS INGE
IPC: B63H9/08
Filed: 1981-02-27
Abstract: A slide or traveller for securing a sail (4) to a spar (1) comprises a body (7), a connecting member (8) and a mounting member (9), whereby the body (7) is disposed in a track (2) in the spar (1), the connecting member (8) protrudes out of the track (2) via a slit (3) in the spar (1) and the mounting member (9) is designed for fastening of the sail (4). In order to provide, at slides of the above type, an embodiment permitting the sail to extend close to the mast or boom while at the same time the slide gets the strength and flexibility required, the slide according to the invention is characterised by the fact that the connecting member (8) and the mounting member (9) comprises a flexible strip (10) protruding from the portions (11) of the slide body (7) facing the slit (3) and to which the sail (4) is fastened by means of at least one mounting means (12 and/or 13) extending through the strip (10) and the sail (4) at a distance (A) from the slide body (7) only slightly exceeding the depth (b) of the slit (3). <IMAGE>
Patent SE-8101878-L (SE)
Inventor: KREUZBURG E
IPC: B03D1/14
Filed: 1981-03-24
Abstract: A method and a device for converting and separating substances dissolved in a carrier fluid, more particularly proteides or proteins, by adding and mixing with an agent, e.g. enzymes, which brings about the chemical reaction or the build-up or breakdown of the molecules of the substances and causes them to precipitate. In addition these substances are mixed and come to an accelerated reaction with the agent in at least one circuit flow through a jet immersion reactor while a gas is supplied intensively thereto before froth flotation of the precipitated substances is carried out after adding means assisting flotation.
Patent SE-8102285-L (SE)
Inventor: SMITH L K
IPC: C06B31/28
Filed: 1981-04-09
Abstract: A gas-bubble-sensitized melt explosive composition, which is not deleteriously affected by pumping, containing certain surfactants which inhibit the disengagement of the sensitizing gas bubbles.
Patent SE-8103510-L (SE)
Inventor: HERMANSSON O
IPC: B65D19/20
Filed: 1981-06-03
Abstract: Transport container with bearing or supporting crosspieces 14 constructed from a single plane material of corrugated or solid cardboard. The material is divided by means of punching and folding into sides 2,3 and cover- 4,5 or bottom flaps 6,7,8 . Two of the latter can be folded over several times to form said bearing crosspieces 14. By punching out locking flaps 10 from said bottom flaps 8, once these locking flaps are passed through the corresponding slits 11, and holes 12, the bearing crosspieces 14 can be fixed in a functional position. <IMAGE>
Patent SE-8200642-L (SE)
Inventor: TASSONI V
IPC: B27C/
Filed: 1982-02-04
Abstract: The polishing table is for surface treatment of wooden plates passing along a transport belt (5) between successive work stations. The table is shaped with a number of crossways, upwardly- open, fitment spaces (11), each of which can accommodate a support tool. Central to each space is a bridge-shaped working head, and the polishing process can be changed and/or altered by exchange or variation of one or more working heads and/or one more support tools.
Patent SE-8201534-L (SE)
Inventor: IMAI TAKESHI
IPC: B62K15/00
Filed: 1982-03-11
Abstract: The front and rear wheel of the two-wheel vehicle with air-filled tyres are mounted on axles between two parallel frame components forming an inherently stiff chassis, the front wheel being swivellable about a vertical axis and connected to a steering drive. A motor which is operated with alcohol, petrol or another fuel with a fuel container in the chassis is accommodated between the two wheels and connected to the rear wheel via a chain drive. <IMAGE>
Patent SE-8206804-L (SE)
Inventor: BOMAN P
IPC: B24B5/02
Filed: 1982-11-29
Abstract: During precision grinding of a work-piece (1) having a through-going aperture (la), at least one end surface (1b) and a concentric, conical or cylindrical surface in the aperture (lc), a gear-box pinion with a synchronisation cone, for example; the aperture and end surface is ground out via a grinding disc (3) borne upwards at the end of a movable grinding spindle (2) which moves on its axis, and at an angle to the aperture's axle. Simultaneously, the concentric surface is being ground via a course and fine grinding disk (5,6) borne upwards in the tooth meshing of another grinding spindle (4), which is parallel with, and horizontally deployed, in relation to the aperture's axle. These combined grinding operations offer exceptional standards in roundness and straightness for apertures and cone shapes or cylinder surfaces, as well as in concentricity between aperture and said surface.<IMAGE>
Patent SE-8300285-L (SE)
Inventor: KARLIN STEN-OLOF
IPC: H02G1/04
Filed: 1983-01-20
Abstract: The method involves the activating of a movement transmission component movably connected to a bearer. The transmission component is also connected to at least one of two grip arms connected to the bearer, and movable relatively to each other. Movement is transmitted to at least one of the two arms so that the gap between them is bridged over, and causes grips attached to the arms to work in conjunction with each other. This involves the one grip to be pushed downwards from a locking position, automatically transferring it to the other grip which is in a position ready to receive. (Provisional Basic advised week 84/36)
Patent SE-8301444-L (SE)
Inventor: LINDERBORG I
IPC: B27K3/50
Filed: 1983-03-16
Abstract: A control agent composition for protecting timber against fungi which cause sapstain and mildew is disclosed. It contains as a synergistic mixture an alkali metal salt of some biocidal organic acid and one or several quaternary ammonium salts belonging to the group of monoalkyltrimethyl-, dialkyldimethyl- and alkylaryldimethylammonium chlorides and alkylpyridinium chlorides. In the molecules of these the alkyl groups contain 8-18 C atoms.
Patent SE-8303171-L (SE)
Inventor: BORG B
IPC: B65D47/20
Filed: 1983-06-06
Abstract: A valve element (1) for the dispensing closure (6) of a deformable container for liquid products, such as soap, skin preparations, has a yieldable section (1a), domed towards the inside of the container and having at least one central slit (8). The valve element (1) is arranged to prevent leakage through the slit (8) when a moderate pressure corresponding to the sum of the atmospheric pressure and the static pressure from the product inside the container is exerted on the domed section (1a) but to permit the product to be dispensed from the container when the pressure in the container is increased. <IMAGE>
Patent SE-8306597-L (SE)
Inventor: JONAS I
IPC: H01G2/12
Filed: 1983-11-30
Abstract: Self-extinguishing, cured epoxy plastics, which are the product of the reaction between a brominated epoxy resin, a non-brominated epoxy resin, a diglycidylaniline resin and, as curing agent, hexahydrophthalic anhydride. Also disclosed is an epoxy resin composition which contains said components, and the use of the resin composition and plastics for electrical purposes, in particular for electrical capacitors.
Patent SE-8400612-L (SE)
Inventor: SMETZ R
IPC: F16G15/06
Filed: 1984-02-07
Abstract: In the case of a component designed, in particular as a shackle, two limbs (2, 3) having bores (4, 5) are bridged by a bolt (9). One of the bores (bore 5), serving to accommodate the bolt, has a cylindrical portion (6) and an internally screw-threaded portion (7). At its end, the bolt has an exterior screw- thread (8) which can be screwed into the interior screw-thread of the bore (5). In its operating position, however, the bolt is supported in the bore only by way of a cylindrical bolt portion (10). <IMAGE>
Patent SE-8404586-L (SE)
Inventor: ELMQVIST O
IPC: F25B15/00
Filed: 1984-09-13
Abstract: A chemo-thermal plant for converting low-temperature thermal energy to high-temperature thermal energy includes a first heat exchanger for recovering low-temperature thermal energy, a processor for vaporizing a first chemical component, and a second heat exchanger for recovering the energy stepped-up by vaporization. The plant further includes a second processor which is connected to the firstmentioned processor and which is arranged to effect a reaction between the vaporized component and a second chemical component. The first chemical component may comprise ammonia and the second sodium carbonate. The second heat exchanger (12) is then connected to transfer liquid ammonia to the first processor (10) which simultaneously constitutes the first heat exchanger, and is connected for transfer of sodium carbonate solution to the second processor (11).
Patent SE-8406094-L (SE)
Inventor: HUFTON A
IPC: G01N27/22
Filed: 1984-12-03
Abstract: A device is provided for detection of presence of air within a fluid system containing a dielectric fluid, such as oil. The device comprises a capacitor having a tubular capacitor plate which is connected in series with the fluid system. An elongated cylindrical capacitor plate is coaxially secured within the tube by disc shaped spacers constructed of an electrical insulating material. Both the first and second contacts are connected to an oscillator having a frequency dependent upon the capacitance of the capacitor. The capacitance of the capacitor varies in an amount proportional to the amount of air contained within the dielectric fluid to thereby vary the frequency of the oscillator. The frequency output from the oscillator is connected to an indicator circuit to provide an indication of the oscillator frequency and thus of the amount of air within the dielectric fluid.
Patent SE-8503852-L (SE)
Inventor: HALLMAN T
IPC: A41D19/015
Filed: 1985-08-16
Abstract: A glove (1) is provided with a ledge (2) of flexible material, in such a way that a person carrying the glove achieves the wiping-off of rain, mist or the like from the visor, by moving the glove back and forth over the visor on a helmet.
Patent SE-8604765-L (SE)
Inventor: GRAHAM K W
IPC: A43B13/38
Filed: 1986-11-06
Abstract: The manufacture of a sole unit for footwear, such as an athletic shoe including an integral midsole/wedge or a separable wedge for use with a midsole. The integral midsole/wedge unit and the separable wedge comprise a shell and a core at least partially encapsulated within the shell. In the manufacture the core is supported in a mold by a plurality of pins extending from an upper and lower mold half toward a parting line; or the core is supported on one or the other of an outsole or insole of the sole unit and closed in the mold. The material of the shell is poured or injected into the mold.
Patent SE-8700414-L (SE)
Inventor: HEROLD C M
IPC: A47L13/24
Filed: 1987-02-04
Abstract: The mop head (2) with its frame (1) structure are so formed that elasticity is obtained in the mop longitudinal direction, particularly by virtue of the mop head fixture (5) arrangement.
Patent SE-8700472-L (SE)
Inventor: TORNBLOM B H
IPC: G01N27/90
Filed: 1987-02-09
Abstract: The present invention describes an arrangement for simulating a sensor and/or sensor movement by means of for example a number of sensors, for example eddy current- based surface sensors G, which are stationary relative to one another, and a selector/distributor 5. The sensors are for example mounted in a plane parallel to the surface 1 of the test object, and scan the test object for a quantity, for example cracks 2. The resultant imaginary/simulated sensor signal can be or is signal-processed 4 via for example automatic compensation and vector transformation. The principle involves the sensors being automatically connected in turn, for example in a continuously repeated sequence, and signals originating from different sensors in full or in part determining different time portions/sections of a resultant signal, by means of which a quantity or a combination of quantities can be tested and/or measured. <IMAGE>
Patent SE-8704399-L (SE)
Inventor: LINDSTROEM G
IPC: B65B11/04
Filed: 1987-11-11
Abstract: According to the invention, articles are packaged by being provided on the top side with a top sheet 9 and subsequently being wrapped in a protective film. During the film wrapping, the top sheet is held pressed down against the article. The size of the top sheet 9 is therefore advantageously chosen such that its edge sections 9' reach beyond the article 1. These edge sections are folded down over the article and are subsequently wrapped in film at the same time as parts of the article which are situated below the edge sections are wrapped. An advantageous device for the realization of this method incorporates a top sheet applicator, which is coupled to a winding station and is arranged to use a top sheet holder 11 to place a top sheet 9 one at a time on top of the article and to hold the top sheet pressed down against the article whilst this is wrapped in film. The top sheet holder is arranged so as to be able to fold down any protruding edge sections 9' which the top sheet might have. <IMAGE>
Patent SE-8802306-L (SE)
Title: Method of joining sheet of metal to body - causes plastic deformation by inserting tool into hollow joiner
Inventor: FREDRIKSSON R
IPC: F16B5/04
Filed: 1988-06-20
Abstract: A method of attaching a protective lining of sheet metal (2), such as high allow, to another body (4) made also of sheet metal uses a hollow cylindrical joiner or rivet (8). The joiner or rivet is passed through a hole (6) previously made in the two sheets of material. By forcing through the hollow bore of the joiner tool piece which causes deformation of the joiner behind the sheet metal, the two sheets are anchored together. The internal construction of the joiner determines the degree of deformation after the tool has been forced through its bore. The tool piece may be removed for re-use or may be left in-situ as part of the fixed joint.
Patent SE-8803084-L (SE)
Inventor: JORDAN M L
IPC: A61K9/00
Filed: 1988-09-02
Abstract: A dosage form is disclosed comprising a wall that surrounds a compartment with an exit means in the wall. The compartment comprises a first or fast releasing lamina and a second or short releasing lamina that are delivered through the exit means over two different periods of time.
Patent SE-8803242-L (SE)
Inventor: VINSON J W
IPC: F02C7/232
Filed: 1988-09-14
Abstract: An improved air swirler and fuel injector for a gas turbine combustor system employs primary fuel injection into a primary recirculation combustion zone supplied by an inner annulus of swirling air at high fuel-air ratio under low power conditions. A selectively staged secondary fuel flow is supplied into an outer annulus downstream of secondary air swirlers supplying a secondary recirculation zone for combustion at higher fuel flows but lower fuel-air ratios under high power conditions. The secondary fuel flow may be separately injected into the outer annulus through conduit means extending through the primary air swirler vanes. Alternatively, the secondary fuel flow may be combined with the primary fuel in the fuel injector body and the momentum due to mass flow used to inject the fuel into the outer annulus.
Patent SE-8803365-L (SE)
Title: Air treatment plant for restricted room - feeding input air via floor intermediary space
Inventor: HILLERBRANT B H
IPC: E04B5/48
Filed: 1988-09-22
Abstract: The floor surface of the restricted room (1) supports an upper structure (10) comprising a number of easily removable plates positioned edge to edge. In the space between the floor proper and the plates can be installed electrical cables, telephone cables, water and/or air conduits. Also in the intermediary space (4) are channels which feed input air for the ventilation of the room. These channels are U-shaped , with their open part facing upwards.
Patent SE-8803378-L (SE)
Inventor: PIKE G
IPC: C06C5/06
Filed: 1988-09-23
Abstract: A multiconnector for low energy fuse comprises a body part (14) having an inlet port (44) to receive an end of a length of initiating fuse and a plurality of outlet ports (44) to receive ends of lengths of secondary fuses, all the outlet ports being in communication with the inlet part, and locking means (30) displaceable into the ports into locking engagement with fuse therein. The locking means may project from a second part 12 so as to be transversely displaceable into the ports and may have planar angled surfaces defining angled edges to grip the fuse when the locking member partially blocks a port. A plug 26 on part 12 fits into cavity 42 on part 14 to define a chamber with which parallel inlet and outlet ports 44 communicate to propagate a shock wave. <IMAGE>