baber/WOPTO huggingface dataset:
Patent SE-8001902-L (SE)
Inventor: PERRAUD R J
IPC: E21D20/00
Filed: 1980-03-11
Abstract: A combined device for reaming and collecting dust for use with a drilling apparatus makes it possible to produce a flared mouth for the drilled hole, in particular for subsequently facilitating the insertion of an anchor bolt. The device includes a reamer, through which the drilling bit of the apparatus passes axially, and which is integral with a sleeve through which the bit also axially passes and which is coupled to a hydraulic speed-reducing motor. The inner diameters of the sleeve and of the reamer are greater than the diameter of the bit, in order to provide an annular passage for the evacuation of dust. A container for collecting dust and provided with a guide for the drilling bit is disposed on the side of the driving sleeve opposite the reamer.
Patent SE-8002718-L (SE)
Inventor: BACKMAN HENRIK AXEL
IPC: E04B1/21
Filed: 1980-04-10
Abstract: The invention relates to a method and device for fixing columns in concrete bases. The device is a framed structure which forms a steel basket which is embedded in the concrete base and in which a column is mounted, aligned, wedged underneath and on the sides prior to placing concrete around the column.
Patent SE-8005352-L (SE)
Inventor: SPENCELEY G D
IPC: B22D11/00
Filed: 1980-07-24
Abstract: A ferrous feedstock for subsequent use in a melting or smelting furnace is produced by casting molten ferrous material continuously onto the surface of an elongate channel-shaped substrate moving continuously past a casting station. The cast material solidifies to form a strip which is separated continuously from the substrate and subsequently fragmented to produce ferrous segments of a size suitable for feeding to a melting or smelting furnace.
Patent SE-8007490-L (SE)
Inventor: MURAKAMI K
IPC: G21C3/20
Filed: 1980-10-24
Abstract: A copper barrier type, nuclear fuel cladding is produced by forming an oxide layer on the inner wall surface of a tube of zirconium or zirconium alloy and then applying electroless copper plating to the oxide layer with a solution containing at least a copper salt, a complexing agent, a reducing agent, and 2,2'-dipyridyl, or further together with polyalkylene glycol as a plating solution. A good adhesiveness is obtained between the copper barrier layer and the oxide layer.
Patent SE-8102998-L (SE)
Inventor: MOEN A M
IPC: F16K11/06
Filed: 1981-05-13
Abstract: A mixing valve includes a sleeve with axially spaced inlet and outlet ports and a valve member movable within the sleeve to control flow from the inlet to the outlet. There is a seal at the inlet port, which seal extends through the sleeve and into contact with the valve member. The valve member has a first portion adjacent the inlet port to control flow of the fluid therethrough and a second portion adjacent the outlet port to similarly control flow of fluid therethrough. The first and second valve member portions are spaced apart a distance such that movement of the valve member toward a closing position causes the second portion to close the oulet port before the first portion closes the inlet port thereby reducing pressure on said seal means at closure of said inlet port.
Patent SE-8104503-L (SE)
Inventor: MULLERS F
IPC: F16K11/18
Filed: 1981-07-23
Abstract: A cylindrical annular sealing diaphragm (7) made of a resilient material, for use in a water tap in the form of a one-knob-control mixing tap, defines sealing portions 25 bounded by grooves 23 which reduce the thickness of the diaphragm to facilitate movement of the portions 25 towards and away from their sealing positions. The tap 10 comprises a cylindrical chamber (9) of substantially the same diameter as the outer periphery of the sealing diaphragm, at least one water inlet pipe (5, 6) extending to the periphery of such chamber, the sealing diaphragm being so located in the chamber as to cover the open mouth of the inlet pipe, the tap having a pressure chamber (14) which is disposed inside the chamber and inside the sealing diaphragm and which is adapted to be pressed radially and outwardly against the diaphragm inner periphery at a point adjacent the open mouth of the inlet pipe as a result of a control element (15) of the tap being actuated, the diaphragm therefore entering into sealing engagement with the edge of the open mouth of the supply pipe and closing the same. <IMAGE>
Patent SE-8104701-L (SE)
Inventor: COLAPINTO F
IPC: B41F23/04
Filed: 1981-08-05
Abstract: Individual sheets, webs drawn from rolls or other substrates coming from a screen printer are dried in an oven in which they are irradiated by one or more lamps moving codirectionally with the substrates but at a lesser speed to establish a predetermined relative velocity. With intermittently advancing substrates the lamps are moved during standstill of the substrate in the reverse direction at the same relative speed as during forward motion. The substrate travel along a horizontal support cooled from below to prevent overheating and may also be subjected to a flow of hot air serving to accelerate drying.
Patent SE-8107117-L (SE)
Inventor: STENBERG F G A
IPC: B65B11/08
Filed: 1981-11-30
Abstract: A method and a machine for wrapping articles arranged in a group (3) in a tray (2) in stretch film (12). According to the method at least one strand of glue (38) is applied on opposite walls of the tray (2), whereupon a piece of stretch film (12) is extended over the group of articles (3) and the tray with the articles thereon is assembled with the stretch film in a manner ensuring that the film encloses the grouped articles. Two opposite end portions of the length of stretch film (12) are thereafter secured in position against the tray and gripping means (13, 14) release their grip on the outermost part of said film end portions. The latter are thereafter pressed against the strands of glue to attach the stretch film to the tray. The machine includes an elevating table (1) with manipulating members (13, 14) and glue-applicators (8) on either side of the elevating table. The manipulating members (13, 14) are arranged to move towards and away from one another. One manipulating member (13) is arranged to hold the stretch film (12) with the aid of clamping jaws and pull it over the grouped articles (3). The opposite manipulating member (14) is likewise equipped with clamping jaws (29, 31) serving to hold the stretch film (12) on the opposite side of the grouped articles (3) while the film is being stretched about the latter, and also with severing means (39) cutting off the required length of film. The elevating table (1) is arranged to raise the tray (2) with the group of articles (3) thereon against the stretch film (12) while at the same time the manipulating members (13, 14) are moved towards the tray and enclose the group of articles in stretch film, and with the aid of the clamping jaws (29, 33) press the film ends against the strands of glue (38) on the walls of the tray.
Patent SE-8201237-L (SE)
Inventor: VAN LAAR H L
IPC: C09K23/00
Filed: 1982-03-01
Abstract: Novel process for the preparation of a stable, pumpable aqueous suspension of an organic peroxide or mixed organic peroxides, and also novel suspension itself. Such suspensions are suitable for the initiation of polymerisation/ copolymerisation of ethylenically unsaturated monomers in particular vinyl chloride, to form respectively general purpose polymers and polyvinyl chloride that meets the volume resistivity specifications required of electrical cable sheathing materials. The said process is characterised in that the aqueous suspension is made to contain one or more organic peroxides, at least one protective colloid and a surfactant (as herein defined) selected from the group consisting of fatty acid esters of polyhydric alcohols, and alkanolamides.
Patent SE-8201351-L (SE)
Inventor: EVANS J R
IPC: A61K9/19
Filed: 1982-03-04
Abstract: Process for preparing a freeze-dried, potential liposome, mixture which comprises either (a) dissolving at least one liposome-forming amphipathic lipid, at least one biologically-active compound, and optionally one or more adjuvants, in a suitable solvent, and then freeze-drying the solution, or (b) preparing by any known method an aqueous liposome composition containing at least one biologically-active compound, and then freeze-drying the said aqueous liposome composition. Process for preparing an aqueous liposome composition which comprises dispersing said freeze-dried, potential liposome, mixture, obtained by procedure (a) or (b), in a suitable aqueous medium.
Patent SE-8204686-L (SE)
Inventor: MACCARTHY PATRICK
IPC: A63H1/30
Filed: 1982-08-13
Abstract: A toy capable of combined rotational and translational motion. Two parallel discs (3) are connected through their centers by a single axle (2). The axle is suspended from a support (35) connected at a position between the two discs. Said support (35) is of a twist-resistant type, offering a greater torsional resistance to twisting about the axis of the string than conventional yo-yo strings. The support (35) may be anchored to the axle (2) in a non-sleeping mode, or it may be looped around the axle (2) allowing the yo-yo to sleep. In order to operate the toy, the end of the support (35) opposite that which is connected to the yo-yo axle (2) is held by the user, and an up-and-down gentle motion is imparted to the toy. The end of the support (35) may be connected to a swivel system (40) which is in turn connected to a ring (41) for holding the toy.
Patent SE-8300152-L (SE)
Inventor: BERNDTSSON BERT
IPC: B30B15/30
Filed: 1983-01-13
Abstract: The compressor arrangement for domestic rubbish has a shaft for receipt of material which issues into a material supply surface along which a number of filling components move to push material down from the supply surface to the shaft. Subsequent compression of material occurs by an angularly positioned press unit before activation of a cutting component which divides the compressed rubbish into suitable sizes.
Patent SE-8301676-L (SE)
Inventor: FRY J S
IPC: C09K23/52
Filed: 1983-03-25
Abstract: There is disclosed a process for producing a dispersion of a phenolic resin in water by mixing a pre-formed, solid, substantially water-insoluble, phenolic resin with water, an organic coupling solvent, and polyvinyl alcohol. The resulting dispersions are especially useful in coatings applications.
Patent SE-8306574-L (SE)
Inventor: BRORSSON F L
IPC: A61M1/14
Filed: 1983-11-29
Abstract: An arrangement for the venting of a liquid which flows through a main duct (6), with the means (11-14) required for venting being arranged in a shunt line (15) connected in parallel and with means (12) for producing a recirculation of the liquid flowing through the shunt line (15) from a first point (16) in the main duct to a second point (17) arranged upstream of the same in the main duct with simultaneous venting. The arrangement is intended in particular to be used in connection with medical treatment, e.g. for the venting of replacement liquid for haemofiltration or plasmafers or for venting of e.g. dialysis liquid.
Patent SE-8307161-L (SE)
Inventor: TAKAI K
IPC: G11B5/54
Filed: 1983-12-27
Abstract: A head shifting mechanism adopted in a tape player, comprising a head shifting plate 11 always forced by a spring 12, 13 in the direction of reverse movement, power plate (17) connected to link 6 for moving forward said head shifting plate against the action of said spring, a hook plate 5 pivotably mounted on said head shifting plate and which is engaged, disengageably, with said power plate, holding plate 3 to hold the hook and power plates as engaged with each other when attracted by an electromagnetic plunger 1, and a means 4 of holding said head shifting plate in the forward position. <IMAGE>
Patent SE-8400569-L (SE)
Inventor: GOGOLEWSKI S
IPC: A61F2/06
Filed: 1984-02-03
Abstract: An integral body tissue replacement product constituted by an at least partially degradable, flexible material comprising a polymer matrix having a porous structure, characterized in that the rate of degradation of the polymer of the matrix varies with the distance from the exposed surface or surfaces of the product; and a method of producing such product.
Patent SE-8401862-L (SE)
Inventor: SVENSSON L
IPC: B65H29/40
Filed: 1984-04-04
Abstract: Document counter with discharge means comprising a support for a wad of documents, an endless conveyor belt which can be moved about a rotational axis, means for guiding the conveyor belt in the plane of the support to engage the lowermost document on the support, and collecting means comprising a flap wheel system which can be rotated about a rotational axis which is parallel to the rotational axis of the conveyor belt, flaps extending from the periphery of the flap wheel system, said flaps forming pockets mutually spaced circumferentially, which open in a direction opposite to the rotational direction of the flap wheel system, and a receptacle located at the moving path of the flaps for receiving the documents from the pockets of the flap wheel system. The discharge means and the collecting means are positioned adjacent each other with a holder gap positioned substantially on the circumference of the flap wheel system, and the rotational speed of the flap wheel system of the collecting means is lower than the rotational speed of the conveyor belt of the discharge means.
Patent SE-8404232-L (SE)
Inventor: OHLSSON S-A
Filed: 1984-08-24
Abstract: At the free, outer end (6) of a support arm (5) are grips (7) for securing the post. The arm (5) is pref. pivotable freely around a vertical axis.
Patent SE-8501292-L (SE)
Inventor: GOLDSCHMIDT M J
IPC: E05B15/02
Filed: 1985-03-15
Abstract: The position of the closure plate (6,7,8) involves it being screwed (5,9) well into the recesses in the door frame and/or wall on the frame rabbet side. Thus a potential thief introducing a tool from the outside to lever the plate free, is prevented.
Patent SE-8503855-L (SE)
Inventor: NORBECK P
IPC: F24F1/0087
Filed: 1985-08-16
Abstract: Method and apparatus for conditioning of rooms or spaces for cooling of the room air, wherein a contact body (10) is used which is made up of layers and divided into two duct systems (16, 18). The first duct system (16) is passed through by, respectively, a useful air current which is to be cooled and other duct system (18) by a cooling air current. The cooling is effected by evaporation of water into the second duct system (18). The useful air current is taken from the room and the cooling of the same is effected thereby that a part of this air current after its passage through the first duct system (16) is branched off and returned through the second duct system (18) as cooling air current.
Patent SE-8601102-L (SE)
Inventor: HAMMARSTRAND STEN OVE
IPC: E02F3/627
Filed: 1986-03-10
Abstract: Auxiliary unit for road grading intended for attachment to a vehicle, preferably a tractor excavator (1) or the like. Characterizing for the invention is that the unit includes a frame and a working member (22) carried by said frame, the working member being such as a road grader blade, and in that the frame is removably connected to the vehicle (1) partly by means (2, 6, 32) guiding the frame and partly by the frame itself and thus means (3, 4, 16) regulating the level of the blade. Said level regulating means partly comprises extensible struts (16, 17) or hydraulic cylinders, and partly supporting legs (3, 4) associated with the tractor excavator. With the aid of said level regulating means the setting of the blade in relation to a ground plane can be finely adjusted. At the same time, the unit may be steered with the aid of the steering means (2, 6, 32) associated with the vehicle.
Patent SE-8601363-L (SE)
Inventor: STELTENKAMP R J
IPC: C07C67/00
Filed: 1986-03-25
Abstract: N-higher alk(en)yl neoalkanamides are new compounds which unlike many other amides, are oily at washing temperatures, in the 10 DEG  to 90 DEG  C. range, and are capable of being adsorbed from wash and rinse waters by fibrous materials, such as laundry of synthetic, e.g., polyester, fabrics, which laundry is susceptible to being electrostatically charged, and decrease any electrostatic charge or inhibit accumulation thereof on such materials. Such neoalkanamides, e.g., N-coco-alkyl neodecanamide, can be incorporated in detergent compositions and in compositions for addition to laundry rinse waters, and in some instances it may be desirable for bentonite powder or agglomerate to also be included in such compositions to contribute fabric softening and other useful physical properties. Washing and rinsing operations are described in which N-higher alk(en)yl neoalkanamide is present in the waters, with and without supplementing small proportions of quaternary ammonium salt. Also described is a process for manufacturing higher alk(en)yl neoalkanamides in the form of oils which are desirably light in color and of improved purity.
Patent SE-8601472-L (SE)
Inventor: LARSSON KURT
IPC: A63B71/02
Filed: 1986-04-02
Abstract: A means for training golf swings, it is desirable when training golf strokes to be able to practice without having to visit a golf course or training range, or having to have considerable space. This desire has been satisfied by attaching an air bail (7) by means of a cord (6) to an attachment device (5) secured to a post (3) where, after being teed off, the ball describes a circular trajectory around the post 3. The golfer can hit an air ball (7) with full force and then replace it on the tee ready for the next stroke, without having to move. The device takes up an area of about 0.5 m<2>.
Patent SE-8601921-L (SE)
Inventor: BERNDTSSON WILLIAM
IPC: F03D5/00
Filed: 1986-04-25
Abstract: The chamber narrows downwards, and the wind aperture is formed so that the incoming wind is downwardly directed in a spiral fashion. When it reaches the bottom of the chamber it turns, and forms an upwardly directed tornado current in the centre of the downwardly directed flow. A turbine is placed in the upper chamber opening. In the bottom of the chamber is a valve which is opened when the tornado flow is fully formed in order to control its intensity. Connected to the wind aperture is a screen position at right-angles to the chamber symmetry axis. A pipe is filled concentrically to the symmetry axis of the chamber, connects tightly to the wind aperture, and extends downwards in the chamber to approx. half its height. It is of electrically conductive material, and is electrically insulated from the chamber.
Patent SE-8601958-L (SE)
Inventor: BLOMQVIST M
IPC: F16L5/02
Filed: 1986-04-28
Abstract: The invention relates to a tightening device for cable bushing arrangements comprising a rigid frame structure (1) having packing pieces (2,3) of which at least one (2) presents a cable-accommodating hole. The packing pieces (2,3) are arranged in rows to fill the frame structure (1) from one end. The tightening device includes a pressure plate (5) located between the frame structure (1) and the adjacent row of packing pieces (2,3), and a tightening element (6) between the frame structure (1) and the pressure plate to press the pressure plate (5) against the rows of packing pieces. According to the invention, this screw element (6) comprises a screw means connected to the pressure plate (5) and projecting therefrom for abutment with the frame structure (1). The free end of the screw is movable in relation to the pressure plate to produce a pressing action between the plate and the frame structure. The screw element (6) may comprise at least two parts (7,8,9) joined together by screwthreads and, when rotated relative to one another, changing the length of the screw element. One part (7) of the screw element (6) is attached to the pressure plate (5) and axially immovable in relation thereto.
Patent SE-8700221-L (SE)
Inventor: SCHELM S L
IPC: A61Q11/00
Filed: 1987-01-21
Abstract: Dental cream stabilized for contact with a polyolefin resin surface of a package such as a laminate tube, a mechanical dispenser or a flexible sachet. The dental cream contains as at least the major dentally acceptable water-insoluble polishing material, a water-insoluble alkaline earth metal salt or alpha-alumina trihydrate, a liquid vehicle and a gelling agent and, when alpha-alumina trihydrate is present in substantial amount, an agent to reduce pH containing phosphate ion. The liquid vehicle contains water, glycerine and sorbitol and a vegetable oil as an additive to reduce syneresis due to contact between the dental cream and the polyolefin resin.
Patent SE-8701384-L (SE)
Inventor: BEIER S
IPC: A61G15/02
Filed: 1987-04-02
Abstract: On a dental chair 1 comprising a seat 2, a backrest 5, 6 and a headrest 7 there are provided, for adjusting the latter, separate adjustment elements 8, 9, 10, 11 which execute movements on actuation of control elements. The backrest 5, 6 has a lower part 5 and an upper part 6. These two parts can be displaced with respect to each other by means of an adjustment element 12 which has a separate control element, as a result of the actuation of which, actuation of one of the other control elements leads to a defined relative positioning of the two parts 5, 6 of the backrest. By actuating only each of the control elements, the chair 1 is set in a defined position, and this is done by adjusting the adjustment elements 8, 9, 10, 11 in a fixed order. <IMAGE>
Patent SE-8703385-L (SE)
Inventor: SANTESSON G
IPC: A61M/
Filed: 1987-09-01
Abstract: In the separable end closure (3) is an inner hole (4) so that the closure, after removal, can be threaded on the feed-out section (2), and stopped in a predetermined position on it. Thus, the closure (3) forms a stop component which prevents the insertion of the feed-out part (2) in the body aperture to an extent greater than that to the predetermined position.
Patent SE-8900184-L (SE)
Inventor: FREI P
IPC: B26D7/18
Filed: 1989-01-19
Abstract: A waste stripping tool comprising a grid formed of crossbar members consisting of a crossbar assembly of two members held side-by-side by a coupler. The assembly consists of a strap, which has two jaws having two triangular profiled teeth engaged in grooves in each of the crossbar members and threaded arrangement for causing a clamping of the jaws onto the members to hold them in a side-by-side relationship. The assembly can be utilized in a stripping station of a sheet die cutting machine and allows for the reduction of the number of bars needed to construct the frame of different sizes for the particular station.
Patent SE-8901210-L (SE)
Inventor: TORBERNTSSON A L
IPC: F01K23/10
Filed: 1989-04-05
Abstract: For generating electrical energy in a boiler installation 10 intended for steam or hot-water production, some of the maximum load of the installation is taken off as steam which is superheated and used to drive a steam turbine 26 which drives a first generator 35, the superheating of the steam being carried out using waste gases from a gas turbine engine or diesel engine 37 which drives a second generator 36, these waste gases also being used for heating hot water, generating low-pressure steam or preheating air. <IMAGE>
Patent SE-9100315-L (SE)
Title: Arrangement for erecting fence protecting against wild animals - entails roll up to 150 metres long, contg. netting posts, bases and braces
Inventor: KARLSSON BO
IPC: E04H17/26
Filed: 1991-02-01
Abstract: An automated carrier carries all the equipment involved, made up in lengths of 150 metres of netting, together with posts, bases and braces. It also incorporates equipment for driven posts or bases into the ground, boring of holes for posts in rock, unrolling and stretching the fence netting. It includes also equipment for taking down fences, rolling up the netting with the posts, bases within the roll.