baber/WOPTO huggingface dataset:
Patent SE-8206949-D0 (SE)
IPC: B65G35/00
Filed: 1982-12-06
Abstract: The conveyor system comprises a guide acting as its track, and a component electrically driven, with wheels working in conjunction with opposite sides of the guide.. To the sides of the wheels are attached engagement points for the goods to be carried. The two wheels are connected to a drive motor which activates them synchronously. The guide has at least two surfaces forming an angle to which correspond drive surfaces on the wheels. Where horizontal transport is involved, the two wheels and the material engagement points are located in a vertical plane, and the electrically driven component involves current and voltage feed rails arranged parallel to or within the guide.
Patent SE-8207380-D0 (SE)
Inventor: CHARTIER M S
IPC: H03G3/20
Filed: 1982-12-23
Abstract: A variable gain control system for a digital signal is provided in which the digital signal addresses a digital memory to produce an output signal representative of the addressing signal modified by a transfer characteristic. A control word M is repetitively loaded into an M counter, which counts to a predetermined limit to produce output pulses when the limit is reached. The output pulses increment a data counter. Concurrently, an N control word is repetitively loaded into an N counter, which also counts to a predetermined limit to produce output pulses when that limit is reached. The output pulses of the N counter increment an address counter. When the count of the address counter changes, the current value of the data counter is loaded into a digital memory at the address provided by the address counter. The memory is loaded in this manner to store a data array representative of a signal gain related to the ratio of the N to M.
Patent SE-8304025-D0 (SE)
Inventor: RENLUND H S
IPC: A61C17/02
Filed: 1983-07-18
Abstract: Apparatus for localised rinsing of wounds or areas for treatment which are difficult to reach, more particularly in the mouth in dentistry, comprises a deformable container 8 holding a sterile rinsing fluid, and a fitment 1 fitted on the container and providing a deformable cannula 2, the cannula being caused to assume a suitable angular position for said local treatment by means of permanent deformation either before or after application on the container. The container is supplied in a sealed condition and the fitment is supplied in a sterile packing 6, 7, the respective seals being broken only immediately before use. The cannula can be bent to an appropriate angle for the part to be treated before removal of the sterile packing therefrom. The cannula may include a sharpened end to puncture the closed spout of the container, or the upper part of the container may be broken off and the cannula may be a push fit over the container opening. <IMAGE>
Patent SE-8401163-D0 (SE)
Inventor: LUNDELL L G
IPC: E21B21/00
Filed: 1984-03-02
Abstract: The pipe (10) is fixed in an approp. channel (12,13) of a drilling crown (14). The rear pipe part comprises an inner tubular metal part (17), around which is an outer part (18) of plastics.
Patent SE-8401553-D0 (SE)
Inventor: IZUMI MASAHIKO
IPC: F24F8/133
Filed: 1984-03-21
Abstract: An air, containing 2,000,000 or more mist particles per cubic foot with particle sizes of essentially not more than 0.5 microns, cleans the inside of a room. The air is sent to the room and then removed therefrom, thereby the mist particles carry dust, microorganism and the like therein out of the room. The mist-containing air is created as follows: Water is injected at a pressure of 0.3 to 5.5 kg/cm2 from a plurality of nozzles in order to cause the water to strike against the side wall of the water injection apparatus, the side wall being 10 to 150 cm away from the nozzles, and thereby form a large number of mist particles, and then circulating air therethrough to create said mist-containing air.
Patent SE-8401995-D0 (SE)
IPC: D21F1/00
Filed: 1984-04-10
Abstract: PCT No. PCT/SE85/00152 Sec. 371 Date Dec. 9, 1985 Sec. 102(e) Date Dec. 9, 1985 PCT Filed Apr. 1, 1985 PCT Pub. No. WO85/04680 PCT Pub. Date Oct. 24, 1985.The device comprises a head box with a nozzle for applying a pulp suspension on a wire located below the nozzle. A pressure plate is located after the nozzle over the pulp suspension. The pressure plate comprises a concave formed portion, against which the pulp suspension is sprayed, and a subsequent convex formed portion. The fiber web is formed in a forming zone where dewatering is effected in that the convex portion of the pressure plate and an unsupported portion of the wire are pressed against each other.
Patent SE-8402599-D0 (SE)
Inventor: KLEIN HARVEY A
IPC: A61B17/88
Filed: 1984-05-14
Abstract: A method for making a twisted wire connection, particularly as utilized in surgical procedures, with reduced incidence of breakage comprising tensioning and twisting such wires without sliding pressure contact against a stationary frictional surface. A rolling surface, movable with the wires, is utilized whereby stress and scoring of the wires is substantially reduced or eliminated. Initial tensioning of the wires is preferably by minor or imperceptible increments to avoid shock wave transmission and degradation of the wires. Twisting of the wires is effected uniformly (with reduced stress concentration) by maintaining a constant axis for the wires during twisting. A device having rolling members, a one way roller clutch, and a stabilized base for effecting such method is also described.
Patent SE-8406188-D0 (SE)
Inventor: THIEL R
IPC: F16D55/2265
Filed: 1984-12-06
Abstract: The brake comprises a brake carrier and a caliper (20) straddling a brake disc (8) and brake shoes and being axially slidable relative to said brake carrier, said brake carrier or said caliper, respectively, being provided with at least one pin (22) which is guided in a bore (14) of said caliper or of the said brake carrier, respectively, and an intermediate layer (40) is provided between pin (22) and bore (14) to prevent metallic contact therebetween. Layer (40) may be applied onto pin (22) or bore (14) and may comprise layer of sliding varnish. Alternatively it may comprise an adhesion-active sub-layer (e.g. zinc phosphate) provided directly on metal surface and onto zinc phosphate layer is then applied a layer of sliding varnish comprising dry lubricant system containing e.g. fluorocarbon, or molydenum sulphite and graphite in heat convertible resin. After curving, grease may be provided and as shown a lubricating groove (23) runs helically around pin (22). <IMAGE>
Patent SE-8503834-D0 (SE)
Inventor: GONSIORAWSKI R C
IPC: H01L31/068
Filed: 1985-08-16
Abstract: A solar cell fabrication procedure which is characterized by (a) forming a front surface mask (12) in the configuration of the front surface electrodes, (b) a passivation step which, inter alia, results in the formation of an altered silicon substrate surface layer (18) in the areas not covered by the front surface mask, (c) removal of the front surface mask (12), and (d) the use of the altered surface layer (18) as a plating mask for subsequent metallization steps.
Patent SE-8505312-D0 (SE)
Inventor: BOWES J F
IPC: B63B1/10
Filed: 1985-11-11
Abstract: A semi-submersible platform supported on columns with pontoons extending between and outboard of the columns. Damper plates are provided by flat surfaces either on top of the outboard section of the pontoons or by plates positioned on the columns above the pontoons to provide heave and pitch stabilization and motion phase control in relation to the wave action such that when the platform is in the drilling mode the heave phase of the platform is approximately one hundred eighty degrees out of phase with wave action and in the survival mode heave action of the platform is substantially in phase with wave action, such that the platform will ride with the storm waves allowing the use of shorter columns than the current art.
Patent SE-8505371-D0 (SE)
Inventor: POSTLE S R
IPC: G01N27/26
Filed: 1985-11-13
Abstract: A method of preparing a diagnostic strip coated with agarose which comprises preparing a roll of web material so that an aqueous silver halide emulsion can adhere thereto on one side thereof, but which does not have a gelatin or any other proteinaceous layer on the prepared side then coating on the prepared side of the web by a continuous web coating method a layer of an aqueous agarose solution at a temperature of at least 40 DEG  C., drying the coated agarose layer to provide a dried layer thickness of from 0.1 to 100  mu m which is dry to touch, but which comprises 10 to 50% w/w solids and cutting the coated web into strips of the required size.
Patent SE-8505468-D0 (SE)
Inventor: ZU KOCKER H M
IPC: B01D53/86
Filed: 1985-11-19
Abstract: In order to reduce the content of primary harmful substances containing organically combined nitrogen and/or hydrogen cyanide in exhaust gases, the exhaust gases are treated in a first treatment stage by an oxidizing, thermal and/or catalytic treatment and the resulting gas stream is then treated catalytically after the addition of ammonia.
Patent SE-8601883-D0 (SE)
Inventor: YEVICH J P
IPC: A61K31/495
Filed: 1986-04-23
Abstract: 8-[4-[4-(1-Oxo-1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]-8-azaspir o[4.5]decane-7,9-dione is an antipsychotic agent having reduced side effect liability.
Patent SE-8601996-D0 (SE)
Inventor: SCHUDY K-H
IPC: B42D17/00
Filed: 1986-04-29
Abstract: In the holder, each holder piece (3) has a slot (7) which evolves from its top edge, and a recess (8) which ends at the bottom of the holder piece top edge. The recess is wider than the slot, and inside it is a lock bolt (5). Thus, the lock bolt is narrower than the slot in one axial direction, and approx. of the same width as the recess in its other axial direction. The other end of a bar (4) which enters an aperture in a holder piece has a thickened part (9), the dimension of which is greater than the smallest measurement of the aperture. By rotating the bar by  a grip piece (6) fitted to the lock bolt (5), a secure locking of an inserted newspaper or book can be obtained, the locking being removable using a single hand grip.
Patent SE-8602046-D0 (SE)
Inventor: KROLL FRIDTJOF BERG
IPC: B66C23/86
Filed: 1986-05-05
Abstract: Hydraulic rotate system for swing crane, which essentially is constructed with hydraulic motor (A), blend (B), two-ways valve (C) and steering valve (D). Blend (B) releases oil through, when the circuit supply of the crane is interrupted and allows thereby automatic the boom of the crane to place itself in the direction of the wind. By normal operation the shunt effect of blend (B) can if desired be eliminated through the valve (C), which is steered from the manoeuvring organ in case standstill braking is wanted by stop or powerful start of the rotate movement.
Patent SE-8602849-D0 (SE)
Inventor: RICKARDT A R
IPC: B61D33/00
Filed: 1986-06-26
Abstract: The sofa (4) and back support (5) and a connected seat are located in front of the bed (3) when it is in the folded-up position. The seat is pivotable upwards to a position adjacent to the back support. The back support (5) is pivotable about its upper longitudinal edge so that, with the upwardly pivoted seat it is pivotable to a position adjacent to the main wall above the bed to allow the bed to be lowered to its usage position. The whole seating and sleeping module is fitted between a main (1) and cross wall (2). Between the cross walls (2) is a supported plate (8) spaced from the floor, against which the seat and bed rest in their downwardly folded positions. The support plate in conjunction with floor and cross walls, defines a storage space (9).
Patent SE-8604498-D0 (SE)
Filed: 1986-10-22
Abstract: For smoking (or curing) the arrangement comprises a frame which has air slots and contains water up to the bottom of those slots. Four stainless steel rods form a stand for the fuel container. The fuel can be methylated spirits. The fish is then placed in a container above for grilling the frame becomes a support for the tray which holds the charcoal, above which is located a grill.
Patent SE-8605330-D0 (SE)
IPC: B27N/
Filed: 1986-12-11
Abstract: PCT No. PCT/SE87/00593 Sec. 371 Date Apr. 5, 1989 Sec. 102(e) Date Apr. 5, 1989 PCT Filed Dec. 11, 1987 PCT Pub. No. WO88/04224 PCT Pub. Date Jun. 16, 1988.The abstract related herein is a device for continuously weighing a web during formation thereof such that uniformity can be promoted in a continuous process. A method for forming fiber board is also disclosed.
Patent SE-8700015-D0 (SE)
Inventor: SZANTAY C
IPC: C07D461/00
Filed: 1987-01-02
Abstract: A process is disclosed for the preparation of racemic cis or trans apovincaminic acid esters of the formula (I)    <IMAGE>  (I)   and the corresponding optically active derivatives of the formulae (Ia) <IMAGE> (Ia)  and/or (Ib)   <IMAGE> (Ib)  and/or (Ic)   <IMAGE> (Ic) and/or (Id)   <IMAGE> (Id)   wherein R1 and R2 are identical or different alkyl groups having 1 to 6 carbon atoms. Apovincaminic acid alkyl esters are well-known vasodilating compounds.
Patent SE-8703304-D0 (SE)
Inventor: STUART A R
IPC: F02C3/067
Filed: 1987-08-26
Abstract: A gas turbine engine comprises a core gas generator engine 16, a power turbine, 30 a fan section 52, and a booster compressor 66. The power turbine 16 includes first and second counterrotatiable turbine blade rows effective for rotating first and second drive shafts, 44, 48 respectively. The fan section includes a first fan blade row 58 connected to the first drive shaft 44 and a second fan blade row 62 connected to the second drive shaft 48. The booster compressor includes a first compressor blade row 70 connected to the first drive shaft 44 and a second compressor blade row 74 connected to the second drive shaft 48. An alternative configuration of compressor blade rows is disclosed (Fig. 2). The power turbine blade rows rotate at substantially the same speed. <IMAGE>
Patent SE-8800838-D0 (SE)
Inventor: BJERLE URBAN
IPC: A61K8/891
Filed: 1988-03-09
Abstract: A method for alleviating pain and preventing the view in a dental mirror from being obstructed in dental treatment in which cooling is effected with the aid of a water spray. The method comprises adding to the water a composition which contains one or more surfactants and a foam retarding agent, in the form of a concentrated solution which is diluted with water to a ready-for-use concentration and used for cooling purposes with ultrasonic depuration treatment or with the preparation of dental cavities.
Patent SE-8802220-D0 (SE)
Inventor: PIETZ J F
IPC: B60R21/16
Filed: 1988-06-14
Abstract: A process for preparing a porous propellant grain which comprises blending at least two combustible materials to form a homogeneous mixture, adding a predetermined amount of a liquid dispersant to said mixture to form a slurry, and flash drying the slurry in order to form a porous, single grain propellant having a greatly increased burning surface. A single grain propellant is produced having a flat, torroidal shape with a central cylindrical core and honeycombed with a plurality of porous channels extending entirely through the grain to increase the burning surface thereof.
Patent SE-8901765-D0 (SE)
Inventor: HANAUER GEORGE EDWARD
IPC: A01J5/04
Filed: 1989-05-17
Abstract: Milking machine methods and apparatus facilitating automatic attachment to the dairy cow's udder, incorporate upstanding thin-walled flexible conical teat cup entrance portals, with the four teat cups preferably positioned upright in a trapezoidal configuration, free for lateral and longitudinal movement horizontally, while resisting vertical displacement. Leaf-spring retainer arms positioned vertically edgewise provide resilient adjustable teat cup positioning. A claw manifold guides milk received from the teat cups in laminar flow streams, minimizing foaming turbulence. A robotic manipulator may be used to attach these milking machines to the udders of a plurality of dairy cows.
Patent SE-8903060-D0 (SE)
Inventor: AHVENAINEN J
IPC: C12C11/07
Filed: 1989-09-18
Abstract: Producing beer comprises fermentation of a wort, in which part of the malt has been replaced by a mixt. obtd. as a side fraction from a cornstarch process i.e. fraction B, or a syrup of fraction B. The fraction is partic protein 2-15% on dry matter, starch 60-98% on dry matter, and water 60-85% with ph 3.5-6, which is added to the mash at 5-50% based on the wort extract. A material of the same compsn. with pH 4-5, added at 10-30% is also claimed. A corn syrup contg. 0.1-3% protein, 60-90% fermentable sugar and 25-35% water, with pH 3.5-6, which is added at between 5 and 60% on wort extract is also claimed.
Patent SE-8903339-D0 (SE)
Inventor: HUTAS I
IPC: A23K1/165
Filed: 1989-10-11
Abstract: Veterinary compsns. contain lysozyme (I) or its salts and one or more lipophilic vitamins (II) or their salts. (I) is used in hydrochloride form. (II) are selected from vitamin A, vitamin A propionate, vitamin D3, vitamin E and vitamin E acetate. The compsn. are formulated as aq. emulsions contg. propylene glycol (PG), a nonionic surfactant and opt.  antioxidants and/or preservatives. USES - The compsn. are esp. useful for relieving stress in poultry, giving general improvement in health and growth.
Patent SE-9003125-D0 (SE)
Inventor: NURMI P
IPC: A47L5/38
Filed: 1990-10-01
Abstract: The sepn. chamber (5) has a cycloen cone (13), and is located between the filter unit (3) and the dust container (4). The body (1), suction line (6), blow-out line (7), and the upper part of the cyclone cone (13) form a composite integrated piece (8). This piece has a supporting surface (9) and fixtures for fixture on a wall for direct contact with the suction and blow-out systems (2). It also incorporates lock arrangements (11) for securing the dust container to it, and is made of moulded plastics. - The filter unit (3) comprises a conical filter sheet (14) with a wt. fitted in its point. Above the filter sheet is a ring-shaped, net-type structure (16) with parabolic shape, against which the filter sheet is forced as the result of suction effect.
Patent SE-9102185-D0 (SE)
Inventor: ALBERTSSON ELOF
IPC: A47B77/02
Filed: 1991-07-15
Abstract: A large-scale catering installation can comprise storage spaces for food and food-preparation machines, stoves and dishwashers, as well as transport devices and preparation and serving bays. In order to make it easier for staff and to facilitate training when the kitchen is used as a training kitchen, the arrangement of a hauling track 1 at a certain height, which hauling track 1 runs in a circular path, is proposed, as well as at the same height a segment-shaped serving work-top 12 located outside the hauling track 1. Outside the hauling track 1, at the same height, there is a segment-shaped food-preparation work-top 1, placed directly opposite the serving work-top, and inside the hauling track, at the same height, at the same height, there is a circular-running waste track 3. Between the end edge of the serving work-top 12 and the end edge of the food-preparation work-top 11 there are carousel cabinets 13,14,15 at greater height than the hauling track 1, which passes through and beneath the carousel cabinets, a fixed work-top 13 lying between and adjacent to the carousel cabinets, which work-top is situated higher than the hauling track 1 and delivers whatever is laterally situated in the free space down to the hauling track 1. An entrance 9 is arranged to a central floor space inside the hauling and waste tracks 1,3, on which floor space washing machines, stoves and ovens are installed. <IMAGE>
Patent SE-9201893-D0 (SE)
Inventor: HEDSTROEM L-G
IPC: F16D57/00
Filed: 1992-06-22
Abstract: A heating function which, when switched on, allows simultaneous retarder braking and throttle, is used to accelerate heating of a motor vehicle equipped with a hydraulic retarder (2). Normally the retarder is controlled by an electrical system which incorporates a blocking function preventing the retarder from performing braking work whilst the engine is being throttled. But because of the heating function incorporated in the retarder control unit the retarder can be used to increase the engine load to accelerate its heating. The braking work perfomed by the retarder is cooled by the engine coolant, which is thereby heated and further accelerates the heating.
Patent SE-9300334-D0 (SE)
Inventor: EPPLE ANTON
IPC: B60S1/52
Filed: 1993-02-03
Abstract: A spraying device for headlamp-cleaning systems for motor vehicles having an essentially cylindrical nozzle carrier which comprises two sections, with the vehicle-external nozzle carrier section being formed from a number of annular segments connected to one another in a hinge-like manner. In a rest position, the nozzle carrier is retracted in the vehicle body. When moved into the operating setting outside the vehicle, the front nozzle carrier section comprising the annular segments curves in an arc shape, such that a cleaning nozzle fitted to the head end of the nozzle carrier comes to be situated in an area just in front of the headlamp diffusing screen.
Patent SE-9300572-D0 (SE)
Inventor: ULLMARK GOESTA
IPC: A61F2/46
Filed: 1993-02-22
Abstract: The guide pin (1) is fitted centrally in the hollow space (7) and the packing component has an aperture (10) for passage of the guide pin to guide the packing component. The packing component has a cover which limits an inner cavity (13) and which is provided with holes (16) to allow fluid to pass through the cover into the cavity.
Patent SE-9302087-D0 (SE)
IPC: G21C17/003
Filed: 1993-06-16
Abstract: A testing arrangement (14) and a method for materials testing at lead-throughs in a cap of a pressurized-water reactor, comprising a flexible sword (85) which at one end is equipped with a probe. Since the lead-throughs consists of a first tube passing the cap and welded to it, and a second tube inserted in the first tube, the weld joint has to be inspected from below via a gap between the tubes. In order to do this by means of a manipulator, a pinching arrangement (32) is arranged, which by pressing the inner tube towards one side widens the gap at the opposite side so that the sword can be inserted. The pinching arrangement and the sword can then be displaced so that the sword and the widened gap moves around the inner tube, in order that the whole weld and its surrounding area can be inspected.
Patent SE-9303779-D0 (SE)
Inventor: SKOGWARD KENNETH
IPC: F16H59/10
Filed: 1993-11-15
Abstract: The device has a lever (1) and a bracket (2) in which the lever is pivotally attached for movement between a number of positions. It has a releasable latch (28) for releasable blocking of the lever against unintentional movement. - The latch has a first portion belonging to the lever, and a second portion belonging to the bracket. The bracket is formed as at least one cut piece of an extruded profile. The second latch portion is arranged in this profile.
Patent SE-9400324-D0 (SE)
Inventor: HAUGEN KARL THORBJOERN
IPC: E21D9/10
Filed: 1994-02-02
Abstract: PCT No. PCT/SE95/00092 Sec. 371 Date Aug. 26, 1996 Sec. 102(e) Date Aug. 26, 1996 PCT Filed Feb. 1, 1995 PCT Pub. No. WO96/13649 PCT Pub. Date May 9, 1996In a method for use in dry, rotary, crushing full-area drilling, use is made of suction air alone for removing cuttings produced during drillings. To carry out the method, two suction nozzles (13) are arranged on the underside of a cutterhead (1). These nozzles together have a substantially diametrical extent and the length of a radius on the cutterhead and are provided with suction intakes (14A) in the vicinity of the periphery of the cutterhead. The suction intakes (14A) are connectible a common suction channel (11) in the drill string (6) of the cutterhead. The suction channel (11) has substantially constant diameter.