baber/WOPTO huggingface dataset:
Patent SE-8500624-D0 (SE)
Inventor: DE BASTIANI G
IPC: A61B17/66
Filed: 1985-02-12
Abstract: An external minifixation apparatus for use as a bone lengthener, comprises a rigid bar (3) bearing two clamps (5) and (9) for holding pins (8), each clamp consisting of two jaws (4, 6, 10, 11) which are closeable by means of a screw (7) at least one of the clamps being displaceable longitudinally of the axis of the bar, the clamp having one of its jaws (10) provided with a carriage (12) which is displaceable within an opening (13) in the bar by rotation of a threaded rod (14) which passes through a cavity in the carriage (12), the cavity having a thread mating with the thread on the rod (14) and the lower part of the jaw (10) having surfaces (15) for resting against the bar. <IMAGE>
Patent SE-8503078-D0 (SE)
Inventor: SIVERSSON P-E
IPC: B29D5/00
Filed: 1985-06-20
Abstract: PCT No. PCT/SE86/00300 Sec. 371 Date Feb. 20, 1987 Sec. 102(e) Date Feb. 20, 1987 PCT Filed Jun. 19, 1986 PCT Pub. No. WO86/07580 PCT Pub. Date Dec. 31, 1986.A method and apparatus for the manufacture of filters in which a filter material in the form of a continuous length (5) is folded to form pleats (39). The pleats are attached to their ends along the lateral edges of the filter material and are sealed in this way one against the other so as to form a flow path for the medium which is to be filtered into the spaces between the pleats on one side of the filter material, through the material, and out into the spaces between the pleats on the other side of the filter material. During the process of attaching the ends of the pleats to one another, the pleats are kept separated from one another by a pre-determined distance between their outer folded edges by means of a device (18) provided with a number of combs (20) which extend inside the pleats and hold them in this way at the aforementioned pre-determined distance from one another.
Patent SE-8503221-D0 (SE)
Inventor: EKMAN W
IPC: C21B13/12
Filed: 1985-06-28
Abstract: In a process for producing steel having an adjustable carbon content, a direct-current arc furnace is equipped with at least one electrode (1) which has a through-channel (3) and is connected to one of the poles of a direct current source, while the charge and at least one bottom electrode (6) are connected to the other pole of the direct-current source. According to the invention, highly reduced material in powder form and/or pellet form and also slag formers and reducing agents are fed into the furnace through the channel (3) in the electrode (1). Scrap (4) is also fed, and the reducing agent/highly reduced material ratio is controlled in such a way that a desired final carbon content in the steel is reached. <IMAGE>
Patent SE-8503415-D0 (SE)
Inventor: DOLAK T M
IPC: C07D295/04
Filed: 1985-07-09
Abstract: The invention is generally concerned with isoindolinyl-alkylpiperazine compounds generally characterized by the formula    <IMAGE>  (I)  wherein X is halogen or trifluoromethyl; n is an integer ranging from 2 to 5; Y is    <IMAGE> (a)   <IMAGE> (b) <IMAGE> (c)   <IMAGE> (d)  in which R1 is hydrogen, halogen, lower alkyl, lower alkoxy, trifluoromethyl, cyano; R2 is hydrogen, halogen, lower alkyl, lower alkoxy; and R3 is hydrogen, cyano. These compounds are useful as diuretic and/or antihypertensive agents.
Patent SE-8602461-D0 (SE)
Inventor: ARCHER D H
IPC: F02C6/00
Filed: 1986-05-30
Abstract: A method for electric power production or cogeneration of electrical power and process heat and/or steam that integrates a solid carbonaceous fuel gasification system and gas turbine system. Fuel gas produced in the gasification system is combusted and the combustion gases used in the gas turbine system. The gas turbine system uses water spray intercooling of the compressor or compressors, with air-water mixture from the compressor used in the gasification system, while hot exhaust gas from the turbine system has heat recuperated therefrom and is used to produce steam, which is also used in the gasification system.
Patent SE-8603041-D0 (SE)
Inventor: SOVIS J F
IPC: A47L5/28
Filed: 1986-07-08
Abstract: A hand vacuum cleaner is provided comprising a lightweight motor housing containing a revolving brush. A bag assembly is selectively separable from the housing and is sealable to the housing with an elastomeric retaining ring including a sealing and retaining bead for reception in a recessed slot area of a housing bag attachment collar. A fan is mounted to the motor on a motor shaft locking surface including a wall portion tapering towards the fan. The shaft is in locking cooperation with a mating fan bore locking surface including a wall portion tapered for close reception of the motor shaft locking surface. A shaft extension is threadedly received on the motor shaft and is urged into engagement against the fan by resistance of a revolving brush operated by a belt received on the shaft extension which continually tightens the shaft extension to the motor shaft and fixes the fan to the motor shaft. A stone shield is circumferentially spaced about the fan whereby the stone shield block items impinging against the housing from the fan from damaging the housing.
Patent SE-8605363-D0 (SE)
Inventor: BORG K
IPC: A47F5/11
Filed: 1986-12-12
Abstract: The rear piece (2), the base (3) and front part (4) form a field which, in the flat non-folded position, has them located on top of one another. They are limited in relation to each other by parallel fold lines (9,11). Two side walls (5a,5b) are connected to the front part by fold indications, and can also be connected to the rear piece and/or side parts connected to it. The front part is formed by an intermediary piece (12) which, via a fold line (10) parallel to the other such lines, is connected to the base. When the stand is folded into position, the front part is folded at right angles to the base and a front piece. The front piece has a central recess which is trapezoidal in shape and evolving from its upper edge part. The trapezoid base is located in the upper edge, and the intermediary piece likewise is trapezoidal in shape with its narrow part coinciding with the front piece in its part limiting the narrower part of the recess.
Patent SE-8700914-D0 (SE)
Inventor: STRAMENTINOLI G
IPC: C07H19/167
Filed: 1987-03-04
Abstract: A therapeutic composition of antiinflammatory, analgesic and antipyretic activity comprises as its active principle, at least one component of the general formula:   <IMAGE>  in which R is a linear or branched alkyl radical containing 1-18 C atoms or a phenylalkylene in which the alkylene chain contains 1-6 C atoms; R1 is H, an aliphatic acyl radical containing 1-6 C atoms or an aromatic acyl radical; R2 is H, an aliphatic acyl radical containing 1-6 C atoms, or an aromatic acyl radical, or the radicals R2 together form an isopropylidene chain; and N is 0 or 1, or an acid additive salt of a compound of formula (I) in which R' is hydrogen. Various methods of preparing compounds of formula (I) are disclosed including a method of preparing 5'-deoxy-5'-methylthiodenosine by hydrolysing a concentrated aqueous solution of S-adenosyl-methionine by heating under reflux, neutralising the reaction mixture and cooling it to separate the 5'-deoxy-5'-methylthioadenosine formed.
Patent SE-8702065-D0 (SE)
Inventor: DUTT DOSAJ VISHU
IPC: C01B33/023
Filed: 1987-05-19
Abstract: What is disclosed is a process for preparing silicon using a gas plasma as a heat source. The process comprises (a) generating a gas plasma in a reactor utilizing a transferred arc plasma configuration in which a minimum of gas is utilized to form a plasma; (b) feeding silicon dioxide and a solid reducing agent directly into the reactor and to the plasma; (c) passing the plasma gas, the silicon dioxide, and the solid reducing agent into a reaction zone of the reactor; (d) recovering molten silicon and the gaseous by-products.
Patent SE-8704004-D0 (SE)
Inventor: PARKER J E
IPC: B41M5/10
Filed: 1987-10-14
Abstract: A CB sheet (1) of a CB/CF pressure sensitive copying sheet pair (1, 3) is coated on its surface which has the CB coating with a layer of dry carbon. When the coated sheet is used with a CF sheet the resulting copy is bolder. A copy can also be obtained when the coated CB sheet is used with plain paper. The dry carbon coating may cover only a region (2) of the CB sheet to give a copy having regions of different boldness or intensity, Fig. 2. The dry carbon coating may be coloured, and of particular utility in production of security markings, e.g. to discourage fraudulent alteration. <IMAGE>
Patent SE-8800282-D0 (SE)
Inventor: AHMAN J-O L
IPC: F25B/
Filed: 1988-01-28
Abstract: PCT No. PCT/SE89/00029 Sec. 371 Date Jul. 24, 1990 Sec. 102(e) Date Jul. 24, 1990 PCT Filed Jan. 27, 1989 PCT Pub. No. WO89/07227 PCT Pub. Date Aug. 10, 1989.A method and apparatus for enabling refrigerants, preferably freons, to be emptied from refrigeration systems or heat pump systems with the aid of piston compressor pumps when repairing or scrapping such systems. The compressor suction line is connected to one chamber of a heat exchanger and a pressure reduction valve is connected in the suction line upstream of the heat exchanger. The pressure line extending from the compressor passes to an oil separator and then to the other chamber of the heat exchanger. The fall in pressure in the reduction valve and heating of the refrigerant in the heat exchanger causes the refrigerant to be in a gaseous state when reaching the compressor, which is a prerequisite for safe operation of the compressor. The pressure increase achieved in the compressor pump and cooling of the refrigerant in the heat exchanger enables the refrigerant to be delivered to a container, preferably in a liquid state.
Patent SE-8800609-D0 (SE)
IPC: D06B15/02
Filed: 1988-02-19
Abstract: In such devices, the tubular fabric is conveyed vertically upwards behind the press-roller pair, at the same time guided via the stretcher and subsequently brought transversely or downwards to the folding element. The device is thus tall. The stitch orientation in the tubular fabric is changed in an undesirable manner behind the stretcher. The new device is to ensure in a constructionally simple manner that the original stitch orientation of the tubular fabric is completely re-established. In order to arrive at a low construction of the device (1) and in order no longer to influence the original stitch orientation which is re-established in the stretcher, the stretcher (10) is arranged lying approximately horizontally, bridging at least to a great extent the lateral spacing (A) between the press-roller pair (8) and the folding element (1). The stretcher (10) functions as it were as a protective conveying device for the tubular fabric (F) to the folding element (11), as a result of which the original stitch orientation re-established in the stretcher is no longer distorted. As a result of the high quality of the folded tubular fabric and of the simple construction, the device is suitable for hydroextraction of superior tubular fabric with a high throughput rate. <IMAGE>
Patent SE-8801475-D0 (SE)
Inventor: INGE M
IPC: D21H19/18
Filed: 1988-04-21
Abstract: A method of making a water-sensitive substrate water-resistant and rigid in the wet state, is disclosed. The substrate is soaked with an aqueous composition comprising a water-soluble alkali silicate, a hardener for the alkali silicate, and a dispersed waxy substance, whereupon the substrate is dewatered and heat-treated. A composition for carrying out this method is also disclosed. The composition is a thermosetting composition comprising water, a water-soluble alkali silicate, a hardener for the alkali silicate, and a waxy substance dispersed in the water.
Patent SE-8801755-D0 (SE)
Inventor: GUBBIOTTI L
IPC: B21D39/03
Filed: 1988-05-07
Abstract: Method for joining together two or several overlaying sheet formed members (4, 5), metal or non-metal, at which a coaxial arrangment of a punch (2), a matrix (1) and an anvil (3) are caused to cooperate by means of their relative movements. The punch (2) and anvil (3) are caused by means of applied forces to carry out a first part of a movement coaxially towards said matrix (1) to a first relative position between punch and matrix. The punch starts to cut through the sheet formed members along part of its perimeter. During a second part of the movement towards said matrix (1) to a second relative position between the punch (2) and the matrix (1) which is dependent on the applied forces, the thickness, the number and the material of the sheet-formed members (4, 5), the punch ends the cutting operation and said anvil, in cooperation with said matrix, deforms said sheet-formed members outside the cut-out and formed portions along the edge of said portions.
Patent SE-8802836-D0 (SE)
Inventor: JONSSON G
IPC: D21H19/84
Filed: 1988-08-05
Abstract: The invention relates to a method in which machine-finished paper or paper under manufacture in, e.g., a fourdrinier machine, is coated on both sides thereof with a protective coating containing materials or substances which will reflect ultraviolet light and also absorb such light. Provided on top of the protective coating is a pigment coating which contains luminescent materials, such that the remitted light will obtain a wavelength composition such that the human eye will discern the paper as preferably white.
Patent SE-8803019-D0 (SE)
Inventor: KNUUTTILA P
IPC: B01J27/24
Filed: 1988-08-30
Abstract: PCT No. PCT/FI87/00175 Sec. 371 Date Aug. 11, 1988 Sec. 102(e) Date Aug. 11, 1988 PCT Filed Dec. 29, 1987 PCT Pub. No. WO88/04956 PCT Pub. Date Jul. 14, 1988.The object of the invention is a catalyst system for selective alkylation of toluene with propylene. The catalyst system contains metallic sodium which has been thermally decomposed from sodium azide (NaN3) or sodium oxide (Na2O) onto the surface of solid K2CO3. The invention further concerns a procedure for preparing this catalyst system and a procedure for selectively alkylating toluene with propylene in the presence of a catalyst system.
Patent SE-8804305-D0 (SE)
Inventor: LAGERCRANTZ FREDRIK BROR BENGT
IPC: B25J9/04
Filed: 1988-11-28
Abstract: PCT No. PCT/SE89/00685 Sec. 371 Date May 17, 1991 Sec. 102(e) Date May 17, 1991 PCT Filed Nov. 24, 1989 PCT Pub. No. WO90/06214 PCT Pub. Date Jun. 14, 1990.The present invention relates to an arrangement for bringing the tool-carrying end (2) of a robot beam (4) to one desired position of a plurality of possible, predetermined positions, and a workpiece-supporting table-assembly for use with a robot beam steered by the arrangement. The beam-positioning arrangement comprises two beam-holding devices (5, 6) which are intended to support the beam (4) at given mutually-space locations along its length and which are journalled to the beam at the aforementioned locations. At least one of the beam-holding devices (6) is slideably mounted for movement along a first elongated beam-positioning arm (10) and one end of the first arm is pivotally connected to a stand (12) which is moveable along a fixed path. The arrangement is such that pivotal movement of the first arm (10) and movement of the at least one holding-device (6) along its arm will result in a commensurate change in the positional setting of the tool-carrying end of the beam.
Patent SE-9001394-D0 (SE)
Inventor: STORBJOERK S
IPC: G08G1/09
Filed: 1990-04-19
Abstract: The commencement and end of a selected road section (1) are provided with a sign giving information which is selected from and activated by a central control (4). A unit (8) at the control, dependent upon activation of a code in a connected keyboard (6), selects one of several available standard messages, and transmits signals to a sign (3) receiver. This receiver, in turn, activates a corresp. information content of the sign so that it is shown to road users. - The sign has two parts, viz. one in which a warning signal is shown (3a) and another (3b) in which the road user information is indicated. The information content of the sign is exposed by a number of fields (3b'), orientated in rows and columns, each field being provided with a number of illuminating lamps.
Patent SE-9302251-D0 (SE)
IPC: G21C21/00
Filed: 1993-06-30
Abstract: PCT No. PCT/SE94/00644 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Jun. 29, 1994 PCT Pub. No. WO95/01639 PCT Pub. Date Jan. 12, 1995The invention relates to a fuel element for a pressurized-water reactor comprising a number of fuel rods arranged in a square lattice and wherein certain positions in the lattice contain guide tubes for receiving control rods, wherein the fuel element can be used for higher burnup by manufacturing the guide tubes of the element such that their irradiation-induced growth is reduced and their corrosion resistance is increased compared with conventionally manufactured guide tubes. This is achieved by finally heat-treating the guide tubes in two steps, the first step being a beta quenching and the second step a heat treatment in the alpha-phase region.
Patent SE-9303679-D0 (SE)
Inventor: ANDERSSON BERNT
IPC: F16K31/128
Filed: 1993-11-09
Abstract: A control valve body (15) arranged in the control valve chamber (9), dependent upon the pressure in the control valve chamber, is movable between a closed position, in which it closes the main valve chamber (16) outlet (11, 14), and an open position, in which it holds the outlet open. - A main valve body (28) arranged in the main valve chamber, dependent upon the pressure in the main valve chamber, is movable between an outer closing position and an inner opening position. The control valve body consists of a membrane. The control valve chamber inlet (25a, 25b, 25c, 26, 10) comprises a connection formed in the valve housing (4), which extends at the side of the main valve chamber. - (Dwg.1/1)
Patent SE-9400881-D0 (SE)
Inventor: ARBEUS ULF
IPC: F04D29/08
Filed: 1994-03-16
Abstract: The invention concerns a device for sealing off the slot between a pump impeller and a pump housing in a centrifugal pump. The inlet part (2) of the pump housing (1) is designed with a collar (2) which concentrically surrounds a corresponding opposite collar formed part (5) of the pump impeller inlet, thus linking any possible leakage flow in parallel with the main flow into the impeller and minimizing the disturbance in the main flow. In order to minimize the leakage flow an O-ring (7) is arranged in front of the opening to the slot (8) between the parts (2) and (5). <IMAGE>
Patent SE-9404337-D0 (SE)
Inventor: BERGSMAN ARNE
IPC: F41H11/18
Filed: 1994-12-13
Abstract: The central unit comprises circular saw rings (2) which with rotating movement distributes the processing wear between tools which are exchangeable on the tool sectors. The circular saw rings via movement and retention components are connected to spokes (3) arranged in a radial, parallel plane on a support axle.
Patent SE-9502302-D0 (SE)
Inventor: HALLENSTVEDT ODDBJOERN
IPC: F16H3/14
Filed: 1995-06-26
Abstract: Reversing gears for boats, comprising an angle gearing with two gears (4,5) rotatably mounted on a secondary shaft (8) and alternately lockable to the shaft by means of a clutch sleeve (11). The clutch sleeve consists of aluminum and has exterior coupling cones with surfaces (12,13), which are oxidized and impregnated with a fluoroplastic and are heat-treated. The rotatably mounted gears (4,5) have interior coupling cones (14,15) of tempered steel.
Patent SE-9503468-D0 (SE)
Inventor: GOLIATH LARS-ERIK
IPC: E04F15/00
Filed: 1995-10-06
Abstract: The separate, prefabricated wet room floor (1) is arranged on an existing floor (6) in a limited part of the wet room so that it covers the existing floor in the limited part. A floor well (8) is connected under the prefabricated floor, and then the prefabricated floor is arranged via distance components (4) spaced from the existing floor. Afterwards, the outlet aperture (2) is connected by pipes (5) to an outlet (11) at a distance from the limited part of the wet room.
Patent SE-9600912-D0 (SE)
Inventor: ARULF OERJAN
IPC: B64G1/22
Filed: 1996-03-07
Abstract: A device for imparting rotational movement to a satellite during discharge from an adapter of a launcher. The satellite includes a first axis, a second axis, and a third axis passing through a center of gravity. The first axis, the second axis, and the third axis are mutually perpendicular. The device includes at least one line dismountably attached to a first point on the satellite and a first point on the adapter. The at least one line is attached to the satellite and the adapter such that the at least one line imparts a rotational movement to the satellite as the satellite is discharged and separates from the adapter with a discharge velocity in a direction along the first axis. A lock dismountably attaches the at least one line to the satellite.
Patent SE-9700756-D0 (SE)
IPC: B60P3/40
Filed: 1997-03-03
Abstract: A mounting arrangement for mounting a loading bunk (3) to a frame beam (2) of a vehicle, wherein the loading bunk includes a horizontal beam (4) and wherein the mounting plate (13) can be moved longitudinally on the frame beam (2) and locked thereto. The mounting plate (13) includes locking means (18) for securing the beam (4) in the transverse direction. The locking means (18) includes shape-conforming latching means (19) for coacting engagement with engagement devices (12) disposed on the beam (4).
Patent SE-9704127-D0 (SE)
Inventor: ISRAELSSON MARTIN
IPC: H04W60/00
Filed: 1997-11-11
Abstract: The present invention relates to a method of updating the home node of a cordless terminal as well as a private telecommunication network, a means for handling cordless terminals or mobility server and a server where such a method is realized. A geographical area within which a cordless terminal is able to uphold radio contact with a mobility server is defined as the geographical area of that mobility server and each cordless terminal has one mobility server as home node. The network, means for handling cordless terminals and server determine a measure of the time the cordless terminal has been located in a geographical area of a new mobility server other than an old mobility server to which the terminal belongs, (step 92) and sets the cordless terminal as belonging to the new mobility server, (step 100), if the measure exceeds a threshold, (step 96).
Patent SE-9800454-D0 (SE)
Inventor: PETTERSSON TORD
IPC: B60R9/042
Filed: 1998-02-17
Abstract: The apparatus has a rack 10-13 to which to which luggage may be lashed to the roof, and has two pairs of fixing devices (101, 111) detachably securing it to the roof on each side. A pair of rollers (103, 113) temporarily replace the devices at one side to allow the rack to be lifted onto the roof and lowered from it, this being controlled from the side where the remaining devices (101, 111) are situated.