baber/WOPTO huggingface dataset:
Patent SE-8400437-D0 (SE)
Inventor: JENSEN N T
IPC: A01G9/22
Filed: 1984-01-30
Abstract: A closing device for curtain compartments (2, 3), suspended below a glass roof, with fastened rear edges. The front edges of the compartments can be drawn by means of a leader (20) of a row of draw cords (12), arranged in parallel, along a fixed path for the tight engagement with the rear edge of a curtain compartment arranged ahead of it in the drawing direction. Rear-edge supports (25) which are tensioned at the rear lug of each curtain compartment (2) are suspended on a support cord (24), extending transversely to the draw cords, by means of a bar (30) which extends around the leader (20). Two draw parts (18, 19) are mounted firmly on the leader (20). The front draw part (18) is arranged in such a way that it can press the bar towards the rear, i.e. in the drawing direction, when the curtains are almost drawn. As a result, the rear-edge support tilts upwards against the front lug (34) of each curtain compartment (3), said lug now turning towards it, for mutual sealing of the two curtain compartments. When the curtain compartments are drawn away, the rear draw part (19) strikes against the bar (30) and thus tilts the rear-edge support forwards so that the folds (35) of the curtain compartments are pressed against the rear-edge support which is tilted forwards. As a result, it is ensured in a simple manner that the folds, seen in the longitudinal direction of the roof, take up the smallest possible space and thus cause the least degree of shade.   <IMAGE>
Patent SE-8400991-D0 (SE)
Inventor: MEINHARDT W
IPC: E06B7/16
Filed: 1984-02-23
Abstract: On expansion, bellows-type wall components seal against a vehicle side walls (17,18). In the edges of the components are outlet holes (22) in the area between the ground and the vehicle load platform (20). Via these holes, the outflowing air forms two air cushions directed towards one another in the space (21) below the load platform, to prevent draught under the vehicle while it is positioned in the door aperture.
Patent SE-8404603-D0 (SE)
Inventor: ADLHOCH WOLFGANG H
IPC: B01D47/10
Filed: 1984-09-14
Abstract: PCT No. PCT/DE84/00013 Sec. 371 Date Sep. 19, 1984 Sec. 102(e) Date Sep. 19, 1984 PCT Filed Jan. 19, 1984 PCT Pub. No. WO84/02856 PCT Pub. Date Aug. 2, 1984.The invention relates to a venturi scrubber for dust-laden gases, includes an intake portion (1) whose duct (8) through which the gas flows progressively reduces in size in the direction of flow (5, 6), and a ring duct (13) for a fluid, which is disposed at the largest-diameter end (12) of the intake portion (1) and which is connected over its entire periphery to the duct (13) of the intake portion (1), through which the gas flows, wherein at least one feed conduit (17) for the fluid opens substantially tangentially into the ring duct (13). The duct (13) which is under an increased pressure is connected by way of a through-flow gap (27) to the duct (8) of the intake portion (1), through which the gas flows. The flow gap (27) is so formed and arranged that the fluid issues substantially parallel to the adjoining region of the wall (7) of the duct (8), along said wall. That provides that a thin, uniform film of fluid flows over the wall (7) of the duct (8), and prevents any deposited solid particles from sticking to and caking on the wall (7).
Patent SE-8404939-D0 (SE)
Inventor: NORDIN I
IPC: E06B9/307
Filed: 1984-10-03
Abstract: A stringtape roll for Venetian blinds, where the arresting member for the stringtape of the Venetian blind is constituted by a flexible tongue (7) which is bendably connected to the stringtape roll (1) and intended to be bent to locking engagement against the stringtape roll and thereby to lock the stringtapes which are arranged about this. The tongue (7) and the stringtape roll (1) have locking means corresponding to each other (9, 10) for locking the tongue in locking position against the stringtape roll. The invention furthermore refers to a stringtape jig for locking the tongue (7) to the stringtape roll (1) with the stringtapes in correct position.
Patent SE-8406397-D0 (SE)
Inventor: TIKKA P
IPC: D21C7/12
Filed: 1984-12-17
Abstract: A method of rapid determination of the concentrations of the total sulphur dioxide and the lignosulphonate present in sulphite pulping process liquors. The lignosulphonates are separated from compounds which form the total sulphur dioxide by means of an ion exclusion column, whereby the filling material of the column consists of a cation exchange resin. The concentration measurements of the sulphur dioxide and the lignosulphonate are carried out from the liquor flow coming out from the separation column by means of UV-method at the wave length of 280 nm. The invention also relates to a method of controlling the sulphite pulping process by determining the total sulphite dioxide concentration in the pulping liquor.
Patent SE-8500379-D0 (SE)
Inventor: JOHNSSON ALLAN
IPC: F16B13/04
Filed: 1985-01-28
Abstract: This invention is a roofing hook, notably a roofing hook that is designed to be inserted into a hole in a roofing sheet.The invention is distinguished by two parts (3, 5) of which the first is laterally reversed during installation, whereby the upper legs (3a, 5a) of both pieces point in the same direction, which makes it possible to insert these legs into a hole, for example in a roofing sheet. Both lower hook components (3c, 5c) of the hook piece point in opposite directions during the installation, but will be aligned once turned inward- one piece is turned 180 degrees -whereby the others will effectively remain in the hole (2) while both hook pieces work in unison to prevent an internal twisting when under load.<IMAGE>
Patent SE-8500696-D0 (SE)
Inventor: SUNDSTROM B
IPC: B65D88/58
Filed: 1985-02-14
Abstract: The container has two gable walls (15,16) and a base. The base is formed by at least two sections (20,21) articulately connected to the side walls (13,14), and the chassis has components to lock the side wall lower edges against movement outwards.
Patent SE-8600693-D0 (SE)
Inventor: DERSCH S
IPC: F27D25/00
Filed: 1986-02-17
Abstract: A casting furnace is fed an inert gas under pressure through a feed line with the pressure being regulated by a melt level control device. When the pressure is reduced, the inert gas is exhausted from the casting furnace by an exhaust line, the feed line having a check valve to prevent gas which is contaminated by magnesium from entering the feed line. An oxidizing gas, preferably pressurized air, is periodically fed into the exhaust line by an oxidizing gas line for cleaning the drain line and the pressure-controlling aperture therein by oxidizing the magnesium.
Patent SE-8603403-D0 (SE)
Inventor: ANDERSSON Y L
IPC: A01B61/04
Filed: 1986-08-13
Abstract: This invention relates to a plough preferably a reversible plough comprising a frame and at least one plough beam applied at the frame to support one or preferably several plough bodies. The plough beam is supported at the frame (10) by means of a three point connection in such a way that the plough beam when being released turns about a first connecting point (at 14) at the same time as the cooperating parts of a second conneting point (at 15) are released from each other or viceversa and that the third connection point comprises a joint (23) which is movable with respect to the frame for adjusting the width of the ridge.
Patent SE-8603721-D0 (SE)
Inventor: HAMRIN LEIF
IPC: H01T4/06
Filed: 1986-09-05
Abstract: An overvoltage protection device for cables has the form of a plug-in unit for a terminal block. The overvoltage protection device comprises a plastic main body from which metal contacts project on one side. The main body accommodates the other ends of the contacts on its other side, air gaps being formed between these ends for spark discharge of overcurrents or overvoltages in the cable. The contacts in this case comprise an earth rail, which is connected to earth via the terminal block, and contact plates which are connected to the respective cables via the terminal block.
Patent SE-8603972-D0 (SE)
Inventor: VIRTA R
IPC: G05D27/02
Filed: 1986-09-22
Abstract: The invention relates to a control system for the ventilation of a paper machine drying hood (10), by which both the exhaust-air stream (m2) diverted from the hood and the replacement air stream (m1) fed to the hood are measured and controlled. In the process, the moisture level and the temperature of the exhaust-air flow are measured. The control system comprises two control loops. With the first control loop (23, 24, 26, 27, 30, 31, 32, 33), the moisture level of the exhaust-air flow is measured and, by influencing the amount of exhaust air (m2), its moisture level is controlled to a predetermined value by a setpoint unit (33). With the second control loop (14, 15, 16, 17, 19, 20, 21, 22) of the control system, the 0 point of the difference between internal pressure and external pressure of the hood (10) to be ventilated, i.e. the so-called 0 level of the hood, is kept at a constant level by measuring the amount of exhaust air (m2), controlled by the first control loop, and setting the setpoint of the amount of replacement air (m1) of the second control loop to a value corresponding to the constant 0 level of the hood (10), determined in advance (Fig. 2) and introduced into the control loop or stored. <IMAGE>
Patent SE-8604836-D0 (SE)
Inventor: VONASEK J
IPC: B41J2/51
Filed: 1986-11-12
Abstract: A device for recording of information in the form of characters or symbols onto an information carrier. A recording device of the matrix type (13) is rotatable around an axis perpendicular to a column of the matrix. The recording device is arranged for relative movement relative the actual information carrier and means are arranged for actuating the matrix for information recording in the movement direction dependent on the angle between a matrix column and the movement direction. A sensor arrangement is rotatable together with the matrix column and has means for detecting of at least the parameters relative movement direction, relative speed and said angle. A single processing unit is arranged for controlling the character recording in said predetermined manner dependent on said parameters.
Patent SE-8701887-D0 (SE)
Inventor: BARZAGHI F
IPC: C07C59/90
Filed: 1987-05-07
Abstract: Compounds of the formula (I):    <IMAGE>  (I)  in which R1 represents alkoxy containing from 1 to 8 carbon atoms, and R represents hydrogen or alkyl containing from 1 to 8 carbon atoms, as well as their alkali metal, alkaline-earth metal, ammonium or amine salts, which are useful in the treatment of hyperchlorhydria, gastric or gastroduodenal ulcers, gastritis, hiatal hernias, or gastric or gastroduodenal ailments accompanied by gastric hyperacidity. Also, therapeutic compositions containing the same and method of treating patients suffering from these ailments.
Patent SE-8802232-D0 (SE)
Inventor: POLETTO G
IPC: D06P3/24
Filed: 1988-06-14
Abstract: An improved process is described for obtaining synthetic hides similar to natural hides by application, to a composite sheet material formed of a porous polymeric matrix within which are embedded fibres, preferably polyamides, of a tanning phase entirely similar to that utilized on natural hides, followed by a treatment with an aqueous solution of a di- or polyaldehide and by a stuffing phase, also entirely similar to that utilized on natural hides; the improved principle consists in effecting, between the tanning phase and the treatment with the di- or polyaldehide, a filling phase in which synthetic polymeric resins mixed with synthetic and/or natural tannins are introduced and fixed into the porous matrix.
Patent SE-8901806-D0 (SE)
Inventor: SCHILLING J C
IPC: F01D5/16
Filed: 1989-05-19
Abstract: A variable pitch propeller blade system includes a conductive clevis attached to a rotor, a mating non-conductive clevis fastened to a non-conductive propeller blade, a pin journaling through bores in each clevis, joining the clevises to form a hinge joint, and a conductive path along a substantial part of the propeller blade.
Patent SE-9000834-D0 (SE)
Inventor: SUNDBLAD B
IPC: C01B11/02
Filed: 1990-03-09
Abstract: Method of manufacturing chlorine dioxide which is essentially free of chlorine byproduct. Chlorine dioxide is manufactured from alkali metal chlorate, a mineral acid and a reducing agent, such as methanol, in a reaction medium which maintains an acid normality of less than 9 and a high chlorate molarity. The method is carried out essentially without chloride ions being supplied to the process. It has been found that increasing the chlorate concentration at a given acid normality decreases the quantity of chloride in the reaction medium thereby decreasing the quantity of chlorine byproduct. The method is carried out in a vessel at negative pressure in which water is vaporized and removed together with chlorine dioxide and alkali metal salt of the mineral acid is crystallized in the reaction vessel and removed therefrom. According to the invention, it is possible to achieve a high rate of production together with a high degree of efficiency without any significant quantity of chlorine byproduct being produced.
Patent SE-9002090-D0 (SE)
IPC: G21C13/02
Filed: 1990-06-12
Abstract: An arrangement for sealing a pipe piece arranged in a reactor tank, with a pipe 10 welded to it, which extends upwards in the reactor tank, comprises a tool 13 with an outer tube 14 and at least one sealing ring 33, 34 which consists of elastomeric material and is axially compressible between a first flange 16 in one end of the tube and a second flange 36 which is arranged on a connecting rod 27 passing through the sealing ring, so as to be expanded radially to bear against the inside of the tube. For the compression, a spindle 17, mounted rotatably in the ends of the tube, is arranged in screw engagement with the connecting rod. Arranged in the pipe is a support 40 for said one end of the tube, while the tube, at its other end, has members 38 on its outside for rotating the tube preventing engagement with members 38, which interact therewith, in the pipe. <IMAGE>
Patent SE-9002310-D0 (SE)
IPC: B65D35/02
Filed: 1990-07-02
Abstract: A thermoplastic, disposable container for single dosage applications having a body portion (1) and two end walls (3, 4) with closure means covering an outlet in one of said walls, wherein the closure means comprises a break-off, hollow extension (2) of the container, thereby allowing the container to be opened with one hand.
Patent SE-9003975-D0 (SE)
Inventor: TULAKIN ALEXANDR NIKOLAEVICH
IPC: G06F15/16
Filed: 1990-12-12
Abstract: The multi-processor system main computer (1) is connected to a number of subordinate computers (10-10n) via a system bus (4). Each subordinate computer is connected to the system bus via a bus driver connected to its own internal bus. - The main computer contains a unit for organising direct access to the subordinate computers, whose release input is driven by a decoder receiving input from the main computer processor address output. Other components of the system include a bus loading unit and an address comparator for subordinate computer address inputs.
Patent SE-9102626-D0 (SE)
Inventor: HARTUNG G
IPC: B41F7/24
Filed: 1991-09-11
Abstract: - The present invention relates to a method for controlling the feed of moistening agent to the printing plate (D) of an offset printing press, the feed being carried out in various quantities transversely to the direction of printing. - According to the invention, the variation in temperature which the printing plate (D) exhibits transversely to the direction of printing is detected, and the supply of moistening agent is carried out depending on the variation in temperature detected, so that a deficit in moistening agent, linked with the evaporation of the moistening agent transversely to the direction of printing, is compensated. <IMAGE>
Patent SE-9201414-D0 (SE)
Inventor: NYLEN E
IPC: H05F3/02
Filed: 1992-05-05
Abstract: Arrangement for rationalizing electric alternating fields and static charging. In the electricity-intensive immediate surroundings of a person, it is desirable to reduce the electric alternating fields and the static charging which is transferred to the desk underframe. This aim has been solved in a safely insulated manner by the plug 1 made of plastic being connected to a normal earthed power outlet. The outlet 2 is connected to the desk underframe which is to be earthed by a cable 5. An RC circuit 3 is connected to the earth plate 4 of the plug, and the object is then statically connected to the earth of the electricity network. <IMAGE>
Patent SE-9203563-D0 (SE)
Inventor: BRAANEMARK P-I
IPC: A61C8/00
Filed: 1992-11-26
Abstract: A substantially cylindric anchring element for implnatation in bone tissue being intended to support prosthese, such as artificial joint components, tooth bridges or artificial teeth etc. Said element has two cylindrical segments with end portions differing in diameter. The end portion with the smaller diameter is positioned at the insertion part of said element and both end portions are at least partly provided with a threaded portion having the same pitch. <IMAGE>
Patent SE-9203827-D0 (SE)
Inventor: ERIKSSON-PAX R
IPC: F16H25/24
Filed: 1992-12-18
Abstract: The invention relates to elevator machinery (2) for a screw drive elevator, comprising a trapezoidal threaded screw (4) extending between the two ends of an elevator shaft, and a nut (6) mounted thereon and with a corresponding thread. Said nut is rotatably suspended in a housing (8) provided with a drive means, which supports an elevator car and a payload. The housing and the nut are displaceable by means of a disengaging device (28) relative to each other against the force of the load, between two limit positions along the centerline of the screw. The limit position thus corresponds to a rest position and an operating position of the machinery. The load is borne in the rest position by the screw (4) via the housing (8), a friction wear layer (26), a drive gear (14) and the nut (6). In the operating position, the disengaging device is energized, whereby the drive gear is unloaded and a thrust bearing (9) is loaded instead. The load is then transferred to the screw through the housing, the disengaging device, a bearing sleeve (12), the thrust bearing and the nut.
Patent SE-9301671-D0 (SE)
IPC: F25B15/10
Filed: 1993-05-14
Abstract: An absorber (10) of an absorption refrigerating apparatus is constituted by two joined plates (52 and 54, respectively), which between themselves form a plurality of horizontal ducts (60) located above each other for the refrigerant. The bottom of the ducts shows small openings (64), through which the absorption liquid leaks down into the roof of ducts located below and moves downwards along their roofs and walls. <IMAGE>
Patent SE-9302764-D0 (SE)
Inventor: HALLEN JAN-AAKE
IPC: A61C17/02
Filed: 1993-08-27
Abstract: The bowl has a base part (12) composed of plastic components and a cover part (13) which rests releasably on the base part. The cover part is provided with a downwardly directed opening which forms the outlet (16) and at the same time forms a through passage for the rinsing mouthpiece (17). The base part is provided with a upwardly directed edge part (14), which forms a support component for the cover part (13). - The rinsing mouthpiece (17) is provided with jet openings, which at normal water pressure give a 360 deg. peripherally directed jet formation, which covers the whole surface on the cover part bowl surface (18). The rinsing mouthpiece (17) incorporates a releasable spreader head (19) which prevents observation of the outlet (16).
Patent SE-9401258-D0 (SE)
IPC: G21C7/113
Filed: 1994-04-14
Abstract: An appts. for dismantling a control rod for a nuclear reactor (18), in the form of a longitudinally extended absorbator body (5), comprises: (a) a control rod shaft (6) secured to the lower end of the absorbator body; (b) an axially movable drive tool (3) joined to the shaft by a mechanical connection and surrounded by a casing comprising a piston tube (15) connected to the shaft; (c) a guided tube (2) into which the shaft is inserted; (d) a control organ located inside the guide tube; (e) a centering control organ in the upper section of the shaft to prevent turning, which cooperates with the control organ inside the guide tube; and (f) a removable coupling arrangement (7,14) for joining the centering control organ to the shaft, movable between an upper and lower position in the axial direction of the shaft. With (a) and (e) in the upper position, (e) can be removed from (d) to allow decoupling of (a) from the piston tube of (b). Also claimed are methods using the appts. to decouple (a) from the piston tube of (b) and vice-versa.
Patent SE-9502330-D0 (SE)
Inventor: EDSTROEM STEN
IPC: F16L55/1645
Filed: 1995-06-28
Abstract: PCT No. PCT/SE95/00857 Sec. 371 Date Dec. 24, 1997 Sec. 102(e) Date Dec. 24, 1997 PCT Filed Jun. 28, 1996 PCT Pub. No. WO97/01724 PCT Pub. Date Jan. 16, 1997A device for applying an internal coating in tubes (22) comprises a device (6,15) for feeding a coating material (14) to a nozzle (7) and an arrangement adapted to influence the material out of the nozzle (7) towards the inner wall of a tube (22) when the nozzle (7) is moved through the tube (22). This arrangement is adapted to make the nozzle (7) rotate while throwing the coating material fed thereto substantially radially outwardly through apertures (20) arranged substantially radially in the nozzle (7) towards the inner wall (24) of the tube (22). The arrangement comprises, for this purpose, a driving device (10) intended to be arranged outside the tube (22) to be coated and to drive an elongated flexible member (17) to rotate, the end of this member (17) being rigidly connected to the nozzle (7) for rotating thereof.
Patent SE-9503139-D0 (SE)
Inventor: GEDEON ANDRAS
IPC: G01N21/78
Filed: 1995-09-11
Abstract: A device for quantitatively measuring a constituent gas, such as CO2, in a gas mixture, such as air, comprises (I) an indicator  unit (23) including a colorimetric indicating element (26) whose ability within a first concentration range to return incident light varies in dependence on the concentration of said constituent gas in a gas mixture contacting the indicating element, and whose ability within an adjoining second, higher concentration range to return incident light is substantially independent of the concentration of said constituent gas of the gas mixture; (II) a light source (18, 19) for illuminating the indicating element; and (III) a photoelectric light measuring means (21) for measuring the intensity of light returned from the indicating element upon illumination  thereof by the light source. Prior to the first use thereof the indicator unit (23) is enclosed in substantially gas-tight fashion in a diffusion-proof openable enclosure (28, 29) filled with a calibrating gas containing said constituent gas in a concentration within the second concentration range.
Patent SE-9601919-D0 (SE)
Inventor: NIKOLAOS PAPAZAHARIAS
IPC: B65D30/10
Filed: 1996-05-21
Abstract: The multiple bags (1) are inserted one in the other to form a common bag arrangement, shaped so that the innermost bag in the arrangement can easily be released from it. A new fresh bag is always available in the paper basket (4). - All bags in the arrangement are welded together along a common upper edge. Each bag has a perforated holed edge (2) near the upper edge, which enables the bags to be released successively from the arrangement. The bag arrangement has on its upper edge a built-in elastic rubber strip (3) permitting its adaptation on the outside around a paper or waste basket (4). The individual bag volume can vary between 28 and 125 litres.