baber/WOPTO huggingface dataset:
Patent SE-8207467-D0 (SE)
Inventor: SAKAGAMI T
IPC: C08F2/44
Filed: 1982-12-29
Abstract: A porous substrate useful for analyzing hydrophilic substances having low molecular weight, for example by liquid chromatography, comprises a cross-linked copolymer having methylol groups, the copolymer being made of styrene or substituted styrene monomer and a cross-linking agent copolymerizable with the monomer, the outer surface thereof being hydrophilic and the inner surface of pores of the substrate being less hydrophilic, and is prepared by subjecting the styrene monomer and the cross-linking agent to suspension polymerisation in water in the presence of a pore regulator and a water-soluble polymer and providing the resultant cross-linked copolymer with methylol groups, e.g. by chloroalkylation followed by hydrolysis.
Patent SE-8301576-D0 (SE)
Inventor: KARPE W
IPC: H01H51/20
Filed: 1983-03-22
Abstract: First and second contactors are arranged within a common housing 20 and their contacts are closable by respective electromagnetic means each comprising a fixed core 1, coil 3 and armature 2 acting on bridges 10 carrying movable contacts 18a. Fixed contacts are carried on a common U-shaped support 11 provided with common terminal 12, and other fixed contacts 18 are carried on supports 13 with terminals 12A, 12B. A mechanical interlock, provided by the interengaging ends of the movable contact carrying sleeves 4 attached to electromagnet armatures 2, prevents simultaneous closure of both sets of contacts. Each electromagnetic means may act on a group of such contacts. <IMAGE>
Patent SE-8304540-D0 (SE)
Inventor: HORNUNG K-O
IPC: B22D41/30
Filed: 1983-08-22
Abstract: The two valve members of a sliding gate valve for pouring metal melts are made of abrasion-proof material and material which is relatively subject to abrasion, at least on its sliding surface, respectively. In use, wear grooves or recesses are formed in the sliding surface 9 of the valve member 12, which is subject to abrasion and these grooves are filled with a mixture 20 of abraded particles and metal particles or droplets which form a lasting seal between the sliding surfaces of the two valve members. <IMAGE>
Patent SE-8400740-D0 (SE)
Inventor: NAKAZATO K
IPC: F02D23/00
Filed: 1984-02-13
Abstract: A system for controlling the air-fuel ratio for an engine comprises a first passage for communicating a portion adjacent to an inlet of an air bleed of a carburetor of the engine with a portion of the intake passage between an air-cleaner and a supercharger, a valve provided in the first passage, an actuator comprising a diaphragm operatively connected to the valve and first and second chambers defined by the diaphragm. A second passage is provided for communicating the first chamber with the intake passage at the upstream side of the inlet of the air bleed, and a third passage is provided for communicating the second chamber with the intake passage at the downstream side of a throttle valve of the engine. The actuator is so arranged that the valve opens when the difference between pressures in the first and second chambers exceeds a predetermined value, thereby supplying rich air-fuel mixture.
Patent SE-8401732-D0 (SE)
Inventor: VITIKAINEN V
IPC: B07B13/00
Filed: 1984-03-29
Abstract: A support and attachment bar (10) is releasably and articulately connectable to a shovel (8) on a work machine. The shovel is used as collector for earth material.
Patent SE-8402944-D0 (SE)
Inventor: SKERGARD J O
Filed: 1984-05-30
Abstract: No further information available at time of publication.
Patent SE-8404545-D0 (SE)
Inventor: HOLM S
IPC: A23C3/00
Filed: 1984-09-11
Abstract: A method for producing milk with a lowered bacterial content is provided. Raw milk is divided by centrifugal separation into one fraction consisting of cream and another fraction consisting of skim milk. The skim milk fraction is directed into a microfilter in which part of the fat globules, protein, and bacteria are separated off. From the microfilter there is obtained a permeate which consists of skim milk having a lowered fat, protein and bacterial content, and a retentate having an increased fat, protein and bacterial content. The retentate is subsequently sterilized.
Patent SE-8500886-D0 (SE)
Inventor: BRANDS GUNTIS
IPC: F26B25/22
Filed: 1985-02-22
Abstract: The data covers the weight redn. of the timber being dried. It is analysed in a control unit, and used to control the drying process. The control unit records alterations of the weight redn. per time unit characteristic for the type of timber. It then determines when the material has achieved its fibre-measured moisture quota.
Patent SE-8502910-D0 (SE)
Inventor: SHROOT B
IPC: C07D333/22
Filed: 1985-06-12
Abstract: 10-Aryl-1,8-dihydroxyanthrones of formula:   <IMAGE>  in which Ar is:   <IMAGE> R1, R2, R3, R4 and R5 are each H, halogen, -CF3, -OH, lower alkyl, lower cycloalkyl, lower hydroxyalkyl, lower alkoxy, -C IDENTICAL N   <IMAGE> r' and r'' are each H or lower alkyl, n is 0 or 1 to 3 inclusive, and R' and R'' are each H, lower alkyl or aryl at least one or R1 to R5 being other than H,   <IMAGE> R6 having the same significance as for R1 to R5, or (iv> <IMAGE> and their esters are useful as anti-proliferative, anti-inflammatory, anti-acne, anti-dandruff and anti-seborrhoeic agents, and act against hair loss.
Patent SE-8504359-D0 (SE)
Inventor: ALBERTSSON C
IPC: E06B1/60
Filed: 1985-09-20
Abstract: Fastener preferably intended for securing frame profiles (1) in building elements (4). The fastener comprises a device (5) which is intended to co-act with a screw (13) and which is placed in a hole or bore (7) passing through a frame (1), and is locked to the frame (1) when the co-acting screw (13) is inserted into the device (5) for tightening the frame in the building element (4). Subsequent to moving the head of the screw fully into the device (5), further means (14) are made operable in a manner to lock the screw (13) against axial movement in the device (5). In this way, when the screw (13) is screwed in or out, the frame (1) is caused to accompany the axial movement of the screw head.
Patent SE-8506025-D0 (SE)
Inventor: ATTERBY FRED
IPC: B65D19/00
Filed: 1985-12-19
Abstract: PCT No. PCT/SE86/00556 Sec. 371 Date Aug. 12, 1987 Sec. 102(e) Date Aug. 12, 1987 PCT Filed Dec. 8, 1986 PCT Pub. No. WO87/03859 PCT Pub. Date Jul. 2, 1987.Pallet consisting of several base members, which can have recesses for forks of a fork lift. The base members have holes perpendicular to the length of the members distributed along and closely adjacent the upper surfaces of the base members. Tubes inserted through the holes unite the base members to form the pallet. The base members consisting of three pressed carton pieces folded to a rectangular U-section, the length of each piece corresponding to the length of the base member. The first and the second pieces have a height substantially the height of the pallet. The third piece has an inner height dimension which is approximately the diameter of the tubes. The first carton piece in a base member has the U-section upright with the back of the U downwards, the second carton piece has the U-section as an inverted U-form disposed in the first carton piece. The third carton piece is located with its U-section upright and within and uppermost in the second carton piece. The distances between the vertical walls of the carton piece U-sections are dimensioned to fit closely to and in contact with each other, being tightly fixed by gluing. The holes for the tubes are located so the tubes lead through the space enclosed by the third carton piece uppermost in the base member. The said second carton piece can alternatively be the outer-most piece relative to the first and the third carton pieces.
Patent SE-8600330-D0 (SE)
Inventor: GLANG S
IPC: E21D11/38
Filed: 1986-01-24
Abstract: A sealing profile made of rubber or rubber-like material for installation in a recess extending around concrete segments for a tunnel tube. The profile has on the base side a plurality of parallel grooves extending in the longitudinal direction, and parallel ducts extending in the longitudinal direction on the top side. The ducts are laterally displaced with respect to the grooves, and the back of the profile is substantially shaped with a plane surface. Of the three grooves provided on the base side, the center groove is from 10% to 20% deeper and wider than the adjacent grooves. In the center of the profile, the spacing between the ducts is larger than the spacing between the ducts disposed away from the center of the profile. The lateral sides of the profile are inclined at an angle of from 10 to 20 degrees.
Patent SE-8602539-D0 (SE)
Inventor: IBORRA F
IPC: B65D5/00
Filed: 1986-06-05
Abstract: The blank has a base portion (1) and peripheral edge portions folded to define side walls, one pair (2,3) of a single layer of cardboard, the other pair (4,5) of double form. The region (8) of the fold defines a support surface for an identical tray, when stacked. The outermost parts of the end walls have folded extensions (16) at the corners of the tray, which define upstanding stacking projections (9,10) and recesses (16). The innermost parts of the folded wall portions have extensions (11,12) which extend diagonally across the corners to brace them.
Patent SE-8603650-D0 (SE)
Inventor: LITVIKH V V
IPC: G01R19/255
Filed: 1986-08-29
Abstract: A digital voltmeter for measuring the effective value of an alternating voltage comprises measuring and testing channels (1, 5) each of them consisting of the following elements connected in series: a commutator (2, 6), an alternating voltage amplifier (3, 7) and a converter (4, 8) of the effective value of the alternating voltage into the direct voltage, their outputs being connected to the inputs of an analog-digital computer (17). The output of the amplifier (7) of the alternating voltage of the testing channel (5) is connected, through the first voltage divider (9), to the first input of the commutator (2) the second input of which is connected to the first input of the commutator (6), whereas the second input of the commutator (6) is connected to the common bus. The output of the converter (4) is connected to the input of the second voltage divider (10) the second input of which is connected to the first input of an integrating amplifier (12) by means of the output of a switch (11) connected to the first input. The second input of the integrating amplifier (12) is connected to the output of the alternating voltage amplifier (7) whereas its output is connected to the commutating input of that amplifier (7).
Patent SE-8604038-D0 (SE)
Inventor: PERELE R
IPC: A61H33/06
Filed: 1986-09-24
Abstract: An electric sauna oven comprises one or more electric resistors (4) for heating the oven, a current source (7) for supplying electric current to the resistors, a thermostat and a temperature limiter (8) for controlling the supply of current to the resistors. To avoid problems caused by the control of an electric sauna oven on the basis of the temperature of the air contained in the sauna room, at least the thermostat of the current supply control operates on the basis of the heat radiation emitted by the heating resistors. A radiation shield (5, 9) is provided between the detecting element of the thermostat and the heating resistors for the transmission of heat radiation from the resistors to the detecting element.
Patent SE-8605084-D0 (SE)
IPC: B65D75/58
Filed: 1986-11-27
Abstract: The sealing material is for a resealable flexible package, a central part extending for virtually the whole length of the latter, while a pair of lateral parts extend for the same length. A tear-open sealing strip (26,27) runs between each lateral part and the central part in the lengthwise direction between an end seal (36) and an arrow-shaped line seal (34) whose point (40) extends away from the part of the package containing the product. The cover for subsequent cold sealing is mounted between the lateral and central parts, for use soon after opening, by application of force at the arrow, for subsequent breaking through at the line seal.
Patent SE-8701795-D0 (SE)
Inventor: KARLSSON J
IPC: F41J7/00
Filed: 1987-04-30
Abstract: A target device for three-dimensionally arranged target surfaces (19-21), representing e.g. a tank, preferably for weapon-training with simulated firing, comprises a stand 1 mounted on at least three wheels 11, 13 one of which has a swivelling movement controlled by steering means 15 and driven by a motor 16. Means including a motor 4 and a rope and pulley system 8-10 serve to effect vertical displacement relatively to the stand 1 of the target surfaces. Control can be by means of a radio link. <IMAGE>
Patent SE-8704780-D0 (SE)
Inventor: DARD P
IPC: H01H3/58
Filed: 1987-12-01
Abstract: A rotary switch actuating mechanism for at least two control elements is provided, including at least one axial cam, parallel to the axis of rotation, which, in a given position of the rotary switch actuating mechanism, comes into direct engagement with one of the control elements through a transmission lever actuated by the cam in another position of the rotary switch actuating mechanism for acting on another control element.
Patent SE-8800464-D0 (SE)
Inventor: COOTE N C T
IPC: G01S7/40
Filed: 1988-02-11
Abstract: A radar system for determining altitude comprises a pulsed radar transmitter 12 and receiver 22, a tracking system for tracking echo return pulses, and a control circuit 18 for adjusting, as an approximately matched pair, both the transmitted pulse width and the receiver bandwidth as functions of a search/track height. The tracking system is adapted to be responsive to leading edge portions of the radar echo return pulses.
Patent SE-8800745-D0 (SE)
Inventor: HAGERSTEN E E
IPC: H04L12/64
Filed: 1988-03-02
Abstract: The invention relates to a telecommunication system for transmitting speech and data information in time divided form through high speed buses (DB) to which are connected a plurality of nodes, each of which is in turn connected to a plurality of subscribers who can have an extremely varied need of bandwidth. Bridges connect the buses with each other so that a matrix network (M) is obtained in which all subscribers have the opportunity of communication with each other, and in which each node has the possibility of being connected to at least two different buses in the network. Information on the buses is divided into static and dynamic time slots. Each node is allocated at least one static time slot so that every node is given fixed connection to every other node on the common bus. Dynamic time slots are also allocated to the nodes in proportion to their particular bandwidth needs. If required, each node can be allocated unutilised dynamic time slots from other nodes. Each node includes a node handler (NH) which converts and exchanges information under the control of a node processor (NP) between subscribers, nodes and buses. For transmitting information between buses a node handler (NH) is connected as a bridge at each of the intersection points in said matrix network.
Patent SE-8801706-D0 (SE)
Inventor: LOOF I
IPC: B05B12/14
Filed: 1988-05-05
Abstract: The spray pistol (1) has a first inlet (18) for a fluidised mixture of a carrier gas, pref. air, and powder, and a second inlet (19) for a gas, pref. air also, for friction charging of powder. A rotatable changer part (28) has at least two first (30) connectors connectable by rotation of the changer part to the first piston inlet and which, via unions, are connected to their respective sources for fluidised mixture of carrier gas and powder. - The changer part has a connection component for clean blowing of the piston via its first inlet. It also has at least two other connection components (30) arranged in pairs with the first such components, and which by rotation of the changer part can be connected to a source for regulated gas output. This source emits a strong, pulsating high pressure flow for clean blowing, and an even long pressure flow for pistol operation.
Patent SE-8801946-D0 (SE)
Inventor: ANDERSSON J
IPC: F28D9/00
Filed: 1988-05-25
Abstract: In a plate heat exchanger for vaporizing a liquid, use is made of conventional heat exchange plates 3 which have an elongate and essentially rectangular shape and also have corner portions provided with ports. However, one corner portion of at least every other heat exchange plate has been removed and outlet openings 16 from the plate interspaces, in which liquid is to be vaporized, have been produced by edge seals being omitted between the heat exchange plates, which form these interspaces, in the regions of the removed corner portions. <IMAGE>
Patent SE-8804013-D0 (SE)
Inventor: THORESON A
IPC: G01N27/92
Filed: 1988-11-07
Abstract: PCT No. PCT/SE89/00634 Sec. 371 Date May 7, 1991 Sec. 102(e) Date May 7, 1991 PCT Filed Nov. 6, 1989 PCT Pub. No. WO90/05290 PCT Pub. Date May 17, 1990.A detector for detecting leakage or weak points in a package which is continuously moveable relative to the detector includes a detector element which is resiliently mounted for movement transverse to the feed direction of the package. The detector element includes at least one electrical conductor and a guiding part for guiding the electrical conductor toward that part of the package which is to be detected.
Patent SE-8901252-D0 (SE)
Inventor: CARLSON K
IPC: B01D53/34
Filed: 1989-04-07
Abstract: For cleaning flue gas formed on the incineration of refuse, for example domestic refuse, and containing particulate impurities; gaseous organic impurities, such as aromatic chlorine compounds; gaseous inorganic and acidifying impurities, e.g. hydrogen chloride, sulphur dioxide, and nitrogen oxides; and gaseous trace elements, such as heavy metals, the gas is cleaned of its particulate impurities in a separation step (52). Then, the flue gas is cleaned of its gaseous inorganic and acidifying impurities in at least one gas washing step (54a, 54b). Before the separation step (52), the flue gas is brought into contact with one or more substances reacting with the gaseous trace elements and supplied in the form of a dry powder or fine liquid droplets, and/or an adsorption material reacting with the gaseous organic impurities, for transforming the trace elements and the last-mentioned impurities into particulate impurities which are separated from the flue gas in the above-mentioned separation step. The particulate impurities separated in the separation step (2; 22; 52) are heated to such a high temperature that substantially all the organic impurities are decomposed, and that most of the trace elements are evaporated, while the remaining particulate impurities are transformed into vitreous sand by melting.
Patent SE-9001138-D0 (SE)
Inventor: AITTAMAEKI ISMO
IPC: E04B2/70
Filed: 1990-03-29
Abstract: The object of the invention is a clamp bolt for assembly of timber log structures, to which clamp bolt belongs a with a flanging (1) equipped spring housing (2), inside the spring housing movably mounted spring element (3) and bolt (4) as well as on the bolt adjustably mounted shaft part (5), which is arranged to reach through the timber logs. The clamp bolts reaching throughout the timber log walls from the top to the bottom do not efficiently enough prevent the moving of the timber logs, whereat the tightness of the buildings is deteriorated. To the clamp bolt in accordance with the invention belongs an on the spring housing (2) fastened connector part (6), on which the shaft part of another clamp bolt can detachably be fastened. Hereat the above each other mounted clamp bolts form an integral, in the height direction of the timber log wall throughout it reaching, springy structure. (Fig. 1)
Patent SE-9101896-D0 (SE)
Inventor: FROEHLICH P
IPC: H02P6/08
Filed: 1991-06-19
Abstract: The circuit uses a number of electronic switches (13..,15) for successive connection of the different winding phases (U, V,W) of the armature winding (10) to the DC network voltage.  The switches (13..,15) are operated via a commutation logic (16) responding to the detected rotor position provided by a number of Hall sensors (17..,19). Pref. the Hall sensors (17..,19) are positioned around the rotor at equi-angular positions, each angle corresponding to the product of the number of phases, multiplied by the number of rotor pole pairs, divided into 360 degrees. ADVANTAGE - Reduced commutation noise.
Patent SE-9102142-D0 (SE)
Inventor: SCHILLING J C
IPC: B29C70/08
Filed: 1991-07-08
Abstract: Blade comprising several superimposed layers made of a non-metalliccomposite material; and at least one layer of less than rigid materialplaced between adjacent layers of composite laminates in pre-selected areasof the blade such that said blade comprises alternating layers of compositelaminates and less than rigid material in said pre-selected areas.
Patent SE-9202401-D0 (SE)
Inventor: LJUNGSTROEM K
IPC: G01P15/11
Filed: 1992-08-21
Abstract: The sensitivity of an induction-type motion sensor (1), comprising a magnetic circuit with a permanent magnet (12), to small movements increases when a stator (2) is devised with a core containing a permanent magnet (12) and an air gap (9), an electrical coil (3) is devised around the stator (2) and a rotor (1) is devised with a ferromagnetic moving element (4, 5) which, when the motion sensor is subjected to movement stress, passes in and out of the air gap (9), alternating the magnetic field in the stator (2) and inducing a current in the electrical coil (3). <IMAGE>
Patent SE-9302229-D0 (SE)
IPC: E05D15/06
Filed: 1993-06-29
Abstract: A side-hinged, 180 degrees rotatable window, having a window casement which is pivotably mounted about a first vertical axis and about a second vertical axis relative to a window frame. The window casement is supported hanging at its one upper corner via a head portion (27) on a pivot pin (26) in a carriage (25), which is displaceable in a horizontal guide (16) in the window frame. The window casement is pivotably mounted at its center axis at the one end of an upper and a lower support or pivot arm, the opposite end of which is pivotably mounted about a third vertical axis in the window frame. The carriage (25) is designed with a part-spherical seat (25') for an equivalent part spherical portion of the support head (27) of the first pivot pin.
Patent SE-9404412-D0 (SE)
Inventor: SAELLBERG INGER
IPC: B23Q1/26
Filed: 1994-12-19
Abstract: In a device for guiding a linear movement of a linear power device (1) having a tube shaped housing (1') and within the housing a linearly moving drive element which over power transmitting means (3) is connected to a guiding slide (4), the device comprises, for fastening a guide rail (5) for the slide (4) onto the housing, two longitudinal elements constituting rail holders (6,7) which on the one hand are provided with gripping elements (16) on the housing, on the other hand with fastening means (9) for co-operation with the guide rail (5). Said rail holders (6, 7) are provided with longitudinal pivot surface (10.1,10.2) which are shaped so as to allow a mutual relative pivotal movement in directions crosswise with respect to the length extension of the rail holders. Each rail holder (6,7) comprises a longitudinal counter-pressure surface (11.1,12.1) for co-operation with pressing surfaces on the guide rail. Said pivot surfaces (10.1.10.2) and counter-pressure/pressing surface (at 11,12) in the mounted position of the device forming corners of a triangle or a quadrangle and said fastening means (9) constituting fastening screws (9) being distributed along the length of the guide rail, said screws being adapted such that when fastening of the device onto said housing (1') the shape of said triangle or quadrangle is deformed and thereby a clamping movement of said gripping elements (14,15) is obtained. <IMAGE>