baber/WOPTO huggingface dataset:
Patent SE-0100237-L (SE)
Inventor: NORDIN SARA
IPC: H02H3/04
Filed: 2001-01-29
Abstract: The invention relates to a device for monitoring a surge arrester connected to a power network, comprising a registering unit ( 1 ) and means ( 63, 66 ) for attachment of the registering unit to the surge arrester. The registering unit comprises a grounding line ( 16 ), which is adapted to conduct a current flowing through the surge arrester to ground, means ( 4 ) for registration of a current passing through the gounding line ( 16 ) from the surge arrester, a member ( 9 ) for registration of current pulses passing through the surge arrester, and a storage member ( 5 ) for storing data concerning the current passing through the grounding line ( 16 ) from the surge arrester and data concerning registered current pulses. The registering unit ( 1 ) further comprises a field probe ( 17 ) connected to ground, a sensor ( 18 ) for registration of the current flowing between the field probe ( 17 ) and ground, and a time meter ( 3 ), the storage member ( 5 ) being adapted to store the data concerning the current passing through the grounding line ( 16 ) from the surge arrester and the data concerning the current flowing between the field probe 817 ) and ground associated to a time information determined by means of the time meter ( 3 ). The invention also relates to a system comprising one or several such registering units.
Patent SE-0101129-L (SE)
Inventor: HANSSON JAN
IPC: B32B15/08
Filed: 2001-03-30
Abstract: This invention concerns a method for reducing the weight of metal-composite laminates that consist of two or more metal foil layers (1) and the polymeric binder layers (2) that hold these metal foil layers together and contain fiber reinforcement (3) designed in view of the intended area of application for the product. The desired weight reduction is achieved according to the invention in that at least parts of the fiber reinforcement (3) are made from hollow fibers, i.e. consist of tubular fibers, each of which contains at least one longitudinal internal hollow channel. The invention also includes products fabricated in accordance with said method.
Patent SE-0102177-L (SE)
Inventor: OREDSSON BERTIL
IPC: A61B/
Filed: 2001-06-20
Abstract: The device (1) comprises a catheter-shaped sensor part (2) connected to a holder. The sensor part includes a sealed cavity bordered by a membrane in the holder, which is completely or partially filled with a liquid. The sensor part comprises a rigid inner cone (20) and outer flexible tube (21), between which is a space (24) forming part of the cavity. A sensor is used to detect the position of the membrane. Mechanical pressure applied to the tube as a result of e.g. muscles reducing the cross-section of the body cavity will increase the pressure inside the cavity in the sensor device, causing the membrane to move towards the sensor. As the pressure is reduced, the membrane will move away from the sensor.
Patent SE-0602540-L (SE)
Inventor: WARGH HENRIK
IPC: B60K6/387
Filed: 2006-11-25
Abstract: A first electric motor is connected to the gearbox's gear axle drive and a second electric motor is connected to an auxiliary aggregate in the vehicle, e.g. an air conditioning compressor or a hydraulic pump for servo-assisted power steering. An electromagnetically activated friction coupling or a simple one-way coupling is mounted between the internal combustion engine and the auxiliary aggregate. The clutch control device enables the first motor to be used for vehicle propulsion and the second motor to be used for driving the auxiliary aggregate. A friction clutch is hydraulically-operated via the clutch pedal.
Patent SE-0800719-L (SE)
Inventor: VILLIKKA REIJO
IPC: F24F1/01
Filed: 2008-03-31
Abstract: A supply and exhaust air terminal device 10 comprises a blowing fan P1, supplying fresh air L1 into a supply duct 12 and further into the supply and exhaust air terminal device's supply air chamber 13. Supply chamber 13 comprises nozzles (14a1, 14a2... fig 4)) or a nozzle gap, through which air is made to flow into a mixing chamber (15). Fresh supply air L1 induces a circulated airflow L2 from a room H to flow through a heat exchanger (16) into the mixing chamber (15), so that the flows L1+L2 are combined to flow out of the device 10. A first control device 17 controls a bypass flow L3 into the room H in order to control the total flow rate Q1+Q2 into the room H. A second control device 19 controls an exhaust airflow Q3 from the room H through an exhaust air opening into an exhaust air chamber 201 and exhaust duct 20 via a second fan P2. First 17 and second 19 control devices may be linear valves that may be manual controlled or remote controlled via the use of an electric motor. Supply 12 and exhaust 20 ducts may have a pressure control device 11, 21 for controlling the pressure in and out of the device 10. A pressure sensor 18 may be provided in the supply 13 and exhaust 201 chambers 13 to determine airflow.
Patent SE-7406512-L (SE)
Inventor: CARSTENS M R
IPC: B65G51/22
Filed: 1974-05-16
Abstract: A closed tube system is used to guide a number of cars around a fixed path and a series of pumping stations are located around the path. Each station is defined by a fluid flow pump section and a car by-pass section which has its opposite ends associated with the inlet and outlet respectively of the pump section. The pump is operated normally so as to create a tendency for reverse flow of air through the by-pass section so that a car in the section adjacent the pump outlet will be held against a pawl-type stop in the car by-pass section by positive pressure.
Patent SE-7407483-L (SE)
Inventor: FISCHER N
IPC: C08F14/00
Filed: 1974-06-06
Abstract: 1435425 Micro-suspension polymerization of vinyl chloride RHONE-PROGIL SA 5 June 1974 [8 June 1973] 24940/74 Heading C3P A method of homo- or co-polymerizing vinyl chloride in microsuspension which comprises polymerization of the monomer or monomers in micro-suspension in the presence of a seeding product in the form of particles of the vinyl chloride homopolymer or copolymer prepared by micro-suspension polymerization, which particles contain all of the organo-soluble initiator necessary for the polymerization, and in which the initiator is activated by the presence of an organo-soluble metallic complex produced in situ throughout the polymerization reaction system by reacting a water soluble metallic salt present in the polymerization system with a complexing agent that is capable of causing the metal to change from its water-soluble form to a form soluble in vinyl chloride, that has no inhibiting action on the polymerization or on the activation of the initiator, and that is progressively introduced throughout the course of the reaction. In a modification of the process the complex per se may be progressively introduced throughout the course of the reaction. The metal of the organo-soluble complex may be Fe, Cu, Co, Ni, Sn, Zn, Ti, V, Mn, Cr, or Ag and the complexing agent may be a monocarboxylic acid, a polycarboxylic acid, an alkyl phosphoric acid, lactone, ketone, or carbazone capable of causing the metal to change from its watersoluble form to a form soluble in vinyl chloride and having no inhibiting action on the polymerization and on the activation of the initiator, e.g. sulphosalicylic acid, naphthenic acid, octanoic acid, succinic acid, tartaric acid, maleic anhydride, di(2-ethyl)hexylphosphoric acid, ascorbic acid, γ-butyrolactone, benzoin, ascorbic acid, acetylacetone, or diphenylthiocarbazone.
Patent SE-7408984-L (SE)
Inventor: HOLZ G E
IPC: H01J17/49
Filed: 1974-07-09
Abstract: 1336729 Matrix displays BURROUGHS CORP 19 Nov 1970 [3 Dec 1969] 55014/70 Heading G5C [Also in Division H1] A multi-cell gas discharge display panel in which physical communication channels 60, 110 are provided between cells along predetermined paths, as described in Specification 1,317,221, is connected in a circuit arrangement whereby a single cell 90E may be readily selected and fired to initiate scanning along said predetermined paths. In one arrangement, Fig. 3, a matrix of display cells 30 having anode electrodes 70 connected to a driver 140 and cathode electrodes 80 connected in groups of three to drivers 120A, 120B, 120C, is provided at each end with a column of cells 90, the cathodes 100 of which are connected in pairs to drivers 130E, 130F, 130G. With the anode driver 140 energized, the first cathode driver 130E is energized and the first cell 90E is turned on preferentially over the other cell 90E by a starter cell 131 located adjacent thereto. The drivers 130F and 130G are then energized in turn to step the discharge to a selected row, whereupon the drivers 120A, 120B and 120C are energized in turn to step the discharge to a selected column. By carrying out this procedure at a sufficiently high rate, a stationary but changeable message or character made up of selected cells may be displayed, or TV-type scanning can be carried out. Alternatively, once a cell has been turned on, the firing potential can be removed and the glow sustained by applying sustaining pulses as described in Specification 1,273,595. Since excited particles diffuse in two directions along the channels 110 from a discharging cell 90, an auxiliary cell (Figs. 4 and 5, not shown) may be provided in each row between a cell 90 and a cell 30 to ensure  that stepping is effected along the correct row. The arrangement described can be applied to the scanning layer of a two-layer panel (Fig. 7, not shown) described in Specification 1,317,221. A wire coated with insulating material may be associated with each cell (Figs. 8-12, not shown) to form a capacitor electrode enabling each cell to be set at a different potential or groups of cells to be set at the same potential.
Patent SE-7413660-L (SE)
Inventor: AMANTEA R
IPC: C23C14/16
Filed: 1974-10-30
Abstract: 1448610 Sputtering silicides RCA CORPORATION 22 Oct 1974 [1 Nov 1973] 45621/74 Heading C7F [Also in Division H1] In a method of depositing a refractory metal and silicon layer on a body of silicon, a target of the metal and silicon in the stoichiometric ratio of the silicide is sputtered to obtain a layer which also contains the metal and silicon in this ratio. The resistivity of the layer may be reduced by a subsequent annealing step. The target may be of the metal silicide and the metal is preferably tungsten but may alternatively be platinum, molybdenum, rhodium or rhenium. The deposited layer may be reacted with or penetrated into the silicon body by heating to 1200 C.
Patent SE-7503537-L (SE)
Inventor: PERSSON G I
IPC: H02G11/02
Filed: 1975-03-26
Abstract: A cord winder arrangement particularly for a vacuum cleaner or other household appliance in which the vacuum cleaner housing is provided with a section having a closable access door through which the cord and the electrical connection plug passes through when the vacuum cleaner is inoperative, thereby enclosing the electrical cord and its plug entirely within the vacuum cleaner housing. The access door is operated by a foot button that opens the door and, at the same time, projects the plug out of the housing when it is desired to operate the appliance.
Patent SE-7505804-L (SE)
Inventor: ANCILLOTTI F
IPC: C07C67/00
Filed: 1975-05-21
Abstract: 1506312 Tertiary alkyl ethers SNAMPROGETTI SpA 13 May 1975 [21 May 1974] 20209/75 Heading C2C A tertiary alkyl ester is produced by reacting an alcohol with an olefin having a carboncarbon double bond on a tertiary carbon atom in the presence of an ion-exchange resin in atleast two stages, whereinin one stage the alcohol is present in excess and in another stage the olefin is in excess. The reaction may be carried out using two reactors; all of one reactant is fed to one reactor while all or part of the other reactant is fed to the other reactor, and reaction products are at least in part circulated from one reactor to the other. The invention is exemplified by the reaction of isobutene in a mixed olefin stream with methanol to form methyl tertiary butyl ether. A suitable apparatus is described. Reference has been directed by the Comptroller to Specification 1,176,620.
Patent SE-7508251-L (SE)
Inventor: COFFMAN R L
IPC: C09K/
Filed: 1975-07-18
Abstract: 1523333 Hydraulic fluids UNION CARBIDE CORP 18 July 1975 [19 July 1974] 30318/75 Heading C5F [Also in Division C2] An hydraulic fluid consists essentially of (1) at least 2% of a borate ester of the formula (2) not more than 62% of a monoalkyl ester of a trialkylene glycol, and (3) not more than 36% of a monoalkyl ether of diethylene glycol, all proportions being by weight. In the formula, a and b are each separately 2, 3 or 4; R and R' are each separately alkyl groups up to butyl and A is a polyoxyalkylene or mixed polyoxyalkylene unit in which the alkylene groups may be up to pentylene and their number up to five. The alkyl groups in components (2) and (3) may be up to butyl, and the alkylene groups in component (2) are ethylene or 1:2 propylene.
Patent SE-7606044-L (SE)
Inventor: RONC M A
IPC: A61F13/20
Filed: 1976-05-26
Abstract: This invention relates to machines for the manufacture of tampons, the machines having a first set of n pressing dies arranged around a common central axis for pivotal movement together from a separated position for receiving a tampon blank inwardly toward a common axis to a compression position compressing the blank into a shaped tampon and then back to the separated position. Each such first die has generally converging arcuately curved concave and convex surfaces which define therebetween an included angle equal to about 360/n with these curvatures generally mating respectively with the respectively adjacent convex and concave surfaces of other dies on either side to define a narrow arcuately curved gap or slot between the mutually mating surfaces of each adjacent pair of first dies. A cooperating second set of n dies is also arranged for pivotal movement around the common central axis, each second die being disposed for movement toward and from similar separated and compression positions within the arcuately curved gaps or slots between adjacent pairs of first dies after the latter are in their compression position and having opposed concave and convex surfaces mating with the curvatures of the mutually facing surfaces of each pair of first dies which define such gap. Each second die can share a common pivot axis with an adjacent first die.
Patent SE-7606082-L (SE)
Inventor: WEEKE BENGT
IPC: G01N33/551
Filed: 1976-05-28
Abstract: A specimen of body fluid is applied to an aluminum-hydroxide gel to which a known quantity of antigens is adhered by adsorption. Antibodies in the body fluid may be detected by determining the antigen-antibody complex adsorbed to the aluminum-hydroxide gel by means of marked anti-antibodies. A preparation of antigens adsorbed to an aluminum-hydroxide gel can be standardized by treatment with a known quantity of antibody followed by a determination of the antigen-antibody complex adsorbed to the gel by means of marked anti-antibodies.
Patent SE-7608287-L (SE)
Inventor: SOLYST E R
IPC: G01D15/18
Filed: 1976-07-21
Abstract: A charge electrode structure for electrostatic ink jet systems comprises a series of dielectric laminates having planar electrode laminates therebetween and openings therethrough for passage of the ink jet stream approximately normal to the plane of the electrodes. The electrodes for the same stream are electrically interconnected and energizeble to form a charging field similar to that of a tubular charge electrode parallel to the stream.
Patent SE-7611702-L (SE)
Inventor: BUENIDA J
IPC: C07C405/00
Filed: 1976-10-21
Abstract: Novel cyclopentanones of the formula    <IMAGE>  Z  wherein AlK is alkyl of 1 to 4 carbon atoms, R is selected from the group of hydrogen and  alpha -tetrahydropyranyl and the Ys are hydrogen or together represent a double bond with the proviso that when R is hydrogen, the Ys are hydrogen as well as products of the formula <IMAGE> VI  wherein AlK is alkyl of 1 to 4 carbon atoms and products of the formula    <IMAGE> I  wherein R and AlK have the above definitions which are useful intermediates in the production of prostaglandins.
Patent SE-7613061-L (SE)
Inventor: BERTRAM C
IPC: F16K11/07
Filed: 1976-11-23
Abstract: A valve piston for a hydraulic control valve in which the valve piston has piston sections thereon in axially spaced relation interconnected by a reduced diameter portion with at least one piston section having passage means formed on at least one end in diametrally opposite positions and taking the form of a notch formed into the end of the piston and having a concave axially bottom region with a flow body mounted in the notch and defining therewith an arcuate recess forming one end of the passage means and opening radially and axially outwardly near the periphery of the piston section while the other end of the passage means opens axially from the piston at a radially inner region thereof. The flow body and the notch define the passage means and which terminates at the periphery of the piston in a throttling region that directs fluid along an outwardly inclined path toward the respective end of the piston section.
Patent SE-7704983-L (SE)
IPC: B65G47/30
Filed: 1977-04-29
Abstract: Apparatus for distributing in single file and for spacing objects moving on a conveyor belt, including two vertically staggered chains. The chains are driven about pinioned shafts having axes perpendicular to the conveyor belt and each is provided with removable symmetrical fingers parallel to and overlying the belt. The fingers are spaced at predetermined distances on the chain, in accordance with the diameter of the objects. The fingers engage the object to, in effect, accelerate or slow down the object's motion to provide predetermined spacing between objects. The fingers engage the objects at points in a plane parallel to the direction of motion of the conveyor belt, whereby the stability of the object is maintained.
Patent SE-7708302-L (SE)
Inventor: DIETRICHS H-H
IPC: C08B37/14
Filed: 1977-07-18
Abstract: A process for the production of xylan and fibrinous material from vegetable raw material by treating the raw material with saturated steam at a temperature of from 160 DEG  to 230 DEG  C. for a period from 2 minutes to 4 hours.
Patent SE-7713505-L (SE)
IPC: A41D13/00
Filed: 1977-11-29
Abstract: There is provided a collar for protection in an accident, the collar being in the form of an inflatable tubular body adapted to substantially surround a human neck. The collar is particularly suitable for use by a motor cyclist wearing a crash helmet.
Patent SE-7803121-L (SE)
Inventor: AURELL E
IPC: F16K31/40
Filed: 1978-03-17
Abstract: A pilot valve is described for control of a pulse valve for e.g. production of pulses of compressed air. The pilot valve comprises a housing having an inlet and an outlet, a movable valve element disposed inside the housing, and means for switching said valve element between a closed and an open position, said inlet and outlet communicating in the open position. At least a portion of the interior of the housing presents in one plane a circular shape, the outlet being formed as a radial slot from this portion around at least a part of the periphery. The valve element is designed as a flexible disc which in the closed position is located in said plane to seal the slot with its outer edge at the inner side of the housing. Said means are arranged to switch the valve element to the open position by giving the disc a curved shape so that the outer edge no longer covers the slot.
Patent SE-7901597-L (SE)
Inventor: KIRJAVAINEN A
IPC: D21F1/02
Filed: 1979-02-22
Abstract: Quick connect apparatus for headbox components in a paper making machine, e.g., apparatus to quickly connect and disconnect the equalizing chamber portion of the air cushion damper from associated distribution header and turbulence sections of the machine, include an elongate locking rod extending over a substantial portion of the end region of the components to be attached, the locking rod being mounted for longitudinal movement. The locking rod is provided with spaced locking portions adapted to lockingly engage correspondingly spaced portions of adjacent components to which said component is to be attached. The components are quickly connected in one embodiment by the longitudinal movement of the elongate locking rod or, in another embodiment, by the rotational movement thereof, whereby the locking portions on the rod are moved into and out of locking engagement with the corresponding spaced locking portions of the other component.
Patent SE-7904650-L (SE)
Inventor: KLEIN J-M
IPC: C11B7/00
Filed: 1979-05-29
Abstract: In order to produce edible oil, an interesterification reaction of the oil or of the oil fraction to be treated or of an intermediate fluid fraction which has already been subjected to a preliminary treatment is carried out in the presence of a suitable interesterification catalyst, at a temperature of between 20 and 80 DEG C, the interesterification reaction being followed and, if appropriate, preceded by at least one fractionation using suitable solvents for the fractionation of fats at temperatures of between -20 and +35 DEG C, in order to produce a fluid fraction with an iodine number greater than 75, preferably greater than 80, essentially containing unsaturated triglycerides having a content of triunsaturated triglycerides > 20 %, lacking in trans isomers, and having the properties of edible oils such as groundnut oil and olive oil.
Patent SE-7905544-L (SE)
Inventor: SCHMIDT J
IPC: B65D73/00
Filed: 1979-06-25
Abstract: A sales pack comprises a suspension strip (8) having a suspension eye, the strip (8) receiving a closable box (1) on two opposite side walls (3) of which are provided a number of spaced lugs, the suspension strip (8), which has a cut-out corresponding to the box (1), being slid onto the box (1) and retained between the lugs. The other two walls (4, 5) of the box (1) may be formed with shoulders (6, 7) against which the strip (8) engages. One shoulder (6) may be formed as a cavity with spaced notches to enable the box (1) to be hung directly on screws correspondingly spaced on the wall. <IMAGE>
Patent SE-8002529-L (SE)
Inventor: SWANSON A B
Filed: 1980-04-02
Abstract: A protective device for preventing the disintegration or wearing-away of surgically implantable flexible prostheses due to contact with the sharp edges of bones comprises a generally curved shield part 12 formed to match the shape of the prosthesis, and a stem part 14 extending from the curved shield part 12 and so dimensioned as to cover at least the top surface of a central or medullary stem of the prosthesis. <IMAGE>
Patent SE-8101205-L (SE)
Inventor: GELOTTE K O
IPC: C07D213/53
Filed: 1981-02-24
Abstract: Amrinone intermediates are prepared by reacting 4-picoline with at least three mole equivalents of phosgene per mole of 4-picoline and excess dimethylformamide to produce N-[3-dimethylamino-2-(4-pyridinyl)-2-propenylidene]-N-methylmethaniminium chloride hydrochloride, then reacting the latter with Q-CH2CONH2 and at least three mole equivalents of base in anhydrous medium and then neutralizing the reaction mixture to produce 5-Q-[3,4'-bipyridin]-6(1H)-one, where Q is cyano or carbamyl. Other aspects of the invention are the separate steps of preparing said iminium salt and then converting it to said 5-Q-[3,4'-bipyridin]-6(1H)-one, and also cardiotonic composition and method for increasing cardiac contractility using said iminium salt or pharmaceutically-acceptable acid-addition salt thereof as the active cardiotonic.
Patent SE-8104886-L (SE)
Inventor: BRAHAM D D
IPC: A24F13/06
Filed: 1981-08-17
Abstract: A tobacco smoke filtering device having the appearance of an extension of the tobacco article to be smoked so as to avoid appearing to be a filter. Filtering baffles and apertures being provided between the tobacco article holdings part and the mouth piece. <IMAGE>