baber/WOPTO huggingface dataset:
Patent NO-991263-L (NO)
Title: Anordning ved fartøyskrog
Inventor: ISTERBERG YNGVAR TH
IPC: B63B/
Filed: 1999-03-15
Abstract: En anordning ved fartøyskrog, med formål å forbedre fartøyets fremdrift, omfatter adskilte kanaler eller tunneller (1, 2) som strekker seg i fartøyets lengderetning, symmetrisk på begge sider av fartøyets lengdeakse og i spiss vinkel i forhold til fartøyets lengdeakse. Ett sett kanaler eller tunneller (1) strekker seg divergerende i forhold til fartøyets lengdeakse, fra fartøyets bau, eller fra et tverrplan aktenfor baupartiet, og akterover og et eventuelt ytterligere sett kanaler eller tunneller (2) strekker seg akterover fra et tverrplan aktenfor baupartiet og konvergerende i forhold til fartøyets lengdeakse.
Patent NO-994403-L (NO)
Title: System og fremgangsmÕte for kjøling av varmekilde montert i beholder under vann
Inventor: RYTI SVEIN
IPC: H01L23/46
Filed: 1999-09-10
Abstract: Foreliggende oppfinnelse vedrører primært kjøling av kraft- elektronikk montert i beholdere plassert under vann. De varmeproduserende enheter plassert i teknisk kontakt med et kjølesystem basert på fordampbar fluid. Fluidet ledes i gassform over til en kondensator plassert på beholderens vegg, på innsiden, for der å avgi den opptatte energi til veggen.
Patent SE-0002343-L (SE)
Inventor: HJERPE MIKAEL
IPC: D21H17/67
Filed: 2000-06-22
Abstract: The invention relates to liquid board comprising one or more layers of material containing cellulose, one or more of said layers comprising an additive that has the capacity to react with or decompose a disinfectant with which said liquid board is treated, so that a gas is formed that acts as a barrier and thereby prevents the penetration, especially edge penetration, of said disinfectant into the paperboard layer/layers.
Patent SE-0103214-L (SE)
Inventor: BACKMAN SAMI
IPC: B07B1/46
Filed: 2001-09-27
Abstract: A screen basket for screening suspensions, containing wearing particles, comprises a circumferential wall of a base material provided with screen passages, and a wear resistant outer layer of a material, typically chromium, which is harder than the base material and covers the circumferential wall. At least one wear-indicating layer is applied on the circumferential wall between the latter and the outer layer and adapted to indicate when at least a portion of the outer layer has been worn down to the wear-indicating layer.
Patent SE-0501393-L (SE)
Inventor: NESTESTOG AANUND
IPC: E21B7/02
Filed: 2005-06-17
Abstract: The device comprises a substantially horizontal articulated arm, a substantially vertical auxiliary arm whose length can be altered in the vertical direction, a control device, a hydraulic motor and a magnet. The device preferably also contains an extension and articulated mounting for the magnet.
Patent SE-0502381-L (SE)
Inventor: YU KUO-PIN
Filed: 2005-10-28
Abstract: An improved design hockey stick has a straight section (21) extending 50 to 75 percent of the upper part of the shaft. A bent lower section (23) of the shaft connects the upper shaft to the head (30). The bent section connects smoothly to the straight shaft and has a maximum deflection of less than 10 mm from the extension of the straight axis of the shaft.
Patent SE-7500909-L (SE)
Inventor: MENON M C
IPC: C07F7/22
Filed: 1975-01-28
Abstract: A process is disclosed for the preparation of hydrocarbyl metal halides, such as alkyl tin chlorides, in which a reaction between the metal in its metallic state and a hydrocarbyl halide is catalyzed by a complex formed between a hydrocarbyl metal halide and a dihydrocarbyl sulfoxide. In the case of tin, for example, the complex may be represented by the formula:
Patent SE-7503033-L (SE)
Inventor: POTUCEK F R
IPC: F16B27/00
Filed: 1975-03-18
Abstract: A fastener strip includes a series of rotary entry fasteners supported by a unitary flexible plastic carrier including a web portion and a plurality of spaced pairs of tabs. One fastener is supported by slots in the tabs of each pair. The shank of each fastener includes a threaded segment received in a slot sized between the major and minor thread diameters. The legs defined in the tab to each side of the slot are urged by the threads in opposite directions along the shank to provide positive mechanical holding action.
Patent SE-7508154-L (SE)
Inventor: HINE F
IPC: C25B11/02
Filed: 1975-07-16
Abstract: A process for the preparation of a cathode having low hydrogen overvoltage is disclosed which comprises depositing on at least a portion of a core support formed from a material selected from the Periodic Table consisting of elements of groups IB, IVB, VB, VIIB, VIII, graphite and mixtures thereof, an alloy comprised of at least one base metal selected from the group consisting of nickel, cobalt, chromium, manganese and iron and at least one sacrificial metal, which is less noble than the base metal, selected from the group consisting of zinc, aluminum, magnesium and tin, and thereafter removing at least a portion of the sacrificial metal from the deposited alloy.
Patent SE-7514237-L (SE)
Inventor: GUIDOUX L B Y
IPC: H04L27/01
Filed: 1975-12-17
Abstract: Passband equalizer in a system for data transmission by means of phase modulation. The equalizer comprises two filters in quadrature with adjustable coefficients. Difference circuits connected to the equalizer output form difference signals between the two quadrature components of the equalizer output signal and the two components of an estimated signal which is especially formed from phase jumps associated with the transmitted data signal. A pair of difference circuits is associated with each pair of corresponding coefficients of the two filters and forms difference signals from both components of the passband signals available in the two filters in places corresponding with the said pair of coefficients. The changes in the coefficients are calculated from the above said difference signals.
Patent SE-7603749-L (SE)
Inventor: LUND O G
IPC: B62B17/00
Filed: 1976-03-29
Abstract: A steerable slide-tray (toboggan) for sledding on snow, having a bottom part in which there is provided a recess at the rearward part of the bottom, for receiving a steering member which is rotatably mounted and operatively connected by way of a connecting means to a steering wheel positioned in front of a seating portion of the tray. A support member with the steering member, connecting means and steering wheel mounted thereon, is releasably secured across a channel-shaped portion extending upwards from the bottom of the tray, said channel-shaped portion comprising a laterally widened rearward part of a channel extending along the whole length of the slide-tray.
Patent SE-7606896-L (SE)
Inventor: BOMPARD B
IPC: D04H3/10
Filed: 1976-06-17
Abstract: This invention relates to a body of three-dimensional fabric, a method of producing such bodies or parts of various shapes from three-dimensional fabric and also relates to apparatus for industrial performance of this method.
Patent SE-7609797-L (SE)
Inventor: FOWKES R
IPC: B60K1/04
Filed: 1976-09-06
Abstract: An electrically driven vehicle has a battery pack containing batteries in a support structure, there being defined a compartment in which the battery tops are located and a further compartment in which are the battery lower casings, said structure having inlet and outlet openings for the respective compartments, for through flow of cooling air lengthwise of the vehicle.
Patent SE-7612073-L (SE)
Inventor: RAUDYS V A
IPC: B65B9/15
Filed: 1976-10-29
Abstract: In an apparatus for stuffing flowable product into a shirred tubing disposed on a stuffing horn to produce stuffed tubular articles of predesired length on a continuous basis, a sensing member is employed for detecting movement of the trailing end portion of the shirred tubing on the stuffing horn which activates control for interrupting the stuffing operation of the apparatus so as to terminate the flow of product from the stuffing horn before the shirred tubing is completely expended.
Patent SE-7700372-L (SE)
Inventor: LUCIUS J E
IPC: H01R13/74
Filed: 1977-01-14
Abstract: An improved mounting means is disclosed for removably mounting electrical connectors and the like in openings in a panel with the mounting and dismounting taking place from either side of the panel. The mounting means can compensate for various thickness panels as well as for variations in the thickness of a panel.
Patent SE-7700534-L (SE)
Inventor: KLOSE W
IPC: C07F9/09
Filed: 1977-01-19
Abstract: A product consisting essentially of an acid orthophosphoric acid ester salt and containing at most about 1 weight % of water is made. The ester group R contains 1 to 50 carbon atoms, and the salt-forming cation M is a mono- or bivalent metal ion or an ammonium ion. To make the product, molar proportions of P2O5 and of a compound of the general formulae M2O, M2CO3, MO or MCO3 are reacted at about 0 DEG to 150 DEG  C, with thorough agitation, with 2/m mol of an at least partially liquid or molten organic hydroxyl compound of the general formula R(OH)m, in which formulae the substituents M and R have the meanings given above and m is a number of 1 to 4. The reaction is terminated and the reaction product is cooled.
Patent SE-7701640-L (SE)
Inventor: JACKSON G
IPC: C21D1/74
Filed: 1977-02-15
Abstract: A furnace for continuously heat treating metallic strip comprises a substantially flat horizontal entry floatation table having a trailing portion which inclines downwardly towards the base of a floatation trough. The trough extends along substantially the full length of the heating zone furnace. An exit table includes a leading portion which inclines upwardly from the base of the trough to a generally horizontal flat floatation surface. Entry and exit seals are positioned above the entry and exit tables respectively.
Patent SE-7705472-L (SE)
Inventor: BAKULE R D
IPC: D04H1/64
Filed: 1977-05-10
Abstract: Migration-resistant binder compositions for bonding nonwoven fibers are disclosed. These compositions comprise (A) an anionically-stabilized polymer latex; (B) a water-soluble polymer of 20-100% by weight of mer units containing an amine group and having a viscosity average molecular weight between 5,000 and 300,000; and (C) a volatile base. Usually, the compositions have a solids content between 10% and 60% by weight, a viscosity below 3,000 centipoise, a pH above 5, and a component (B) content between 0.1% and 20% by weight of the solids. In alternative compositions, component (B) is replaced by component (B'), a water-insoluble polymer with the same amine group content and a viscosity average molecular weight between 5,000 and 100,000.
Patent SE-7805693-L (SE)
IPC: B29C48/07
Filed: 1978-05-25
Abstract: A moulding paste, comprising an aqueous suspension of a fibrous or particulate material particularly newsprint pulp, and a water-binding material such as starch, which chemically binds substantially all of the water present. The paste can be used to produce formed articles such as paper plates and tubes by techniques such as injection moulding, and extrusion, without de-watering in the die or nozzle.
Patent SE-7807783-L (SE)
Inventor: HAMMARBERG L
IPC: H04M19/00
Filed: 1978-07-13
Abstract: An electric circuit arrangement which is part of a telephone exchange and is connected to a power source for supplying current to the telephone sets connected to the exchange. The circuit arrangement contains two differential amplifiers OP1, OP2, one of which OP1 senses the feed current I to the line by detecting the voltage drop across a resistance r, directly connected to the line. The second differential amplifier OP2 senses any voltage changes across the line Le and sends a control quantity to an emitter sensor T connected in series between the power source so that the line current changes in dependence on the voltage change across the line. The circuit thus acts as a simulated impedance for the transverse line signals. <IMAGE>
Patent SE-7811077-L (SE)
Inventor: ANDERSSON P M
IPC: F16H25/16
Filed: 1978-10-25
Abstract: When machine elements having a large mass are indexed, i.e. subjected to short, quick rotating movements, very great acceleration and deceleration forces must be transmitted via the driving means of the machine. Due to vibrations occurring, increasing the stresses on the driving means, the driving means must be dimensioned accordingly. The present invention provides a method and an arrangement for the compensation of the forces applied and thus for reducing the stresses which occur. This is performed by combining the indexing machine element with a cam disc which is contacted by a number of spring-loaded cam followers, whereby the cam disc has such a shape that the cam follower decelerates and accelerates the cam disc following the desired movement pattern of the machine element.
Patent SE-7811307-L (SE)
Inventor: MUNCK L
IPC: B07C5/342
Filed: 1978-11-01
Abstract: In a method for identifying one or more botanical component parts from plants, a sample of the component parts is irradiated with electromagnetic radiation within the visible and/or ultra-violet and/or X-ray range for excitation of the component parts to fluorescence which is analyzed for determining characteristic fluorescence from the component parts. For determining the relative contents of the component parts in the sample, intensity measurements are carried out on the characteristic fluorescences or the number of emitters of characteristic fluorescence is counted. For identifying starchy endosperm parts, aleurone layer parts and hull layer parts originating from seeds, in particular cereal kernels, in ground seed samples, samples are excited at approximately 275 nm, approximately 350 nm and approximately 450 nm, respectively, for obtaining characteristic fluorescence at approximately 330 nm from the starchy endosperm parts, at approximately 420/470 nm from the aleurone layer parts, and at approximately 520 nm from the hull layer parts. Characteristic X-ray fluorescence is obtained from the potassium of the starchy endosperm, phosphorus and sulfur from the aleurone layer and silica from the hull layer. For manual evaluation of the component part contents, the characteristic fluorescences of the samples are compared with color scales. Fluorescence analysis provides more reliable qualitative and quantitative analyses of botanical component parts than do visible color analyses and ash and fiber analyses and is ideally suited for the control of component part separation processes such as mill processes.
Patent SE-7902209-L (SE)
Inventor: FAN Y-L
IPC: C08L33/02
Filed: 1979-03-12
Abstract: Vinyl resins containing carboxyl or sulfonic acid functionalities can be formulated as stable, aqueous, colloidal dispersions suitable for preparing coatings by converting them to ionomers in a mixture of an organic solvent water-soluble organic polymer and water, followed by stripping off solvent.
Patent SE-7902698-L (SE)
Inventor: ALLAN C J
IPC: G01T1/24
Filed: 1979-03-27
Abstract: A self-powered neutron and gamma-ray flux detector is provided wherein the emitter comprises an emitter core of at least one material selected from nickel, iron, titanium and alloys based on these metals, and an emitter outer layer around the core which has a thickness in the range of the order of 0.03 mm to of the order of 0.062 mm and which is of at least one material selected from platinum, tantalum, osmium, molybdenum and cerium. With this construction, by increasing the emitter diameter beyond the optimum for a solid platinum emitter, the ratio of neutron to gamma-ray sensitivity, and hence the prompt response fraction, is increased while an acceptably small burnup rate is maintained. Larger diameter emitters of this construction have response characteristics that closely match those required for a fuel power detector in, for example, heavy-water-moderated, natural-uranium power reactors. The emitter core is preferably of Inconel (Trademark) and the emitter jacket is preferably of platinum.
Patent SE-7905617-L (SE)
Inventor: GLASER H I
IPC: C03B37/083
Filed: 1979-06-27
Abstract: This invention relates to a method and apparatus for forming glass fibers. The invention comprises flowing streams of molten glass from a stream feeder through orificed projections depending from the feeder floor, directing gas upwardly into contact with the streams of molten glass at a velocity and in an amount effective to convey away from the streams sufficient heat to render the glass of the streams attenuable to fibers without appreciably disturbing the ambient gas above the streams in the region between the orificed projections and attenuating fibers from the streams of molten glass.
Patent SE-7905809-L (SE)
Inventor: ESCANDELL M
IPC: F16L11/16
Filed: 1979-07-03
Abstract: A typical embodiment of the invention produces helically wound tubes from strips of thin plate in which adjacent edges are provided with interlocking ribs that are folded over to form a compressed bead. A further rib is formed at the bead, the bead providing one of the sides of the new-formed rib.
Patent SE-7909134-L (SE)
Inventor: CUSTER D R
IPC: F02D13/04
Filed: 1979-11-05
Abstract: A hydro-mechanical mechanism (76, 82) which opens the relief valve (78) near the top of the compression stroke of the engine has its timing optionally adjusted by means of a hydro-mechanical means (86) provided in the exhaust valve actuating mechanism (76) to reduce the clearance in that mechanism to a value which maximizes the retarding power developed by the engine whenever the system is activated. Check valve (130) permits oil to enter chamber (114) to prevent piston (118) from retracting into bore (112), whilst hydraulic pressure is supplied via line (72). <IMAGE>
Patent SE-7910184-L (SE)
Inventor: HASEMANN W
IPC: E05F3/22
Filed: 1979-12-11
Abstract: Closing apparatus for a door member mounted for movement along a guide track, includes a spring (25) effective to cause closing moving of the door member, the spring (25) being provided in a rotor (16) coupled to the door by a belt (13) engaging the periphery of the rotor (16), to be rotated upon movement of the door member, and restraint means (35) to restrict the closing speed of the door member. The apparatus further includes a clutch group (37) comprising a friction clutch (39) and an electromagnetically controllable clutch (38) in series therewith respectively to provide a slip action if the door is manually pushed shut and a holding action in any opened position of the door. The clutch group (37) is connected to the rotor (16) by way of freewheel means (29) and a chain (52). <IMAGE>
Patent SE-8000242-L (SE)
Inventor: LANG C W
IPC: G01D5/245
Filed: 1980-01-11
Abstract: In order to correct errors in a synchro control transmitter, the error in the transmitter is measured at equal angular increments, the magnitude and phase of the maximum error of the second harmonic determined and resistors placed across two pairs of the three transmitter outputs selected such as to establish a second harmonic load unbalance which is approximately equal in magnitude and opposite in phase to the measured error.
Patent SE-8000963-L (SE)
Inventor: MUELLER J-P
IPC: D06N7/00
Filed: 1980-02-06
Abstract: The perforated web and a carrier web are passed through a heated zone while moving through a curved path in which the perforated web is tensioned. Upon heating of the perforated web, the thermoplastic material of the web shrinks so that a net structure with opened perforations is formed. Inward shrinking of the peripheral zones of the perforated web is prevented by the tensioning of the perforated web in the curved path.
Patent SE-8001219-L (SE)
Inventor: PILNALL S
IPC: B60N2/48
Filed: 1980-02-15
Abstract: A headrest for back seats in station wagons arranged on a forwardly foldable seat back is arranged on or is integrated with an arm pivotally arranged at the top, rear edge of the back seat, to be swung out of the way from a use position to a stowage position beneath the seat back when the seat back is folded down. The arm can be articulated and be slidably arranged in a sleeve mounted on the rear side of the seat back. When the headrest is in the stowage position, the seat back can be folded forwards and the headrest will be well-protected and out of the way in the cavity under the seat back which would otherwise be unused.
Patent SE-8003033-L (SE)
Inventor: WALKER L H
IPC: H02P27/06
Filed: 1980-04-23
Abstract: A substantially zero rotation and substantially zero torque detector and method for an AC electric motor drive system includes an AC electric motor producing a rotation in response to an outgoing signal, e.g., drive current, of variable magnitude and frequency. An actual rotation signal is generated and is proportional to the rotation of the AC electric motor or to the frequency of the outgoing signal. A rotation reference signal proportional to a desired level of rotation is established. A rotation difference signal representative of any difference between the rotation reference signal and the actual rotational signal is generated. A torque command signal is provided as a function of the rotation difference signal and is used to produce a frequency control signal and a current control signal. Alternatively, the torque command signal is generated proportional to a desired level of torque when the drive system utilizes a desired torque level as opposed to a desired rotation level. The outgoing signal, for example, the drive current, is supplied to the motor at a frequency controlled in response to the frequency control signal and at a magnitude varied in accordance with the current control signal. In the case of a drive system utilizing a desired level of rotation, the substantially zero rotation and substantially zero torque detector and method furnishes an idle control signal when the torque command signal and at least two of the rotation reference signal, the actual rotation signal, and the rotation difference signal are less than respective predetermined values. Alternatively, in the case of a drive system utilizing a desired level of torque, the substantially zero rotation and substantially zero torque detector and method furnishes an idle control signal when the actual rotation signal and the torque reference signal are less than respective predetermined values. In either case, the idle control signal is effective to control an operation parameter or function of the drive system and indicates when the drive system is in the substantially zero rotation and substantially zero torque mode.
Patent SE-8004868-L (SE)
Inventor: BUDAI Z
IPC: C07C249/10
Filed: 1980-07-01
Abstract: The invention relates to novel oxime ethers of the general formula /I/ and acid addition salts and quaternary ammonium derivatives thereof,    <IMAGE>  /I/  wherein A represents a C2-6 straight or branched alkylene chain, R and R1 each represent a C1-6 alkyl group or they form together with the adjacent nitrogen atom a heterocyclic ring containing 4 to 7 carbon atoms and optionally a further hetero atom, i.e. an oxygen, sulfur or nitrogen atom, and said ring may be optionally substituted by a C1-3 alkyl, phenyl or benzyl group, R2 and R3 each denote a hydrogen atom or together form a valency bond, R4 denotes a C1-10 alkyl or C2-10 alkenyl group, and n denotes an integer from 3 to 7. The compounds of the general formula /I/ are prepared according to the invention by reacting a cycloalkane derivative of the general formula /II/     <IMAGE> /II/  wherein R2, R3, R4 and n have the same meaning as above, whereas Y denotes an oxygen or sulphur atom or a =N-OH group with an aminoalkyl derivative of the general formula /III/    <IMAGE> /III/  wherein R, R1 and A have the same meaning as stated above and Z means a halogen atom or a H2N-O- group or a salt thereof in the presence of a basic condensing agent. The new compounds of the general formula /I/ possess valuable nicotine-lethality inhibiting, local anaesthetic, analgesic effects, which are, in case of certain compounds, complemented by anti-hypertensive, maximum electroshock and tetracorspasm inhibiting, ulcus inhibiting and motility inhibiting effects, and can be applied to advantage in the therapy.