baber/WOPTO huggingface dataset:
Patent NO-964230-L (NO)
Inventor: XIE JIAN
IPC: G01R31/02
Filed: 1996-10-04
Abstract: The invention concerns a device for checking the insulation condition of alternating-current-carrying lines or cables, in particular overhead contact lines for railways, using an interposed electrical test resistance connected in series with the overhead line to limit the current and a voltage transformer connected to the other side of the test resistance to measure the voltage drop. In order to avoid the heating problems and high costs associated with the test resistances used in prior art devices, the invention proposes that an inductance (L1) be used as the current-limiting test resistance and that a compensation choke (L2) be connected, behind the inductance, between the overhead line and earth. In a preferred embodiment, the compensation inductance (L2) is designed to compensate or overcompensate for the line capacitance (C) in accordance with the relationship L2C  </=  1.
Patent NO-964921-L (NO)
Inventor: DAGGER RAYMOND E
IPC: C07D233/64
Filed: 1996-11-19
Abstract: PCT No. PCT/US95/05664 Sec. 371 Date Nov. 20, 1996 Sec. 102(e) Date Nov. 20, 1996 PCT Filed May 4, 1995 PCT Pub. No. WO95/32189 PCT Pub. Date Nov. 30, 1995This invention relates to a compound of formula (I) and hydrates, solvates, and salts thereof.
Patent NO-982798-L (NO)
Inventor: KJELSTRUP SIGNE
IPC: G05B13/02
Filed: 1998-06-17
Abstract: Method for optimisation of the production of entropy in one or more chemical reactors, where a first number of in-fed reagents are transformed to another number of out-fed products, and where a yield of a distinct of the out-fed products are set up as a predetermined value J, where concentration profiles X for the reagents, possible intermediate products and the products, and a pressure profile P through the reactor(s) first are established as known, preferably measured or empirical found values; an optimal temperature profile through the reactor(s) is determined by calculation according to known relations between concentration C, pressure P, temperature T and based on known parameters which form a foundation for the calculation, and by use of a Lagrange-multiplier  lambda  of free choice which is of influence on a desired yield J of the in-fed reagents; the yield is first calculated as a thoretical value Jnum based on the chosen  lambda  and the calculated temperature profile, and the known concentration and pressure profiles X, P, using known thermodynamic and reaction kinetic relations; calculated yield Jnum is then compared with the initial predetermined value J, and if these values are different, a new calculation is made of optimal temperature profile through the reactor(s) by employing a new value for the Lagrange-multiplier  lambda , etc., until the yield values Jnum and J becomes equal for an optimal temperature profile, and the reactor(s) are operated for any desired yield value J as close as possible to the corresponding pressure and concentration profiles P, X and the corresponding calculated temperature profile. The method comprises both endothermic and exothermic reactors.
Patent NO-983579-L (NO)
Inventor: MCCAMAN MICHAEL
IPC: C12N9/72
Filed: 1998-08-04
Abstract: rDSPA  alpha 1 is produced in commercial quantities and a purity adequate for clinical standards. The production methods utilize a series of chromatographic steps: cation exchange chromatography, followed by hydrophobic interaction chromatography, and ending with affinity chromatography.
Patent NO-984200-L (NO)
Title: Anordning for detektering av posisjonene av svingbare deler av en sporveksel
Inventor: SEIDL KURT
IPC: B61L5/10
Filed: 1998-09-11
Abstract: Anordning for detektering av posisjonene av svingbare deler av en sporveksel, som f.eks. tunge- skinnene (l, 2) , med i det minste en som kontinuerlig avstandsføler utformet føler (4, 5, 6, 7), hvor følerutgangen er forbundet med en koblingsanordning (10) for to adskilte beregninger, og en første beregning er utført som avstandberegning og en andre beregning er utført som funksjonskontroll av føleren, samt en fremgangsmåte for signalberegningen.
Patent NO-993952-L (NO)
Title: Fremstilling av 4-cyano-4'-hydroksybifenyl
Inventor: CAZAUX JEAN-BERNARD
IPC: C07C253/00
Filed: 1999-08-17
Abstract: Oppfinnelsen angår en fremgangsmåte for fremstilling av 4-cyano-4'- hydroksybifenyl, hvilken fremgangsmåte omfatter beskyttelse av aldehyd- funksjonen i 4-brom-benzaldehyd, omsetning av det beskyttede 4-brom- benzaldehyd med p-alkoksyfenyl-magnesiumhalogenid, avbeskyttelse av formyl- resten i det beskyttede 4-alkoksy-4'-formyl-bifenyl og omdannelse av formyl- gruppen til cyano og hydrolyse av alkoksy-gruppen i det resulterende 4-alkoksy 4'-cyano-bifenyl.
Patent SE-0101905-L (SE)
Inventor: CHRISTENSSON LENNART
IPC: G01S/
Filed: 2001-05-30
Abstract: The alarm system comprises a land-based sea chart database (5) and an alarm unit (1) with GPS, wireless communication and processing capabilities, which is in communication with the database. The alarm communications via e.g. Bluetooth communication with a mobile phone equipped with Bluetooth and GPRS communication functionality, and the phone communicates with the database via GPRS communication.
Patent SE-0202576-L (SE)
Inventor: LILJA MATS
IPC: A47L15/46
Filed: 2002-08-30
Abstract: The present invention relates to a method and a device for the adaptive drying of heated goods in a household machine (1) by means of expelling present humid air from the washing area (2), where the expulsion of the humid air is first initiated, and the ambient humidity content is then detected, which results in a first value. This first value of the humidity content is stored following which the humidity content of the expelled air is detected, which expelled air continuously has a lower and lower value of the humidity content. The drying process is interrupted when the value of the humidity content of this expelled air reaches a value which has a predetermined relationship to the stored first value of the humidity content of the ambience.
Patent SE-0302717-L (SE)
Inventor: JOHANSSON KJELL
IPC: B25B/
Filed: 2003-10-14
Abstract: The wrench includes a thin, rounded and completely smooth ring which is held against a recess in the narrow end of a smaller tubular tool and fixed against the tool when the chisel shaft in the wide end is inserted into the tool. When the chisel shaft is screwed towards the tool, the ring becomes fixed inside the latter. Torque is then used to screw the press screw and chisel shaft together. The ring can be released by pulling the chisel shaft out of the tool, leaving a flat and clearly visible ring held in place by a predetermined pressure.
Patent SE-0500770-L (SE)
Inventor: EDSTROEM STEN
Filed: 2005-04-07
Abstract: A rotatable nozzle arrangement that includes a nozzle (7) and a bearing unit (19) or a motor unit, whose rotatable axle (19a) is co-ordinated with said nozzle, where- in as the nozzle (7) rotates in a tubular section (22) it slings a curable viscous plas- tic material (E2, E2') collected, inter alia, in a nozzle-carried magazine (16) against the interior surface (24) of a tubular section (22) and therewith creates and builds- 10 up a thick layer of a viscous coating (10). An infeed of plastic material (E1) to said magazine (16) is concentrated as a first sub-unit collection to an inner wall part (7c) of the nozzle (7). It is suggested that Figure 4 is published together with the abstract.
Patent SE-7610419-L (SE)
Inventor: LAMARQUE G
IPC: B22D23/06
Filed: 1976-09-20
Abstract: Consumable electrodes are transferred to and from an operative position in an underlying melting bath by means of a pair of lifts that are vertically movable on masts located on opposite sides of the mold axis. One of the lifts has a fixed portion extending transversely through the axis and toward the other lift, and has a recess aligned with the mold axis and with the path of oscillation of an electrode-transferring arm carried by the other lift. When an electrode is transferred into the recess, a collar on the electrode is clamped to the upper surface of the fixed portion, whereupon the first lift is moved downwardly to position the inserted electrode into the mold. Consumed electrodes are removed by raising the first lift, and engaging a lifting collar on the upper end of the residual portion of the electrode by an arm that is carried for vertical movement and oscillation by the first lift. After such additional arm is oscillated away from the recess with the consumed electrode, the arm on the second lift can be actuated to transfer a new electrode into the recess.
Patent SE-7613778-L (SE)
Inventor: MELLONI P
IPC: C07D513/04
Filed: 1976-12-08
Abstract: Cyclic derivatives of 1,4-benzoxazine and 1,4-benzothiazine are disclosd, such as, for instance, 1H,2,3,3a,4-tetrahydro-2-carbamoylmethyl-imidazo[5,1-c][1,4]benzoxazin -1-one and 1H,2,3,3a,4-tetrahydro-2-carbamoylmethyl-8-chloro-imidazo[5,1-c][1,4]b enzoxazin-1-one. These compounds are active on the central nervous system, and function as antidepressant agents.
Patent SE-7704863-L (SE)
IPC: B04B9/08
Filed: 1977-04-27
Abstract: A stopping member located within an air driven rotor and designed to respond to a magnetic field generated within the rotor housing, causing the complete stoppage of the rotor subsequent to its high speed centrifugation.  The stopping member is comprised of a ferrous metal element positioned within the rotor for alignment with the poles of a magnet to facilitate sufficient attractive forces between the magnet and the metal element to completely stop the rotative motion of the rotor on a support cushion of air.
Patent SE-7705360-L (SE)
Inventor: HOEKSTRA J F
IPC: F04B13/02
Filed: 1977-05-09
Abstract: A system and method for automatically metering and dispensing a plurality of fluids such as paint components is disclosed, including an operator input station for selecting the desired combination of metered fluids, a scanner drive subsystem for positioning a metering unit at appropriate fluid component storage stations, an automatic valving subsystem for controlling the flow of the selected metered component, a metering subsystem having a unit for measuring the proper volume of fluid component to be dispensed, and a dispensing subsystem for feeding the metered quantity into a receptacle. The apparatus may be operated automatically under electrical control of a control subsystem with pre-stored fluid formulations, wherein the desired mixture is identified and the pre-stored formulations enable precise metering of fluid components, or manually where each of the fluid components is manually selected and proportioned by the operator. The respective fluid component storage stations are aligned along a circular arc, and a centrally positioned scanner is rotated so as to contact each of the fluid component storage stations in a pre-selected order, and the fluid at the selected storage station is then metered and dispensed according to the desired formulation. A secondary feature of the invention includes an automatic receptacle positioning apparatus for controlling the positional alignment of the receptacle in correspondence with the fluid component selected.
Patent SE-7706790-L (SE)
Inventor: SCHAIBLE W
IPC: H03K17/62
Filed: 1977-06-10
Abstract: A circuit arrangement for the distribution of electrical signals, comprising a signal input and a multiplicity of signal outputs and at least one decoupling circuit preventing a reactive effect between the signal outputs. For each signal output there is provided a controllable current source containing a resistor of predetermined size which is arranged in the output circuit of such current source as well as a null voltage indicator having two inputs and a control output connected with the associated controllable current source. The voltage drop at each of the resistors is connected by means of one of the inputs of the associated null voltage indicator in opposition with the signal input.
Patent SE-7708250-L (SE)
Inventor: CLAUDER O
IPC: A61K31/435
Filed: 1977-07-15
Abstract: The new alkaloid of the vincamine type of the formula <IMAGE> and addition salts thereof are prepared. The new compound is obtained by subjecting either vincamic acid to dehydration and decarboxylation or by decarboxylating apovincamic acid. The compound obtained is converted into quaternary ammonium salts.
Patent SE-7711001-L (SE)
Inventor: CIOC A
IPC: B65D23/02
Filed: 1977-09-30
Abstract: The container consists of a jacket (3) which is shaped from individual segments (1, 2) and mechanically stabilises the package. The inner hollow body (4) lines the jacket in a liquid-tight manner. The segments (1, 2) abut one another at the separation plane (5). The entire container, constructed as a bottle, is held together by a coherent connection between the surface of the inner hollow body (4) and the inside of the jacket (3). <IMAGE>
Patent SE-7714267-L (SE)
Inventor: KLEIN J
IPC: G01D9/00
Filed: 1977-12-15
Abstract: INSTRUMENT FOR RECORDING BLOOD PRESSURE The electronic sphygmo-manometer is based on a sleeve, which is wound around the patient's arm for taking pulse pressure values.  The sleeve is equipped with a sound transducer connected to the pressure gauge.  The point of the pressure gauge is deflectable perpendicular to the rotation plane and the needle tip can be brought into contact with a record card beneath the needle by means of an electro magnet.  If the electro magnet is activated by a power circuit, which is controlled by an electrical signal created from the Korotkoff noise, the needle tip is pressed against the record card and produces an imprint on the record card.  By sweeping the pressure from a value above the systolic pressure to a value below the diastolic pressure, a card is obtained with imprints covering the pressure range from the systolic to the diastolic value.  The instrument is easily to be operated and provides for a high accuracy combined with low susceptibility to noise.
Patent SE-7809900-L (SE)
Inventor: RIKKER L D
IPC: B03B5/66
Filed: 1978-09-20
Abstract: An impact scrubber for removing coating materials from the surfaces of particulate matter such as foundry sand and the like comprises a lift tube open adjacent upper and lower ends for containing a high velocity fluidized stream of said particulate matter. A fluid injector is mounted adjacent the lower end of the lift tube for moving the particulate matter into the lift tube to form an upwardly flowing, high velocity turbulent fluidized stream. An adjustable inlet valve is provided adjacent the fluid injector for regulating the flow of sand into the high velocity stream of fluid moving into the lift tube. A target is spaced above the open upper end of the lift tube providing an impact area for receiving the flow of high velocity fluidized particulate matter which impacts against the target. The coating material is loosened from the sand grains by the impact at the target and during the turbulent flow. The separated, heavier sand particles and the lighter coating materials are deflected downwardly by the target and a secondary fluid flow is provided to move outwardly of the lift tube for intercepting the downward curtain of particulate matter and coating materials and carrying away the lighter coating materials while permitting the heavier sand grains to continue to fall downwardly. An outlet fluid exhaust valve is provided for adjustably controlling the outflow of air and coating materials that are removed from the sand grains. A plurality of scrubbing units as described are arranged in series and a novel baffle system is provided to deflect a portion of the material from one unit into the next unit and recycle the remaining portion. Metering devices are provided for controlling the inflow and outflow of particulate matter and cleaned sand grains through the scrubber.
Patent SE-7900362-L (SE)
Inventor: ENSER M A
IPC: G06V30/196
Filed: 1979-01-16
Abstract: A device for optical character reading comprising an optical reading unit, a video detector, a segmenting unit, a video buffer, a recognition unit and a controlling micro computer. The computer controls the setting of the threshold value in the video detector, and calculates by means of profile data received from the segmenting unit coordinates for a starting point for recognizing a character in the recognition unit. A comparator in the recognition unit compares bit by bit mask bits from a read only storage with corresponding data bits from the video buffer and stores the result into a status register. A recognized character is transferred from the read only storage to a character register, the computer is interrupted and a character is transferred from the recognition unit to the computer. The video detector comprises selectively connectable and computer controlled attenuation resistors for setting up a threshold signal curve simulating the form for the video signal curve.
Patent SE-7901614-L (SE)
IPC: A61B5/15
Filed: 1979-02-22
Abstract: Devices for extracting blood which comprises a cylinder having at one end a removable closure member carrying a connection piece for a cannula and an end wall at the other end. A piston is guided in the cylinder in an air-tight manner and a piston rod guided in a central bore in the end wall is releasably attached to an extension of the piston. The end wall forms a rigid stop for the retracted piston and an annular sleeve concentrically surrounding the central bore in the end wall serves for the purpose of receiving and retaining the piston extension, the space between a piston seal and the zone of contact between the extension and annular sleeve being vented when the piston is in its retracted state.
Patent SE-7902406-L (SE)
Inventor: HOLSTER P L
IPC: G11B7/24
Filed: 1979-03-19
Abstract: The invention relates to a multilayer information disc, in particular a video disc, which is read by laser light. The disc comprises at least two radiation-reflecting optical structures each having a relief-like information track of regions situated alternately at a higher and a lower level which is read in reflection and on the basis of phase differences. Each of the optical structures is covered with a reflection layer at least one of which partially transmits the reading radiation so that upon reading the other optical structure or structures, the radiation passes through the structure provided with the partially transmitting reflection layer. The coefficients of reflection of the various reflective layers are preferably matched to each other in a manner such that upon reading the same amount of light returns from each optical structure. A suitable material for the partially reflective layer is a dielectric which has no light absorption.
Patent SE-7906500-L (SE)
Inventor: GRABOVEZ V M
IPC: A47L9/28
Filed: 1979-07-31
Abstract: A vacuum hose assembly, method of making same, and vacuum cleaner employing same are provided wherein the hose assembly comprises a thermally actuated switch which breaks the electrical circuit through cooperating electrical leads of an electrical system thereof once a predetermined temperature level is reached by the switch to prevent the possibility of fire and electrical shock in the event of fire-exposed leads.
Patent SE-7907191-L (SE)
Inventor: SUMITOMO H
IPC: F28D9/00
Filed: 1979-08-29
Abstract: A cross-current type plate heat exchanger comprising a plurality of vertically disposed heat transfer plates arranged side by side to define fluid passageways through which two fluids to be heat exchanged flow in a cross-current fashion. Each heat transfer plate is formed with a plurality of juxtaposed vertical grooves extending from the top to the bottom of the heat transfer surface of the heat transfer plate, and a plurality of substantially horizontal projections are formed between the vertical grooves to divide the heat transfer area into a plurality of sections. Vertically extending short projections which are lower than the vertical grooves are formed between the substantially horizontal projections in such a manner that the number of such short projections provided in the vertically separated sections is progressively increased so that the bottommost section has the greatest number of short projections. A labyrinth is defined in a space between a gasket and a seal member, and a gas having a higher pressure than any of the fluids to be heat exchanged is fed to the labyrinth.
Patent SE-7909015-L (SE)
Inventor: HOLCOMBE T C
IPC: C07B61/00
Filed: 1979-10-31
Abstract: A process for virtually complete isomerization of the normal paraffin hydrocarbons contained in a feed stream consisting essentially of mixed normal and non-normal hydrocarbons, wherein the feedstock is first passed through an isomerization reactor and the hydrocarbons in the effluent from the reactor are passed through an adsorption section wherein the normals are adsorbed and the non-normals passed out of the system as an isomerate product. The fresh feed is controllably flow blended with the variable desorption effluent from the adsorber beds containing desorption normals and hydrogen purge gas in order to provide a constant flow of combined feed to the isomerization reactor.
Patent SE-8004346-L (SE)
Inventor: LESKINEN S
IPC: F01D3/00
Filed: 1980-06-11
Abstract: Disclosed is a high-pressure centrifugal blower, which comprises an impeller with a back plate and pressure leveling blades secured to the back side of that back plate. The blades extend from the periphery of the impeller over some distance radially inwards. In order to regulate the pressure control clearance between the blades and the back wall of the blower case, control members have been installed between the blades and the back wall of the case.
Patent SE-8004710-L (SE)
Inventor: WATSON W G
IPC: C22F1/00
Filed: 1980-06-25
Abstract: A copper base alloy and process having high strength, high electrical conductivity and reduced quench sensitivity. The alloy consists essentially of from about 0.05 to 1.25% by weight chromium, from about 0.05 to 1.0% by weight zirconium, from about 0.01 to 0.15% by weight iron, and the balance essentially copper.
Patent SE-8005172-L (SE)
Inventor: UEMURA Y
IPC: B60C15/06
Filed: 1980-07-15
Abstract: Tubeless tires for trucks and buses have radial carcass plies of polyester cords turned up around bead wires from the lateral inside to the lateral outside of the carcass walls. Polyester cords of not less than 4,500 d are used for the carcass plies. The compressibility of an inner-bead portion, i.e. that portion of the bead between the bead wire and a bead base is 4% to 35% of the entire inner-bead portion and 7% to 70% of the rubber material portion thereof. The most preferable compressibility is 15% to 20% as to the entire inner-bead portion and 30% to 35% as to the rubber material portion.
Patent SE-8100201-L (SE)
Inventor: BLOMSTERBERG KARL-INGEMAR
IPC: C25F3/14
Filed: 1981-01-15
Abstract: Articles of steel or aluminium alloy are anodically deburred in an acid solution (pH not above 6.5) containing: water 100 to 300 g/l; alkali sulphamate 50 to 150 g/l; polyhydric alcohol 400 to 800 g/l; alkali nitrate 50 to 150 g/l; alkali chloride 50 to 150g/l.