baber/WOPTO huggingface dataset:
Patent NO-971669-L (NO)
Inventor: FATUTTO PIERLUIGI
IPC: C07B61/00
Filed: 1997-04-11
Abstract: A method for the oxychlorination of ethylene to produce 1,2-dichloroethane comprises reacting ethylene with a chlorine source and an oxygen source in a fixed-bed oxychlorination reactor in the presence of a catalyst, and is characterized in that a single reactor is used and ethylene is present in a large molar excess with respect to chlorine. The chlorine source is suitably HCl, the catalyst is suitably a cupric chloride catalyst, and the molar excess of ethylene is preferably between 200 and 700%.
Patent NO-974890-L (NO)
Inventor: AGATSUMA TSUTOMU
IPC: C07D313/00
Filed: 1997-10-23
Abstract: The present invention relates to radicicol derivatives represented by the following formula (I) or pharmacologically acceptable salts thereof: <CHEM> wherein R<1> and R<2> are the same or different and each represents hydrogen, alkanoyl, alkenoyl or tert-butyldimethylsilyl; (1) when X represents halogen, Y represents an oxygen atom or R<4>-O-N (wherein R<4> represents hydrogen or substituted or unsubstituted lower alkyl); and R<3> represents hydrogen, alkanoyl, alkenoyl or the like; and (2) when X and R<3> are combined with each other to represent a single bond; Y represents R<4B>-O-N (wherein R<4B> has the same meaning as R<4>). The radicicol derivatives of the present invention demonstrate tyrosine kinase inhibition activity and pharmacological activities such as antitumor, antimicrobial or immunosuppression effects.
Patent NO-980152-L (NO)
Title: Fleksibelt kabinett for datamaskin
Inventor: CHENG CHIH-HUANG
IPC: H02G15/00
Filed: 1998-01-13
Abstract: Kabinett for en datamaskin og utrus- tet med en rektangulær kabinettdel (2) med et frontpanel (l). Kabinettdelen har en hovedramme (10), et øvre panel (18), et nedre panel (17) og en sideveggpanel (19), og hovedrammen (10) står løsbart i forbindelse med kabinettdelen (2) og har en skråstilt åpning i sin nedre midtre del for opptak av en skrue (173) til feste i en gjengeboring (20) i kabinett- delen (2), såvel som en vertikal not (11) for sidefeste og en ytterligere vertikal not (12) på forsiden. Kabinettet er videre slik at det er anordnet et dempeledd (121) på baksiden av hovedrammen (10) for inngrep i det øvre panel (18), at to sideveggplater (26) er anordnet på motsatte sider av kabinettdelen (2), at det er anordnet minst en ramme (3) for en diskettholder og løsbar i inngrep med overkanten av sideveggplaten (26) og oversiden av kabinettdelen (2), ved hjelp av en rekke klammere (364), og at det er anordnet et deksel (44) som er løsbart i inngrep med oversiden av den øverste av rammene (3) for diskettholderne.
Patent NO-990169-L (NO)
Title: FremgangsmÕte, anordning og f°ler for kapasitiv deteksjon av felt og spenning, og anvendelse av fremgangsmÕten og anordningen
Inventor: LEIJON MATS
IPC: G01R15/16
Filed: 1999-01-14
Abstract: En måleanordning (10) for måling av spenning i en høyspenningsdel (22) som er omgitt av et elektrisk felt, omfatter en kapasitiv føler (11) og en signal- omformer (13 ). Føleren omfatter en indre elektrode (12) med en omgivende skjerm- elektrode (14). I skjermelektroden, som er koplet til et kontrollerbart re- feransepotensial, er det anordnet en åpning (16) som under måling rettes mot høyspenningsdelen (22). Ved hjelp av avføling av en rettet del av det elek- triske felt som trenger gjennom skjerm- elektrodens åpning og inn i den indre elektrode, måles høyspenningsdelens (22) spenning på isolasjonsavstand.
Patent NO-992254-L (NO)
Inventor: MUTHIAH JENO
IPC: C09D167/06
Filed: 1999-05-10
Abstract: Low temperature curable unsaturated polyester powder coatings suited for heat sensitive substrates with improved surface cure through incorporation of active hydrogen groups into the unsaturated polyester molecule. The unsaturated polyesters containing active hydrogens are derived from ethylenically unsaturated polyfunctional carboxylic acids and active hydrogen containing polyols. Full cure on the surface is obtained without the need for polyethylene waxes or oxygen-reactive curative resins that are commonly employed in order to prevent atmospheric oxygen from inhibiting the free-radical induced cure at the surface of the coating.
Patent NO-995892-L (NO)
Title: Analog/digital-omforming med bruk av frekvensmodulerte inngangs- eller mellomverdier
Inventor: HOEVIN MATS ERLING
IPC: H03M1/08
Filed: 1999-12-01
Abstract: En fremgangsmåte og en anordning for omforming av et frekvensmoc signal til et digitalt utgangssignal er beskrevet. Utgangssignalet fra omforme en triangulært veid sum av antallet null-gjennomganger i FM-signalet i hvert samplingsintervall over et samplingsintervall T.
Patent NO-995989-L (NO)
Inventor: WALLACE PAUL STEVEN
IPC: B01J4/00
Filed: 1999-12-06
Abstract: An apparatus and a process for cooling a feed injector of a gasification reactor that produces synthesis gas is described. Cooling fluid is injected into a channel in the feed injector adapted for circulating the fluid. The injection pressure is maintained near or above the gasification reactor pressure. The fluid is withdrawn from the channel through an outlet at an outlet pressure between about 515 KPa above to about 1030 KPa below the gasification reactor pressure. The fluid is cooled, degassed, and injected back into the channel in the feed injector. The pressure on the cooling system is variable and tracks the gasification reactor pressure.
Patent SE-0302512-L (SE)
Inventor: NYGREN LENNART
IPC: B60R16/03
Filed: 2003-09-18
Abstract: The invention relates to a method and an arrangement for the detection of shorts circuits in the electrical system in a vehicle provided with a battery comprising-measuring and storing the value of the battery voltage at a first moment in time,-measuring the value of the battery voltage at a second moment in time,-comparing the values of the battery voltage at the first and second moments in time,-checking, if the battery voltages at the two moments in time differ from each other by more than a predetermined value, whether one or several of certain predefined systems in the vehicle have been engaged during the interval of time between the first and the second moments in time, with a short circuit being assumed to have taken place if none of the systems in the vehicle have been engaged during the interval of time.
Patent SE-0401012-L (SE)
Inventor: HALLGREN LARS G
IPC: E03D9/08
Filed: 2004-04-20
Abstract: A valve device is connected to a thermostat mixer for hot and cold water via an inlet opening for water with the chosen temperature. The valve device is also connected to two shower nozzles in the bidet ring via two branch pipes. A handle allows the flow of water to the nozzles and the distribution of this flow between the nozzles to be adjusted in a continuous manner. Water flow is altered by moving the handle backwards and forwards in the valve device length direction and water distribution is varied by turning the handle sideways about the valve device length axis. -
Patent SE-0401496-L (SE)
Inventor: BARALON STEPHANE
IPC: F01D9/04
Filed: 2004-06-01
Abstract: A compression structure (14) is held directly downstream a last rotor (10) in low pressure compression section (8) and is designed for swirling gas flow from the rotor using several struts (15) having cambered shape. An independent claim is also included for the compressor structure.
Patent SE-0401625-L (SE)
Inventor: LOEVGREN JAN
IPC: E01H/
Filed: 2004-06-23
Abstract: The machine includes a preferably concave snow plough blade, a brush with a rotary head for contact with the road surface and a frame on which the blade and brush are mounted. The frame is connected to a movable arm on the vehicle. The brush head is mounted on the free end of an arm connected to the frame and this arm extends forwards in a substantially horizontal direction from a point behind the blade to a point further forwards in front of the blade so that snow and ice removed by the brush is collected by the plough.
Patent SE-0702645-L (SE)
Inventor: JOHANSSON NILS
Filed: 2007-11-30
Abstract: The invention relates to a shell (1) intended for firing from a weapon (6), preferably a mortar weapon (6), the shell (1) being designed for securing the shell (1) in a mortar weapon (6) in order thereby to prevent movement of the shell (1) when adjusting the angle of elevation of the weapon (6). According to the invention this is achieved in that the shell (1) comprises a locking part (19, 28, 37), the locking part (19, 28, 37) forming an integral part of the shell (1) and being designed so that the shell (1) after ramming home is locked to a corresponding securing part (19) in the mortar (6). The invention also relates to a mortar (6) intended for firing said shell (1), the mortar (6) being characterized in that the mortar (6) comprises a corresponding securing part (19) for locking the shell (1).
Patent SE-7415996-L (SE)
Inventor: GOLDFARB DAVID
IPC: A61F2/06
Filed: 1974-12-19
Abstract: A prosthetic vascular graft with walls less than O.8B millimeters in thickness and formed of highly expanded polytetrafluoroethylene with a microscopic superstructure of nodes and interconnecting fibrils, which nodes are substantially uniformly separated by an average distance greater than a typical red cell. The superstructure of the graft controls transmural cellular ingrowth and assures the establishment and maintenance of a thin,viable neointima.
Patent SE-7501367-L (SE)
Inventor: REISACHER J
IPC: F02B29/04
Filed: 1975-02-07
Abstract: 1453274 Cooling supercharging air in IC engines KUHNLE KOPP & KAUSCH AG 5 Feb 1975 [8 Feb 1974] 4869/75 Heading F1B In a supercharged I.C. engine 1, the charge-air 5 is cooled in a heat exchanger 9 by ambient air 13 impelled by a fan 14. The fan 14 is driven by a turbine 11, through which all the charge-air passes. Preferably, exhaust gases 2 drive a turbocharger 7. The fan 14 is preferably mounted behind the heat exchanger 9 to suck air therethrough and rotates at the same speed as the turbine 11, being mounted on the same shaft 16. The pressure drop across turbine 11 is small compared with that across the compressor 6 of the turbocharger 7, so that the fan 14 rotates at a fraction of the speed of the turbocharger 7. A by-pass conduit 21 controlled by a manually or automatically operated valve 22 is provided to by-pass the heat exchanger 9 when the charge-air is not to be cooled.
Patent SE-7503388-L (SE)
Inventor: ESSERS W G
IPC: B23K10/00
Filed: 1975-03-24
Abstract: 1444880 Welding by fusion PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 24 March 1975 [27 March 1974] 12149/75 Heading B3R A method of arc welding comprises maintaining a MIG-arc in a gas flow which is conveyed through a nozzle in the direction of a workpiece, a consumable electrode serving as one of the electrodes of the MIG-arc, and the MIG-arc being maintained between the consumable electrode and at least one auxiliary electrode which is independent of the workpiece. A welding torch 1 for carrying out the method has a housing 3 forming a chamber 5 closed by a cap 7 of electrically insulating material and having a nozzle 9 formed with an aperture 11. An auxiliary electrode 21, which, like nozzle 9 is made of tungsten or copper, is in the form of an annulus mounted on a sleeve insulated from the housing by an insulating element 25. Both the housing and sleeve have connections for cooling water jackets 33, 39. A contact tube 27 extends through the cap 7 and guides a welding wire 30 which constitutes the consumable electrode and is fed by rollers 81 driven by a motor 83. The nozzle 9 serves as a non-consumable electrode for the plasma arc and is connected by a contact 61 to a H.F. generator 71 driven by a D.C. source 69, the generator also being connected to the workpiece 73. The wire 30, by way of the contact tube 27, and the auxiliary electrode 21 are connected to a second D.C. source 75. In use, the nozzle 9, electrode 21, wire 30 and workpiece 23 are connected to the sources 71, 75, and a plasma gas, such as argon, helium, hydrogen, nitrogen, or mixtures thereof is supplied to chamber 5 through a supply tube 57 in the cap 7. A plasma arc is ignited between nozzle 9 and the workpiece 23 by a H.F. discharge and maintained by the source 69 and generator 71. The plasma flows at high velocity through the nozzle 9 and auxiliary electrode 23 towards the workpiece. The wire is guided through nozzle 9 and a MIG-arc ignited and  maintained between the wire and electrode 21. A shielding gas, such as carbon dioxide or mixtures of argon/oxygen, argon/helium, argon/ oxygen carbon dioxide or the above mentioned inert gases, is supplied through connections 59 to protect the melted material from oxidation. In other embodiments, the nozzle 9 does not act as a non-consumable electrode and a rodshaped water cooled electrode in housing 3 is connected to the H.F. generator. The auxiliary electrode is in the form of a rod or may comprise the nozzle 9 which may have diametrically opposite projections of tungsten.
Patent SE-7508776-L (SE)
Inventor: MEIJER R J
IPC: F16H23/02
Filed: 1975-08-04
Abstract: 1462848 Swash-plate mechanism PHILIPS GLOEILAMPENFABRIEKEN NV 1 Aug 1975 [6 Aug 1974] 32240/75 Heading F2K In a variable-stroke swash-plate mechanism, for reciprocating pumps, compressors and engines &c., having a fixed cylinder housing block 5 the pistons (not shown) of which are connected to drive rods 30 which via heads 31 engage via slidable part-spherical slippers 35, 36 a rotary swash-plate 7 of adjustable tilt angle, the swash-plate is mounted on a shaft 1, for rotation therewith and is tiltably adjusted thereon, for piston stroke adjustment, by a pair of hydraulically operated pistons 17, 22 which are moved jointly away or toward each other by hydraulic pressure supplied to spaces 19, 24 via a common duct 27 in shaft 1. The piston drive rod heads 31 each straddle the swash-plate 7 and carry the part-spherical slippers 35, 36 in corresponding part-spherical facing recesses 32, 33 in each head 31, the slippers 35, 36 having slightly convex surfaces which are in sliding contact with the two opposed faces of the swash-plate 7. As shown, the swash-plate tilt adjusting pistons 17, 22 are connected to the swash-plate 7, for tilt adjustment thereof, by extensions 16, 21 on the pistons 17, 22 which are connected to pins 11, 12 arranged transversely in the swash-plate 7, hydraulic operation of the pistons 17, 22 serving to move the pins 11, 12 in opposite directions to adjustably tilt the swash-plate 7 about its connecting points 9, 10 on a block 6 rigidly fast in the shaft 1.
Patent SE-7601935-L (SE)
Inventor: PHILLIPS R B
IPC: D21C9/10
Filed: 1976-02-19
Abstract: During the delignification and bleaching of lignocellulosic pulp fibers with oxygen in an alkaline medium, the rate of delignification can be increased, while simultaneously protecting the pulp against excessive losses in viscosity, by contacting a slurry of lignocellulosic pulp fibers with a solution of watersoluble salt of a divalent transition metal selected from the group consisting of mangenous, nickelous, cobaltous, and vanadous ions having a concentration at least about 0.27% to about 1.10%, based on the weight of oven-dried (O.D.) pulp.
Patent SE-7608784-L (SE)
Inventor: LAURENT F
IPC: G02B13/18
Filed: 1976-08-05
Abstract: A pancratic lens (1) which can be focused to the macrodistance is converted into a fixed-focus wide-angle lens by prepositioning a negative attachment element (8) whose focal point is in the macrorange of the lens. In this case, the intermediate image plane of the attachment element and the focal point of the pancratic lens coincide. The negative lens is advantageously provided with at least one aspherical face for the purpose of correcting image errors. <IMAGE>
Patent SE-7611308-L (SE)
Inventor: LARKIN W A
IPC: C02F1/50
Filed: 1976-10-12
Abstract: Certain organotin halides can be recovered in substantially quantitative yield from their aqueous solutions by adding a non-reactive highly soluble inorganic salt to partially or completely saturate the solution and then heating the resultant solution as required to effect a separation of the organotin halide from the aqueous phase.
Patent SE-7701414-L (SE)
Inventor: BENDEN R S
IPC: C23C10/50
Filed: 1977-02-09
Abstract: A gas phase aluminizing process for alloys based on Group VI B and VIII metals such as chromium, iron, cobalt and nickel is disclosed. The process is particularly useful in the coating of internal passages of complex high temperature gas turbine hardware such as blades and vanes, where it has been found that the complex aluminum halide activators used herein have a "throwing power" greater than was heretofore obtained with the conventional halide activators such as ammonium chloride in the gas phase process.
Patent SE-7702615-L (SE)
Inventor: GERWIN R
IPC: F23D11/00
Filed: 1977-03-08
Abstract: A fluent fuel burner capable of efficiently overcoming high system resistances to combustion gas flow by providing a construction which includes a housing that contains at least one combustion air fan whose rotor is straddled by airflow channels extending along its radial sides and discharging through the fan outlet into a by-pass which communicates with a collecting chamber located within range of the burner discharge nozzle and the diffuser. The collecting chamber includes a guide element which cooperates with the by-pass to virtually provide an axial approach to the diffuser thereby resulting in a compact construction with very low airflow pressure losses.
Patent SE-7706808-L (SE)
Inventor: COOPER R B
IPC: F16K1/12
Filed: 1977-06-13
Abstract: A unidirectional tubular energy-conserving axial flow control vave is provided, capable when open of accommodating the full flow of fluid through a fluid line at uniform velocity and a high flow rate with a negligible pressure drop comprising, in combination, a valve housing; a valve fluid flow passage therethrough substantially free from sharp bends and abrupt changes in direction and having an enlarged intermediate portion; a valve seat disposed in the enlarged portion of the fluid flow passage, defining the passage as an annulus about the outer periphery of the valve seat; a tubular valve element reciprocably disposed in a portion of the flow passage and movable between open and closed positions, into and away from engagement with the valve seat; having an open center through which must pass fluid flowing through the valve flow passage in the valve housing; the tubular valve element when in sealing engagement with the valve seat extending across the line of flow between its central portion and the annular portion of the passage, and closing the valve passage at the annular portion thereof, and when away from sealing engagement with the valve seat opening the valve passage for fluid flow therethrough; a fluid pressure-receiving surface on the tubular valve element, exposed to fluid pressure in the annular portion of the valve fluid passage, and tending under a sufficient fluid pressure to move the tubular valve element towards an open position; and bias means acting on the tubular valve element and tending to move the tubular valve element towards the closed position, so that only at a fluid pressure differential across the valve element exceeding a predetermined minimum will the valve element move against the biasing force of the bias means from the closed into an open position.
Patent SE-7710598-L (SE)
Inventor: SCANDERBEG G C
IPC: F16K31/40
Filed: 1977-09-21
Abstract: Safety valve (1) which has an inlet(11) and an outlet port (21), has also a valve piston(4) whose front end is provided with a concave taper(17). normally the valve is closed as the piston taper(17) is pressed against the circular valve seat(19) by the medium pressure. An auxiliary valve(6, 8) in the centre of the valve piston (4) can be opened by means of an external force, applied to an operating rod(10). The resulting medium flow through the centre hole(8) of thetaper produces a rapid pressure reduction which allows the valve piston to retract at high speed.
Patent SE-7712185-L (SE)
Inventor: MAKI M
IPC: B01J20/20
Filed: 1977-10-28
Abstract: PURPOSE:To provide a denitration agent of long life which shows reactivity esp. to NO2 and no decrease in hardness due to moisture adsorption by kneading an alkali, a cementing material, powder activated carbon and a polymer binder with water followed by drying, hardening and crushing.
Patent SE-7906482-L (SE)
Inventor: SCHREWE H
IPC: B22D11/00
Filed: 1979-07-30
Abstract: Casting powder is to be fluidized for feeding to a mold for continuous casting. The gas flow providing the fluidization is controlled in response to bath surface temperature, monitored by means of a curved copper sheet, serving as radiation detector. A thermofeeler is attached to the sheet and controls a pneumatic control circuit for the fluidization gas.
Patent SE-7907029-L (SE)
Inventor: RUTTER H T
IPC: B23B31/08
Filed: 1979-08-23
Abstract: A device for coupling members such as driving and driven members so as to permit limited relative angular movement therebetween including a first member having an end with a bore extending thereinto, the bore having a polygonal shaped bore portion formed by a plurality of flat surfaces, a coupling portion on the other member having a polygonal shaped head formed by a plurality of side surfaces which are rounded axially and an end surface, the respective rounded surfaces on the head being engageable with respective flat surfaces of the polygonal shaped bore portion, a cross-bore through the first member intersecting the bore therein, and a cross-bore through the coupling portion in position to register with the cross-bore in the first member, a pin member extending through the registered bores to hold the members together and yet permit some relative angular movement therebetween, a bearing member positioned in the bore in the first member in position to engage the end surface of the head on the coupling portion when the members are connected together, the diameter of the coupling portion being somewhat smaller than the diameter of the bore in the first member so that the space formed therebetween limits the amount of possible relative angular movement therebetween.
Patent SE-7907669-L (SE)
Inventor: ALLBERT B J
IPC: B60C15/024
Filed: 1979-09-14
Abstract: The rim (2) carries, as seats, grooves (14) whose opposing lateral surfaces (16, 17) extend outwards in a radial direction from the bottom of the groove. Each bead (5) of the tyre comprises a practically inextensible core (6, 7) whose diameter is less than the maximum diameter of the lateral surfaces (16, 17), in order to retain the bead in the groove. The reinforced tread strip (3) has an axial width which is greater than the distance between the axially outward surfaces (17) of the grooves (14). The rim (2) is preferably made of several elements in order to facilitate assembly. <IMAGE>
Patent SE-7910310-L (SE)
Inventor: DUHL D N
IPC: C22C19/05
Filed: 1979-12-14
Abstract: Nickel base superalloy single crystal articles formed of a particular composition and heat treated are described as is the process employed. The resultant articles are substantially free from the grain boundary strengtheners such as carbon, boron, and zirconium and contain only a limited amount of cobalt. As a result of the alloy composition, the alloys have an incipient melting temperature in excess of 1288 DEG C. The heat treatment process consisting of a solution treatment of 1288 to 1316 DEG C followed by ageing at 871 to 1093 DEG C, homogenizes the microstructure, and refines the gamma prime morphology. The composition of the alloys is:-  wt %  Cr 8-12  Al 4.5-5.5  Ti 1-2  W 3-5  Ta 10-14  Co 3-7  Ni Bal. 8