baber/WOPTO huggingface dataset:
Patent EP-0275772-A1 (EP)
Title: Housing for an electric device, particularly for a surge arrester, comprising an insulating moulded envelope
Inventor: ST-JEAN GUY
IPC: H01C7/12
Filed: 1987-12-18
Abstract: An enclosure for electric device, in particular for surge arrester, comprises an outer, cylindrical envelope and an inner wall both made of electrically non conducting materials. One of the ends of the envelope is closed while the other is open. An electrode with a principal portion inside the enclosure extends through the envelope and projects outside the latter. Bolt anchors are used for fixing the enclosure on a mechanical support and for mounting a closure device on the open end of the envelope. The material constituting the inner wall is impervious to humidity and protects the envelope against breaking thereof by thermal shock caused for example by the production of an electric arc within the enclosure, while the material constituting the cylindrical envelope is a synthetic insulating material capable of withstanding a high mechanical tension. The envelope is molded on the inner wall and around the electrode and the bolt anchors, whereby the inner wall and the electrode are integrated to the envelope, and the bolt anchors are fixedly attached to the synthetic insulating material.
Patent EP-0252856-A1 (EP)
Title: Dispositif et procédé d'optimisation de la combustion dans les fours à chambres pour la cuisson de blocs carbones
Inventor: DREYER CHRISTIAN
IPC: F23N5/00
Filed: 1987-06-12
Abstract: Procédé et un dispositif d'optimisation de la combustion dans un four à chambres ouvertes dit à feu tournant pour la cuisson de blocs carbonés, ce four comportant une pluralité de chambres de préchauffage, de cuisson et de refroidissement alignés en série, chaque chambre étant constituée par la juxtaposition, en alternance, de cloisons chauffantes creuses dans lesquelles circulent les gaz de combustion et d'alvéoles dans lesquelles sont empilés les blocs carbonés à cuire, les gaz de combustion étant extraits par une pipe d'aspiration reliée par des ajutages chacune des cloisons chauffantes de la première chambre en préchauffage naturel. Chaque ajutage (2) de la pipe d'aspiration est muni d'un volet d'obturation mobile (1), commandé par un moteur 2, d'un moyen de mesure de la température et de la dépression dans la cloison chauffante 5 correspondante, d'un moyen (19, 20,21) de mesure de l'opacité par réflexion de la fumée sortant de chaque cloison chauffante, et d'un moyen pour asservir la position du volet d'obturation (11) doc le débit dans chaque cloison, à la mesure combinée de l'opacité de la fumée, de la température et de la dépression.
Patent EP-0279846-A1 (EP)
Title: Interleukine-2 succinylee pour compositions pharmaceutiques
Inventor: KATRE NANDINI
IPC: C07K14/55
Filed: 1987-08-25
Abstract: Dans la préparation d'une composition pharmaceutique, l'interleukine-2 conjuguée biologiquement active est dissoute dans un milieu porteur aqueux en l'absence d'un agent de solubilisation. L'IL-2 non conjuguée, qui n'est pas hydrosoluble à un pH compris entre 6 et 8 sans un tel agent de solubilisation, est conjuguée sélectivement avec un ou plusieurs groupes succinyle par réaction avec de l'anhydride succinique.
Patent EP-0343244-A1 (EP)
Title: Giessstahl
Inventor: TIKHONOVICH VADIM IVANOVICH
IPC: C22C38/38
Filed: 1987-08-25
Abstract: Der Gußstahl hat folgende Zusammensetzung (Masse %): 
               Kohlenstoff   1,6 bis 3,0     Silizium   1,2 bis 1,6     Mangan   11,0 bis 15,0     Chrom   9,0 bis 10,8     Zer   0,001 bis 0,2     Vanadin   0,15 bis 0,3     Titan   0,05 bis 0,3     Aluminium   0,05 bis 0,15     Bor   0,005 bis 0,015     Eisen   bis 100                        
     Der erfindungsgemäße Stahl ist für die Herstellung von Erzeugnissen bestimmt, die unter Bedingungen eines intensiven Schlag- und Abriebverschleisses bei hohen schlagartigen Druckbeanspruchungen betrieben werden.
Patent EP-0281818-A1 (EP)
Inventor: HALM RICHARD
IPC: F04D13/06
Filed: 1988-02-19
Abstract: An electric motor, in particular a collimator tube motor, has a stator core stack (1), a winding (2) passing through the stator core stack (1) and embedded in a cast resin body (3) and a terminal housing (22) for housing a motor-driven driving body (21) which is mounted radially and axially on the cast resin body (3) and is connected to the stator core stack (1) by means of connecting means (25) and radially overhangs the cast resin body (3), at least partially. In order to permit economical casting of the cast resin body (3), with uncomplicated and cheap cast moulds, and to save casting resin, the connecting means (25) are housed in the parts of the stator core stack (1) overhanging the cast resin body (3). <IMAGE>
Patent EP-0289887-A1 (EP)
Inventor: LUDWIG BERNHARD DIPL-ING
IPC: H01P5/04
Filed: 1988-04-23
Abstract: A simple device for the variable coupling of two waveguide elements, particularly two cavity resonators of a microwave filter, consists of at least one disc (3) being supported in a movable manner on an isolating wall (1) arranged between the waveguide elements, which disc (3) has an opening (4) which is at least as large as a coupling opening (2) present in the isolating wall (1). <IMAGE>
Patent EP-0304593-A1 (EP)
Inventor: VOJTA ERICH
IPC: H01F27/29
Filed: 1988-07-11
Abstract: In an SMD component (B), having at least one connecting element (Ae) and at least one connecting wire (Ad), making contact thereto, a simple, safe, electrically conductive connection is achieved by: - the connecting element (Ae) being bent back in the end region into a U-shaped strap (UL), - the connecting wire (Ad) being held in a clamped manner in the U-shaped strap (UL) and by - the connection being made by welding (S) in the end face region of the U-shaped strap (UL). The production of the connections can easily be automated. Applications arise for all SMD components with connecting wires (Ad), particularly for E-core transmitters, shell-core coils, transformers, chokes and the like. <IMAGE>
Patent EP-0308975-A1 (EP)
Inventor: NISHIYAMA KAZUO
IPC: H01J61/56
Filed: 1988-09-23
Abstract: A cold cathode discharge tube 1 operating at a high frequency includes a capacitor 5 mounted on at least one electrode terminal 3 of the tube 1. The capacitor 5 including a feed­through capacitor serving as a ballast capacitor is electri­cally connected in series to the tube 1. The distributed capacitance of power source leads can be neglected in operation because of the presence of the capacitor 5 mounted on the electrode terminal 3 of the tube 1.
Patent EP-0311834-A1 (EP)
Inventor: BAR WALTER
IPC: E04B1/19
Filed: 1988-09-27
Abstract: In a unit construction with nodal (40) and bar elements (30) for latticework and framework structures, the nodal elements (40) possess T slot-shaped anchoring openings (1, 2). The bar elements (30) are firmly clamped to the nodal element by threadless hammer bolts (36, 37). To be able to connect a multiplicity of radiating bar elements (30) to a node and thereby construct framework structures with spherical and arc shapes, a substantially spherical nodal element (40) is proposed. This nodal element (40) possesses diametrically opposed anchoring openings (1, 2) on a median axis (3). Along a plane (8) lying transversely with respect to this median axis (3), there is furthermore provided a circumferential slot (4, 5, 6) for receiving a plurality of hammer bolts (36, 37) of a plurality of bar elements (30). 
<IMAGE>
Patent EP-0324087-A1 (EP)
Inventor: LAUN MARTIN DR
IPC: G01N11/10
Filed: 1988-11-24
Abstract: PCT No. PCT/EP88/01070 Sec. 371 Date Aug. 31, 1990 Sec. 102(e) Date Aug. 31, 1990 PCT Filed Nov. 24, 1988 PCT Pub. No. WO89/06352 PCT Pub. Date Jul. 13, 1989.The invention relates to a process and device for measuring the effective viscosity and the elastic properties of coatings. Known measuring processes and measuring devices based on the "rolling ball method" suffer from drawbacks, namely run formation and sinking of the relatively heavy solvent vapors, due to the inclination of the coated sheet metal. To overcome these drawbacks, rolling movements are imparted to a magnetizable ball (1) displaced from its rest position in a magnetic field, during movement of the horizontally disposed substrate, under the influence of the field gradient of a permanent magnet or electromagnet (4) located below the substrate. The rolling movements are used as the basis for the measurements.
Patent EP-0320923-A1 (EP)
Inventor: RITTERSDORF UDO
IPC: B60R22/44
Filed: 1988-12-14
Abstract: A seat belt retractor comprises a spool or shaft (1) onto which seat belt may be retracted. A first relatively weak spring (7) is provided which tends to wind the belt onto the spool or reel. A second stronger spring (22) is also provided which tends to wind the belt onto the reel but the second spring is only activated selectively, for example when the buckle is released. Thus the strong spring does not, in normal circumstances, pull the belt tight across the chest of a person wearing it.
Patent EP-0279519-A1 (EP)
Inventor: SMITH ALAN
IPC: A61K9/00
Filed: 1988-01-21
Abstract: The use of a pharmaceutically acceptable salt of ibuprofen in an ibuprofen formulation comprising a carrier which is a hydrophilic material selected from an alcohol or an ester thereof and a polyhydric alcohol or an ester thereof to stabilise the formulation. 
     Preferably the sodium salt is employed.
Patent EP-0291190-A1 (EP)
Inventor: ZAMBORELLI THOMAS J
IPC: H01B11/12
Filed: 1988-04-26
Abstract: A modification of a woven cable (wire and fabric woven together to form a flat ribbon cable) assembly, in which the signal wires of the transmission lines are replaced with solderable resistance wires (30), thereby providing an economical method of building multiple lossy transmission lines.
Patent EP-0362446-A1 (EP)
Inventor: FORTE PAULINO
IPC: C10G21/16
Filed: 1988-10-07
Abstract: A process for the dearomatization of a mixed hydrocarbon feed which comprises
     (a) contacting the feed (10) in an extraction zone (24) at a temperature of at least about 150°C with an extraction solvent (DS) to provide a solvent phase (28) containing aromatic hydrocarbons and a raffinate phase (26) containing nonaromatic hydrocarbons;   (b) cooling the solvent (29),(30),(32) and raffinate phases (20,33);   (c) introducing the cooled solvent phase to a separation zone (34) and introducing therewith an effective amount of an anti-solvent (44) for the aromatic hydrocarbons in the extraction solvent to provide an extract phase (36) containing aromatic hydrocarbons and a solvent-rich phase (48) containing extraction solvent and anti-solvent;   (d) introducing the cooled raffinate phase to a separation zone (34A) and introducing therewith an effective amount of an anti-solvent (44A) for such aromatic selective solvent in the raffinate phase to provide a raffinate phase (27) containing non-aromatic hydrocarbons and a solvent/anti-solvent phase (44);   (e) adjusting the anti-solvent in the solvent-­rich phase (52) and recycling the solvent phase (57) to the extraction zone of step (a); and   (f) recovering the extract phase of step (c) (40) and the raffinate phase of step (d) (16).
Patent EP-0308344-A1 (EP)
Inventor: TRUYMAN PIERRE-JACQUES
IPC: F41F3/04
Filed: 1988-09-16
Abstract: The closure comprises a plurality of elements (10) which are mounted between two upper (7) and lower (8) supporting members and which are capable of being deformed from an initial closing position by the gases generated during the ignition of the missile (2), characterised in that each element (10) of the closure is elastic and is deformed about at least one rounded part (19) formed on said lower member (8).   The invention is used particularly for missile containers on board warships. <IMAGE>
Patent EP-0341259-A1 (EP)
Inventor: GURSKI THOMAS R
IPC: H01S3/041
Filed: 1987-12-17
Abstract: Un laser à gaz (10) présente un orifice de décharge (14) défini par un tube de décharge en céramique extrudée à un seul orifice (12). Un tube externe (16) est placé par dessus le tube de décharge (12) de manière à définir un espace annulaire (18) entre les deux. Des capuchons (20, 26) sont placés aux deux extrémités des tubes (12, 16), et chaque capuchon (20, 26) est pourvu d'au moins un passage de transport de gas (64, 66) de sorte que l'orifice de décharge (14) et l'espace annulaire (18) communiquent. L'espace annulaire (18) est rempli de composants électriquement isolants et thermiquement conducteurs tels que des rondelles (44), des chicanes (36) et des granules de céramique (46). Lorsque le laser (10) fonctionne, l'espace annulaire (18) joue le rôle d'un chemin de retour de gas de sorte qu'une pression d'équilibre uniforme est maintenue dans l'orifice de décharge (14). Les composants (36, 44, 46) se trouvant dans l'espace annulaire (18) empêchent le passage de courant électrique dans l'espace annulaire de sorte que la totalité du courant en circulation se fait au travers de l'orifice de décharge (14) pour exciter le gaz se trouvant à l'intérieur. Les composants (36, 44, 46) se trouvant dans l'espace annulaire (18) constituent également un chemin thermiquement conducteur entre le tube de décharge (12) et le tube externe (16) de manière à diffuser et enlever la chaleur de l'orifice de décharge (14).
Patent EP-0345284-A1 (EP)
Title: Anti-theft vehicle system.
Inventor: GARRETTO MICHAEL A
IPC: E05B49/00
Filed: 1988-02-03
Abstract: PCT No. PCT/AU88/00030 Sec. 371 Date Aug. 17, 1989 Sec. 102(e) Date Aug. 17, 1989 PCT Filed Feb. 3, 1988 PCT Pub. No. WO88/06110 PCT Pub. Date Aug. 25, 1988.An anti-theft vehicle system comprises a relay (R1) which shuts off power to an engine coil (14), fuel pump (16) or fuel flow valve (50) to prevent the engine from starting until the reset device in the form of a switch (S1) or a keyboard (150) is activated. Relay (R1) is controlled by a processor (100) which is coupled to a keyboard (150) so that when a code is keyed into the keyboard (150) the processor outputs a signal to the relay to cause the relay to supply power to the engine coil (14), fuel pump (16) or flow valve (50).
Patent EP-0359770-A1 (EP)
Title: Method of and apparatus for detecting radon.
Inventor: PERLMAN DANIEL
IPC: G01T7/02
Filed: 1988-03-30
Abstract: A method of and apparatus for measuring radon concentration in air involving the provision of a detector containing an adsorbent of radon and a desiccant. The desiccant can selectively retain an amount of water weighing from about 25% to about 50% of the weight of the adsorbent. The detector is exposed to a finite air space to be measured for a predetermined time period. The radon is liberated from the adsorbent so that the alpha particles and beta particles, which are the signature of radon radioactivity, are counted by liquid scintillation technique. The air may be pumped through the apparatus to hasten the radon adsorption process.
Patent EP-0377565-A1 (EP)
Title: Retrofit of simple cycle gas turbines for compressed air energy storage application.
Inventor: NAKHAMKIN MICHAEL
IPC: H02J15/00
Filed: 1988-05-12
Abstract: A system is disclosed for retrofitting a plurality of gas turbines for use in compression and expansion stages of a power plant. A first gas turbine is modified to perform as a motor driven air compressor compressing air and storing such compressed air in an air storage device. A second gas turbine is modified to perform as a generator driving expander in which air previously compressed is expanded in a turbine thus generating power.
Patent EP-0365583-A1 (EP)
Title: Coupling sleeve for connection of a branch pipe to a main pipe.
Inventor: LODDER BERNHARD
IPC: F16L37/18
Filed: 1988-06-20
Abstract: PCT No. PCT/NL88/00030 Sec. 371 Date Dec. 21, 1989 Sec. 102(e) Date Dec. 21, 1989 PCT Filed Jun. 20, 1988 PCT Pub. No. WO88/10392 PCT Pub. Date Dec. 29, 1988.The connecting end on a coupling sleeve has an annular flange which may be hoved to urge compression stress to an annular deformable sealing ring to establish a seal between the main pipe and coupling sleeve. A stop part flange is positioned to one side of a sealing couple and which may assume a fixed position relative to the wall of the main pipe against which the stop part rests. Pivoted link stretching elements on the coupling sleeve move the insertion end of the branch pipe outwards relative to the wall of the main pipe and provides structure for exerting a compression stress against the resilient sealing ring to effect a seal between the coupling and main pipe. After securing the coupling sleeve in a sealing couple the connecting end and the insertion end assume a fixed predetermined position relative to the main pipe with use of stretching means which comprises at least two identical lever elements which are positioned at equal spacings about the periphery of the coupling sleeve and which are each capable of setting a predetermined fixed distance between fixed points connected to the outside periphery of the insertion end and the stop part.
Patent EP-0378569-A1 (EP)
Inventor: SCHIMKO REINHOLD UNIVERSAL MAS
IPC: D04B15/56
Filed: 1988-09-15
Abstract: La boîte guide-fils (1) d'une machine à tricoter rectiligne est agencée de manière à glisser sur un rail de glissement (2) qui s'étend le long de la planche des aiguilles. La boîte est entraînée dans les deux sens de déplacement du chariot séparateur, avec celui-ci, par une broche d'entraînement (4) agencée sur le chariot séparateur. Afin d'obtenir un freinage régulier et constant de la boîte guide-fils (1), au moins un aimant permanent (6) est monté sur celle-ci au niveau du rail de glissement (2) et présente un entrefer fixe (7) par rapport au rail de glissement (2) magnétoconducteur.
Patent EP-0340651-A1 (EP)
Inventor: FERNSLER RONALD EUGENE
IPC: H04N3/22
Filed: 1989-04-28
Abstract: A high voltage generator (50) of a television receiver includes a high voltage transformer (T1) having primary (W1) and high voltage (W2) windings. The high voltage winding (W2) is coupled to an ultor terminal (52) of a picture tube via a high voltage rectifier (D3). Retrace pulses (V R ) applied to the primary winding (W1) are stepped up by the high voltage winding (W2) for generating an ultor voltage (V hv ). A source of supply voltage (+24V) is coupled to a current resupply terminal (51) of the high voltage winding (W2) and produces voltage pulses (V rs ) at the resupply terminal (51) having amplitudes which vary in accordance with ultor voltage loading. An envelope detector (10) is coupled to the resupply terminal (51) for envelope detecting amplitude variations of the voltage pulses (V rs ) to develop a size control signal (V ed ) which follows loading induced variations in ultor voltage (V hv ). The size control signal (V ed ) is coupled to a scanning current modulator, such as a diode modulator (30), for modulating the scanning current (i h ) in a manner that regulates the raster size.
Patent EP-0343500-A1 (EP)
Inventor: MASAAKI SATO
IPC: H01J37/32
Filed: 1989-05-18
Abstract: A plasma etching apparatus a first cathode electrode (1), an anode electrode (22), an annular second cathode electrode, a magnetic field applying unit (10, 11) and high-frequency power sources. An object to be etched (4) is placed on the first cathode electrode (1). The anode electrode (22) is arranged opposite to the first cathode electrode (1) so as to be separated therefrom and connected to a constant potential source. The second cathode electrode (20) is located between the first cathode electrode (1) and the anode electrode (22) and substantially surrounds the first cathode electrode in an insulated state. The magnetic field applying unit includes coils (10, 11) which generate lines of magnetic force passing through the annular second cathode electrode (20) substantially parallel to a surface of the first cathode electrode (1) on which the object to be etched (4) is placed. The high-frequency power sources are respectively connected to the first and second cathode electrodes to generate a plasma by gas discharge, thereby generating ions near the first and second cathode electrodes.
Patent EP-0349748-A1 (EP)
Inventor: SCHALLNER OTTO DR
IPC: A01N43/38
Filed: 1989-05-25
Abstract: Substituted N-aryl-nitrogen-heterocycles of the general formula I …<IMAGE>… in which… Het is one of the following heterocyclic groups …<IMAGE>… where… A is one of the following groups …<IMAGE>… where… R<1> and R<2> are each, independently of one another, hydrogen, halogen, halogenoalkyl or alkyl,… Y<1> and Y<2> are each oxygen or sulphur, and… Z is hydrogen, hydroxyl or chlorine,… R is in each case optionally branched alkyl, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl or cycloalkenylalkyl, each of which is interrupted by at least 1 oxygen atom, and… X is hydrogen or halogen,… process for the preparation thereof and the use thereof as herbicides and plant growth regulators.
Patent EP-0356823-A1 (EP)
Inventor: TAKENAKA SHIGEO INTELLECTUAL P
IPC: H01J29/86
Filed: 1989-08-17
Abstract: A metal plate (48, 88) is interposed between a panel section (42, 82) and funnel sections (50, 90) of an envelope (40, 80) which is provided with plural neck sections(52, 92). The length of the envelope can be thus made shorter in the direction of the tube axis. The structure of the envelope can be made simpler and its productivity can be enhanced accordingly. Further, it can be made lighter in weight.
Patent EP-0364764-A1 (EP)
Inventor: MULLENBERG RALPH
IPC: F16B2/14
Filed: 1989-09-22
Abstract: The loading assembly (100) comprises taper rings (10, 20) which are arranged on a shaft (1) or in the recess (4) of an outer component (3) and, upon mutual axial displacement, clamp the outer component (3) in place on the shaft (1). The axial displacement is effected by a screwed socket (30) which acts on one taper ring (10) and, with a peripheral collar (17) projecting inwards, reaches behind a peripheral collar (13), projecting radially outwards, of the other taper ring (20). The peripheral collar (13) is provided at the thin-walled end of the outer taper ring (20). A thread (8) meshing with the screwed socket (30) is provided at the thick-walled end of the inner taper ring (10) and projects past the outer periphery of the peripheral collar (13). 
<IMAGE>
Patent EP-0421022-A1 (EP)
Inventor: RANSBERGER KARL
IPC: A61K38/48
Filed: 1989-10-06
Abstract: The invention relates to the use of the enzymes pancreatin, bromelain, papain, lipase, amylase, trypsin and/or chymotrypsin to combat a first HIV infection.
Patent EP-0373567-A1 (EP)
Inventor: YORIFUJI TAKASHI
IPC: H01J61/24
Filed: 1989-12-11
Abstract: A low-pressure mercury vapor discharge lamp is composed of a glass tube (1) which has a discharge passage (2) having two end portions arranged in the same direction, a folded portion (14) in the direction opposite the portions, a pair of electrodes (42) and (42) provided between the portions and amalgam (5) provided in an end portion and for controlling the mercury vapor pressure. The tube (1) has a configuration such that a low temperature region is formed in an inner face of the tube (1) adjacent to the folded portion (14) when the lamp is turned on in the state where the folded portion (14) is oriented in a direction where it is affected by gravity, whereas, the low temperature region is formed in an inner face of the tube (1) other than the folded portion (14) when the lamp is turned on in the state that the folded portion (14) is oriented in a direction where it is not affected by gravity, at a room temperature.
Patent EP-0337563-A1 (EP)
Inventor: DE WITH PETER HENDRIK NELIS
IPC: H04B14/06
Filed: 1989-04-10
Abstract: In a system for the transmission of video signals digitized by means of differential pulse code modulation, the constituent signal words are submitted to a variable-length coding operation. A further bit rate reduction is then realized in that the allocation of the code words to the signal words is periodically adapted to the local statistics of the video signal.