baber/WOPTO huggingface dataset:
Patent EP-0365533-A1 (EP)
Inventor: SCHULTZ LUDWIG
IPC: H01L39/24
Filed: 1988-04-15
Abstract: Un procédé permet de préparer des zones conductives séparées en un matériau supraconducteur de céramique oxydée comprenant une phase d'oxyde métallique supraconducteur ayant un point élevé de changement brusque de la conductivité avec un système contenant des composants métalliques et de l'oxygène, ce qui est relativement difficile d'obtenir avec les techniques connues de frittage. On prépare par conséquent tout d'abord un produit préliminaire comprenant un mélange riche en oxygène ou un système d'oxydes mixtes des composants du système de composants métalliques et d'oxygène, présents dans le rapport voulu de concentration, puis on transforme ce produit préliminaire en la phase d'oxyde métallique voulue à l'aide d'un rayonnement d'énergie appliqué localement aux zones conductives que l'on veut créer. Comme rayonnement d'énergie, on utilise en particulier la lumière d'un laser.
Patent EP-0380563-A1 (EP)
Title: Systeme ameliore de suppression du bruit
Inventor: VILMUR RICHARD JOSEPH
IPC: G10L25/93
Filed: 1988-09-22
Abstract: Un système amélioré (800) de suppression du bruit permet une amélioration de la qualité de la parole au niveau du signal parole-plus-bruit disponible à l'entrée (205) pour générer un signal vocal net au niveau de la sortie (265) par modification du gain spectral. Les améliorations de la présente invention comprennent l'addition d'un mécanisme de seuil (830) du rapport signal/bruit (SNR) pour réduire le bruit de fond sautillant en décalant l'augmentation de gain des tables de gain jusqu'à atteindre un certain seuil SNR, l'utilisation d'un calculateur métrique vocal (810) pour produire des estimations plus précises du bruit de fond au moyen de décisions de mise à jour basées sur les caractéristiques globales semblables à la parole dans des canaux et l'intervalle de temps qui s'est écoulé depuis la dernière mise à jour, ainsi que l'utilisation d'un modificateur SNR de canal (820) pour développer une immunité contre des impulsions de bruit de bande étroite en modifiant les estimations SNR basées sur le calcul métrique vocal et les énergies des canaux.
Patent EP-0339062-A1 (EP)
Title: Textile of polyester for manufacturing electrophoresis gels and electrophoresis gel
Inventor: RADOLA BERTOLD J PROF DR
IPC: G01N27/26
Filed: 1988-10-21
Abstract: PCT No. PCT/EP88/00946 Sec. 371 Date Aug. 21, 1989 Sec. 102(e) Date Aug. 21, 1989 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/03721 PCT Pub. Date May 5, 1989The invention relates to new fabrics with improved properties for the preparation of electrophoresis gels.
Patent EP-0381689-A1 (EP)
Title: Electrostatic powder spray gun with adjustable deflector and electrostatic shield.
Inventor: MURPHY JAMES C
IPC: B05B5/025
Filed: 1988-09-16
Abstract: An electrostatic spray device having a gun barrel formed with a powder delivery passageway connected to a source of particulate powder material, a nozzle mounted at the forward end of the gun barrel which is formed with a discharge opening for emitting coating particles, a deflector carrying an electrode which produces an electrostatic field in the path of the coating particles emitted from the discharge opening and a pattern adjustment sleeve carried by the gun barrel which is radially outwardly spaced from the deflector and discharge opening. Both the deflector and pattern adjustment sleeve are axially movable relative to one another, and relative to the discharge opening, to vary the width of the spray pattern of coating particle emitted from the discharge opening while controlling the concentration of the electrostatic field produced by the electrode, and, accordingly, the level of ionic bombardment of the powder particles, so as to obtain an optimum electrostatic charge on the coating particles emitted from the discharge opening.
Patent EP-0393082-A1 (EP)
Title: Method for fixing a crossbar to a border prop, particularly in a cable rack, and a joint thus made as well as a bar profile for said joint.
Inventor: HOTANEN MARTTI
IPC: F16B11/00
Filed: 1988-10-31
Abstract: A method, joint and profile bar for fixing a crossbar (3) to a border prop (2), particularly in a cable rack, according to which the crossbar is positioned with its end surface against a web plate (4) of the prop and is secured to the web plate by means of fixing elements (13) extending through said web plate. To avoid holes made in advance in the web plate, a counterpart (9) supporting the web plate in the region of the end surface of the crossbar, exclusive of the sites of the fixing elements of the crossbar, is positioned against the web plate, and the crossbar is pressed from the opposite side against the web plate so that a wall (8) of the crossbar is axially collapsed (8a) in the region supported by the counterpart, but cuts through the web plate in the regions unsupported by the counterpart and itself punches holes (12) for the fixing elements thereinto.
Patent EP-0337354-A1 (EP)
Title: Low-irritation detergent composition
Inventor: KAMEGAI JUN
IPC: C11D1/66
Filed: 1989-04-10
Abstract: A low-irritation detergent composition comprising (A) an alkyl saccharide-type surface active agent and (B) a cationic polymer. The composition is a low irritant to the skin and hair, produces excellent creamy foam, possesses a superior hair conditioning effect, and imparts an outstanding moisture feeling to the skin.
Patent EP-0339399-A1 (EP)
Inventor: NOGUCHI TAMIO
IPC: C09C1/00
Filed: 1989-04-14
Abstract: The invention relates to a flaky extender pigment formed by adsorbing a titanium oxide hydrate having a mean grain size of from 0.1 to 0.5 µm on the surface of a flaky substrate and then further coating a titanium oxide hydrate having a mean grain size of less than 0.1µm.
Patent EP-0368056-A1 (EP)
Inventor: SCHNITZHOFER NIKOLAUS
IPC: B62D65/18
Filed: 1989-10-19
Abstract: The suspended monorail track installation having automatic drive operating means (9) on profiled rails is used for the purpose of transportation to parts to be mounted or subassemblies. The installation extends over a plurality of levels (1, 10) and has at least one lifting and lowering station (13). The installation also possesses at least one route section (5) along which two profiled rails (6, 7) having a small spacing run. Arranged along one such route section (5) is a lifting and lowering station (13) having lifting cradles (16, 17; 21, 24) which are moveable in the opposite direction by a common drive (20). <IMAGE>
Patent EP-0429708-A1 (EP)
Inventor: BAECHTIGER HANS JOERG
IPC: C09J7/35
Filed: 1989-11-30
Abstract: The adhesive material is composed of an open sheetlike base material (1) provided with perforations (2) and a partial coating on the surface of the base material in the form of adhesive dots. Since the perforations (2) in the base material (1) let the adhesive through, applying the adhesive material by printing will also amount to printing the adhesive material through the base material, the result being a double-sided adhesive sheet material. Since the base material (1) is non-adhesive, it is possible to dispense with the use of an adhesive paper tape as is required in existing adhesive materials. Since, moreover, the adhesive can be applied in the form of dots (4), it is possible, by varying the degree of coating with adhesive, to achieve any desired degree of stiffness for the adhesive material.
Patent EP-0376339-A1 (EP)
Inventor: KANEDA HIDEAKI
IPC: C09K11/81
Filed: 1989-12-28
Abstract: A trivalent metal phosphate phosphor having a composition of the formula: 
(Ln 1-x  Ln′ x )₃PO₇      (I) 
wherein Ln is at least one member selected from the group consisting of yttrium, lanthanum, gadolinium and lutetium, Ln′ is at least one member selected from the group consisting of terbium, cerium, europium, praseodymium, samarium, dysprosium, erbium, thulium and holmium, and x is a number satisfying 0.0001 ≦ x ≦ 0.5.
Patent EP-0333513-A1 (EP)
Inventor: ICHIKAWA YO
IPC: H01L39/24
Filed: 1989-03-17
Abstract: Disclosed is an oxide superconductor in which S, Se, Te or Po is added to an oxide high transition temperature superconductive material. As a result, the critical current density is increased, especially in a ranfe of      and a high controllability and a large critical current density can be obtained stably and at high reproducibility. Furthermore, by depositing a thin film of this kind of material by ion process, a thin film of superconductor large in critical current density can be formed. 
     Also disclosed are superconductive materials high in controllability and having high critical current density, the method for fabricating thin film of such materials, and the target for sputtering to be used in such fabrica­tion.
Patent EP-0359357-A1 (EP)
Inventor: LIPP CHARLES W
IPC: C10J3/46
Filed: 1989-05-18
Abstract: A process burner (10) for the partial oxidation of a carbonaceous slurry has three concentric conduits (23,28,26) defining a central passageway (27), a middle annular passageway (25) and a frusto-conical passageway. The discharge ends of the central and middle passageways (27,25) lie in substantially the same plane and an acceleration conduit (33) extends the frusto-conical passageway downstream. The slurry is passed through the middle passageway (25) and oxygen-containing gas is passed through the central and frusto-conical passageways with 70-95 weight percent of said gas passing through the frusto-conical passageway. Preferably, the acceleration conduit forms a smooth curving surface without sharp angles from the frusto-­conical conduit apex to a cylindrical discharge portion of the acceleration conduit. It also is preferred that the annular passageway (25) has an enlarged upstream end forming a distribution chamber (16) having a baffle place (16a) angularly disposed under the slurry feed inlet to the annular passageway (25) so that the slurry feed changes from axial to downwardly spiralling radial flow.
Patent EP-0347124-A1 (EP)
Inventor: BREIJ MARTINUS ADRIANUS
IPC: F16L53/38
Filed: 1989-06-09
Abstract: In order to prevent the freezing of liquid in a pipe, at least one gland assembly (11,12) is installed in the pipe. A pair of resistance wires (19), formed into a continuous wire, are passed through the gland assembly (11) and extend along the pipe therewithin. If a second gland assembly (12) is provided, the loop end of the wire may pass out of the pipe and be wound around a tap 20. A power supply unit (Figure 4) is arranged to supply about 10 W/m current to the wire (19).
Patent EP-0351970-A1 (EP)
Inventor: MIYATA KENJI
IPC: H05H13/04
Filed: 1989-06-28
Abstract: An electron storage ring has bending magnets (1), quadrupole magnets (2,21,22,23) and sextupole magnets (31,32), arranged in a ring for constraining beam of electrons along a path (20). When the beam is injected, a control means (40) controls a power source (30), for the magnet so that the beam has a high equilibrium emittance. This gives the beam a large dynamic aperture, simplifying beam injection. Once the beam has been injected, the field strengths of the magnets (21,22,23,31,32) are varied to cause a reduction in the emittance to a low value, at which the beam is stored. Synchrotron radiation is generated which has a high brightness because the low emittance means the beam has a small diameter. During the reduction in equilibrium emittance, the betatron oscillation frequency is maintained on a stable operation region and the chromaticity is maintained substantially zero.
Patent EP-0327464-A1 (EP)
Inventor: LACOMBE JEAN-JACQUES
IPC: H01R4/24
Filed: 1989-02-02
Abstract: The invention relates to contacts for connector units. It relates to contacts comprising two terminals (10, 12) having contact elements (16, 18, 20), which terminals are aligned in a direction transverse to their planes and connected via a cheek (26) which is integral with the two heads. One of the contact terminals has a projection (28) which defines a position for flexing an elastic tail (30) remote from the closest edge of the cheek (26) so that the stresses are applied away from the cheek. Application for producing the cable terminals and the connecting strips of telephonic distribution frames. <IMAGE>
Patent EP-0346185-A1 (EP)
Inventor: MARI ROGER
IPC: C07C201/06
Filed: 1989-05-31
Abstract: The invention relates to the manufacture of nitromethane. …<??>According to the process a nitrating agent consisting of an oxygen compound of nitrogen is reacted with a carbon compound containing two carbon atoms and at least one atom other than carbon and hydrogen. …<??>Application to the conversion of commonplace products of the chemical industry to nitromethane.
Patent EP-0354117-A1 (EP)
Title: Transducteur piézoélectrique pour générer des ondes de volume
Inventor: DEFRANOULD PHILIPPE
IPC: H01L41/22
Filed: 1989-08-01
Abstract: Le transducteur est principalement destiné à générer des ondes acoustiques hyperfréquence dans un support cristallin (SC) d'une ligne à retard à ondes de volume ou d'une cellule de Bragg. Le transducteur comprend une région de contact plane (31) d'une électrode de masse (3) recouvrant partiellement une face (FS) du substrat, une lame piézoélectrique (2) sur la région de contact (31), et une seconde électrode (41) définissant la région piézoélectriquement active du transducteur. Afin de ne pas souder directement sur l'électrode (41) et ainsi en particulier diminuer l'admittance du transducteur par rapport aux transducteurs connus, la seconde électrode (41) est connectée à une grande région de connexion (42), disposée sur la face de support (FS), par un pont de liaison (43). La région de connexion (42) supporte la connexion par soudure (P2). L'admittance est ainsi indépendante de la grosseur de la soudure (P2).
Patent EP-0362052-A1 (EP)
Inventor: LABATUT JOSIANE MARIE-FRANCOIS
IPC: F02K1/06
Filed: 1989-09-27
Abstract: In the combined turbo-static rocket, of which the airstream (1) in the turbo and static mode surrounds a rocket engine (9) located downstream of a central body (2) in the longitudinal axis of the rocket. The rocket nozzle comprises a first fixed divergent section (10a) located just downstream of the rocket engine (9) and a second divergent section (10b) which can be retracted and replaced by moveable means (12, 18) forming with the outer housing (3a) a convergent/divergent neck of S-shaped cross-section variable for the gases coming from the annular stream in the turbo or static mode, the second section (10b) being followed by a third fixed divergent section (10c) forming a divergent nozzle for the three turbo, static and rocket modes. The invention is used for space vehicles. <IMAGE>
Patent EP-0390855-A1 (EP)
Inventor: COLLIER JOHN COVELL
IPC: H01R13/62
Filed: 1988-12-13
Abstract: Un connecteur du type à prise mâle et femelle comprend un logement (3) doté d'une chambre (4) dans laquelle s'étendent une ou plusieurs fiches conductrices (5). Un second logement (8) est adapté pour être reçu dans la chambre (4). Lorsque le logement (8) est complètement introduit dans la chambre (4), les fiches (5) passent à travers une première (24) et une seconde ouverture (25). Entre ces ouvertures, les fiches sont déformées par une saillie (18) et ainsi retenues. La saillie (18) fait partie d'un élément de contact (15) doté de dents (17) entrant en contact avec les conducteurs d'un câble introduit (12).
Patent EP-0390858-A1 (EP)
Inventor: RUHNKE JEFFREY PAUL
IPC: F01N3/04
Filed: 1988-12-13
Abstract: Dans un système de propulsion de bateau comprenant un moteur à combustion interne, un ensemble tube de mélange (14) est disposé entre un collecteur d'échappement et un tuyau de décharge servant à l'évacuation du mélange d'eau et de gaz d'échappement. L'ensemble tube de mélange est destiné à être connecté à un collecteur d'échappement (12) au moyen d'un élément de connexion élastique, tel qu'un manchon en caoutchouc bridé (18). Cette forme de connexion permet aux surfaces adjacentes du tube de mélange et du collecteur d'être non usinées et permet la suspension du tube de mélange au collecteur. Le tube de mélange comporte un passage d'échappement (42) entouré par une gaine hydraulique (54, 56) destinée à permettre le refroidissement des gaz d'échappement traversant le tube. Une entrée d'eau (58) est prévue pour permettre l'introduction d'eau dans la gaine hydraulique. L'eau est évacuée de la gaine hydraulique par une sortie de décharge d'eau circonférentielle (62), et les gaz d'échappement sont évacués du passage d'échappement par une sortie d'échappement (46). Une cavité de mélange (64) est disposée en aval de la gaine hydraulique et du passage d'échappement, de façon à recevoir l'eau et les gaz d'échappement évacués et à effectuer le mélange de l'eau avec les gaz d'échappement avant leur évacuation par une sortie de décharge.
Patent EP-0378585-A1 (EP)
Inventor: HEAVENS STEPHEN
IPC: C25D13/02
Filed: 1989-06-22
Abstract: Les liquides organiques porteurs utilisés dans le dépôt électrophorétique doivent être recyclés pour des raisons économiques et de protection de l'environnement. Cette invention décrit un recyclage utilisant les étapes séparées de désionisation et de séchage du liquide porteur, afin de produire un liquide porteur neuf.
Patent EP-0417279-A1 (EP)
Inventor: KIMOTO KENJI
IPC: C01B3/08
Filed: 1989-02-22
Abstract: Procédé de production d'hydrogène à l'état gazeux, consistant à mélanger de la dolomite cuite, de l'aluminium et de l'eau.
Patent EP-0378692-A1 (EP)
Inventor: SOGAWA ICHIRO OSAKA WORKS OF S
IPC: A61B18/24
Filed: 1989-06-06
Abstract: A catheter for a medical treatment, provided with a rotary blade at a portion in the vicinity of the front end thereof in such a manner that the rotary blade is partially exposed, and a laser beam guiding fiber running up to the front end portion of the catheter body.
Patent EP-0383867-A1 (EP)
Title: Raquette de jeu a deux mains
Inventor: BURT LIONEL J
IPC: A63B49/08
Filed: 1989-04-18
Abstract: Une raquette pour jouer au tennis, au squash et au badmington, comprend une tête (1) ovale ou ronde, deux axes symétriques (6, 7) formant le manche de la raquette, ainsi que deux poignées (8, 8) décalées de la ligne centrale du manche. Les poignées peuvent être à angle par rapport à la ligne centrale ou parallèles à celle-ci. Dans le mode de réalisation préféré, un stabilisateur (9) de torsion réglable relie les deux poignées, assurant une rigidité torsionelle et permettant le réglage de l'espace entre les poignées. Lesdites poignées de la raquette sont configurées de sorte que le joueur tienne ladite raquette par les deux poignées, et qu'il puisse simplement laisser aller une poignée et faire pivoter la raquette avec l'autre main pour jouer des coups droits, éliminant ainsi le temps critique normalement nécessaire pour changer la poignée de la raquette de main.
Patent EP-0389598-A1 (EP)
Inventor: LINDGREN SVANTE
IPC: A23L1/30
Filed: 1989-09-06
Abstract: Le substrat énergétique décrit, qui est destiné à être administré à des mammifères comme substance nutritive à l'état catabolique, se caractérise en ce qu'il contient au moins un ester de glycérol et au moins un acide carboxylique hydroxy comportant une chaîne de carbone ramifiée.
Patent EP-0386229-A1 (EP)
Inventor: SOUTHERN EDWIN M
IPC: C07H21/00
Filed: 1989-09-21
Abstract: Procédé de préparation d'un oligonucleotide lié à un support, tel que du verre poreux ou des billes de verre, qui consiste à attacher un 3'-réactif nucléoside aux groupes hydroxyles aliphatiques portés par le support à travers le groupe phosphate au moyen d'un lien phosphodiester covalent. On synthétise ensute l'olisonucléotide sur le nucléoside de support et l'on enlève de la chaîne oligonucléotide synthétique les groupes de protection dans des condictions standards qui ne séparent par l'oligonucléotide du support. Parmi les réactifs adéquats on compte le phosphoramidite nucléoside et le phosphonate hydrogène nucléoside.
Patent EP-0438460-A1 (EP)
Inventor: WASH MICHAEL LEE
IPC: H03M5/14
Filed: 1989-10-04
Abstract: Un flux de données codées en trois parties d''auto-synchronisation est enregistré sur un support magnétique pendant une période de temps à vitesse variable. Le dispositif d'enregistrement code des impulsions d'horloge et de données. La polarité des impulsions d'horloge et de données doit être connue de manière à décoder correctement les informations codées. Sans ces informations de polarité, le fabriquant de l'équipement est expressément tenu de respecter les conventions de câblage appropriées des bobines pour s'assurer que la polarité d'impulsion est correcte pour le processus de décodage. Un schéma d'alignement de données constitue un procédé fiable de détection des données codées et de la polarité d'impulsion d'horloge.
Patent EP-0397881-A1 (EP)
Inventor: NAKAI MASAZI
IPC: C08L23/10
Filed: 1989-10-27
Abstract: A process for producing a composite material composition having excellent physical properties at both high and low temperatures, characterized by melt-mixing 100 parts by weight of a polypropylene resin with 10 to 100 parts by weight of polyester fibers of 1 to 10 deniers in diameter of fiber, 0.5 to 50 mm in length, and 5 to 13 g/d in fiber strength at a temperature of up to 200°C.
Patent EP-0381094-A1 (EP)
Inventor: MARASCH RICHARD D
IPC: G05F1/455
Filed: 1990-01-27
Abstract: A three-phase electric motor (12) is coupled to each phase line (A, B, C) of an electric source by pairs of SCR's (21, 24; 22, 25; 23, 26) coupled in inverse parallel relationship. One of the SCR's (21, 22, 23) in each pair is triggered by a signal from a conventional motor control circuit (20) which regulates the phase angle at which the SCR turns on. The other SCR (24, 25, 26) in each pair is an optically triggered device which is activated by light emitted from an LED (41, 42, 43) in one of the legs of a three-phase rectifier bridge (31 to 36) in the control circuit power supply (30). When the LED with a leg of the power supply is forward biased so as to conduct current, it emits light which triggers a correspondingly biased opto-SCR (24, 25, 26) to supply current to the motor. A separate transistor (56) is connected in parallel across each of the LED's to provide a current shunt path when the motor (12) is to be turned off so that the LED does not emit light and triggers the SCR.
Patent EP-0399178-A1 (EP)
Inventor: THALER MARTIN
IPC: F24C7/04
Filed: 1990-03-28
Abstract: The invention is based on a radiant heater for cookers with a radiant heating member (6) between a support plane (3) for items to be cooked and a reflector (12). In a known manner, such reflectors (12) are to have as low an absorption capacity and as high a reflection capacity for thermal radiation as possible. According to the invention, the output of thermal energy, which is active on the item to be cooked (4) and originates from the radiant heating member (6), is increased in that the reflector (12) has small thermal mass and good absorption properties in relation to thermal radiation. <IMAGE>
Patent EP-0405133-A1 (EP)
Inventor: KUKOLECK DENNIS GERALD
IPC: H01J35/10
Filed: 1990-05-22
Abstract: A high thermal emittance coating (21, 22) for an x-ray tube anode target which permits broader application parameters and a stable coating. The coating is composed of Al₂O₃ present in an amount of 50% to 80% by weight and ZrO₂ or La₂O₃ and TiO₂ present in an amount of 50% to 20% by weight with the TiO₂ and ZrO₂ or La₂O₃ being present in a ratio in the range of 1:1 to 10:1. A preferable coating is composed of about 80% by weight of Al₂O₃ and 20% by weight of TiO₂ and ZrO₂.
Patent EP-0415121-A1 (EP)
Inventor: GALLETTI ALFONSO
IPC: B01D17/02
Filed: 1990-08-03
Abstract: A skimming device (14) for oil-extraction equipment for tanks (3) of coolant liquids with oil in suspension. comprising a support (15) carrying a hollow cylindrical body of adjustable height (20) on which a float member (23) is slidable axially, the float member having an upper wall (24) which communicates with the cavity of the cylindrical body and is adapted to position itself at the correct level (L₁,L₂) for skimming the suspended oil from the liquid in the tank.