baber/WOPTO huggingface dataset:
Patent EP-0170724-A1 (EP)
Title: Optoelectronic semiconductor device and method for its production
Inventor: ROHDE VOLKER DIPL-ING
IPC: H01L31/0216
Filed: 1984-12-04
Abstract: An optoelectronic semiconductor device which does not have an otherwise usual metal, ceramic or plastic housing but a housing in micropack construction as its housing type. The optically active surface region (2) of the semiconductor chip (1) remains free of material other than an optically transmitting passivation (6). With the exception of at least the regions around the terminal contacts (7), the rest of the chip surface is covered with a solid protective layer (3) of metal, metal alloy or plastic, preferably polyimide. The edge (R) of the protective layer (3) must be at a minimum distance (A) of 100  mu m from the imaginary centre of each terminal contact (7). The protective layer (3) is 20 to 150  mu m, preferably 50 to 80 mu m, thick. The protective layer (3) is applied by means of cementing, printing or spin coating and standard structuring processes. Between the chip edge (5) and the outer edge (R) of the protective layer (3) there is an electrically insulating coating (4), preferably in the form of a protective lacquer, for protecting the terminal contacts (7) and the contact leads (8). The protective lacquer, epoxy resin or silicon lacquer is applied by means of a lacquering stylus. The coating (4) may, however, also be applied in powdered form and thermally fused. The connecting leads (8) are attached by means of solder bonding or thermal compression before the coating (4) is applied. <IMAGE>
Patent EP-0156012-A1 (EP)
Inventor: SCHENKE HELMUT
IPC: B65B11/02
Filed: 1984-12-11
Abstract: 1. Method of winding an elastic plastics foil (stretch-foil) around stacked goods (14), characterized in that the winding takes place from below upwards, in such a way that it proceeds right up to the top and back a little from there, then a foil (26) is applied on the upper side of the goods (14) with the aid of means (23) movably guided in a mount and is applied with its edges around the upper side of the goods (14), then the winding proceeds again up to the very top and subsequently downwardly and finally the winding foil is cut off.
Patent EP-0131363-A1 (EP)
Inventor: BENNETT ALAN DAVID
IPC: C12P21/02
Filed: 1984-05-24
Abstract: A process for the production of a fusion protein comprising an active portion of a chloramphenicol acetyltransferase (CAT) protein and a polypeptide. The fusion protein may be purified using CAT substrate affinity chromatography. The eucaryotic polypeptide may be calcitonin or a dervative thereof such as calcitonin-glycine. Other polypeptides described include enzymes such as chymosin, prochymosin and preprochymosin, hormones such as ACTH, insulins, and growth hormones and antigenic polypetides such as foot and mouth disease virus antigenic polypetide. The fusion protein may be cleaved at a site susceptible to selective enzymic or chemical cleavage to produce free polypeptide. The fusion protein may be used as an immunogen.
Patent EP-0132181-A1 (EP)
Inventor: BLAISON MICHEL
IPC: A01G9/22
Filed: 1984-06-26
Abstract: Greenhouses for growing plants. Improvements to greenhouses of the type consisting of a metal structure formed from truss frames with rafters (10) supporting purlins (6), on which are fixed glass-pane bars (7) supporting the glazing of the roof, characterised in that they comprise supports (12) for raising the purlins (6) relative to the truss frames, and, beneath each glass-pane bar (7), flaps (19) mounted tiltably and connected to means for controlling their tilting. <IMAGE>
Patent EP-0146482-A1 (EP)
Title: Procédé et dispositif pour la pose de poignées ou l'éléments de rigidification sur une gaine tubulaire
Inventor: GAUTIER RAOUL
IPC: B65B9/20
Filed: 1984-11-13
Abstract: Procédé pour réaliser un sachet en matière synthétique souple. On applique une poignée rigide ou semi-rigide (2) sur la gaine (17) de film lorsque celle-ci est sur le mandrin (16) de la machine de formage. Application : conditionnement de liquides.
Patent EP-0126151-A1 (EP)
Inventor: KURTZ ROBERT J
IPC: A61M1/02
Filed: 1983-11-15
Abstract: Un dispositif d'autotransfusion (10) possède une enceinte cylindrique rigide (12) ayant une paroi d'extrémité (14), un piston mobile (20) situé dans l'enceinte, et un sac de récupération déformable (32) fixé entre la paroi extrême et le piston. Lorsque le piston (20) se déplace vers la paroi extrême, déformant le sac de récupération, le piston tourne pour vriller le sac de récupération et empêcher celui-ci d'être coincé entre la paroi de l'enceinte et le piston. Le dispositif d'autotransfusion comprend également une unité de purge d'air automatique (52) et une unité de purge d'air auxiliaire (60) qui est utilisée lorsque la purge d'air automatique ne fonctionne pas. De manière à faciliter le remplissage du sac de récupération à sa capacité, un rapport longueur/diamètre de 1:1 est préféré.
Patent EP-0147400-A1 (EP)
Title: Cloche d'horticulture
Inventor: PLUNKETT ELLEN MARY
IPC: A01G13/04
Filed: 1984-02-17
Abstract: Une cloche d'horticulture est constituée d'une paire de panneaux normalement rectangulaires et généralement rigides (2, 4) dont un premier panneau (2) est pourvu de moyens (14) pour ancrer un bord du panneau dans le sol et supporter le panneau pour qu'il puisse s'étendre vers le haut depuis ce bord, et dont le second panneau (4) est fixé de manière pivotante à son bord supérieur sur le bord supérieur du premier panneau de manière qu'il puisse pivoter depuis une première position, de sorte que le bord opposé du second panneau repose sur le sol ou est adjacent au sol à une distance par rapport au bord ancré du premier panneau, vers une seconde position où ce second panneau est supporté par le premier panneau ancré, la terre se trouvant sous les panneaux étant destinée à la culture.
Patent EP-0182785-A1 (EP)
Inventor: MENTON JACK K
IPC: F02B3/06
Filed: 1984-06-11
Abstract: Une structure de manivelle à bras pivotant (A) permet de transformer le mouvement alternatif d'un piston (D) en puissance de rotation transmise à un arbre moteur (34) avec un couple sensiblement plus élevé que celui que l'on obtient lorsqu'un mécanisme conventionnel de manivelle est employé dans ce but.
Patent EP-0153939-A1 (EP)
Inventor: AMBROISE-THOMAS PIERRE MARIE A
IPC: A61K39/00
Filed: 1984-08-24
Abstract: Le vaccin ou antigène contre le paludisme est caractérisé en ce qu'il comporte, dans un véhicule convenable, certains au moins des exo-antigènes provenant de surnageants de culture de Plasmodium falciparum cultivés sur hématies humaines du groupe A+. Le surnageant, filtré, concentré et dialysé à froid est ensuite soumis à une chromatographie par échange d'ions cationiques ou anioniques et élué.
Patent EP-0194331-A1 (EP)
Inventor: MASUDA TOSHIRO
IPC: G07D7/20
Filed: 1985-03-14
Abstract: The present invention relates to an inspecting device for a print which can scan the entire print pattern (3') of a printed sheet (3) by an optical detecting device (8), detects the image information of the print pattern (3') at every pixel, calculates the difference between the detected image information with reference information, delays the differential signal in several pixels in the scanning direction of the optical detecting device (8), calculates the difference between the differential signal and the delayed differential signal, sets a threshold level to the twice differential signal produced from the result, and judges the production of a printing defect when the twice differential signal exceeds the threshold level, thereby accurately detecting the printing defect even when the entire variation in the color density occurs on the printed sheet (3).
Patent EP-0163042-A1 (EP)
Inventor: LINK HELMUT D
IPC: A61F2/32
Filed: 1982-06-15
Abstract: 1. A femoral hip-joint endoprosthesis with a shaft (5) to be inserted in the medullary cavity (4) of the femur (1) and with a bearing plate (7) terminating the shaft at its proximal end, the undersurface (21) of which bearing plate is intended ot bear against a resection surface (16) of the bone separating the neck from the femur, and has surface portions of different inclination for cooperation with surface portions of the resection surface (16), which surface portions have been previously prepared so as to be of matching shape and which in the medial portion of the undersurface form a larger angle with the direction of the femur than in the lateral portion, characterized in that the medial portion of the undersurface of the bearing plate (7) is composed, in concave stepped manner, of a surface relative to the neck direction (11) of the prosthesis and of a further mediately situated surface portion (19) forming a larger angle with this direction.
Patent EP-0164038-A1 (EP)
Inventor: TSUBOUCHI TOSHIYUKI
IPC: B01J23/00
Filed: 1985-05-24
Abstract: The invention provides a method for the preparation of a fluid for traction drive by Friedel-Crafts reaction of naphthalene or tetrahydronaphthalene with an alkenylaromatic compound and the like followed by catalytic hydrogenation. In place of the conventional nickel catalyst, the hydrogenation reaction in the inventive method is performed by use of a catalyst of a platinum group metal selected from the class consisting ruthenium, platinum, rhodium and iridium to give an advantage that the product oil according to the inventive method has a remarkably increased traction coefficient and a small temperature dependence thereof in comparison with conventional products.
Patent EP-0190391-A1 (EP)
Inventor: FADNER THOMAS ALAN
IPC: C23C28/02
Filed: 1985-07-03
Abstract: A long wearing printing press ink metering roller which comprises an engraved base roller, a layer of hardened electroless nickel on the outer surface of the base roller and a final layer of copper covering the layer of electroless nickel.
Patent EP-0191939-A1 (EP)
Inventor: PANTRY WILLIAM JACK
IPC: G06F12/00
Filed: 1985-12-18
Abstract: The data processing system has at least one memory unit (15) operatively connected to a memory bus (11). and further has an input/output (I/O) bus controller (45) for interfacing at least one peripheral device to the data processing system. The data processing system comprises a first bus (45, 50) which provides a first transmission medium between the peripheral device and the memory bus. A second bus (70), provides a second transmission medium between a CPU (60) and the memory bus (11). A logic element (40), interposed between the first and second bus, and the memory bus, interfaces the first and second bus to the memory bus in response to request signals from the first and second bus.
Patent EP-0164853-A1 (EP)
Inventor: BUTLER DONALD E
IPC: C07D207/267
Filed: 1985-04-26
Abstract: Compounds of formula I or Il
     wherein R is a hydrogen, a pharmaceutically acceptable metal or amine cation, an alkyl radical of from one to six carbon atoms, a phenyl radical, or a phenylmethyl radical; and wherein X and Y are independently a hydrogen, an alkyl radical of from one to six carbon atoms, an alkoxy radical of from one to six carbon atoms, a chlorine or a trifluoromethyl radical. A process for preparing the compounds and pharmaceutical compositions comprising the compounds are also disclosed. The compounds are useful in the treatment of senility and for reversing amnesia.
Patent EP-0215160-A1 (EP)
Inventor: KAIPONEN REIMA T
IPC: F42C14/02
Filed: 1985-07-17
Abstract: A hand-grenade pin has a hook-like part (3), which is the locking part, which extends over the handle of the hand-grenade and secures the arm part (1) when it is inserted through openings in the handle and body of the hand-grenade. A pulling ring (2) is adapted to be positioned relative to arm part (1) so as to engage with a protrusion (5) at the bend in the hook-like part (3) to secure the hand-grenade during transit and prevent inadvertent withdrawal of arm part (1). Pulling ring (2) is coupled to loop (4) and snaps over protrusion (5). Extending and then twisting the pulling ring (2) enables the hook-like part (3) to be released from the arm part (1) such that the arm part (1) may be withdrawn with a force which is consistent from one such hand-grenade pin to another.
Patent EP-0174736-A1 (EP)
Inventor: KOBATAKE HIROYUKI
IPC: H03F3/34
Filed: 1985-08-09
Abstract: A circuit for detecting the level of an input voltage is disclosed, in which the input voltage is converted into a current and this current is compared with a reference current obtained by converting a reference voltage. To accomplish such circuit functions, this level detection circuit comprises means for converting the input voltage into a first current, means for converting the reference voltage into a second current, means for producing a third current relative to the first current, means for producing a fourth current relative to the second current, and means for combining the third and fourth current. A detection output terminal is coupled to the combining means.
Patent EP-0176224-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1985-08-21
Abstract: An EDM method and apparatus in which a succession of machining voltage pulses of regular polarity is. applied from a first pulse supply between a tool electrode and a workpiece to produce erosive discharges across the EDM gap in the presence of a water flushing medium. A second pulse supply is also provided to apply one or more voltage pulses of reverse polarity during a time interval between successive machining voltage pulses of regular polarity across the EDM gap. A sensing circuit is provided to respond to a gap open-circuit condition and to provide an output signal representative thereof. The output signal is used to act on the second pulse supply so as to selectively trigger such one or more reverse-polarity pulses; or to temporarily modify the parameters of the reverse-potarity pulse or pulses, upon occurrence of the gap open-circuit condition.
Patent EP-0178067-A1 (EP)
Inventor: MUNDAY MARK LOGAN
IPC: G01R11/64
Filed: 1985-09-04
Abstract: A watthour meter is provided with the ability to maintain a clock and calendar. One or more demand threshold values (16) are defined and associated with periods of electrical demand. The demand meter also defines (14); periods of time that represent demand intervals and, during each demand interval, electrical energy consumption pulses (62) are accumulated (63) in order to represent the electrical consumption during the demand interval period. The magnitude of electrical consumption that takes place during each demand interval is compared (80) to one (78) of the plurality (76) of demand thresholds in order to determine if the demand threshold for the current period of time has been exceeded. If it is determined that the demand threshold has been exceeded, the demand meter of the present invention outputs a signal to a load shed relay (32); in order to shed a preselected nonessential electrical load (44) so that the electrical energy demand of the consumer is reduced.
Patent EP-0169776-A1 (EP)
Inventor: FILATOFF OLGA
IPC: G09B19/00
Filed: 1985-07-12
Abstract: Such a system is characterised in that it comprises a touch-sensitive device (3) having the form of the part (B) of the human body and comprising at least one zone to be modelled or massaged; a display device for the part of the human body, connected to the said sensitive device and comprising a first plurality of signalling elements (D1), especially luminous elements, indicating that the massage operation is carried out effectively in the specified zone. The present invention finds an application in the field of beauty treatment. <IMAGE>
Patent EP-0168429-A1 (EP)
Inventor: SCHUSTER HEINZ
IPC: B29C65/40
Filed: 1984-12-18
Abstract: Dispositif destiné à être utilisé dans un pistolet à actionnement manuel pour matériau en fusion, afin d'empêcher la composition en fusion de couler de l'orifice de sortie lorsque le pistolet n'est pas utilisé. Dans un mode de réalisation le dispositif comprend un corps de fusion (10) possédant une chambre de fusion (12), un organe élastique formé par un ressort hélicoïdal (26) et un organe (36) de chauffage du corps de fusion. Lors de l'utilisation, une tige de la composition sollicitée par une force d'avance en direction du corps de fusion (10) est fondue dans la chambre de fusion (12) et sort à l'état de fusion par l'orifice (20). Lorsque la force d'avance est relâchée après l'utilisation, le ressort exerce une force suffisante dans une direction contraire au sens de la force d'avance, afin de sortir la tige du corps de fusion, ce qui soulage la pression dans le corps de fusion et empêche sensiblement tout écoulement ultérieur de la composition par l'orifice.
Patent EP-0167623-A1 (EP)
Title: Utilisation d'amidino-urees dans le traitement du syndrome du colon irritable
Inventor: YELNOSKY JOHN
IPC: A61K31/395
Filed: 1985-01-09
Abstract: Les 1-phényl-3N-alkyle amidino-urées sont utiles dans le traitement du syndrome du côlon irritable.
Patent EP-0168480-A1 (EP)
Inventor: SIH CHARLES J
IPC: C12R1/15
Filed: 1985-01-16
Abstract: Procédés de préparation de l'acide 4-amino-3-hydroxybutyrique optiquement actif par clivage asymétrique d'un des groupements esters énantiotopiques du diester 3-hydroxyglutarique par l'action d'enzymes microbiennes pour obtenir un monoacide à pouvoir rotatoire qui est aisément converti en l'acide 4-amino-3-hydroxybutyrique optiquement actif par des moyens chimiques.
Patent EP-0223773-A1 (EP)
Inventor: WEIL DAVID M
IPC: B32B3/14
Filed: 1985-05-24
Abstract: Feuilles améliorées pour empêcher la corrosion de surfaces de produits métalliques ferreux emballés et formées d'un substrat de feuilles ayant une composition anti-corrosive à phase vapeur appliquée comme dessin imprimé de zones dont l'espacement est distribué uniformément, dont la taille prédéterminée occupe environ 25% de la surface totale de la feuille traitée et dont le poids total à sec est d'environ 0,226 à 0,302 grammes de la composition anticorrosive par pied carré de la feuille traitée.
Patent EP-0203274-A1 (EP)
Inventor: LANGE JUERGEN DR
IPC: F02M51/08
Filed: 1986-02-28
Abstract: Ein elektrisch betätigbares Kraftstoffeinspritzventil für Brennkraftmaschinen weist einen piezoelektrischen, hohlzylindrischen Radialschwinger (11) auf, in dessen Wand (30) eine Reihe von durchgehenden, Kraftstoff aufnehmenden Kammern (12, 12') parallel und konzentrisch zu einer Längsachse (19) des Radialschwingers untergebracht sind. Die Kammern (12, 12') stehen an je einem offenen Ende mit einem Kraftstoffzuleitungsweg in Verbindung und weisen an je einem anderen offenen Ende eine Ausspritzöffnung als Bohrung (27, 27') auf. Durch den Radialschwinger (11) ist eine, zumindest einen Teil des Zuluftstromes führende, Durchgangsleitung (Durchgangsbohrung 29) für einen Luftstrom konzentrisch zu der Längsachse des Radialschwingers hindurchgeführt. Die Durchgangsleitung endet offen annähernd in Höhe der Einspritzöffnungen.
Patent EP-0237587-A1 (EP)
Inventor: ISHIGAKI NAOYUKI
IPC: H01F1/057
Filed: 1986-03-06
Abstract: A method for producing a rare earth alloy by reducing a mixture of corresponding rare earth oxides, Fe, and a boron containing material by Ca, contacting the reduced mass with water, and treating the resultant slurry with water whereby the resultant rare earth alloy for producing permanent magnet comprises 15-65 atomic % R₁, 35-83 atomic % Fe, and 0-15 atomic % B, where R₁ represents at least one of heavy rare earth elements Gd, Tb, Dy, Ho, Er, Tm and Yb. Using this alloy, Fe-B-R base magnets wherein R₁ is substituted for part of R (R representing lanthanide and/or Y) having a high performance are produced with modest costs.
Patent EP-0207256-A1 (EP)
Inventor: HEATH RODNEY THOMAS
IPC: E21B43/34
Filed: 1986-05-07
Abstract: An apparatus and method for improving the volumetric. yield of wellhead gas and the hydrocarbon composition of the liquid condensate from a natural gas well by the use of multiple stages of gas-liquid separation and gas compression in- duding the use of heating means (10) for heating the wellhead gas stream to a predetermined temperature; valve means (11) associated with the heating means (10) for reducing the pressure of the wellhead gas stream in the heating means to a predetermined reduced pressure to produce a reduced pressure and reduced temperature well head gas stream; mixing means (5) for mixing the reduced pressure wellhead gas stream with compressed gases and vapors which have been subjected to multiple stages of compression; high pressure gas liquid separation means (20) for separating gases from liquids in the heated, reduced pressure wellhead gas stream that have been mixed with compressed gases and vapors; second gas-liquid separation means (30) operating at a lower pressure than the high pressure gas-liquid separation means (20) for further separation of gases and vapors from the liquid separated by the high pressure gas-liquid separation means (20) to produce flashed gases, vapors and liquid components; and gas compression means for compressing and liquifying the flashed components recovered from the second gas-liquid separation means and means (92, 94) for introducing the compressed flashed components into the reduced pressure wellhead gases in the mixing means.
Patent EP-0209817-A1 (EP)
Inventor: HEESS GERHARD DR DIPL-ING
IPC: B60T8/34
Filed: 1986-07-12
Abstract: Bei einem Bremsdruckverstärker und -modulator (1) für Fahrzeugbremsanlagen wird vorgeschlagen, in einem mittelbar vom Hauptbremszylinder beaufschlagten und mit den Radbremezylindern verbundenen Druckraum (6a) ein verschiebliches Teil anzuordnen, weiches Teil eines Permanentmagneten ist, so daß bei zunehmendem oder abnehmendem Bremsdruck vom Hauptbremszylinder gleichzeitig in der einen oder anderen Richtung anwachsend durch magnetische Wirkverbindung mit einem zweiten Magneten (4) eine Potentialenergie-Umspeicherung erfolgt, wobei zur Bewirkung von Druckmodulationen bei der Realisierung von ABS-Funktionen vorzugsweise dieser zweite Permanentmagnet gleichzeitig der Einwirkung einer äußeren Erregerspule (11) oder einer Bewegung von außen unterworfen wird, wobei die resultierende Bewegung dieses Permanentmagneten einen Entlastungsdruckraum (6b) öffnet bei gleichzeitiger Schließung des primären Druckraums durch Ventilwirkung.
Patent EP-0219728-A1 (EP)
Inventor: LEHMANN HANS DIETER PROF DR
IPC: A61P7/02
Filed: 1986-10-01
Abstract: A combination of verapamil, gallopamil or anipamil and acetylsalicylic acid in a weight ratio of from 10:1 to 2:1 being useful in the treatment of circulatory disorders.
Patent EP-0221410-A1 (EP)
Inventor: BUERSTINGHAUS RAINER DR
IPC: A01N57/12
Filed: 1986-10-16
Abstract: Bisthiolphosphates of the formula   <IMAGE>   where R is alkyl, and pesticides containing these compounds.
Patent EP-0220744-A1 (EP)
Inventor: PREGAGLIA GIAN FRANCO
IPC: C07C17/263
Filed: 1986-10-30
Abstract: A process for the preparation of halogenated (2,2)-paracyclophanes by Hofmann elimination in an alkaline medium from p-methylbenzyltrimethylammonium hydroxide halogen-substituted in the nucleus.
Patent EP-0281551-A1 (EP)
Inventor: FIORENZANO ALINTOR JR
IPC: F24H3/04
Filed: 1986-08-15
Abstract: Un appareil, servant à l'oxydation de particules suspendues dans l'air, comprend un bloc de matériau réfractaire (4) pourvu de conduits (5) ayant un faible volume dans lesquels passe un fil résistant destiné à produire une densité de puissance élevée. Le volume maximum des conduits (5) est de 10-3m3 et la surface maximum de sa section transversale est de 1 cm2, les conduits étant dimensionnés de sorte que le temps de séjour minimum de la masse d'air à l'intérieur desdits conduits est de 1 seconde et la densité de puissance minimum est de 50 KW/m3. Le bloc (4) peut être disposé à l'intérieur d'une boîte de métal (7) qui contient également un ventilateur, dont le moteur (11) est commandé par un circuit de commande électronique (10) qui reçoit des signaux reliés à la température du bloc au moyen d'un détecteur thermique (9) disposé à l'intérieur dudit bloc.