baber/WOPTO huggingface dataset:
Patent EP-0240619-A1 (EP)
Inventor: MARXER HERBERT
IPC: A43B5/04
Filed: 1986-10-29
Abstract: 1. Plantar support for ski boots comprising a rigid shaped member (4) having its top surface lined with a flexible material (5), characterized by the fact that said lining (5) comprises at least one integral lateral lug (6, 7, 8, 9) disposed externally of said top surface wherein said lug may be either disposed between the foot and the boot so as to reduce the inner width of the boot or removed by cutting or folding back under the plantar support so as to increase the width of the boot.
Patent EP-0242470-A1 (EP)
Inventor: LUKACZ STEPHEN A
IPC: B65G53/08
Filed: 1986-04-24
Abstract: The valve includes a valve plate (70, 80) which surrounds the shaft (24) of the screw impeller (20) to provide a seal at the casing and to at least partially seal around the shaft (24) to substantially prevent gaseous fluid from entering the casing (1) in the event material flow through the casing is stopped. The valve mechanism includes a valve element (30,45,70) having an opening (41) therethrough which is large enough to permit the impeller shaft (24) to extend through the valve. The valve element (30,45,70) is shaped so that it includes a first portion (42) which defines half of the opening (41) through the valve element (30,45,70) and the second portion (43) which defines the other half of the opening. The first portion (42) is longitudinally spaced from the second portion (43) so that when the valve pivots from a closed position to an open position, the edges of the opening (41) adjacent the shaft (24) will   pivot away from the shaft at least during the initial stages of opening the valve.
Patent EP-0204497-A1 (EP)
Inventor: AOKI KEI
IPC: C03C25/326
Filed: 1986-05-27
Abstract: Novel polymerisable compounds which can be used to form coatings on substrates such as glass fibres, having a substituent of the formula
     wherein R is H or C 1-5  alkyl, can be derived from the corresponding compound having an OH group instead of the said substituent.
Patent EP-0206649-A1 (EP)
Inventor: MATSUMOTO SHIGEYUKI
IPC: H04N5/341
Filed: 1986-06-11
Abstract: A photoelectric converting device is provided with photoelectric converting cells. Each cell is provided with a semiconductor transistor and a capacitor. The transistor is composed of two main electrode semiconductor areas (15, 4) of a conductivity type and a control electrode semiconductor area (9) of opposite conductivity type. The capacitor controls the potential of said control electrode area in a floating state. The cell is capable of an accumulating operation for accumulating photo-induced carriers in said control electrode area, a read- out operation for reading an output controlled by a voltage generated by said accumulation, and a refreshing operation for dissipating the carriers accumulated in said control electrode area, by means of controlling the potential of said control electrode area in floating state through said capacitor. The device comprises a semiconductor area (33) of a high concentration and of a same conductive type as that of said control electrode area in an element isolation area which is provided in said main electrode area for electrically isolating said photoelectric converting cells, thereby constituting a transistor structure in combination with said control electrode area.
Patent EP-0216479-A1 (EP)
Inventor: FARRAR DAVID
IPC: C08L25/00
Filed: 1986-08-06
Abstract: Polymers are made by polymerisation of an ionic monomer such as methacrylic acid or dialkylaminoa!kyl (meth)-acrylate or -acrylamide and or a substantially non-ionic monomer, optionally a cross linking agent, and an allyl ether of the formula CH 2 =CR'CH 2 OA m B o A p R where R' is hydrogen or methyl, A is propvieneoxy or butyleneoxy, B is ethyleneoxy, n is zero or an integer m and p are zero or an integer less than n, and R is a hydrophobic group of at least 8 carbon atoms. The polymers are preferably made by oil in water emulsion polymerisation They can be used as thickeners particularly in environments containing surfactant and or electrolyte, including especialiy emulsion paints, print pastes, alkaline liquors and acidic liquors
Patent EP-0269767-A1 (EP)
Inventor: NOORDENBOS ANDREAS MARINUS
IPC: H02J7/34
Filed: 1986-11-06
Abstract: A power supply has two energy sources, one of which (8) has a relatively low energy density but provides a relatively high current and the other of which (10) has a relatively high energy density but provides a relatively low current. One end of each of the energy sources is connected to an output terminal (4) through a respective diode. The other ends of the energy sources are connected together to another output terminal (6). The power supply operates so that when the relatively low current is required by a load connected across the output terminals, the high energy density source (10) provides the current; but when the relatively high current is required by the load, the current is provided from the low energy density source (8).
Patent EP-0199661-A1 (EP)
Inventor: CROCHEMORE MICHEL
IPC: C07C45/00
Filed: 1986-03-27
Abstract: 1. Process for preparing 4,4'-diacylbiphenyl characterized in that biphenyl is brought into contact with an acylating agent in liquid hydrofluoric acid at a temperature greater than or equal to 50 degrees C, in the presence of boron trifluoride in such an amount that the absolute pressure of boron trifluoride in the reaction chamber is at least one bar.
Patent EP-0207894-A1 (EP)
Inventor: PISSIOTAS GEORG DR
IPC: C07D409/12
Filed: 1986-06-18
Abstract: Neue Derivate des N-Phenyl-3, 4, 5, 6-tetrahydrophthalsäureimides der untenstehenden Formel I haben gute pre- und postemergente selektivherbizide Eigenschaften, ferner beeinflussen respektive hemmen sie das Pflanzenwachstum. Die Verbindungen entsprechen der Formel I <IMAGE> worin R C1-C3-Alkyl, n Null, eins oder zwei R1 und R2 unabhängig voneinander je Wasserstoff oder Halogen, R3 Wasserstoff, Cyan, C1-C4-Alkyl, C1-C4-Halogenalkyl oder einen Rest -CH2YR4, Y Sauerstoff oder Schwefel R4 C1-C4-Alkyl, C3-C4-Alkenyl, C3-C4-Alkinyl, C3-C7-Cycloalkyl, Benzyl oder Phenyl, Z Sauerstoff, oder einen Oximrest =N-O-Q, wobei die Gruppierung -C(R3)=Z auch einen Ketalrest darstellen kann, und Q Wasserstoff einen C1-C10-Alkylrest, einen C3-C8-Alkenyl- oder einen C3-C8-Alkinylrest, einen C3-C7-Cycloalkyl- oder C3-C7-Cycloalkenylrest, einen Phenyl-C1-C4-alkyl, einen Carbamylrest-, Kohlensäure- oder Thiokohlensäurerest, einen C1-C4-Alkylsulfonylrest, ein Metallion oder ein quaterniertes Ammoniumion bedeutet.
Patent EP-0204838-A1 (EP)
Inventor: MOORE DAVID E
IPC: B24C1/00
Filed: 1985-12-12
Abstract: Un agencement de buse d'alimentation utilisé avec un appareil de nettoyage cryogénique comprend un élément de buse (19) interchangeable ayant un rétrécissement (18). Des pastilles sublimables sont portées par un courant d'air jusqu'au rétrécissement (18). Le rétrécissement (18) est dimensionné pour accélérer le courant d'air jusqu'à une vitesse sonique et pour fragmenter les pastilles qui pénètrent dans le rétrécissement (18). Les pastilles fragmentées présentent une surface rugueuse qui améliore l'opération de nettoyage. L'élément de buse (19) est placé de façon amovible sur l'agencement de buse par un bloc à baïonnette (18), et est fixé en place par un loquet de verrouillage (10) à ressort, actionnable manuellement, qui l'empêche de tourner. L'élément amovible de buse (19) est rendu étanche contre des fuites d'air par un joint d'étanchéité (11).
Patent EP-0256019-A1 (EP)
Inventor: POHLUS GUNTHER
IPC: B63H16/02
Filed: 1986-04-21
Abstract: Sur une embarcation à rames possédant des logements (4) de rames fixes et des arc-boutants mobiles dans le sens de la longueur du bateau, ces derniers se présentent sous la forme d'arc-boutants coulissants (1) qui peuvent coulisser sans dévoiement vers l'avant ou vers l'arrière sur un guidage linéaire unique (11) comme un coulisseau. Selon un agencement particulier, des dispositifs de raccordement (17, 18) sont disposés entre les segments hors bord des arc-boutants coulissants (1). Ces dispositifs de raccordement peuvent être disposés également à l'intérieur de la coque de l'embarcation. Le guidage linéaire (11) est constitué essentiellemnt d'un axe (12) s'étendant parallèlement à l'axe longitudinal de l'embarcation à l'intérieur ou à l'extérieur de la coque (11a). Sur cet axe (12) sont guidés par coulissement et/ou roulement un ou plusieurs éléments de suspension (13) reliés à un ou plusieurs arc-boutants (1).
Patent EP-0227765-A1 (EP)
Title: Recipient pour elevage de vers de terre
Inventor: ROMANN ROBERT
IPC: A01K67/033
Filed: 1986-07-01
Abstract: Le récipient ci-décrit se compose d'un baril en plastique faisant office de récipient (1) et obturé par un couvercle (10). Dans le fond (3) du récipient est ménagée une ouverture (6) à partir de laquelle une cheminée d'aération (7) ajourée fait saillie vers le haut. Cette cheminée d'aération (7) sert à ventiler le contenu (16) du récipient. Il est prévu à cet effet entre le couvercle (10) et le bord supérieur du récipient une ouverture de ventilation (22).
Patent EP-0232317-A1 (EP)
Inventor: BROOKS KENNETH LEE
IPC: H04Q1/38
Filed: 1986-07-03
Abstract: Lorsqu'on utilise un circuit d'alimentation à batterie flottante pour des lignes téléphoniques, il est souhaitable de prévoir un circuit de polarisation anticorrosion pour empêcher ls tension sur les conducteurs de pointe et de nuque de devenir positive. Cela peut être effectué en utilisant un circuit anticorrosion (300) qui absorbe une quantité dynamique de courant du conducteur de pointe. Un circuit de ligne comprenant une telle polarisation est cependant incompatible avec des lignes spéciales telles que des lignes PBX (d'une centrale privée reliée au réseau publique) qui dépendent d'un conducteur de pointe mis à la terre pendant une conversation. Selon la présente invention, un courant constant est amené du circuit de référence de terre (400) au conducteur de nuque de ces lignes spéciales uniquement lorsqu'il y a passage d'un courant de boucle. L'intensité de ce courant fourni est telle que le circuit anticorrosion (300) maintient le conducteur de pointe suffisamment près du potentiel de terre pour permettre le fonctionnement approprié des circuits connectés aux lignes spéciales.
Patent EP-0234577-A1 (EP)
Inventor: FUKAMI TADASHI
IPC: G11B20/10
Filed: 1987-02-26
Abstract: A decoding apparatus in which the operation to write error correction coded data into a memory (36) and a decoding processing operation of the data read out of the memory are executed in parallel. This decoding apparatus comprises: a comparator (41) for comparing the address to write the data into the memory with the address in the memory for the decoding processing operation; and control means (51) for inhibiting the writing operation when it is detected by the comparator (41) that the decoding processing operation is precedent to the writing operation. With this apparatus, the data which were subjected to a correcting process we prevented from being rewritten into the memory and the pointer derived by the decoding process from being broken.
Patent EP-0246915-A1 (EP)
Inventor: SAVILL ANTHONY MARK
IPC: B63B1/34
Filed: 1987-05-22
Abstract: To modify a turbulent boundary layer flow over a surface to reduce its drag, a series of streamwise riblet projections is provided on the surface. These are arranged in a repeated spanwise pattern in which the adjacent projections in each pattern repeat project to different heights. The different heights are so scaled in relation to each ther and to the boundary layer thickness that the displacement of the turbulent motion away from the surface by the smaller height projections is extended further by the larger height projections. The effective area of activity of the projections is thereby continued over a greater stream development length.
Patent EP-0252753-A1 (EP)
Inventor: GRAHAM BRENT
IPC: G01R31/30
Filed: 1987-07-10
Abstract: In an overlay (23) for an electronic circuit used as a diagnostic apparatus, and in a method of conducting the diagnosis using the overlay, a plurality of temperature sensitive areas (25) which are made from encapsulated liquid crystal zones (27) are positioned on the overlay in accordance with the spatial configuration of the electronic components with which the overlay is to be used. Each of the temperature sensitive areas (25) is aligned with a respective component on the electronic circuit and each of the liquid crystal zones (27) has a first colour identical to the colour of the rest of the crystals when the respective electronic components are within a predetermined temperature range. When the temperature of a component changes by a certain quantity, the colour of the crystal zone also changes, which change is visually observed.
Patent EP-0263766-A1 (EP)
Title: Dispositif porte-outil pour machine d'usinage
Inventor: HARMAND PIERRE
IPC: B23Q1/28
Filed: 1987-10-01
Abstract: La présente invention concerne un dispositif porte-outil pour machine d'usinage. Un dispositif selon l'invention, solidaire d'une table (3) mobile selon deux directions perpendiculaires, comporte une broche (1) porte-outil, un fourreau (2) avec une portée (2a) inférieure de sphéricité convexe, un boitier (3) avec un siège (3a) de sphéricité concave, et des moyens (4) de génération d'un champ magnétique, repoussant ou attirant la portée du fourreau, associés au siège (3a). L'invention s'applique en particulier aux broches porte-outils pour rectifieuses de sièges de soupape.
Patent EP-0297104-A1 (EP)
Inventor: TRENDOV OSCAR
IPC: B29C39/06
Filed: 1987-02-09
Abstract: Un procédé et un appareil de coulée continue d'objets métalliques comprennent une pluralité de moules (38, 40, 42, 44 et 46) agencés en une colonne essentiellement verticale (45) et définissant collectivement une cavité de moule (92). Chaque moule peut être séparé en au moins deux sections de moule (38a, 38b). Un mécanisme de retenue maintient les moules (38, 40, 44 et 46) dans la colonne verticale (45). De préférence, un premier et un deuxième mécanismes à bras (98, 100) séparent en deux moitiés la section inférieure du moule et les transportent jusqu'au sommet de la colonne.
Patent EP-0277199-A1 (EP)
Title: Elastic knee support.
Inventor: HABERMEYER PETER DR
IPC: A61F13/08
Filed: 1987-07-30
Abstract: An elastic knee support (1) comprising a guide element (3) surrounding at least partly the knee-cap, in which a partial peripheral region (5) located on the inner side of the knee has an inelastic configuration and is firmly linked with the guide element (3).
Patent EP-0287655-A1 (EP)
Title: Procede de diagnostic de compatibilite sanguine
Inventor: HEWETT GARY E
IPC: G01N33/569
Filed: 1987-11-09
Abstract: Des procédés et des dispositifs nouveaux utilisent l'action capillaire comme force motrice du déplacement d'un milieu aqueux d'essai, un premier et un deuxième éléments spécifiques d'une paire de liaisons étant fixés à la surface. La formation d'un composé avec le premier élément spécifique de la paire de liaisons inhibe la formation d'un composé avec le deuxième élément de la paire de liaison. La distance parcourue par l'élément spécifique homologue de la paire de liaisons indique la présence d'un analyte. Le deuxième élément homologue de la paire de liaisons indique la présence d'un analyte. Le deuxième élément homologue de la paire de liaisons fournit un signal détectable. Afin de déterminer le type sanguin par liaison avec les globules rouges, on utilise des anticorps de l'antigène du type de globule rouge. La formation d'un front relativement bien défini dans une zone contenant l'anticorps de l'antigène du type de globule rouge indique le type de globule rouge.
Patent EP-0290898-A1 (EP)
Inventor: VERPOORT CLEMENS DR
IPC: B23K20/24
Filed: 1988-05-02
Abstract: Verfahren zur Herstellung eines Werkstücks beliebiger Querschnittsabmessungen aus einer in Form grobkörniger, längsgerichteter Stengelkristalle vorliegenden oxyddispersionsgehärteten Nickelbasis-Superlegierung durch Verbinden von zuvor feinstbearbeiteten, aus Halbzeug stammenden Werkstückteilen durch Diffusions-Fügen mittels heiss-isostatischem Pressen, indem die Werkstückteile zunächst unter Schutzgas im Temperaturbereich von 50 bis 100 °C unterhalb der Rekristallisationstemperatur geglüht, unter einem Druck pK von höchstens 5 MPa mit den zu verbindenden bearbeiteten Flächen aneinandergefügt, mindestens auf eine kritische Temperatur TK, oberhalb welcher keine Kaltverformung mehr eintritt, erhitzt und erst dann der Druck allmählich auf den Diffusionsfügedruck pmax von 100 bis 300 MPa unter gleichzeitiger Steigerung der Temperatur mit einer Aufheizgeschwindigkeit von höchstens 2 °C/min auf die Diffusionsfügetemperatur TD von 0 bis 50 °C unterhalb der Rekristallisationstemperatur erhöht und dieser Zustand während 1 bis 24 h belassen wird. Sichere Variante: Druck erst erhöhen, wenn TD erreicht ist! Anwendung: Gasturbinenschaufel grosser Abmessungen.
Patent EP-0291791-A1 (EP)
Inventor: EBERLEIN KLAUS ING GRAD
IPC: H04Q11/04
Filed: 1988-05-06
Abstract: Line trunk groups connected to the doubled centralised switching network via correspondingly two time-division multiplex lines each and exhibiting, among other things, one switching stage each and one group processor each, are allocated to one another in pairs. The connecting devices and the PCM lines leading to the centralised switching network which are individually allocated to one and the other of two line trunk groups and which, in normal operation, are connected to the switching stage of in each case their own line trunk group, can be switched to the switching stage of the other line trunk group in each case in emergency operation of one of the two line trunk groups. So that no connections already switched through up to the point of switching-over, which extend via the connecting devices of the line trunk group in each case affected by the switching-over, are interrupted, each decentralised processor already transmits all connection data of connected-through connections to its partner processor in normal operation, on the basis of which data the relevant connections are prophylactically switched through within the switching stage and the respective partner line trunk group. 
<IMAGE>
Patent EP-0299164-A1 (EP)
Inventor: LEE CHINSOO
IPC: C07C1/32
Filed: 1988-05-09
Abstract: An improved process is provided for the preparation of the dimer, 2,2-paracyclophane, which is useful as the starting material for parylene conformal coatings used in the electronics industry for the protection of various sensitive electronic components. 
     The process comprises optimization of the normally low yield of dimer formed by the Hofmann elimination reaction of p-methylbenzyltrimethyl­ammonium hydroxide by conducting the elimination reaction in the presence of a cosolvent and certain reaction promoters.
Patent EP-0297269-A1 (EP)
Inventor: RIEDNER ROBERT JOSEPH
IPC: G01T1/164
Filed: 1988-05-20
Abstract: A polycrystalline ceramic scintillator (14) is disclosed for radiographic applications which has received a controlled oxidation anneal to reduce radia­tion damage otherwise occuring when said scintillator is exposed to X radiation during conversion of said X radiation to the display image. The particular ceramic material treated in said manner comprises a densely sintered rare earth doped gadolinia containing metal oxide having a cubic crystal structure which has been annealed after sintering in a controlled oxygen containing atmosphere. A preferred ceramic composition comprises from about 5 mole percent up to about 50 mole percent Gd₂O₃, between about 0.5 mole percent and 12 mole percent of a rare earth activator oxide selected from the group consisting of Eu₂O₃ and Nd₂O₃, and between about .0001 and 0.5 mole percent of at least one after­glow reducer selected from the group consisting of Pr₂O₃ and Tb₂O₃, and the remainder of said composition being Y₂O₃. A treatment to produce said improved x-ray conversion medium is also disclosed along with radio­graphic imaging systems and methods employing said improved x-ray image conversion medium.
Patent EP-0354262-A1 (EP)
Inventor: HALDEN JONAS
IPC: A23L13/70
Filed: 1988-08-11
Abstract: A process for marinating or pickling a meat product whcih comprises treating the meat product with a marina­ting or pickling medium characterised in that the marination or pickling medium contains from 01% to 5.0% by weight of a heat stable modified starch based on the weight of the meat product.
Patent EP-0307673-A1 (EP)
Inventor: VOIGT HARTMUT
IPC: C07C17/38
Filed: 1988-08-25
Abstract: Pure tetrafluoroethylene is produced from a gas formed in the pyrolysis of a fluorocarbon compound having 1 to 4 carbon atoms, which may contain a hydrogen and a chlorine atom. After separating off hydrogen chloride or hydrogen fluoride and, if necessary, water, the pyrolysis gas is conducted under pressure and distilled in a plurality of columns, in which in the first column the low boiling components, preferably at a reflux ratio of 6 to 15 kg per kg of tetrafluoroethylene produced, and in the second column tetrafluoroethylene, preferably at a reflux ratio of 3 to 5 kg per kg of tetrafluoroethylene produced, are distilled off. 0.6 to 2 kg of difluoromonochloromethane are fed into the second column per kg of tetrafluoroethylene produced as distillation aid. The new process makes it possible to prepare pure tetrafluoroethylene at comparatively reduced energy and apparatus costs.
Patent EP-0307765-A1 (EP)
Inventor: VON PFEIL DIRSKO ING GRAD
IPC: H04B3/23
Filed: 1988-09-06
Abstract: Long-lasting periodic signals cannot be cancelled in a speech echo canceller and this leads to instability after a time when such signals have been received. An arrangement is therefore required to detect periodic signals, such as sine-wave signals, but also frequency combinations, which can prevent modification or increase in the coefficient set in the adaptive transversal filter of the speech echo canceller. The detection circuit according to the invention contains an auxiliary echo canceller (10), the output (16) of which is compared with the signal on the receiving path (4) and thereby with the input of the detection circuit. A delay component (42) is connected in front of the adaptive transversal filter (15), whereby the filter (15) is no longer able to cancel non-periodic signals. As a result of this, only periodic signals produce a small-value output signal (16) of the auxiliary echo canceller (10) and the comparator (25) emits a blocking signal. <IMAGE>
Patent EP-0286182-A1 (EP)
Inventor: SCHMITZ JOHANNES ELISABETH JOS
IPC: C23C16/50
Filed: 1988-04-05
Abstract: The invention relates to a method of manufacturing a semiconductor device, in which a titanium disilicide layer is formed on a substrate by means of a chemical reaction activated by a plasma from the gaseous phase. 
     In a readily reproducible manner, this is achieved in that titanium silicide layers (2,4,6) having an atomic ratio of titanium to silicon of at least about 4 : 5 and silicon layers (3,5,7) are alternately deposited from the gaseous phase and these layers are homogenized in a heat treatment to a titanium disilicide layer.
Patent EP-0302540-A1 (EP)
Inventor: IRAGER HEINER DR
IPC: C21C1/08
Filed: 1988-06-30
Abstract: Beschrieben wird ein Verfahren zum Impfen von Gusseisenschmelzen in der Form, wobei die Gusseisenschmelze in der Form beim Durchströmen des Anguss- bzw. Anschnittsystems der Form mit dem darin angeordneten Impfmittelformkörper in Berührung gebracht wird. Zwecks Erhöhung der Auflösegeschwindigkeit und Verbesserung der Impfmittelwirkung wird der Formkörper an beiden Enden in gegenüberliegenden Ausnehmungen (Kernmarken) der Wandung des Anguss- bzw. Anschnittsystems gelagert. In einer weiteren Ausführungsform wird unmittelbar unterhalb des Impfmittelkörpers eine Verengung des Durchströmungsquerschnitts vorgenommen.