baber/WOPTO huggingface dataset:
Patent EP-0168489-A1 (EP)
Title: Transducteur capacitif et procede
Inventor: ALLEN HENRY V
IPC: G01R27/26
Filed: 1985-01-17
Abstract: Un transducteur capacitif à circuit intégré (10) mesure au moins un paramètre d'un milieu auquel il est exposé. Un condensateur variable (12) possède une capacitance (C1) qui varie en fonction du paramètre mesuré et est chargé par une source d'un potentiel de référence (Vr). La charge du condensateur variable (12) est ensuite transférée à un deuxième condensateur (14) possédant une capacitance de référence fixe (Cr). La tension (V1) développée aux bornes du deuxième condensateur (14) par la charge qui y est transférée est une fonction de la capacité (Vr) du premier condensateur (12). Par conséquent, la tension (V1) est également une fonction du paramètre en cours de mesure. Le transducteur capacitif peut également comprendre un condensateur variable supplémentaire (32, 34) permettant de mesurer la différence de paramètres entre deux milieux.
Patent EP-0183773-A1 (EP)
Inventor: PEARSON FREDERICK C
IPC: A61M1/28
Filed: 1985-05-09
Abstract: Du lipide monophosphoryle A est introduit dans la cavité péritonéale d'un patient, ajouté généralement à une solution de dialyse péritonéale, en une dose suffisante pour supprimer les symptômes de peritonite.
Patent EP-0215004-A1 (EP)
Inventor: KNITTLER HERBERT
IPC: B27K3/50
Filed: 1985-09-27
Abstract: Un mélange de liants dissous dans des solvants organiques contenant, en plus des pigments et d'autres additifs, a) 20-30% par poids d'une résine alkyde de soja à huile moyenne ayant une teneur en huile de 40-50% par poids; b) 10-20% par poids d'huile de soja épaissie; c) 45-65% par poids de solvant aliphatique; d) 3-15% par poids d'un solvant aromatique et/ou aliphatique-aromatique, la somme de a) à d) étant de 100%. Un pourcentage jusqu'à 50% par poids de la résine alkyde de soja peut être remplacé par une résine alkyde à huile moyenne thixotropique, modifiée par un mélange d'acides gras riches en acide linoléique.
Patent EP-0197106-A1 (EP)
Inventor: CHIANG ROBERT LING
IPC: B01J29/08
Filed: 1985-10-01
Abstract: L'invention porte sur des catalyseurs de craquage catalytique et sur un procédé de craquage catalyque. Les catalyseurs de craquage sont préparés par: (1) la mise en contact d'un mélange de zéolithe à grands pores et d'une matrice d'oxyde inorganique avec un sel fluorique dans des conditions efficaces de température, de pH et de durée; et (2) l'échange d'ammoniac du produit de l'étape (1) afin d'obtenir un catalyseur ayant moins de 0,3 pourcent en poids de Na2O. Facultativement, le produit est pourvu d'une quantité efficace d'au moins un cation sélectionné dans le groupe formé de cérium, de lanthane, de praséodymium, de néodymium, de prométéum, de samarium, d'europium, de lutécium, de gadolinium, de terbium, de dysprosium, d'holmium, d'erbium, de thulium et d'ytterbium.
Patent EP-0189755-A1 (EP)
Inventor: IIGO MASAAKI NATIONAL CANCER C
IPC: C07H19/20
Filed: 1986-01-08
Abstract: A pharmaceutical composition, particularly when used as an antitumor agent, containing as the active substance, a mixture of 5'-deoxy-5-fluorouridine or a pharmaceutically acceptable salt thereof; and a purine nucleoside or a purine nucleotide.
Patent EP-0197375-A1 (EP)
Title: Verfahren zur Inversion der Konfigurationsekundärer Alkohole
Inventor: KAULEN JOHANNES DR
IPC: C07J9/00
Filed: 1986-03-18
Abstract: Verfahren zur Inversion der Konfiguration sekundärer Alkohole, bei denen die Hydroxygruppe an ein asymmetrisches Kohlenstoffatom geknüpft ist, gemäß dem man die sekundären Alkohole unter Inversion ihrer Konfiguration durch Überführen in Isoharnstoffether und Umsetzen dieser Isoharnstoffether mit Carbonsäuren verestert und anschließend die Ester unter Erhalt der Konfiguration der sekundären Alkohole, verseift.
Patent EP-0207228-A1 (EP)
Inventor: MORIMOTO YOSHIHIKO
IPC: B60W10/10
Filed: 1986-03-27
Abstract: A control system for an infinitely variable transmission has a transmission ratio control valve having a spool for controlling oil supplied to a cylinder of a drive pulley to change the transmission ratio. The transmission ratio control valve has chambers at both ends of the spool. By controlling the pressure of oil supplied to the chambers in accordance with engine operating conditions, the spool is shifted, so that the transmission ratio changing speed is controlled.
Patent EP-0201105-A1 (EP)
Inventor: KEEN BRIAN TERRY
IPC: B01J23/86
Filed: 1986-05-09
Abstract: This invention is a method for converting primary alkanols to their corresponding alkanoate esters. The reaction of this method involves the regulation of the mole feed ratio of hydrogen gas to alkanol in the reaction zone of a copper chromite containing catalyst. The mole feed ratio of hydrogen gas is used to control the equilibrium of the reaction so as to optimize the reaction of the intermediate aldehyde to form the desired alkanoate ester. This invention can include an azeotropic distillation step wherein the desired alkanoate ester is further purified and anhydrous alkanol is recycled to be used again as alkanol feed solution. The use of an azeotropic distillation step and the recycling of the distilled alkanol permits the use with the method of this invention of an aqueous alkanol feed solutions.
Patent EP-0211240-A1 (EP)
Inventor: MAUERHOFF WOLFGANG
IPC: B01D47/02
Filed: 1986-07-03
Abstract: 1. Apparatus for washing flue gas drawn through a flue gas passage, said apparatus comprising a ring shaped basin (18) surrounding the flue gas passage and containing a cleaning fluid, and a hood (22) covering the flue gas passage and having a ring shaped edge in form of a turbulence creating device (24) consisting of a plurality of spaced, concentric, vertical lamellas (60) characterized in that the lamellas extend only a little bit below the surface of the cleaning fluid (20) and the flue gas can flow beneath the lamellas, and that at least two adjacent hollow spaces being flow passages between the lamellas are interconnected above the upper edges of the lamellas.
Patent EP-0214426-A1 (EP)
Inventor: CASTALDI GRAZIANO
IPC: C07C49/80
Filed: 1986-07-23
Abstract: compounds are described of formula 
<CHEM>
 in which:
 Ar represents an aryl, possibly substituted;
 R represents a C1-C4 alkyl;
 R min  represents a hydroxyl, an alkoxy, an amino group possibly mono or di-alkyl substituted, or an O<->M<+> group where M<+> represents the cation of an alkaline metal;
 X represents a hydrogen, chlorine, bromine or iodine atom, a hydroxyl, or an acyloxy, alkylsulphonyloxy or arylsulphonyloxy group. 
<??>The compounds of formula I can be easily transformed into alpha-arylalkanoic acids of formula 

Ar-@H-COOH (III)
 in which Ar and R have the aforesaid meanings.
Patent EP-0202721-A1 (EP)
Inventor: LAARHOVEN JOHANNES PETRUS MARI
IPC: A62B9/02
Filed: 1986-05-22
Abstract: In a multiway valve having a housing (1) with connectors (2, 3, 4) for an auxiliary-source supply line, for a main-source supply line and for a delivery line to for example a breathing mask respectively, a differential piston (5) is movable between two end positions dependent on sufficient main source air pressure acting on the larger end part (6) of the piston (5), the smaller part (7) thereof being loaded by the auxiliary air pressure, said piston (5) when loaded by sufficient main source pressure automatically moves towards and remains in that end position in which the connecting passage (11) from the auxiliary supply line connector (2) to the delivery line connector (4) is closed off and said piston (5) automatically moves towards and remains in the other end position, in which the connecting passage (10) between the main supply line connector (3) and said delivery line connector (4) is closed off, as soon as the main supply pressure drops below a predetermined level.
Patent EP-0188330-A1 (EP)
Inventor: SILLS JAMES REGINALD
IPC: A47C3/20
Filed: 1986-01-08
Abstract: A variable length support column (100) for mounting a seat on a base to form a variable height seat comprises an elongate tube (121) and a rod (112) longitudinally slideable together or apart to shorten or to extend the column;a spring (127) acting indirectly between the first tube (121) and the rod (112) to tend to lengthen the column;a ring of steel balls (124) mounted in bores in tube (121) displaceable to engage against grooves (114) in the rod - (112) at any one of different extensions of the column to lock the column at said extension;and a release tube (125) axially shiftable to release the balls (<sub>1</sub>24) into a groove (126) in the release tube to unlock the column.
Patent EP-0225690-A1 (EP)
Inventor: COOK KENNETH PRICE
IPC: A61B17/32
Filed: 1986-09-15
Abstract: The disposable adaptor (40) to permit aspiration and/or irrigation fluid to pass through an ultrasonic surgical instrument (10) without permitting leakage of the fluid from or into the interior of the instrument (10). The adaptor (40) includes a generally annular housing (42) defining a lumen (44) for reciving the horn (20) of the ultrasonic instrument (10) and having inner seals (62, 64) forming a seal between the confronting surface of the adaptor (40) and horn (20) for prohibiting leakage along the exterior wall of the horn (20) and an outer seal (56, 58) for forming a tight seal between the confronting surface of the adaptor (40) and the instrument shroud (32) for prohibiting leakage along the exterior surface of the adaptor (40). The adaptor (40) includes a flange (72) at its distal end (70) with a circumferential groove (74) extending partially about the adaptor (40) and cooperating with a mating projection (39) on the distal end of the instrument shroud (32) to provide rotational orientation forthe adaptor (40) with respect to the shroud (32).
Patent EP-0263204-A1 (EP)
Inventor: DADLEY DAVID ALAN DR
IPC: F42B3/08
Filed: 1986-10-08
Abstract: The application discloses improvements in hollow charges for linear cutting or demolition purposes wherein a bar (1) formed from a composite of explosive material and a first pliant material has a V-shaped groove (2) with a liner (5) formed from a composite of particulate metal and a second pliant material. The metal may be copper and preferably the first and second pliant materials include the same constituents. The charge may include a casing (6) having a spacing portion (7, 8) having an engagement surface (12) for presentation to a work surface (10), which engagement surface is parallel to the outer edges (9) of the liner (5) and spaced therefrom to maintain an optimum stand-off distance. The casing may further include a groove filling portion (17) of low density material which may be integrally constructed with the casing from a flexible material such as expanded polyethylene,
Patent EP-0224326-A1 (EP)
Inventor: BYERS ROBERT G
IPC: H01M2/24
Filed: 1986-10-17
Abstract: Method of assembling an electric storage battery including forming an intercell connection between upstanding battery element lugs (l8,20) with an intercell connector (28), positioning the intercell connector (28) in a notch (32) in a container partition (4) and filling the notch (32) with a synthetic plastics material (62) to seal the intercell connector (28) in the notch (32), the lugs (l8,20) being provided with elastic collars (22) at the roots thereof to prevent leakage of the synthetic plastics material (62) from the area of the notch (32) at the time the notch (32) is filled.
Patent EP-0232611-A1 (EP)
Inventor: SHIMOMURA NOBUO
IPC: A47J31/047
Filed: 1986-12-12
Abstract: A siphon coffee maker consists of a lower container (28) into which water is poured and which is heated with an electric heater (45), an upper container (29) for containing coffee powder, the upper container (29) communicating with the lower container (28) so that hot water is transferred between the containers (28), (29) through a water feed tube (30) due to siphon effects, and a pressure reducing valve (34) which communicates the lower container (28) with the atmosphere. The pressure reducing valve (34) is opened for approximately 60 seconds for soak-like processing when the temperature of the water reaches approximately 100°C. Alternately, a pressure resucing valve (53) is kept opened from the time when the temperature of the lower container (28) reaches approximately 105°C to the time when the ingredients extracting operation is completed.
Patent EP-0191704-A1 (EP)
Inventor: MARTIN ALAIN
IPC: A01K49/00
Filed: 1986-01-09
Abstract: L'invention concerne une boîte (1) pour apiculture entièrement encastrable dans une hausse ou dans un corps de ruche de telle façon que tout cadre dont elle est garnie prenne la place d'un cadre de ladite hausse ou dudit corps de ruche; elle peut être équipée d'accessoires spécialement concus: grille à reine (7) comportant une ouverture obturable (36) par un film plastique coulissant, film plastique d'obturation (4) d'une ouverture (21) pratiquée dans le fond (22).
Patent EP-0273080-A1 (EP)
Inventor: PICARD JEAN-LOUIS
IPC: G06F13/22
Filed: 1986-12-30
Abstract: A process for efficiently polling low rate data terminals (T1-TN) attached to communicate with a central station (10) via a high speed channel. The process is based on the use of a dual rate polling mechanism involving first polling by using a high rate pseudo random sequence; monitoring the messages received back from the terminals; checking said messages for validity, and upon detecting an invalid message possibly indicating collision between terminal messages, then switching back into the first generated sequence at a lower conventional rate.
Patent EP-0248905-A1 (EP)
Inventor: SHIMAMURA MASAYOSHI
IPC: G02F1/1335
Filed: 1986-02-03
Abstract: Technique ayant trait à des filtres colorés à agencer sur la surface de réception de lumière d'un dispositif d'affichage à cristaux liquides, d'une caméra vidéo en couleurs et similaires. Le filtre coloré comprend un substrat (10) sur lequel est formée une couche colorée de filtrage (12). La couche colorée de filtrage (12) comprend, par exemple, trois groupes d'éléments d'image de filtrage (14R, 14G, 14B) ayant des caractéristiques spectrales correspondant respectivement au rouge, au vert et au bleu. Chaque groupe d'éléments d'image de filtrage est fait d'une résine de polyimide et contient un colorant. En outre, chaque groupe d'éléments d'image de filtrage (R, G, B) est agencé en contact direct avec une surface du substrat (10) sans aucune pellicule intermédiaire de protection. Le premier groupe d'éléments d'image de filtrage agencé sur une surface du substrat (10), formant un motif, est soumis à un traitement thermique à une température élevée, d'environ 250oC par exemple, afin d'augmenter leur résistance au solvant. Ensuite, une deuxième couche de revêtement pour former le motif du deuxième groupe d'éléments d'image de filtrage est directement déposée sans que l'on utilise aucune pellicule intermédiaire de protection.
Patent EP-0325578-A1 (EP)
Inventor: ADLER KAJ
IPC: B21F31/00
Filed: 1986-09-23
Abstract: Cage d'armature pour le moulage de matériaux en pierre artificielle, notamment du béton léger poreux, comprenant un premier groupe de fers d'armature allongés et parallèles entre eux (1) destinés à renforcer le bord supérieur ou la surface latérale d'une dalle moulée composée dudit matériau en pierre artificielle, et un deuxième groupe de fers d'armature allongés et parallèles entre eux (2) destinés à renforcer le bord inférieur ou la surface inférieure de la même dalle, les groupes de fers d'armature étant maintenus ensemble par des organes transversaux en forme d'étrier (3, 4). Ces dalles sont utilisées principalement dans la construction de structures de plafond et de poutres, solives, etc., dans différents types de bâtiment. Selon l'invention, les jambes (5, 6) des étriers transversaux incorporées dans une cage d'armature ou analogue du type ci-décrit sont maintenues dans un état de tension, c'est-à-dire contre l'action d'une force de rappel élastique, à l'aide de connecteurs transversaux à crochet (8) ou de dispositifs analogues. L'invention se rapporte également à un procédé de fabrication de la cage d'armature.
Patent EP-0236479-A1 (EP)
Inventor: CAMBO WILLIAM F
IPC: B01D39/20
Filed: 1986-09-11
Abstract: Le composite ci-décrit est destiné à être utilisé dans des environnements à températures élevées et à fortes contraintes. Le composite possède des fibres inorganiques résistant aux hautes températures et orientées de manière aléatoire, entrecroisées de manière à former un papier (1) profilé d'une épaisseur transversale (4) de l'ordre de 0,005 à 0,5 pouce. Un tissu souple (5) résistant aux hautes températures conférant une résistance transversale est constitué de fibres inorganiques et disposé sur au moins une des surfaces dudit papier. Un adhésif (7) organique est disposé entre le papier et le tissu et lie de manière souple le papier au tissu afin de former un composite. Ce dernier est suffisamment souple pour être plié ou plissé sans se rompre et peut être soumis à des températures élevées et à de fortes contraintes transversales sans se rompre.
Patent EP-0238803-A1 (EP)
Inventor: KITAMURA MASAHIRO NEC IC MICRO
IPC: H02J9/06
Filed: 1987-01-28
Abstract: A stabilized power-supply circuit comprising an input terminal to be connected to an electric power source, and an output terminal to be connected to a load and an auxiliary power source. A error signal generator is provided to receive a reference voltage at its one input, and a drive circuit is connected to an output of the error signal generator. Further, an output circuit is connected between the input terminal and the output terminal and driven by the drive circuit so as to supply a controlled voltage to the output terminal, and a feedback circuit is connected at its one end to the output terminal and at its other end to the other input of the error signal generator. In this power-­supply circuit, there is provided a circuit for monitoring the voltage on the output terminal so as to bring the output circuit in a cut-off condition when the output terminal voltage drops.
Patent EP-0234346-A1 (EP)
Inventor: STURM JOSEF
IPC: B23K31/00
Filed: 1987-02-03
Abstract: The invention relates to a process for guiding sheets or strips to be butt-welded together and to an apparatus with means for conveying and guiding sheets or strips to be butt-welded together. The sheets or strips, lying laterally next to one another, each with one of its side edges against a guide surface lying in the same vertical plane, are brought into contact without gaps in the same horizontal plane, on conveying planes inclined at an acute angle relative to one another. In the apparatus, the conveying means, especially roller tables, form conveying planes arranged at an acute angle  alpha relative to one another. The guide means consist of guide surfaces lying in the same vertical plane. Thus, strips or sheets can be guided continuously past a fixed welding device in order to be welded together without gaps.
Patent EP-0240676-A1 (EP)
Inventor: WOLTRON HERBERT DIPL-ING
IPC: F16F1/368
Filed: 1987-02-17
Abstract: The fastening fixture (3) has a steel fastening cage enclosing the body of the leaf spring (1), which cage consists of two intermeshing fastening cage halves (8, 9) which are not displaceable in relation to one another in the spring's axial direction. The top and bottom side (4, 5) of the body of the leaf spring (1) are each connected to a mechanically rigid support (6, 7) of fibre-reinforced plastic, which positively interlock with the fastening cage halves (8, 9), thereby largely preventing any relative movement between the top and bottom side (4, 5) of the body of the leaf spring (1) and the fastening cage in the spring's axial direction. This positively locking connection is preferably achieved by providing recesses, through-holes or holes to accommodate projections on the plastic supports (6, 7) in the contact areas (12, 13) of the fastening cage halves (8, 9), by means of which the halves of the fastening cage (8, 9) are pressed against the plastic supports (6, 7) when the leaf spring (1) is fitted. <IMAGE>
Patent EP-0245854-A1 (EP)
Inventor: SASAKI TOSHIO
IPC: C08F10/00
Filed: 1987-05-14
Abstract: A solid catalyst component containing a trivalent titanium compound, obtained by reducing a titanium com­pound represented by the general formula Ti(OR¹) n X 4-n  (wherein R¹ is a hydrocarbon group of 1 to 20 carbon atoms, X is a halogen atom, and n is a number satisfying 0 < n ≦ 4) with an organomagnesium compound in the pre­sence of an alcohol compound and/or a phenol compound to obtain a solid product and then treating the solid product with a mixture of an ether compound and titanium tetrachloride; a catalyst system comprising: 
(A) said solid catalyst component, and 
(B) an organoaluminum compound; and 
a process for producing an olefin polymer, which comprises homopolymerizing an olefin or copolymerizing olefins using said catalyst system.
Patent EP-0261311-A1 (EP)
Inventor: SCOTTI GIORGIO
IPC: H01M10/06
Filed: 1987-06-01
Abstract: An electrical battery pole or terminal (50) is cold- produced by means of a process comprising axial compression at room temperature of an essentially cylindrical metal element (42) between a first and a second portion of die (1) and (2), travelling one in respect to the other, of which the first (1) forms that which will be the protruding part (13) of battery pole or terminal and the second (2) portion of die, by subject. ing lower part of the metal block to compression, achieves the electrical battery pole's lower part, which is provided with shaped portions (35) achieving a number of ribs.
Patent EP-0254018-A1 (EP)
Inventor: DEL FRATE FRANCO
IPC: D06F58/24
Filed: 1987-06-12
Abstract: In a laundry dryer with a closure window (9) acting as a receptacle (26) for collecting the condensate, the condenser (21) is mounted in the upper part of the machine at a level above that of the condensate collecting receptacle (26) and is connected thereto by a simple conduit (28) provided with valve means known per se. The condenser, the receptacle and other components are readily accessible for maintenance, and there is no need for a pump or the like for lifting the condensate from a lower to a higher area.
Patent EP-0251122-A1 (EP)
Inventor: SWIDERSKI MICHEL
IPC: C13B5/08
Filed: 1987-06-23
Abstract: Cleaning device comprising two manifolds (5, 6) arranged in a fixed position inside the rotary drum (1) carrying the knives (4) in the top part of the drum, so as to produce two jets (11, 12) of fluid under pressure which are directed in opposition outwards, intersecting outside the trajectory (13) of the knives, to detach the fibres straddling the knife blades and to remove them outside the drum. Application: especially to root-cutters for cutting sugar beet into slices. <IMAGE>