baber/WOPTO huggingface dataset:
Patent EP-0388485-A1 (EP)
Inventor: ZIMMERMANN WALTER
IPC: G01R31/28
Filed: 1989-03-20
Abstract: A test fixture, particularly for microwave components, should also meet high precision requirements with respect to the measurement results for measuring microwave components which can be fitted by automatic machines. The test fixture has a sliding device (6 to 9) for introducing the component (30) to be measured into the test fixture and for positioning and contacting the component (30) to be measured in the test fixture. 
<IMAGE>
Patent EP-0338425-A1 (EP)
Inventor: MUEHLBACH KLAUS DR
IPC: C08G65/48
Filed: 1989-04-13
Abstract: The modified polyphenylene ethers comprise  A) a polyphenylene ether as the base polymer and B) a modifier which contains a 1,2,4-triazoline-3,5-dione group as a moiety or is the 1,2,4-triazoline-3,5-dione.
Patent EP-0346806-A1 (EP)
Inventor: SAUVAGE MARC
IPC: H01P1/208
Filed: 1989-06-12
Abstract: The invention relates to a band-pass filter with dielectric resonators comprising a microwave guide (10) in which are disposed the dielectric resonators (13) and in which each dielectric resonator (13) is integral with a support (14) made from dielectric material and enabling modification of the position of the corresponding resonator (13) in the guide (10), the said filter comprising at least one screw (21) producing an adjustable "mode suppressor" placed parallel to the support (14) of the resonators. Application in particular to the field of directional radio telecommunications. <IMAGE>
Patent EP-0410027-A1 (EP)
Inventor: BLACKSTONE JOSHUA
IPC: G02C7/16
Filed: 1989-07-24
Abstract: Protective eye wear is described which is useful as sunglasses, safety glasses, or the like. The product includes a unitary plastic lens piece or shield (12) having a uniform thickness. The side edges (12B) of the lens piece (12) are folded rear­wardly to form side shields. A brow member (12A) is attached to the top edge of the lens piece (12) and extends along the entire length of the lens piece (12) and is perpendicular to the lens piece (12). Temple members (16) can be attached to the ends of the lens piece or shield (12). The eye wear product can be made from plastic sheets (20).
Patent EP-0361088-A1 (EP)
Inventor: BLOCH MICHAEL DR RER NAT DIPL
IPC: C11D1/10
Filed: 1989-08-25
Abstract: Aspartic acid derivatives of the structure <IMAGE> in which X is a cation of groups I A and B and II A and B of the periodic table or an amine, in particular mono-, di- or triethanolamine, Y is H or X and R is an aliphatic radical of the structure CnH2n with n = 8 to 22, or CH3-(CH2)7-CH=CH-(CH2)7- or CH3(CH2)7-CH(OH)-CH2-(CH2)7- or CH3-(CH2)7-CH(OH)-CH(OH)-(CH2)7- or CH3-(CH2)5-CH(OH)-CH2-CH=CH-(CH2)7- or R1-(O-A)k- with R1 being R, A being an alkyl radical with 2 or 3 carbon atoms and k being a number from 1 to 6, a is the number 2 or 3, b is a number from 0 to 6. They are prepared by mixing a primary amine and a mono salt of maleic acid and subsequent mixing at elevated temperature until reaction is complete. The reaction can be carried out under elevated pressure in aqueous solution.
Patent EP-0372428-A1 (EP)
Inventor: SUGITA NAOMASA C O INTELLECTUA
IPC: H01L29/861
Filed: 1989-12-01
Abstract: A semiconductor device comprising a semiconductor substrate (30) having two major surfaces, cathode elec­torde film (32) formed on the first major surface of the substrate (30), and anode electrode film (34) made of a Schottky-barrier metal such as titanium (Ti, Mo, V), formed on the second major surface of the substrate (30). The substrate (30) is formed of an N⁺-type layer (36) formed on the cathode electrode film (32), an N⁻-type layer (38) formed on the N⁺-type layer (36), an N⁻⁻-type layer (40) formed on the N⁻-type layer (38) and having an impurity concentration lower than that of the N⁻-type layer (38), and an N⁻-type layer (42) interposed between the N⁻⁻-type layer (40) and the anode electrode film (34). The device further comprises a plurality of P⁺-type areas (46) formed in the second major surface of the substrate (30), contacting the anode electrode film (34) and extending through the N⁻-type layer (42) and the N⁻⁻-type layer (40) into the N⁻-type layer (38). When a forward bias is applied to the device, a current flows from the anode electrode film (34), passes through the N⁻-, N⁻⁻-, N⁻- and the N⁺-type layers (42, 40, 38, 36), and flows out of the cathode electrode film (32). When a reverse bias is applied to the device, the depletion layer formed around the junction between each P⁺-type area (46) and the N⁻⁻-type layer (40) extends, joining with the similar depletion layers, thereby pinching off the path of the current. As a result, the flow of a reverse leakage current is suppressed.
Patent EP-0372451-A1 (EP)
Inventor: RAGUENET GERARD
IPC: H01Q5/42
Filed: 1989-12-04
Abstract: The present invention relates to a multifrequency radiating device, comprising at least one first radiating element (11) of a first type, and at least one radiating element (12) of a second type which are associated, side by side, on one and the same surface (10) to form an array antenna, in which the radiating elements of the first type (16) are microstrip-type elements and the second ones (19, 20) are wire- type elements, the radiating elements of the first type (16) acting within a first frequency range, and the radiating elements of the second type (19, 20) within a second frequency range. Application, in particular, to ultrahigh frequency antennas.
Patent EP-0418428-A1 (EP)
Inventor: KONECNY DIETRICH
IPC: E01H1/14
Filed: 1989-12-20
Abstract: Mobile frame on rails with at least one treatment device for treating or cleaning the track superstructure, in which, to avoid dust development in the region and/or behind the treatment device(s), one or more dust receiving units (4, 10) of a dust aspiration device (7, 8, 9, 11, 12) is (are) arranged. <IMAGE>
Patent EP-0344871-A1 (EP)
Inventor: THOMAS DAVID KENNETH
IPC: B23Q1/36
Filed: 1987-03-23
Abstract: A position sensing probe has a fixed member (10) and a moveable member (16) which is free to translate in three mutually orthogonal directions, but is constrained from rotational movement. A transducer arrangement (50,60,70) is provided to measure the degree of translation along each of the said directions. The arrangement comprises three pairs of elements (51,53; 61,63; 71,73) attached to the fixed member (10). Three transducer plates (52,62,72), attached to the moveable member (16) form differential capacitors with corresponding pairs of transducer elements (51,53; 61,63; 71,73). The plates (52,62,72) have a substantially larger effective surface area than the corresponding transducer elements (51,53; 61,63; 71,73) which ensures that the differential capacitance does not alter as a result of a change in the overlap area of the plates (52,62,72) and the elements (51,53; 61,63; 71,73).
Patent EP-0358308-A1 (EP)
Inventor: NAGY LOUIS L
IPC: H01Q13/10
Filed: 1989-06-27
Abstract: A slot antenna is disclosed for a horizontal dielectric vehicle door in which the ground plane (41) of the antenna conducting sheet (22) does not connect with or overlap the surrounding electrically conducting vehicle body panels (21) but which nevertheless maintains significant RF currents at FM frequencies through the vertical roof pillars (32) of the motor vehicle (30). This is accomplished by the formation of a parasitic slot (43) surrounding the antenna slot (37) in the gap between the conducting sheet and the surrounding sheet metal at the trunk (boot) opening. The parasitic slot has a first portion (46-48) of length substantially the same as that of the antenna slot and a similar width and a second portion (45) of a greater width effective to comprise an open circuit for currents. Thus the total effective length of the parasitic slot is equal to that of the antenna slot for similar resulting current flow from the decklid area (27) through the vertical roof pillars; and the desirable FM performance is preserved. If the second portion of the parasitic slot is placed on a vertical portion (50) of the door, backward horizontal radiation is also improved; and interference due to operation of an electric latching mechanism (51) for the door is reduced if it is mounted in the second portion of the parasitic antenna.
Patent EP-0354736-A1 (EP)
Inventor: GEHRICH JOHN L C O CDI M HEALT
IPC: A61B5/1459
Filed: 1989-08-04
Abstract: An assembly useful in conjunction with a signal transmission means for the measurement of a compositional parameter of the blood of a patient is disclosed. This assembly comprises a housing adapted and sized to be located outside the body of a patient and having a fluid flow passage therethrough into which blood from the patient is passed from a hollow tube, the fluid flow passage being defined by a wall which is substantially impermeable to blood, the housing being adapted to be removably secured to a signal transmission system such that the housing is capable of being removed from the signal transmission system without disrupting the fluid flow passage; and a sensing element located in the housing in or near the fluid flow passage for provding a signal directly to the signal transmission system in response to a compositional parameter of blood located in the fluid flow passage.
Patent EP-0370617-A1 (EP)
Inventor: BHATTACHARYA ASHOK KUMAR DR
IPC: B01J23/76
Filed: 1989-10-18
Abstract: A catalyst for the purification of motor vehicle exhaust gases comprising a copper component comprising at least one copper oxide carried on a support and at least one oxide from Category (i) and/or Category (ii), which categories are defined as follows:
     (i) an oxide of a metal which is a lanthanide or a metal from Group IIA and/or IIb of the Mendeleev periodic table;   (ii) an oxide of a transition metal in which the transition metal is in a first oxidation state having a second, higher, oxidation state at an energy level close to that of the first oxidation state.
Patent EP-0329530-A1 (EP)
Inventor: DURAND RICHARD
IPC: F42B1/024
Filed: 1989-02-09
Abstract: The technical sector of the invention is that of methods making it possible, after the deformation of a covering, to obtain as a result of the detonation of an explosive charge a core which possesses stabilising fins. The method according to the invention is characterised in that there are arranged within the explosive charge means such that the detonation wave front (11) propagated between said means and the covering (3) is not a surface of revolution, but has a rotational symmetry of an order N, at least equal to three, about the axis (7) of the charge. The invention is used for core-producing military charges. <IMAGE>
Patent EP-0351270-A1 (EP)
Inventor: CHOPIN THIERRY
IPC: B01J21/00
Filed: 1989-06-26
Abstract: The present invention relates to a process for the manufacture of articles made of titanium oxide. 
<??>This process consists essentially in manufacturing a titanium oxide capable of being shaped, especially by extrusion, by hydrolysing a titanium compound. According to the invention this hydrolysis is conducted in the presence of at least one compound chosen from the group comprising carboxylic acids containing a hydroxyl and/or amine group, and organic phosphoric acids. The titanium oxide thus obtained can be shaped, for example by extrusion, to yield articles exhibiting good porosity and good mechanical properties permitting use in catalysis, for example.
Patent EP-0366520-A1 (EP)
Title: Réseau de communication de données pour systèmes multiprocesseurs
Inventor: CUBERO-CASTAN MICHEL
IPC: G06F15/173
Filed: 1989-10-13
Abstract: Un dispositif de commutation de données selon l'invention comprend essentiellement deux circuits d'entrée (200, 201), deux circuits de sortie (210, 211), et un circuit de régulation de charges (3). Les deux circuits d'entrée sont reliés respectivement à deux dispositifs sources transmettant des messages de données (ME). Les deux circuits de sortie sont reliés respectivement à deux dispositifs destinataires vers lesquels sont commutés les messages. Le circuit de régulation de charges établit des consignes de commutation (PE0, PE1) en fonction d'informations de charges externes (CE0, CE1) fournies par les dispositifs destinataires et délivre d'autres informations de charges (CE) destinées aux dispositifs sources. Des moyens de commande de commutation à gestion de priorités sont répartis dans les circuits d'entrée et de sortie. Ce dispositif de commutation est utilisable pour la réalisation de réseaux de commutation à commande et à régulation de charges réparties destinés notamment à des systèmes informatiques multiprocesseurs de traitement symbolique.
Patent EP-0376883-A1 (EP)
Inventor: LOHMANN DIETER DR
IPC: C07F7/18
Filed: 1989-12-12
Abstract: Compounds of the formula I 
<IMAGE>
 in which
 R<1> denotes C1-C4-alkyl, phenyl or benzyl,
 R<2> stands for C1-C4-alkyl, phenyl or benzyl,
 a denotes 0, 1 or 2,
 R<3> represents linear or branched C3-C12-alkylene which is unsubstituted or substituted by -OH, or R<3> represents phenylene,
 R<4> stands for a direct bond 
<IMAGE>
 Y denotes phenyl, naphthyl, fluorenyl or anthryl, which are unsubstituted or substituted by C1-C12-alkyl, C1-C12-alkoxy, halogen, -CN or -NO2, and
 R<5> is the radical, reduced by the -CO-O- group, of a lactone having altogether 4 to 7 ring members, which contains at least one chiral C atom and mainly corresponds to an enantiomeric optically active form. 
<??>The compounds are suitable for the preparation of stationary phases for processes for the chromatographic separation of chiral compounds.
Patent EP-0391952-A1 (EP)
Inventor: TATERKA MICHAEL
IPC: A61M25/00
Filed: 1988-11-23
Abstract: Le système de conditionnement de cathéters décrit comprend un plateau de rangement (10) pour cathéters, qui comporte un corps de plateau principal (12) pourvu d'une partie de retenue de moyeu de cathéter et une pièce rapportée interchangeable (16) de retenue de tête de cathéter. La pièce rapportée peut être placée sélectivement dans un évidement correspondant ménagé dans le corps principal du plateau. Le corps principal du plateau et la pièce rapportée interchangeable comportent chacun plusieurs voies creuses destinées à recevoir différents cathéters, au moins une des voies pour têtes de cathéter de la pièce rapportée interchangeable étant alignée sur une voie creuse du corps principal pour pouvoir recevoir un cathéter. Chaque voie creuse du corps principal est pourvue d'une fente de retenue dans laquelle s'engage un moyeu de cathéter pour y être maintenu.
Patent EP-0398915-A1 (EP)
Title: An apparatus for the formation of an insulating material ply.
Inventor: SOIKKELI OSMO
IPC: B32B43/00
Filed: 1989-01-23
Abstract: PCT No. PCT/FI89/00011 Sec. 371 Date Sep. 11, 1990 Sec. 102(e) Date Sep. 11, 1990 PCT Filed Jan. 23, 1989 PCT Pub. No. WO89/07731 PCT Pub. Date Aug. 24, 1989.The invention relates to an apparatus for the formation of an insulating material ply, e.g. in the manufacture of insulating chutes. The object is to provide a continuous insulating material ply (17) of a predetermined thickness. A primary ply (14) of surplus thickness is first sawn out of an insulating material roll (1) by rotating the insulating wool roll against the edge of a band saw, and this primary ply (14) is fed to another ply-cutting saw (16) which saws the primary ply into the final ply (17) with the predetermined thickness. The surplus from the primary ply (14) is collected on a drum (19) provided in connection with the ply-cutting saw (16) to form an intermediate storage. When the insulating material (roll) run out, the sawing of the final ply (17) is continued from the intermediate storage without interruption until the leading edge of a new opened insulating material roll (1) reaches the ply-cutting saw (16).
Patent EP-0422220-A1 (EP)
Inventor: SAIKI KAZUNORI
IPC: G06T5/50
Filed: 1989-03-28
Abstract: L'appareil de traitement d'images décrit prépare une image calculée de qualité élevée en effectuant des quantités de calculs réduites pour l'ajustement de la courbe gamma dans des temps courts, maintenant ainsi un niveau de précision élevé. La fonction gamma est transformée en équation linéaire par transformation logarithmique de façon à diminuer la quantité de calculs pour l'ajustement de la courbe gamma, les données mesurées après la transformation logarithmique sont pondérées et les perturbations sont éliminées des données mesurées, de façon à améliorer le niveau de précision pour l'ajustement de la courbe gamma. Les données d'image calculées sont traitées selon une courbe de fonction gamma ajustée pour chacun des pixels et les données pour les pixels qui ne peuvent pas être calculés sont interpolées, de façon à obtenir une image calculée sans irrégularités.
Patent EP-0362410-A1 (EP)
Inventor: KATAYAMA AIICHI
IPC: G01R29/02
Filed: 1989-03-31
Abstract: A transition state detecting device of the invention is a device which is applied to the output stage of a detecting circuit such as a spectrum analyzer so as to display the waveform of an input signal in the form of a parameter and evaluate its characteristics. In order to perform real-time, quantitative measurement, the device includes a differentiating means (1) for differentiating an input signal and outputting a differential signal representing a transition state of the input signal, and a detecting means (2) for detecting the peak value of the differential signal output from the differentiating means and outputting a parameter corresponding to the transition state of the input signal.
Patent EP-0416000-A1 (EP)
Title: Acides polysulfoniques
Inventor: SANDERSON WILLIAM ANTHONY
IPC: B01J31/02
Filed: 1989-05-23
Abstract: L'invention concerne de nouvelles compositions comprenant des acides phosphoniques ou phosphiniques d'aryle substitués avec plus d'un radical sulfo. On peut faire réagir ces nouveaux composés avec des ions métalliques trivalents afin de produire des polymères ayant un squelette inorganique, lesquels sont utiles comme catalyseurs acides.
Patent EP-0432163-A1 (EP)
Inventor: HARANDI MOHSEN NADIMI
IPC: C07C41/06
Filed: 1989-05-16
Abstract: Procédé d'éthérification permettant de faire réagir un mélange d'hydrocarbures contenant des iso-oléfines ayant 4 à 7 atomes de carbone, avec du méthanol excédentaire, afin de produire des éthers méthyliques d'alkyle tertiaire. La technique améliorée comprend des opérations consistant à séparer l'effluent de la réaction d'éthérification, afin de récupérer une fraction liquide riche en hydrocarbures n'ayant pas réagi dans la plage de l'essence, en mélange avec un produit d'éther liquide, à récupérer à partir de l'effluent de la réaction une fraction de vapeur riche en oléfine légère n'ayant pas réagi, comprenant des oléfines contenant 4 à 5 atomes de carbone ainsi que du méthanol n'ayant pas réagi, et à procéder à la transformation ou à la transformation intermédiaire d'une grande partie de l'oléfine légère en oléfines C4+ et/ou en produits d'oligomérisation, tout en transformant complètement le méthanol n'ayant pas réagi en un produit de conversion catalysée par une zéolite acide, comprenant des oléfines et un produit d'hydrocarbure normalement liquide. Une partie du produit de la transformation est recyclée selon le procédé d'éthérification.
Patent EP-0432176-A1 (EP)
Title: Commande de moteur electronique a essai fonctionnel pour l'element final de l'allumage
Inventor: KLEIN HERMANN-JOSEF
IPC: F02P17/12
Filed: 1989-08-05
Abstract: Une commande de moteur électronique à essai fonctionnel pour l'étage final de l'allumage interrompt l'étage final de l'injection lorsqu'un nombre prédéterminé de tensions successives d'allumage font défaut. On évite ainsi que le carburant non brûlé provoque la destruction du catalyseur.
Patent EP-0436612-A1 (EP)
Title: Proteines de transport d'acides amines, analogues d'acides amines, appareil d'analyse et utilisations de ces elements pour le traitement et le diagnostic du cancer
Inventor: PALMER CLIVE FREDERICK
IPC: A61P35/00
Filed: 1989-10-02
Abstract: La présente invention se rapporte à des composés et à des procédés servant au traitement et au diagnostic du cancer, ainsi qu'à des procédés permettant d'isoler des transporteurs d'acides aminés humains ou des sous-unités de ces transporteurs, ainsi que des transporteurs ou des sous-unités sensiblement purifiés. La présente invention décrit en particulier des transporteurs de glutamine qui sont communs aux tumeurs, mais qui ne se trouvent généralement pas ou sont moins actifs ou sont présents en quantité moins grande dans la plupart des cellules non tumorales. Des produits et des procédés diagnostiques, ainsi que des produits biologiques se rapportant aux transporteurs d'acides aminés sont décrits. Des produits thérapeutiques contenant des composés antiglutamine, des analogues de glutamine, des compositions d'anticorps, des compositions pharmaceutiques et des vaccins, ainsi que des procédés de traitement du cancer chez les animaux et chez l'homme sont prévus. Des procédés et des appareils de criblage, qui servent au criblage de composés inhibant l'absorption de glutamine dans les cellules tumorales, sont également décrits.
Patent EP-0440858-A1 (EP)
Inventor: SHIMOMURA TADASHI
IPC: G01N27/12
Filed: 1990-02-08
Abstract: A chemically and physically stable improved humidity sensor comprising a porous sintered body and electrodes, which is formed by bringing a humidity sensor comprising a porous sintered body and electrodes into contact with a solution of a polyurethane resin.
Patent EP-0386682-A1 (EP)
Title: Générateur électrochimique rechargeable à anode de lithium
Inventor: LECERF ANDRE
IPC: H01M10/36
Filed: 1990-03-05
Abstract: Générateur électrochimique rechargeable dont l'anode 2 est à base de lithium et dont l'électrolyte est constitué par une solution d'un sel de lithium dans un solvant non aqueux. Le matériau actif de la cathode 1 est un bioxyde de manganèse contenant des ions lithium et présentant la structure cristallographique du bioxyde de manganèse α appelée cryptomélane.
Patent EP-0393566-A1 (EP)
Inventor: HENNEMANN JEAN
IPC: H01H71/52
Filed: 1990-04-17
Abstract: The invention relates to a circuit breaker with very rapid opening should a fault appear actuating the means (11, 27, 29) of unlocking a locking lever (25), without the true opening of the contacts being dependent upon a contact withdrawal time. This result is achieved by using a single spring (23) to separate the contacts (4, 5) during an opening of the circuit breaker, and to ensure, in the closed state, contact pressure. This spring (23) is fixed, on the one hand, to a pivoting support (14) of the moving contact (4) and to a pivoting platen (32) which, in the closed position of the circuit breaker, exerts a longitudinal bearing force on one end of a connecting rod (19) whose other end bears against a bearing surface (23) of the pivoting support. During automatic opening of the circuit breaker, the bearing of the connecting rod against the pivoting support (14) is broken and the force of the spring (23) immediately ensures the opening of the contacts. <IMAGE>
Patent EP-0405159-A1 (EP)
Title: Kraftfahrzeugtür
Inventor: SZERDAHELYI FERENC DIPL-ING
IPC: B60J5/04
Filed: 1990-05-30
Abstract: Kraftfahrzeugtür 1 mit einem integrierten, gitterartigen, eine Fensterhebevorrichtung aufnehmenden Tragrahmen 2. Der Tragrahmen 2 ist in die über Scharniergelenke 36, 37 mit einer Fahrzeugzelle verbundene Kraftfahrzeugtür 1 einsetzbar. Zumindest ein Träger 3, 4 des Tragrahmens 2 ist an seinen Verbindungsenden 45, 46 mit in der Kraftfahrzeugtür 1 angeordneten Krafteinleitungen 47, 48 verbunden, die in kraftschlüssigem Kontakt mit beidseitig an die Kraftfahrzeugtür 1 angrenzenden Bereichen der Fahrzeugzelle stehen.