baber/WOPTO huggingface dataset:
Patent EP-0270148-A1 (EP)
Inventor: HETHUIN SERGE SOCIETE CIVILE S
IPC: G01S13/34
Filed: 1987-10-27
Abstract: The device measures the distance "h" separating it from an object. It consists of a transmitter (9, 7, 5) sending a frequency-modulated wave towards the object and a receiver (15, 17) for receiving the wave after reflection by the object. A mixer (20) provides a beat frequency wave produced between the transmitted and received waves. A high-speed digital processor (30) carries out a time-frequency transformation on the beat frequency wave. A control circuit (50) provides the user with the value of "h" by acting mainly on the transmitter and the high-speed digital processor. 
<??>Application to radionavigation. 
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Patent EP-0291592-A1 (EP)
Inventor: TAKAHASHI TAKESHI
IPC: H05K9/00
Filed: 1987-05-19
Abstract: An electromagnetic shield-type doorway or entrance for a building is provided with two doors (2, 3) having an effectively curved passageway between them. By lengthening the passageway to such an extent that the two doors (2,3) cannot be opened simultaneously, electric waves can be blocked at either of the doors (2,3). The electromagnetic shielding effect can be enhanced by installing a revolving door (10) in the passageway and attaching electrically conductive brushes (13) to at least the lower edge and one side edge of the revolving door to fill the gaps (12) at these edges. 
     In a system for electromagnetically shielding a building, a doorway passage of the building is partitioned by three or more doorways (A, B, C) each having an electromagnetic shielding function. When persons leaving and exiting a building simultaneously approach entrance and exit doors (A, C) at the ends of the doorway passageway so that these doors (A,C) open at the same time, the central doorway (B) remains closed to maintain the integrity of the electromagnetic shield. If a large number persons are entering and exiting, the doors (A,B,C) are opened and closed in an interlocked manner so that one of the three doorways (A,B,C) will always be closed, thereby maintaining the intergrity of the shield in reliable fashion without hampering entry and exit.
Patent EP-0255375-A1 (EP)
Inventor: KONISHI TOSHIHARU NITTO ELECTR
IPC: C09J7/21
Filed: 1987-07-29
Abstract: A non-woven fabric support is used, e.g. of viscose rayon, a polyester or polyolefin, which has pores at least 50% of which penetrate through the fabric, the proportion of the area of the penetrating pores per area of the fabric being at least 20%, the average opening area of the penetrating pores being at least 0.001 mm², and the weight of the fabric is 50 g/m² or less. The fabric may be resin treated. 
     A single coating of a pressure-sensitive adhesive (e.g. acrylic or rubber-based) solution or aqueous dispersion is formed on the inside or both sides of the fabric to a solids content of 10 - 300 g/m², and the coating is dried. 
     The resultant double sided adhesive tape has uniform thickness and does not delaminate or suffer gapping.
Patent EP-0253743-A1 (EP)
Inventor: SZABO GEORGES
IPC: C07C5/27
Filed: 1987-07-16
Abstract: Catalysts for the isomerization of hydrocarbons, particularly normal paraffins having from 4 to 7 carbon atoms, as well as a process for the preparation of the catalyst and a process for their use in the isomerization of such hydrocarbons are disclosed. The catalysts are composed of a zeolite support impregnated with a mixture of zirconium, a refractory metallic oxide and at least one platinum-group metal. The process for the preparation of the catalysts involves steps of depositing the zirconium, on the zeolite support, mixing (zeolite+Zr) with alumina, and depositing a platinum group metal on the mixture (zeolite+Zr)/alumina, accompanied by intermediate calcining and shaping steps, and followed by drying and final calcining steps. Alternative methods for depositing the zirconium and platinum group metals on the zeolite are disclosed.
Patent EP-0312669-A1 (EP)
Inventor: LEVASSEUR DANIEL
IPC: B65D77/24
Filed: 1987-12-02
Abstract: La présente invention concerne un conditionnement destiné à loger un article dont l'accessiblité est conditionnée par la position d'au moins panneau rétractable, le dit article étant accessible lorsque le panneau est en position active et inaccessible lorsque le dit panneau est en position de repos, le dit conditionnement étant caractérisé en ce qu'il comporte un élément repliable (510) constitué au moins d'un volet avant et d'un volet arrière et d'au moins un panneau rétractable (514) inséré dans un espace ménagé entre les volets avant et arrière se faisant face, au moins un des dits volets avant et arrière présentant une ouverture destinée à permettre l'accès au panneau rétractable de sorte que ce panneau puisse coulisser dans le dit espace entre une position de repos et une position active. Un tel conditionnement loge des articles quelconques, par exemple des allumettes et leur grattoir, des médicaments, . . .etc. . . .
Patent EP-0235057-A1 (EP)
Inventor: MIQUEL HUGUETTE
IPC: G11B5/64
Filed: 1987-02-12
Abstract: The invention relates to composite thermoplastic polyester films with outstanding transparency, low surface roughness and good machinability. These films contain, in at least one outer layer, 0.1 to 1% of fine particles with a volume median diameter of between 0.6 and 1.5 micrometers. After being metallized, these films produce highly glossy films with a particularly low gloss difference between the 2 faces.
Patent EP-0289686-A1 (EP)
Inventor: MCNULTY CHRISTOPHER THOMAS
IPC: H05K7/14
Filed: 1987-05-07
Abstract: A plurality of trapezoidal wedges (16,24,28,30,­32,34,36) in a channel for retaining a PCB heat sink (14) are held in place by spring force provided by a compression spring (26) inside the bottom end wedge (24). The compression forces provided by the spring (26) are mainly effective to prevent twisting of wedges in the absence of a heat sink (14) and to provide at least some degree of heat transfer between the heat sink (14) and the channel even if the responsible technician neglects to torque down the wedges.
Patent EP-0256074-A1 (EP)
Inventor: SAWYERS CRAIG
IPC: H01L31/0232
Filed: 1987-01-29
Abstract: Un photodétecteur comprend un détecteur à barrière Schottky (22) à surfaces profilées ayant une réponse maximale, qui est fonction de la longueur d'ondes et de l'angle d'incidence, et un réseau de diffraction flambé (20), qui est placé en face du détecteur à barrière et dont la dispersion est choisie de telle sorte que son premier ordre de lumière diffractée heurte le détecteur de barrière avec un angle d'incidence (A1, A2) qui varie de telle sorte à équilibrer presque entièrement la fonction de réponse maximale du détecteur à barrière, produisant ainsi une réponse maximale en provenance du détecteur à barrière sur toute une gamme de longueurs d'ondes. La largeur de bande du photodétecteur peut de cette façon être régulée.
Patent EP-0279825-A1 (EP)
Inventor: FOHL ARTUR
IPC: A42B3/00
Filed: 1987-08-19
Abstract: Agencement permettant d'actionner un système de blocage ou de réglage placé à l'intérieur de la coque d'un casque en vue d'accrocher, verrouiller, détacher ou régler une jugulaire et/ou le mécanisme de verrouillage d'une coque en plusieurs parties ou relevable, au moyen d'une manette accessible de l'extérieur sur la coque. Dans un but de manoeuvrabilité aisée du système de blocage ou de réglage (2), par exemple même avec des doigts gantés, la manette (4) est disposée dans la région de la coque (1) située au niveau du collier, et de préférence latéralement de telle manière que sa surface, dans la position de repos, assure la continuité de la surface de la coque, de façon à rendre superflues toutes ouvertures latérales dans la coque ou toutes pièces saillantes.
Patent EP-0282507-A1 (EP)
Inventor: MUNRO MURRAY H G
IPC: A61K31/435
Filed: 1987-08-05
Abstract: Nouvelles compositions à base de discorhabdine utiles en tant que compositions antitumorales, antibactériennes et fongicides, procédé de production de ces compositions et procédé inhibant la prolifération de tumeurs, bactéries et mycoses par l'utilisation desdites compositions. Plus particulièrement, les nouvelles compositions à base de discorhabdine sont des composés organiques dérivés d'éponges marines du genre Latrunculia.
Patent EP-0287584-A1 (EP)
Inventor: TORMALA PERTTI
IPC: A61C8/00
Filed: 1987-09-02
Abstract: Une structure de support (1), destinée à empêcher les déplacements d'un matériau pulvérulent (2) qu'on applique à la façon d'une greffe osseuse (poudre de greffe osseuse), est disposée de façon à entrer en contact avec les tissus osseux et est fabriquée à partir d'un polymère, d'un copolymère ou d'un mélange polymère au moins partiellement résorbable. Ladite structure est en forme de goulotte, de boîte, de tube plat ou de sac et comporte une porosité ouverte qui permet aux tissus environnants de croître à travers elle (1) mais qui empêche la migration de la poudre de greffe osseuse (2) à travers les pores hors de la structure de support (1). La partie de la structure de support (1) qui est disposée contre la surface osseuse est pourvue d'au moins un orifice, dont la dimension est supérieure à celle des pores de la structure de support (1) et à celle des particules de la poudre de greffe osseuse (2), ledit orifice permettant la croissance du tissu osseux à l'intérieur de la structure de support (1).
Patent EP-0327647-A1 (EP)
Inventor: IMON KAZUTOSHI
IPC: E02F3/84
Filed: 1987-10-22
Abstract: Le mécanisme de commande de la lame d'un bouteur possède un cadre en U (22) fixé sur la partie intermédiaire inférieure de la surface arrière d'une lame (20), de sorte que le cadre (22) peut tourner dans tous les sens, des cylindres hydrauliques droit et gauche de levage et d'angulation (62, 64) fixés de manière à pouvoir pivoter entre les parties inférieures droite et gauche de la surface arrière de la lame et les parties droite et gauche d'un cadre par l'intermédiaire de bras (36, 38), des cylindres hydrauliques droit et gauche de levage et d'inclinaison (40, 42) fixés de manière à pouvoir pivoter entre les parties des bras (36, 38) qui sont à proximité des extrémités arrière et des parties supérieures droite et gauche de la surface arrière de la lame, et des leviers droits et gauche (56, 58) fixés de manière à pouvoir pivoter entre les parties de jambes parallèles droite et gauche du cadre en U (22) et l'un ou l'autre des cylindres hydrauliques droit et gauche (62, 64) et des bras droit et gauche (36, 38). L'agencement ci-décrit permet à la lame d'effectuer huit mouvements, c'est-à-dire des mouvements vers le haut et vers les bas, des mouvement en biais vers la droite et vers la gauche, des mouvements d'inclinaison vers la droite et vers la gauche et des mouvements de rotation vers l'avant et vers l'arrière, grâce à l'actionnement des quatre cylindres hydrauliques.
Patent EP-0281862-A1 (EP)
Inventor: VERMESSE BERNARD
IPC: G06F3/023
Filed: 1988-02-25
Abstract: The invention comprises a 16-key keypad (1), an alphanumeric display (2), a time clock (3), a microprocessor (4), a program memory (5), a text memory (6) and a working memory (7) which are connected by means of a bus (B). 
<??>A first set of messages makes it possible to carry out the normal franking operations, and a second set of messages, accessible by means of a menu key (M) of the keypad allows special operations to be executed. The messages are stored in the text memory, each message consisting of screens, each having the same capacity as the display. Each screen is transferred from the text memory into the working memory before display. Each message is controlled by the microprocessor which executes a program relating to each message. 
<??>All the programs are stored in the program memory. 
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Patent EP-0288740-A1 (EP)
Inventor: OLIVEIRA ANTONIO DE DIPL-ING
IPC: G06F13/40
Filed: 1988-03-23
Abstract: Circuit arrangement on a bus line (BL) of an integrated circuit for data transmission between data transmitters (DW1,..., DWY) and data receivers (DR1,..., DRX), the bus line (BL) being charged to a particular electrical voltage level during a precharging phase (VPh) and the voltage level of the bus line (BL) being left or recharged within a recharging phase in accordance with the digital information to be transmitted during a data transmission phase. For the accelerated recharging of the bus line (BL), the latter is connected to a trigger circuit which produces an additional accelerated discharging or charging of the bus line when a predetermined trigger level (S) is reached. The bus line (BL) in this arrangement is divided into N part-lines (BLA, BLB,..., BLN), each of which is connected via a switching element (SGA, SGB,..., SBN) to an input of a logic gate (LG), the output of which drives discharge transistors (T1A, T1B,..., T1N) for the rapid recharging of each individual part-line. 
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Patent EP-0297541-A1 (EP)
Inventor: MAEYAMA TAKUZO KANSAI ELEC POW
IPC: F28G15/04
Filed: 1988-06-29
Abstract: An improved automatic tube circumference scan­ning apparatus for automatically performing inspections, repairs and other works for a group of tubes arrayed in a narrow space as directed in the horizontal directions is disclosed. The improvements reside in that the apparatus is composed of an upper support/traverse sec­tion (7) mounted on an upper tube in the group of tubes so as to be able to travel along a tube axis and to stop and grip said upper tube, a lower support/traverse section (11) mounted on a lower tube so as to be able to travel, stop and grip said lower tube, a flexible rail (8) extended vertically between the upper and lower support/traverse sections and fixed thereto, and a probe scanning section (16) mounted on the flexible rail (8) so as to be able to move up and down, which grips any arbitrary tube between the aforementioned upper and lower tubes for making a probe scan around the same tube.
Patent EP-0302398-A1 (EP)
Inventor: HUMPL JOSEF
IPC: B60K15/035
Filed: 1988-07-29
Abstract: 1. Device for de-gassing fuel in a fuel tank, especially for motor vehicles, with a fuel pump which draws fuel via an intake line coming from the base of the fuel tank and conveys it to a consumer, at least one fuel strainer and one geodetically elevated vent system being located in the intake line, characterized in that the vent system (32; 94; 42; 44) is located downstream of the fuel strainer (24; 72; 78) in a section of line (14; 64; 60) which rises from the fuel pump (16; 68) and is closed as far as the vent system.
Patent EP-0306729-A1 (EP)
Inventor: MYERS TERRY NED
IPC: C08F8/30
Filed: 1988-08-12
Abstract: Polymer bound antioxidants in which the antioxidant stabilizer groups are chemically bound to polymers or copolymers by an acylaminoimide or diacylhydrazide function are prepared by reacting hydrazido substituted anti­oxidants with some or all of the anhydride groups of anhydride containing polymers or copolymers to form a polymer with recurring units selected from the formulas
      or both wherein the units occur, e.g., in the polymer backbone, x is 0 or 1, R¹ and R² are, e.g., hydrogen and G is, e.g.,
      wherein 
R³ is t-alkyl of 4-8 carbons, 
R⁴ is, e.g., hydrogen and 
X¹ is, e.g., -N(R)-C(=O)-(CH₂) b - 
wherein 
R is e.g., hydrogen and 
b is 0, 1 or 2. 
The concentration of the stabilizers bound to the polymer may be readily varied depending upon the particular end-­use of said polymer. Polymer with high concentrations of   bound antioxidants can be used as masterbatches to stabilize other polymer systems.
Patent EP-0359853-A1 (EP)
Inventor: MAXA VLADIMIR DIPL-ING
IPC: H02K11/215
Filed: 1988-09-21
Abstract: In order, e.g. for the purpose of protection against becoming sandwiched in the case of a motor vehicle window lifter drive, to be able to detect the particular rotational speed and/or direction of rotation of the drive commutator motor in a simple fashion, it is proposed according to the invention to provide on the brush holder (3) of the commutator motor at least one Hall sensor (5 or 6) that can be connected to a rotational speed evaluation circuit, and on the rotor shaft (21) a magnetic rotor (4) assigned to the Hall sensor (5 or 6); it is expedient in the case of a driving servo having a stator housing (11) of the commutator motor that seals tightly on the commutator side with an open end face against a gearbox (7) for the magnetic rotor (4) to be arranged outside in front of the end face of the commutator (3) on the gearbox side. <IMAGE>
Patent EP-0364615-A1 (EP)
Inventor: VIEREGGE UWE
IPC: F16L23/028
Filed: 1988-10-18
Abstract: The invention relates to a method of coupling parts A and B extending in a straight line or of fabricating angularly branching connections C. It is envisaged that the part or parts A to C to be coupled or to be connected angularly possess in each case one or more opened spring washer(s) (1) having slots (1.1) distributed inwardly uniformly over the circumference. During clamping, the spring washers (1) straighten up and at the same time increase their diameter, which leads to the formation of a positive toothing (1.3). For the purpose of clamping, the parts A to C to be coupled are received in each case together with an elastomer body (7), by a clamping housing (3, 4, 5), the connecting clamping screws (3.1) and (5.1) transfer these onto the spring washers (1), the latter straighten up, and in this regard the tabs (1.2) penetrate into the surface of the part to be connected. It can be advantageous for the tabs (1.2) oriented towards the surface of the part to be sharpened. Independently thereof, the surface (2) of the inner dimensions of the clamping housing (3/4) is harder than the parts to be coupled. <IMAGE>
Patent EP-0279495-A1 (EP)
Inventor: CAZEMIER PIETER GERARD
IPC: F24F3/14
Filed: 1988-02-15
Abstract: An air drying apparatus, comprising a closed housing (1) with an air transfer space (4,5) defined therein, adapted for leading an air flow to be dried therethrough in a substantially vertical direction, and a disc shaped drying agent box (8) which is horizontally arranged in said space and divides said space into two separate chambers, said box (8) being adapted to be at least partially filled with a bed of a granular drying agent, which box (8) is fixedly arranged and is divided by means of radially directed partitions (10) into a plurality of compart­ments (11), said compartments (11) communicating, at the upper and lower sides of said box, with corresponding ports (13,13ʹ) in a wall (12) of said box (8), and means for shielding a por­tion of the drying agent being formed by a rotatable sliding valve assembly consisting of a hollow shaft (14) which is ro­tatably supported in the centre of the air transfer space (4,5), and is connected with a driving means, said shaft (14) being provided with a transverse median partition (10), and, more­over, is connected at its extremities with a supply and dis­charge (19,20) respectively for the regeneration air, and fur­ther consisting of two caps (23) at both sides of said trans­verse partition communicating with said hollow shaft, said caps (23) being adapted to close in a substantial air-tight manner one or more ports (13,13ʹ) in the wall (12) of the dry­ing agent box (8).
Patent EP-0319055-A1 (EP)
Inventor: VROOMANS HUBERTUS JOHANNES
IPC: C08L55/02
Filed: 1988-10-28
Abstract: The invention concerns a thermoplastic polymer mixture based on a polyamide and a graft copolymer of a copolymer of a vinyl aroma­tic compound and acrylonitrile in a rubber, on the rubber being moreover present monomers of a vinylaromatic compound and of a carboxy- and/or imide-containing compound in a relative molar ratio of 5 : 1 to 1 : 5. It was found that the mixture of both components showed superior mechanical properties, and is easy to process.
Patent EP-0284487-A1 (EP)
Inventor: VAILLANT DE GUELIS HUBERT
IPC: F16C39/06
Filed: 1988-03-11
Abstract: Magnetic bearing for the active magnetic centring, in at least one axis, of a mobile body according to another body perpendicular to a reference axis (Z-Z) of a body (B,B',B'',BB) which can move with respect to another body (A, A',AA), comprising, on each side of a plane of symmetry perpendicular to the centring axis, and containing the reference axis, at least one permanent magnet (3,3';3-3') magnetised parallel to the reference axis; at least one coil (9,9') wound around a ferromagnetic core (4,4') directed parallel to the reference axis; the magnet (3,3') and the core (4,4') about which the coil (9,9') is wound are gripped between two ferromagnetic plates (1,2; 1',2'; 1-1',2-2') carried by the said other body, whilst the mobile body carries a polar ferromagnetic piece (6,6') adapted so as to turn back on themselves, via the said air gaps (7,8; 7',8'), the magnetic fluxes circulating in the ferromagnetic plates. 
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Patent EP-0297982-A1 (EP)
Inventor: MARTINOU ROBERT LUCIEN
IPC: C25D15/02
Filed: 1988-06-30
Abstract: A process for protection against the oxidation and the erosion by friction of components subjected in operation to temperatures below 600 DEG , according to which there is deposited by electrolysis on the component to be protected a nickel cobalt coating containing a uniform dispersion of ceramic particles chosen from the group of carbides and oxides, especially SiC, Al2O3, Cr2O3, the mass content of the ceramic particles being between 3.5% and 10%. 
<??>These coatings improve the friction behaviour of the materials as heterogeneous pairs.
Patent EP-0301934-A1 (EP)
Inventor: SERVEL MICHEL
IPC: H04L12/935
Filed: 1988-07-08
Abstract: The system switches packets of various lengths, dividing them up into packet blocks having a constant length. The system comprises input circuits (CE1 to CE8) for synchronising the packets delivered by incoming time-division multiplexes (E1 to E8) and detecting, in packet headers, labels and words indicating packet length, an input rotation matrix (MRE) and an output rotation matrix (MRS) effecting parallel-diagonal and diagonal-parallel conversions, and a buffer memory (MP) between the matrices and in which the packets divided into diagonalised blocks are temporarily stored. A switching and label conversion circuit detects the labels (ET) of packets from the first words (B1) of packet blocks delivered by the input matrix so as to interpret the labels and order the switching of the packets to outgoing multiplexes (S1 to S8). A packet read control circuit (CLP) calculates the address in the buffer memory of each of the blocks of a packet to be transmitted in an outgoing multiplex, as a function of the address of a cell in the buffer memory having stored the first block of the packet and of the word indicating packet length. <IMAGE>
Patent EP-0306394-A1 (EP)
Inventor: CHAUVIN BERNARD LOUIS
IPC: A01J25/13
Filed: 1988-08-26
Abstract: Method for moulding a mouldable material M, in which an individual quantity QI of material M, already in the fluid state, is placed in a two-part mould 4, 5, comprising a cell 6, 7, the said material corresponding to the unit 1 to be produced, and this is set, characterised in that, in order to place the individual quantity QI of material M in the mould 2A, the mould (2A) is initially separated; the entire quantity QI is introduced into a first part 4 of the mould 2A, and the two parts 4, 5 of the mould are caused to interact with each other. <IMAGE>