baber/WOPTO huggingface dataset:
Patent EP-0717586-A1 (EP)
Inventor: DELPORTE PASCAL GASTON RAYMOND
IPC: H05K3/06
Filed: 1994-12-12
Abstract: The process includes the steps of:
     coating the upper side (5) of the conductive path or track (1) with a thick layer of electrically conductive coating material (4); and   reflowing so that the upper edges (8, 9) of the track (1) are also covered with a relatively thick layer of coating material.   
     The track (1) is thus embedded in a mass of coating material having more or less a rounded-shaped cross-section and the sharp upper edges (8, 9) of this track, where a strong electrical field is generally produced, are smoothed. As a result, the strength of the electrical field around the track (1) is reduced. 
     In a preferred embodiment, a second track (13) similar to the first track (1) is created symmetrically thereto on the opposite surface (14) of the printed circuit board (3). This second track (13) is brought to the same potential as the first track (1) and is coated in a same way. Therefore, the electrical fields still produced at the lower edges (10, 11) of the track (1), which are not totally embedded in the mass of coating material because the latter do not adhere on the surface (2) of the printed circuit board (3), are counterbalanced by the electrical fields produced at corresponding opposite edges (15, 16) of the second track (13). The strength of the global electrical field around the tracks (1, 13) is thereby drastically reduced.
Patent EP-0617100-A1 (EP)
Title: Alpha- cyanoacrylate adhesive compositions and method of production thereof
Inventor: OHSAWA NOBUO
IPC: C09J121/00
Filed: 1994-03-18
Abstract: α-cyanoacrylate adhesive compositions in which refractory elastomer particles of 0.1 to 100 µm in particle size are dispersed in cyanoacrylate adhesive, and a method for production of the adhesive compositions. Adhesive compositions can be improved in brittleness after hardened, having higher adhesive strength, impact resistance and peel strength in comparison with compatible type adhesive, and show remarkably excellent durability (heat resistance, water resistance, moisture resistance, and thermal shock resistance) by dispersing excessive refractory elastomer particles in α-cyanoacrylate adhesive.
Patent EP-0652251-A1 (EP)
Inventor: PRIGENT MADELEINE
IPC: C08J11/28
Filed: 1994-11-04
Abstract: Process for recycling scrap elastomeric materials based on polyethylene or on copolymers of ethylene and of another olefinic monomer, which are crosslinked by silane, with a view to the manufacture of regenerated elastomeric materials, especially for sheathing electrical cables. Dicyclohexylcarbodiimide or a polydicyclohexylcarbodiimide, in a weight proportion of 0.5 % to 5 % relative to the weight of the elastomeric material, is added to the scrap before it is kneaded with heating for reuse. <IMAGE>
Patent EP-0663169-A1 (EP)
Inventor: WILKINSON JOHN W
IPC: A47C27/10
Filed: 1994-12-12
Abstract: Automated pressure relief mattress support system including method and apparatus for supporting a bed patient comprising an air mattress construction (10) having a plurality of longitudinally extending flexible air compartments or tubes (14A,14B) which are connected to a pressurized air source (P) and uniformly pressurized to an optimum air pressure to minimize interface surface pressure between a patient and the mattress. The system is of simplified economical construction and can be operated both passively and actively to minimize patient/mattress interface pressures and to roll a patient to right and left side positions, typically to selected angles of up to about 30 degrees for preselected times, with roll position air pressure set points in the mattress air tubes (14A,14B) for particular roll angles of the patient being automatically established, based on patient body weight.
Patent EP-0670102-A1 (EP)
Inventor: WALLEY JOHN LEONARD
IPC: H05C1/04
Filed: 1993-11-18
Abstract: Dispositif de production d'un signal destiné à intervenir sur un système de clôture électrique, ce dispositif comportant une alimentation en courant, un système de production de signaux et un système de régulation permettant de commander le système de production de signaux. Ce dispositif est conçu et agencé de sorte que la source de courant puisse fournir du courant au système de production de signaux, lequel est ensuite régulé par le système de commande pour qu'un signal codé émis par le système de production de signaux puisse être envoyé dans la clôture électrique. L'invention porte également sur une méthode de commande électronique et un récepteur destiné à recevoir le signal codé.
Patent EP-0674528-A1 (EP)
Inventor: TSAO SHENG-WAN
IPC: A61K38/08
Filed: 1993-12-01
Abstract: L'invention concerne des compositions pharmaceutiques constituées d'un agent thérapeutique, d'une dose stabilisante efficace de polymère contenant du carboxy et de la cyclodextrine, le tout se présentant dans un milieu aqueux. Ladite cyclodextrine est sélectionnée dans le groupe comprenant des dérivés hydroxyéthyle, glucosyle, et maltosyle de α, β et η-cyclodextrine modifiés ou non modifiés. L'invention porte également sur des procédés de stabilisation et de solubilisation d'un agent thérapeutique dans une composition pharmaceutique qui consistent à combiner ledit agent thérapeutique dans un milieu aqueux avec une dose stabilisante efficace de polymère contenant du carboxy et une dose de cyclodextrine suffisante pour solubiliser au moins partiellement ledit agent thérapeutique, ladite cyclodextrine étant sélectionnée dans le groupe comprenant des dérivés hydroxypropyle, hydroxyéthyle, glucosyle, maltosyle et maltotriosyle de α, β et η-cyclodextrine modifiés ou non.
Patent EP-0673521-A1 (EP)
Inventor: ITOH TAKAHIKO - - TODOROKI
IPC: G06F3/033
Filed: 1993-12-08
Abstract: Un dispositif d'entrée de données est doté d'une surface d'entrée (40) que l'on soumet à l'aide d'un stylo ou d'un instrument d'écriture par exemple, à une pression ou force de pression locale. Sous la surface d'entrée, on trouve un capteur qui détecte au moins la position ponctuelle du stylo ou de l'instrument d'écriture et qui présente des signaux de sortie représentant cette position. Entre la surface d'entrée et le capteur, une couche à changement de couleur (50) procure un affichage optique temporaire de la position de la surface d'entrée (40) parcourue par ce stylo ou instrument d'écriture (30). La couche à changement de couleur (50) réagit à la pression d'écriture exercée par le stylo ou l'instrument d'écriture (30) en changeant de couleur dans les zones de la surface d'écriture parcourues par celui-ci. Après un délai prédéterminé suivant le contact du stylo ou de l'instrument d'écriture (30) avec cette surface d'entrée, la couche à changement de couleur (50) revient à l'état qui précédait ce contact.
Patent EP-0631650-A1 (EP)
Title: Liquid ring pumps with rotating liners.
Inventor: HAAVIK HAROLD K
IPC: F04C19/00
Filed: 1994-01-06
Abstract: Liquid ring pumps with rotating liners supported by a bearing fluid (pressurized liquid or compressed gas) have a bearing fluid distribution system that compensates for the radially unsymmetric load on the rotating liner. If the liner bearing fluid is compressed gas, the axial ends of the liner may be either open and unsealed so that expended bearing gas escapes into the liquid ring in the pump, or the axial ends of the liner may be partly closed by radially inwardly extending end plates. Various mechanical and/or liquid seal structures may be used in conjunction with the end plates to seal the axial ends of the liner and/or to flush the clearances adjacent the axial ends of the liner.
Patent EP-0690836-A1 (EP)
Inventor: DENIS PHILIPPE
IPC: B01J27/08
Filed: 1994-03-07
Abstract: A method for isomerising carboxylic acids and particularly branched acids into the corresponding straight acids. In particular, the method is for isomerising at least one branched saturated carboxylic acid by heating it in the presence of an effective amount of an iridium catalyst and an iodinated or brominated promoter, the promoter:Ir molar ratio being from 0.1:1 to 20:1. The method is particularly suitable for upgrading methyl-glutaric and ethyl-succinic acids into adipic acid.
Patent EP-0702613-A1 (EP)
Inventor: SOEDERBERG LENNART
IPC: B24B5/16
Filed: 1994-06-08
Abstract: PCT No. PCT/SE94/00554 Sec. 371 Date Dec. 7, 1995 Sec. 102(e) Date Dec. 7, 1995 PCT Filed Jun. 8, 1994 PCT Pub. No. WO94/29076 PCT Pub. Date Dec. 22, 1994The present invention relates to a method for grinding grooves in the peripheral surface of rollers roller guides for rolling mills. The roller (2) of a roller guide is caused to rotate while retained on its own bearing (8,9,10) as the peripheral groove is ground. The invention also relates to an apparatus for carrying out the method, and to a roller guide structure with which the method can be applied.
Patent EP-0703821-A1 (EP)
Title: Structure pour distillation catalytique
Inventor: JOHNSON KENNETH H
IPC: B01J35/02
Filed: 1994-05-19
Abstract: Structure pour distillation catalytique (10) comportant une pluralité d'éléments (12) verticaux alvéolés contenant le catalyseur, séparés par des entretoises inertes (24). Chacun des éléments (12) contenant le catalyseur comporte deux couches d'un matériau perméable au gaz (18, 20) tel que de la toile métallique reliées ensemble à intervalles réguliers (13) de façon à former une feuille unique (12) présentant à sa surface des poches (22) destinées à recevoir un catalyseur particulaire (26). Le catalyseur (26) présent dans les poches (22) constitue la zone de réaction catalytique tandis que les feuilles perméables au gaz (18, 20) constituent des surfaces de transfert de matière où s'opère la distillation fractionnée. Les entretoises (14) permettent de faire varier la densité et la charge du catalyseur.
Patent EP-0715803-A1 (EP)
Inventor: MARTENS JOSEF HERBERT FERDINAN
IPC: C09K11/06
Filed: 1994-08-23
Abstract: Un dispositif électroluminescent comprend des première et seconde couches (6, 12) composées de polymères conjugués semi-conducteurs à émission de lumière, un agencement d'électrodes (4, 8, 10, 14) étant prévu pour injecter des porteurs de charge dans les deux couches à émission de lumière afin d'entraîner une émission de lumière à partir de ces dernières. Lesdites première et seconde couches se chevauchent dans le sens de l'observation, et l'agencement d'électrodes comprend deux jeux d'électrodes (4, 8; 10, 12) qui peuvent être actionnés indépendamment. La première couche à émission de lumière est agencée de façon à émettre un rayonnement d'une première longueur d'onde lorsqu'elle est excitée, et la seconde couche à émission de lumière est agencée de façon à émettre un rayonnement d'une seconde longueur d'onde lorsqu'elle est excitée. Le dispositif électroluminescent peut ainsi être actionné de façon à entraîner l'émission et la visualisation d'un rayonnement de la première longueur d'onde, de la deuxième longueur d'onde ou des deux.
Patent EP-0687309-A1 (EP)
Inventor: LYNN JOHN D
IPC: C21B7/00
Filed: 1994-08-25
Abstract: A system and process for treating dust and sludge from iron and steel making operations and includes separating iron and carbon from zinc and lead. Separation is performed in a series of hydrocyclones associated in a series-parallel fashion, The iron and carbon is recycled within the iron making operation without detriment to furnace liners, Lime and flocculent are added to the lead and zinc to create a stable material suitable for landfill disposal, Sludges are consumed by injection onto a sinter strand.
Patent EP-0738440-A1 (EP)
Inventor: REBEC MIHAILO V
IPC: G01S5/14
Filed: 1994-04-12
Abstract: Un système émetteur-récepteur (410, 420) peut transmettre des informations telles qu'un signal audio/vidéo de qualité radiodiffusion ou relayer ces informations par satellite (20) de n'importe quel point du monde vers n'importe quel autre point (sauf les calottes polaires) en temps réel. Ce système portable de communications par satellite trouve place dans un logement pour transport qui en facilite aussi le montage et le démontage tout en le protégeant des intempéries et d'autres facteurs de dégâts sas trop l'alourdir. Un système de diffusion d'informations pour réseau numérique comporte un dispositif central de communication, des dispositifs de communication qui établissent des communications avec diverses stations de réception, un circuit central de commande qui commande plusieurs dispositifs de communications depuis un point central, et un menu, accessible par réseau numérique qui mémorise des informations indiquant un thème associé à des modalités d'accès, pour chaque unité de mémorisation de séquences vidéo. Un système mobile fonctionnant en micro-ondes peut émettre et récevoir des signaux vidéo de qualité radiodiffusion pendant son déplacement.
Patent EP-0786149-A1 (EP)
Inventor: STRITE SAMUEL CLAGETT
IPC: H01L27/15
Filed: 1994-10-11
Abstract: On décrit des matrices multicolores monolithiques de diodes électroluminescentes ainsi que l'application de celles-ci à un affichage multicolore. Une matrice de diodes électroluminescentes (DEL) comprend un substrat (35) conducteur, une couche (36) à semi-conducteurs conductrice, une couche à semi-conducteurs compensés, placée sur la couche (36), ainsi que des contacts (37, 38.x, x=1, 2, ...) destinés à polariser des DEL individuelles. La couche à semi-conducteurs compensés sert en tant que couche active des DEL pour la production de lumière. On obtient la capacité multicolore de la couche active en utilisant des transitions électroniques associées à l'agent de dopage en tant que processus de recombinaison radiative, l'énergie de ces transitions étant fonction des conditions de dopage, et en introduisant une variation latérale des conditions de dopage de la couche active. Cette variation latérale (diverses conditions de dopage portent des symboles différents: Di, i=1, 2, ...) est spécialement conçue de sorte qu'une variation latérale de la couleur de la lumière produite dans la couche active survienne par suite de l'injection de porteuses dans la couche active, permettant ainsi d'obtenir des DEL avec des longueurs d'onde d'émission différentes. L'utilisation de semi-conducteurs à bande interdite large tels que (Ga1-xAlx)1-yInyN pour la couche active permet de fabriquer des matrices monolithiques multicolores de DEL capables de produire différentes lignes d'émission, recouvrant toutes ensemble le spectre entier entre l'infrarouge proche et l'ultraviolet.
Patent EP-0672492-A1 (EP)
Inventor: MEN YURI
IPC: B23C5/22
Filed: 1995-03-06
Abstract: An exchangeable cutting insert for mounting in a cutter tool (11) and comprising a substantially square, planar base (1); a substantially square upper rake surface (2) and side flanks (3) extending outwardly from respective edges (4) of said base; each side flank intersecting said rake surface at successive main (5) and secondary cutting edges (10); each secondary cutting edge (10) being outwardly spaced with respect to its adjacent relief flank surface (3) and being displaced towards said base with respect to its associated main cutting edge (5), the arrangement being such that when viewed in plan in the direction of said rake surface, each secondary cutting edge (9) does not project beyond its associated main cutting edge.
Patent EP-0671178-A1 (EP)
Inventor: DAHL JAMES M
IPC: A61M5/14
Filed: 1995-03-10
Abstract: A medical monitoring system including a wall mounting plate to which a center support member is rigidly attached using a pair of mounting flanges which engage a pair of integral tracks on a forward surface of the mounting plate. The center support supports a plurality of module housings, each of which contains module slots for insertion of interchangeable modular components. A touch-screen display mounts to the center support member using a pedestal which permits rotation of the display in two orthogonal directions to permit ease of viewing by a user. An electronic device such as a power supply may be mounted to the tracks with mounting brackets to provide power for the monitoring system. A pair of secondary tracks on the mounting plate support a cable retainer and provide a passageway for cables to pass beneath the power supply where they are concealed from view.
Patent EP-0681167-A1 (EP)
Inventor: BLUMBACH RAINER DR DIPL-ING
IPC: G01K17/16
Filed: 1995-03-30
Abstract: The calorimeter has a multiplier circuit (10) and display (11). The meter contains a vol. measurement mechanism (2) with a vol. pulse transducer (21) and at least one temp. sensor. The calorimeter and temp. sensor are connected together. The multiplication factor of the multiplier circuit can be adjusted in steps. The calorimeter contains a change-over switch (12) which is set to a preparation mode during manufacture and the multiplication factor can only be adjusted in the preparation mode. After a connector (6) is removed for the first time, the changeover switch changes state and the calorimeter changes to its operating mode. <IMAGE>
Patent EP-0698931-A1 (EP)
Inventor: MOTO AKIHIRO
IPC: H01B13/00
Filed: 1995-08-25
Abstract: A method for manufacturing superconducting elements comprises the following steps of: (a) placing a substrate 8 near a target 7 in a chamber 10 so that the substrate 8 is positioned to face a surface of the target 7, wherein the target 7 comprises a target material of a complex oxide superconducting compounds; (b) irradiating a laser beam to the surface of the target 7 to vaporize or sublime the target material so that the target material is deposited onto a surface of the substrate 8, wherein the surface of the substrate 8 maintains the position facing the surface of the target 7; and (c) fabricating the surface of the target material layer on the substrate 8 to form a superconducting element by irradiating a laser beam to the surface of the substrate 8, without removing the substrate 8 from the chamber 10. The laser beam of step (b) may traverse along a first optical path, and the laser beam of step (c) may traverse along a second optical path which is not consistent with the first optical path.
Patent EP-0709306-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65D85/10
Filed: 1995-09-26
Abstract: The packet has an outer wrapping (25) of transparent sheet material, while a separate printed label or coupon (20) is incorporated in it. The folded label extends only over the front (21) and/or rear (13) wall and one or both sidewalls (22, 23). One arm of the label can extend for the full width of a sidewall, and the other over only a small part of the front or rear wall. The label can be folded into a U-shape, with the web over a sidewall and the arms over small portions of the front and rear walls. It can be accommodated between the outer wrapping and a soft cup portion containing the cigarettes.
Patent EP-0708330-A1 (EP)
Inventor: WITT KLAUS E
IPC: G01N30/28
Filed: 1995-10-19
Abstract: A miniaturized column analytical apparatus (2) having a miniaturized column device (5) containing a body (4) with an elongate separation compartment (8) is provided. Two or more sets of spaced apart antennas (12A, 12B, 12C, etc.) are positioned along the elongate separation compartment. The elongate separation compartment has first and second opposing sides (10A, 10B) along its elongate dimension. Each set of antenna contains a plurality of antennas. One antenna from each set is associated with at least one antenna from each of the other sets to form repeating sequences of antennas along the separation compartment on the opposing sides of the separation compartment. Each set of the antennas is associated with a different oscillating electrical potential to provide a plurality of oscillating electric fields along the elongate separation compartment to draw a target substance along the elongate separation compartment toward an exit end of the separation compartment. The detector (3) can detect a target substance passing out of the elongate separation compartment.
Patent EP-0761435-A1 (EP)
Inventor: SCHMID GOTTHARD
IPC: B41F30/06
Filed: 1995-10-25
Abstract: The appts. has a first spool (5) that starts rolling process of a printing image support body at a mantle surface formed inside a version trunk (1). A second spool (6) finishes the rolling process of the printing support body around the mantle surface of the version trunk. A contact-surface opening (2) is formed at an inner space provided at the mantle surface of the version trunk. The first and second spools are arranged at the inner space. The inner space is provided as a printing image support body releasing unit. The flexible printing image support body is extracted from the version trunk through a support rolling mechanism (30) held by a support (3) at a fixed position.
Patent EP-0725182-A1 (EP)
Title: Water supply device for household appliance with water flow
Inventor: RADON UWE
IPC: D06F39/02
Filed: 1995-12-21
Abstract: Water feed equipment is provided for an appliance operable with water comprising two valve-controlled water inlets operable at a time to direct a respective jet of water towards the entrance of a respective one of two collecting channels and operable in common to direct respective jets of water toward a point of intersection for formation of a jet toward the entrance of a third collecting channel, and a further valve-controlled water inlet operable by itself to direct a respective water jet toward the entrance of a fourth channel and operable in common with one of the first two jets to direct a jet toward a point of intersection with the jet from that one inlet for formation of a further resultant jet which is directed towards the entrance of a fifth collecting channel.
Patent EP-0692772-A1 (EP)
Inventor: MAKRAM-EBEID SHERIF
IPC: G06T1/40
Filed: 1995-07-05
Abstract: The procedure includes memorisation of the initial image in digital format, with the pixel intensity (A0(x, y)) and data for the classified object region (Cl, cm). This is followed by selection of pixels of interest (PI) on the contour, inside and outside the object. Characteristics for each of the pixels of interest are generated, and these pixels are then classified into classes according to their characteristics. <IMAGE>
Patent EP-0709286-A1 (EP)
Inventor: ELMES JOHN
IPC: B63H25/38
Filed: 1995-10-27
Abstract: This invention provides for a ships rudder capable of being turned to any desired angle which confers the following attributes:-
     1. When rotated to the 180° position (Fig 2) the boat can move aft while the rudder still tends to "feather", with no tendency to oversteer and a reduction of stresses.   2. The rudder may extent rearwards aft of the stern or transom in order to improve directional stability and control, coupled with the ability to allow control tabs on its trailing edge, if fitted, to be operated by simple, cheap and direct external means, as in fig 1.   3. The vulnerability resulting from an overhanging rudder can be mitigated by rotating the rudder when not in use by rotating it to stow under the hull. In this position it may also act as a brake and also facilitate rotation of the hull in azimuth ,eg during docking manoeuvers.
Patent EP-0684595-A1 (EP)
Title: Method for characterizing and controlling in-plane stiffness of load beam within head-gimbal assembly of a hard disk drive
Inventor: HATCH MICHAEL R
IPC: G11B21/21
Filed: 1995-05-19
Abstract: An optimized bump and offset along the spring section of a load beam of a head-gimbal assembly ("HGA") in the loaded state redistributes the mass and stiffness distributions of the load beam from a truly flat state, so that the mode shape of the first torsional resonance mode is changed such that the coupling between a drive actuator head arm and the head slider is essentially eliminated. A fabrication method to produce the desired bump and offset, and a characterization method to ascertain that optimized bump and offset parameters have been achieved are also disclosed. By optimizing bump and offset, the slider remains independent from any load beam first torsional vibration even at resonance and/or sway mode resonant frequency of the HGA may be increased.