baber/WOPTO huggingface dataset:
Patent EP-0701508-A1 (EP)
Inventor: GIORGIO ERMANNO
IPC: B41N1/20
Filed: 1993-07-12
Abstract: L'invention concerne un procédé de production de matrices métalliques (15) qui peuvent être retirées des mandrins (18) des machines d'impression par rotogravure, au moyen d'un film de cuivre électrolytique (24) à graver; ce film est appliqué sur la base (21) de la matrice en nickel (15), un élément séparateur (23) étant intercalé entre la base et la matrice de sorte que, après utilisation, ce film (24) puisse être retiré de la matrice et remplacé par un nouveau film en vue de procéder à une nouvelle gravure, ce qui permet de réutiliser la matrice (15).
Patent EP-0768852-A1 (EP)
Title: Disposable absorbing diaper with improved tightness
Inventor: VANDEMOORTELE PHILIPPE
IPC: A61F13/494
Filed: 1993-08-26
Abstract: Disposable absorbant diaper comprising an external impervious support sheet (1), an absorbent pad (2) fixed to said support sheet, an internal pervious cover sheet (3) covering the absorbent pad, attaching means (9) to close the diaper, longitudinal elastic elements (8) fixed in a stretched condition to the support sheet outside the absorbent pad, and two side flaps (10) extending above the absorbent pad so that their proximal edges (13) are connected to said cover sheet along longitudinal lines situated inwards with respect to the longitudinal edges of the absorbent pad and so that their distal elastic edges (14) are situated close to each other. Said side flaps (10) are interconnected at their distal edges (14) from the transversal edges of the diaper at least up to the corresponding transversal edges of the absorbent pad (2), thus forming a peripheral fluid-tight barrier throughout the periphery of the absorbent pad.
Patent EP-0682808-A1 (EP)
Title: Composant de semi-conducteur
Inventor: TROLLE STEN
IPC: H01L23/482
Filed: 1993-10-11
Abstract: Des transistors régulant des courants élevés sont composés d'une grande quantité d'éléments de transistor parallèles (2) qui sont intégrés dans une puce (1) de semi-conducteur. Afin de minimiser la résistance directe dans la puce du semi-conducteur, les sources (30 et les drains (4) des éléments du transistor sont placés sur le même côté de la puce à semi-conducteur. Les sources et les drains des éléments du transistor et la source (31) et le drain (32) du composant propre du transistor sont mis en contact les uns avec les autres à l'aide des conducteurs (3, 4; 10, 11; 13, 14) agencés selon au moins deux niveaux différents, les conducteurs situés à un niveau plus éloigné de la puce à semi-conducteur étant moins nombreux que ceux situés sur un niveau rapproché de la puce à semiconducteur, ce qui donne une petite distance entre l'électrode de l'élément et l'électrode du composant, et par conséquent, une petite contribution à la résistance directe à partir de la mise en contact.
Patent EP-0628705-A1 (EP)
Inventor: LUFT RUDI
IPC: F01N1/24
Filed: 1994-02-10
Abstract: A silencer has a housing (1) and a silencer chamber (4) arranged inside the former and surrounded with sound-insulating material (5), and an exhaust inlet pipe (7) and exhaust outlet pipe (8), both passing through the housing (1) and extending into the interior of the silencer chamber (4). Their ends fix the position of the silencer chamber (4) relative to the housing (1). An additional fixing element (10) is also provided for the silencer chamber (4), which element at one end engages on an outer side of the silencer chamber and at the other on an inner side of the housing (1). <IMAGE>
Patent EP-0622327-A1 (EP)
Inventor: SCHWENGER WILLY
IPC: B66C1/10
Filed: 1994-03-24
Abstract: In a lifting beam with two profiled rails (1) of identical design arranged in mirror image and connected to one another as well as elements (10, 12, 14) for hanging the beam on a lifting appliance or the like and for hanging a load on the beam, the cross-sectional profile of the profiled rails (1) consists of two hook-shaped sections arranged in mirror image relative to the longitudinal centre line. Furthermore, the two profiled rails (1) form a hollow box, the top side and bottom side of which are each formed by two of the end areas, pointing towards one another, of the hook-shaped sections of the cross-sectional profile. <IMAGE>
Patent EP-0623645-A1 (EP)
Inventor: HAHN BRUCE RAYMOND
IPC: D06M101/16
Filed: 1994-04-20
Abstract: In order to increase the modulus properties of a rubber compound it is desirable to achieve control of the cure morphology within a rubber matrix. The placement of curatives in a rubber matrix can be controlled by incorporating the curatives into a carrier and mixing the carrier with a rubber compound. In a preferred embodiment, the carrier can be made having the morphology of a short fiber, and the curatives can be oriented like a short fiber.
Patent EP-0638957-A1 (EP)
Inventor: CHEN CHIEN-AN
IPC: H01Q15/24
Filed: 1994-06-15
Abstract: A slot antenna is provided which includes first (16) and second (12) oppositely disposed metallic plates with a dielectric layer (14) disposed therebetween. An array of horizontal and vertical radiating elements (34,36) are formed on the first metallic plate. An array of horizontal coupling slots (42) and an array of vertical coupling slots (40) are formed in the second metallic plate. The antenna further includes first and second beam formers (28) for providing a necessary field of view beam coverage. The array of horizontal coupling slots are operatively coupled to the first beam former and the array of vertical coupling slots are operatively coupled to the second beam former. Accordingly, the slot antenna may operate to transmit and receive linearly polarized energy. The antenna may further include a polarizer (24) disposed above the upper metallic plate for converting between linear and circular polarization so as to allow for antenna operation with single or dual circular polarization energy.
Patent EP-0636451-A1 (EP)
Inventor: BRASSEL GUENTER DIPL-ING
IPC: B23Q3/155
Filed: 1994-06-23
Abstract: Safety device for a storage rack (1, 7) for tools of a machining centre with at least one tool carrier (20) in the storage rack, at least one transport device (11-17) arranged on one side of the storage rack for removing and inserting a tool (6) from and into the tool carrier and for taking the tool to another storage point of the storage rack or to the machining centre, at least one access opening (19), located on the side of the storage rack opposite the transport device, for exchanging tools, and a movable safety cover (24) which in the one position permits the exchange of tools and blocks the access to these tools for the transport device and in the other position blocks the access for the exchange of tools and permits the access to these tools for the transport device. <IMAGE>
Patent EP-0645274-A1 (EP)
Inventor: CREPIN CHRISTOPHE
IPC: B60K15/04
Filed: 1994-09-15
Abstract: The invention relates to a filler head (cap) for a motor vehicle fuel tank filler pipe, of the sort including a bowl-shaped body (12), the upper face (16, 20) of which has a filler opening (24) and a shut-off flap (30) mounted so that it can pivot with respect to the bowl (12) between a position of rest towards which it is returned elastically and in which it closes off the filler opening (24) and a position in which it is retracted inside the bowl (12), in which position the filler opening (24) is free and towards which it is driven when a filler nozzle is inserted into the filler opening (24), characterised in that it includes means (76, 96) for automatically locking the shut-off flap (30) in the position of rest, these means including a rotor (110) for unlocking it, mounted so that it can rotate between a locking position and an unlocking position. <IMAGE>
Patent EP-0630695-A1 (EP)
Inventor: POETSCH GUENTHER
IPC: B09B3/00
Filed: 1994-05-24
Abstract: Contaminated soils are treated in a drum (5) in a slurry with addition of grinding elements. The discharged slurry is separated into a fine fraction and a coarse fraction at about 1 mm. The fine fraction is passed into a buffer vessel (23). The coarse fraction is ground to a grain size below about 1 mm and then passed into the buffer vessel (23). A suspension is prepared in the buffer vessel by addition of solvent. The suspension is filtered in a pressure housing (29) with addition of steam. Filtrate and condensate are passed into a settling tank (48). The filter cake is resuspended with addition of solvent, the suspension is filtered again and the filter cake resulting in the course of this is discharged as clean soil. The solid separated off in the settling tank (48) is returned to the filtration. The pollutant-laden liquid is freed from the pollutants, the solvent is returned to the process and the pollutants separated off are disposed of. <IMAGE>
Patent EP-0629674-A1 (EP)
Inventor: PATIL BHALCHANDRA B
IPC: C09J7/29
Filed: 1994-04-14
Abstract: Disclosed is a pipewrap system for protecting pipelines against corrosion and other degradative environmental forces, which system comprises a backing layer carrying on one surface thereof, in order, an elastomeric pressure-sensitive adhesive intermediate layer and a solid synthetic thermoplastic rubber primer/pressure sensitive adhesive outer layer.
Patent EP-0624729-A1 (EP)
Inventor: KOZUMPLIK NICHOLAS JR
IPC: F04B43/073
Filed: 1994-05-12
Abstract: An air operated double diaphragm pump for providing improved assembly, mounting flexibility, multiple plumbing combination including check valves which allow the pump to be mounted in any position without affecting its ability to prime or pump. A two shell housing design provides an enclosure for an air motor and includes structural ribbing, internal baffling, and all connections are made on the end of the pump in line with the diaphragm centreline allowing the pump to be installed in any access in line with the plumbing system.
Patent EP-0663604-A1 (EP)
Inventor: JAMESON RALPH STEPHEN
IPC: G02F1/13
Filed: 1994-12-14
Abstract: An optical rotator capable of rotating the state of polarization of an input light beam in any state of polarization to any other state of polarization comprises three variable rotators (22,24,26) disposed in succession along a light path (Q). Each rotator has an optical axis and the optical axes of successive rotators are disposed at 45 degrees relative to one another, e.g., at 0, 45 and 90 degrees, respectively. Preferably, the variable rotators each comprises a liquid crystal cell providing a variable amount of light rotation under control of a voltage applied across electrodes of the cell.
Patent EP-0719119-A1 (EP)
Title: Article de protection tubulaire comprenant une structure tricotee et procede de fabrication
Inventor: WILSON THOMAS W III
IPC: D04B1/18
Filed: 1993-11-18
Abstract: Article de protection tubulaire (1) se présentant sous la forme d'une gaine généralement non serrée, telle qu'un préservatif, possédant une extrémité distale fermée (2) et une extrémité proximale ouverte (14) entourée par un matériau tricoté (18) exerçant une compression sur le membre protégé, de façon à effectuer une retenue. Le matériau tricoté peut se présenter sous la forme d'une bande qu'on fixe à la gaine en retournant une partie (20) du matériau de protection au niveau de l'extrémité proximale au-dessus du matériau tricoté et en faisant adhérer le matériau de protection à lui-même, ce qui crée une fermeture toroïdale dans laquelle se trouve le matériau tricoté. Le matériau tricoté présentant une zone de surface importante permettant de réaliser un contact de retenue, limite la constriction du membre protégé.
Patent EP-0673563-A1 (EP)
Inventor: FRENCH JOHN S
IPC: H03F1/22
Filed: 1993-12-01
Abstract: A tiny, pre-amplifier for a small, low voltage, high impedance source (14), usually an electret microphone, exhibiting near unity gain, has an input cascode stage (16) connected to the microphone and a matched balancing cascode stage (19); both cascode stages are energized from the same power supply circuit (11). The two cascode stages supply intermediate signals to the input (17, 21) of a differential amplifier (18) to generate an output signal having a greatly reduced noise content, independent of power supply variations. The pre-amplifier is wholly integrateable, has low power drain, and fits into the microphone housing.
Patent EP-0688474-A1 (EP)
Title: Schaltungsanordnung zum verstärken eines niedrigen gleichspannungssignals
Inventor: SCHULZ WINFRIED
IPC: H03F1/30
Filed: 1994-03-09
Abstract: Die Erfindung bezieht sich auf eine Schaltungsanordnung zum Verstärken eines niedrigen Gleichspannungssignals mit einem Gleichspannungsverstärker, der durch eine Schalteinrichtung an seinen Eingangsanschlüssen periodisch von dem Gleichspannungssignal auf ein Referenzsignal umschaltbar ist, und mit einer dem Gleichspannungsverstärker nachgeordneten Meßwertverarbeitungseinrichtung. Um mit einer derartigen Schaltungsanordnung ein verstärktes Gleichspannungssignal zu gewinnen, das sehr genau dem zu verstärkenden, niedrigen Gleichspannungssignal entspricht, ist die Schalteinrichtung (29) als periodischer Kurzschließer (28) zwischen den Eingangsanschlüssen (26, 27) des Gleichspannungsverstärkers (25) angeordnet.
Patent EP-0687317-A1 (EP)
Title: Cross-linkable dispersion powder useful as binder for fibers
Inventor: KINKEL JOHANNES
IPC: D04H1/60
Filed: 1994-03-03
Abstract: PCT No. PCT/EP94/00625 Sec. 371 Date Aug. 29, 1995 Sec. 102(e) Date Aug. 29, 1995 PCT Filed Mar. 3, 1994 PCT Pub. No. WO94/20661 PCT Pub. Date Sep. 15, 1994This invention covers the use of cross-linkable redispersible dispersion powders based on vinyl ester copolymers or (meth)acrylic acid ester copolymers as binders for the dry binding of fibre materials.
Patent EP-0696364-A1 (EP)
Inventor: VIECHTER MANFRED
IPC: G03G15/00
Filed: 1994-04-11
Abstract: Des feuilles individuelles (A) sont extraites de manière classique d'une première pile de feuilles individuelles (8) et sont transportées sur une première trajectoire de support d'enregistrement (1). Un dispositif d'aiguillage (10) monté à son extrémité dirige alternativement les feuilles individuelles (A) vers une deuxième et une troisième trajectoire de support d'enregistrement (2, 3). Dans la deuxième trajectoire (2) qui se présente sous forme d'une succession de boucles, les feuilles individuelles (A) sont décalées latéralement d'une largeur de feuille. Une feuille individuelle (A1) décalée latéralement et une feuille individuelle (A2) qui n'a pas été décalée latéralement, atteignent en même temps une quatrième trajectoire de support d'enregistrement (4) où elles sont acheminées par deux jusqu'à une unité d'impression (D) qui recouvre la quatrième trajectoire de support d'enregistrement (4) et d'où elles sont ensuite ressorties. Puis, dans chaque paire de feuilles individuelles, une feuille (A1) sur deux est à nouveau décalée d'une largeur de feuille dans une cinquième trajectoire de support d'enregistrement (5) se présentant également sous forme d'une succession de boucles, tandis que l'autre feuille individuelle (A2) est acheminée plus loin en ligne droite. Les feuilles individuelles (A) atteignent les unes à la suite des autres en série une seconde pile de feuilles individuelles (9).
Patent EP-0698189-A1 (EP)
Inventor: FERRATO GERARD
IPC: F16G11/10
Filed: 1994-03-31
Abstract: A mooring system for mooring boats to any ring attached to a buoy, float, wharf, etc. The system comprises a fast remote-controlled connecting and disconnecting device including a hook (1) for engaging any mooring member (19) to which the device is to be connected or disconnected, and a pull ring (5) engaged by any linking member (20) which may be pulled (T) in direction (xx'). Said hook (1) is movable about a pin (6) perpendicular to the pulling direction (xx') and secured to one end of a member (2) of which the opposite end forms the pull ring. Said member (2) comprises a movable locking assembly (4) for holding in place the substantially rotationally locked hook (1) so that said hook remains in a connecting position in which it pulls said mooring member (19).
Patent EP-0653103-A1 (EP)
Inventor: ABBOUD FRANK E
IPC: H01J37/302
Filed: 1994-05-06
Abstract: A raster scan lithography system is modified so that the duration of illumination (dose modulation) for particular pixels is varied to lie between the full on and full off normally used. For instance, three levels of pixel intensity are provided, 100 %, 70 % and 30 % (in addition to off which is 0 %). The 30 % and 70 % pixels are used along the edge of a feature so as to locate the edge (52, 54) when written in between the lines of the cartesian raster scan grid. Thus the edges of the feature are moved off the grid, without the need for multiple passes. This pixel dose modulation uses three preset delay lines (30) determining dwell times for each pixel on a pixel-by-pixel basis, as defined by a two (or more) bit deep memory file associated with the pattern to be written. Additionally, the pixel center locations are directly moved off the grid by deflecting the beam as it scans certain pixels located along feature edges. The amount of deflection is controllably variable to achieve various edge locations. This deflection is used by itself or in combination with dose modulation, and is implemented by an electrostatic deflector in the beam lens for an E-beam system.
Patent EP-0705508-A1 (EP)
Inventor: SUONVIERI JUKKA
IPC: H04J3/16
Filed: 1994-06-16
Abstract: Procédé de transmission de données dans un système de radiocommunication cellulaire, comprenant comme éléments du réseau un contrôleur de stations fixes et des stations fixes connectées en série au contrôleur par des liaisons de transmission de données. Selon ce procédé, des données sont transmises par lesdites liaisons dans des trames divisées en tranches de temps. Afin de contrôler le réseau de transmission de données constitué par les liaisons, des données de configuration (308), indiquant les tranches de temps de la trame dans lesquelles les données utiles (302) destinées à l'élément de réseau sont transportées, sont transmises à l'élément de réseau dans une tranche de temps prédéterminée (308) de la trame.
Patent EP-0662790-A1 (EP)
Inventor: LACOSTE RENE
IPC: A41D1/02
Filed: 1994-07-28
Abstract: Shirts or jackets, particularly for use as sportswear, with triangular elasticated panels (1, 2) under the sleeves and on either side of the chest to increase the freedom of movement of the wearer's arms.
Patent EP-0708722-A1 (EP)
Title: A vehicle brake system having an electronically controlled booster
Inventor: HEIBEL HELMUT
IPC: B60T13/57
Filed: 1994-07-27
Abstract: An apparatus for controlling the brake pressure in a vehicle brake system equipped with an electronically adjustable brake booster (10), comprising an actuator (22) which transmits the actuating movement of the brake pedal to a master brake cylinder and has assigned a path limiting element (80) which limits the axial actuating movement of the actuator (22) in that it is received between abutments (90, 92), said apparatus being characterized in that a switch means is actuated by the path limiting element (80) together with one of the abutments (90), said switch means supplying a signal to the brake booster when the path limiting element (80) abuts the one abutment (90).
Patent EP-0719191-A1 (EP)
Inventor: ALITALO HANNU
IPC: B21D5/02
Filed: 1994-09-16
Abstract: PCT No. PCT/FI94/00410 Sec. 371 Date Jun. 18, 1996 Sec. 102(e) Date Jun. 18, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/07779 PCT Pub. Date Mar. 23, 1995A folding press is disclosed having a frame supported by a fixed base; a fixed beam and a ram beam supported by the frame, the ram beam being movable relative to the fixed beam; a pair of folding blades attached to the beams for folding a sheet of metal; and manipulation means for grasping the sheet of metal and introducing the sheet of metal between the folding blades, the manipulation means being attached to the ram beam. The folding blades are so disposed as to produce a horizontal working stroke relative to the fixed base, and the manipulation means comprises a plurality of arm members rotatable in relation to each other. In operation, the manipulation means grasps a sheet of material and introduces it between the blades while maintaining the sheet of material in a substantially vertical position relative to the fixed base, thereby minimizing folding errors caused by a horizontal disposition of the sheet of material.
Patent EP-0714261-A1 (EP)
Title: Method and device for the study, diagnosis and treatment of the cardiovascular system, and in particular the arterial system
Inventor: ZACOUTO FRED
IPC: A61B5/053
Filed: 1994-09-14
Abstract: Holter-type cardio-arterial polygraphic continuous monitoring for: 1) observation of the evolution of the E.C.G, pre-ejection and ejection periods, systolic outputs of the left ventricle, the arterial oscillogram in absolute values, variations of the volumes and pressures at each cycle and at each counter pressure, distensibilities and arterial compliances, peripheral venous pressures of the blood volume of the chest and of the four members; 2) exercise tests involving the heart without activation of the body muscles, the systolic output being measured at each cycle and correlated with the E.C.G; 3) therapeutic tests after administration of cardio or vasculoactive medication analyzed by computer using a sequence of selective measurements of arteriograms correlated with corresponding cardiac functional intervals.
Patent EP-0720685-A1 (EP)
Inventor: EDLUND HANS E
IPC: E21B44/00
Filed: 1994-09-27
Abstract: A rotary blasthole drilling apparatus comprises a rotary blasthole drill and a drill automation control system. The apparatus includes a pull-down motor and a drill motor. The pull-down motor is driven by a pump to provide a pull-down force to a drill string, and the drill motor is used to provide rotary force to rotate a drill bit of the drill string. The drill automation control system includes a number of functional components including a user interface. Through the user interface, an operator sets a rotary torque set point that determines an amount of torque applied to the drill bit by the drill motor. The control system further includes a detector, for detecting pressure in the pump during a drilling operation, and a processor, which is operative under the control of a program stored therein and responsive to the rotary torque set point and signals from the pull-down pressure sensor for generating an error signal. The error signal is applied to a proportional control valve for modulating the pull-down pressure to provide a substantially constant torque to the system. The rotary torque set point may be varied as a function of one or more of the following external factors: excessive mast vibration, bit air pressure or bit plunge.
Patent EP-0724503-A1 (EP)
Inventor: LARSON ERIC G
IPC: C07D307/68
Filed: 1994-09-27
Abstract: On décrit des articles abrasifs obtenus à l'aide d'une composition de précurseur de liant polymérisable d'addition pouvant recevoir un revêtement ainsi que des procédés de fabrication. Ces compositions contiennent un composé diluant réactif et de préférence une résine polymérisable d'addition, le diluant réactif étant un composé organique choisi pour être particulièrement efficace pour solubiliser des résines aminoplastes.
Patent EP-0672932-A1 (EP)
Inventor: IDO TATEMI
IPC: G02F1/025
Filed: 1995-02-13
Abstract: A low-loss passive region is provided on one side or both sides of a waveguide-type optical modulator. Thereby, it is possible to obtain a high-speed optical modulator package superior in mechanical strength, thermal characteristic, high-frequency characteristic, and extinction characteristic. Moreover, it is possible to increase the operating speed of an optical fiber transmission equipment by applying the optical modulator package to the optical fiber transmission equipment.