baber/WOPTO huggingface dataset:
Patent EP-0619758-A1 (EP)
Title: Dispositif de traitement magnetique de fluides, de gaz ou de solides
Inventor: TAN LYE HUAT
IPC: C02F1/48
Filed: 1992-09-23
Abstract: Dispositif (11) de traitement magnétique d'un fluide d'hydrocarbure dans une conduite de carburant (21). Le dispositif (11) comprend une multiplicité de parties magnétiques annulaires (L1-L3) dont chacune comprend une ouverture centrale (17), et qui présentent un alignement coaxial pour former un passage central (19) dans lequel la conduite de carburant (21) est enfilée. Les ouvertures centrales (17) présentent des diamètres variables et sont disposées selon une séquence progressive qui débute avec la plus petite ouverture (L3), à une extrémité du dispositif, la plus grande ouverture (L1) étant située à l'autre extrémité. Les parties magnétiques (L1-L3) sont disposées de façon à produire un champ magnétique uniforme présentant des pôles de polarité opposée aux extrémités opposées du passage (19). Eventuellement, une partie magnétique supplémentaire (31), sous forme d'une bobine inductive (33), peut être incorporée dans le dispositif, et placée adjacente aux premières parties annulaires magnétiques (L1-L3) de sorte que la conduite de carburant peut passer dans le passage central (45) de la bobine immédiatement après le passage central (19) des premières parties magnétiques annulaires. Selon une variante, le dispositif peut être adapté sur une bougie d'allumage (71) afin de traiter un fluide dans une chambre de combustion avant la combustion et au cours de celle-ci.
Patent EP-0607285-A1 (EP)
Inventor: GOTTSCHALK LARS
IPC: F16J3/04
Filed: 1992-10-08
Abstract: Soufflet de protection (1) conçu pour les parties mobiles d'un outil, telle qu'une table de levage articulée, et comprenant au moins trois ébauches en forme de feuille (2) reliées de façon à constituer un ensemble tubulaire. Les bords reliés (3) des ébauches (2) présentent une forme en dents de scie. Chaque ébauche (2) comporte un premier ensemble de lignes de pliage qui, sur l'un des côtés de l'ébauche (2), s'étendent entre les crètes opposées des bords en dents de scie (3), ainsi qu'un deuxième ensemble de lignes de pliage qui, de l'autre côté de l'ébauche (2), s'étendent entre les creux opposés des bords (3). Le soufflet (1) est fabriqué en matériau synthétique et les lignes de pliage sont réalisées par à haute fréquence. L'invention décrit également un procédé de fabrication du soufflet de protection (1).
Patent EP-0615666-A1 (EP)
Inventor: JELBRING PER ERIK
IPC: H02G3/04
Filed: 1992-12-03
Abstract: Canal à câble pour câbles tirés horizontalement (13) comprenant une base (4) destinée à être fixée contre un mur ainsi que des parois supérieure et inférieure (5, 6) fixées sur des arêtes longitudinales de la base opposées. La paroi inférieure (6) est munie de sorties de câbles. Le canal est muni d'un capot (2, 3) constitué de deux ou plusieurs éléments, dont l'un au moins (3) peut s'engager sous au moins l'un des éléments voisins (2), lequel peut s'enclencher sur des décrochements (9) que portent les parois (5, 6) près de leur bords externes. L'élément à enclencher (2) est muni de rebords (16) perpendiculaires au panneau frontal (15) du capot qui enserre des cannelures longitudinales (9) des parois (5, 6) et dont les extrémités, qui forment un angle vers l'intérieur (17) viennent se prendre dans ces cannelures. Des entretoises anti-voilement (26) amovibles sont fixées entre les parois (5, 6).
Patent EP-0694182-A1 (EP)
Inventor: LE PHAT
IPC: G02F1/03
Filed: 1992-11-16
Abstract: Système de modulation électro-optique comprenant: un organe modulateur optique servant à moduler par impulsions un faisceau de lumière entrant, en réponse à un signal d'entrée HF pulsé et à un signal de polarisation, et à produire un signal de sortie optique modulé par impulsions caractérisé par un ensemble d'impulsions à enveloppe; un détecteur optique (17) servant à produire un signal électrique qui représente la sortie de l'organe modulateur optique; un détecteur de moyenne (19) servant à produire des signaux d'enveloppe d'impulsions qui représentent les enveloppes des impulsions; un circuit de commande de polarisation (20) utilisant un ensemble de signaux d'enveloppe d'impulsions, servant à produire le signal de polarisation en fonction des enveloppes d'impulsions.
Patent EP-0562234-A1 (EP)
Inventor: CIPRIANI ANTONIO
IPC: E01C19/10
Filed: 1993-01-28
Abstract: The mixer has a drum (3) rotated by a motor (10-12) about an inclined longitudinal axis (A) and defining an upper end (4) and a lower end (5), which is concentrically surrounded by a stationary cylinder (14) defining an interspace (15). A burner (35) located at the lower end (5) internally heats the drum (3) and a hopper (20) is provided at the upper end (4) for introducing aggregates into the drum (3). The drum (3) also has a funnel (23) for the introduction of recyclable asphalt pavement (RAP) and blades (26) for transferring the mixture from the drum (3) into the interspace (15). Ducts (43, 44) are located proximate to the upper end (4) for the introduction of bitumen, filler and additives into the mixture, and fins (39) are connected externally to the drum (3) for mixing and conveying the material to a discharge outlet (40) at the lower end (5) of the cylinder (14).
Patent EP-0554840-A1 (EP)
Inventor: GANDIGLIO ROMOLO
IPC: B60T11/20
Filed: 1993-02-02
Abstract: A master cylinder for a motor-vehicle braking system comprises two parallel pistons (18) associated, respectively, with two braking circuits of the motor-vehicle and a common member (58) which is acted on by the brake pedal (22) to operate the pistons (18). The force is transmitted from the pedal (22) to the operating member (58) by means of a rubber ring (62) the deformation of which pressurises a chamber (66) adjacent the operating member (58) so that the latter assists the action of the pedal (22).
Patent EP-0560167-A1 (EP)
Inventor: HATCH MICHAEL ROY
IPC: G11B21/22
Filed: 1993-03-01
Abstract: When a rotary-actuator voice coil type disk drive is powered down the actuator arm is moved to a parking position against an I.D. stop by a disk spindle motor back EMF, resulting from the spinning down of the spindle motor. Current is applied by the back EMF through a delay circuit to a latch arm voice coil on one end of a latch arm and forming part of a magnetic circuit including a drive permanent magnet on a ferrous base plate and a ferrous upper plate. Resultant movement of the latch arm overcomes a spring bias of a torsion spring extending between the base plate and pivoted latch arm normally keeping the latch arm in an unlatched position. A latch permanent magnet extends from the other end of the latch arm and is brought into spaced proximity, but not contact, with a ferrous member extending from the actuator arm so that the magnetic force therebetween holds the actuator arm against the I.D. stop in latched position to withstand high shock loadings. Powering the rotary actuator voice coil motor up overcomes the magnetic force and allows the biased torsion spring to move the latch arm to the unlatched position without resultant loss of data storage area.
Patent EP-0575696-A1 (EP)
Inventor: PEES ERNST
IPC: B61F5/38
Filed: 1993-03-06
Abstract: In a bogie frame (1) with three wheel sets there is provision for the centre wheel set (3) to be supported in the transverse direction on each side with respect to the bogie frame (1) by means of adjustment elements (7, 7'). These adjustment elements (7, 7') serve, when going round a bend, to adjust the centre wheel set (3) to the outside of the bend as a function of the rotation angle of the bogie frame (1) which can be determined by means of measuring elements. <IMAGE>
Patent EP-0565902-A1 (EP)
Inventor: HINKELMANN RAINER DR
IPC: B65G15/30
Filed: 1993-03-19
Abstract: A conveyor belt for pipe conveyors is indicated which includes overlapping of the conveyor belt at the edges when the belt pipe is formed and which consists of rubber or rubber-like plastic material and a plurality of steel ropes, all being alike, embedded therein as tension carriers and extending in longitudinal direction of the conveyor belt. They all have the same mutual spacing in transverse direction of the conveyor belt and are especially rich in elongation. At the runing side of the conveyor belt a continuous, transversely stiff insert is provided in addition, it extends across the full width of the conveyor belt and comprises steel cords oriented in transverse direction. Another transversely stiff, textile insert is provided in addition at the supporting side of the conveyor belt, yet it is not located in the two edge regions of the conveyor belt which overlap when the belt pipe is formed.
Patent EP-0563745-A1 (EP)
Inventor: JAKOB EDWIN
IPC: G04B29/02
Filed: 1993-03-23
Abstract: The present invention relates to a clockwork movement fitted with means for guiding a stem. This movement includes clockwork means (H) capable of providing a time indication and at least one control member (34) formed by the stem and intended to act on the clockwork means (H), this control member (34) being guided axially and/or in rotation by way of guiding means, this movement being furthermore characterised in that the said guiding means consist of three guiding pieces (38, 40, 42) mounted and held one on the other sandwiched to form between them a housing in which the control member (34) is received freely. <IMAGE>
Patent EP-0578944-A1 (EP)
Inventor: COLLEPARDI MARIO
IPC: C04B40/02
Filed: 1993-05-12
Abstract: Process for the production of concrete tiles by means of cutting a block of concrete mixture, characterized in that said block of mixture is subjected to a preliminary curing at ambient pressure and temperature for a duration of at least 24 hours (or to a low-pressure steam treatment at a temperature <100°C) until the compression strength reaches a value of at least 20 MPa, and to a second treatment with steam in an autoclave. 
     The cement tiles thus obtained may be bonded to the floor using a normal setting layer of cement mortar, without giving rise to any problems of detachment.
Patent EP-0572935-A1 (EP)
Inventor: MANENTI CARLO
IPC: G01D5/241
Filed: 1993-05-28
Abstract: The smart sensor for absolute measures of linear and angular displacements comprises: a transducer, using the principle of electric coupling by induction, in presence of time-varying electric signals, between a number of fixed conductors and one or more mobile conductors, placed close to those fixed; a digital processing unit, generating said electric signals and processing what has been detected by the transducer to calculate said measures. 
The sensor falls within the cathegory of the so defined "smart sensors". In the various embodiment examples there are described angular displacement sensors with a range of 360° for one or more full rotations, with a resolution << 1°, and linear displacement sensors with a resolution << 1 mm.
Patent EP-0586803-A1 (EP)
Inventor: NULMAN JAIM
IPC: H01L21/28
Filed: 1993-06-22
Abstract: A process is described for forming an aluminum plug (24) in a via in an insulating layer (10) in an integrated circuit structure (4) by first depositing a layer of aluminum over the insulating layer (10) in a multistep deposition which will also result in filling the via with aluminum to form an aluminum plug (24) therein, followed by removal of any additional aluminum formed over the surface of the insulating layer (10), and subsequent formation of one or more patterned conductive layers (30) over the insulating surface which is in electrical communication with the underlying aluminum plug (24) in the via. The one or more patterned conductive layers (30) formed over the insulating surface are characterized by superior electrical properties over the aluminum layer initially deposited and then removed. A barrier layer (18) may be first formed over exposed portions (6) of the underlying integrated circuit structure (4) at the bottom of the via before it is filled with aluminum.
Patent EP-0578161-A1 (EP)
Inventor: FORNO MARIO
IPC: B41F13/24
Filed: 1993-07-05
Abstract: A printing element for a rotary printing machine with a plurality of carriages (4, 5) for an impression cylinder (8, 9), the pressing-on roller (40) for pressing the paper web (39) against the impression cylinder used being held at its ends by a movable slide which is arranged with controlled movement in a perpendicular plane, and each slide being held by a carriage (31) which is movable in its position in a controlled manner along horizontal guide rails (30) which are connected to the side parts of the printing element. <IMAGE>
Patent EP-0588120-A1 (EP)
Inventor: SUGIMOTO TOSHIO MITSUBISHI PET
IPC: C08K3/00
Filed: 1993-08-26
Abstract: A casting epoxy resin composition comprising (a) a low-viscosity epoxy resin having a viscosity of not more than 80 poise at 25°C which contains not less than 30% by weight of at least one epoxy resin selected from bisphenol F diglycidyl ether and bisphenol AD diglycidyl ether based on the total epoxy resin, (b) a cold cure type liquid curing agent for an epoxy resin, (c) iron powder containing not less than 50% by weight of fine particles of not greater than 44 µm in particle size based on the total iron powder, and (d) an anti-settling agent, the amount of component (c) being from 170 to 300 parts by weight per 100 parts by weight of the total amount of components (a) and (b); and a cast article obtained therefrom are disclosed. The casting epoxy resin composition has excellent storage stability, being freed of settling of iron powder, and provides a cured article with high hardness and excellent press durability.
Patent EP-0597242-A1 (EP)
Inventor: SPAETH WALTER
IPC: B23K15/00
Filed: 1993-10-06
Abstract: The subject-matter of the invention is a method of manufacturing a spaceframe (synecon frame) for a vehicle body and a spaceframe (16; 17) made according to this method. In the spaceframe according to the invention, the A-column (1) is connected in one piece with the roof longitudinal member (2) and is accordingly bent in on itself as a continuous sectional part (1; 2). Further sectional parts such as, for example, the B-column (4) and the A-cross-beams (7; 8) are connected to this continuous sectional part (1; 2) via fitting joints (11). These fitting joints (11) are defined both by notches (21) formed in the continuous sectional part (1; 2) and by notches (32) at the ends of the adjoining sectional parts. In the electron-beam welding unit, the spaceframe (16) passes through several evacuating chambers until the fitting joints (11) matched exactly to one another are finally welded in the vacuum in the welding chamber (3) by means of a preferably numerical, freely movable electron-beam gun. The spaceframe produced by this method has an especially advantageous dynamic behaviour, since it has continuous longitudinal members and the latter are connected exactly to the other spaceframe sections in a very locally defined area by means of the electron-beam welding. <IMAGE>
Patent EP-0595289-A1 (EP)
IPC: E05B65/468
Filed: 1993-10-27
Abstract: Central retaining device for drawer cupboards, in which the turn of a key in a cylinder lock is transmitted via deflecting devices (6,7,8) to a bolt (4) and from this to a locking strip (3) which cooperates with correspondingly designed hooks on the drawers and which can assume a locking position and an unlocking position, in which it engages round or releases the drawer hooks. So that a drawer which has inadvertently remained open after the retention of the cupboard can subsequently be locked by pushing it to, without a renewed actuation of the cylinder lock, there is provided an axially moveable slide (1) which, in the event of the action of a corresponding force from a drawer hook on the locking strip (3), springs in counter to a spring element (2) and thereby allows the locking strip to be snapped open and shut, so that the drawer which has remained open can subsequently be locked. <IMAGE>
Patent EP-0606554-A1 (EP)
Inventor: FROEBERG PAUL
IPC: A61N1/05
Filed: 1993-11-05
Abstract: The invention relates to a device for securing an electrode lead in an apparatus for emission of electrical pulses, especially a pacemaker or a defibrillator. The device is provided with a connection member in which the device for securing the proximal end of the electrode lead is arranged, the proximal end of the electrode lead being provided with a centrically arranged channel. In order to obtain a securing device of the type mentioned at the outset in which the size of the connection member of the device can be reduced, while at the same time the electrode lead is very reliably secured, it is proposed according to the invention that the securing device (2) comprises an elongate member (5) onto which the proximal end of the electrode lead (3) can be pushed, as well as means (11) for the radial expansion of at least one part of the elongate member (5), so that the member (5) can be pressure-fixed against the surrounding channel wall (15) when a lead end (3) is pushed on. <IMAGE>
Patent EP-0603544-A1 (EP)
Inventor: HIMMRICH JOHANNES DR
IPC: C09K3/18
Filed: 1993-11-18
Abstract: The alkaline earth metal/potassium acetate according to the invention comprises     from 14 to 19 % by weight of calcium (Ca<++>),   from 0 to 1 % by weight of magnesium (Mg<++>),   from 11 to 16 % by weight of potassium (K<+>),   from 62 to 71 % by weight of acetate (CH3COO<->),   from 0 to 7 % by weight of water, and   from 0 to 2 % by weight of water-insoluble components.   It is prepared by reacting a calcium oxide containing at least 85 % of CaO with acetic acid and potassium hydroxide solution and granulating the reaction product to give particles of from 0.5 to 5 mm. The alkaline earth metal/potassium acetate according to the invention can be used as an environmentally friendly and low-corrosion deicing agent.
Patent EP-0601599-A1 (EP)
Inventor: RANDOLPH BRUCE B
IPC: C07C9/16
Filed: 1993-12-10
Abstract: An alkylation process for reacting alkylatable hydrocarbons in the presence of a sulfolane and hydrofluoric acid catalyst within a natural circulation reaction and circulation system.
Patent EP-0659480-A1 (EP)
Inventor: SCHEIDLING MATHIAS DIPL ING
IPC: B01J35/04
Filed: 1993-12-27
Abstract: Catalyst system for exhaust gases of internal combustion engines will be arranged close to the engine in future. This will expose them to high temperatures and high mechanical stresses. Previous systems do not comply with these requirements. In the proposed solution, support foils (1) of metal are coated with sinter metal powder (2), combine to form a support system (4) and sintered together at high temperature. Catalysts (3) can be added to the sinter metal powder (2) prior to the sintering process or can be applied subsequently. By sintering the cell structure of the support system (4) at its intersections (junctions), a mechanically strong, high-temperature resistant support system (4) is formed for arrangement close to the engine in internal combustion engines. The sinter metal powder-coating process permits a multiplicity of surface area enlargements of the support systems.
Patent EP-0551939-A1 (EP)
Inventor: NOTELTEIRS VICTOR ROSALLIE
IPC: H01K1/40
Filed: 1993-01-11
Abstract: The electric lamp has a glass lamp vessel (1) in the wall (2) of which current conductors (3) of molybdenum or tungsten are accommodated, which extend to the outside. Exclusively where the current conductors are in contact with gas, they have a skin of their own phosphide. The skin protects the current conductors from being progressively oxidized. The lamps can easily be manufactured.
Patent EP-0555915-A1 (EP)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1993-02-05
Abstract: The piston rods (10, 12, 14) of three linear hydraulic motors (M1, M2, M3) are stationary and include fluid pressure passageways (40, 52, 42, 54, 44, 56) which direct fluid pressure into and out from working chambers (16, 34, 18, 36, 20, 38) on opposite sides of piston heads (22, 24, 26). Movable cylinder barrels (16, 18, 20) are connected to a load, e.g. floor members (FM1, FM2, FM3) of a reciprocating floor conveyor (Fig. 18). The outer ends of the piston rods (10, 12, 14) include balls and the balls include ports (46, 58, 48, 60, 50, 62) through which fluid pressure is delivered or removed. Associated with each port is a limit valve LV1, LV2, LV3, LV4, LV5, LV6. Limit valves (LV1, LV2, LV3) are pushed into an open position by a retraction of the motors (M1, M2, M3). Limit valves (LV4, LV5, LV6) are pulled into an open position by extension of motors (M1, M2, M3). The limit valves (LV1, LV2, LV3, LV4, LV5, LV6) include springs biasing them into closed positions. The push and pull forces are in a direction opposite this spring force. Limit valves (LV1, LV2, LV3, LV4, LV5, LV6) are also opened by line pressure when flow is in a direction opposing the spring force. The system includes a two position switching valve (SV) controlled by a two position pilot valve (PV). The system operates to move the motors (M1, M2, M3) in unison, in a first direction, and to retract them sequentially. The system is reversible.
Patent EP-0564054-A1 (EP)
Inventor: GEBERT FRANZ JOSEF
IPC: G02B6/50
Filed: 1990-03-09
Abstract: A parallel array of traffic detection cables for speed measurement, the cables embedded in profiles spaded apart to prevent cross cable interference effects while at the same time providing for a second duplicated confirmation measurement e.g. for speed law enforcement purposes by providing those cables in the array, a first to give a start signal for the first measurement, a second (middle) cable to give both a stop signal for the first measurement and a start signal for a second measurement and a third cable to give a stop signal for the second measurement.
Patent EP-0636463-A1 (EP)
Inventor: DE GROOT MARTIN THEODOR
IPC: B32B5/28
Filed: 1993-07-30
Abstract: A method of producing a sandwich plate that consists of a foamed core layer and two fiber-reinforced cover layers, comprising the steps of 
   providing a sheet of a thermoplastic plastics material, such as polyetherimide, containing an amount of a suitable solvent or blowing agent; 
   placing said sheet between two fiber-reinforced layers of a similar thermoplastic material, such as polyetherimide; placing the core web and cover layer assembly between two pressure plates; 
   supplying heat and pressure to the pressure plates to cause foaming of the core web and 
   cooling the pressure plates when a predetermined foam layer thickness is obtained. 
     According to one aspect of the invention one of the cover layers has a remaining percentage of solvent that does not exceed 0,1% of weight. 
     According to a second aspect of the invention the thermoplastic material in at least one of the cover layers is a modification having a higher chemical resistance than the thermoplastic material of the core layer.
Patent EP-0556039-A1 (EP)
Inventor: LINDBERG DIANA
IPC: A47C21/06
Filed: 1993-02-11
Abstract: A bed sheet comprises a first member (16) locatable around the mattress, a sheet member (22) adapted to cover the surface and fixing means (20,24) adapted to attach the sheet member to the first member and to maintain the sheet member spread in a tensioned state over the surface.
Patent EP-0559485-A1 (EP)
Inventor: NAGAOKA KENJI
IPC: C08L57/02
Filed: 1993-03-05
Abstract: A thermoplastic resin composition having excellent melt flowability, rigidity and strength comprises:
     (A) a polyphenylene ether having an intrinsic viscosity of 0.52 dl/g or more and less than 0.65 dl/g measured in chloroform at 30°C,   (B) an aliphatic polyamide having a number-average molecular weight of 10,000 or more and less than 30,000 measured in terms of the amount of end-group,   (C) a compatibilizing agent and   (D) an inorganic fiber.